Senior Java Architect & Tech Lead - Remote

NPAworldwide; Oxford; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A mission-led consultancy in the United Kingdom is seeking an experienced Principal Software Engineer to lead the design and development of secure software solutions. This senior role requires deep expertise in Java and knowledge of systems architecture. Ideal candidates will thrive in Agile environments, promoting best practices while contributing to the codebase. The position offers flexible working, a learning budget, and opportunities for career progression in the UK Government and Defence sectors.

Benefits

Flexible working hours

Learning & development budget

Private healthcare

Matched pension scheme

Monthly socials

Qualifications

• Deep expertise in Java, with strong full-stack engineering skills.
• Proven experience leading teams or projects at a senior/principal level.
• Strong knowledge of system architecture, cloud solutions, and API design.

Responsibilities

• Lead the design, development, and testing of secure systems using Java.
• Architect and maintain APIs and cloud-native solutions.
• Drive adoption of DevOps practices and mentor engineers.

Skills

Java

System architecture

API design

DevOps practices

Stakeholder engagement

Job description

A mission-led consultancy in the United Kingdom is seeking an experienced Principal Software Engineer to lead the design and development of secure software solutions. This senior role requires deep expertise in Java and knowledge of systems architecture. Ideal candidates will thrive in Agile environments, promoting best practices while contributing to the codebase. The position offers flexible working, a learning budget, and opportunities for career progression in the UK Government and Defence sectors.