Lead Software Engineer: Identity & Auth, Microservices

Company IconLloyds Banking Group
Location IconLondon

End Date Monday 16 March 2026 Salary Range £90,440 - £164,920 We support flexible working – click here for more information on flexible working options Flexible Working Options...Read More>>.

Posted: June 6th, 2026
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Backend Engineer, Driver Systems (Go/AWS)

Company IconHIVED
Location IconLondon

HIVED is looking for a Backend Software Engineer to build robust systems for parcel delivery. You will work in a dynamic environment focused on sustainability, collaborating closely with various teams to deploy impactful features.With your...Read More>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer - Python

Company IconJPMorgan Chase & Co.
Location IconLondon

Are you ready to shape the future of technology in a dynamic, collaborative environment? At JPMorganChase, you’ll have the opportunity to make a real impact by building and enhancing market-leading products. We value your expertise and encour...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer, Gaming - Global, Low Latency

Company IconTencent
Location IconLondon

Tencent is hiring an experienced backend developer for their gaming division in Greater London. The ideal candidate has over 8 years of backend development experience, including at least 5 years in the gaming industry. Responsibilities include provid...Read More>>.

Posted: June 6th, 2026
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Senior Backend/Fullstack Engineer — Impact, Equity & Hybrid

Company IconPersonio
Location IconLondon

Personio is hiring a Senior Software Engineer in London, offering a hybrid working model with the flexibility to work 2 days in-office. You will design and scale backend or fullstack systems for thousands of users, collaborating with cross-functional...Read More>>.

Posted: June 6th, 2026
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Senior Scala Engineer - Post-Trade Cloud Microservices

Company IconLSEG
Location IconLondon

LSEG is seeking a Senior Lead Scala Engineer in Greater London. This key role involves engineering and delivering market-infrastructure services within the Equities platform with a strong focus on AWS cloud-native development. The candidate will desi...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Python and React

Company IconJPMorganChase
Location IconLondon

Lead Software Engineer - Python and React Join to apply for the Lead Software Engineer - Python and React role at JPMorganChase. Step into a high-growth environment where your expertise in AI/ML and AWS will help s...Read More>>.

Posted: June 6th, 2026
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Backend Software Engineer C# .Net - Sports Trading

Company IconClient Server
Location IconLondon

Backend Software Engineer C# .Net - Sports Trading Experience pay is based on skill and experience. You can learn more by contacting the recruiter. Base pay range Direct message the job poster from Client Server...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer — Remote, Equity & Growth

Company IconPigment
Location IconLondon

An AI‑powered business planning platform in Greater London is seeking skilled software engineers to develop and maintain their SaaS platform. Candidates should have strong software engineering skills, proven experience with object-oriented language...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Engineer – AWS Microservices & Greenfield

Company IconMCS Group
Location IconBelfast

MCS Group is seeking a Senior Full Stack Engineer in Belfast to join a high-performing team working on a next-generation platform. Candidates should have 5+ years in full stack or backend engineering with expertise in React, TypeScript, and AWS. This...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer - Backend & Infrastructure f m d

Company IconPowerToFly
Location IconLondon

About the Opportunity As a Senior Software Engineer focused on content storage infrastructure domain you will be responsible for innovating and maintaining Contentful’s underlying storage infrastructure and adjac...Read More>>.

Posted: June 6th, 2026
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Senior PHP Engineer (Contract)

Company IconLendable
Location IconLondon

Requirements 8+ years experience with PHP Strong, business oriented, product engineer with modern PHP development experience (PHP 8.0+ is a must) High degree of ownership and autonomy A good understandi...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Engineer (C#, .NET) - Agile & Microservices

Company IconAqovia
Location Icon

A technology innovation leader, Aqovia, is seeking a Senior C# Software Engineer to join their agile software development team in the UK. The role involves designing and building web applications and microservices, along with automating deployments....Read More>>.

Posted: June 6th, 2026
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AI-Driven Backend Engineer (Hybrid, Leeds)

Company IconFruition Group
Location IconLeeds

Fruition Group is hiring a Software Engineer (AI Focus) in Leeds with a hybrid working model. This full-time permanent role involves designing and maintaining scalable backend systems, contributing to an AI platform, and collaborating across teams. I...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - C#/NET, SQL Server, APIs

Company IconSearchability®
Location IconManchester

A leading tech recruitment firm is seeking a Senior Back-End Developer in Manchester to enhance their capabilities in delivering SaaS products. Responsibilities include contributing to the full development lifecycle and utilizing expertise in C#, .NE...Read More>>.

Posted: June 6th, 2026
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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: June 6th, 2026
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Staff / Senior Lead Software Engineer - Backend Platform

Company IconJPMorganChase
Location IconLondon

Overview Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approa...Read More>>.

