senior software engineer- java

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...

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...

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....

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...

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 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...

This range is provided by Workonomics. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeSize | 2k globally, 280 in London (80 in Engineering, Design, Product)Level | Senior, or LeadAreas | backend infrastructure, distributed systems, data processingBased | London (Zone 1)Hybrid | 3 days a...

6 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from The Engage Partnership RecruitmentSoftware Engineer Location: Birmingham (Hybrid working considered) Must be eligible for SC clearance – no sponsorship availableJoin a nationally backed organisation working on...

Location: Hybrid – 1–2 days per month in London Team: Core UK Project Team – Agile/Kanban Overview We are supporting an innovative fintech organisation building a secure, high-volume, real‑time payment platform used across the UK, USA, Australia, and other global markets. This is a hands‑on Senior .NET Developer role within the core engineering...

Job DescriptionScroll down for a complete overview of what this job will require Are you the right candidate for this opportunityA 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...

DescriptionSalary Range - £67,500 - £75,500As a Senior Software Engineer, you’ll take a leading role in designing, building, and maintaining high‑quality, scalable, and robust full‑stack solutions that power our products and services. Working within a Scrum team alongside a Product Owner, Tester, and fellow Engineers, you’ll help shape technical...

Senior Software Engineer£90,000 GBPOnsite WORKINGLocation: Manchester, North West - United Kingdom Type: 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...

Who We Are Provenir is the unified Decision Intelligence Platform that gives enterprises full control over end- to-end customer decisioning — to manage risk, drive growth, and transform business outcomes. By consolidating data, AI models, intelligence, agents and governance into a single decisioning environment, Provenir empowers business teams to...