May 21, 2026
QA Engineer ID66279
Senior • Remote
4,200 - 6,400 USD
Krakow, Poland
AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.
Why join us
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! :)
About the role
We are looking for a Senior QA Engineer to perform manual testing of web applications and validate AI-generated outputs as part of a product team building LLM-integrated features. You will design and execute test cases across UI, API, and AI behavior scenarios using TestRail, Postman, and JIRA, working within an Agile environment. The role requires a detail-oriented engineer who can evaluate model quality metrics and ensure accuracy, completeness, and alignment across prompt–response workflows.
What you will do
Perform manual testing of web applications to identify bugs, glitches, and inconsistencies;
Develop, maintain, and execute detailed manual test cases based on product requirements and specifications;
Perform thorough cross-browser UI testing to ensure consistent behavior across multiple browsers;
Validate AI-generated test cases, summaries, and recommendations produced by integrated LLMs;
Design and execute test scenarios to verify AI behavior, including prompt-response consistency and contextual relevance;
Evaluate AI model quality using defined acceptance metrics such as precision, recall, hallucination rate, and duplication rate;
Conduct manual API testing to validate request and response accuracy, error handling, and integration;
Use TestRail to create, manage, and track test plans, test cases, and test execution results;
Use Jenkins CI/CD pipelines;
Report and document defects clearly using JIRA;
Participate in daily stand-ups, sprint planning, and other Agile team meetings;
Review user stories and acceptance criteria to understand the scope of testing;
Estimate own tasks and report risks to the team lead;
Collaborate with developers and other QA team members to reproduce issues and verify fixes;
Maintain and update test documentation as needed.
Must haves
4+ years of experience with manual testing;
Basic understanding of methodologies and SDLC and STLC models;
Knowledge of testing and quality assurance processes;
Strong experience with test design activities to cover a set of product requirements;
Knowledge of test design techniques and testing methodologies;
Defect analysis skills and the ability to write detailed and useful defect reports;
Experience with Postman for API testing and browser developer tools;
Experience with UI testing;
Experience with TestRail as a test management system;
Basic understanding of CI/CD processes;
Intermediate English level.
Nice to haves
Understanding of LLM evaluation principles, including prompt engineering, output validation, and model fine-tuning cycles;
Familiarity with AI and ML concepts, APIs, and frameworks such as OpenAI API, Azure OpenAI, or LangChain;
Knowledge of data protection and compliance standards for AI systems, including GDPR, zero-data retention, and PII anonymization;
Experience with SSO testing;
-
Experience in performance or load testing.
The benefits of joining us
Professional growth
Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps
Competitive compensation
We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities
A selection of exciting projects
Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands
Flextime
Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.
Meet Our Recruitment Process
Asynchronous stage – An automated, self-paced track that helps us move faster and give you quicker feedback:
Short online form to confirm basic requirements
30–60 minute skills assessment via Codility – a platform founded in Poland that helps us provide quicker feedback and streamline this stage of the process.
5-minute introduction video
Synchronous stage – Live interviews
Technical interview with our engineering team (scheduled at your convenience)
Final interview with your future teammates
If it’s a match — you’ll get an offer!
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What you will do Build and maintain end-to-end automation frameworks; Execute functional, regression, and integration testing; Validate payment and authentication workflows; Develop and execute test plans and test cases for React Native mobile applications across iOS and Android; Perform manual and automated testing to validate functionality, UI/UX, performance, and platform compatibility; Build and maintain automated test suites using Detox for end-to-end flows, Jest and React Native Testing Library for unit and component coverage, and real-device validation via BrowserStack or Sauce Labs; Collaborate with cross-functional teams to define test requirements and ensure testability and accessibility of features including ADA compliance; Analyze test results, identify root causes of failures, and work with developers to drive resolution; Identify, document, and track bugs and issues in Azure DevOps; Monitor app performance and user feedback signals via Quantum Metric, Sentry, and Firebase; Support CI/CD quality gates including automated test runs, build validation, and beta distribution via GitHub Actions and EAS; Write and maintain test documentation including test plans, test cases, and coverage maps; Participate in Agile ceremonies including standups, sprint planning, refinement, and retrospectives; Stay current with the React Native testing ecosystem and contribute to migration to the React Native New Architecture. Must haves 4+ years of professional mobile QA experience ; 1+ year of React Native experience ; Strong understanding of mobile platforms (iOS and Android); Hands-on experience with Detox for end-to-end testing; Experience with Jest and React Native Testing Library or equivalent; Familiarity with CI/CD tools such as GitHub Actions or CircleCI; Experience with BrowserStack or Sauce Labs; Knowledge of Firebase and Sentry; Basic understanding of JavaScript/TypeScript and React Native architecture; API testing experience; Experience validating mobile payment flows; Clear communication and collaboration skills; Upper-intermediate English level. Nice to haves Experience with payment integrations such as Adyen, Apple Pay, and Google Pay; Familiarity with feature flag systems such as LaunchDarkly; Exposure to mobile analytics platforms such as Adobe Experience Platform and Quantum Metric; ADA accessibility testing and WCAG standards knowledge; Performance testing including render budgets and memory profiling on mobile; Internationalization (i18n) and multi-language app testing; Experience with App Store and Google Play submission and validation processes. The benefits of joining us Professional growth: Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps Competitive compensation: We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities A selection of exciting projects: Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands Flextime: Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive. Meet Our Recruitment Process Asynchronous stage – An automated, self-paced track that helps us move faster and give you quicker feedback: Short online form to confirm basic requirements 30–60 minute skills assessment via Codility – a platform founded in Poland that helps us provide quicker feedback and streamline this stage of the process. 5-minute introduction video Synchronous stage – Live interviews Technical interview with our engineering team (scheduled at your convenience) Final interview with your future teammates If it’s a match — you’ll get an offer!