Posted: June 6th, 2026
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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: June 6th, 2026
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Python Lead Engineer – Global Commodities Platform

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading financial services company is seeking a Python Lead Software Engineer to join its Commodities Derisking Team. You will be responsible for developing next-generation applications for trading desks globally, leveraging your expertise in Pytho...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Python - Vice President

Company IconJPMorgan Chase & Co.
Location IconLondon

We have an exciting opportunity to join an agile development team working on a top-tier Delta One platform that empowers the front office to create, manage, and report on equities-based baskets. You will collaborate with other skilled engineers...Read More>>.

Posted: June 6th, 2026
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Backend Software Engineer C++ Rust Low Latency

Company IconClient Server
Location IconLondon

Backend Software Engineer C++ Rust Low Latency Trading Opportunity to join a hugely profitable High Frequency Trading firm specializing in crypto markets. You will design and develop high throughput backend services for microsecond rea...Read More>>.

Posted: June 6th, 2026
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Backend Engineer, Driver Squad — Smarter, Greener Delivery

Company IconHIVED Ltd
Location IconLondon

HIVED Ltd, based in London, is seeking a Backend Engineer to join our growing team. You'll solve complex engineering problems and contribute to our emission-free delivery network, directly impacting how parcels are delivered.This role requi...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer for Real-Time Football Platform

Company IconFanalysis
Location IconCity of Westminster

A sports data startup is seeking a Senior Software Engineer, Backend to build and maintain robust backend services for their platform. You will be integral to the founding team, designing scalable systems that process sports data. Ideal candidates wi...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Secure Cloud Backend (Clearance)

Company IconSanderson Government and Defence
Location IconCheltenham

Sanderson Government and Defence is looking for a Lead Software Engineer based in Cheltenham, Gloucestershire. This full-time position offers a salary of £100,000 and requires enhanced security clearance. The successful candidate will help build...Read More>>.

Posted: June 6th, 2026
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Senior Fullstack Engineer Build Scalable Microservices

Company IconLegal & General
Location IconLondon

Job Description We are seeking a Senior Software Engineer to join a high‑performing engineering team delivering robust, scalable, and high‑quality software solutions. In this role, you will apply your technical expertise and strate...Read More>>.

Posted: June 6th, 2026
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Graduate Programme 2027: Software Engineer (Python)

Company IconRevolut Ltd
Location IconLondon

Graduate Programme 2027: Software Engineer (Python) About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our power...Read More>>.

Posted: June 6th, 2026
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Front Office Software Engineer — Commodities (Python/Athena)

Company IconJ.P. MORGAN
Location IconLondon

A leading financial institution in Greater London is seeking a Front Office Software Engineer to enhance, develop, and deliver technology products in the finance sector. The role requires deep technical expertise in software engineering and an unders...Read More>>.

Posted: June 6th, 2026
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Security‑Focused Backend Engineer

Company IconBoam AI
Location IconLondon

A leading technology firm in Greater London is seeking a Security & Backend Engineer to enhance its core data solutions. The ideal candidate will own backend services and ensure data and system security, balancing feature delivery with long-term hard...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer – Cloud Distributed Systems

Company IconMotorola Solutions
Location IconCity of Edinburgh

Motorola Solutions in Edinburgh is seeking an experienced Software Developer to join the Backend team. You will develop and maintain the core of the Alta Video Management System, focusing on cloud-based distributed systems.The ideal candida...Read More>>.

Posted: June 6th, 2026
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Senior Backend‑Focused Full‑Stack Engineer — Scale Impact

Company IconPreply
Location IconLondon

A leading educational technology company in Greater London is searching for a Full-Stack Developer to engage in backend and frontend development using cutting-edge technologies like Python and Django. The ideal candidate will thrive in a collaborativ...Read More>>.

Posted: June 6th, 2026
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Security-Driven Systems Engineer (Python/Go)

Company IconHudson River Trading
Location IconLondon

A financial technology firm in London seeks an Experienced Software Engineer focusing on Security to enhance tools and systems for secure machine provisioning. This role requires strong Python skills, Linux experience, and the ability to tackle secur...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Golang / Python

Company IconJPMorgan Chase & Co.
Location IconLondon

Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Lead Software Engineer at JPMorgan Chase within the Global Banking Platform (GBP), you are an integra...Read More>>.

Posted: June 6th, 2026
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Senior Rust Backend Engineer — Remote + Equity

Company IconDirectus
Location IconWirral

We're hiring a Senior Software Engineer (Rust) to build and evolve the core Directus/Monospace product – a modular, self-hosted data platform. This role is primarily product engineering: shipping features, improving the developer experience,...Read More>>.

Posted: June 6th, 2026
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Python Engineer – Quant Trading Infrastructure (Hybrid)

Company IconHunter Bond
Location IconLondon

A leading quantitative investment fund is seeking a Python Software Engineer to join their engineering team in London. This role focuses on designing and building cutting-edge systems for data and trading infrastructure. With a requirement for 4+ yea...Read More>>.

Posted: June 6th, 2026
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Senior Full-Stack Engineer: JVM/Kotlin, Hybrid

Company IconSimple Machines
Location IconLondon

A boutique technology firm is seeking a Senior Full Stack Engineer to drive the development of scalable solutions across the full technology stack. This role involves working closely with internal teams and clients to deliver robust backend services,...Read More>>.

