Senior Quality Assurance Engineer

Ultralytics

About Ultralytics: At Ultralytics, we commit to relentless innovation in the AI space and seek team members who resonate with our ambition to produce the world's best YOLO AI models. If you're obsessed with AI, eager to make an impact on the world, and thrive in dynamic, high-intensity environments, we invite you to apply for a position on our team. 🌎 Where and how you can work This full-time Senior Full Stack Engineer position is based in our Ultralytics office in Shenzhen, China, with a hybrid model of 3 days in-office and 2 days remote. 🚀 What you'll do As a Senior Full Stack Engineer at Ultralytics, you will be a key player in designing, developing, and scaling the Ultralytics Platform — our end-to-end platform for AI model development. Key responsibilities include: * Designing and building robust, scalable backend services using Python and FastAPI. * Developing intuitive and responsive frontend applications with TypeScript and Nuxt.js. * Architecting and managing our infrastructure on Google Cloud Platform (GCP), leveraging Docker for containerization. * Implementing and maintaining microservices to support features like cloud training and model deployment for Ultralytics YOLO models. * Driving our CI/CD strategy using GitHub Actions to ensure rapid and reliable delivery. * Collaborating with our AI research team to integrate the latest computer vision advancements into the platform. * Upholding best practices in code quality, testing, and performance, and actively contributing to our open-source ecosystem. Your strategic vision and technical expertise will be essential in supporting Ultralytics' mission of delivering top-tier machine learning tools and models to the community. 🧠 Skills and experience * 5+ years of experience in full stack software engineering. * Expertise in Python and experience with web frameworks like FastAPI or Django. * Proficiency in modern frontend development using TypeScript and frameworks such as Nuxt.js, Vue.js, or React. * Strong experience with cloud platforms, particularly GCP, and containerization technologies like Docker. * Proven experience designing and working with microservices and RESTful APIs. * Hands-on experience with CI/CD pipelines, especially GitHub Actions. * Familiarity with databases such as PostgreSQL and caching systems like Redis. * A genuine passion for AI and machine learning; direct experience with MLOps or training models like YOLO26 is a major plus. * Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment. 🌟 Cultural fit Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. We operate at a relentless pace, demanding exceptional dedication and an unwavering commitment to excellence. Our team thrives on audacious goals and absolute ownership. This is not a conventional workplace. If your priority is predictable comfort or a standard work-life balance over the relentless pursuit of progress, Ultralytics is not for you. We seek driven individuals prepared for the profound personal investment required to make a defining contribution to the future of AI. 💰 Compensation and benefits * Competitive salary: Highly competitive based on experience. * Equity packages: Participate directly in Ultralytics' growth and success. * Hybrid flexibility: 3 days per week in our brand-new office — 2 days remote. * Generous time off: 24 days vacation, your birthday off, plus local holidays. * Flexible working hours: Tailor your working hours to suit your productivity. * Tech: Engage with cutting-edge AI projects. * Gear: Brand-new Apple MacBook Air/Pro, Apple Studio Display, and AirPods Pro 3. * Team: Become part of a supportive and passionate team environment. If you are driven to redefine the capabilities of machine learning and eager to make a significant impact, Ultralytics offers an exceptional career opportunity. What we offer: Cutting-Edge, Next-Generation AI Computer Vision Technology: Contribute to building cutting-edge computer vision AI models based on the YOLO framework. Impactful Work: Shape the future of AI-powered solutions that transform industries. Collaborative Culture: Join a talented and passionate team that values open communication and innovation. Ultralytics Handbook Comprehensive guide to our company's mission, vision, values, and operational practices. This handbook is designed to provide key insights and resources for our (future) team members, collaborators, and community to align with Ultralytics' core principles. Link: https://handbook.ultralytics.com/ Ultralytics is an equal opportunity employer committed to building an inclusive workplace. We believe that everyone should be able to bring their whole selves to work, and we do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability, or any other legally protected status.

