Senior SDET (Java)

Senior SDET (Java)

Full-Time 51750 - 63250 £ / year (est.) Hybrid
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At a Glance

  • Tasks: Join our Quality Engineering team to ensure top-notch software quality for our Java-based platform.
  • Company: Hazelcast, a leader in real-time distributed storage and stream processing.
  • Benefits: Enjoy 25 days leave, private medical and dental insurance, and a pension plan.
  • Other info: Collaborative remote work environment with opportunities for professional growth.
  • Why this job: Tackle complex challenges and make a real impact on product quality.
  • Qualifications: 5+ years in Quality Engineering with strong Java testing experience.

The predicted salary is between 51750 - 63250 £ per year.

Within Hazelcast, our Quality Engineering team is dedicated to maintaining the highest standards of software quality for our customers. As part of our team, you will be among fellow skilled quality engineers whose focus is to ensure our Java-based real-time distributed storage and stream processing platform meets rigorous quality benchmarks. We are looking for Software Engineers in Test with strong experience testing Java software platforms to work side by side with our expert Java developers. In this role, you’ll tackle complex challenges, contribute to our product quality vision and play a key part in delivering reliable, high-performance software that delights our customers.

WHAT YOU'LL DO

  • Work closely with software developers to understand the system architecture, design, and implementation to create effective test strategies.
  • Pay attention to code quality and software craftsmanship.
  • Participate in code reviews, ensuring that code is designed with test automation in mind.
  • Participate proactively in daily standup meetings, story grooming sessions, team retrospectives, regularly reporting progress as well as suggesting and implementing improvements.
  • Develop detailed test plans, test scripts and test completion reports based on functional and technical specifications.
  • Develop, maintain, and enhance automated testing frameworks for functional and non-functional testing.
  • Design and execute performance, load, and stress tests to ensure the application can scale and perform under heavy traffic or resource constraints.
  • Integrate automated tests into the CI/CD pipeline to ensure frequent, automated validation of code changes.
  • Monitor the health of test suites and ensure that automated tests run successfully whilst ensuring test environment and test cases are optimized to improve system performance.
  • Investigate test failures and work closely with developers to diagnose and resolve defects and issues.

WHAT YOU HAVE

  • Min. 5 years experience in a Quality Engineering role.
  • Min. 5 years experience with Java (building test frameworks and testing Java applications).
  • Experience in Distributed Caching, Compute and Streaming.
  • Experience with automation frameworks and tools (JUnit).
  • Experience in non-functional / quality attribute verification.
  • Performance benchmarking (latency and throughput).
  • Resilience testing (chaos and fuzzing).
  • Scalability testing.
  • Knowledge of the following are desirable:
  • Demonstrated experience using AI/LLM tools, developing prompts, code, tools and automation that enhance product quality with less friction.
  • Experience with CI/CD (Jenkins, Github Actions).
  • Experience with Linux and Bash.
  • Experience with Docker, Maven, JFrog.
  • Experience with Cloud Platforms such as AWS.
  • Experience with Infrastructure Deployment (Docker, Kubernetes, Terraform, Ansible).
  • Experience with Vulnerability & Compliance Tools (SonarQube, OWASP, Trivy, Blackduck).
  • Experience of Big Data Storage Testing including designing and manipulating test data.
  • Experience with development frameworks (Spring, Springboot, VertX, Quartkus).
  • Experience across Enterprise and Opensource solutions.
  • Bachelor's degree in a relevant field of study (Computer Science, or related discipline) or equivalent experience.
  • Understanding of the QA process (Test Plans, Test Scripts & Test Completion Reports).

PERSONAL QUALITIES

  • A passion for quality as well as for both detecting and preventing defects.
  • Excellent analytical and troubleshooting skills with attention to detail.
  • Efficient at debugging code and resolving issues quickly.
  • Ability to work effectively in a remote team environment, a team player who fosters collaboration.
  • Able to make critical decisions, able to balance quality and time ensuring products and features are released in a timely manner without compromising on critical testing.
  • Inquisitive, using critical thinking to ask lots of questions, overcome biases, break assumptions and consider different perspectives.
  • Able to plan and organise your own work.
  • Deep understanding of testing methodologies such as unit testing, integration testing, regression testing, and non-functional testing (Performance, load, stress, soak).
  • Excellent written and verbal communication skills to clearly convey complex information and collaborate with cross-functional teams.

BENEFITS

  • 25 days annual leave + Bank holidays.
  • Group Company Pension Plan.
  • Private Medical Insurance.
  • Private Dental Insurance.
  • Life Insurance.
  • EAP (Employee Assistance Program).

Senior SDET (Java) employer: Hazelcast

At Hazelcast, we pride ourselves on being an exceptional employer, offering a collaborative work culture where quality engineering thrives. Our team is dedicated to professional growth, providing opportunities for skill enhancement and innovation in a supportive environment. With competitive benefits like private medical insurance and generous leave, we ensure our employees are well taken care of while they tackle exciting challenges in the heart of technology.

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Contact Details:

Hazelcast Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior SDET (Java)

✨Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Hazelcast or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

✨Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Hazelcast.

✨Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Hazelcast.

✨Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Hazelcast that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior SDET (Java)

Java
Test Automation
Quality Engineering
Distributed Caching
Performance Benchmarking
Resilience Testing
Scalability Testing

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Hazelcast.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Hazelcast and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Hazelcast

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Hazelcast uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.