Senior QA Automation Engineer (Java/Python) – 40% Part Time

🏢 Summary: Senior QA Automation Engineer role focused on testing and validating RESTful APIs in the financial services domain using Python and Robot Framework. The position involves designing and maintaining automated test suites, collaborating in Agile Scrum teams, and contributing to QA strategy and process improvements. The offer includes long-term cooperation, hybrid work, and opportunities to work with modern API-driven technologies. 🗂️ Requirements: Experience in RESTful API testing, Strong Python skills, Hands-on Robot Framework experience, Knowledge of Jenkins, Knowledge of Git, Knowledge of Docker, Knowledge of Kubernetes, Understanding of manual and automated testing processes, ISTQB Foundation certification or equivalent experience, English proficiency, Experience in Agile/Scrum environments 📃 Skills: Python, Robot, REST, Jenkins, Git, Docker, Kubernetes, Java, Scrum, Agile, ISTQB 🏢 Description: We are looking for an experienced Senior QA Automation Engineer to join a team developing modern API-driven solutions in the financial services domain. In this role, you will work closely with developers, business analysts, and other stakeholders in an Agile environment to ensure the highest quality of software. You will be responsible for designing, developing, and maintaining automated tests with a strong focus on REST APIs using Python and Robot Framework. Your Responsibilities Collaborate with developers, business analysts, and stakeholders within a Scrum team Test and validate RESTful APIs Analyze business and technical requirements from a testing perspective Design, plan, execute, and maintain test cases Develop and maintain automated test suites using Python and Robot Framework Report and communicate test results Participate in quality assurance initiatives and continuously improve testing processes Contribute to automation strategy and best practices Requirements Proven experience in RESTful API testing and API testing methodologies Strong Python programming skills for test automation Hands-on experience with Robot Framework Practical knowledge of DevOps tools, including: Jenkins Git Docker Kubernetes (K8s) Good understanding of software testing processes, including both manual and automated testing ISTQB Foundation Level certification or equivalent practical experience Very good command of English (spoken and written) Experience working in Agile/Scrum environments Nice to Have Basic knowledge of Java Passion for continuous learning and professional development Proactive mindset and willingness to improve testing processes Strong collaboration and communication skills What We Offer Long-term cooperation on an innovative technology project Opportunity to work with modern technologies and API-driven solutions International and collaborative work environment Agile way of working with experienced engineering teams Opportunity to influence testing strategy and quality standards Hybrid work model (3 days per week from the office) Professional growth and continuous learning opportunities

🏢 Summary: Senior QA Automation Engineer role focused on backend and frontend test automation, integration and performance testing, and improving QA frameworks and processes. The position involves close collaboration with development teams, mentoring others, and driving testing standards in a hybrid work model. 🗂️ Requirements: 5+ years of QA/Automation experience, Strong programming skills in Java and/or JavaScript, Experience with Jira and Xray, Experience with Git, Experience with Postman for API testing, Understanding of CI/CD pipelines and tools, Knowledge of SDLC, Understanding of API structures and responses, Experience in performance testing, Experience building and maintaining testing frameworks, Experience with code reviews, Knowledge of SOLID, KISS, and OOP principles, Strong communication skills, Analytical thinking, Ability to work in a dynamic environment 📃 Skills: Java, JavaScript, Jira, Xray, Git, Postman, CI/CD, SDLC, Selenium, Selenide, Cypress, TestNG, JUnit, Cucumber, JMeter, REST, Assured, Gatling, Appium, XCUI, SOLID, KISS, OOP 🏢 Description: About the Role We are looking for a Senior QA Automation Engineer with a strong technical background in both frontend and backend testing (approx. 