Moniepoint

Who we are Moniepoint Inc. is Africa’s all-in-one financial platform, helping 20 million businesses and individuals access seamless payments, banking, credit, cross-border, and business management tools each month.  As Nigeria’s largest merchant acquirer, we power most of the country’s point-of-sale (POS) transactions. Through our subsidiaries, Moniepoint Inc. processes over $250 billion in digital payment transaction value annually. About the role The Senior QA Engineer role plays an important part in our company’s product development process. Our ideal candidate will be responsible for conducting tests before product launches to ensure software runs smoothly and meets client needs while being cost-effective. What you’ll get to do * Collaborate closely with product managers and developers to understand product requirements and design specifications. * Develop and implement a comprehensive test strategy and detailed test plans. * Author thorough functional and integration test cases; coordinate reviews with developers, product managers, and business stakeholders to identify gaps and complex scenarios. * Execute test cases, publish test reports, and communicate results with product and business stakeholders. * Track and report quality metrics such as defect density, test coverage and open defect counts. * Design and develop robust test automation approach. * Own all aspects of testing, test scripts development, and configuration management. * Create mocks and stubs to enable isolated component & integration testing. * Act as the primary point of contact for Product Managers and Developers to ensure requirements are testable and understood. To succeed in this role, we think you should have * Bachelor’s degree in computer science or a related engineering discipline. * 7+ years of experience in Quality Engineering. * Proven ability to write clear, concise, and comprehensive test plans, and approaches. * Strong programming skills in Java/TypeScript/JavaScript with a focus on test automation. * Strong experience in testing APIs, microservices, mobile native, and web applications. * Strong knowledge of SQL, NoSQL databases, and pub-sub technologies. * Proficiency in working with Linux/Unix environments and cloud infrastructure (GCP, Docker). * Experience in non-functional testing, including performance, security, and monitoring/alerting. * Knowledge of CI/CD pipelines (Jenkins / GitHub Actions / Harness). * Familiarity with Jira, Test case management, Postman, Playwright/Selenium, RestAssured. * Strong experience in Agile/Scrum methodologies. * Excellent problem-solving, troubleshooting, and debugging skills. * Strong communication and interpersonal skills, with the ability to collaborate effectively across cross-functional teams. What to expect in the hiring process * Initial phone screening with the Recruiter. * Panel interview with members of the Quality Assurance team. * Technical interview with the Functional Lead. * Final behavioral and technical interview with a member of the Executive team. Please note: All interview stages will be conducted virtually.

Trading 212

OUR MISSION IS TO ENABLE EVERYONE TO BUILD WEALTH We reinvent how trading and investing work by creating exceptional products people love. Fostering a culture of excellence and high velocity is the key to our success. Today, we serve over 5 million clients, with more than €30 billion in assets under management - a testament to the scale and trust we’ve built in just a few years. WHAT YOU’LL DO * Own the quality assurance tasks for multiple projects, ensuring that the software meets the highest standards of quality and reliability * Actively participate in design and requirements reviews to ensure testability and usability of features and products * Lead testing efforts, including developing and maintaining automation frameworks and scripts * Plan, implement and execute testing tasks in different product areas - DB, integration, functional, UI/UX * Analyse test results to identify areas for improvement and recommend process changes as needed * Provide technical and process mentorship to less experienced colleagues * Work in compact, autonomous teams with short release cycles - we rely on agile, independent teams of sharp and driven people with just the right amount of processes to steer off anarchy and not sacrifice velocity WHAT YOU NEED TO HAVE * 5+ years of experience in software quality assurance, with a focus on automation testing * Strong understanding of software testing concepts, methodologies, and tools * Strong programming skills in at least one programming language (Python, TypeScript, Java, etc.) * Experience with test automation frameworks and tools (e.g. Playwright, Selenium, Appium, Pytest, TestNG, etc.) * Experience with API testing tools such as Postman, SoapUI, or similar * Strong RDBMS knowledge * Familiarity with agile development methodologies such as Scrum or Kanban * Strong analytical and problem-solving skills * A very good command of English and excellent communication skills * Passion for quality assurance   NICE TO HAVE * Bachelor's degree in Computer Science, Information Technology, Mathematics, or a related field * Experience with testing microservices and distributed systems * Experience in testing mobile applications * Experience with NoSQL DB * Experience with Event Stream Processing platforms   WHAT WE OFFER * Challenges that will help you grow and realise your potential really fast * Opportunity to make a big Impact - you'll be involved in developing cutting-edge services used by millions of investors to build wealth * Work with smart, spirited, helpful, high-performing colleagues toward a common goal * Appreciation for your talent and ideas * Generous remuneration package including annual bonuses * Excellent social benefits package, including private health insurance, sports card and 25 days of paid vacation per year * Delicious treats and a spacious game room Are you ready to accelerate your career with us? We'd love to hear from you! We process applicant data confidentially and in accordance with applicable data protection laws. We may use AI-powered tools to help review applications, but all hiring decisions are made by our human recruitment team. Where required by law, we rely on your consent to use these tools. You may withdraw this consent or exercise your data protection rights at any time by contacting us.