Senior AWS Software Engineer – Cyber & Defence (4‑Day Week)

Company IconLockheed Martin
Location IconLondon

A leading aerospace and defense company is expanding its team in London, offering an exciting opportunity for Software Engineers (AWS). You will engage in developing cutting-edge technologies in Defence, Cyber, and Intelligence programmes. The role r...Read More>>.

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

Senior Software Engineer: AI-Driven, Scala & Kafka Lead

Company IconTxodds
Location IconLondon

A technology firm specializing in betting solutions is seeking a Senior Software Engineer to join their London-based team. The role involves leading the design of scalable systems and requires strong expertise in Scala and familiarity with tools like...Read More>>.

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

Senior Full-Stack JS Lead — Hybrid, AWS & React

Company IconFruition Group
Location IconLeeds

A leading technology consultancy in Leeds is seeking a Senior Full Stack Developer to contribute to scalable digital solutions. You'll engage with high-performing teams and work on impactful client projects using modern front-end and back-end technol...Read More>>.

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

Quantitative Trading & Research - Rates - Quantitative Developer - Vice President

Company IconJPMorgan Chase & Co.
Location IconLondon

Join a collaborative, fast-paced team where your code powers systematic trading in global Rates markets. You will help transform research into robust, production-grade strategies and platforms. Work closely with quantitative researchers and tra...Read More>>.

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

Python Quant Developer — Risk Analytics & Cloud

Company IconAAA Global
Location Icon

A leading global hedge fund is seeking a Quantitative Developer to join their Risk Technology team. This full-time role involves designing risk analytics solutions, building data ingestion pipelines, and developing cloud-native applications with Pyth...Read More>>.

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

Crypto Quant Developer: High-Frequency Trading & AI

Company IconGalaxy
Location IconLondon

A global leader in digital assets is looking for a highly skilled Quantitative Developer for their Crypto trading desk. In this role, you will work closely with traders and quantitative analysts to design and optimize trading algorithms and models. T...Read More>>.

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

Quantitative Developer: Build Data-Driven Trading Tools

Company IconWorldQuant LLC
Location IconLondon

A leading quantitative investment firm in Greater London seeks a Quantitative Developer to design and implement proprietary systems. The ideal candidate has 5+ years in high-impact software engineering, strong Python skills, and a concise coding styl...Read More>>.

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

Lead Full Stack Engineer (Perm) - TypeScript / Next.js / Node.js

Company Iconhedgehog lab
Location IconLeeds

Job title: Lead Full Stack Engineer (TypeScript / Next.js / Node.js) Type: Full-time, Permanent Location: UK (flexible home, office, or hybrid working) UK offices: Edinburgh, Newcastle, Leeds, Ma...Read More>>.

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

Full Stack Engineer | AI-Powered Testing & Autonomy

Company IconDuku AI
Location IconLondon

An innovative AI company is seeking a passionate individual to join their team in London. This role involves building autonomous testers that adapt and learn using AI technologies. The ideal candidate is driven, has experience in a startup environmen...Read More>>.

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

Senior Lead Full-Stack Engineer - Cybersecurity Solutions

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading global financial services firm in London seeks a Senior Lead Full Stack Software Engineer to drive software solutions within cybersecurity. In this role, you will lead design and implementation, mentor junior developers, and ensure high-qua...Read More>>.

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

Graduate Software Engineer — AI Profiling Tools for Hardware

Company IconCerebras
Location IconBristol

A leading AI innovator in Bristol is seeking a Graduate Engineer for the Analysis Tools Team. This role involves designing and developing profiling tools to optimize applications for innovative hardware. Candidates should have a degree in Computer Sc...Read More>>.

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

Python Developer (Mid) – AWS, CI/CD, UK Security

Company IconAnson McCade
Location IconManchester

A growing software consultancy is seeking a Mid-Level Python Developer in Manchester. This role involves designing, developing, and testing software, primarily in Python, and engaging with AWS solutions while collaborating in an agile team. Ideal can...Read More>>.

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

Backend Engineer — Java/Kotlin, Cloud & Microservices

Company IconJ.P. MORGAN
Location IconLondon

A leading financial services firm in Greater London is seeking a Back-End Software Engineer to deliver innovative solutions in a collaborative environment. You will design and implement cloud-native applications using Java/Kotlin, focusing on providi...Read More>>.

