FullStack Developer (Python+ React)

🏢 Summary: Senior Java Developer role focused on building and scaling a global payments platform for a large online marketplace operating across multiple countries and currencies. The position involves technical leadership, end-to-end feature development, and delivering secure, high-quality, and scalable solutions in a cloud environment. Work includes close collaboration with cross-functional teams and US-based stakeholders. 🗂️ Requirements: 5+ years of experience with Java, Experience with full software development lifecycle, Strong knowledge of data structures, Ability to solve complex technical problems, Experience working with large codebases, Experience in debugging and shipping production software, Knowledge of Agile methodologies, Ability to design modular, secure, and testable code, Availability for late meetings with US team (2–3 days per week) 📃 Skills: Java, Agile, Scrum, Cloud, DataStructures, Debugging, Testing, Security, SDLC, Payments 🏢 Description: 2-3 day per week you need to be available until 9:00 PM for meetings with the US team. Altimetrik Poland is a digital enablement company. We deliver bite-size outcomes to enterprises and startups from all industries in an agile way to help them scale and accelerate their businesses. We are unique in Poland's IT market. Our differentiators are an innovation-first approach, a strong focus on core development, and an ability to attack the challenging and complex problems of the biggest companies in the world. We are looking for Senior Java Developer for our customer- an online marketplace connecting people who want to rent out their homes with people looking for accommodations in specific locales. Together with them, we are building a world-class payments platform that moves billions of dollars, in 191 countries, with 75 currencies, through a complex ecosystem of payments partners. They are also reinventing how to serve users to improve performance, scalability and extensibility. Responsibilities: Provide technical leadership within a small collaborative team of software engineers Apply best practices from previous industry experience, whilst adhering to our own engineering principles of writing high quality, secure code that is modular, functional and testable Generate ideas with other team members and offer insightful solutions Attend meetings with clients and peers Provide our customers with support & guidelines for developing their applications Collaborate in all stages of development from requirement discussions with the Product Owner to the deployment of the feature in the cloud And if you possess... At least 5 years of working experience with Java Experience with Software Development processes such as design, planning, implementation, maintenance & documentation Understanding of data structures and problem solving approaches, and ability to articulate trade offs Experience with developing, debugging, and shipping software products on large code bases that span platforms and tools Knowledge of agile methodologies (such as Scrum) Demonstrated experience working collaboratively in cross-functional teams Strong ownership and communication skills. We work 100% remotely or from our hub in Kraków. 🔥We grow fast. 🤓We learn a lot. 🤹We prefer to do things instead of just talking about them. If you would like to work in an environment that values trust and empowerment... don't hesitate, just apply!

🏢 Summary: Short-term B2B contract for a Fullstack Developer (Node.js + TypeScript) to build and maintain backend services for a regulated digital capital market platform in the fintech domain. The role focuses on developing scalable APIs, integrating KYC/AML providers, and implementing authentication, authorization, and investor management features. The project emphasizes code quality, security, and collaboration with cross-functional teams. 🗂️ Requirements: 3+ years commercial experience with Node.js, Strong knowledge of TypeScript, Experience building REST APIs, Experience with NestJS or similar framework, Experience with Prisma ORM or similar ORM, Understanding of authentication and authorization, Experience with relational databases, Experience writing automated tests, Knowledge of clean code principles, English for daily communication 📃 Skills: Node.js, TypeScript, NestJS, Prisma, REST, SQL, Jest, Supertest, Authentication, Authorization 🏢 Description: Description We are a technology company that started its journey in 2008. Our main headquarters is located in the picturesque city of Poznań, nestled by the beautiful Malta lake. For more than 17 years, we have been assisting companies in developing and implementing innovative fintech solutions. Leveraging our expertise in areas such as blockchain, online payments, and more, our clients can invent and develop cutting-edge solutions and services that keep them at the forefront of innovation. FULLSTACK DEVELOPER B2B: 80-100 PLN / hour START - 1 JULY TERM - 6 WEEKS LOCATION: POLAND (REMOTE) *We offer a hybrid work model, allowing you to balance office presence with remote work. However, it's important to note that the role emphasizes a stronger presence in the office to foster teamwork and effective communication. Requirements Key Duties and Services: A Roadmap to Your Professional