Technology
AgileEngine
Java Developer ID46880
Senior
Remote
Krakow, Poland
3,000 - 7,700 USD
🏢 Summary: Senior Java Developer role focused on designing, building, and enhancing a widely used low-code platform using Java and Spring Boot. The position involves developing APIs, integrations, and backend systems while contributing to architecture decisions and improving system quality. You will work across the full product lifecycle in a distributed agile team. 🗂️ Requirements: 4+ years of hands-on experience with Java, 4+ years of experience with Spring and SpringBoot, Experience designing complex system architectures, Experience developing APIs and web services, Experience modernizing and improving existing software systems, Ability to apply engineering best practices to ensure code quality, security, and performance, Upper-intermediate English level 📃 Skills: Java, Spring, SpringBoot, Hibernate, API, REST, WebServices, JavaScript, TypeScript, ReactJS 🏢 Description: AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. Why join us If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! :) About the role We are looking for a Senior Java Developer to design, build, and improve a widely used low-code platform, working across APIs, integrations, and backend systems built on Java and Spring Boot. You will collaborate with product, design, and QA in a geographically diverse agile team, contributing to architecture decisions and eliminating technical debt through engineering best practices. The role spans the full product development lifecycle, from concept through release and iterative improvement. What you will do Design, build, and improve a low-code platform using Java ; Collaborate with product, design, and QA in a geographically and culturally diverse environment; Develop and optimize APIs, integrations, and backend systems; Eliminate technical debt by applying engineering best practices and creative approaches; Keep high standards of solution quality, security, performance, and maintainability. Must haves Strong problem-solving skills, analytical thinking, proactivity, and ownership mentality; Hands-on best practices in developing new and modernizing existing software systems; 4+ years of experience as a hands-on Java developer; 4+ years of experience using the Spring framework, including SpringBoot ; 4+ years of experience designing complex architectures and modernizing existing ones; Hands-on experience with API development and web services; Strong communication skills; Upper-intermediate English level. Nice to haves 4+ years of hands-on experience with Hibernate ; Experience migrating from old versions of SpringBoot and Hibernate ; 2+ years of experience as a hands-on Front End developer for responsive web applications using JavaScript , TypeScript , ReactJS , or similar. The benefits of joining us Professional growth Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps Competitive compensation We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities A selection of exciting projects Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands Flextime Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive. Meet Our Recruitment Process Asynchronous stage – An automated, self-paced track that helps us move faster and give you quicker feedback: Short online form to confirm basic requirements 30–60 minute skills assessment via Codility – a platform founded in Poland that helps us provide quicker feedback and streamline this stage of the process. 5-minute introduction video Synchronous stage – Live interviews Technical interview with our engineering team (scheduled at your convenience) Final interview with your future teammates If it’s a match — you’ll get an offer!
