Lead Software Engineer - Python / Java

Company IconJ.P. MORGAN
Location IconLondon

Job Description Join us and elevate your software engineering career. You’ll design market‑leading technology products that drive innovation in financial services. At JPMorganChase, you’ll collaborate with talented teams, grow yo...Read More>>.

Posted: June 6th, 2026
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Senior Data Engineer Lead – Python, SQL, Cloud Microservices

Company IconJPMorganChase
Location IconLondon

A leading global financial services firm in London seeks a Data Engineering Lead to drive Agile practices and deliver scalable, cloud-native solutions. The ideal candidate will have at least 3 years of experience in software engineering, with strong...Read More>>.

Posted: June 6th, 2026
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Senior Web Developer - PHP/Drupal Hybrid

Company IconThe University of Edinburgh
Location Icon

The University of Edinburgh is seeking a web development lead to shape its digital services. This role involves providing technical direction, ensuring high-quality software delivery while collaborating closely with a dynamic team.Ideal can...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer, Java Microservices

Company IconSalt Digital Recruitment
Location IconLondon

Lead Software Engineer - Java Microservices – Location: London (Hybrid – 2 days on-site, Monday and Tuesday)OverviewWe're excited to be supporting our client in hiring a talented Software Engineer (Java Microservices) to joi...Read More>>.

Posted: June 6th, 2026
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Senior PHP Engineer: APIs & Lending Platform Architect

Company IconLendable
Location IconLondon

Lendable is seeking a Senior PHP Engineer to join their US Loans team. You'll work within a dynamic engineering organization with over 200 talented engineers. Responsibilities include building and integrating new APIs to improve the customer journ...Read More>>.

Posted: June 6th, 2026
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Senior Backend Tech Lead - Scalable Microservices

Company IconDangote Industries Limited
Location IconLondon

Dangote Industries Limited is seeking a Technical Lead – Backend to join their innovative team in Greater London. You will lead engineers in building scalable, reliable, and fault-tolerant customer flows while managing technical solutions in a f...Read More>>.

Posted: June 6th, 2026
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SRE III: Java & Python for Secure Collaboration Platforms

Company IconJPMorganChase
Location IconBournemouth

A global financial services leader is seeking a Site Reliability Engineer III to join their External Collaboration team in Bournemouth, UK. This role involves developing collaboration platforms and ensuring system reliability in alignment with enterp...Read More>>.

Posted: June 6th, 2026
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Principal Java Architect: AWS, Microservices & Scale

Company IconInvolved Solutions
Location IconCoventry

Principal Java Engineer (AWS / Microservices)Salary: Up to £100,000 + Bonus + BenefitsLocation: Coventry or Central London - Hybrid (2 days per week ons...Read More>>.

Posted: June 6th, 2026
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Backend Software Engineer in Shirebrook - Frasers Group

Company IconJava Script Works
Location IconShirebrook

Backend Software Engineer Frasers Group is a retail company that owns and operates a portfolio of brands across sports, fashion, and lifestyle sectors. Location: Shirebrook, United Kingdom Posted: 10 months ago Job...Read More>>.

Posted: June 6th, 2026
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Test Automation Engineer, Java & Microservices

Company IconJPMorgan Chase & Co.
Location IconBournemouth

A global financial services firm is looking for a Test Automation Engineer to join its Payments Technology team. The successful candidate will design and maintain robust test automation frameworks and collaborate with a diverse team of engineers. Key...Read More>>.

Posted: June 6th, 2026
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Senior Backend API Engineer for Games — Hybrid

Company IconRebellion
Location IconOxford

Rebellion, based in Oxford, is seeking a highly skilled back-end Senior Online Developer to support internal and external API development. This role involves full software lifecycle responsibilities, working within a collaborative team to deliver...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer – Cloud-Native Finance

Company IconCapco
Location IconGlasgow

A leading consulting firm is looking for a Senior Backend Engineer (Java) to join their Technology & Engineering team in Scotland. This role involves designing and building robust cloud-native applications for Tier 1 financial institutions using Java...Read More>>.