Success Your Mission : We are looking for a Fullstack Developer (Node. js + TypeScript) to join a fintech project focused on building a regulated digital capital market platform. The system supports investor onboarding, KYC/AML verification, investor classification, access control, audit logging, and digital wallet infrastructure. You will work closely with senior engineers and architects to build scalable backend services and integrations with fintech and blockchain-related providers. Scope of services: Developing and maintaining backend services using Node. js + TypeScript Building and extending REST APIs for onboarding, authentication, and user management Integrating external KYC/AML and identity verification providers Implementing business logic for investor classification and access control Creating and maintaining database models using Prisma ORM Writing unit and integration tests (Jest, Supertest) Participating in code reviews and technical discussions Collaborating with frontend, mobile, QA, and product teams Supporting code quality, security, and system reliability Here’s the set we are required: 3+ years of commercial experience with Node. js backend development Strong knowledge of TypeScript Experience building REST APIs and backend systems Experience with NestJS or similar frameworks Experience with Prisma ORM or similar Understanding of authentication & authorization concepts Familiarity with relational databases Experience writing automated tests (Jest, Supertest or similar) Strong understanding of clean code principles and best practices Good communication skills and English for daily cooperation Nice to have: Experience with class-validator / DTO-based validation Familiarity with GraphQL (Apollo) Experience in fintech / banking / regulated environments Knowledge of KYC/AML processes Exposure to blockchain, wallets, or digital assets Career Advancement at Your Fingertips: Explore Opportunities with Us By joining us you will get: Work on a modern fintech platform with real regulatory requirements Collaboration with experienced senior engineers and architects Opportunity to work with KYC/AML, identity systems, and fintech integrations Influence on system design and backend architecture decision A strong engineering culture focused on quality, security, and scalability Navigating the Hiring Process: What does the recruitment process for that position look like? HR Screening with Talent Acquisition Specialist (30 min) Technical Interview (60 min) Interview with Delivery Manager (30 min) Job Offer

🏢 Summary: The offer is for a QA Engineer responsible for owning and driving end-to-end quality assurance for web applications in Agile environments. The role focuses on building and maintaining test automation frameworks using Selenium or Playwright, integrating tests into CI/CD pipelines, and ensuring high-quality releases. The position also involves close collaboration with stakeholders and continuous improvement of QA processes. 🗂️ Requirements: 4–6 years of experience in Software Testing / QA, Strong hands-on experience with Selenium or Playwright, Proficiency in Python, Experience in web application testing, Experience in API testing, Experience with CI/CD tools, Experience working in Agile/Scrum environments, Ability to design and maintain automation frameworks, Experience integrating automated tests into CI/CD pipelines 📃 Skills: Selenium, Playwright, Python, CI/CD, Jenkins, AzureDevOps, API, Agile, Scrum 🏢 Description: Altimetrik Poland is a digital enablement company. We deliver bite-size outcomes to enterprises and startups from all industries in an agile way to help them scale and accelerate their businesses. We are unique in Poland's IT market. Our differentiators are an innovation-first approach, a strong focus on core development, and an ability to attack the challenging and complex problems of the biggest companies in the world. We are seeking a skilled QA Engineer to own and drive quality assurance across web applications. The ideal candidate will have strong hands-on experience in Selenium or Playwright automation , excellent communication skills , and proven ability to manage stakeholders while leading QA delivery in Agile environments. Responsibilities: Own end-to-end QA activities including test strategy, planning, execution, and release readiness . Design, develop, and maintain automation frameworks using Selenium and/or Playwright . Identify automation candidates and ensure optimal test coverage. Integrate automation into CI/CD pipelines and support in-sprint testing. Act as the primary QA contact for product owners, business, and engineering stakeholders . Communicate test status, risks, dependencies, and quality metrics clearly. Drive continuous improvement in QA processes aligned with Agile/Scrum practices. And if you possess... 4-6 years of experience in Software Testing / QA Strong hands-on experience with Selenium or Playwright automation . Proficiency in Python/Java/TypeScript/JavaScript Experience in web application and API testing. Exposure to CI/CD tools (Jenkins, Azure DevOps, etc.). 🔥We grow fast. 🤓We learn a lot. 🤹We prefer to do things instead of just talking about them. If you would like to work in an environment that values trust and empowerment... don't hesitate, just apply!