30% Frontend / 70% Backend). This role is ideal for a technically mature professional who can independently deliver high-quality solutions while also mentoring others and driving best practices across teams. Key Responsibilities Plan and execute integration, system, and usability testing Participate in End-to-End (E2E) and User Acceptance Testing (UAT) Collaborate with developers to understand critical paths and ensure product stability Strengthen cooperation and communication across Dev Teams Contribute to improving QA processes, frameworks, and testing standards Requirements 5+ years of experience in QA/Automation Strong programming skills in Java and/or JavaScript Practical experience with: Jira (preferably with Xray) Git Postman for API testing Deep understanding of: CI/CD pipelines and tools Software Development Life Cycle (SDLC) API structures and responses Experience in: Performance testing Building and maintaining testing frameworks Code reviews Tool integration and adoption of new technologies (PoC, showcases) Solid knowledge of: Design patterns and programming principles (SOLID, KISS, OOP) Automation & Testing Stack Web Testing Selenium / Selenide (primary tools) Cypress (depending on the team) TestNG / JUnit Cucumber JMeter (nice to have) API Testing REST Assured TestNG / JUnit Gatling (nice to have) Mobile Testing Appium XCUI Test (if applicable) Performance Testing Gatling (preferred) JMeter (nice to have) Soft Skills Strong communication skills Excellent analytical thinking Mentorship and knowledge-sharing mindset Proactive attitude and ownership Strong planning and prioritization skills Ability to work in a dynamic environment (context switching) Passion for driving technical innovation Work Model Hybrid model: 1 day every two weeks (Thursday) in the Warsaw office Additional on-site presence (2–3 days) every 2–3 months for planning sessions

🏢 Summary: Senior QA Engineer role focused on automation testing for the Credit Assessment and Decision team, with responsibility for API and regression test automation, release support, and quality assurance throughout the delivery lifecycle. The position emphasizes an automation-first approach, collaboration with developers and analysts, and maintaining high-quality testing practices in enterprise environments. Fully remote work is available with a B2B contract. 🗂️ Requirements: 5+ years of senior-level QA experience, Automation testing experience, Robot Framework, Python, API testing, System testing, Automated test suite maintenance, CI/CD pipelines, English 📃 Skills: Robot, Python, API, CI/CD, Jenkins, qTest, Pega, BizDevOps 🏢 Description: Industry: Retail Rate: up to 120pln/h net+VAT Location: Warsaw, Tricity, Łódź (Fully remote option available) Type of contract: B2B Summary: The Senior QA Engineer role is designed to enhance the quality assurance process within the Credit Assessment and Decision team by focusing on automation testing and ensuring project quality from early stages of delivery. Responsibilities: Design, create, and maintain automated tests for API-based systems and regression testing. Support release activities by preparing, executing, and following up on quality assurance tasks. Perform selective exploratory and release-focused manual testing where automation is not the most effective. Manage and maintain test assets with proper traceability and reporting in enterprise test management tools. Investigate failed test runs to identify issues related to product defects, test defects, data problems, or environment instability. Collaborate closely with developers and business analysts to ensure quality is addressed early in the delivery process. Act as a senior QA voice within the project by promoting best testing practices and a strong automation-first approach. Contribute to knowledge sharing and participate in cross-project tester ceremonies. Requirements: 5+ years of senior-level QA experience with a focus on automation testing. Hands-on experience with Robot Framework and Python for test automation. Strong experience in API and system testing. Proficiency in maintaining automated test suites. Experience with CI/CD pipelines to support automated test execution. Good spoken and written English. Nice to have: Familiarity with qTest as a test management tool. Experience in financial services or regulated environments. Exposure to Pega-based solutions or comparable enterprise platforms. Experience in BizDevOps environments. Familiarity with Jenkins and similar CI/CD tools.