Posted: June 6th, 2026
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Senior C# Developer (Java/Python) – Finance Systems

Company IconSynechron
Location IconBelfast

A leading technology consulting firm is seeking a skilled C# Developer based in Belfast, Northern Ireland. This role requires over 10 years of experience in C# along with proficiency in Python or Java. The ideal candidate will have strong SQL skills...Read More>>.

Posted: June 6th, 2026
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Java/Kotlin Software Engineer - Agile, TDD, Spring

Company IconWorksHub
Location IconLondon

Skills and ExperienceYou possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD).Technical ExpertiseYou understand Computer Science, Object-ori...Read More>>.

Posted: June 6th, 2026
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Backend Engineer, Growth in London - Ffern

Company IconJava Script Works
Location IconLondon

Backend Engineer, Growth London, United Kingdom Posted 10 months ago Tech stack TypeScript Backend Databases SOLID build systems Features for User Growth and Conversio...Read More>>.

Posted: June 6th, 2026
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Lead PHP Developer – E-commerce & Architecture

Company IconOnyx-Conseil
Location IconLondon

Onyx-Conseil, based in Greater London, is seeking a Senior PHP Developer with a strong background in PHP and MySQL. The ideal candidate should have a minimum of 8 years of commercial experience and proficiency in database optimisation, caching techno...Read More>>.

Posted: June 6th, 2026
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Backend Software Engineer (Shield) – Go Microservices Expert

Company IconInfosum
Location IconLondon

Infosum is seeking a Backend Software Engineer in Basingstoke to develop and maintain backend systems. Responsibilities include collaborating on system design, backend development using Go, and optimizing database performance. Ideal candidates will h...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer: Scalable, Low-Latency Microservices

Company IconExpedia Group
Location IconLondon

Expedia Group brands power global travel for everyone, everywhere. We design cutting‑edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community...Read More>>.

Posted: June 6th, 2026
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Mid-Level Full Stack PHP Developer

Company IconIntoTheBlue Activity Gift Vouchers Ltd
Location IconHatfield

We are looking for a mid-level full stack PHP developer to join our product and technology team to support ambitious projects across both Picniq and Into The Blue. You’ll work on improving and evolving our core platforms, helping to de...Read More>>.

Posted: June 6th, 2026
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First PHP Developer: Build RESTful Web & Zend Stack

Company IconTealbury Limited
Location IconNorwich

A tech company in Norwich is seeking a developer to help establish its products and foster a strong company culture. As the first developer, you will focus on building a RESTful web service for web and mobile applications. Key requirements include si...Read More>>.

Posted: June 6th, 2026
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Node.js Developer with Security Clearance (Newcastle)

Company IconJava Script Works
Location IconNewcastle upon Tyne

Java Script Works is seeking a Node.JS Developer in Newcastle upon Tyne. This role is full-time and requires a minimum of 5 years of residence in the UK for a security clearance. Candidates should have experience with Node.js and JavaScript, along wi...Read More>>.

Posted: June 6th, 2026
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Senior Java & AWS Microservices Engineer (Hybrid)

Company IconUST
Location IconNottingham

UST is looking for a Senior Java Developer specializing in AWS Microservices to join our expanding team in Nottingham. This is an exciting opportunity to work in a collaborative environment dedicated to quality software development.As a Sen...Read More>>.

Posted: June 6th, 2026
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Backend Software Developer in Didcot - D-Orbit

Company IconJava Script Works
Location IconEast Hagbourne

Backend Software Developer Location: Didcot, United Kingdom Posted 10 months ago Company D Orbit is a global market leader in space logistics and transportation, providing solutions for the entire lifecycle of a...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer: Node.js & Scalable APIs

Company IconXYZ Reality
Location IconLondon

A leading tech startup in the UK is looking for a Backend Engineer with strong Node.js programming skills to develop scalable backend services. Responsibilities include designing and maintaining RESTful APIs, optimizing database performance, and coll...Read More>>.

