Senior Test Analyst (Performance)
About Lumera
Lumera is dedicated to the digital transformation of the European Life and Pensions industry. As insurtech innovators, we provide technology solutions covering policy administration, data management and migration to a broad, blue-chip customer base. Combining our tech and industry expertise, Lumera also offers a comprehensive range of specialist services tailored to each local market.
The Prudent Revolution is our mission – bridging technology and partnership to navigate the fastest, safest path through complex change for L&P providers.
Based in Stockholm, Lumera has significant presence with offices in the United Kingdom, the Netherlands, Norway, Sweden, India and Vietnam.
Lumera is majority owned by Monterro, the leading software growth investor in the Nordics.
www.lumera.com
Follow Lumera on LinkedIn, Instagram and Facebook.
About the Role:
Join a dynamic and collaborative team delivering technology solutions for UK Employee Benefits. This role offers exposure to performance testing in a customer-focused environment, with opportunities for learning, mentorship, and professional growth.
Key Responsibilities:
- Understand UK Pensions and Employee Benefits products.
- Collaborate with internal and external stakeholders to elicit performance testing requirements.
- Define performance test plans and acceptance criteria.
- Implement and manage requisite testing tools (preferred: JMeter / Playwright).
- Prepare performance test scripts and identify test parameters.
- Maintain performance test environments and data.
- Execute performance tests, monitor results, and analyse findings.
- Work closely with technical architects to identify improvements and scalable solutions.
- Document test results and provide detailed reports.
- Mentor new joiners and support team members.
Skills Required
Technical Skills – Must Haves
- Hands-on experience in Performance Testing (5–7 years).
- Strong expertise in JMeter and/or Playwright.
- Experience executing JMeter scripts via DevOps pipelines.
- Proficiency in SQL for query writing and test data preparation.
- Experience with Selenium Grid and Selenium WebDriver.
- Knowledge of programming languages like C# or Java.
- Test result analysis and reporting skills.
- Experience in performance test planning and scripting.
Technical Skills – Nice to Have
• Exposure to performance testing of cloud-based applications.
• Familiarity with continuous integration and continuous delivery practices.
• Awareness of architecture standards, security, and risk management policies.
• Understanding of Employee Benefits domain (preferably UK-based).
Non-Technical Skills
- Strong analytical and logical reasoning.
- Excellent written and verbal communication skills.
- Effective collaboration in a multi-location, cross-functional team environment.
- Ability to mentor, guide, and support new team members.
- Strong interpersonal and stakeholder management skills.
- Continuous improvement mindset.
Work Experience and Notice Period
- Experience: 5–7 years of relevant experience in performance testing.
- Notice Period: Immediate to 30 days preferred.

Life at Lumera - Building tomorrow together
At Lumera, our vibrant company culture is not just about our core values - innovation, collaboration, and quality - but also about prioritizing the team over the individual. We believe in nurturing a community where collaboration, support, and mutual respect take center stage, ensuring a supportive and healthy work-life balance for all.
Together, we strive to exceed expectations and drive positive change in our industry. At Lumera, we are firm believers that when we unite our strengths and work together towards common goals, the sky's the limit.
About Lumera
We are Lumera - pioneering the digital transformation of the Life and Pensions industry. With strategic partnerships and advanced automation, we streamline policy administration, making complex processes simpler. Our mission, The Prudent Revolution, guides L&P providers through change, ensuring a smooth transition. Trusted for migrations and armed with deep domain expertise and innovative AI solutions, Lumera shapes the future. Join us on this innovative journey!