Technology
AgileEngine
Application Security Engineer
Senior
Remote
Krakow, Poland
5,600 - 7,400 USD
🏢 Summary: Senior Application Security Engineer role focused on architecting and automating security controls across the SDLC for a large-scale financial services program. The position involves building AI-enabled secure code scanning, integrating SAST/DAST/SCA tools into CI/CD pipelines, and providing code-level remediation guidance in Python and Java environments. The engineer operates autonomously, driving DevSecOps practices and secure-from-the-start adoption. 🗂️ Requirements: 6+ years of software engineering experience, Strong focus on Application Security and DevSecOps, Advanced proficiency in Python, Advanced proficiency in Java, Hands-on experience with SAST tools, Hands-on experience with DAST tools, Hands-on experience with SCA tools, Experience integrating security tools into CI/CD pipelines, Ability to build automated security runbooks independently, Upper-intermediate English level 📃 Skills: Python, Java, SAST, DAST, SCA, CI/CD, DevSecOps, AI, LLMs, ThreatModeling 🏢 Description: ID71663 AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. Why join us If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! :) About the role We are looking for a Senior Application Security Engineer to architect and build automated security layers within the SDLC, engineering AI-enabled secure code scanning, hardened baseline automation, and CI/CD security tooling integration across a large-scale financial services program. You will work in Python and Java to deploy and tune SAST, DAST, and SCA tools, provide code-level remediation guidance to development teams, and operate with full autonomy building automated security runbooks. The role requires 6+ years of software engineering experience with a strong AppSec and DevSecOps focus. What you will do Engineer and deploy AI-enabled secure code scanning capabilities and Golden Images to drive secure-from-the-start adoption; Automate the development of secure coding patterns and integrate them with traditional and Agentic SDLC workflows; Architect the integration of continuous security scanning tools into enterprise CI/CD pipelines and tune them to eliminate noise; Act as a senior technical SME by reading and reviewing complex application code and providing software engineers with code-level remediation guidance. Must haves 6+ years of software engineering experience with a strong subsequent focus on Application Security and DevSecOps ; Strong coding and architectural proficiency in Python for security automation and scripting; Strong coding and architectural proficiency in Java for reviewing and securing enterprise source code; Deep, hands-on expertise deploying and tuning SAST , DAST , and SCA tools; Experience integrating application security testing tools into complex CI/CD orchestration ecosystems; Fully autonomous execution capability, requiring no daily supervision to map out and build automated security runbooks; Upper-intermediate English level. Nice to haves Experience integrating LLMs, AI agents, or automated coding assistants to streamline vulnerability triaging or secure code generation; Advanced application threat modeling experience. The benefits of joining us Professional growth Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps Competitive compensation We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities A selection of exciting projects Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands Flextime Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive. Meet Our Recruitment Process Asynchronous stage – An automated, self-paced track that helps us move faster and give you quicker feedback: Short online form to confirm basic requirements 30–60 minute skills assessment via Codility – a platform founded in Poland that helps us provide quicker feedback and streamline this stage of the process. 5-minute introduction video Synchronous stage – Live interviews Technical interview with our engineering team (scheduled at your convenience) Final interview with your future teammates If it’s a match — you’ll get an offer!
Technology
AgileEngine
Product Architect – $2000 sign-on bonus
Senior
Remote
Kraków, Poland
6,400 - 7,700 USD
🏢 Summary: Software Architect role responsible for technical ownership of a portfolio of software testing products, including TestRail, focusing on scalable architecture design, codebase integrity, and hands-on development. The position combines architectural leadership with active coding in PHP, MySQL, and JavaScript, and close collaboration on product roadmap and releases. It involves driving technical standards, resolving complex issues, and leveraging AI-assisted development practices. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science, Engineering, or related field, 6+ years of software engineering experience, At least 2 years in architectural or technical leadership role, Experience with software testing products including TestRail, Proficiency in PHP, Proficiency in MySQL, Proficiency in JavaScript, Strong knowledge of software architecture patterns, Experience with system design, Experience with API-driven development, Familiarity with AI-assisted development practices, Ability to design architectures from product requirements 📃 Skills: PHP, MySQL, JavaScript, API, AI, TestRail, Codility 🏢 Description: ID64562 Join us and receive a $2,000 signing bonus! AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. Why join us If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! :) About the role We are looking for a Software Architect to own all technical matters for a portfolio of software testing products, including TestRail — a leading test case management platform used by QA and engineering teams worldwide. You will design scalable architectures, maintain codebase integrity, guide feature delivery, and contribute hands-on to complex issues using PHP, MySQL, and JavaScript. The role combines deep technical ownership with close collaboration with Product Management on roadmap and release planning. What you will do Develop a deep understanding of the product codebase through hands-on experimentation and exploration; Design scalable, maintainable software architectures that meet both current and evolving product requirements; Assess and shepherd the technical delivery of products to ensure adherence to best practices and