Design

UX Designer / Researcher

100% Remote, Warsaw or Kraków

Iterators is looking to hire a mid or senior-level UX Designer / Researcher. Iterators builds products for startups and enterprises around the globe.

Our Offices: 100% Remote, Warsaw (Ochota, Near Blue City), and Kraków (Old Town).

Compensation: Join us for 32+ hours per week. Compensation for the role depends on your software development skills, and ranges between 8000 — 14000 PLN net monthly (if B2B contract). A trial period may apply. 100% remote work possible.

Characteristics:

  • Easy-going and Inclusive Work Environment
  • Emphasis on Self-development
  • Educational Budget
  • Growth Opportunities

Benefits:

  • Remote Work and Flex Hours Possible
  • Unlimited Vacation (Some Paid)
  • Free Office Coffee, Drinks, and Snacks
  • Team Events and Parties

Our team operates the same regardless if members work from or the office. We have a tried and tested approach to communication and collaboration, putting remote workers on equal footing with employees who choose to work from the office.

Key Accountabilities:

Design Team:

  • Support market research and product/service definition phase of client engagement.
  • Schedule and facilitate qualitative and quantitative user research.
  • Run quantitative user research and benchmarking product/service competitors.
  • Liaise with sales, account management and business analysts to prepare and facilitate process of learning about who users are, user problems, and prioritize them taking account of client’s goals.
  • Prepare and co-create prototypes and solutions to further build product backlog.

Development Team:

  • Work within the development team by further refining product backlog.
  • Liaise with QA, design and development teams to ensure proper quality of deliverables for given software development lifecycle phase.
  • Communicate with the team on daily basis. Be a part of sprint plannings, stand-ups and retrospectives
  • Prepare wireframes and other UX deliverables.
  • Collaborate with QA on demo scenarios and test suite definition.
  • Support client, management and designers with your knowledge of market, product and cognitive constraints for planned and implemented features.

Prerequisites:

  • Experience facilitating workshops and interviews with users (remote and live)
  • Experience working in Agile methodologies and delivering product increments on regular basis, within a development team.
  • Broad knowledge of high-tech and business products
  • Familiarity with service design, product management, prototyping and design methodologies (GV sprints, Design Thinking, etc.)
  • Familiarity with UX design tools (like Axure, UXPin, Sketch, Figma, etc.)
  • Sharp attention to detail
  • Strong analytical and problem-solving skills
  • Good command in English and Polish (minimum B2 level, C1 preferred)
  • Great team player with the ability to work with minimal supervision
  • Able to sit, stand and walk around for long hours at a time
  • Flexible and adaptable
  • A positive outlook, promoting constructive responses to the challenges of work within the team
  • Knowledge in the domain of software, startups, and high tech

It is the responsibility of every team member to contribute to a positive work environment through cooperative and professional interactions with co-workers, customers, and vendors.

Recruitment Process

Contact us! Send us your portfolio or resume. We will schedule a 15 – 45 minute video call to talk about our possible cooperation. Expect the decision to be made within 7 work days of you contacting us.

Interested?

No need to be formal. Just send us your links and we’ll be in touch!

    Engineering

    Frontend Developer

    100% Remote, Warsaw or Kraków

    Iterators is looking to hire a mid or senior-level frontend developers. Iterators builds products for startups and enterprises around the globe.

    Our Offices: 100% Remote, Warsaw (Ochota, Near Blue City), and Kraków (Old Town).

    Compensation: Join us for 32+ hours per week. Compensation for the role depends on your software development skills, and ranges between 6000 — 17800 PLN net monthly (if B2B contract). A trial period may apply. 100% remote work possible.

    Characteristics:

    • Easy-going and Inclusive Work Environment
    • Emphasis on Self-development
    • Educational Budget
    • Growth Opportunities

    Benefits:

    • Remote Work and Flex Hours Possible
    • Unlimited Vacation (Some Paid)
    • Free Office Coffee, Drinks, and Snacks
    • Team Events and Parties

    Our team operates the same regardless if members work from or the office. We have a tried and tested approach to communication and collaboration, putting remote workers on equal footing with employees who choose to work from the office.

