Latest java Jobs

Spotlight

Forward Deployed Engineer

The Forward Deployed Engineer role involves working directly with enterprise customers to understand their operational challenges, rapidly prototyping solutions, and delivering immediate value. You will embed within customer organizations, adapt to diverse tech stacks, and translate learnings into product improvements.

SolveAI London, United Kingdom

Hybrid Permanent

Spotlight

Senior ML Compiler Engineer

At Fractile, we’re taking a revolutionary approach to computing to run the world’s largest language models 100x faster than existing systems. Our fast-growing team is working at the cutting edge of the latest AI developments in both hardware and software....

Fractile Bristol, United Kingdom

Java Software Engineer - AI Security Applications

In this role, you will develop IT Security Applications using Java, focusing on real-time threat analysis and resolution for Microsoft Architectures. You will work on integrating AI with Defender and Sentinel, contributing to innovative solutions for business and public sector clients.

Eligo Recruitment Crawley, United Kingdom £75,000 – £90,000 pa

On-site Permanent

Java Engineer

This role involves designing, developing, and deploying Camunda-based process and decision automation solutions for public-sector clients. You will work closely with solution architects, business analysts, and designers to translate workflows into maintainable code, optimize performance, and mentor junior engineers.

Profile 29 Se17Sj, SE1 7SJ, United Kingdom £40,000 – £50,000 pa

Hybrid Permanent Clearance Required

Java Architect

This role involves designing and building Java microservices, architecting event-driven systems, and applying AI/ML to business problems. You will work on a greenfield project, influencing technical direction and engineering standards in a global financial environment.

Bruin Financial & Professional Services Manchester, United Kingdom £100,000 – £140,000 pa

Hybrid Permanent

Principle Java Engineer

This role involves designing, developing, and deploying Camunda-based process and decision automation solutions, integrating Java-based microservices, and collaborating with solution architects and business analysts. You will play a key part in defining technical standards, optimizing performance, and mentoring less-experienced engineers.

Profile 29 Se17Sj, SE1 7SJ, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent Clearance Required

Director - Principal Engineer (Java/Angular/AI)

This role involves designing and building scalable, distributed systems for a global financial institution. Responsibilities include contributing to architecture, system design, and hands-on software development, while driving best practices in automation, testing, and observability. The role also involves mentoring a high-performing team and working closely with engineering and product leadership to shape technical direction.

Robert Walters London, United Kingdom £140,000 – £170,000 pa

On-site Permanent

Full-Stack Engineer - Java/Angular/AI - Financial Services

This role involves designing and building scalable, distributed systems using Java and Spring Boot, with a focus on system reliability and performance. You will work closely with product and engineering stakeholders to deliver robust solutions in a highly regulated financial services environment.

Robert Walters London, United Kingdom £50,000 – £70,000 pa

On-site Permanent

Frontend Software Engineer (JavaScript / TypeScript & React)

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The...

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior Software Engineer

As a Senior Software Engineer in the Backend team, you will design and maintain large-scale distributed systems, lead technical initiatives, and integrate AI tools like Claude Code, Gemini, and GitHub Copilot into your workflow. You will work closely with business and product partners to translate requirements into engineering solutions, ensuring high-quality standards and continuous process improvements.

Ocado United Kingdom

Hybrid Permanent

Senior Backend Engineer

Senior Backend Engineer (Java/Scala) | Mobile Fulfilment | Hybrid Working | SofiaWho are WeThe Mobile Fulfilment Systems department atOcado is at the forefront of developing cutting-edge automation solutions for both in-store and warehouse online order fulfilment. We leverage distributed backend...

Ocado United Kingdom

Senior AI Software Developer

This role involves designing, developing, and implementing AI-powered applications to modernize financial operations and improve customer experiences. You will work across the full software development lifecycle, integrating AI models, and collaborating with product, engineering, and business teams to deliver scalable solutions.

Noir Switzerland, United Kingdom £96,020 – £104,749 pa

Hybrid Permanent

Technical Lead - AI

This role involves designing and building AI agents for fraud detection, embedding AI capabilities across the software development lifecycle, and improving engineering efficiency through AI-driven code validation and automation. The Technical Lead will mentor engineering teams and build scalable, production-grade software and AI-enabled platforms.

Talent Smart Orchard Square, South Yorkshire, United Kingdom £675 – £700 pd

Hybrid Permanent Flexible

Software Engineer - Data Science

This role involves working on a concept programme, shaping future products by handling complex datasets, building scalable systems, and integrating data science capabilities. The team focuses on solving real technical challenges and translating experimental ideas into production-ready solutions.

Cirrus Selection Sg12Da, SG1 2DA, United Kingdom £55,000 – £65,000 pa

On-site Permanent Clearance Required

Software Engineer - Data Science

This role involves working on a concept programme, shaping future products by building scalable systems with embedded data science capabilities. You'll work with complex datasets and translate experimental ideas into production-ready solutions, collaborating with a team of skilled professionals on classified projects.

Cirrus Selection Bs347Qs, BS34 7QS, United Kingdom £55,000 – £65,000 pa

On-site Permanent Clearance Required

Senior Software Engineer

You will work on modern, cloud-based software development for DVLA's digital services, focusing on both back-end and front-end technologies. Your role involves developing secure and scalable applications, collaborating with cross-functional teams, and mentoring junior developers within a supportive and agile environment.

Inspire People Swansea, United Kingdom £44,241 – £58,997 pa

Hybrid Permanent Flexible Clearance Required

Machine Learning Engineer

This role involves working within an R&D team to develop cutting-edge solutions in national security using generative AI and machine learning. You will collaborate with industry partners, have end-to-end project exposure, and benefit from a collaborative, autonomous environment with strong career development opportunities.

SF Partners Birmingham, West Midlands (county), United Kingdom £60,000 – £75,000 pa

Hybrid Permanent Clearance Required