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

Senior Lead Software Engineer - Athena Rates Risk and PNL

Company IconJPMorgan Chase & Co.
Location IconLondon

We are seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer for the development team to work on Rates Risk and PNL business deliveries and optimization. In this role, you will design, develop, and integrate sophistica...Read More>>.

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

Principal Backend Engineer — Shape a SaaS Platform

Company IconOpenr
Location IconLondon

A progressive tech company in Greater London is seeking a Principal Engineer to lead backend development. This role requires expertise in TypeScript and Node.js, and involves owning architectural decisions while mentoring junior engineers. The compan...Read More>>.

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

Senior Lead Full-Stack Engineer: Secure, Scalable Web Apps

Company IconJPMorganChase
Location IconLondon

A global financial services leader is seeking a Senior Lead Full Stack Software Engineer to contribute to its Cybersecurity team. This role involves designing and developing scalable web applications while ensuring quality and user experience. Candid...Read More>>.

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

Senior Java Developer • Remote & AWS Spring Boot Microservices

Company IconVersion 1
Location IconBirmingham

A leading technology services company in Birmingham is seeking a Senior Java Software Engineer to develop software solutions on AWS Cloud. The ideal candidate will have over 5 years of Java experience, particularly with Spring framework, and will thr...Read More>>.

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

Senior Fullstack Engineer, Privacy & Data Security - Trust

Company IconVanta
Location IconLondon

A cybersecurity company based in London is seeking a Senior Software Engineer to join their Privacy & Data Security team. In this role, you will drive the development of privacy features, lead complex projects, and set technical directions. With a fo...Read More>>.

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

Principal Software Development Engineer in Test (SDET)

Company IconCapco
Location IconLondon

Principal Software Developer in Test (SDET) Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Drive test automation innovation and engineering excellence in financial technology...Read More>>.

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

Lead Backend Engineer — Java/Kotlin, FinTech Focus

Company IconJ.P. MORGAN
Location IconLondon

A global financial services leader is hiring a Lead Software Engineer to drive innovative solutions and enhance customer experiences. You will work with JVM-based languages (Java/Kotlin) and be part of a team committed to ethical practices and collab...Read More>>.

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

Physics Content Developer for AI-Enhanced Learning

Company IconUp Learn
Location IconLondon

A leading education technology company in London is seeking an Instructional Content Developer (Physics) to create engaging educational content for A-Level and GCSE courses. The ideal candidate will have strong physics knowledge, excellent communicat...Read More>>.

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

IT Delivery Lead (EUC dev & Testing/Migration support)

Company IconJAC Recruitment (UK) Ltd.
Location IconLondon

Company Overview A company is hiring for an IT Delivery Lead (EUC Development and Testing/Migration Support). The organisation is engaged in a major core system replacement project for a Japanese financial institution based in London....Read More>>.

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

Dynamics 365 BC Developer – Cloud ERP & AL Extensions

Company IconWedo Technology Solutions Ltd.
Location IconLondon

A digital transformation partner in Greater London is seeking a Dynamics 365 Business Central Developer to enhance their ERP capabilities. You'll work on impactful projects, develop cloud-based solutions, and collaborate with cross-functional teams....Read More>>.

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

AI-Driven BI Analyst: Cloud & Connectivity Strategy

Company IconDigital Realty, Inc.
Location IconLondon

A global data solutions provider in London seeks a Business Intelligence Analyst to identify and analyze data sources, generate strategic insights, and drive executive decision-making. You will leverage your expertise in analytics, employ advanced to...Read More>>.

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

Back End Engineer — Production Systems Owner (Cybersecurity)

Company IconNetcraft Ltd.
Location IconLondon

A leading cybercrime detection company in Greater London is looking for a Back End Engineer to maintain and improve existing systems. The ideal candidate will have experience with Perl, SQL databases, and be comfortable with Unix tools. Responsibilit...Read More>>.

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

Backend Engineer - Global Payments & Tax Infrastructure

Company IconOutpost Technologies
Location IconLondon

A fintech startup in Greater London is looking for a Backend Engineer to build complex financial infrastructure from scratch. You will implement payment flows, create tax engines, and develop systems for international commerce. Ideal candidates will...Read More>>.