    Key Accountabilities:

    Development Team:

    • Liaise with product, design and development teams to ensure proper quality of deliverables for given software development lifecycle phase
    • Communicate with the team on daily basis. Be a part of sprint plannings, stand-ups and retrospectives
    • Create frontend code for software built within your team
    • Prepare frontend development environment
    • Ensure code that you deliver works
    • Prepare code reviews for other team members
    • Support client, management and designers with architectural knowledge of constraints and effort estimation for planned and implemented features.

    Prerequisites:

    • Good Javascript/Typescript Skills
    • Broad knowledge of browser frontend web development
    • Familiarity with React and Vue.js framework
    • Familiarity with quirks of CSS browser component styling
    • Familiarity with functional programming paradigm
    • Sharp attention to detail
    • Strong analytical and problem-solving skills
    • Good command in English and Polish (minimum B2 level)
    • Great team player with the ability to work with minimal supervision
    • Able to sit, stand and walk around for long hours at a time
    • Flexible and adaptable
    • A positive outlook, promoting constructive responses to the challenges of work within the team
    • Knowledge in the domain of software, startups, and high tech

    It is the responsibility of every team member to contribute to a positive work environment through cooperative and professional interactions with co-workers, customers, and vendors.

    Recruitment Process

    Contact us! We will schedule a 15 – 45 minute video call to talk about our possible cooperation. After, you will get a homework assignment which will be reviewed by our team members. If all goes well, after a round (or two) of feedback, you will be invited to take part in a paired programming task. After, we will prepare an offer for you.

    The whole process should not take more than 3 weeks — it mostly depends on your delivery of the homework assignment.

    Interested?

    No need to be formal. Just send us your links and we’ll be in touch!

      Quality Assurance

      QA Engineer

      Warsaw or Remote

      Your Role:

      Iterators is looking to hire a QA specialist. Iterators builds products for startups and enterprises around the globe.

      Our vision is to create an agile environment where the spark of the client’s idea is flamed by the most impactful solutions – fast, transparent, and sustainable.

      Your role will contribute to the mission by helping to verify software that we create. Your aim is to assuring high quality of software we deliver and meeting our client requirements.

      Our Offices: 100% Remote, Warsaw (Ochota, Near Blue City), and Kraków (Old Town).

      Compensation: Join us for 32+ hours per week. Compensation for the role depends on your QA skills and experience, and ranges between 7000 — 12000 PLN netto monthly (if B2B contract). A trial period may apply. 100% remote work possible.

      Characteristics:

      • Easy-going and Inclusive Work Environment
      • Emphasis on Self-development
      • Educational Budget
      • Growth Opportunities

      Benefits:

      • Remote Work and Flex Hours Possible
      • Unlimited Vacation (Some Paid)
      • Free Office Coffee, Drinks, and Snacks
      • Team Events and Parties

      Our team operates the same regardless if members work from or the office. We have a tried and tested approach to communication and collaboration, putting remote workers on equal footing with employees who choose to work from the office.

      Key Accountabilities:

      Operations:

      • Help develop processes around software releases and delivery.
      • Evaluate the existing quality assurance tooling stack to better understand opportunities and risks.

      Development Team:

      • Liaise with product, design and development teams to ensure proper test plan for given software development lifecycle phase,
      • Communicate with the team on daily basis. Be a part of sprint plannings, stand-ups and retrospectives.
      • Create automated testing suites for software built within your team,
      • Prepare testing environment,
      • Test software with end-to-end and integration tests,
      • Create reports documenting errors and issues for fixing
      • Translate BDD and specification by example software requirements into automated testing.
      • Support software developers with end-to-end and JS testing.

      Prerequisites:

      To succeed in the role, it is expected that you will be/have:

      • Master’s degree in a related field preferred
      • Good customer focus
      • Sharp attention to detail
      • Strong analytical and problem-solving skills
      • Good command in English and Polish (C1 level preferred)
      • Meticulous and diligent attributes
      • Great team player with the ability to work with minimal supervision
      • 2+ years of experience doing automated QA testing.
      • Experience with automated BDD QA tools and software suites (Selenium, JS, Cucumber)
      • Able to sit, stand and walk around for long hours at a time
      • Flexible and adaptable.
      • A positive outlook, promoting constructive responses to the challenges of work within the team.
      • Knowledge in the domain of software, startups, and high tech.

      It is the responsibility of every team member to contribute to a positive work environment through cooperative and professional interactions with co-workers, customers, and vendors.

      Recruitment Process:

      Contact us! We will schedule a 15 – 40 minute video call to talk about our possible cooperation. After, be prepared to convince us that you can navigate personal, relationship, and team dynamics in a technical interview and a homework assignment.

