senior software engineer- java

Job DescriptionCheck out the role overview below If you are confident you have got the right skills and experience, apply today.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...

Our Mission At Carbon Re, we’re on a mission to cut gigatonnes of carbon emissions from the world’s biggest emitting industries, like cement, steel, and glass, by applying cutting‑edge AI where it matters most. We’re a small and growing team of scientists, engineers, and strategic thinkers who care deeply about impact and believe in getting there...

Design, develop, and maintain robust Java-based applications.Deliver secure, stable, and scalable solutions across various business and technical domains.Collaborate with cross-functional teams to understand requirements and translate them into effective technical solutions.Take ownership of projects, proactively identifying and resolving issues.Ensure best...

We've partnered with a profitable, fast-growing (10x last year) AI company building LLM-powered tools that are already used by some of the world's largest private equity and consulting firms. The team is 40+ across London & New York and this is a key backend hire for the London office.You'll own backend systems end-to-end: architecting and scaling...

Reading | Hybrid (2 days onsite / 3 days WFH)We're working with a client in Reading who is looking for a Senior Software Engineer to help drive both the technical direction and the day-to-day delivery of their engineering team. This is a true 50/50 role; you'll be helping lead, mentoring and shaping how the team works, while staying genuinely hands-on with...

A leading UK-based tech company is advancing research through innovative software solutions. The company delivers ethically sourced human data at speed, enabling academic, commercial, and AI-driven teams to generate actionable insights. With a strong engineering culture and fully remote setup, it empowers engineers to tackle complex problems and make a...

Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems.This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support real-world trading strategies. As a senior member of the team,...

Join ICOMAT – Revolutionising the Future of Lightweight Manufacturing! iCOMAT is an advanced manufacturing company that invented Rapid Tow Shearing (RTS) - the only proven technology for producing defect-free curved-fiber composite parts at industrial scale. We deliver the lightest structures possible for aerospace, automotive, defense, and space, at a...

OverviewWe’re representing a pioneering deep-tech company at the forefront of revolutionising the software development landscape. Their breakthrough "time travel" debugging technology is used by some of the world’s leading technology companies, deployed in complex software engineering environments globally. This role offers the chance to work within a...

Overview NewDay is building an extraordinary engineering team enabled by modern technology. We empower our people to contribute to an inclusive culture, to thrive, and to grow as engineers. We serve close to 5 million customers across the UK with a purpose to help people move forward with credit. Our technology platform and mobile apps are central to our...

Synexus is seeking a Senior Software Engineer to join our data‑driven ad tech team located in London, England. Base pay range $140,000.00/yr - $170,000.00/yr About Synexus At Synexus, we help advertisers rethink how they show up in the news ecosystem. Our new brand leverages topic‑based analysis to enable premium journalism in media plans, driving better...

Senior Full Stack Engineer (React, Typescript, Node, AWS)HealthTech, up to £90kLondon (once or twice per fortnight in office)Troi Search are delighted to be partnering once again with this innovative & mission driven HealthTech client.We’re now looking for a Senior Full Stack Engineer who enjoys balancing hands-on coding with architectural thinking....

Hybrid (2-3 days onsite with flexibility)We’re partnering with an ambitious AI start-up developing cutting-edge behavioural biometrics technology that’s redefining digital identity, authentication and cybersecurity.This isn’t another SaaS platform.This is software sitting at the intersection of AI, cloud infrastructure, identity and security, where...

We are seeking a Senior Full Stack & Systems Engineer to join our Defence delivery team. This is a versatile, high-impact role designed for funded client delivery: you will build mission-critical web applications and API backends for central MoD programmes, while contributing to low-level system integrations (Kotlin, Android ART, IPC/AIDL) on tactical edge...

We're hugely excited to be recruiting exclusively for a Senior Software Engineer, to join a Start Up-style team within a global, data-driven organisation. Think fast moving, big budget, heaps of autonomy, and a breakaway type of culture that is committed to pushing technical boundaries. No slow processes & red tape here!The HeadlinesTech: Python (Django...

We're looking for a Senior Software Engineer to join a growing AI team and take ownership of the application and integration layer behind a new generation of AI-powered products.This is a genuinely full-stack engineering role, combining production-grade backend development, API design, AI integrations and frontend engineering. You'll work across the full...

About the roleAs our Senior Software Engineer, you'll build and operate digital retail experiences that power LEGO®.com, the LEGO Insiders App, and associated commerce platforms. You'll work within a cross-functional product team to deliver customer-facing features and scalable backend services using JavaScript and TypeScript. This role combines hands‑on...

PAYONE is a joint venture between Worldline and the DSV Group (Deutscher Sparkassenverlag) and one of the leading payment service providers in Germany and Austria. With more than 260,000 customers and six billion transactions processed per year, we enable merchants and service providers – whether in-store, mobile or online – to meet the demands of...

As a Senior Engineer, you will play a critical role in designing, developing, and optimising our innovative solutions. You’ll be responsible for driving the technical execution of projects, mentoring other developers, and ensuring our platform remains scalable, reliable, and secure. This role requires a blend of hands‑on coding, technical leadership, and...

The Opportunity Join Attest at a pivotal moment: we're transforming how the world's leading brands discover and act on consumer insights. As a Senior Software Engineer on the Measure squad, you'll help grow and evolve Attest Measure, our quantitative survey platform that gives brands robust, at-scale consumer research — from survey design and fielding...