Staff Software Engineer
Definely
LondonLocation London Employment Type Full time Location Type Hybrid Department Technology The role Following our recent $30M Series B funding, we're expanding the team to accel...Read More>>.
Definely
LondonLocation London Employment Type Full time Location Type Hybrid Department Technology The role Following our recent $30M Series B funding, we're expanding the team to accel...Read More>>.
black.ai
LondonLocationLondon, Melbourne, Sydney Employment TypeFull time Location TypeHybrid DepartmentEngineering Who are Heidi?Heidi is building an AI Care Partner that supports clini...Read More>>.
Artlogic
LondonWorks With: Engineering Leadership, Product Managers, Designers, Software Engineers Hours: 37.5 pw (9.30-6pm Monday to Friday, 1 hour lunch) Term: Permanent Location: Hybrid - London office based in Oval (2 days / we...Read More>>.
Socure
LondonWhat you'll do Architect, develop, test, and debug scalable backend services for distributed systems. Lead and deliver on key non-functional requirements, including scalability, availability, performance, and security....Read More>>.
SPECTRUM IT
LondonJoin a global technology organisation whose products are trusted by leading brands and deliver real-world impact across sustainability, education and safety. This is a pivotal role, reporting to the Head of Engineering helping lead tech directi...Read More>>.
Spectrum IT Recruitment
LondonExcellent opportunity for a Software Engineer to contribute to the development and enhancement of our client’s in-house trading and research systems. You will work on greenfield and existing projects, helping to build scalable, high-pe...Read More>>.
Mastercard
LondonPrincipal Software Engineer Join Mastercard’s Operations Automation Program as a Principal Engineer for our DevOps team that powers infrastructure automation across on‑prem data centers and the cloud using Terraform, Chef, Ansible,...Read More>>.
Clubb
LondonWe are a bootstrapped, profitable creator platform building AI‑powered tools that allow creators to launch branded membership products. We’re looking for our first engineering hire to help us push Clubb into its AI‑first next chapter....Read More>>.
Carbon60
LondonContract Software Engineer – C# / Windows / Networking We’re looking for an experienced C# Software Engineer to join a highly skilled engineering team working on complex, mission‑critical Windows desktop systems used in marine op...Read More>>.
Runa
LondonRuna is pioneering a first-of-its-kind payment rail that enables the seamless, global money movement at scale. Legacy banking and payment infrastructure struggles to support the demands of today's low-volume, high-velocity payouts, leading to i...Read More>>.
Heidi
LondonHeidi is building an AI Care Partner that supports clinicians every step of the way, from documentation to delivery of care. We exist to double healthcare’s capacity while keeping care deeply human. In 18 months, Heidi has returned mor...Read More>>.
intro
LondonAbout the Company: Our client is a thriving B2B FinTech with a market leading product aimed at selling infrastructure to Financial Services firms, transforming how consumers manage their money. This is a fantastic opportunity to join t...Read More>>.
Healf
LondonThe one who turns intelligence into infrastructure. Someone builds a model that says "reprice this SKU to £24.99." Someone else builds a demand forecast that says "reorder by Thursday or you're out of stock by Monday." Someone else calc...Read More>>.
Global
LondonReporting of the RoleThis role reports to Senior Java Developer.Accepting Applications Until19 June 2026Java DeveloperOverviewWe are in search of a backend engineer with an affinity for technica...Read More>>.
Lorum
LondonLocation: London (Fitzrovia) - in office 4 days a week About the Company Global payments are not broken. Incentives are. Clearing has been deprioritised inside balance sheet driven institutions whose models rely on lendin...Read More>>.
FreshtechIT
LondonWe’re partnering with a global organisation to hire an Agentic Software Engineer — a role at the forefront of how modern engineering teams operate. This isn’t traditional software development. You won’t be writing most of...Read More>>.
BBC Studios
LondonJob Details JOB BAND: C CONTRACT TYPE: Permanent, Full-time DEPARTMENT: BBC Studios COO Group LOCATION: London – Light House PROPOSED SALARY RANGE: £43,000 - £58,000 plus £5,441 London Weighting, depend...Read More>>.
UCL
LondonThe UK Dementia Research Institute (UK DRI) is a globally leading multidisciplinary research institute of over 900 staff investigating the spectrum of neurodegenerative disorders causing dementia, driving a step change in our understanding of n...Read More>>.
Fanatics
LondonAbout UsFanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services acro...Read More>>.
Few&Far
LondonProp-tech startup tackling one of the UK’s most broken systems using AI-powered technology to drive real innovation…. watch this spaceThe team is now looking to hire their 4th Engineer. They’re looking for someone who goes beyond s...Read More>>.
i3
LondonSQL Developer – Insurance | 6-Month Contract | Up to £625/day We’re looking for an experienced SQL Developer to join an established team working on an existing Data Warehouse within the insurance sector. This is a hand...Read More>>.
Accelero
LondonBuild modern products. Not legacy patches. We’re hiring a Principal Software Engineer to help shape and scale high-performance web applications using Next.js and React. This isn’t a maintenance role. This...Read More>>.
Sanderson
LondonPay Rate: up to £700 (Inside IR35 - Umbrella) Duration: 6 months’ Working arrangement: Once a every 3 months - London We’re working on behalf of a FTSE 100 leading UK retailer, supporting the expan...Read More>>.
Sabio
LondonSabio Group is a trusted expert in Contact Centre, AI and Data. We design, build and run automation-led customer experiences for leading brands, combining deep domain expertise with modern engineering and a consulting mindset. We are collaborat...Read More>>.