architectural standards; Drive continual improvement of development processes, tooling, and engineering workflows; Collaborate with Product Management and other stakeholders, contributing to the product roadmap, requirements, and release schedule; Identify gaps in the technical aspects of the end user experience and propose practical solutions; Estimate software development requirements and effort, propose alternatives, and prioritize development tasks; Contribute hands-on development support for escalated customer issues, diagnosing and resolving complex technical problems directly; Stay current with emerging technologies and industry trends, including AI-assisted development tools and agentic workflows, and assess their applicability to product and process improvement. Must haves Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field; 6+ years of experience in software engineering, with at least 2 years in an architectural or technical leadership role; Strong technical background with experience in software testing products, including TestRail ; Proficiency in core technologies, including PHP , MySQL , and JavaScript ; Solid understanding of software architecture patterns, system design, and API-driven development; Familiarity with AI-assisted development practices and emerging AI capabilities applied to software quality and engineering; Excellent English verbal and written communication skills, with the ability to translate technical concepts for non-technical audiences; Ability to take raw product requirements and develop software architectures and designs to bring products to life; Self-directed, intellectually curious, and relentless in researching options to ensure the best outcomes; Performance and efficiency obsessed. The benefits of joining us Professional growth Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps Competitive compensation We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities A selection of exciting projects Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands Flextime Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive. Meet Our Recruitment Process Asynchronous stage – An automated, self-paced track that helps us move faster and give you quicker feedback: Short online form to confirm basic requirements 30–60 minute skills assessment via Codility – a platform founded in Poland that helps us provide quicker feedback and streamline this stage of the process. 5-minute introduction video Synchronous stage – Live interviews Technical interview with our engineering team (scheduled at your convenience) Final interview with your future teammates If it’s a match — you’ll get an offer!
Technology
AgileEngine
Full Stack Engineer
Junior
Remote
Krakow, Poland
🏢 Summary: Junior Full Stack Engineer role focused on building AI-powered automation tools to generate and maintain tests for a public safety platform. The position emphasizes backend development in Java with growing involvement in TypeScript and React, integrating AI coding assistants into developer workflows. The goal is to improve test reliability, coverage, and overall developer experience. 🗂️ Requirements: ~2 years professional software engineering experience, Strong Java backend development skills, Working knowledge of TypeScript, Working knowledge of React, Working knowledge of HTML, Experience with Playwright or similar E2E testing framework, Experience with end-to-end testing, Upper-intermediate English level 📃 Skills: Java, TypeScript, React, HTML, Playwright, AI, Claude, Codex, CI/CD, Testing 🏢 Description: ID68431 AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. Why join us If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! :) About the role We are looking for a Junior Full Stack Engineer to build AI-powered automation tools that generate and fix tests across a public safety platform. You will work primarily in Java on the backend, with growing involvement in TypeScript and React on the frontend, integrating AI coding assistants like Claude Code and Codex into developer workflows. The role focuses on improving test reliability, coverage, and developer experience alongside a collaborative CAD engineering team. What you will do Build automation tools that streamline test generation and maintenance, leveraging modern tooling (including AI) where it adds value; Contribute across the stack — primarily backend (Java), with growing involvement in frontend (TypeScript/React) and end-to-end testing; Integrate AI coding assistants (Claude Code, Codex, and similar tools) into developer workflows; Improve test reliability, coverage, and maintainability across the CAD codebase using Playwright; Collaborate with senior engineers to identify pain points in the development lifecycle and design tooling solutions that scale; Contribute to developer experience (DX) improvements across the team. Must haves ~2 years of professional software engineering experience; Solid foundation in Java for backend development; Working knowledge of TypeScript , React , and HTML for fullstack contributions; Experience with Playwright or a comparable end-to-end testing framework; Genuine interest in developer experience, automation, and tooling; Strong communication skills and a collaborative mindset; Upper-intermediate English level. Nice to haves Hands-on experience with Claude Code CLI, Codex, or other AI coding assistants; Prior work on test automation, CI/CD pipelines, or internal developer platforms; Open-source contributions related to DX or testing tools. The benefits of joining us Professional growth Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps Competitive compensation We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities A selection of exciting projects Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands Flextime Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive. Meet Our Recruitment Process Asynchronous stage – An automated, self-paced track that helps us move faster and give you quicker feedback: Short online form to confirm basic requirements 30–60 minute skills assessment via Codility – a platform founded in Poland that helps us provide quicker feedback and streamline this stage of the process. 5-minute introduction video Synchronous stage – Live interviews Technical interview with our engineering team (scheduled at your convenience) Final interview with your future teammates If it’s a match — you’ll get an offer!