Lead Engineer (Python)

Company IconMCS Group | Your Specialist Recruitment Consultancy
Location IconBelfast

2 days ago Be among the first 25 applicantsDirect message the job poster from MCS Group | Your Specialist Recruitment ConsultancyOverviewAre you a passionate engineer ready to step into a technical leadership role? We’r...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Backend Engineer — Casino UX (Flexible, Impactful)

Company IconMidnite
Location Icon

A next-gen sports betting platform is seeking a Senior Backend Engineer to join their Casino UX team. The role involves owning the backend lifecycle, building APIs, and writing maintainable code. Candidates should have over 5 years of backend experie...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior .NET Engineer – WPF/Vue, Microservices & Azure

Company IconTank Recruitment
Location Icon

Tank Recruitment is seeking a .NET Engineer for a permanent hybrid role in the United Kingdom. You will work on modern service-based systems and legacy desktop applications, leading the development of a new microservices project and supporting Azu...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Software Engineer (C/Python) – Embedded Linux & HSM

Company Icon慨正橡扯
Location IconCambridge

慨正橡扯 is seeking a Senior Software Developer in Cambridge to join a dynamic team focusing on developing Linux system tools using C and Python. You will play a crucial role in designing and developing systems integrated with Hardware Securit...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Software Engineer II - Remote-First, Build Impact

Company IconTripAdvisor LLC
Location IconLondon

A leading travel company is seeking a Software Engineer II to join their team in Oxford or London. This position offers a remote-first working model with opportunities for in-person collaboration. Candidates should have strong programming skills, par...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Engineer - Crypto Trading Platform (Go)

Company IconTalos
Location IconLondon

Talos, based in London, is seeking a Software Engineer to build high-performance backend systems for crypto trading. You will work on various components including order routing and risk systems, ensuring performance and security in a fast-paced envir...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Salesforce Engineer: FSC, LWC & API Integrations

Company IconExperis UK
Location IconLondon

Experis UK is seeking a Senior Salesforce Engineer in Greater London. In this role, you will be instrumental in developing and enhancing a Salesforce Financial Services Cloud platform. Responsibilities include working within an Agile team to deliver...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Engineer at well-funded green energy startup

Company IconJack & Jill
Location IconLondon

Backend Engineer Primary location: London, United Kingdom. Company: Jack & Jill – a well‑funded green energy startup. Job Description You will architect the core digital infrastructure for a next‑generation...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Mistral Cloud - Software Engineer, Backend (Golang)

Company IconMistral AI
Location IconLondon

About Mistral AI At Mistral AI, we believe in the power of AI to simplify tasks, save time and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Golang Engineer - Equity & Health Insurance

Company IconMistral AI
Location IconLondon

Mistral AI seeks a Backend Engineer in London to develop core systems for their Cloud solutions. The role involves designing and maintaining high-performance backend features and collaborating with cross-functional teams. A degree in Computer Science...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Lead Backend Engineer - Data & CMS (Contract)

Company IconHarnham
Location IconLondon

Harnham is looking for a Lead Backend Software Developer on a contract basis in London. The role involves leading backend development across complex CMS and core data systems and requires strong skills in Node.js, JavaScript, and TypeScript....Read More>>.

Posted: June 6th, 2026
View salary & More Info

Python Engineer, Prediction Markets – Real-Time Trading

Company IconDRW Holdings, LLC.
Location IconLondon

A trading firm is seeking a Software Engineer to join their Prediction Markets Desk in London. The role involves building systems to facilitate trading, manage data, and implement strategies in a high-autonomy environment. Candidates should have at l...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Platform Engineer: Scalable Backend (Remote | Travel)

Company IconMy Product Path
Location IconMaidenhead

My Product Path is looking for a Platform Engineer in Maidenhead to help build and scale cloud-based platforms for safety-critical communication systems. This senior role requires strong experience in backend systems, solid coding skills in Python an...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior PHP Tech Architect & Lead Developer

Company IconOnyx-Conseil
Location IconLondon

PHP Technical Architect Lead Developer Our client is a specialist digital company with offices in City London. We are looking to recruit a PHP Technical Architect Lead Developer. Responsibilities Write specificati...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Software Engineer C# .Net AWS K8s

Company IconClient Server
Location IconLondon

Backend Software Engineer C# .Net AWS K8s (PR/100657) London, England Apply with Indeed Salary: GBP140000 - GBP180000 per annum + benefits Backend Software Engineer / Developer (C# .Net AWS K8s) London / WFH to £180k...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Platform Backend Engineer - Remote, AI-Driven TTS

Company IconSpeechify
Location IconNottingham

Speechify is seeking a Software Engineer for their Platform team in Nottingham. This role involves designing and maintaining robust backend APIs that enhance performance and scalability. Ideal candidates will have direct experience with GCP and fa...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Go Microservices Engineer — AWS, Real‑Time Staffing Platform

Company IconLa Fosse
Location IconLondon

La Fosse is seeking a Full-Stack Engineer to join its dynamic team in London. This role involves designing and delivering Go microservices, contributing to a modern tech stack with AWS, and owning product features from inception to production. Workin...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Python Platform Engineer for ML Toolchain

