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Backend Software Engineer (Java)

Backend Software Engineer (Java) 7 Months initial contract4 Days per week on site in Basildon £ per day (Inside IR35) My client in the automotive industry are seeking an experienced Senior Backend Software Engineer to join their Identity Management Services team, focusing on the core platform wo ...

Staff Software Engineer Backend

P-1514At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI infrastructure platfo ...

Backend Technical Expert, Gaming

About the Hiring TeamLevel Infinite is Tencent’s global gaming brand. It is a global game publisher offering a comprehensive network of services for games, development teams, and studios around the world.We are dedicated to delivering engaging and original gaming experiences ...

Senior Backend Software Engineer

Job Description Please note, this is a hybrid role based out of the Uxbridge office for 1 to 2 days a week.The Backend team develops the core of the Alta Video Management System. These are Cloud based distributed systems monitoring and managing Video Cameras, Access Control ...

Node.js/TypeScript Backend Engineer

/TypeScript Backend Engineer We’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 modern software engineering envir ...

Staff Software Engineer Backend

P-1514At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI infrastructure platfo ...

Backend Software Engineer (Java)

Backend Software Engineer (Java) 7 Months initial contract4 Days per week on site in Basildon £ per day (Inside IR35) My client in the automotive industry are seeking an experienced Senior Backend Software Engineer to join their Identity Management Services team, focusing on the core platform wo ...

Senior Software Engineer (Backend)

Job Title: Senior Software EngineerLocation: London Victoria, HybridReports to: Head of PlatformA bit about us At nudge we believe people need to be in control of their finances. nudge puts you in control of your money. Combining behavioural psycholo ...

Senior/Lead Backend Engineer

Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting-edge technology to build a radically better energy system. We raised $170M from top-tier investors including Multicoin, Balderton, La ...

Mid Backend Software Engineer

The RAC is on a journey to revolutionise the way we provide our differentiated range of driving services to our 13 million personal and business members, so we’re looking for problem-solvers and passionate engineers to build digital products with cutting-edge technology. We have the exciting op ...

Senior Backend Engineer Audiobooks

Spotify’s Audiobooks Mission is transforming how creators and listeners experience long-form storytelling. We’re building the foundation that enables audiobook content to flow seamlessly from publishers to listeners — including the systems that power ingestion, processing, and delivery across a rapidly growing g ...

Backend Engineer, Business Experience

Reddit is a community of communities. It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With ,+ active communities and approximately M+ daily active uni ...

Backend / API Engineer, Payouts

Note: if you are an intern, new grad, or staff applicant, please do not apply using this link and visit our for those specific postings. ## Who we areAbout StripeStripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterpri ...

Backend Engineer Marketing Technology

Join Proton and build a better internet where privacy is the defaultProton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, P ...

Mid Backend Software Engineer

The RAC is on a journey to revolutionise the way we provide our differentiated range of driving services to our 13 million personal and business members, so we’re looking for problem-solvers and passionate engineers to build digital products with cutting-edge technology. We have the exciting op ...

Senior Backend Engineer Audiobooks

Spotify’s Audiobooks Mission is transforming how creators and listeners experience long-form storytelling. We’re building the foundation that enables audiobook content to flow seamlessly from publishers to listeners — including the systems that power ingestion, processing, and delivery across a rapidly growing g ...

Backend Software Engineer (Java)

Backend Software Engineer (Java) 7 Months initial contract4 Days per week on site in Basildon £503 per day (Inside IR35) My client in the automotive industry are seeking an experienced Senior Backend Software Engineer to join their Identity Management Services team, focusing on the core plat ...

Backend Software Engineer (Java)

Backend Software Engineer (Java) 7 Months initial contract4 Days per week on site in Basildon £503 per day (Inside IR35) My client in the automotive industry are seeking an experienced Senior Backend Software Engineer to join their Identity Management Services team, focusing on the core plat ...

Senior Backend Software Engineer

| Senior Backend Software Engineer | London | Hybrid | £85,000 - £90,000 |Hexwired Recruitment is partnered with an industry-leading energy technology company developing advanced software solutions that are helping drive the transition toward a more sustainable and flexible energy future.You’ll j ...

Senior Backend Software Engineer

| Senior Backend Software Engineer | London | Hybrid | £85,000 - £90,000 |Hexwired Recruitment is partnered with an industry-leading energy technology company developing advanced software solutions that are helping drive the transition toward a more sustainable and flexible energy future.You’ll j ...

Senior Backend Engineer — Architect Scalable Microservices

A leading global marketing firm in Greater London seeks a Senior Backend Engineer to design and develop backend systems across its platform. In this hands-on role, you'll implement scalable and secure services, ensuring high engineering standards. Ideal candidates will have expertise in Python, FastAPI, and clou ...

Backend Engineer, AI Platform – Equity Options

An innovative AI company in London is seeking a passionate Backend Engineer to develop and maintain scalable backend systems for their cutting-edge AI products. In this role, you will work closely with cross-functional teams to ensure high performance and reliability across systems. Ideal candidates will have a ...

Backend Engineer: Data Pipelines, APIs & DB Mastery

A leading communications agency in the United Kingdom is seeking a skilled Backend Engineer to lead their API and database development efforts. This hybrid role involves working closely with product, data, and engineering teams to create resilient data pipelines and optimize APIs. The ideal candidate has 3–5 yea ...

Senior Backend Platform Engineer London (Hybrid)

A technology company is seeking a backend engineer to design and maintain production-grade services. The ideal candidate will have significant experience in backend engineering, particularly with Java, Go, or Python, and strong understanding of AWS. This role offers a hybrid work model based out of the London of ...

