Backend Software Engineer – Fintech Platform (Node/TS)

Company IconFreetrade Limited
Location IconLondon

A leading investment platform in the UK seeks a Software Engineer to join their Backend Engineering squad. You will develop high-quality software and tackle complex technical challenges in a hybrid work environment. This role requires at least two ye...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Ruby Developer

Company IconNew Route Recruitment Limited
Location IconLondon

Overview We are on a mission to improve childcare in London, making it easier and more affordable for families to access flexible and high quality childcare. We are backed by fantastic investors, including top VCs who’ve backed compa...Read More>>.

Posted: April 17th, 2026
View salary & More Info

AI-First BackEnd Developers and... err, cats.

Company IconMongoose Gray
Location IconLondon

Back-End Developer – Responsibilities The Back-End Developer will work for a fast-paced startup in Central London. The Back-End Developer will enjoy hybrid working. The Back-End Developer will design and build...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Backend Engineer – Scalable Data & APIs

Company IconPalantir
Location IconLondon

A leading software company based in Greater London is seeking a passionate Backend Software Engineer to architect, develop, and maintain high-performance backend systems. You will collaborate with cross-functional teams to create sophisticated data s...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Software Engineer - Python, LLM, SQL

Company IconHighbury Consulting
Location IconLondon

Software Engineer - Python/LLM, CI/CD, SQL London / EC4 Hybrid 4 days PW in office Full‑Stack Software Engineer / Python Engineer required by London based REinsurer. This is a newly created role that will...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Real-Time Media Software Engineer – Hybrid

Company IconCisco Systems
Location IconLondon

A leading technology company in Greater London is looking for a Software Engineer to join the Webex Real-time Media Engineering Group. The role involves full lifecycle development, focusing on innovative collaboration solutions. Candidates should hav...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Junior Software Engineer (Python) — Hybrid & Flexible Hours

Company IconNestlé
Location IconLondon

A pet food subscription service is seeking a Junior Software Engineer to join their team. You'll work within a cross-functional squad, design and maintain features, and collaborate to improve quality standards. Ideal candidates will have experience i...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Senior Staff Backend Engineer

Company IconMonzo Bank
Location IconLondon

...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Backend Engineer - Core Infrastructure

Company IconSoftware Careers
Location IconLondon

As a Backend Engineer on Spotify's Core Infrastructure team, you'll build and maintain the platform foundations that power Spotify for 600M+ users globally. You'll work on reliability, scalability, and developer tooling—ensuring engineering t...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Software Engineer, Prediction Markets - Real-Time Trading

Company IconDRW
Location IconLondon

A global trading firm in Greater London is looking for a Software Engineer to join its Prediction Markets Desk. The successful candidate will build systems from idea to production trading, involving real-time pricing and trade lifecycle management. T...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Hybrid Dynamics 365 Developer | Power Platform

Company IconW Talent
Location IconLondon

A well-established global company is seeking an experienced Microsoft Dynamics Developer/Administrator for a hybrid role based in Central London 2-3 days a week. In this position, you will configure Dynamics 365 modules, build and maintain Power Apps...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Junior Python Developer (Django/DRF) – FinTech

Company IconB2C2
Location IconLondon

A leading digital assets firm based in London is seeking a Python Developer to join their dynamic team. You will collaborate across multiple teams, developing efficient applications and enhancing in-house libraries. The role requires at least a year...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Backend Engineer (UK)

Company IconMayday Holdings Limited
Location IconLondon

Backend Engineer (UK) We're an accounting‑tech startup building automation and AI to eliminate the tedious manual spreadsheet‑based work that haunts in‑house finance teams every single month. We serve the mid‑market end of SMB:...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Senior Python Developer for FinTech Data Platform

Company IconHunter Bond
Location IconLondon

A well-established tech house in London is seeking a Python Developer to join their team focused on building innovative software for the finance sector. The ideal candidate will have strong Python and SQL skills, along with experience in REST Microse...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Remote .NET Developer — Fitness Tech Growth (UK)

Company IconNoir
Location IconLondon

Join a forward-thinking company that is revolutionizing the fitness industry through technology. As a .NET Developer, you will play a crucial role in creating an app that connects fitness enthusiasts with activities that inspire them. This innovative...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Mission Software Engineer: Field Deployments & AI

Company IconChaos, Inc.
Location IconLondon

A global technology company is seeking a Mission Engineer to drive software deployment and solve critical technical challenges. You will design, implement, and improve software, integrating data from edge sensors and applying machine learning solutio...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Staff Software Engineer - Warehousing - Blue Yonder Dispatcher

Company IconMarks and Spencer
Location IconLondon

Summary As part of the M&S Software Engineering team, you'll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through th...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Backend Engineer - Rails

Company IconRaylo
Location IconLondon

At Raylo, we’re on a mission to accelerate the move to a circular economy. The only way customers and manufacturers will make that shift is if it’s simple and cost-effective - this is where we come in. We’re building a category-defining g...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Vice President, Full-Stack Engineer