Syntasso
LondonUnlock the Future of Platform Engineering with Us Imagine helping thousands of engineers build and run platforms that deliver securely and quickly, helping their teams ship real value. At Syntasso, you’ll be part of a small, expert t...Read More>>.
Needl
LondonRole - Python Focused Senior Software EngineerLocation - London0 to 1 Senior Software Engineer (Small Team real impact)Stack - Python, Go, AWSJoining a small team who are building a 0 to 1 product, so this is properl...Read More>>.
Prolo
LondonAre you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited to join a fast-growing, se...Read More>>.
CBTS
LondonLocation: Burgess Hill 3 days/week Visa sponsorship is not available. We're looking for an enthusiastic, diligent Golang Software Engineer to work on the global Loyalty and Benefits platform in American Express. The candida...Read More>>.
money.co.uk
LondonJob Description Hybrid: 2 days per week in our Tower Bridge office (Wednesdays & Thursdays) money.co.uk exists to help consumers make more informed financial decisions. Our free, online comparison service allows consumers...Read More>>.
Bruin
LondonOverview A leading London-based asset manager is expanding its Front Office Technology team and is seeking two Analyst Developers to join a small, high-impact engineering group. This is a rare opportunity to work directly with i...Read More>>.
DATAHEAD
LondonWe’re looking for a Guidewire ClaimCenter Configuration Developer with around 4+ years’ experience to join a growing insurance technology team delivering high-impact claims transformation work.This is a hands‑on role...Read More>>.
Ampstek
LondonShould have worked on Salesforce implementation/support projects in the past. Experience working on Sales/Service/Experience Cloud or on FORCE.COM Develop technical solutions in Salesforce independently, extensive experi...Read More>>.
Wipro
LondonWipro’s dynamic approach to people, process, and technology has led them to be an industry leader for decades. Additionally, since 2006, Wipro has helped companies power their business with the cloud. We provide professional services that hel...Read More>>.
Sainsbury's
LondonWe’d all like amazing work to do, and real work-life balance. That’s waiting for you at Sainsbury’s. Think about the scale it takes to feed the nation. The level of data, transactions and variety involved. Then you’ll realise this is a...Read More>>.
Mitra bio
LondonMitra Bio is building the future of skincare through epigenetics, longevity science, and data. Backed by Khosla Ventures, Illumina, and Innovate UK, we help people better understand their skin over time using simple, non-invasive skin sampling...Read More>>.
Snyk
LondonSoftware Engineer - Static Analysis (Snyk Code) The Opportunity As a Software Engineer on the Code Rules team, you will work side‑by‑side with our security researchers to evolve the engine that powers our detections. You w...Read More>>.
Amodo Design
LondonAbout Amodo We are a Sheffield based start-up providing expert engineering consultancy to a variety of clients and industries. We primarily focus on engineered product design, and work in a range of industries and contexts from quantum...Read More>>.
JFrog
LondonJFrog powers how the world builds, secures, and ships software. Thousands of organizations, including most of the Fortune 100, rely on JFrog to manage their software supply chain from code to production. As we continue expanding across DevOps,...Read More>>.
Trayport
LondonTrayport is actively looking for a Software Developer to join our team for the design and development of our flagship data analytics platform where you will contribute to system architecture, aid colleagues to help coordinate our projects and r...Read More>>.
Formula.
LondonSalary: Up to £110,000 + Bonus & Benefits We're looking for a Principal Software Engineer to join a global technology business whose platforms underpin consumer experiences used by millions of people every day. This is an establi...Read More>>.
Ampstek
LondonLocation London, UK (Hybrid 3 days onsite/week) Contract InsideIR35 ESSENTIAL SKILLS Familiarity with Restful APIs to connect iOS applications to back-end services Experience with Performa...Read More>>.
Xcede
LondonC# .NET Developer | Azure | Contract | London Hybrid | up to £530/day Inside IR35 Enterprise Digital Transformation Programme £530 per day | Inside IR35 Hybrid – 3 days onsite in London I’m currently working wi...Read More>>.
Softwire
LondonConsultant Software Engineer - Career Switchers and Returners 2026 This role is for career switchers or returners looking to blend high-level software engineering with strategic client advisory. Our consultant engineers act as technica...Read More>>.
LSEG
LondonSenior Engineering Manager – Heimdall Manager GG14 We are seeking a Senior Engineering Manager to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our custom Secur...Read More>>.
FIS
LondonType Of Hire: Experienced (relevant combo of work and education) Position Type: Full time Are you curious, motivated, and forward‑thinking? At FIS, you’ll work on some of the most complex and impactful cha...Read More>>.
trg.recruitment
LondonA digital consultancy and fintech product engineering team is hiring a Golang Developer to join their UK function, building new back-end capabilities across a portfolio of regulated financial services platforms.This is a heads-down engin...Read More>>.
limitless
LondonBackend / Data Engineer | London Hybrid | £130k + EMI Equity Most senior engineers we speak to are good at their job, enjoy the work, but feel like they're a few layers removed from anything that actually matters. Tickets come in, tic...Read More>>.
WeAreAspire
LondonSoftware Engineer (Full Stack / Backend) Salary: £55,000 - £60,000 Job location: London (Hybrid 2‑3 days in office) Experience: 2-5 years experience Role Overview We are looking for a Software Enginee...Read More>>.
TRM-International
LondonWe’re looking for a Senior Java Engineer to join a high‑performing Electronic Trading engineering team working on low‑latency, high‑throughput systems at scale. This role offers the opportunity to build and e...Read More>>.
Verifone
LondonAbout The Role We are seeking a Senior Developer based in London to design, build, and operate backend services for our global payment gateway system. You will develop high‑performance, secure microservices using Java and Spring Boot...Read More>>.