🏢 Summary: Senior Test Automation Engineer role focused on designing and maintaining automated testing solutions, integrating tests into CI/CD pipelines, and supporting software quality in a hybrid Scrum environment. The position involves UI, API, regression, and integration testing using modern automation frameworks and collaboration with multidisciplinary development teams. 🗂️ Requirements: 5+ years of experience as a QA Engineer or Test Automation Engineer, Practical knowledge of Java, Experience with Playwright, Experience with Selenium, Experience with RestAssured, Experience with Postman/Newman, Familiarity with GitLab CI, Familiarity with GitHub Actions, Familiarity with Azure DevOps, Familiarity with Jenkins, Ability to create test cases, Experience with Jira, Knowledge of Xray or Zephyr, Good knowledge of Git, Knowledge of ISTQB fundamentals, Experience working in Scrum teams, Good command of Polish, Legal right to work in the European Union 📃 Skills: Java, Playwright, Selenium, RestAssured, Postman, Newman, GitLab, GitHub, Azure, Jenkins, Jira, Xray, Zephyr, Git, ISTQB, Scrum, Python, C#, JavaScript, TypeScript, Docker, Kubernetes, Azure, AWS, GCP, Cucumber 🏢 Description: Unleash Innovation in Quality Assurance – Shape the Future of Testing Excellence! Warszawa-based opportunity with a fully onsite workmode. As a Senior Test Automation Engineer , you will be working for our client, a leading player in the software development industry committed to delivering high-quality solutions. Your expertise will drive the automation of tests, ensuring robust, reliable, and efficient software releases that empower organizations to innovate with confidence. Your main responsibilities: Design, implement, and maintain automated tests (UI, API, regression, integration) to enhance testing efficiency. Develop and optimize automation frameworks aligned with industry best practices. Integrate automated tests into CI/CD pipelines and monitor their stability. Analyze test results, report defects, and collaborate with development teams to resolve issues. Support manual testing activities, including functional and exploratory tests, based on user requirements. Participate actively in Scrum ceremonies and contribute to quality and test planning within sprints. Co-create and refine Definition of Done and Definition of Ready for QA. Identify potential quality risks and propose preventive measures to mitigate them. You’re ideal for this role if you have: Minimum of 5 years of professional experience as a QA Engineer or Test Automation Engineer. Practical knowledge of Java programming language. Experience with automation frameworks such as Playwright, Selenium, RestAssured, Postman/Newman. Familiarity with CI/CD tools: GitLab CI, GitHub Actions, Azure DevOps, Jenkins. Ability to create test cases and work with test management tools (e.g., Jira + Xray/Zephyr). Good knowledge of Git and testing techniques, including ISTQB fundamentals. Strong communication skills and the ability to work effectively within a multidisciplinary Scrum team. Analytical mindset with problem-solving capabilities, attention to detail, and a commitment to high-quality deliverables. It is a strong plus if you have: Knowledge of programming languages such as Python, C#, JavaScript/TypeScript. Experience with performance testing, containerization (Docker/Kubernetes), and cloud testing (Azure/AWS/GCP). Familiarity with shift-left testing, contract testing, or BDD (Cucumber). Language Required for the role: Polish (good command required) Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: The role focuses on designing and maintaining automated test solutions in Java to improve software quality, reduce lead time, and enable rapid feedback through DevOps practices. The engineer will work on API, database, and UI testing while collaborating with cross-functional teams to deliver reliable, high-value business solutions. 🗂️ Requirements: Minimum 3 years of QA experience, Experience in API and database testing, Strong Java expertise, ISTQB Foundation certification or knowledge, Proficiency in Playwright, Understanding of Page Object Model, Experience in UI, REST API and integration testing, Ability to write SQL scripts, Experience working with databases, Familiarity with CI/CD processes, Knowledge of DevOps principles, Understanding of Agile methodologies 📃 Skills: Java, Playwright, TypeScript, SQL, REST, API, CI/CD, DevOps, ISTQB, POM, Databases, Git 🏢 Description: We are seeking a Senior Test Automation Engineer in Java to drive quality and efficiency in our software delivery process by leveraging test automation and DevOps practices. This role is pivotal in reducing lead time, ensuring rapid feedback on application health, and delivering high-value business solutions. Responsibilities Design, test and maintain automated test suites Gain exposure to DevOps tasks to enhance understanding of the software development lifecycle Identify challenges in current processes and innovate solutions to improve productivity and quality Collaborate with Developers, Business Analysts and Quality Assurance professionals to implement optimal solutions for complex business problems Conduct code reviews to ensure high-quality test code aligned with company standards Perform data validation and integration testing with databases Select and implement solutions for thorough database verification, API development and front-end validation Requirements Minimum 3 years of working experience in QA, including testing APIs and databases, with expertise in Java Knowledge of ISTQB Foundation Software Testing Proficiency in test automation tools such as Playwright (TypeScript) and understanding of the Page Object Model pattern Experience in testing user interfaces, REST APIs and application integrations Skills in writing SQL scripts and working with databases Familiarity with CI/CD processes and DevOps principles Background in collaborating