Company IconBNY Mellon
Location IconLondon

Vice President, Full Stack Engineer Location: London. Job Overview BNY is seeking a Vice President, Software Engineering to lead high‑impact teams. This role encompasses end‑to‑end delivery ownership, elevating en...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Senior SRE & Software Engineer, Application Middleware

Company IconBloomberg
Location IconLondon

A global technology firm in London seeks a Site Reliability Engineer to design high-performance systems and ensure reliability for their infrastructure. The role involves building production-grade software and conducting in-depth systems analysis. Ca...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Mid-Level Software Engineer (Python) - RegTech 2026 - UK

Company IconSuade
Location IconLondon

Suade is building world‑leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand‑in‑hand with domain experts, translating concepts from finance and regu...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Software Engineer – FinTech Payments, Cloud Native

Company IconCrown Agents Bank
Location IconLondon

A growing UK bank is seeking software developers to engineer state-of-the-art financial systems. The role involves designing and implementing scalable solutions, contributing to architectural discussions, and collaborating within a software engineeri...Read More>>.

Posted: April 17th, 2026
View salary & More Info

AI Software Developer

Company IconWorldQuant LLC
Location IconLondon

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial...Read More>>.

Posted: April 17th, 2026
View salary & More Info

BI Developer: Data Operations & Insights Leader

Company IconFuse
Location IconLondon

A leading brand innovation company seeks a BI Developer to drive data operations and reporting. This role involves transforming complex media data into actionable insights while working closely with data engineering teams. You will also mentor BI spe...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Software Engineer - Defence & Cybersecurity (Security Cleared)

Company IconHdcorp
Location IconLondon

A leading technology firm based in the UK is seeking an experienced Software Engineer to join their expanding technology team. The role requires proficiency in various technologies such as Java, Python, and cloud services like AWS or Azure. The ideal...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Front Office .NET Developer – Trading Systems

Company IconLorien
Location IconLondon

A leading financial technology company in Central London is looking for an experienced .NET/C# Developer to join their Front Office Commodities Markets IT team. The role focuses on developing and supporting business-critical trading applications. Can...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Full-Stack Python Developer – Enterprise Platform

Company IconMarex Group
Location IconLondon

A global financial services provider is seeking a Software Developer for its Enterprise Technology team. This role focuses on building and evolving backend solutions using Python and AWS services. Candidates should have strong experience in API devel...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Senior SFMC Developer: Elevate Personalization & CRM

Company IconVML group
Location IconLondon

A leading marketing consultancy in Greater London is seeking a Senior Salesforce Marketing Cloud Developer. You will be responsible for identifying client requirements, developing automations, and coding technical specifications. The ideal candidate...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Latency-Driven Software Engineer (C++, Production Systems)

Company IconAnsatz Capital
Location IconLondon

A quantitative trading startup is looking for a software engineer to join their team in Greater London. The role involves developing and maintaining scalable trading applications, with a focus on optimizing systems for latency and bandwidth. Candidat...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Software Engineer - Signal Processing & AI (Hybrid)

Company IconUltra Maritime
Location IconLondon

A global leader in maritime defence solutions is seeking an experienced C++ Developer in Greater London. This role focuses on software design, implementation, and optimization of algorithms for signal processing and AI. Candidates should possess stro...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Prediction Markets Software Engineer - Real-Time Trading

Company IconDRW
Location IconLondon

A diversified trading firm in Greater London seeks a Software Engineer for the Prediction Markets Desk. The role involves building systems for trading, from pricing input pipelines to risk management, primarily in Python. Candidates should have over...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Full-Stack Engineer

Company IconSeaport Global Holdings LLC
Location IconLondon

Seaport Global seeks a talented Full-Stack Engineer to join a growing team. The ideal candidate has a strong academic background in Computer Science, Engineering, or Data Science, along with hands‑on experience building modern, complex system...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Energy Ops Software Engineer – Post-Trade & Data Integrity

Company IconMarex
Location IconLondon

A global financial services platform in Greater London seeks a Software Developer to join the Operations Technology team. This role involves maintaining and enhancing applications for post-trade operations across various asset classes, ensuring data...Read More>>.

Posted: April 18th, 2026
View salary & More Info

Front-End Developer

Company IconQQFS (Qualitative & Quantitative Fieldwork Services)
Location IconLondon

Company Description Company Description About the Business Division This role is part of ONEHealth Communications, a subsidiary of M3 Inc., which is a specialist Healthcare Communications agency working in partnership w...Read More>>.

Posted: April 18th, 2026
View salary & More Info

Senior Android Platform Engineer – Dev Experience Leader

Company IconSumUp
Location IconLondon

A leading fintech company in Greater London is seeking a Senior Android Engineer to enhance the Android ecosystem. This role focuses on eliminating CI/CD bottlenecks and improving developer experience. The ideal candidate has over 5 years of experien...Read More>>.