🏢 Summary: Frontend Developer role focused on building and scaling the user-facing layer of a modern booking and resource management platform. The position involves creating high-performance interfaces for complex scheduling, automation workflows, and multi-location operations. You will collaborate closely with backend and product teams to deliver scalable, intuitive UI solutions integrated with external systems. 🗂️ Requirements: 3–5 years of professional frontend development experience, Strong expertise in React.js, Strong knowledge of JavaScript and TypeScript, Experience working with GraphQL APIs, Familiarity with Node.js environments, Understanding of performance optimization techniques, Experience designing scalable UI architecture, C1+ level English proficiency 📃 Skills: React, JavaScript, TypeScript, GraphQL, Node.js, HTML, CSS 🏢 Description: Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview As a Frontend Developer , you will play a key role in designing and building the userfacing layer of our modern booking and resourcemanagement platform. This product powers scheduling, automation, and multilocation operations for businesses of all sizes - from local service providers to global enterprise clients. You’ll be responsible for creating highquality, scalable interfaces that support complex booking flows, realtime availability, automation rules, and integrations with external systems. You’ll work closely with product, design, and backend teams to translate intricate workflows into simple, intuitive experiences. We’re looking for someone who is confident and comfortable to actively shaping the product. Responsibilities Build intuitive, highperformance interfaces for online booking , calendar views, resource allocation panels, and availability management. Develop complex UI interactions for multilocation , multitimezone , and multiresource scheduling scenarios. Create userfacing components powering automation workflows (reminders, rescheduling logic, recurring visits, waiting lists). Work closely with backend engineers to integrate GraphQL APIs and ensure efficient data loading and clientside performance. Improve and evolve the booking widget used on websites and social platforms (e.g., Meta/Instagram integrations). Contribute to enterprise features such as advanced permissions, configurable booking flows, and custom reporting interfaces. Participate actively in productside discussions — proposing UX improvements, challenging feature assumptions, and ensuring feasibility. Maintain a clean, modular frontend architecture and mentor teammates in best practices. Requirments 3-5 years of professional experience in frontend development. Strong expertise in React.js , JavaScript/TypeScript, and modern frontend patterns. Experience working with GraphQL and familiarity with Node.jsbased environments. Solid understanding of performance optimization and scalable UI architecture. Excellent communication skills with C1+ English . Confident, proactive attitude - comfortable debating product ideas and providing strong, informed opinions. What’s in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model Practical benefits : private medical care, life insurance, sport card, English and German classes in small, online groups

🏢 Summary: The offer is for a QA Test Lead responsible for defining and driving end-to-end Quality Engineering strategy across web, mobile, and API products. The role combines hands-on automation expertise with team leadership, ensuring high-quality releases through CI/CD integration and shift-left practices. It focuses on building scalable automation frameworks, improving quality metrics, and leading SDET/QE teams in Agile environments. 🗂️ Requirements: 8–10 years in Quality Engineering or Software Testing, 3–4 years in QA/SDET lead role, Experience leading distributed QA/SDET teams, Hands-on automation experience for web, mobile, and API, Proficiency in at least one programming language (Python preferred), Experience with automation frameworks (Selenium, Playwright, Appium, RestAssured or equivalents), Hands-on experience with CI/CD tools, Experience with Git version control, Experience with API testing and microservices architectures, Experience with Jira or similar test management and defect tracking tools, Strong knowledge of Agile/Scrum and DevOps practices 📃 Skills: Python, Selenium, Playwright, Appium, RestAssured, Jenkins, GitHubActions, Git, API, JSON, XML, Microservices, Jira, XRay, Confluence, LangChain, CI/CD, DevOps, Scrum 🏢 Description: Altimetrik Poland is a digital enablement company. We deliver bite-size outcomes to enterprises and startups from all industries in an agile way to help them scale and accelerate their businesses. We are unique in Poland's IT market. Our differentiators are an innovation-first approach, a strong focus on core development, and an ability to attack the challenging and complex problems of the biggest companies in the world. We are looking for QA Test Lead that will be responsible for defining and driving the overall Quality Engineering strategy for one or more product domains. This role leads a team of SDETs and QE engineers, ensuring high-quality releases across web, mobile, and API channels, with strong emphasis on automation and shift-left practices. Responsibilities: Own end-to-end QA strategy and test planning for assigned product/domain, covering functional, regression, integration, non-functional, and UAT testing. Define and maintain test approaches, risk-based coverage, and entry/exit criteria for each release and environment. Embed QA