with cross-functional teams and business partners of varying seniority Understanding of agile methodologies and team-oriented work environments Capability to work proactively and think critically in dynamic settings Showcase of continuous learning mindset and willingness to explore new tools and technologies Commitment to fostering an inclusive and diverse workplace culture We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview We will reach out to selected candidates exclusively EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Senior Java Test Automation Engineer role focused on developing and maintaining automated testing solutions for fraud detection and prevention systems in an international Agile environment. The position involves UI, backend, API, and non-functional testing using Java and modern automation tools. Hybrid work model in Gdańsk with opportunities to work on high-performance, mission-critical systems. 🗂️ Requirements: Commercial experience in Java test automation, Strong knowledge of Java ecosystem, Experience with UI test automation, Experience with backend test automation, Experience with API testing, Knowledge of relational databases, Experience working in Linux environments, Understanding of software testing principles, Experience with performance testing, Experience with stress testing, Experience with security testing, English communication skills 📃 Skills: Java, API, SQL, Linux, Selenium, Playwright, Robot, JMeter, Cucumber, qTest, Splunk, Grafana, Copilot 🏢 Description: We are looking for an experienced Senior Java Test Automation Engineer to join an international team developing and maintaining cutting-edge solutions for fraud detection and prevention. If you're passionate about quality engineering, automation, and working on high-impact systems, we'd love to hear from you. Location • Gdańsk, Poland • Hybrid model – 2 days per week in the office (3 days from Q3) Your responsibilities • Design, develop, and maintain automated tests in Java • Build and execute automated tests for both UI and backend applications • Prepare test strategies, test plans, and test data • Perform API testing and validate complex system integrations • Execute functional and non-functional testing, including performance, stress, and security testing • Support manual testing activities when required • Collaborate with cross-functional Agile teams to ensure high product quality • Contribute to continuous improvement of testing processes and quality standards Requirements Must have • Proven commercial experience in Java test automation • Strong knowledge of the Java ecosystem • Hands-on experience with UI and backend test automation • Experience with API testing • Good knowledge of relational databases • Practical experience working in Linux environments • Solid understanding of software testing principles (ISTQB Foundation level or equivalent knowledge) • Experience with non-functional testing, including performance, stress, and security testing • Strong communication skills in English Nice to have • Selenium • Playwright • Robot Framework • JMeter • Cucumber • qTest • Splunk • Grafana • GitHub Copilot • Experience in Payments, Cards, or Fraud-related projects What we offer • Long-term cooperation on a strategic international project • Opportunity to work on mission-critical, high-performance systems • Modern technology stack and engineering best practices • International Agile environment • Collaboration with experienced professionals • Opportunities for continuous learning and professional development

🏢 Summary: Full-time B2B contract for a Senior QA Automation Specialist to lead manual and automated testing in an agile environment for web applications in the debt collection industry. The role focuses on ensuring high software quality through Java-based automation, API testing, and CI/CD integration. Initial 6-month engagement with possible extensions, fully remote. 🗂️ Requirements: 7+ years of experience in QA and test automation, Strong experience with Java-based automation frameworks, Experience with Selenium or Playwright, Solid manual testing experience for complex web applications, Experience in API testing (REST), Experience with Postman or RestAssured, Experience with CI/CD pipelines, Experience with Jenkins, Ability to work in agile environment, English proficiency for project work 📃 Skills: Java, Selenium, Playwright, REST, Postman, RestAssured, Jenkins, CI/CD 🏢 Description: Industry: debt collection Remote work: 100% Project language: English FTE: full-time Project length: 6 months + prolongations Start: ASAP Assignment type: B2B Remuneration: up to 160 PLN/h Summary: The role of a Senior QA Automation Specialist is to lead the testing efforts in an agile environment. The main objective is to ensure software quality through manual and automated testing methods, playing a crucial role in delivering reliable web applications. Responsibilities: Design and execute test plans and test cases for web applications. Develop and maintain automated test scripts using Java-based frameworks (e.g., Selenium or Playwright). Conduct manual test cases for complex features and validate their functionality. Perform API testing using tools such as Postman or RestAssured. Integrate automated testing into CI/CD pipelines, ensuring seamless delivery via tools like Jenkins. Collaborate with developers to define acceptance criteria and take ownership of test quality. Must Haves: 7+ years of experience in QA/test automation. Strong automation skills using Java-based frameworks (e.g. Selenium or Playwright). Solid manual testing experience across complex web applications. API testing experience (REST, Postman, RestAssured or similar). Experience with CI/CD pipelines (e.g. Jenkins). Ability to collaborate closely with developers. Nice to Have: Familiarity with agile methodologies. Knowledge of performance testing tools. Experience in creating test frameworks.

