At a Glance
- Tasks: Test and validate cloud-native applications on AWS, ensuring top-notch quality and performance.
- Company: Join a forward-thinking tech company in the heart of London.
- Benefits: Competitive pay, flexible working options, and opportunities for professional growth.
- Other info: Collaborative team environment with a focus on innovation and career advancement.
- Why this job: Be at the forefront of cloud technology and AI-driven testing.
- Qualifications: Experience in QA automation and familiarity with AWS services required.
The predicted salary is between 60000 - 80000 £ per year.
We are seeking a skilled AWS QA Engineer with strong experience in testing serverless and event-driven architectures. The role focuses on validating modern cloud-native applications built on AWS, ensuring high quality across application modernization programs, while leveraging AI-assisted testing using AWS Kiro.
Key Responsibilities
- Functional & Automation Testing (AWS Serverless)
- Design, develop, and execute test strategies and test cases for applications built on:
- AWS Lambda
- API Gateway
- Amazon EventBridge
- Amazon Kinesis Data Streams
- Validate event-driven and streaming workflows, including message processing and data consistency.
- Develop automated test scripts to validate:
- API responses
- Event flows and triggers
- Data persistence in DynamoDB / S3
- Create and execute test scenarios for:
- Kinesis stream data ingestion and processing
- Event orchestration via EventBridge
- Validate end-to-end workflows across microservices and serverless components.
- Perform integration testing and contract testing across services.
- Support testing for modernized applications (legacy cloud-native).
- Perform:
- Functional testing
- Regression testing (pre/post migration comparison)
- System Integration Testing (SIT)
- Validate API-driven and microservices-based architectures.
- Leverage AWS Kiro for AI-assisted testing to improve productivity.
- Use AI for:
- Test case generation
- Test data preparation
- Automated validation and defect detection
- Contribute to AI-enabled quality engineering practices.
- Execute:
- Performance and load testing for serverless workloads
- Resilience and failure scenario testing (event loss, retries, scaling)
- Validate:
- Security and access controls (IAM roles, authentication flows)
- Data integrity and system reliability
- Build and maintain automated testing frameworks for AWS workloads.
- Integrate testing into CI/CD pipelines.
- Enable automated validation for:
- Serverless APIs
- Event-driven systems
- Ensure continuous testing and fast feedback cycles.
- Work closely with:
- Developers, Tech Leads, and Architects
- Customer stakeholders (as needed for validation and UAT)
- Participate in:
- Design discussions
- Test planning and defect triage
- Ensure clear communication of quality metrics and risks.
Required Skills & Experience
- Core Testing & AWS Skills
- Strong experience in QA / Automation testing for cloud applications
- Hands-on experience with:
- AWS Lambda
- Amazon EventBridge
- Amazon Kinesis Data Streams
- API Gateway
- DynamoDB and S3
- Experience testing event-driven and serverless architectures
- Test Automation & Tools
- Experience with:
- Automation frameworks (Jest framework, Java/Springboot, or similar)
- API testing tools (Postman, REST clients)
- Ability to:
- Create automated test suites
- Validate JSON-based inputs/outputs for APIs and events
- Knowledge of:
- BDD frameworks (Cucumber - good to have)
- Experience in testing:
- Microservices architectures
- API-first systems
- Strong understanding of:
- Integration flows
- Data validation across distributed systems
- Exposure to:
- AI-assisted testing (AWS Kiro preferred)
- Test automation using GenAI tools
- Interest in driving AI-enabled QA practices
- Experience integrating tests within:
- CI/CD pipelines (GitHub Actions, Jenkins)
- Familiarity with:
- Infrastructure as Code validation (CDK)
- Monitoring tools (CloudWatch)
- Strong analytical and problem-solving skills
- Good communication and collaboration ability
- Attention to detail and quality mindset
Preferred Qualifications
- AWS Certified (Developer or Cloud Practitioner)
- Experience with:
- Streaming platforms (Kafka/MSK)
- Performance and security testing tools
- Exposure to enterprise-scale AWS modernization programs
AWS QA Engineer in London employer: American IT Systems
Join a forward-thinking company in London that values innovation and quality, offering AWS QA Engineers the opportunity to work on cutting-edge cloud-native applications. With a strong emphasis on employee growth, collaborative work culture, and the integration of AI-assisted testing, this role not only promises meaningful contributions to application modernization but also provides a supportive environment for professional development and career advancement.
