An innovative tech company in Greater London is seeking a Senior Product Engineer to push boundaries in AI-native CRM development. The role requires strong expertise in TypeScript and Node.js, with responsibilities including leading projects, designi...Read More>>.

A leading AI workflow builder in the UK is seeking a Senior Backend Engineer to develop and scale infrastructure for financial services. The ideal candidate has over 7 years of experience in backend engineering, with expert Python and FastAPI knowled...Read More>>.

A leading cloud networking company in Greater London is seeking a Software Engineer to join a newly formed team. This role involves designing and building scalable backend systems to support the next phase of the company's growth. The ideal candidate...Read More>>.

An international technology company is seeking a Senior AWS Backend Engineer to design and deliver backend solutions using AWS. Ideal candidates have extensive experience in Python, C#, and C++, and a formal background in statistics or mathematics. R...Read More>>.

OverviewFull stack developer with Front- or Back- end specialization (Mid level, based in SA) – Join to apply for the Full stack developer with Front- or Back- end specialization (Mid level, based in SA) role at Dealstack.Deal...Read More>>.

A pioneering tech startup in Greater London is seeking a talented engineer to define product direction and shape backend architecture. This role is key in building solutions for customer problems and enhancing the developer experience. If you thrive...Read More>>.

A pioneering CRM solutions provider based in Greater London seeks a Senior Product Engineer to lead projects and architect scalable systems. The ideal candidate will have deep expertise in TypeScript, Node.js, and GCP. Offering a competitive salary r...Read More>>.

A technology-driven startup in London is looking for a Software Engineer to build shared platform layers for AI solutions. You will utilize your extensive Python experience to create frameworks and APIs that enhance productivity across product teams....Read More>>.

A tech-focused organization in Greater London is seeking a Backend Developer with expertise in Golang and experience in cloud services. The role involves collaborating on secure and efficient API development while troubleshooting issues across a dist...Read More>>.

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network The next step is to speak to Jack. Founding Fullstack Engineer Company D...Read More>>.

A leading energy supplier in Greater London is seeking a Senior Backend Engineer to join their team. This role requires extensive experience in backend development, particularly with Python and Django. The selected candidate will manage the full life...Read More>>.

A leading sports analytics company in the UK is seeking a Backend Software Engineer to join their team. This role involves developing innovative insights for tennis analytics, managing databases, and deploying APIs for broadcast partners. Ideal candi...Read More>>.

A cutting-edge cybersecurity firm in London is seeking a Senior Software Engineer to lead complex projects focused on developing scalable backend systems and ML tools. The ideal candidate will possess at least 7 years of experience, particularly in P...Read More>>.

A leading travel technology company in the United Kingdom seeks a seasoned engineer to design, develop, and maintain robust systems across various domains. The ideal candidate will have over 5 years of experience in building high-performance backend...Read More>>.

Get involved in a greenfield replatforming project for a major retailer and take your backend skills to the next level.A well-known retail brand is investing heavily in its technology platform and is currently undertaking a major ecommer...Read More>>.

A leading recruitment firm in the United Kingdom is seeking a Senior Talent Acquisition specialist for a 6 months contract. This mid-level backend position involves working with engineering teams, creating APIs, and managing projects. The ideal candi...Read More>>.

A leading healthcare technology provider is seeking a remote Backend Developer proficient in Kotlin and Java. The ideal candidate will collaborate with cross-functional teams to design backend services and APIs, ensuring quality and reliability. Cand...Read More>>.

iO Associates is searching for a Senior Backend Developer to join a rapidly growing tech company, fully remote. In this hands-on role, you'll design and develop high-quality backend features, taking ownership from concept through to production. Ideal...Read More>>.

Framework Ventures in the United Kingdom is seeking a talented developer to contribute to the MiningOS project and MDK toolkit aimed at revolutionizing Bitcoin mining. The ideal candidate will be proficient in Node.js and JavaScript with experience i...Read More>>.

Back-End Developer/Java Engineer Internship Location: Surrey, United Kingdom Posted: 10 months ago Tech Stack Java, Computer Science, Backend Programme Description We're seeking a motivated Comput...Read More>>.

Hostaway, a leader in vacation rental management platforms, is seeking a Staff Engineer to own AI Platform architecture and lead the multi-agent system design. This fully remote role allows you to work from anywhere in EMEA, with a focus on building...Read More>>.

Staff-Level Full-Stack Software Engineer 108 E 16th Street, New York, NY 10003 Job Description Expand our suite of GenAI offerings. Key Responsibilities Design, develop, and maintain high-performan...Read More>>.

Stars Arena in Greater London is looking for Mid-Senior Python Developers to join their back-end development team. This role involves a variety of programming tasks, focusing on building innovative solutions. Ideal candidates should have experience i...Read More>>.

Java Script Works is seeking a Senior Application Engineer in Cambridge, United Kingdom. This role requires strong experience with server-side technologies such as Node.js, PostgreSQL, Redis, and Elasticsearch. Candidates should also be familiar with...Read More>>.

Java Script Works, located in Greater London, is looking for a skilled Java Full Stack Developer. The ideal candidate should be proficient in Java for back-end development and experienced in front-end technologies like HTML, CSS, and JavaScript, alon...Read More>>.

