senior java software engineer

We’re working with an early-stage, venture-backed legal technology startup on a mission to transform one of the UK’s most broken consumer experiences: the legal process behind property transactions.This market is large, fragmented, and outdated, with high failure rates, poor transparency, and processes still reliant on manual workflows. The company is...

## Senior Software EngineerApplyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR102750# **Welcome to the Agentic Commerce Era**## At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of...

I am partnered with one of the top, market leading trading firms in Europe to build our their London presence, looking for some of the best .NET quantitative developers to design & build a completely brand new trading platform, to support their day-to-day trading and core quant infrastructure for risk and PnL systems across every area of the business. You...

Software Engineer - Scientific & Engineering Software (C# & .Net) Onsite in Abingdon 3 days a week Are you an experienced Software Engineer looking to work on technically challenging software that combines modern development practices with advanced scientific and engineering applications? We're looking for a Senior Software Engineer to join a collaborative...

Kura is delighted to be exclusively recruiting Senior Software Engineer’s for an innovative, forward thinking Agri-Tech as we continue to build a best-in-class Software Lab in Belfast. You’ll be joining at a pivotal moment, shaping the future where machinery, robotics, and software come together to deliver game-changing value for customers and helping...

I am working with a leading global IoT client that is based in the UK, looking to hire a Staff Software Engineer for a key role in modernising a large, mission-critical data platform. The role offers the right person, the opportunity to take technical ownership of this exciting project, working with a local and remote-based team. My client is located in both...

Location: London (x3 days a week onsite) Salary: Up to £80k DOE Type: Perm Job Description We are looking for a passionate Senior Java Engineer in London to lead the design and development of core product features and services that power an app used by thousands of travellers on a daily basis. As a Senior Java Engineer for an loyalty program team, you will...

Flow Engineering is an AI-native requirements platform for modern engineering organizations, enabling hardware teams to collaborate with AI agents to design, validate, and evolve complex systems with speed and rigor. About the role Flow is seeking software engineers to build AI-powered capabilities that help teams author, review, and manage requirements more...

A leading technology organisation is seeking an experienced Senior Software Engineer to join a team responsible for developing and supporting critical software applications used to monitor, analyse, and optimise large-scale operational systems. This is an exciting opportunity for a hands-on engineer to work on real-time data platforms, operational tooling,...

OverviewSenior Software EngineerLocation: South LincolnFramework: C++, QTAre you ready to lead cutting-edge defence projects that make a real impact?We’re looking for an experienced Software Engineer / Lead to drive innovation and lead a geographically dispersed team within a dedicated defence organisation.In this role, you’ll oversee the design,...

Lynx Recruitment are looking for a talented engineer to join a growing technology consultancy delivering cloud-native solutions for enterprise organisations. This role combines hands-on software engineering with technical consulting, giving you the opportunity to influence architecture, guide clients, and deliver high-quality solutions using modern Microsoft...

hackajob is partnering directly with Raytheon UK to hire for this role. Date Posted: 2026-06-24 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex...

Senior Software Engineer (SC Cleared) London Area - 3 Days on-site, 2 days WFH £ Competitive Salary + Benefits Package Are you a Senior Software Engineer with strong C++ expertise looking to play a key role in the development of innovative technology solutions, taking projects from concept through to verified software while working on technically...

Excellent opportunity for a Senior Software Engineer to join an innovative technology company based in Surrey, developing advanced imaging and detector solutions for demanding scientific and industrial applications. This is a hands-on position offering the chance to work across the full product lifecycle, from software development and system integration...

Senior Software Engineer £90,000 GBP Onsite WORKING Location:Manchester, North West - United KingdomType:PermanentAn exciting opportunity awaits to join a global banking powerhouse as they seek to appoint an experienced Senior Software Engineer to lead the design and development of high-performance, scalable software solutions that drive exceptional user...

Senior Security Software Engineer | Belfast (Hybrid, 3 Days Office) | InsurTech At a glance: Senior Software Engineer - Python, AWS, security-focused AI-driven InsurTech, scaling Belfast engineering hub Hybrid - 3 days Belfast office, 2 days remote Competitive salary + performance bonus + 30 days leave Real ownership, architecture input, cutting-edge tech...

We're looking for a Full Stack Engineer to help build and evolve the services that support our customers and business. Working primarily within AWS serverless environments, you'll design and deliver scalable backend services, APIs and platform capabilities, while contributing across the full stack where required. You'll play a key role in enhancing our...

Senior Software EngineerNewcastle upon Tyne - HybridUp to £70,000 basic + benefits | Relocation package availableThe RoleWe're looking for a Senior Software Engineer to join our clients R&D function, reporting directly to the Head of R&D. In this role you'll design and govern the software architecture and CI/CD processes that their engineering team builds...

About XceedanceXceedance is a global provider of strategic consulting, managed services, and technology solutions to the insurance industry. We help insurers, reinsurers, brokers, and MGAs modernize operations, enhance underwriting and claims capabilities, and accelerate digital transformation using data, analytics, and advanced platforms.Java Software...

Software Engineer | Cheltenham | Permanent | SC ClearanceBuild secure, mission-critical technology that makes a real-world impact.We're seeking a Software Engineer with strong Kotlin and Android development experience to join a high-performing team delivering innovative digital solutions within secure environments. You'll work alongside talented engineers,...