      Interested?

      No need to be formal. Just send us your links and we’ll be in touch!

        Engineering

        Want-to-learn-Scala Developer

        100% Remote, Warsaw or Kraków

        Iterators is looking to hire a backend developer who wants to learn Scala. Iterators builds products for startups and enterprises around the globe.

        Our Offices: 100% Remote, Warsaw (Ochota, Near Blue City), and Kraków (Old Town).

        Compensation: Join us for 32+ hours per week. Compensation for this role depends on your software development skills, and ranges between 5000 — 12000 PLN net monthly (if B2B contract). A trial period may apply. 100% remote work possible.

        Characteristics

        • Easy-going and Inclusive Work Environment
        • Emphasis on Self-development
        • Educational Budget
        • Growth Opportunities

        Benefits

        • Remote Work and Flex Hours Possible
        • Unlimited Vacation (Some Paid)
        • Free Office Coffee, Drinks, and Snacks
        • Team Events and Parties

        Our team operates the same regardless if members work from or the office. We have a tried and tested approach to communication and collaboration, putting remote workers on equal footing with employees who choose to work from the office.

        Requirements

        • Superb Software Development Skills (Any Tech-stack)
        • Familiarity with RDBMS (PostgreSQL) or NoSQL (MongoDB, Redis, Cassandra)
        • Deep Knowledge of Software Design Principles (Emphasis on Functional Programming)

        Recruitment Process

        Contact us! We will schedule a 15 – 45 minute video call to talk about our possible cooperation. After, be prepared to convince us that you are a capable programmer — we will tailor the recruitment process to your current experience.

        The whole process should not take more than 3 weeks.

        Not available at the moment.

        We don’t have this position open at this time. Follow us on social media to learn about future recruitations!

        Engineering

        Junior Scala Developer

        100% Remote, Warsaw or Kraków

        Iterators is looking to hire a junior-level backend developer. Iterators builds products for startups and enterprises around the globe.

        Our Offices: 100% Remote, Warsaw (Ochota, Near Blue City), and Kraków (Old Town).

        Compensation: Join us for 32+ hours per week. Compensation for the role depends on your software development skills, and ranges between 3300 — 7600 PLN net monthly (if B2B contract). A trial period may apply. 100% remote work possible.

        Characteristics

        • Easy-going and Inclusive Work Environment
        • Emphasis on Self-development
        • Educational Budget
        • Growth Opportunities

        Benefits

        • Remote Work and Flex Hours Possible
        • Unlimited Vacation (Some Paid)
        • Free Office Coffee, Drinks, and Snacks
        • Team Events and Parties

        Our team operates the same regardless if members work from or the office. We have a tried and tested approach to communication and collaboration, putting remote workers on equal footing with employees who choose to work from the office.

        Requirements

        • Basic Scala Skills (e.g., Completed Functional Programming in Scala on Coursera or Read Programming in Scala)
        • Good RDBMS Skills (PostgreSQL)
        • Basic Software Development Skills
        • Strong Interest in Functional Programming

        Recruitment Process

        Contact us! We will schedule a 15 – 45 minute video call to talk about our possible cooperation. After, you will get a homework assignment which will be reviewed by our team members. If all goes well, after a round (or two) of feedback, you will be invited to take part in a paired programming task. After, we will prepare an offer for you.

        The whole process should not take more than 3 weeks — it mostly depends on your delivery of the homework assignment.

        Interested?

        No need to be formal. Just send us your links and we’ll be in touch!

          Management

          Project Manager

          Warsaw or Remote

          Your Role:

          Iterators is looking to hire a project manager. Iterators builds products for startups and enterprises around the globe.

          Our vision is to create an agile environment where the spark of the client’s idea is flamed by the most impactful solutions – fast, transparent, and sustainable.

          Your role will contribute to the mission by managing and facilitating the client’s project engagement together with the sales, legal, design, dev, and QA team. Your aim is to ensure smooth operations, foster good practices and provide transparency.

          Our Offices: Warsaw, Ochota, (Near Blue City), Remote Work Possible

          Compensation: Join us for 32+ hours per week. Compensation for the role depends on your project management skills, and ranges between 45 — 80 PLN net per hour (if B2B contract). A trial period may apply. 100% remote work possible.

