QA Engineer

🏢 Summary: Office-based QA Automation Engineer role focused on building and maintaining automated UI, API, and end-to-end tests for a casino gaming platform. The position involves owning CI/CD test pipelines, ensuring high test coverage, and performing API, WebSocket, and performance testing. The role requires close collaboration with developers and proactive quality ownership in a fast-paced environment. 🗂️ Requirements: 5+ years of QA automation experience, Strong hands-on experience with Playwright or Cypress or Selenium, Strong TypeScript skills, Strong JavaScript skills, Experience building and maintaining CI/CD test pipelines, Experience in API testing including contract testing, Experience in WebSocket testing, Experience with load testing tools (k6 or Gatling or JMeter), Experience with Git, Fluent English (B2+ level) 📃 Skills: TypeScript, JavaScript, Playwright, Cypress, Selenium, WebSocket, k6, Gatling, JMeter, Git, CI/CD 🏢 Description: Employer: International cassino games studio Location: Warsaw (4 days from the office, 1 day remotely) Salary: 5 000 - 6 650 EUR on B2B Cooperation model: B2B Start date: ASAP Recruitment process: 3 online interviews Technology stack: Typescript, Javascript, Cypress or Selenium or Playwright, WebSocket Your role is to: -> Write and maintain automated tests across UI, API, and end-to-end flows; -> Build reliable test pipelines and keep them running cleanly within CI/CD; -> Dig into test failures and get to the root cause — not just mark them as flaky and move on; -> Work with developers to understand how features are built and test them properly; -> Cover API flows thoroughly including chained requests, contracts, and WebSocket behavior; -> Run performance and load tests on critical platform areas and flag what needs fixing; -> Keep test coverage healthy and proactively fill gaps as the product evolves; Your skills and experiences: -> 5+ years of QA automation experience with real, hands-on work to show for it; -> Strong with Playwright, Cypress, or Selenium — you've built with them, not just maintained them; -> Solid TypeScript and JavaScript skills, writing code that's clean and easy to maintain; -> Comfortable owning CI/CD test pipelines end to end; -> Good API testing experience including contract and WebSocket testing; -> Familiar with load testing tools like k6, Gatling, or JMeter; -> Fluent with Git and working within agile teams; -> You work independently and take ownership of your output; -> You care about quality and it shows in your work; -> You communicate clearly and flag issues before they become problems; -> You're collaborative — you work well with developers and product alike; -> Fluent English - at least B2+ level;

🏢 Summary: Test Automation Lead role in a banking project focused on defining and executing automation strategy for UI and API testing within a hybrid work model. The position involves building scalable automation frameworks, integrating tests into CI/CD pipelines, and leading a team in best practices. The role also covers cross-system integration, test data management, and collaboration in an international Agile environment. 🗂️ Requirements: 5+ years hands-on test automation experience (UI and API REST/SOAP), 5+ years experience with .NET or Java, Experience with Playwright or Selenium, Experience designing test automation frameworks, SQL for automated testing, CI/CD integration experience (Bamboo, Jenkins or Azure DevOps), Experience with Git-based workflows, Agile experience with Jira, Fluent English 📃 Skills: .NET, Java, Playwright, Selenium, REST, SOAP, SQL, Bamboo, Jenkins, AzureDevOps, Git, Bitbucket, GitHub, GitLab, Jira 🏢 Description: PROJECT INFORMATION Industry : Banking Remuneration : up to 140 PLN/h netto + VAT (B2B) Work model: hybrid (3/week in Gdańsk or Gdynia office) Main Responsibilities: Lead, coach, and mentor the team in test automation best practices. Define and evolve the team's test automation strategy, including roadmap and tooling. Design and implement scalable automation frameworks for UI and API testing. Partner with SMEs to define quality approaches and test coverage. Integrate automated testing into CI/CD pipelines. Conduct automation feasibility assessments and recommend automation levels. Improve test coverage and execution speed continuously. Manage test data dependencies and cross-system integration flows. Collaborate in an international setup and contribute to QA communities. Key Requirements: 5+ years of hands-on test automation experience (UI and API: REST/SOAP) . 5+ years with .NET (preferred) or Java . Experience with Playwright or Selenium . Understanding of test automation framework design. SQL experience for automated tests. CI/CD integration experience (Bamboo/Jenkins/Azure DevOps). Git-based workflows experience (Bitbucket/GitHub/GitLab). Agile experience with Jira . Strong leadership and problem-solving skills . Fluent in English. Nice to Have: Experience in banking/financial services . Experience with Temenos T24 . Background in large enterprise test environments . Experience with AI-assisted coding tools for test script generation. Exposure to LLM-based test automation techniques.