activities into backlog refinement, sprint planning, and development workflows (shift-left). Align test scope with product priorities and release timelines in collaboration with Product and Engineering. Ensure high-value scenarios are automated and integrated into CI/CD pipelines for fast feedback. Review and approve framework design decisions, code quality, and reusability of automation assets. Collaborate with DevOps to define and maintain test environments, smoke suites, and regression packs. Drive continuous improvement of automation suites—stability, performance, coverage, and execution time. Guide the team on safe and effective use of test design, test data generation, log/defect analysis, and root cause analysis. Partner with architecture and platform teams to ensure testing utilities are robust, observable, and governed. Lead and mentor SDETs and QE Engineers; perform workload distribution, coaching, and performance feedback. Conduct regular reviews of test scenarios, automation scripts, and test reports to maintain high standards. Establish and publish QA dashboards; communicate quality status, risks, and mitigation plans to stakeholders. Facilitate defect triage and Root Cause Analysis sessions; ensure corrective and preventive actions are implemented and tracked. Drive process improvements, best practices, and standardization across squads. Champion a culture of quality-first mindset, continuous learning within the QA team. And if you possess... 8–10 years of experience in Quality Engineering / Software Testing, with at least 3–4 years in a lead role. Proven experience leading distributed QA/SDET teams in Agile/Scrum environments. Strong background as a hands-on SDET / Automation Lead (web, mobile, API). Strong understanding of test automation across UI (web and mobile) and API layers. Proficiency with at least one programming language (Python preferred) and experience working with modern automation frameworks (Selenium/Playwright/Appium/Rest Assured or equivalents). Hands-on experience with CI/CD tools (e.g., Jenkins, GitHub Actions), version control (Git), and test execution on grids/device farms. Familiarity with API testing, JSON/XML payloads, and microservices-based architectures. Strong Python programming skills and familiarity with libraries like LangChain and related ecosystems. Strong knowledge of Agile/Scrum, DevOps practices, and continuous testing Experience with test management and defect tracking tools (e.g., Jira, XRay or similar, Confluence). Solid understanding of metrics and KPIs for quality (defect density, leakage, automation coverage, cycle time, etc.). Excellent verbal and written communication; able to work effectively with product owners, architects, developers, DevOps, and business stakeholders. Experience testing large-scale web/mobile platforms; experience in regulated or data-sensitive domains is an advantage. Understanding of security, privacy, and compliance considerations in testing (preferred). 🔥We grow fast. 🤓We learn a lot. 🤹We prefer to do things instead of just talking about them. If you would like to work in an environment that values trust and empowerment... don't hesitate, just apply!

🏢 Summary: Mid-level Full-Stack Developer role focused on building and modernizing a cloud-based practice management and CRM platform. The position involves a 60/40 split between Angular frontend and Node.js/Nest.js backend, contributing to migration from monolith to microservices and upgrading to the latest Angular version. Fully remote (Poland-based) with strong impact on architecture and product quality. 🗂️ Requirements: 2–3 years of commercial experience in full-stack web development, Commercial experience or strong willingness to work with Angular, Experience with Node.js backend development, Practical knowledge of Nest.js, Basic knowledge of SQL, Experience or willingness to implement automated E2E tests, Polish residency, Working proficiency in Polish, Notice period of 1 month or less 📃 Skills: Angular, Node.js, Nest.js, SQL, Playwright, Microservices, Cloud, ORM, E2E 🏢 Description: Position: Full-Stack Developer Location: Remote (Poland-based) Salary: 14500 – 19500 PLN / month Our client is an innovative software company delivering a modern, cloud-based practice management and CRM solution dedicated to professional services. The platform streamlines day-to-day operations, including workload management and automated document generation. The development team is highly autonomous, focused on refactoring their core product from a monolith into scalable microservices, migrating to the newest technology stacks, and fostering an environment with strong developer ownership. We are looking for a mid-level Full-Stack Developer (approx. 2–3 years of commercial experience) to join a tight-knit Polish development team. In this role, you will work on both frontend and backend tasks (approx. 