Server-side EngineerDescriptionWe are looking for a Server-side Engineer to work on Mobile application Service Layer (Backend for Frontend) that will be used by...Read More>>.

Overview In this role you lead data-driven initiatives at a private equity-backed portfolio, shaping technology and data strategies to unlock growth and improve operational performance. You work closely with investors, executives and portfo...Read More>>.

Eeze is a London-based iGaming operator seeking a Java Backend Lead (Chinese Speaking) in Hammersmith, England to head the backend team and ensure delivery of scalable, reliable software.You will collaborate with cross-functional teams, set...Read More>>.

This role involves leading the Java backend development team and ensuring the delivery of high-quality, scalable, and reliable software solutions. Java Backend Lead (Chinese Speaking) – Hammersmith, England About Eeze...Read More>>.

Preply is seeking a Senior II Backend Engineer in London, offering hybrid work and a chance to shape the technical direction of multiple squads. You will design scalable backend systems, drive data pipelines, and integrate with third-party service...Read More>>.

OverviewProduct-Focused Backend Engineer – Functional Programming & Distributed SystemsAt Ncounter, we’re partnering with a cutting-edge AI company on a mission to redefine how professionals in highly regulated industries in...Read More>>.

About Freetrade Freetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We’re changing that....Read More>>.

About the Role As a Senior Software Engineer (Backend), you’ll design and build scalable applications, services and platforms across On the Beach. This is a full-stack engineering position with a stronger emphasis on backend e...Read More>>.

About The TeamSevenRooms is a hospitality technology platform that powers restaurant operations and marketing, and was recently acquired by DoorDash! The SevenRooms product enables operators to automatically drive revenue & profitability...Read More>>.

With a new injection of funding into the company, we are now looking to significantly grow our product & engineering team. This is a unique opportunity to be a core member of a high-performance team scaling an AI HealthTech company. As a softwa...Read More>>.

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has e...Read More>>.

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has e...Read More>>.

Senior Software Development Engineers (SDEs) are the creative minds developing the software applications that make life easier for customers. Responsible for the entire development and support process for a software programme. Your applications...Read More>>.

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑cl...Read More>>.

About Edra Edra is solving one of the hardest problems in enterprise AI: AI models are generic but company processes are specific. We build AI agents that learn how processes actually run, and then run their operations. W...Read More>>.

StarCompliance is seeking a Platform Quality Engineer to join a centralized Quality Engineering function. You will design, implement, and maintain automated tests focused on integration and API layers across a distributed, cloud-native SaaS platfo...Read More>>.

Software Engineer (backend) Location: London or New York - in office 4 days a week About Lorum Global payments are not broken. Incentives are. Clearing has been deprioritized inside balance sheet driv...Read More>>.

Join to apply for the Software Engineer - Backend role at Helsing. Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership so that open societies can continue t...Read More>>.

We’re building LLM-powered workflow tools to support investment research for private market investors, used by leading private equity and consulting firms globally. The company is profitable, bootstrapped, and growing quickly, with a team of...Read More>>.

About ARQ ARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, whic...Read More>>.

4 weeks ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.We're Civica and we make software that helps deliver critical services for citizens all around the world. From local to state g...Read More>>.

Overview Software Engineer London | Full-time | Hybrid | Shoreditch/Liverpool Street Create the Future of Travel With Us. Whether it's visiting the people closest to us, starting an exciting adventure, or a career-definin...Read More>>.

Backend Software Engineer - London - Hybrid - Minimum 2 years in industry Our clients culture is built on a foundation of radical candour and mutual trust. We recognise that being an industry leader requires more than just building excep...Read More>>.

FundApps in London is seeking a Mid-Level Back End Engineer to join the Engineering team. You will work on a suite of innovative products that monitor over US$20 trillion in assets daily, using C#, PostgreSQL, AWS, and modern tooling to deliver re...Read More>>.

Intapp is seeking a Client Support Engineer for Intapp Time in London, Belfast or Lisbon with hybrid working. You will own triage, diagnose, and resolve client-reported issues across our Time platform, using SQL, APIs, logs and diagnostics to isol...Read More>>.