          Characteristics:

          • Easy-going and Inclusive Work Environment
          • Emphasis on Self-development
          • Educational Budget
          • Growth Opportunities

          Benefits:

          • Remote Work and Flex Hours Possible
          • Unlimited Vacation (Some Paid)
          • Free Office Coffee, Drinks, and Snacks
          • Team Events and Parties

          Our team operates the same regardless if members work from or the office. We have a tried and tested approach to communication and collaboration, putting remote workers on equal footing with employees who choose to work from the office.

          Key Accountabilities:

          Strategy / Operations:

          • In collaboration with the sales team, gain a first-hand understanding of how customers engage with the brand across all touchpoints and draw conclusions to continually evolve, improve, and optimize project management.
          • Liaise with other departments to ensure the smooth running of operations.
          • Evaluate the existing project management tooling stack to better understand opportunities and risks.
          • Take part in short-term and long-term organization of Iterators teams and their engagement with projects.

          Management:

          • Organize and run new client onboarding and project kickoff processes.
          • Run software projects and cross-communicate with sales, legal, design, development, and QA teams.
          • Communicate with international clients and keep track of decisions regarding projects.

          Prerequisites:

          To succeed in the role, it is expected that you will be/have:

          • 2+ years of experience running agile projects on client-facing software development teams in a multi-channel international environment.
          • Ability to inspire employee commitment, loyalty, and motivation through progressive workplace practices that foster teamwork, open communication, respect, sincerity, helpfulness, courtesy, and humility.
          • Communicate with international clients and keep track of decisions regarding projects.
          • Fluent in English and Polish.
          • Strong communication skills – verbal, written, and visual.
          • Experience with project management tools and software suites (Jira, Trello, Asana, or others).
          • Self-motivation with a self-starter attitude.
          • Ability to streamline and improve processes and troubleshooting.
          • Flexible and adaptable.
          • Ability to lead people.
          • A positive outlook, promoting constructive responses to the challenges of work within the team.
          • Knowledge in the domain of software, startups, and high tech.

          It is the responsibility of every team member to contribute to a positive work environment through cooperative and professional interactions with co-workers, customers, and vendors.

          Recruitment Process:

          Contact us! We will schedule a 30-45 minute video call to talk about our possible cooperation, during which – be prepared to convince us that you can navigate personal, relationship, and team dynamics.

          Interested?

          No need to be formal. Just send us your links and we’ll be in touch!

            Engineering

            Mid/Senior Scala Developer

            100% Remote, Warsaw or Kraków

            Iterators is looking to hire a mid or senior-level backend developer. Iterators builds products for startups and enterprises around the globe.

            Our Offices: 100% Remote, Warsaw (Ochota, Near Blue City), and Kraków (Old Town).

            Compensation: Join us for 32+ hours per week. Compensation for the role depends on your software development skills, and ranges between 9000 — 20000 PLN net monthly (if B2B contract). A trial period may apply. 100% remote work possible.

            Characteristics:

            • Easy-going and Inclusive Work Environment
            • Emphasis on Self-development
            • Educational Budget
            • Growth Opportunities

            Benefits:

            • Remote Work and Flex Hours Possible
            • Unlimited Vacation (Some Paid)
            • Free Office Coffee, Drinks, and Snacks
            • Team Events and Parties

            Our team operates the same regardless if members work from or the office. We have a tried and tested approach to communication and collaboration, putting remote workers on equal footing with employees who choose to work from the office.

            Key Accountabilities:

            Development Team:

            • Liaise with product, design and development teams to ensure proper quality of deliverables for given software development lifecycle phase
            • Communicate with the team on daily basis. Be a part of sprint plannings, stand-ups and retrospectives
            • Create backend code for software built within your team
            • Ensure proper infrastructure design and application deployment
            • Prepare backend development environment
            • Ensure code that you deliver works
            • Prepare code reviews for other team members
            • Support client, management and designers with architectural knowledge of constraints and effort estimation for planned and implemented features.