60% Front-End and 40% Back-End workload), having a real impact on technology choices and product quality. Requirements: Around 2–3 years of commercial experience in full-stack web development. Professional experience or strong openness to working with Angular (the project is currently on Angular 6 and undergoing a migration to the latest stable version). Solid knowledge of backend development using Node.js, preferably with Nest.js (used for all new microservices). Basic understanding of SQL (complex queries are supported by in-house ORM and AI tools, backed by thorough code reviews). Familiarity with or interest in testing practices (manual testing with beta users and expanding automated E2E tests using Playwright ). Polish residency and working proficiency in Polish (mandatory for active participation in daily sync meetings). Notice period of 1 month or less . Mindset focused on autonomy, taking ownership of tasks, and willingness to challenge the status quo. Responsibilities: Developing new features and maintaining the cloud-based platform (60% FE / 40% BE split). Actively participating in architecture modernization (refactoring the monolith into microservices and migrating the legacy frontend to the latest Angular version). Writing clean, maintainable code and participating in peer code reviews. Ensuring software quality through self-testing and implementing automated E2E test scenarios with Playwright. Onboarding smoothly into the codebase (handling smaller bug fixes and minor features in Month 1, progressing to designing and delivering a major complex feature by Month 3). Attending daily team synchronization meetings (at 10:00 AM Polish time). Offer: Salary: 14500 – 19500 PLN / month (depending on experience). Contract type: Long-term B2B Contract (open to both permanent-like cooperation and 12-month fixed contracts). Working model: 100% Fully Remote work. Flexible working hours (with core presence during the 10:00 AM daily sync). Hardware: Company-provided laptop and necessary equipment. No on-call duties or weekend shifts. Great culture: High levels of engineering autonomy, flat structure, and direct impact on the final product. Fast recruitment process: 3 stages (1h Live Coding data processing task $\rightarrow$ ~3h Homework assignment $\rightarrow$ 1h final CTO interview) with rapid feedback provided within 1–2 business days after each stage.

🏢 Summary: Full-time Backend Developer role focused on building and maintaining scalable Node.js and TypeScript applications for US clients across various industries, including MVP-stage products. The position involves designing backend architecture, working with SQL/NoSQL databases, and collaborating in Scrum teams in a flexible, remote-first environment. The offer includes long-term cooperation and participation in diverse, technically challenging projects. 🗂️ Requirements: 2+ years commercial experience in Node.js, Experience with Node.js frameworks (Express.js, NestJS or similar), Strong proficiency in TypeScript, Experience with SQL databases, Experience with NoSQL databases, Knowledge of SOLID and KISS principles, Knowledge of design and architecture patterns, Experience with Docker, Experience with GitHub Actions, Basic experience with AWS services, Ability to use ORM or query builders (e.g. Prisma, Knex), English level B2, Polish level C1 📃 Skills: Node.js, TypeScript, JavaScript, Express, NestJS, Fastify, SQL, NoSQL, Prisma, Knex, Docker, AWS, GitHub, GitHubActions, React 🏢 Description: We are looking for skillful Backend Developers to join one of our teams working with US clients - referrals from the high-end American IT market. Our tech stack is built around React, Node.js and TypeScript. We are working with well-established companies and sometimes startups in their early stages (MVPs), which makes the job full of diversity and exciting challenges while crafting cutting-edge solutions. Enjoy the flexibility of working within the Polish time zone and collaborate with clients from diverse industries such as FinTech, SportsTech, MedTech, and many others. Required skills: 2+ years of commercial experience in Node.js, SQL and NoSQL DBs, knowledge of JS frameworks (e.g Express.js, NestJS), experience in TypeScript, SOLID and KISS, knowledge about design and architecture patterns, know how and why Docker and GitHub Actions works, basic usage of AWS services, English B2, Polish C1 Offer: B2B/UZL, paid days off, 100% remote (or hybrid/onsite - as you prefer), Polish time zone, flexible hours, full-time position, long-term contract, Scrum Teams Perks and Benefits: Budgets for self-development, integrations, healthcare & sport activities, Mentoring Program, Individual Career Path, Paid Time Off, Paid Health Break & more Tools you'll use: Apple MacBook Pro, Slack, GSuite, GitHub, Jira, Coda, FigJam Your future tasks and duties: Writing readable and easy-to-maintain JS/TS code with OOP flavor Writing documentation for delivered code Code review of other developers in the team Direct involvement with the design and modification of basic DB structures Propose improvements and share proactive ideas/solutions with the team to enhance the team's work processes Share insights with the team to diagnose issues and focus on solutions Actively participate in project discussions Listen to the client's needs and, after consulting the team, suggest solutions Support less experienced team members About you - Tech skills & Experience: 2+ years of commercial experience in Node.js Good experience with at least one Node.js backend framework (e.g. Express.js, NestJS, Fastify, etc) - you know most of its basic APIs/features, worked on at least 1-2 projects involving such technologies Strong proficiency in TypeScript. You have practical experience with static typing, advanced types, and configuring TS compilers, treating it as your primary language to build robust and type-safe backend applications Potentially worked with NoSQL databases and/or in-memory databases and utilized them as a data store Worked with SQL databases (integration-wise and as a basic design skill) with ORM or query builder tool (ie. Prisma, Knex) Knows the basics of building AI applications (RAG, Agents, etc.) Use AI effectively in their work About you - Soft Skills: English level B2 to cooperate with