🏢 Summary: The offer is for a QA Automation Engineer responsible for ensuring high-quality software delivery through designing and maintaining automated tests in close collaboration with development teams. The role focuses on Python-based test automation, API, security, and performance testing, and driving a quality-first mindset within Agile environments. It includes remote work options and opportunities for professional growth in a stable technology company. 🗂️ Requirements: 4+ years of experience in software testing, Minimum 2+ years of experience in test automation, Proficiency in Python, Experience with pytest, Knowledge of automation frameworks (Playwright, Selenium or Robot Framework), Familiarity with IaC and CI/CD practices, Experience working in Agile environments, Knowledge of test and project management tools (JIRA, Xray), Experience with AI tools for QA automation, Polish language proficiency C1+, English language proficiency B2+ 📃 Skills: Python, pytest, Playwright, Selenium, Robot, CI/CD, IaC, JIRA, Xray, Gatling, Locust, AI 🏢 Description: As a QA Automation Engineer you will help us to release quality software products for our clients. You will be working closely with a development team to build and maintain modern software solutions. You’ll play a key role in assuring best quality by designing and delivering automated tests speeding up the product delivery cycle and compliance requirements. Your responsibilities: Assuring quality of created products, exploratory testing, security testing, API testing and performance testing, Design and development of automated tests using Python , Document issues found, Close cooperation with developers and business stakeholders in product design, Active engagement in growth of QA best practices and tools, driving Quality-first mindset within the team and contributing to quality culture within the organisation. Our requirements: 4+ years of experience in tests, including 2+ years in test automation, Proficiency in Python and pytest, working knowledge of automation frameworks (e.g. Playwright, Selenium, Robot Framework), Familiarity IaaC and CI/CD approaches followed by common testing principles, Experience in Agile environments, Knowledge of test and project management tools (eg. JIRA, xray), Experience in using AI tools to automate QA tasks, Self-organisation, adaptability, curious mindset and high communication skills, Ability to communicate in Polish (C1+) and English (B2). Nice to have: Experience with testing Cloud solutions / data platforms , ISTQB Foundation or Advanced level certificate, Security testing or mobile testing experience, Working knowledge of performance testing tools (e.g. Gatling, Locust). What we offer: Work in a stable, growing technology company listed on the stock exchange, B2B or employment contract , Comfortable work setup and equipment tailored to your needs (laptop, accessories, etc.), Benefits (e.g. Multisport card, private medical care, group insurance, employee referral program, team events), Opportunity to work on interesting projects, grow, and further develop your skills, 100% remote work or from our office in Bydgoszcz/Warsaw. If this environment sounds like a fit — apply now!