Company IconKing
Location IconLondon

King is looking for a Senior Platform Engineer (Python focus) to join its ML Toolchain team in Greater London. This role involves building Python services and APIs for the internal platform that supports machine learning at scale. Candidates should h...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Python Platform Engineer — Data Orchestration

Company IconArcus Search
Location IconLondon

Arcus Search is looking for an expert backend developer proficient in Python to design and build a central automation and reporting platform. The ideal candidate will have 7-10 years of software engineering experience, strong testing discipline, and...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Hybrid Full Stack Engineer - Python/React for Trading

Company IconHunter Bond
Location IconLondon

Role:Full Stack Software Engineer (Python / React)Client: Leading Multi-Asset Trading FirmCompensation: Up to £140,000 Base + Bonus + Comprehensive PackageLocation...Read More>>.

Posted: June 6th, 2026
View salary & More Info

ETF Platform Engineer — Python & Front-Office Trading

Company IconTalan Group
Location IconLondon

Talan Group is seeking a candidate for a position focusing on Front Office Trading production projects within the ETF market in London. The role involves developing and implementing trading tools, enhancing existing production support tools, and requ...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Golang Search Engineer – Scalable Cloud-native Backend

Company IconPerplexity
Location IconLondon

A tech-forward company in Greater London seeks a Search Golang Engineer to architect scalable AI-powered search systems. You'll build backend services in Golang, ensuring reliability and efficiency for millions of queries. Required is experience in d...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Engineer: Deep Link & Cloud Platform

Company IconMandarin Recruitment
Location Icon

Mandarin Recruitment is looking for a Backend Engineer to join a thriving computer software company based in California. The ideal candidate will take on the responsibility of developing an integrated deep link technological solution and managing...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Software Engineer (PHP, TypeScript) - Trading Platform

Company IconHargreaves Lansdown
Location Icon

A leading investment platform in the UK is seeking a Senior Software Engineer (PHP, Typescript) to enhance their online trading platform and mobile applications. This full-time role requires expertise in PHP and web technologies, focusing on secure a...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Software Engineer (Gloucester) – Python, APIs & Frontend

Company IconPremier Group
Location Icon

A small software company in Gloucester is seeking a Software Engineer to collaborate with cross-functional teams, develop software solutions, and contribute to API development. The ideal candidate has expertise in HTML, CSS, RESTful APIs, and backend...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Hybrid Frontend Engineer - React & Node.js (Newcastle)

Company IconLimelight Health
Location IconNewcastle upon Tyne

Limelight Health is collaborating with Sage to find talented professionals for a front end development role focusing on React. This hybrid position is based in Newcastle upon Tyne and requires you to work in the office three days a week.The...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Python Robotics Engineer - Microscope Control

Company IconStars Arena
Location IconLondon

Stars Arena, located in Greater London, is seeking an experienced Python Software Engineer to join their multidisciplinary team. The role emphasizes developing software for robotics and microscope control and is part of a mission to enhance drug d...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Python Software Engineer - Quant Trading Fixed Income in London - Quant Capital

Company IconStars Arena
Location IconLondon

Job Opening: Python Software Engineer in Quant Trading Fixed IncomeQuant Capital is currently seeking a Quant Software Engineer to join our prestigious client in the field of quantitative trading. The successful candidate will be respons...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Cloud-Network Automation Architect | Orchestration & Python

Company IconBarclays
Location IconLondon

Barclays is seeking a Solution Architect - Network Automation based in London to drive the evolution of their digital landscape. As part of the Automation & Tools Engineering team, you will design and implement solutions that leverage technology for...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Lead Software Engineering - Python - Front Office Quant Developer

Company IconJ.P. MORGAN
Location IconLondon

OverviewJoin us and make a real impact in a high-energy front office role where your ideas shape the future of trading and investment strategies. You will collaborate with talented developers, quants, and traders, working on exciting p...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Lead Python Software Engineer – Asset Management Data Platform

Company IconJPMorgan Chase & Co.
Location IconLondon

Join us to shape the future of data and analytics at JPMorgan Chase. You’ll design and deliver technology solutions that directly impact our Asset & Wealth Management business. Collaborate with talented colleagues in an inclusive, agile envir...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Web Application Security Engineer — Linux & Microservices

Company IconPeaple Talent
Location IconBath

Peaple Talent is seeking an Application Security Engineer based in Bath. This role focuses on web application security within a collaborative environment that promotes technical excellence and continuous learning.The ideal candidate will ha...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Software Engineer – .NET Core Backend with AI tooling

Company IconT2M Resourcing Ltd
Location IconHereford

A prestigious UK company seeks a Software Engineer in Hereford to enhance and maintain Microsoft-based business applications. This full stack role emphasizes backend development using C# .Net Core, SQL, and offers a collaborative environment with a v...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Software Engineer - Python (we have office locations in Cambridge, Leeds & London) in London - [...]