American clients Polish level C1 to communicate easily within the team Open-minded to new challenges (e.g. different frameworks) Understand the significance of MVP and prioritize the pursuit of excellence and high-quality outcomes, even amid tight project timelines. Communicate with the team to efficiently translate business complexities (user stories/tasks) into solutions (results/estimations) Staying on top with trends/news, sharing them, teaching others and aiming for the best quality solutions Strong problem-solving abilities to diagnose issues, suggest solutions, and make decisions based on project requirements Nice to have: Worked in Agile/Scrum on a daily basis consisting of people with similar skills and monitoring code quality on a daily basis Basic experience with AWS - used some services in specific cases Basic experience with Docker - know how to prepare and debug the environment and connect things up to work locally Worked in the very beginning of the product development/creation stage Understand the significance of MVP and aim to deliver top-notch results, even amid tight project timelines Recruitment process: CV Review Phone call with our Recruiter (15min) Soft-skills interview with our Recruiter (1h) Technical interview with our Specialists (2h) Decision and feedback 🥳 Meaningful projects, top-notch experts and value-driven workplace Sound good? Apply now!

🏢 Summary: Remote Full-Stack Software Engineer role focused on designing, building, and maintaining scalable web applications using modern backend and frontend technologies. The position involves end-to-end feature ownership, customer collaboration, and development of secure, high-performance systems. The engineer will work with Python, FastAPI, React, and cloud-native tools in a distributed team. 🗂️ Requirements: Approximately 5 years of professional software development experience, Strong backend development experience with Python and FastAPI, Experience with NGINX, Strong frontend development skills with React and TypeScript, Experience with Vite, Experience with MSSQL, Experience with SQLAlchemy, Hands-on experience with Docker, Hands-on experience with Kubernetes, Experience designing and consuming REST APIs, Experience with relational databases, Ability to design secure, scalable systems, Fluent English communication skills, EU citizenship, Residence in Poland 📃 Skills: Python, FastAPI, NGINX, React, TypeScript, Vite, MSSQL, SQLAlchemy, Docker, Kubernetes, REST, SQL, CI/CD, Cloud 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are seeking a highly experienced Full-Stack Software Engineer to join a remote development team. The role focuses on designing, building, and maintaining scalable web applications using modern backend and frontend technologies. The ideal candidate is autonomous, proactive, and comfortable working directly with customers to translate business needs into robust technical solutions. Project information: Type of project: IT Services Office location: Poland Work mode: Remote Budget: 140-160 PLN net /h - b2b Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate availability) Project scope: Design, develop, and maintain backend services and REST APIs using Python and FastAPI Build modern, responsive frontend applications using React, TypeScript, and Vite Own features end-to-end, from backend logic to frontend user interfaces Collaborate directly with customers and stakeholders to gather requirements and provide technical guidance Design and optimize database schemas and queries using MSSQL and SQLAlchemy Deploy, operate, and maintain applications using Docker and Kubernetes Ensure best practices in security, performance, scalability, and maintainability Participate in architecture discussions and contribute to technical decision-making Troubleshoot production issues and provide reliable operational support Work closely with product, design, and engineering teams to deliver high-quality solutions on time Requirements: Approximately 5 years of professional software development experience Strong autonomy and ability to manage tasks with minimal supervision Proven experience in customer-facing or stakeholder-facing roles Solid backend development experience with Python, FastAPI, and NGINX Strong frontend development skills with React, TypeScript, and Vite Experience working with relational databases, particularly MSSQL, and ORM tools like SQL Alchemy Hands-on experience with containerization and orchestration tools such as Docker and Kubernetes Understanding of secure, scalable, and maintainable system design Experience in cloud environments (optional) Knowledge of CI/CD pipelines and DevOps best practices (optional) Experience working in agile or product-driven teams (optional) Strong verbal and written communication skills in English Self-driven, accountable, and results-oriented Comfortable working directly with customers and taking ownership of delivered solutions Team-oriented mindset with a proactive approach to problem-solving We offer: Remote working model Full-time job agreement based on b2b contract Private medical care with dental care (covering 70% of costs) + rehabilitation package. Family package option possible Multisport card (also for an accompanying person) Life insurance