🏢 Summary: Hybrid long-term B2B opportunity for a Test Automation Engineer focused on Java-based automation, test planning, execution, and non-functional testing in complex integrated systems. The role involves working with automation frameworks, API testing, relational databases, and Linux environments, with flexibility for manual testing when needed. Experience with Selenium, Robot Framework, and low-latency or payments-related systems is highly valued. 🗂️ Requirements: Strong Java knowledge, 3+ years of testing experience, Experience with Selenium, Experience with Robot Framework, Experience with test automation, Experience with test management tools, Knowledge of API testing, Knowledge of testing principles, ISTQB Foundation Level knowledge, Experience with large products and complex integrations, Experience with relational databases, Experience with Linux, Experience with non-functional testing, Ability to support manual testing, Logical thinking, Attention to detail, Ability to analyze requirements 📃 Skills: Java, Selenium, Playwright, Robot, API, Linux, SQL, ISTQB 🏢 Description: General info: Model of work: hybrid (2-3 times per week work from office in Gdańśk) Type of contract: B2B, long-term cooperations Rate: 90 PLN net + vat/ hour Requirements: Candidate must have an excellent command of Java – this is a mandatory requirement. Experience with Selenium is highly acceptable. Familiarity with Playwright would be an additional advantage, but is not required. If the candidate has solid experience in Java, a lack of experience with Playwright will not be an issue. Equally important are: logical thinking ability, accuracy and attention to detail, ability to read and comprehend requirements as well as analyze them. Main Responsibilities: Responsible for ensuring that the following activities are conducted efficiently and documented correctly, by adhering to the latest version of the Test Strategy: Test automation Test planning Test analysis and design Test data preparation Test execution Key Requirements: Strong knowledge of Java for test automation. Experience with test tools and test management tools. Familiarity with API testing and low latency solutions (knowledge of network monitoring is a plus). General knowledge of testing principles (minimum ISTQB Foundation Level). 3+ years of experience in testing, focusing on large products and complex integrations. Proven record with Robot Framework automation and Java automation. Experience in the Java ecosystem, relational databases, and Linux environment. Flexibility to support manual testing when needed. Broad experience in non-functional testing (performance, stress, security testing). Knowledge of Payments, Cards, or Fraud testing and test automation would be a plus.

🏢 Summary: Long-term hybrid B2B opportunity for a Test Automation Engineer focused on Java-based automation, test planning, execution, and analysis for large-scale products and complex integrations. The role involves working with automation frameworks, API testing, non-functional testing, and supporting manual testing when needed. Experience with Selenium, Robot Framework, relational databases, and Linux environments is highly valued. 🗂️ Requirements: Excellent command of Java, 3+ years of testing experience, Experience with large products and complex integrations, Experience with Robot Framework automation, Experience with Java automation, Experience with test tools and test management tools, Knowledge of testing principles, ISTQB Foundation Level knowledge, Experience with relational databases, Experience with Linux environment, Familiarity with API testing, Ability to support manual testing, Experience in non-functional testing, Logical thinking, Attention to detail, Ability to analyze and understand requirements 📃 Skills: Java, Selenium, Playwright, Robot, API, Linux, SQL, ISTQB 🏢 Description: General info: Model of work: hybrid (2-3 times per week work from office in Gdańśk) Type of contract: B2B, long-term cooperations Rate: 90 PLN nett + vat/ hour Requirements: The candidate must have an excellent command of Java – this is a mandatory requirement. Experience with Selenium is highly acceptable. Familiarity with Playwright would be an additional advantage, but is not required. If the candidate has solid experience in Java, a lack of experience with Playwright will not be an issue. Equally important are: logical thinking ability, accuracy and attention to detail, ability to read and comprehend requirements as well as analyze them. Main Responsibilities: Responsible for ensuring that the following activities are conducted efficiently and documented correctly, by adhering to the latest version of the Test Strategy: Test automation Test planning Test analysis and design Test data preparation Test execution Key Requirements: Strong knowledge of Java for test automation. Experience with test tools and test management tools. Familiarity with API testing and low latency solutions (knowledge of network monitoring is a plus). General knowledge of testing principles (minimum ISTQB Foundation Level). 3+ years of experience in testing, focusing on large products and complex integrations. Proven record with Robot Framework automation and Java automation. Experience in the Java ecosystem, relational databases, and Linux environment. Flexibility to support manual testing when needed. Broad experience in non-functional testing (performance, stress, security testing). Knowledge of Payments, Cards, or Fraud testing and test automation would be a plus.