            Prerequisites:

            • Good Scala skills,
            • Familiarity with RDBMS (PostgreSQL) or NoSQL (MongoDB, Redis, Cassandra)
            • Deep knowledge of software design principles (Emphasis on Functional Programming)
            • Sharp attention to detail
            • Strong analytical and problem-solving skills
            • Good command in English and Polish (minimum B2 level)
            • Great team player with the ability to work with minimal supervision
            • Able to sit, stand and walk around for long hours at a time
            • Flexible and adaptable
            • A positive outlook, promoting constructive responses to the challenges of work within the team
            • Knowledge in the domain of software, startups, and high tech

            Recruitment Process:

            Contact us! We will schedule a 15 – 45 minute video call to talk about our possible cooperation. After, you will get a homework assignment which will be reviewed by our team members. If all goes well, after a round (or two) of feedback, you will be invited to take part in a paired programming task. After, we will prepare an offer for you.

            The whole process should not take more than 3 weeks — it mostly depends on your delivery of the homework assignment.

            Interested?

            No need to be formal. Just send us your links and we’ll be in touch!

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              2. We will collect and use of personal information solely with the objective of fulfilling those purposes specified by us and for other compatible purposes, unless we obtain the consent of the individual concerned or as required by law.
              3. We will only retain personal information as long as necessary for the fulfillment of those purposes.
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              5. Personal data should be relevant to the purposes for which it is to be used, and, to the extent necessary for those purposes, should be accurate, complete, and up-to-date.
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              7. We will make readily available to customers information about our policies and practices relating to the management of personal information.

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              Article 1. Privacy Principle

              1. The personal data controller is the company operating under business name: “ITERATORS SPÓŁKA Z O.O.” with its registered office in Warsaw, 16 Nowoberestecka Street, 02-204 Warsaw, registered in the register of entrepreneurs of the National Court Register kept by the District Court for the capital city of Warsaw, 12th Commercial Division of the National Court Register under KRS number 0000559212, NIP: 7010482926, REGON: 361388020, share capital in the amount of PLN 20000.

              Article 2. Basis for Personal Data Processing

              1. Personal data is processed by the Controller in accordance with the law, in particular in accordance with the provisions of the Regulation of the European Parliament and of the Council (EU) 2016/679 of 27 April 2016 on the protection of individuals with regard to the processing of personal data and on the free movement of such data and the repeal of Directive 95/46/EC (hereinafter referred to as “GDPR”) in order to:
              1. answer questions asked in connection with the use of contact forms available at iteratorshq.com by the user, including pop-ups (pursuant to Article 6 Paragraph 1(b) GDPR);
              2. use the newsletter service, including the provision of business information and information about the events and workshops, on the basis of the granted consent (Article 6 Paragraph 1(a) GDPR);
              3. conduct and settle the outcome of a recruitment process if the user has applied to take part in the recruitment process, on the basis of a legal obligation of the Controller and consent granted (Article 6 Paragraph 1(a) and 1(c) GDPR);
              4. pursue or secure claims (pursuant to Article 6 Paragraph 1(f) GDPR).
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              2. The user should not provide the Controller with personal data of third parties. However, when the user provides such data, the user each time declares that he has the consent of the third parties to transfer the data to the Controller.

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              4. In an event of sending data from the EU area to other countries, e.g. the United States, data processors comply with the law regulations that ensure an analogical level of security to that of the European Union’s regulations. Here, you can find up-to-date decisions from the European Commision regarding the adequate level of data protection (https://ec.europa.eu/info/law/law-topic/data-protection/data-transfers-outside-eu/adequacy-protection-personal-data-non-eu-countries_en#dataprotectionincountriesoutsidethee)

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              1. Personal data shall be stored only for the period necessary to achieve a particular purpose for which it was sent, or in order to comply with the law.
              2. In the case of a recruitment process, personal data shall be processed in the period of twenty-four  months after the completion of the recruitment process.
              3. If the user has consented to the use of personal data in connection with the use of the newsletter, personal data shall be processed until the consent is withdrawn.
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                Iterators sp. z o.o.
                Nowoberestecka 16/2A
                02-204 Warszawa

                NIP: PL7010482926
                REGON: 361388020
                KRS: 0000559212

                MAINTAINED BY: District Court for the Capital City of Warsaw, XII Commercial Department KRS
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                We’re on the lookout for like-minded people to join our team.

                Design and Engineering

                Design, build, scale, and run applications that deliver value and have an impact across the world.

                Management

                Enable our teams to succeed in building services and products around the world.

                Don’t see something
                for you?

                We’re always looking for smart, talented people. Submit a general application and we’ll let you know if something comes up that would be perfect for you.

                We offer complex
                solutions during all stages
                of development.