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

Green Tech Python Fullstack Engineer (AWS)

Company IconBurns Sheehan
Location IconLondon

A leading energy-tech company in the Greater London area is seeking a Python Software Engineer to join their core product team. The ideal candidate will work in a hybrid environment, resolving critical engineering challenges in a fast-paced green tec...Read More>>.

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

Mid-Level Rails Backend Engineer – Scale Subscriptions

Company IconRaylo
Location IconLondon

A growing tech company in the UK is seeking a Mid-Level Backend Engineer to join their ambitious team. The role involves building and maintaining backend services with Ruby on Rails, collaborating cross-functionally, and ensuring performance and scal...Read More>>.

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

Staff/Sr. Software Developer - Java - Messaging Orchestration for Apple iCloud, Apple Music

Company IconApple Inc.
Location IconLondon

Selection changes the language of the page/contentStaff/Sr. Software Developer - Java - Messaging Orchestration for Apple iCloud, Apple MusicLondon, England, United Kingdom Software and ServicesThe role is in Apple Services...Read More>>.

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

Asset & Wealth Management - Software Engineer - Associate / Vice President - London

Company IconGoldman Sachs Group, Inc.
Location IconLondon

Asset & Wealth Management - Software Engineer - Associate / Vice President - London Job Description Your Impact The Asset Management (AM) Trading Engineering team is responsible for building and supporting a cent...Read More>>.

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

SaaS Software Engineer — Build Scalable Features (Leeds)

Company IconThe Simpro Group Pty Ltd
Location IconLeeds

A progressive SaaS company based in Leeds is looking for a Software Engineer to join their dynamic team. In this role, you'll design and maintain key features for their products, requiring proficiency in programming languages such as Python or C#. Th...Read More>>.

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

Full Stack Engineer (£60k-£80k + Equity) at Vitruehealth.com

Company IconJack & Jill/External ATS
Location IconLondon

This is a job that we are recruiting for on behalf of one of our customers. To apply, speak to Jack. He's an AI agent that sends you unmissable jobs and then helps you ace the interview. He'll make sure you are considered for this role,...Read More>>.

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

Full-Stack Engineer (Back-End Leaning) United Kingdom +12 more

Company IconElevenLabs
Location IconLondon

About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human‑like AI voice model. Today, we serve millions of users and thousa...Read More>>.

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

Junior Dynamics 365 & Power Platform Dev — London

Company IconNational Legal Service Ltd.
Location IconLondon

A national law firm is looking for a Junior Dynamics 365 & Power Platform Developer in London. This entry-level role offers on-the-job training in Microsoft technologies and a supportive team focused on professional growth. Responsibilities include d...Read More>>.

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

Python Backend Engineer - Enterprise REST & CI/CD London

Company IconPeaple Talent
Location IconLondon

A recruitment agency is seeking a Backend Developer in London. This role offers a salary up to £65,000 p.a. with three office days per week. Responsibilities include developing in-house business systems, collaborating with teams, and following Agile...Read More>>.

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

Senior C# .NET Software Engineer — Lab Automation & IoT

Company IconAsahi Glassplant UK Ltd
Location IconRoyston

A global engineering firm in Royston, UK seeks a Software Developer with over 5 years of experience. You'll design and build software for laboratory automation, collaborating with cross-functional teams and mentoring juniors. The role offers flexible...Read More>>.

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

Research Software Engineer, ML Systems (6m Hybrid)

Company IconMackin Talent
Location IconLondon

A leading recruitment agency is seeking a Software Engineer for a hybrid role in Kings Cross, London. The successful candidate will undertake cutting-edge research in machine learning systems, collaborating closely with cross-functional partners. Can...Read More>>.

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

Staff / Principal Software Engineer (Hardware Tools Automation/SRE)

Company IconImagination Technologies
Location IconCambridge

The role Our GPU & AI Hardware IP teams need incredibly performant build and test workflows to help them deliver our upcoming IP roadmap – so we need a talented software engineer to help us build a revolutionary new automation system...Read More>>.