W Talent is seeking a Senior Backend Engineer in London to enhance our AI platform. In this role, you will design and develop scalable backend services using Python, FastAPI, and Django, while ensuring high performance and security practices. You wil...Read More>>.

Morson Edge is seeking a Mid-Weight Go Engineer for a contract position in the United Kingdom. This role involves refactoring and modernising a scalable SaaS platform to reduce technical debt and enhance the overall architecture and maintainabilit...Read More>>.

Hard Rock Digital is seeking a Senior Backend Engineer for its Quantitative Sports team to develop a low-latency pricing engine. This highly autonomous role involves architecting backend services and optimizing performance under user load.T...Read More>>.

Randstad Technologies Recruitment seeks a talented Java Backend Engineer in Burgess Hill, UK. The role involves building scalable software in a distributed enterprise environment and requires working on-site 3 days a week.Candidates should...Read More>>.

Sedex is looking for a Software Engineer to join our product delivery teams, focusing on backend services in Kotlin while also contributing to the frontend using React.js. This role is centered around building maintainable systems with a DevOps mi...Read More>>.

Outlier AI, based in Newcastle upon Tyne, seeks a backend engineer to help shape the future of autonomous systems. You will leverage your experience in AI automation and systems integration to build robust production software.The ideal cand...Read More>>.

Emergn is looking for a Senior Typescript & AI Backend Developer to design and build scalable backend systems that power AI workflows. You will work with a dynamic international team to implement Node.js/TypeScript services and integrate with LLM...Read More>>.

Job Title Backend Engineer Location London, UK Company Description Global AI-first product studio with a portfolio of 80+ enterprise and government clients Salary Not Disclosed Jo...Read More>>.

Outlier AI in Belfast is seeking an experienced backend engineer to help train advanced AI agents. This role emphasizes building and maintaining production-grade software while collaborating with leading AI organizations. Ideal candidates have 2+...Read More>>.

Stars Arena is seeking a Senior Python Developer for a hybrid working model based in London, England. The successful candidate will work with technologies including Python, REST APIs, and Google Cloud Platform. We offer a competitive salary rangin...Read More>>.

Job Title Senior Backend Engineer Salary $180K - $220K + Equity Company Duckbill - VC-backed cloud cost platform Location San Francisco, USA Overview Join the founding eng...Read More>>.

Senior Ruby on Rails Engineer Location: London (Hybrid – 2 days per week onsite) Salary: £65,000 to £85,000 (DOE) The opportunity We’re looking for a Mid / Senior Ruby Engineer to join a growing technology...Read More>>.

Job SummaryWe are seeking a Manager level professional experienced in back‑office asset servicing to join our Investment Management & Wealth Consulting practice. The role focuses on leading back‑office transformation projects for a...Read More>>.

Senior Manager – Asset Servicing Deloitte seeks a Senior Manager to lead back‑office transformation initiatives and drive the growth of our Asset Servicing practice. The role requires deep expertise in Transfer Agency, Fund Adminis...Read More>>.

Job TitleSoftware Engineer FullstackSalary£75k-£110k + EquityCompany DescriptionYC-backed AI-native revenue platform with $6.2M seed fundingJob DescriptionYou will build autonomous AI a...Read More>>.

Job DescriptionAs a Specialist II in Backend Development, you will leverage your expertise in Java 17/21 and Java EE library migrations to enhance and upgrade middleware systems. Your role will involve working with Oracle 19C databases...Read More>>.

Role OverviewThis role focuses on building backend services for a capital markets SaaS platform used by financial institutions to manage trading, post‑trade, and operational workflows. You’ll work on scalable, production‑g...Read More>>.

Software Engineer – 6 months FTC .NET, C#, APIs, AI Salary £65k Hybrid working – 3 days on-site, Greater Manchester Who We Are We’re a forward-thinking, tech-driven organisation devel...Read More>>.

A capital markets technology company in Greater London seeks a backend engineer to build scalable services for a SaaS platform. You'll design and develop APIs, support high-availability systems, and enhance performance. Ideal candidates will have exp...Read More>>.

About the roleWe're hiring a Senior Backend Engineer to work on some of the most interesting problems in cybersecurity — building the platform that connects 150+ security tools, serves enterprise customers at scale, and now powers a...Read More>>.

Senior Consultant – Asset Servicing (Back‑office) Support the development and delivery of the Asset Servicing proposition, focusing on back‑office functions such as Transfer Agency, Custody, Depositories and Fund Accounting....Read More>>.

hackajob is collaborating with Moody's Corporation to connect them with exceptional professionals for this role.Skills and Competencies3+ years of experience in backend software developmen...Read More>>.

The Customer Service Engineering group is all about making things better for our customers. We use the latest tech to build solid solutions that let customers help themselves, easily find out what the bank offers, and give our Operations teams...Read More>>.

Job Title Product Design Lead Salary £100k–£150k Company Description Accel-backed fintech ($14m pre‑seed) redefining financial advice with AI Location London, UK Job Descrip...Read More>>.

Job Title Lead Product Reliability Engineer Salary £120k‑£170k + £120k‑£170k Equity Company Description VC‑backed B2B productivity platform Location London, UK Job Descr...Read More>>.