Senior SDET Java - Finance Consultancy

Client Server Ltd.; London; Hybrid; NOK 951,000 - 1,142,000; Full time

Job summary

Client Server Ltd. in London is seeking a Senior SDET / Java Developer in Test to join a global technology consultancy.

You will design and build scalable test automation frameworks and automate UI and API testing using Selenium, Cypress, Playwright or similar, with CI/CD integration. You'll work in a hybrid setup with three days in the London office or at client sites, collaborating with engineers to embed quality, leverage AI-enabled tools to improve coverage, and contribute to performance

Qualifications

• Experience in financial services, FinTech or consultancy environments.
• Strong Java coding skills.
• Experience building test automation frameworks.
• Strong UI and API testing experience.
• Knowledge of Jira, Jenkins, GitHub, SonarQube and CI/CD.
• Familiarity with performance/load testing tools (e.g., JMeter/LoadRunner).
• Understanding of DevOps practices and public cloud platforms (AWS/Azure/GCP).
• Comfort with AI-enabled tools to boost productivity.
• Excellent collaboration and communication skills.

Responsibilities

• Design and build scalable test automation frameworks.
• Develop UI and API automation using Selenium, Cypress, Playwright or similar.
• Integrate automated testing into CI/CD pipelines.
• Create test strategies, plans and automated scripts covering functional, integration and regression testing.
• Work closely with engineers to embed a quality-first approach.
• Use AI and automation tools to improve test coverage and delivery.

Skills

Java coding

Test automation

UI testing

API testing

AI tools

Collaboration

Public cloud

DevOps

Tools

Jira

Jenkins

GitHub

SonarQube

CI/CD

Selenium

Cypress

Playwright

Job description

London, Greater London | £75k - £90k per year

Senior SDET / Java Developer in Test London / WFH to £90k

Are you a Senior SDET with Java coding skills and strong automation experience looking for an opportunity to work on high impact, client facing projects across Financial Services and Energy?

You could be progressing your career at a global technology consultancy.

You'll join a talented engineering team, working across modern technology platforms while embracing AI enabled engineering to improve productivity, accelerate testing and enhance software quality.

What you'll do:

• Design and build scalable test automation frameworks
• Develop UI and API automation using Selenium, Cypress, Playwright or similar
• Integrate automated testing into CI/CD pipelines
• Create test strategies, plans and automated scripts covering functional, integration and regression testing
• Work closely with engineers to embed a quality-first approach
• Use AI and automation tools to improve test coverage and delivery

Location / WFH:

There's a hybrid work from home policy with three days a week in the London, City office (or at client sites), you'll join a friendly, diverse, upbeat team.

About you:

• You have experience within a financial services, FinTech or consultancy environment
• You have strong Java coding skills
• You have experience building test automation frameworks
• You have strong UI and API testing experience
• You have a good knowledge of Jira, Jenkins, GitHub, SonarQube and CI/CD
• You're familiar with Performance and Load Testing experience using JMeter, LoadRunner or equivalent tools
• You have a good understanding of DevOps practices and public cloud platforms including AWS, Azure or Google Cloud
• You're comfortable using AI enabled tools to improve engineering productivity
• You're collaborative with great communication skills

What's in it for you:

As a Senior SDET / Java Developer in Test you will receive a competitive package:

• Salary to £120k
• Pension, Life Assurance, Income Protection
• Private medical care for you and your family, including mental health
• Travel Insurance
• Charitable giving
• Gym membership for you and your family
• Hybrid working (x2 days WFH per week)