🏢 Summary: Senior QA Automation Engineer role in a greenfield enterprise project building a scalable platform for fully automated business processes. The position focuses on designing and developing BDD-based test automation frameworks from scratch and integrating them into modern CI/CD pipelines. You will drive automation strategy and ensure quality across API, event-driven, and database layers. 🗂️ Requirements: Strong hands-on experience in test automation using Java, Practical experience with Selenium / WebDriver, Experience with Cucumber and BDD approach, Experience in REST API testing, Experience in Kafka or event-driven systems testing, Experience validating data using SQL / JPA, Solid understanding of software testing methodologies and defect analysis, Experience working in Agile / Scrum environments 📃 Skills: Java, Selenium, WebDriver, Cucumber, BDD, REST, Kafka, SQL, JPA 🏢 Description: We are looking for an experienced Senior QA Automation Engineer to join a modern, greenfield enterprise project focused on building a scalable platform supporting fully automated business processes. This is an excellent opportunity to work with a highly skilled product team and have a real impact on test automation strategy, quality standards, and framework development from the ground up. Responsibilities Design, develop, and maintain automated test solutions using Java 21, Selenium, and Cucumber Build and enhance BDD-based testing frameworks Create feature files in Gherkin and implement step definitions Perform REST API, Kafka event-stream, and database testing Execute regression, exploratory, and negative testing Analyze logs and troubleshoot issues using tools such as Splunk Integrate automated tests into CI/CD pipelines Collaborate closely with developers, Product Owners, and business stakeholders Contribute to test strategy and quality assurance best practices Requirements MUST HAVE Strong hands-on experience in test automation using Java Practical experience with: Selenium / WebDriver Cucumber / BDD REST API testing Kafka/event-driven systems testing Experience validating data using SQL/JPA Solid understanding of software testing methodologies and defect analysis Experience working in Agile/Scrum environments Strong communication skills and a proactive mindset Fluent English NICE TO HAVE Docker SonarQube Liquibase Experience using AI-powered development/testing tools (e.g. GitHub Copilot) What We Offer Opportunity to work on a greenfield project and shape solutions from scratch Modern technology stack and engineering-focused environment Real influence on quality standards and testing strategy Collaborative team culture with short feedback loops Long-term cooperation in an international environment Stable project and challenging technical work

🏢 Summary: Senior QA Engineer role focused on Java-based API test automation for CMS and digital asset management products within the ETSL project. The position involves building and maintaining automated tests, supporting CI/CD processes, and ensuring high product quality in a fully remote environment. The engineer will also maintain test infrastructure and contribute to defect analysis and resolution. 🗂️ Requirements: Minimum 4 years of experience in Java and API test automation with RestAssured, Basic experience with TypeScript or JavaScript, Experience with Cypress or Playwright for end-to-end testing, Knowledge of SQL or NoSQL databases and data validation, Experience with version control systems, Familiarity with CI/CD tools and processes, Ability to build and debug applications locally for defect investigation 📃 Skills: Java, RestAssured, TypeScript, JavaScript, Cypress, Playwright, SQL, NoSQL, Git, CICD, API 🏢 Description: contract: B2B salary: 170 pln/h + VAT mode: 100% remote We are seeking a Senior QA Engineer with a robust background in Java and API test automation to join our remote team. This role entails the development and maintenance of key products within our ETSL project, including a content management system and digital asset management tools. The ideal candidate will possess a keen eye for detail and strong analytical skills, ensuring high-quality outcomes in a collaborative, remote environment. Responsibilities: Develop and execute automated tests to ensure product quality. Collaborate with cross-functional teams to enhance product functionality. Investigate defects and reproduce issues for resolution. Participate in continuous integration and delivery processes. Maintain and improve test infrastructure and tools. Guide junior team members in quality assurance practices. Document and report test results effectively. Analyze and provide feedback on product features. Requirements: Solid experience in Java and API test automation using Rest Assured (at least 4 years) Basic experience with TypeScript or JavaScript Familiarity with Cypress or Playwright for end-to-end testing Knowledge of SQL or NoSQL databases and data validation Experience with code quality and version control tools Familiarity with CI/CD concepts and tools Ability to build and debug applications locally to investigate reported defects Very good analytical and problem-solving skills Clear and effective communication skills within the team Very good level of English, both written and spoken Nice to have: Familiarity with Docker, Kubernetes and AWS