🏢 Summary: Senior QA Automation Lead role focused on designing, implementing, and maintaining automated test frameworks for UI, API, end-to-end, and performance testing within CI/CD pipelines. The position includes leading a small QA team and owning test coverage, reliability, and defect resolution across product areas. B2B contract, office-based in Warsaw, with responsibility for integrating automated testing into the development lifecycle. 🗂️ Requirements: 6+ years QA automation experience, Ownership of test automation codebase, Hands-on experience with Playwright, Cypress or Selenium, Proficiency in JavaScript or TypeScript, Experience with CI/CD-integrated test pipelines, API testing experience, Experience testing RESTful APIs and WebSockets, Experience with Git workflows 📃 Skills: Playwright, Cypress, Selenium, JavaScript, TypeScript, Jenkins, Git, Postman, Supertest, REST, WebSocket, CI/CD 🏢 Description: Employer: International cassino games studio Location: Warsaw (4 days from the office, 1 day remotely) Salary: 5950 - 7600 EUR on B2B Cooperation model: B2B Start date: ASAP Recruitment process: 2 online interviews and recruitment task Technology stack: Playwright or Cypress or Selenium, GIT, Jenkins, Javascript or Typescript Your role is to: -> Own the design, implementation, and maintenance of automated test frameworks covering UI, API, and end-to-end testing; -> Lead a small team of QA engineers, providing hands-on guidance, code reviews, and day-to-day direction; -> Take responsibility for test coverage across assigned product areas, ensuring regressions are caught before they reach production; -> Build and maintain performance test scripts that are reusable, version controlled, and easy to update as the product changes; -> Integrate and maintain automated test suites within CI/CD pipelines, owning the feedback loop for your team; -> Define and enforce testing standards, processes, and documentation within the squad; -> Collaborate with developers and product managers to review requirements and translate them into thorough test plans; -> Own defect triage and test failure analysis, coordinating directly with engineers to drive resolution; -> Continuously improving test reliability, speed, and coverage, proactively flagging risks to engineering leads; Your skills and experiences: -> 6+ years of QA automation experience, with demonstrated ownership of a test automation codebase; -> Solid hands-on experience with frameworks such as Playwright, Cypress, or Selenium; -> Strong proficiency in TypeScript and/or JavaScript for writing and maintaining test scripts; -> Proven experience owning CI/CD-integrated test pipelines (GitHub Actions, Jenkins, or similar); -> Solid API testing experience using tools such as Postman or Supertest; -> Familiarity with RESTful API and WebSocket testing for real-time features; -> Good understanding of Git workflows and agile delivery practices; -> Strong communicators who can represent quality concern clearly to developers and product stakeholders; -> Ownership mentality — takes accountability for test outcomes and drives issues through to resolution; -> Organized and methodical, able to manage workload across multiple features and release cycles; -> Collaborative team lead who enjoys growing junior engineers and raising the quality bar;

🏢 Summary: Mid and Senior QA Automation Engineer roles for hybrid projects in Gdańsk or Warszawa, focused on building scalable automated testing solutions in cloud-based and Agile environments. The position involves developing UI, API, and end-to-end test automation, supporting CI/CD pipelines, and collaborating with development teams to improve software quality. 🗂️ Requirements: 3+ years of Test Automation experience for Mid level, 5+ years of Test Automation experience for Senior level, Hands-on experience with Playwright, Strong knowledge of TypeScript, Experience with API testing, Familiarity with Git, Experience with CI/CD practices, Understanding of software testing methodologies, Experience working in Agile environments, English level B2+ 📃 Skills: Playwright, TypeScript, API, Git, CI/CD, Agile, Java, Appium, Android, iOS, Docker, Kubernetes, Azure, AWS, GCP, ISTQB 🏢 Description: Salary: Mid Test Automation Engineer 500-800 PLN/day on B2B Senior Test Automation Engineer 800-1100 PLN/day on B2B Work model: hybrid from Gdańsk / Warszawa (2 days per week from the office) We're looking for QA Automation Engineers (Mid & Senior) to join ongoing and upcoming software development projects delivered in modern cloud and product-oriented environments. If you enjoy building scalable test automation solutions and working with cutting-edge technologies, we'd love to hear from you! What You May Work On Designing, developing, and maintaining automated test solutions Creating end-to-end, API, and UI test scenarios Improving test automation frameworks and quality processes