Posted: June 6th, 2026
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Python Developer – Django / Vue.js / PostGIS – London

Company IconLaraveldaily
Location IconLondon

ResponsibilitiesAs the primary developer on this solution you will be responsible for liaison with business users, training the existing development team, delivering system enhancements and product additions.The role is based in...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer with Python and Java

Company IconOnyx-Conseil
Location IconLondon

Senior Software Engineer with Python and Java Our Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learni...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer - Scale FinTech (Hybrid)

Company IconHUG
Location IconLondon

London / HybridWe’re partnering with a high-growth fintech building critical infrastructure for institutional financial markets.Their platform processes billions in daily transaction volume and sits at the heart of...Read More>>.

Posted: June 6th, 2026
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Senior Go & PHP Developer — Fintech Innovator

Company IconDifferent Technologies Pty Ltd.
Location IconFareham

A leading fintech company based near Fareham is seeking an experienced Software Developer to enhance their team. The role focuses on developing scalable applications in Golang while ensuring the stability of existing PHP systems. Ideal candidates hav...Read More>>.

Posted: June 6th, 2026
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Java API Developer - Northampton in Northampton - Adecco

Company IconAdecco
Location IconNorthampton

Java API Developer - Northampton Northampton, United Kingdom Posted 10 months ago Tech Stack API Spring Boot SOLID Spring Framework API Gateway OOP Java...Read More>>.

Posted: June 6th, 2026
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Senior Backend Python Developer

Company IconAdvanced Resource Managers Ltd
Location IconLeeds

Senior Backend Python Developer 6-Month contract - Inside IR35 - up to £450 per day Leeds based - hybrid working - 3 days onsite Responsibilities Build and maintain backend services and APIs in line with e...Read More>>.

Posted: June 6th, 2026
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Post-Trade Java Engineer: Microservices & Settlements

Company IconMacquarie Bank Limited
Location IconLondon

A global financial services provider in Greater London is seeking a Java Engineer to design and maintain Java applications supporting confirmations and settlements. Responsibilities include developing scalable applications, managing data storage, and...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer | Hybrid, APIs & Growth

Company IconXelix
Location IconLondon

A dynamic tech scale-up in England is looking for Mid and Senior Python Developers to join its back-end team. You will implement scalable solutions, design REST APIs, and ensure code quality in a collaborative setting. This full-time role offers a co...Read More>>.

Posted: June 6th, 2026
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Software Engineer (100% Backend, Python & AWS)

Company IconTravtus
Location IconLondon

Software Engineer (Backend, Python & AWS) – Travtus London (Hybrid – 3 days/week in Farringdon office) • Full-time • Salary: £60,000-£80,000 Job Summary We’re building the next generation of AI products in M...Read More>>.

Posted: June 6th, 2026
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Java Backend Engineer – FinTech, Stock Options

Company IconArqfinance
Location IconLondon

Arqfinance is seeking a Backend Engineer to design and develop scalable backend systems that drive financial innovation. You will collaborate with a talented team to create solutions impacting how people manage money.The role emphasizes bui...Read More>>.

Posted: June 6th, 2026
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Backend Engineer (Go/Python) - Scalable Web & Data Pipelines

Company IconRenesas Electronics
Location IconCambridge

A leading technology company in Cambridge is seeking a Back-End Engineer to design and maintain scalable web services using Go and Python. The candidate will face deep technical challenges and collaborate with cross-functional teams. Requirements inc...Read More>>.

Posted: June 6th, 2026
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Senior Java Engineer - Scale High-Performance Backend

Company IconInfoSum
Location IconBasingstoke

InfoSum, a leader in data collaboration, is seeking a Senior Java Engineer to design and maintain high-performance backend systems for their innovative platform. This role demands expertise in Java and experience with distributed systems, focusing...Read More>>.

Posted: June 6th, 2026
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Full-Stack Java Engineer: Microservices & Frontend

Company IconVallum Associates
Location IconSheffield

• High concurrency and scalability patterns• Strong knowledge of:• System trade-offs (consistency vs availability, latency vs throughput)• API design and service boundaries• Fault tolerance and resilience desi...Read More>>.