🏢 Summary: The offer is for a QA Test Lead responsible for defining and executing end-to-end Quality Engineering strategy across web, mobile, and API platforms. The role leads SDETs and QE engineers, drives automation and CI/CD integration, and embeds shift-left and AI-enabled testing practices into Agile workflows. It combines hands-on automation expertise with strategic quality governance and stakeholder collaboration. 🗂️ Requirements: 8–10 years in Quality Engineering or Software Testing, 2–4 years in QA/SDET lead role, Experience leading distributed QA/SDET teams in Agile/Scrum, Hands-on experience in UI and API test automation (web and mobile), Proficiency in Java or Python, Experience with modern automation frameworks, Experience with CI/CD tools and Git, Experience with API testing and microservices architectures, Experience with Jira or similar test/defect management tools, Strong knowledge of QA metrics and KPIs 📃 Skills: Java, Python, Selenium, Playwright, Appium, RestAssured, Jenkins, GitHubActions, Git, LangChain, Jira, XRay, Confluence, CI/CD, Agile, Scrum, DevOps, RAG, GenAI, Microservices, JSON, XML 🏢 Description: Altimetrik Poland is a digital enablement company. We deliver bite-size outcomes to enterprises and startups from all industries in an agile way to help them scale and accelerate their businesses. We are unique in Poland's IT market. Our differentiators are an innovation-first approach, a strong focus on core development, and an ability to attack the challenging and complex problems of the biggest companies in the world. We are looking for QA Test Lead that will be responsible for defining and driving the overall Quality Engineering strategy for one or more product domains. This role leads a team of SDETs and QE engineers, ensuring high-quality releases across web, mobile, and API channels, with strong emphasis on automation, shift-left practices, and adoption of AI-enabled quality engineering capabilities. Responsibilities: Own end-to-end QA strategy and test planning for assigned product/domain, covering functional, regression, integration, non-functional, and UAT testing. Define and maintain test approaches, risk-based coverage, and entry/exit criteria for each release and environment. Embed QA activities into backlog refinement, sprint planning, and development workflows (shift-left). Align test scope with product priorities and release timelines in collaboration with Product and Engineering. Ensure high-value scenarios are automated and integrated into CI/CD pipelines for fast feedback. Review and approve framework design decisions, code quality, and reusability of automation assets. Collaborate with DevOps to define and maintain test environments, smoke suites, and regression packs. Drive continuous improvement of automation suites—stability, performance, coverage, and execution time. Guide the team on safe and effective use of test design, test data generation, log/defect analysis, and root cause analysis. Partner with architecture and platform teams to ensure testing utilities are robust, observable, and governed. Lead and mentor SDETs and QE Engineers; perform workload distribution, coaching, and performance feedback. Conduct regular reviews of test scenarios, automation scripts, and test reports to maintain high standards. Establish and publish QA dashboards; communicate quality status, risks, and mitigation plans to stakeholders. Facilitate defect triage and Root Cause Analysis sessions; ensure corrective and preventive actions are implemented and tracked. Drive process improvements, best practices, and standardization across squads. Champion a culture of quality-first mindset, continuous learning within the QA team. Expectations: 8–10 years of experience in Quality Engineering / Software Testing, with at least 2-4 years in a lead role. Proven experience leading distributed QA/SDET teams in Agile/Scrum environments. Strong background as a hands-on SDET / Automation Lead (web, mobile, API). Strong understanding of test automation across UI (web and mobile) and API layers. Proficiency with at least one programming language (Java and Python preferred) and experience working with modern automation frameworks (Selenium/Playwright/Appium/Rest Assured or equivalents). Hands-on experience with CI/CD tools (e.g., Jenkins, GitHub Actions), version control (Git), and test execution on grids/device farms. Familiarity with API testing, JSON/XML payloads, and microservices-based architectures. Strong Python programming skills and familiarity with libraries like LangChain and related ecosystems. Strong knowledge of Agile/Scrum, DevOps practices, and continuous testing Experience with test management and defect tracking tools (e.g., Jira, XRay or similar, Confluence). Solid understanding of metrics and KPIs for quality (defect density, leakage, automation coverage, cycle time, etc.). Excellent verbal and written communication; able to work effectively with product owners, architects, developers, DevOps, and business stakeholders. Experience testing large-scale web/mobile platforms; experience in regulated or data-sensitive domains is an advantage. Understanding of security, privacy, and compliance considerations in testing (preferred). Nice to have but not required: Experience designing or using QE accelerators and AI-assisted test tools. Ability to evaluate AI/QE accelerators and integrate them into existing QA processes and frameworks. Ability to mentor other team members in consuming AI toolchains and interpreting AI outputs. Advanced GenAI/AI engineering expertise, including: Experience with RAG (Retrieval-Augmented Generation) architectures, understanding of AI-based applications and agentic AI workflows. 🔥We grow fast. 🤓We learn a lot. 🤹We prefer to do things instead of just talking about them. If you would like to work in an environment that values trust and empowerment... don't hesitate, just apply!

