At a Glance
- Tasks: Design and execute tests to ensure top-notch software quality and performance.
- Company: Join Solirius Reply, a leading tech consultancy driving digital transformation.
- Benefits: Enjoy competitive salary, private healthcare, flexible working, and generous leave policies.
- Other info: Be part of an inclusive culture that values diversity and personal growth.
- Why this job: Make a real impact by ensuring software reliability in exciting projects.
- Qualifications: Experience in software testing and automation with C#/.NET or Java.
The predicted salary is between 63000 - 77000 £ per year.
About Us
Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery.
We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs.
By combining deep technical expertise with people-centred design, we create solutions that deliver meaningful, lasting impact.
Our consultants partner directly with client teams, embedding into organisations to understand their goals, challenges, and users.
This collaborative approach enables us to deliver tailored solutions that drive measurable outcomes across public and private sectors.
Past and present clients include the Ministry of Justice, Department for Education, Ministry of Housing, Communities and Local Government, UEFA, International Olympic Committee, and Mercedes-Benz.
Our services span the full digital delivery lifecycle, including architecture, engineering, delivery management, user-centred design, business analysis, data, Dev Ops, and AI.
We operate as a collaborative and inclusive organisation that empowers our people to take ownership, innovate, and develop their expertise.
As an equal opportunities employer, we are committed to encouraging equality, diversity, and social mobility, while creating opportunities for our teams to work on meaningful projects that deliver lasting impact.
About You
You are a motivated and adaptable professional with a strong analytical mindset and a passion for using technology to solve real-world problems.
You enjoy working in collaborative, agile teams and take pride in delivering high-quality solutions that make a tangible impact.
With strong communication skills and a consultative approach, you’re comfortable engaging with clients, understanding their needs, and translating them into effective outcomes.
The Role
We are looking for a Test Engineer to join our engineering team and play a key role in ensuring the quality, reliability, and performance of our software products.
The successful candidate will have a strong background in software testing, combined with hands‑on experience in test automation.
You will work closely with developers, product owners, and other engineers throughout the software development lifecycle, helping to define test strategies, identify defects, and continuously improve our testing practices.
Candidates should have development or automation experience using either . NET/C# or Java.
Key Responsibilities
- Design, develop, and execute manual and automated test cases across web, API, and backend applications.
- Develop and maintain automated test frameworks and regression test suites.
- Identify opportunities to automate repetitive and regression testing activities.
- Create robust, maintainable, and reusable automated tests using C#/. NET or Java.
- Perform functional, integration, system, regression, exploratory, and end‑to‑end testing.
- Test REST APIs and integrations between applications and services.
- Analyse requirements and acceptance criteria to identify test scenarios, risks, and potential defects.
- Work closely with developers to investigate, reproduce, and resolve defects.
- Participate in Agile ceremonies including sprint planning, refinement, daily stand‑ups, and retrospectives.
- Integrate automated tests into CI/CD pipelines and support continuous testing practices.
- Maintain accurate test documentation, test evidence, and defect reports.
- Contribute to the improvement of test processes, frameworks, tools, and overall quality practices.
- Support non‑functional testing activities, including performance and reliability testing where required.
- Provide clear reporting on test progress, risks, defects, and overall quality.
Key Skills
- Proven professional experience as a Test Engineer, QA Engineer, Software Tester, or similar role.
- Strong understanding of software testing principles, methodologies, and the software development lifecycle.
- Hands‑on experience with test automation.
- Programming experience in C#/. NET or Java.
- Experience creating and maintaining automated test scripts and frameworks.
- Experience testing web applications and REST APIs.
- Good understanding of SQL and database testing.
- Experience working within an Agile/Scrum development environment.
- Experience using version control systems such as Git.
- Strong analytical and problem‑solving skills.
- Excellent attention to detail and a proactive approach to identifying quality risks.
- Ability to work collaboratively with developers, product owners, and wider technical teams.
- Experience with automation tools/frameworks such as Selenium, Playwright, Cypress, Rest Assured, or similar.
- Experience with Spec Flow, Cucumber, or BDD.
- Experience with Azure Dev Ops, Jenkins, Git Hub Actions, or similar CI/CD platforms.
- Experience testing cloud‑based applications, particularly Microsoft Azure or AWS.
- Experience with performance testing tools such as JMeter or k6.
- Knowledge of Docker and containerised test environments.
- Experience designing or enhancing an automation framework from the ground up.
- Understanding of test automation best practices, including maintainability, reusability, and reliable test execution.
- Competitive Salary
- Bonus Scheme
- Private Healthcare Insurance
- 25 Days Annual Leave + Bank Holidays
- Up to 10 days allocated for development training per year
- Enhanced Parental Leave
- Paid Fertility Leave (5 Days)
- Statutory & Contributory Pension
- EAP with Help@Hand
- Gym Membership Benefits
- Cycle to Work and Electric Vehicle schemes
- Flexible Working
- Annual Away Days/Company Socials
- Diversity and Inclusion
As an equal opportunities employer, we are committed to creating a work environment that supports, celebrates, encourages and respects all individuals, where all processes are based on merit, competence and business needs.
Encouraging high social mobility is really important to us.
We foster an inclusive culture by welcoming different perspectives, enabling equitable opportunities and promoting open dialogue.
This commitment is reflected in initiatives such as our gender diversity group and our focus on mental health and wellbeing.
Whatever stage you are at, you will find an environment where you can thrive.
Should you require further assistance or require any reasonable adjustments to be put in place to better support your application process, please do not hesitate to raise this with us.
As a Disability Confident employer, we are committed to ensuring our recruitment process is accessible and inclusive, enabling all candidates to demonstrate their skills, experience and potential.
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Test Engineer (Java/.Net) employer: Solirius Ltd.
At Solirius Reply, we pride ourselves on being an exceptional employer that fosters a collaborative and inclusive work culture, empowering our employees to innovate and grow. With a strong focus on employee development, we offer generous benefits such as private healthcare, flexible working arrangements, and dedicated training days, all while working on impactful projects for high-profile clients. Located in a vibrant area, our team enjoys a supportive environment that values diversity and encourages meaningful contributions to both public and private sectors.
StudySmarter Expert Advice🤫
We think this is how you could land Test Engineer (Java/.Net)
✨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 Solirius Ltd. 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 Solirius Ltd..
✨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 Solirius Ltd..
✨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 Solirius Ltd. 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 Test Engineer (Java/.Net)
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 Solirius Ltd..
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Solirius Ltd. 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 Solirius Ltd.
✨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 Solirius Ltd. 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.