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

Senior Software Engineer — Direct CTO, Portsmouth Office

Company IconV3 Recruitment Ltd
Location IconPortsmouth

A leading recruitment firm is seeking a Senior Software Engineer to join their team in Portsmouth. This full-time, office-based role involves building new features, maintaining legacy systems, and collaborating directly with the CTO. Ideal candidates...Read More>>.

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

Lead Finance Solutions Developer - 12 month Fixed Term Contract

Company IconFirst Central Services
Location IconManchester

We’re 1st Central, a market‑leading insurance company utilising smart data and technology at pace. Rapid growth has been based on giving our 1.4 million customers exactly what they want: great value insurance with an excellent service. An...Read More>>.

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

Embedded Software Engineer (C++/Rust) – Real‑Time Network Security

Company IconAstro Studios, Inc.
Location IconBristol

A leading technology firm based in the UK is seeking Software Engineers to work on impactful projects in network security. Candidates should possess 2 to 5 years of experience in software engineering and be eligible for UK Security Clearance. Key ski...Read More>>.

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

Senior Lead Software Engineer - Java / Python - Risk Technology Data Strategy

Company IconJPMorgan Chase & Co.
Location IconLondon

Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, incl...Read More>>.

Posted: April 20th, 2026
View salary & More Info

Senior Back-End Engineer

Company IconBauer Media Group Heinrich Bauer Verlag KG
Location IconManchester

Select how often (in days) to receive an alert:You’ll be joining our dynamic Digital Development team within Bauer Media Audio, where we build the back-end systems that power mobile, web, and voice-connected experiences across internat...Read More>>.

Posted: April 20th, 2026
View salary & More Info

Founding Full-Stack Engineer – Greenfield Fintech Platform

Company IconJack & Jill/External ATS
Location IconLondon

A UK property lender is seeking a Full-Stack Engineer to be the first engineering hire. You will lead the development of a loan management system and an investor portal, shaping the company's technical roadmap. The ideal candidate has 1-5 years of ex...Read More>>.

Posted: April 20th, 2026
View salary & More Info

Senior Node.js Backend Engineer — Product & Scale Impact

Company IconLegend Corp
Location IconLondon

A leading tech company in Greater London is seeking a Senior Software Engineer to drive the evolution of their product and engineering capabilities. You will lead major project decisions, work on core features, and ensure system scalability. The idea...Read More>>.

Posted: April 20th, 2026
View salary & More Info

Full-Stack Senior Software Engineer, GenAI Data Products and Platform (VP)

Company IconCitigroup Inc.
Location IconLondon

Opportunity This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visibili...Read More>>.

Posted: April 23rd, 2026
View salary & More Info

Senior Backend Engineer – Trading Systems & Cloud

Company IconTP ICAP Group
Location IconLondon

TP ICAP Group is looking for a Senior Back-End Engineer in Greater London. In this role, you will design and maintain high-performance, data-intensive applications and APIs, ensuring system reliability while collaborating with architects and stakehol...Read More>>.

Posted: April 25th, 2026
View salary & More Info

Principal Photolithography Engineer: Photonics & R&D Lead

Company IconHuawei Technologies Research & Development (UK) Ltd
Location IconIpswich

Huawei Technologies Research & Development (UK) Ltd is seeking a skilled Principal Engineer to innovate and optimize photolithography processes tailored for InP photonics applications. Candidates should have a Ph.D. and over 12 years of relevant expe...Read More>>.

Posted: April 26th, 2026
View salary & More Info

Software Engineer II - Real-Time Client Liquidity Dashboard Java, ReactJs

Company IconJPMorgan Chase & Co.
Location IconBournemouth

JPMorgan’s Global Liquidity and Cash Management Technology team is seeking a highly motivated Java and ReactJs engineers to join our global, diverse technology organization. We focus on providing modern solutions to support the Corporate & In...Read More>>.

Posted: April 26th, 2026
View salary & More Info

Senior Java Developer - Fixed Income Algo Technology, VP

Company IconCitibank (Switzerland) AG
Location IconLondon

For additional information, please review .***Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ c...Read More>>.

Posted: April 27th, 2026
View salary & More Info
1 1,065 1,066 1,067 1,068 1,069 3,752