StudySmarter Expert Advice🤫
We think this is how you could land AWS QA Engineer in London
✨Get Involved in Open-Source Projects
Diving into open-source projects is a brilliant way to showcase your skills and connect with other developers in the community. Not only will you beef up your GitHub profile but you might also catch the eye of someone at American IT Systems who values hands-on experience over just theory.
✨Attend Local Tech Meetups
Tech meetups are gold mines for networking and discovering job opportunities, especially in the fast-paced world of software engineering. Check out local listings for events in your area and don’t shy away from introducing yourself. This could lead directly to a temporary position at American IT Systems!
✨Showcase Your Work Online
With temporary roles, it’s all about standing out in a short space of time. Create a portfolio website where you highlight your projects and skills. Talk about your code, and provide links to your GitHub repositories. This will not only demonstrate your abilities but will also make it easier for recruiters at American IT Systems to see what you bring to the table.
✨Leverage Temporary Job Boards
Don’t forget to check specialised job boards for temporary software development roles. Websites like We Work Remotely or Remote OK often list short-term gigs that can be a perfect fit. Apply directly through our website as well, making sure your application is sharp—temporary roles can move fast!
We think you need these skills to ace AWS QA Engineer in London
Some tips for your application 🫡
Show Off Your Tech Skills:Make sure your CV highlights your tech stack and any programming languages you’re proficient in. Include specifics about any frameworks or technologies you’ve worked with; they can make you stand out in the sea of applicants. It’s all about showing that you have the chops we need at American IT Systems!
Portfolio 2.0:Since you’re applying for a temporary gig, it’s super important to showcase a portfolio that highlights your best projects. Include links to GitHub or any personal projects that demonstrate what you can do in a real-world environment. This gives us a taste of your style and your problem-solving approach!
Keep It Brief and Relevant:With a temporary position, we want to see your ability to hit the ground running. Be concise in your CV and cover letter; stick to experiences that directly relate to the role. Highlight any previous temporary roles or freelance gigs that show your adaptability and quick learning!
Tailor Your Cover Letter:Don’t just send a generic cover letter. Personalise it for AWS QA Engineer at American IT Systems! Mention why this temporary role excites you and how you see yourself contributing in the short run. Show us what you've got and why you're the one for this quick turn-around!
How to prepare for a job interview at American IT Systems
✨Nail the Technical Skills
For a software engineering role, you'll likely face technical questions or coding tasks during your interview. Brush up on the relevant programming languages and frameworks that American IT Systems uses, and don’t forget to practice some coding challenges on platforms like LeetCode or HackerRank. Showing your coding prowess can really make you stand out!
✨Prepare for System Design Questions
Even for a temporary role, having a grasp of system design principles can be crucial. Be ready to discuss how you would architect a software solution, including discussing trade-offs, scalability, and performance considerations. Having examples from previous projects can really show off your analytical thinking.
✨Demonstrate Your Adaptability
Since this is a temporary role, you'll want to emphasise your ability to hit the ground running. Highlight experiences where you quickly adapted to new technologies or teams. Let’s make it clear to the interviewers at American IT Systems that you can learn on the job and deliver results in a short timeframe!
✨Show Off Your Portfolio
Make sure to have a portfolio or GitHub ready showcasing your projects. Having tangible evidence of what you've done—be it personal projects, contributions to open-source, or previous work—can convey how capable you are. Tailor this for what might interest American IT Systems, so it's relevant and sparks conversation during your interview.