Posted: June 6th, 2026
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Senior Lead Engineer – Databricks, Python & AWS

Company IconJPMorganChase
Location IconGlasgow

JPMorganChase is seeking a Senior Lead Software Engineer in Glasgow, UK. In this role, you will lead the development of scalable solutions using Python, Java, and AWS. Your responsibilities include building microservices, developing data pipelines, a...Read More>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer - Python, Data, Cloud, AIML

Company IconJPMorganChase
Location IconGlasgow

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank's Markets R...Read More>>.

Posted: June 6th, 2026
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Lead Python Software Engineer — Hybrid + Equity

Company IconCircuit Mind Limited
Location IconLondon

Circuit Mind Limited is seeking a Lead Software Engineer to develop elegant solutions for complex problems in hardware design. You'll collaborate closely with a skilled team of engineers, designing and deploying software that enhances circuit board d...Read More>>.

Posted: June 6th, 2026
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Hybrid Integration Engineer – API & Finance Data

Company IconATALIAN SERVEST
Location IconLondon

About The Company:OCS UK & Ireland is a leading facilities management company with 50,000+ colleagues and a turnover in excess of £2bn. We deliver innovative, award-winning services within facilities management, hard services, clea...Read More>>.

Posted: June 6th, 2026
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Front Office Software Engineer (Python) – Agile Trade Tech

Company IconJPMorganChase
Location IconLondon

JPMorgan Chase seeks a Front Office Software Engineer to integrate into an agile technology team focused on delivering innovative solutions in the Commercial and Investment Banking sectors. You will enhance and maintain trading applications while...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - Financial Systems & vIBANs

Company IconNALA
Location IconLondon

A financial technology company in London seeks a Senior / Lead Engineer to build a robust collections and treasury foundation. This role involves leading architectural decisions, collaborating with PMs, and ensuring high engineering quality in financ...Read More>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer - Python / Go

Company IconJPMorgan Chase & Co.
Location IconGlasgow

Are you ready to shape the future of technology at a global financial leader? Join us and make a real impact by building advanced cloud platforms that power data-driven decision making. At JPMorganChase, you’ll collaborate with top talent, le...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer, Data Platforms - Hybrid London

Company IconOho Group
Location IconLondon

Oho Group is seeking a Senior Python Engineer for their data platforms in London. The successful candidate will join a dynamic FinTech environment, working with major global financial institutions to build modern, scalable systems.Responsib...Read More>>.

Posted: June 6th, 2026
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Fintech Graduate Software Engineer (Backend) - Regtech - 2026

Company IconSuade
Location IconLondon

Suade is seeking candidates to join our Graduate Software Engineering programme, which focuses on developing innovative Regulatory Technology (RegTech) software. If you are passionate about technology and finance and want to start your software...Read More>>.

Posted: June 10th, 2026
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Senior Software Engineer - Backend & AWS (Hybrid)

Company IconFlock
Location IconLondon

Flock, based in Central London, is seeking a Senior Software Engineer to build and develop backend services for fleet customers. This role involves leading the design, operations, and delivery of critical systems while promoting high engineering s...Read More>>.

Posted: June 11th, 2026
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Senior Scientific Data Scientist & Python Engineer

Company IconHarnham
Location Icon

Harnham is seeking a Senior Scientific Data Scientist / Python Engineer to work in a hybrid capacity in Oxfordshire. This role involves building and optimizing Python-based data pipelines, focusing on bioassay data to support pharmaceutical and bi...Read More>>.

Posted: June 11th, 2026
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Lead Python Engineer – Hybrid UK, Cloud & Databricks

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is on the lookout for a Lead Python Developer to join a new Engineering team in the InsurTech space, based in Central London. This hands-on role involves leading a small team, establishing best practices, and tackling complex challe...Read More>>.

Posted: June 11th, 2026
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Lead Software Engineer - React/Python (Hybrid)

Company IconProcode
Location IconEastleigh

Procode in the UK is seeking a Software Engineering Team Leader to drive software delivery and lead a cross-functional team in developing secure and scalable solutions. This hybrid position requires proficiency in React, React Native, or Python an...Read More>>.

Posted: June 11th, 2026
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Founding Platform & Infra Engineer - Azure, Tenant Backend

Company IconHelmGuard Technologies, Inc.
Location IconLondon

HelmGuard Technologies, Inc. is seeking a skilled backend engineer to join our London team. In this role, you will build and own critical backend services, enhancing our platform's capabilities while ensuring compliance and security.Ideal c...Read More>>.

Posted: June 11th, 2026
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Senior Full-Stack Engineer • .NET/Python + Data & Cloud

Company IconEx
Location IconLondon

EXL, a leader in data and AI solutions, is seeking a Full Stack Developer in London. The role involves designing scalable applications and robust data architectures while leveraging modern enterprise technologies like .NET, Python, and Kubernetes....Read More>>.

Posted: June 11th, 2026
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