Backend Software Engineer Java TDD

JR United Kingdom; London; On-site; GBP 80,000 - 160,000; Full time

Job summary

A leading Cyber Security technology company in London is seeking a Backend Software Engineer with strong Java skills. The role involves working in a collaborative Agile environment, focusing on TDD and deploying to AWS. Competitive salary and benefits are offered.

Benefits

Life Assurance

Income Protection

Enhanced paternity packages

Private Medical care

Charitable donation matching scheme

Qualifications

• Strong backend Java development skills.
• Experience with software engineering best practices and TDD.

Responsibilities

• Design and develop new features and enhancements across security product areas.
• Work across the full development lifecycle in an Agile team.

Skills

Java

TDD

SQL

Networking

Problem-solving

Job description

Backend Software Engineer Java TDD, London

Client: Client Server

Location: London, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Views: 3

Posted: 16.05.2025

Expiry Date: 30.06.2025

Job Description:

Backend Software Engineer / Developer London onsite to £160k

Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work?

You could be joining a scaling Cyber Security technology company that has just received £100 million investment.

As a Backend Software Engineer, you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements across two security product areas, working across the full development lifecycle. You'll be encouraged to contribute ideas and collaborate in a team environment that values knowledge sharing.

Location: London, with colleagues working onsite in offices that offer facilities and perks including free chef-cooked meals.

About you:

• Strong backend Java development skills
• Experience with software engineering best practices and TDD
• Good knowledge of SQL and Networking (TCP/IP)
• Understanding of Computer Science fundamentals such as OOP, Data Structures, Algorithms, Design Patterns
• Collaborative mindset with Pair Programming experience
• Problem-solving skills and eagerness to learn new skills

What's in it for you:

Competitive package including:

• Salary up to £160k
• Life Assurance and Income Protection
• Enhanced paternity packages
• Private Medical care for you and your family, including same-day GP appointments and prescriptions
• Charitable donation matching scheme and more

Apply now to learn more about this Backend Software Engineer / Developer (Java TDD) role.

At Client Server, we value diversity and are committed to equal opportunities. We welcome applicants from all backgrounds and do not discriminate based on race, religion, gender, sexual orientation, age, disability, or veteran status.