Performance Tester
Solirius Reply
Performance Tester
Solirius Reply
Independent software consultancy delivering agile solutions
Solirius Reply · London, United Kingdom (Hybrid) · — · Posted 2026-09-02
Workplace: hybrid
Department: Quality Engineering
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, DevOps, 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. You understand and align with Solirius Reply Values
The Role:
We are looking for experienced Non Functional Test Engineers with demonstrable experience in Performance Testing and Non Functional Testing to join us on a permanent basis and assist with the running of our performance testing projects. You will be involved in overall NFT as well as API testing, Front End testing and UI based performance testing on behalf of both our public and private sector clients.
Those not from a performance testing background, or without demonstrable experience in performance testing, will not be considered for this role.
Key Responsibilities:
Key Skills/Experience:
What We Offer:
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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Independent software consultancy delivering agile solutions
Solirius Reply is an independent software and technology consultancy that delivers complex technology solutions tailored to client needs. Operating mainly in the UK, it works with government departments and private sector clients by aligning requirements with cost and complexity to select suitable technology options. Its services include software engineering, technology consulting, and delivery consulting, supported by agile methodologies that enable continuous delivery, iterative improvement, and incremental adoption. The company differentiates itself through a user-centric approach, emphasis on cost-effective solutions, and a track record of successful engagements, often established through strategic partnerships and project-based work. Its primary goal is to help clients achieve success by delivering practical, well-architected digital solutions that meet real user needs while improving deployment efficiency and overall delivery outcomes.
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