Posted: April 18th, 2026
View salary & More Info

Senior Lead Software Engineer - Cloud Platform Engineering

Company IconJ.P. MORGAN
Location IconLondon

Job DescriptionOut of the successful launch of Chase in 2021, we're a new team, with a new mission. We're creating products that solve real world problems and put customers at the center - all in an environment that nurtures skill...Read More>>.

Posted: April 18th, 2026
View salary & More Info

Senior Developer Advocacy Engineer | UK | Remote

Company IconGrafana Labs
Location IconLondon

OverviewGrafana Labs is a remote-first, open-source company with a global user base. Grafana is used to monitor a wide range of environments, from beehives to large-scale climate data, with dashboards seen in diverse settings. The Graf...Read More>>.

Posted: April 19th, 2026
View salary & More Info

Full Stack Engineer

Company IconUniversal Music Group UK
Location IconLondon

Music is Universal It’s the passionate and dedicated team at Universal Music who help make us the world’s leading music company. From A&R to finance, legal to digital, sales to marketing, Universal Music is the place to grow and deve...Read More>>.

Posted: April 21st, 2026
View salary & More Info

Backend Software Engineer (£80k) at InTouchNow.ai

Company IconJack & Jill/External ATS
Location IconLondon

Job TitleBackend Software Engineer (£80k)SalaryUp to £80kCompany DescriptionInTouchNow.ai – Award-winning healthcare technology company building AI voice agents for the NHS.Job Description...Read More>>.

Posted: April 21st, 2026
View salary & More Info

Engineering Lead, API Experience & Developer Platform

Company IconWise
Location IconLondon

A global technology company is seeking an experienced Engineering Lead to manage a team focused on creating a robust API experience. The role involves enhancing security measures and improving developer tools, ensuring a world-class user experience....Read More>>.

Posted: April 24th, 2026
View salary & More Info

Sr Software Engineer GPB TECH OPER & FRANCHISE

Company IconJ.P. Morgan
Location IconLondon

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Senior Lead Software Engineer at JPMorganChase within the AWM PB, you are an integral part of a...Read More>>.

Posted: April 29th, 2026
View salary & More Info

Public Sector Salesforce Developer (SC Eligible)

Company IconNTT DATA
Location IconLondon

NTT DATA is looking for a Salesforce Developer to join its Salesforce Delivery team in London, focusing on clients in the Public Sector Domain. The ideal candidate will have over 3 years of Salesforce development experience and knowledge of Public Se...Read More>>.

Posted: April 29th, 2026
View salary & More Info

(Senior) Backend Engineer, Marketpace

Company IconWheely Ltd.
Location IconLondon

Wheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting‑edge technology with the craft of five‐star chauffeuring to deliver an experience trusted by more than 100,000 active r...Read More>>.

Posted: April 29th, 2026
View salary & More Info

(Senior) Backend Engineer, Maps

Company IconWheely Ltd.
Location IconLondon

Wheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting‑edge technology with the craft of five‑star chauffeuring to deliver an experience trusted by more than 100,000 active r...Read More>>.

Posted: April 29th, 2026
View salary & More Info

Principal Software Engineer – High-Throughput Rust/TS

Company IconUnderstanding Recruitment
Location IconLondon

Understanding Recruitment is partnering with a rapidly growing start-up in London seeking Senior/Principal Software Engineers. This innovative team, backed by leaders from the UK Special Forces and tech giants, is focused on developing advanced decis...Read More>>.

Posted: April 30th, 2026
View salary & More Info

Software Engineer – Test Framework (C++ / Algorithmic Trading)

Company IconEaglecliff
Location IconLondon

What you’ll doBuild and extend automated testing infrastructure for C++ servicesIntegrate automated tests into CI/CD pipelines for fast developer feedbackCover the full testing spectrum from deterministic unit...Read More>>.

Posted: April 30th, 2026
View salary & More Info

Backend Engineer - API

Company IconPantera Capital
Location IconLondon

About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organiz...Read More>>.

Posted: April 30th, 2026
View salary & More Info

E-Learning Developer

Company IconData Science Festival
Location IconLondon

E-Learning Developer Day rate: £250-£350 Location: Fully remote Data Idols are working with a global retail organisation looking for an experienced E-Learning Developer to support the creation o...Read More>>.

Posted: April 30th, 2026
View salary & More Info

Power BI / Power Apps Developer

Company IconMethods
Location IconLondon

Salary: £60k to £70k Location: Remote (with flexibility to travel to client sites, and our offices based in London, Sheffield). Role Overview We are looking for a skilled Power BI / Power Apps Developer to...Read More>>.

Posted: April 30th, 2026
View salary & More Info

Front-Office Quant Developer — Commodities & Python Tools

Company IconSaragossa
Location IconLondon

A leading hedge fund based in London is seeking a Quantitative Developer to bridge software engineering with trading. The role involves developing robust pricing and risk management tools while collaborating closely with Portfolio Managers. The ideal...Read More>>.

Posted: May 1st, 2026
View salary & More Info
1 169 170 171 172 173 3,468