Posted: June 6th, 2026
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Growth Backend Engineer - TypeScript & Scale

Company IconJava Script Works
Location IconLondon

Java Script Works is seeking a Backend Engineer with strong proficiency in TypeScript to join their London team. The role involves building scalable systems that enhance user growth and conversion while leveraging solid database architecture....Read More>>.

Posted: June 6th, 2026
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Staff Backend Java Engineer – Technical Lead

Company IconMindera
Location IconLondon

Mindera is looking for a Lead / Staff Backend Java Engineer in London to take on a key technical leadership role. The successful candidate will work closely with architects, product managers, and cross-functional teams to design and implement scalabl...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer, Contacts Platform (Java)

Company IconWise
Location IconLondon

A global technology company is looking for a dedicated backend engineer to join their team in London. You will drive the technical vision for the backend solution powering the recipient management product, collaborating with an agile team focused on...Read More>>.

Posted: June 6th, 2026
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Senior Node.js Engineer — Build Scalable Backend & APIs

Company IconLegend
Location IconLondon

A leading sports and gaming marketing company in Greater London is seeking a Senior Software Engineer to take charge of backend services and API integration. The role involves leading technical decisions, shaping product features, and ensuring scalab...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer, FinTech Payments (Java)

Company IconWise
Location IconLondon

A leading financial technology company based in the UK is seeking a backend engineer to join its newly-formed Acquiring Platform team. This role focuses on developing infrastructure for merchant payment solutions, including integrations with popular...Read More>>.

Posted: June 6th, 2026
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Senior Python/AWS Software Engineer — Microservices

Company IconEmergn
Location IconLondon

Emergn is seeking a skilled professional for a technology consultancy role, focusing on collaboration with cross-functional teams to define project scope and delivery timelines. Ideal candidates will have strong expertise in Python and AWS, along...Read More>>.

Posted: June 6th, 2026
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PHP Developer with React – Hybrid London, Ownership

Company IconSynchro
Location IconLondon

Synchro is seeking a PHP Developer in Greater London to enhance and maintain three core applications using React and PHP. This role offers an excellent opportunity to take ownership of existing systems while supporting future migration plans to a .NE...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer – C#/.NET Microservices (Hybrid)

Company IconForward Role Recruitment
Location IconLiverpool

A recruitment agency is hiring backend engineers for a growing business in the financial services sector. This mid-senior level position involves supporting a tech-focused team and requires skills in C#, .NET, SQL, and microservices. The role offers...Read More>>.

Posted: June 6th, 2026
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Junior Laravel & Web Stack Developer

Company IconNAC Domestic Appliances Ltd
Location IconWakefield

NAC Domestic Appliances Ltd in Wakefield is seeking a Junior Developer to support the ongoing development of internal systems and customer-facing platforms. The role involves investigating issues, implementing enhancements across Laravel, WordPress,...Read More>>.

Posted: June 6th, 2026
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Laravel Developer — Hybrid/Remote Web Apps

Company IconARNA Accounting
Location IconLondon

A leading web development company is seeking a talented Laravel Developer to join their team in London. This role involves designing, developing, and maintaining high-quality web applications. Strong expertise in Laravel and PHP is required, along wi...Read More>>.

Posted: June 6th, 2026
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Go Backend Engineer — Scalable Data & API Systems

Company IconInfoSum
Location IconBasingstoke

InfoSum is seeking a Backend Software Engineer to develop and maintain backend systems within their Shield team. This role is integral for ensuring customer satisfaction through robust solutions and collaborative teamwork.Ideal candidates w...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - Scalable, Secure Node.js

Company IconTether.io
Location Icon

Tether.io in the United Kingdom is looking for a senior Backend Developer to enhance and maintain the backend components of its services. The role involves collaborating with various stakeholders to translate requirements into practical architectures...Read More>>.

Posted: June 6th, 2026
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Hybrid Laravel Developer - Build & Modernize Critical Apps

Company IconHawk 3 Talent Solutions
Location IconCrewe

Are you a Laravel Developer looking for a role where you can make a genuine impact across modern platforms and business-critical systems? We’re recruiting on behalf of a growing and forward-thinking business seeking a Mid-Level Laravel...Read More>>.

Posted: June 6th, 2026
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