Company IconStars Arena
Location IconLondon

Software Engineer – Python Location: London, United Kingdom Posted 10 months ago Tech Stack AWS services Python Responsibilities & Qualifications Build and maintain scalabl...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Backend Engineer, Messaging & Notifications (AI‑First)

Company IconMiro
Location IconLondon

Miro is looking for a Senior Backend Engineer to join the Messaging team in Greater London. The ideal candidate will design and implement scalable backend services for notifications and must have over 6 years of backend experience, particularly with...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Engineer — Scale APIs for 1M+ Users, Hybrid/Remote

Company IconDepop Limited
Location IconLondon

Depop Limited, based in London, seeks a skilled Backend Software Engineer to join their team. In this permanent role, you will collaborate across teams to produce high-quality code for a community of over 35 million users, engaging in agile method...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior .NET Backend Engineer - Gaming Platform

Company IconHarvey Nash
Location Icon

A leading technology recruitment firm in the UK is seeking a skilled .NET Developer to enhance backend web applications. You will work on building additional online presences and contribute to architecture decisions. The ideal candidate should have s...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Scala Backend Engineer - Hybrid, Own Tech Direction

Company IconRise Technical Recruitment
Location IconLondon

Rise Technical Recruitment is seeking a Scala Developer to join their London team. This hybrid role offers a competitive salary up to £85,000 DOE and requires strong Scala and functional programming skills. You will work on backend development, impr...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Python Cloud Data & AIML Engineer

Company IconJPMorganChase
Location IconGlasgow

JPMorgan Chase is seeking a Software Engineer III in Glasgow to take part in innovative cloud-native data solutions and AI/ML engineering. This role demands hands-on involvement in designing software solutions and critical technology implementatio...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Python Engineer — APIs & Scalable Fintech (Hybrid/Remote)

Company IconLendable Ltd
Location Icon

Lendable Ltd in the United Kingdom is seeking a Python Developer to join their Infrastructure team. In this role, you will design and integrate APIs to enhance customer experience and optimize performance. You will engage in architectural discussi...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Test Automation Engineer – LabVIEW/C++/Python

Company IconPlessey Semiconductors Ltd
Location IconPlymouth

Plessey Semiconductors Ltd in Plymouth is seeking a Software Engineer to develop automated reliability testing systems for MicroLED devices. The ideal candidate will have a Master’s degree in Physics or Electronic Engineering, with proficiency in L...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Engineer (TS/Node) for Scalable APIs & AI Audio

Company IconSpeechify
Location IconBirmingham

Speechify is looking for a backend developer to join their Platform team in Birmingham, United Kingdom. This role involves designing and maintaining APIs, enhancing backend services, and collaborating across teams. Ideal candidates should have experi...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend/Platform Engineer – Media - £70,000 + Benefits – London (Hybrid)

Company IconVentula Consulting
Location Icon

OverviewGlobal Media client now requires an experienced Backend/Platform Engineer to ensure their cloud estate and infrastructure is secure, capable and resilient throughout their modernisation programme. This role will work collaborat...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Greenfield Go Backend Engineer – Real-Time Trading Data

Company IconXTX Markets
Location IconLondon

XTX Markets is seeking a Software Engineer for their new Trading Data Technology team in London. This role involves designing and operating a greenfield Trading Data platform, handling tasks in back-end services primarily using Go, and engaging in fu...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Hybrid VP: Full Stack Engineer (Kotlin & Python)

Company IconCitibank (Switzerland) AG
Location IconLondon

Citibank (Switzerland) AG is seeking a Full Stack Engineer (Kotlin and/or Python) in Greater London. This VP-level role involves designing and developing cutting-edge financial software solutions while collaborating closely with business stakeholders...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Engineer (AI)

Company IconnPlan
Location IconLondon

Ready to reshape one of the world’s largest industries? nPlan has built a unique AI platform that helps some of the largest construction companies understand, manage, and reduce the risk in some of the world’s largest impactful construction...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Kotlin Backend Engineer — Cloud-Native Real-Time Platform

Company Icon1st Executive Ltd
Location IconLondon

1st Executive Ltd is seeking an Interim Software Engineer to join a high-performing front-office team focused on building a cloud-native issuance platform for global capital markets. This hands-on senior position emphasizes designing and maintaini...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior C++ Engineer - Ultra-Low Latency Trading Backend

Company IconKraken
Location IconLondon

Kraken is looking for an experienced developer to join our Trading Technologies team in Greater London. In this role, you will develop and maintain the core framework for our trading engine focusing on low-latency messaging solutions built on Aero...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Lead Software Engineer - Python/Web, Office Based - London

Company IconTech Talent ID
Location IconLondon

Lead Software Engineer is required by this B2B Fintech business as they look to improve their product platform offering and build on their client success. You'll be expected to take more technical leadership than managerial responsibilities, pr...Read More>>.

Posted: June 8th, 2026
View salary & More Info

Backend Software Engineer C# .Net SQL - Sports Trading

Company IconClient Server Ltd.
Location IconLondon

Backend Software Engineer C# .Net SQL - Sports TradingLondon, Greater London | £75k - £90k per yearBackend Software Engineer (C# .Net SQL) London / WFH to £90kJoin a global sports trading firm as a Backend Sof...Read More>>.

Posted: June 8th, 2026
View salary & More Info
1 133 134 135 136 137 3,551