About ARQ ARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journe...Read More>>.

EFG (ESL FACEIT Group) is seeking a Staff Software Engineer - Backend to join the Central Platform Team. You will own core runtime systems, including an Envoy-based API gateway and high-traffic core services on Kubernetes.This is an individ...Read More>>.

Software Engineer (multiple vacancies) - Python | FastAPI | AWS | Microservices£75,000-£100,000 base salary + equity at a household nameFlexible benefits budget | Monthly socials | 90 day work-from-anywhere perkPyt...Read More>>.

Adaptyv is building an automated lab that lets AI agents run biology experiments. We're entering the era of agentic science where AI models can now design novel proteins, propose hypotheses, and iterate on experimental results. Bu...Read More>>.

Intermedia is seeking a Software Engineer Backend to design and build scalable backend services and APIs that power Agent Studio capabilities from concept through production.You will collaborate with frontend, AI/ML, product, UX, and platfo...Read More>>.

Join to apply for the Lead Engineer, Back End role at WPP Media3 weeks ago Be among the first 25 applicantsJoin to apply for the Lead Engineer, Back End role at WPP Media...Read More>>.

Wayfindi is seeking an experienced backend engineer to own and ship core platform systems that power health data flow. You will design real-time systems, scale streaming data, and build APIs that enable developers to utilize health data effectivel...Read More>>.

About Freetrade Freetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We’re changing that....Read More>>.

Goldman Sachs in London is seeking a backend software engineer to join our Java/Spring microservices teams, building scalable platforms that move data and decisions at market speed.You will work with UI/UX designers, data scientists, cloud...Read More>>.

Focus on greenfield development and improvement of existing systems Build REST APIs Engineer microservices Evolve systems supporting card payments, treasury management, transaction booking, and crypto liquidity...Read More>>.

Burns Sheehan Ltd is hiring Software Engineers to help rewrite and scale backend services using Python, FastAPI, and AWS. You will contribute to design, implementation, and production deployments within cross-functional squads in a product-led env...Read More>>.

About ExTrac ExTrac is a decision intelligence company used by governments, defence organisations, financial institutions, and corporates operating in complex, fast-moving environments. Our capabilities fuse curated data sources, domai...Read More>>.

Thought Machine is solving one of the biggest problems in banking – modernising core systems. Since launching in 2014, our mission has been to liberate banks from outdated, legacy technology which stifles their ability to innovate. Thought Ma...Read More>>.

About ARQ ARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, whic...Read More>>.

Role: Backend Kotlin Engineer Location: London Status: Outside IR35 Rate: Neg Duration: Initial 3 months (Extensions due) Role We're hiring a Backend Engineer with strong Kotlin experience t...Read More>>.

At Permutable, we’re building intelligent systems to automate market analysis using advanced NLP and multi-LLM frameworks. Our goal is to dramatically accelerate how financial information is processed, understood, and acted on, enabling faste...Read More>>.

Infosys Limited in Bromley, UK is seeking a highly skilled Scala Developer to design, develop, and maintain high-performance APIs, backend components, and integrations that power our application platform. The candidate will leverage strong Scala,...Read More>>.

Adaptyv is building an automated lab that lets AI agents run biology experiments.We're entering the era of agentic science where AI models can now design novel proteins, propose hypotheses, and iterate on experimental results. But...Read More>>.

Why Socure? Socure is building the identity trust infrastructure for the digital economy — verifying 100% of good identities in real time and stopping fraud before it starts. The mission is big, the problems are complex, and t...Read More>>.

We’re building LLM-powered workflow tools to support investment research for private market investors, used by leading private equity and consulting firms globally. The company is profitable, bootstrapped, and growing quickly, with a team of...Read More>>.

At Too Good To Go, we have an ambitious mission: to inspire and empower everyone to fight food waste together. More than 1/3 of all food produced in the world is wasted. And that has a huge impact on the health of our planet. 10% of gree...Read More>>.

Back End Engineer - Partner Flow Team Hybrid in London / Remote within the UK We're looking for a Back End Engineer to join the Partner Flow team. This role is a chance to shape how thousands of small businesses find thei...Read More>>.