Collaborating with developers and product teams to ensure high software quality Supporting CI/CD pipelines and automated quality gates Investigating and reporting defects Contributing to QA best practices and continuous improvement initiatives Working in Agile development teams Expected competences and knowledge Mid: 3+ years of experience in Test Automation Senior: 5+ years of experience in Test Automation Hands-on experience with Playwright Strong knowledge of TypeScript Experience with API testing Familiarity with Git and CI/CD practices Good understanding of software testing methodologies Experience working in Agile environments English level B2+ Nice to have Experience with Java Mobile test automation experience (Appium, Android, iOS) Experience with Docker and Kubernetes Knowledge of cloud platforms (Azure, AWS or GCP) Experience with performance or security testing ISTQB certification About Jit Team The Human Factor of IT - it’s not just a slogan, it’s a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts , to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams. Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity. By supporting local initiatives, we contribute to the circulation of good energy.

🏢 Summary: B2B role focused on deploying, administering, and securing Apache Airflow on OpenShift within a GCP environment using GitOps and Infrastructure as Code practices. The position involves stabilizing Airflow environments, implementing cloud authentication and authorization, and managing IAM and GitHub configurations in an enterprise financial infrastructure context. 🗂️ Requirements: Strong hands-on experience with Apache Airflow administration and troubleshooting, Experience with OpenShift and Kubernetes platforms, Practical knowledge of GitOps tools: ArgoCD, Helm, Kustomize, Experience with GCP IAM, Service Accounts, Workload Identity Federation, Hands-on experience with Terraform and Infrastructure as Code, Experience managing cloud databases and connectivity issues, Strong GitHub administration skills, English proficiency min. B2, Experience working in Scrum or Kanban 📃 Skills: Airflow, OpenShift, Kubernetes, ArgoCD, Helm, Kustomize, GCP, IAM, Terraform, GitHub, GitOps, CloudSQL, ServiceAccounts, WorkloadIdentity, CICD, Scrum, Kanban 🏢 Description: At DAC.digital , we are constantly growing our business. As part of our growth strategy, we are strengthening our strategic partnership with a leading European financial market infrastructure provider. Key information: Salary: 25 000 - 29 000 PLN net/month - pure B2B contract 22 000 – 25 500  PLN net/month – B2B contract (days off included) It is vital that you have: strong hands-on experience with Apache Airflow administration, deployment and troubleshooting in enterprise environments; proven experience with OpenShift/Kubernetes platforms and containerized workloads; practical knowledge of GitOps practices and tools such as ArgoCD, Helm, and Kustomize; experience designing and implementing cloud authentication and authorization solutions; strong understanding of GCP IAM, Service Accounts, and Workload Identity Federation; hands-on experience with Terraform and Infrastructure as Code (IaC) principles; experience managing and troubleshooting cloud-based databases and application connectivity issues; strong knowledge of GitHub administration, including repositories, environments, secrets, branch protection rules, and code ownership; knowledge of English (min. B2); working in agile methodologies (Scrum, Kanban); high communication skills; eager to learn and share knowledge. Technology stack: Apache Airflow OpenShift ArgoCD, Kustomize, Helm Google Cloud Platform (GCP) Terraform GitHub You will be responsible for supporting our team in: deploying and maintaining Apache Airflow on OpenShift using GitOps practices with ArgoCD, Kustomize, and Helm; troubleshooting and stabilizing Airflow environments, including resolving connectivity and reliability issues related to Google Cloud SQL; supporting the implementation and migration of Airflow authentication and authorization solutions in collaboration with Identity, IAM, Governance, and Compliance teams; designing and implementing secure Airflow-to-GCP authentication mechanisms using multiple GCP service accounts and Kubernetes/OpenShift Workload Identity Federation; managing GCP service accounts, IAM roles, and permissions through Infrastructure as Code (Terraform); setting up, maintaining, and governing GitHub repositories, including environments, variables, secrets, code ownership, branch protection rules, and CI/CD-related configurations. What do we offer: possibility to work 100% remotely or on-site at our office in Gdańsk; b2b contract with included 30 days off; private Medical care; group insurance; pre-paid card or Sport Card; referral program; real Agile practices; employee well-being online platform; cafeteria benefits.