🏢 Summary: Fullstack Developer role focused on building and scaling web-based MVP products from scratch, collaborating with cross-functional teams and leveraging AI tools to deliver scalable, secure, and high-quality solutions. The position involves roadmap ownership, architecture design, cloud deployment, and continuous product improvement based on metrics and user feedback. 🗂️ Requirements: Proven experience as Fullstack Developer with portfolio of web-based products, Strong knowledge of TypeScript or JavaScript, Knowledge of at least one: Python, Rust, or C#, Experience with React and JSX-based frameworks, Experience with Next.js, Understanding of cloud computing platforms and networking, Experience with Docker and CDN technologies, Knowledge of Edge Workers, Experience with data modeling, Experience with relational databases, Knowledge of PostgreSQL, Architecture design skills, Ability to use AI tooling for coding productivity, Familiarity with Agile methodologies, Experience with Jira or Linear 📃 Skills: TypeScript, JavaScript, Python, Rust, C#, React, Next.js, JSX, Docker, CDN, EdgeWorkers, PostgreSQL, SQL, Cloud, AI, Jira, Linear, Agile 🏢 Description: We’re a well-knit digital design studio working with products, brands and (no-)code. Founders come to us because we help them define, build and scale their MVPs. That means we gotta think beyond “u mnie działa” (though we love all the memes). You’re free to do the job your way, but the team is there for you. Doesn’t matter if you’re just in a pickle or need a real talk about your career — there’s always folks happy to give you a hand. And hey, we’re not here to point the finger at what to do. If you see something we can improve or know how to reach our goals — do it and get your cred. The team is already asking about you. Don't make them wait, apply! Your day-to-day Developing and maintaining the product roadmap & ensuring alignment with the project vision. Collaborating with cross-functional teams, including product design, engineering, no-code, to ensure that the product meets the desired specifications Defining growth metrics for individual products in cooperation with the team Writing code with help of AI to match the best standards of product development. Ensuring the product is scalable, reliable, and secure Testing the product thoroughly to identify and fix any issues before launch Monitoring the product's performance and user feedback after launch, iterating and improving as necessary It's a match if you're like this Proven experience as a Fullstack Developer or a similar role, with a portfolio of successful web-based products Solid skills how to leverage AI tooling for productivity gains. Strong knowledge of modern web development languages, TypeScript/JavaScript, and at least one of Python, Rust, C#. Experience with React/JSX-based web frameworks, preferably Next.js (app directory) Strong understanding of cloud computing platforms, networks, and associated technologies like Docker, CDN, Edge Workers, etc. Knowledge of data modeling and relational databases preferably PostgreSQL Architecture design skills Familiarity with Agile development methodologies and project management tools such as Jira or Linear Excellent communication and collaboration skills Passion for innovation and a desire to stay up-to-date with the latest development trends and technologies (nice to have) Bachelor's degree in Computer Science, Engineering, or a related field If you are a highly motivated and skilled Fullstack Developer looking for an exciting opportunity to create innovative products from scratch, we invite you to apply for this position. What you get Work wherever & whenever you want (but bonus points for being relatively close to our HQ) Unlimited budget for growth Unlimited hardware & software budget Paid time off and sick leave No overtime (but paid double if you volunteer) Dinners, retreats, and workations Worksmile cafeteria plan The process 1. You first Hit that big Apply button and tell us about yourself. 2. Vibe check Let’s jump on a call, so we can both figure whether it’s a fit. 3. Show off We’ll ask you to do a little task (that we’ll pay for) so we can see your wizardry. 4. Join the team One last interview to talk details and that’s it, you’re on board! Find out more at tonik.com