                UX/UI Design and Research

                Even the simplest mobile app needs a well-researched and designed customer journey. We apply our team’s years of combined practical and academic experience to make complex systems easy to understand and business solutions engaging to users.

                Bellhop – Redesign of On Demand Rideshare App

                We started with a UX/UI audit of the existing application. Then through quick design fixes, we redefined and reimplemented the entire design system. We helped the Bellhop app gain a unique look while keeping up with design trends and improving usability. We enabled the monopoly-breaking app to be efficient enough to take on new markets.

                Research & Analysis
                • In-depth interviews with users, stakeholders and SME
                • User Experience Research
                • Usability tests & audits
                • Shadowing
                • Contextual inquiry
                • A/B tests, Clicking tests, statistics and diary studies
                Designing User Experience
                • Designing personas
                • Customer Journey, Service blueprints, Canvases
                • Building agile product backlog
                • Wireframes, mockups, functional and design specifications
                Digital Design
                • Branding and visual identity
                • Web design – landing pages, web portals, applications
                • Mobile design – RWD & mobile apps
                • Novel interfaces – chatbots, voice interfaces, gesture and haptic interfaces, VR, AR, and other

                Web Apps &
                Mobile Apps

                There’s nothing more satisfying than seeing your product in the hands of customers. With mobile, you can reach them at any time and in every place. And web-based solutions are the perfect way for office workers and B2B partners to unlock the full potential of their productivity.

                Remote Addiction Therapy

                Mental healthcare access should be available anywhere, at any time. That’s what Helping Hand 24 does. We’ve built a system, including an integrated mobile app, that coaches users on daily basis. The system also includes an interface panel for therapists enabling them to connect with patients and manage their availability, patient data, and surveys.

                Mobile Development
                • Native iOS and Android apps
                • Hybrid React-Native and Flutter apps
                • Monitoring and metrics
                • Fresh UI and motion design
                Frontend Development
                • Vue.js, React and Angular apps
                • SaaS, SSO and enterprise features & integrations
                • Reports, graphs and admin interfaces
                • Responsive Web Design
                PM & QA
                • Product & Project management
                • Quality assurance across the process
                • Automation testing
                • Manual mobile & web testing
                • Performance & load testing

                Scalable Infrastructure

                If you are not prepared for success, you are prepared to fail. That’s why we only champion scalable backend technologies. From IoT-ready, multi-DC distributed messaging clusters, through Terraform infrastructure-as-a-code SOC compliant deployments, to unified central monitoring, APM, and intelligence – we can prepare it all for you.

                E-sport Streaming Service

                Video is the most important medium right now. Creating Content Delivery Networks is a challenging task. Especially if your goal is to have less than a five-second lag time on a full HD 60fps stream. And especially if you’re responsible for thousands of people watching an e-sport event via your platform. Together, with e-sports visionaries, we delivered great experiences – Video, Recording, Chat, Subscription, and Premium Features. All based on AWS multi data-center deployment connected with CenturyLink’s Level3 infrastructure.

                Infrastructure-as-a-Code
                • AWS, Google Cloud Platform, Digital Ocean, Azure platforms
                • Docker swarm and Kubernetes
                • Terraform infrasturcture definition
                • Zero downtime deployments
                • Multi DC architecture
                Scala & Distributed Development
                • Blockchain applications
                • Akka & Play frameworks
                • Functional Programming
                • Microservices & Monolith
                • Messaging, REST, JSON-APIs
                • Web servers, Streaming, Batch processing
                Monitoring & Security
                • Log collection and monitoring
                • Infrastructure passing enterprise requirements
                • SOC2, security, high availability and hardening
                • Real time monitoring, scaling and live healing
                • Performance & load testing

                Machine Learning

                Forecast future trends and automate your business processes with the power of AI. Every business has different ways of using it, but all companies can benefit from it.

                Having a lot of data, analyzing data, or building models isn’t the same as having it deployed at scale.

                And that’s exactly what we do.

                Make it work.
                Make it magic.
                Make it pay.

                We take academic research and models built by data scientists and create a whole infrastructure around them. From integrating data into a SaaS product to running models at scale, continuous model deployment, real time model benchmarking and optimization – we can help your knowledge impact your business at greater scale.