Senior Backend Engineer — AI Platform & Microservices

A leading media company in Greater London is seeking a Senior Backend Engineer to join their Emerging Tech team. The role focuses on building backend systems for a multimodal AI platform, requiring expertise in TypeScript or Python and experience with cloud platforms such as GCP. Responsibilities include develop ...

Senior Backend Engineer, AI & Robotics Platform

Oxford Dynamics, located in Oxford, is seeking an experienced Backend Engineer to design and implement scalable backend services using Python and FastAPI. The role requires developing secure REST APIs and supporting event-driven architectures. With 5+ years of experience, you will play a vital role in cross-func ...

Senior Backend Engineer Health Data Platform & APIs

A technology company focused on health data is seeking an experienced backend engineer to own and ship core platform systems. The candidate will design and implement solutions for ingesting and normalizing health data from various sources, manage APIs, and ensure the platform's reliability and security. Proficie ...

Senior Backend Engineer — AI Workspace & Data Pipelines

TechTree is seeking a Senior Backend Engineer to design and implement robust backend systems for an AI workspace in Greater London. The successful candidate will have over 7 years of experience, expert-level proficiency in Python, and deep knowledge of relational databases, particularly PostgreSQL. Responsibilit ...

Senior Python Engineer – Blockchain Scale up (Hybrid)

A leading technology firm is seeking a Senior Software Engineer with expertise in Python and an interest in Blockchain. This hybrid role in Central London involves designing and building core backend software to support impactful real-world applications in sectors like public safety and financial systems. Candid ...

Remote AI Engineer & Technical Product Owner

A leading tech company based in the United Kingdom is seeking an AI Engineer (Technical Product Owner) to help build an internal tool for Meta ads. This role combines product thinking with backend engineering, focusing on designing the system and collaborating with founders to drive growth. Ideal candidates will ...

Backend Engineer: Build scalable APIs & services (Hybrid)

A leading building society in Nottingham is seeking a Backend Engineer to design high-performance APIs and robust services. The successful candidate will work in a hybrid setup, focusing on backend service development using Node and Python, emphasizing reliability and security. Responsibilities include code qual ...

Senior Backend Engineer at Sektor

Overview Job Title: Senior Backend Engineer Company: Sektor - Autonomous technology deployment platform for heavy industries Job Description Join Sektor to build the world’s first orchestration layer for autonomous technology deployment in heavy industries like construction. ...

Lead Software Developer

Lead Software Developer • Hybrid Working – Manchester based (1 day/week in office) • 12 Months FTC The Company At Amber Labs, we are a cutting‑edge UK te ...

Lead Software Developer

Lead Software Developer • Hybrid Working – Manchester based (1 day/week in office) • 12 Months FTC The Company At Amber Labs, we are a cutting‑edge UK te ...

Senior UI Developer £165k + Bonus London

Title – Senior/Lead UI Developer Client – Fintech Start-Up (Trading) Rate - Up to £165,000 + Bonus Location – London/Hybrid Making sure you fit the guidelines as an applicant for this role is essential, ple ...

Senior Full Stack Engineer – Remote, Equity, High Impact

A profitable startup in the United Kingdom is seeking an experienced Full Stack/Backend engineer to join its elite team. You will have the opportunity to take full ownership of backend systems and work on infrastructure, APIs, and internal tooling. Ideal candidates should have over 3 years of experience in Pytho ...

Senior Backend Engineer (Casino UX)

Midnite is a next-generation sports betting and gaming platform built for a new wave of players. We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people play today. We’re a high performance team operating ...

Senior Backend Engineer Casino UX

Midnite is a next-generation sports betting and gaming platform built for a new wave of players. We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people play today. We're a high performance team operating ...

Java Software Engineer

We're Hiring: Junior Java Spring-boot Developer Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: We are seeking a skilled and motivated Java Developer ...

Java Software Engineer

We're Hiring: Junior Java Spring-boot Developer Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: We are seeking a skilled and motivated Java Developer ...

Java Software Engineer

We're Hiring: Junior Java Spring-boot Developer Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: We are seeking a skilled and motivated Java Developer ...

Java Software Engineer

We're Hiring: Junior Java Spring-boot Developer Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: We are seeking a skilled and motivated Java Developer ...

Java Software Engineer

We're Hiring: Junior Java Spring-boot Developer Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: W ...

Java Engineer

Java Engineer Location: Belfast (Hybrid) About the CompanyYou'll be part of a collaborative and forward-thinking engineering team dedicated to building and enhancing scalable, modern applications that support global platforms and services. We're ...

Java Engineer

Java EngineerLocation: Belfast (Hybrid) About the Company You'll join a collaborative engineering team focused on building and improving modern, scalable applications that support global platforms and services. We're seeking a J ...

Senior Backend AI Engineer for Real Time Analytics

A leading classification society based in Warrington is looking for an experienced Backend Engineer to join their AI Practice Team. The role involves designing and maintaining distributed systems that support performance and scalability for real-time analytics and data-driven applications. Candidates should have ...

Senior Infrastructure Engineer – Scale Global Data Systems

A leading AI recruitment service is seeking a Senior Software Engineer to architect and build backend systems for handling vast amounts of unstructured data. The ideal candidate will have extensive experience with backend development, including proficiency in PostgreSQL, Rust, and Python. This is an opportunity ...

Senior Backend Engineer, Commerce Platform Scale Online

A leading audio streaming service seeks an experienced backend engineer to design and build scalable systems for its internal commerce platform. This role involves working with cloud technologies and collaborating across teams to enhance user experiences. The ideal candidate has over 5 years of experience in bac ...

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    Backend Developer Python Nodejs Jobs in United Kingdom Job Search Guide, Trends and Insights