🏢 Summary: Offer for a QA Automation Engineer role in a fintech project, focused on building and maintaining automated tests for web and API systems in an international environment. The position is available fully remotely within Poland or onsite, with B2B contract and competitive salary. The role requires immediate availability and strong experience in JavaScript/TypeScript-based test automation. 🗂️ Requirements: Immediate availability (max 1 week), 3-4+ years commercial experience as QA Automation Engineer, Strong knowledge of JavaScript or TypeScript, Practical experience with Jest framework, Experience in REST API testing and automation, Experience in Fintech projects, Very good English (B2/C1) 📃 Skills: JavaScript, TypeScript, Jest, REST, Postman, SuperTest, Axios, Fintech, CI/CD, AWS, Maestro, Cursor 🏢 Description: Kim jesteśmy? Jesteśmy firmą programistyczną specjalizującą się w tworzeniu aplikacji webowych i mobilnych. W czternaście lat urośliśmy do ponad 300 pracowników. Pracujemy dla klientów z całego świata – z USA, UK, Niemiec, Holandii, Skandynawii i innych. Wynagrodzenie: B2B : 13 000 - 21 000 zł + VAT Miejsce pracy: możliwość pracy w pełni zdalnej, z dowolnego miejsca w Polsce :) lub Gliwice - ul. Dolnych Wałów 8 lub Warszawa - ul. Złota 59 Wymagania: Minimum 3-4 lata komercyjnego doświadczenia w roli QA Automation Engineera (lub pokrewnej). Bardzo dobra znajomość języka JavaScript lub TypeScript Praktyczna znajomość frameworka Jest do pisania testów – warunek konieczny. Doświadczenie w testowaniu i automatyzacji REST API (znajomość narzędzi typu Postman, SuperTest, Axios itp.). Doświadczenie w branży Fintech (zrozumienie specyfiki systemów płatności, KYC, procesów onboardingowych i rygorystycznych wymogów bezpieczeństwa). Wysoka samodzielność i "startup mind-set" – szukamy osoby proaktywnej, która potrafi sama zdobywać informacje, mapować procesy i projektować testy w dynamicznym środowisku. Bardzo dobra znajomość języka angielskiego (min. B2/C1) , umożliwiająca swobodną komunikację w międzynarodowym zespole i tworzenie dokumentacji technicznej – warunek konieczny. Mile widziana będzie: Doświadczenie z narzędziem Maestro (lub innymi frameworkami do automatyzacji testów mobilnych/UI). Doświadczenie w pracy z coding agent (Cursor). Umiejętność tworzenia standardów jakości kodu testowego (Clean Code, Code Review) w zespole. Znajomość praktyk CI/CD oraz narzędzi DevOps/QAOps. Znajomość rozwiązań chmurowych (np. AWS). Doświadczenie w pracy z Cursor AI

🏢 Summary: B2B offer for a Senior QA Engineer to design and execute manual and automated tests for web applications, including API and database validation. The role involves building and maintaining Playwright automation scripts, testing APIs with Postman, and validating data with SQL while collaborating with development and business teams. Remote work with occasional visits to Warsaw office. 🗂️ Requirements: Minimum 6 years of experience in Quality Assurance, Commercial experience in manual testing, Experience designing and maintaining automated tests using Playwright, ISTQB certification, Practical experience in API testing, Experience with SQL queries for data validation, Experience with Azure DevOps for bug tracking and task management, Experience with GitHub or GitLab, Advanced English proficiency 📃 Skills: Playwright, Postman, SQL, Azure, DevOps, GitHub, GitLab, Copilot, ISTQB 🏢 Description: Miejsce pracy: zdalnie z wizytami w biurze (Warszawa) raz na 1-2 miesiące Start pracy: ASAP (preferowany max 30 dniowy okres wypowiedzenia) Forma współpracy: B2B Stawka: do 140 zł/h netto+VAT Zadania: tworzenie kompleksowych przypadków testowych na podstawie wymagań biznesowych oraz przeprowadzanie testów manualnych i eksploracyjnych tworzenie, utrzymywanie i aktualizacja skryptów automatycznych dla aplikacji webowych oraz ciągłe doskonalenie procesów automatyzacji testowanie interfejsów API w narzędziu Postman oraz walidacja danych za pomocą zapytań SQL bliska współpraca z biznesem, analitykami i programistami przy priorytetyzacji błędów, ich rozwiązywaniu oraz raportowaniu metryk jakości Wymagania: min 6 lat ogólnego doświadczenia w obszarze Quality Assurance i testowania oprogramowania poparte praktyką