                Data Engineering
                • We build ETL flows
                • Build and run scrapers at scale
                • Integrate and mash-up diverse data sources
                • Setup crowd-sourced data quality validation processes
                • Batch and streaming data pipelines
                • Perform development and maintenance
                Productization
                • We help people spin-off academic research into startups
                • Deploy ML models at scale
                • Build proof-of-concept solutions
                • Build positive data feedback loop for systems to perform better with time
                • Work on road-maps and integrate into product life-cycle
                Data Science
                • We help picking areas where AI can impact your business most
                • We run research initiatives
                • We have no preffered technology – we use whatever makes most sense
                • K.I.S.S. No over-engineering
                • Connecting data with intuition

                Let’s brainstorm
                a solution together

                We are ready to help you research, evaluate and scope your idea.
                Meet us online and hear our take on how to solve your challenges.

                We are proud of what we
                achieve for our clients

                On Demand App
                Mobile
                React Native
                Web
                Machine Learning
                UX
                UI
                Scala
                Terraform

                Bellhop – Universal Rideshare App

                We worked with Bellhop’s founding team to help design and build a full mobile experience and the data engine backing it. We spearheaded React-Native production usage in 2015, and we’re able to support the fast development of iOS and Android apps ever since.

                Iterators have been an extremely reliable technology partner to consistently deliver high quality code. Their team works seamlessly with ours through regularly scheduled calls, and their management ensures timely responses to our needs.

                I highly recommend them!

                Payam Safa

                Bellhop Technologies Inc.
                Projects
                HR Tech
                ATS
                Job Board
                Recommendation
                Matching
                UX

                Vetit — Veteran Transition Platform

                At Iterators, we created a platform with a unique matching mechanism that pairs veterans with jobs based on their skills and translates their military experience to civilian positions. The tool also gives veterans a place to ask the larger community questions, share employer reviews and seek advice about career path development.

                Shared Service Center
                User testing
                UX/UI Design
                Machine Learning

                Schwartz.ai – AI and Automation for Accounting

                Schwartz.ai is an accounting solution that allows for invoice processing from the moment of uploading right until payment posting. The system’s goal was to help automate operations such as data validation, description and posting of the invoices.

                Health Tech
                Video streaming
                Mobile
                Native iOS
                Native Android
                Scala
                UX
                UI

                Helping Hand — Connecting Therapists and Their Patients

                Our UX team researched recovering addicts to provide the best solution for optimizing therapy sessions for both therapists and patients. We ran user research, co-creation workshops and developed a full online solution for remote therapy.

                .
                HR Tech
                SOC 2
                Enterprise Readiness
                Scala
                Web
                UX
                UI

                Imperative — Purpose-oriented Peer Coaching Platform

                We helped Imperative build their tool from the beginning, and replaced their entire tech team when the company relocated. We’re not only continuing to develop their app, but we’re also present at each stage of development, from direction and ideation to enterprise-level SLA support.

                I always tell people, one of the keys to our success was finding Jacek and Iterators. They’re great communicators. We’ve been in touch almost on a daily basis, collaborating on both a large and small scale. I’ve always had an authentic sense that they’re in it for our success first.

                Aaron Hurst

                Imperative Group Inc
                PaaS
                Data Science
                Data Repository
                Schedulers
                AWS Cloud

                Domino Data Lab — PaaS for Data Scientists

                At a critical moment, we helped the founders focus on growing their business. When three Harvard and MIT tech founders hit the sweet spot for scaling their business — we helped them by developing their system — front end, back end, and the infrastructure layer.

                Telco Tech
                Tag
                Remote configuration
                Scala

                Nevion — IP Media Transport in Broadcasting

                Sports streams (e.g., Premier League) watched via cable, satellite, or online platforms, require gigabytes of data transferred over thousands of devices to hit your screen. We helped Nevion build remote network device configuration integrations, enabling a seamless experience by connecting the source with the screens of thousands of people online.

                Team Transition
                Gaming
                AWS Cloud
                CDN
                RTMP
                Video streaming
                Low latency

                Gaming Live — Low Latency Game Streaming Platform

                Video is the most important medium right now. Creating Content Delivery Networks is a challenging task. Especially if your goal is to have less than a five-second lag time on a full HD 60fps stream. Together, with e-sports visionaries, we delivered great experiences – Video, Recording, Chat, Subscription, and Premium Features. All based on AWS multi data-center deployment connected with CenturyLink’s Level3 infrastructure..

                Virtual Beings
                Chatbots
                Virtual Assistants
                AI
                Provisioning
                SaaS
                Low latency

                Virbe — Virtual Beings Chatbot Platform

                Virbe is a platform enabling creation of personalized Virtual Beings – technology that facilitates online communication between B2C brands and their customers. Iterators expanded on the existing platform, designed 100+ screens for web application and build SaaS backoffice and actively maintains cloud infrastructure.

                Let’s brainstorm
                a solution together

                We are ready to help you research, evaluate and scope your idea.
                Meet us online and hear our take on how to solve your challenges.

                We bring your vision to life through technology

                It doesn’t matter if your idea started in a garage or a top 500 company. From user research, UX design, UI design, and scalable backend solutions to machine learning and mobile apps – we provide it all.

                Research & design

                Our team can figure out a best user exxperience and look-and-feel for your target audience.

                Management
                • Łukasz Sowa
                • Jacek Głodek
                • Agata Cieślar
                • Michał Kisiel
                • Sebastian Sztemberg
                Research & design

                Our team can figure out a best user exxperience and look-and-feel for your target audience.

                App Development

                From React and React Native to native iOS and Android apps, our app developers will get the job done.

                ML & Data Engineering

                Provisioned with Scala backends leveraging Python our data pipelines and algorithmic team can deliver recommender systems, models, bots and more.

                Management
                • Łukasz Sowa
                • Jacek Głodek
                • Agata Cieślar
                • Sebastian Sztember
                • Michał Kisiel
                App Development

                From React and React Native to native iOS and Android apps, our app developers will get the job done.

                ML & Data Engineering

                Provisioned with Scala backends leveraging Python our data pipelines and algorithmic team can deliver recommender systems, models, bots and more.

                Boost Your Team

                We are based in Poland, and manage the best local talent for our global clients. You can outsource the development of the whole product or use our developers and UX/UI design specialists to boost your team.

                Materialize
                Your Vision

                We love great ideas. Our mission is to help you materialize them and realize their full potential through technology. We have all the expertise you need. User research, design, scalable backend development, machine learning, and app development – with our understanding of your business needs, there’s nothing we can’t do.

                Evolve Your
                Business

                From NYC to Hong Kong to London City – no matter where’s your operations, we deliver the best technological solutions for your current challenges. We are here to be your competitive advantage – delivering innovative solutions and evolving your teams and ops as founder or executive.

                We deliver

                From early market-research, problem discovery, building business case to design, development and maintenance:
                Our words are backed by the work we delivered.

                Our works
                Work

                Our worldwide
                experience

                We focus mainly on the foreign market – we have worked for clients from the USA, Great Britain, Norway, Germany, Sydney and more. We have been collaborating with start-up, scale-ups, software companies and big business from various industries in the field of ML algorithms, AI, Mobile Apps, Enterprise process optimization, direct-to-consumer scale products, SaaS platforms and many others.

                Let’s brainstorm
                a solution together

                We are ready to help you research, evaluate and scope your idea.
                Meet us online and hear our take on how to solve your challenges.

                We’re Iterators,
                we make
                ideas happen

                It doesn’t matter how good the idea is – if it’s not executed. We bring your idea to life using best-in-class research and technologies, and we’re there with you from idea’s conception through all its pivots and iterations.

                It doesn’t matter how good the idea is – if it’s not executed. We bring your idea to life using best-in-class research and technologies, and we’re there with you from idea’s conception through all its pivots and iterations.

                We are proud of what
                we achieved for our clients.

                Iterators have been an extremely reliable technology partner to consistently deliver high quality code. Their team works seamlessly with ours through regularly scheduled calls, and their management ensures timely responses to our needs.

                I highly recommend them!

                Payam Safa

                Bellhop Technologies Inc.

                We are proud of what
                we achieved for our clients.

                I always tell people, one of the keys to our success was finding Jacek and Iterators. They’re great communicators. We’ve been in touch almost on a daily basis, collaborating on both a large and small scale. I’ve always had an authentic sense that they’re in it for our success first.

                Aaron Hurst

                Imperative Group Inc
                Works

                Helping Hand

                Development, UX, Product, Marketing

                Bellhop

                Development, UX, Product, Marketing

                Imperative

                Development, UX, Product, Marketing

                Latest Articles

                Let’s brainstorm
                a solution together

                We are ready to help you research, evaluate and scope your idea.
                Meet us online and hear our take on how to solve your challenges.