doświadczenie w testach manualnych komercyjne doświadczenie w projektowaniu, rozwijaniu i utrzymywaniu skryptów automatycznych przy użyciu Playwright Certyfikat ISTQB praktyczna znajomość narzędzi do testowania API (np. Postman) oraz walidacji baz danych (zapytania SQL) znajomość narzędzia Azure DevOps (ADO) do śledzenia błędów i zarządzania zadaniami doświadczenie z GitHub, GitLab, Copilot proaktywność, nieszablonowe myślenie i aktywne poszukiwanie rozwiązań zamiast działania wyłącznie według schematów dobra znajomość procesów biznesowych dostarczania produktów (aplikacje webowe i desktopowe) świetna organizacja pracy, dbałość o szczegóły oraz silne umiejętności komunikacyjne zaawansowana znajomość j. angielskiego

🏢 Summary: The offer is for an experienced QA Automation Engineer responsible for designing, implementing, and maintaining automated test suites for capital market systems. The role involves frontend and backend test automation, integration and performance testing, and close collaboration with development teams in a hybrid work model. It provides stable employment, competitive salary, and professional growth opportunities. 🗂️ Requirements: Minimum 3 years of experience in functional test automation (frontend and backend), Minimum 3 years of experience in integration, acceptance, and performance testing, Strong knowledge of Cypress, Puppeteer, SoapUI, JMeter, Postman, Experience with GUI testing, REST, SOAP, Kafka, Proficiency in TypeScript and JavaScript, Understanding of Docker and WebSockets, Experience with GIT version control 📃 Skills: Cypress, Puppeteer, SoapUI, JMeter, Postman, REST, SOAP, Kafka, TypeScript, JavaScript, Docker, WebSockets, GIT, GUI, TCP, UDP, Linux 🏢 Description: QA Automation Engineer Location: Warsaw (Hybrid: 1–2 days a week in the office) Salary: 14,000 – 17,000 PLN Gross We are looking for an experienced QA Automation Engineer to join our team. In this role, you will play a key part in ensuring the quality of our capital market systems by designing, implementing, and maintaining automated test suites. Key Responsibilities Test Automation: Actively participate in the test automation process, creating and maintaining automated test scripts and tools. Test Design: Design and implement comprehensive test cases based on technical requirements. Bug Tracking: Identify, document, and report software defects in a clear and timely manner. Collaboration: Work closely with Developers, Architects, and fellow QA Engineers to ensure the highest software quality and find optimal solutions to technical issues. Specification & Analysis: Collaborate on preparing technical specifications and requirements in the testing domain. Documentation: Assist in creating and updating technical documentation for developed tools and test scripts within the transactional system. Requirements Experience: Minimum 3 years of hands-on experience in functional test automation (both frontend and backend). Testing Diversity: At least 3 years of experience in integration, acceptance, and performance testing. Tech Stack & Tools: Strong knowledge of testing tools and protocols: Cypress, Puppeteer, SoapUI, JMeter, Postman, as well as GUI testing, REST, SOAP, and Kafka. Programming Languages: Proficiency in TypeScript and JavaScript. DevOps & Tools: Solid understanding of Docker, WebSockets, and version control using GIT. Nice to Have Experience in testing software built on low-level programming languages. Knowledge of network protocols (UDP, TCP) and Linux environments. What We Offer Stability: Employment contract (Umowa o pracę). Growth: A challenging and rewarding role in the dynamic capital markets industry with clear professional development opportunities. Compensation: Attractive remuneration system matching your skills. Learning: Access to professional training, courses, and industry conferences. Benefits: A rich benefits package, including a cafeteria system, private medical care, life insurance, and PPE (Employee Pension Plan). Flexibility: Hybrid work model (1–2 days a week in our Warsaw office). This role is not perfectly suited for you, but you have a friend who would fit? Recommend your friend and get up to 5000 zł! Referral Program: Talent from your network