Senior Backend Engineer: Python, APIs, Hybrid + Equity

Company IconHumand Talent
Location IconOxford

Humand Talent is seeking a Senior Software Engineer to join a dynamic technology company in the United Kingdom. This role involves building reliable, scalable applications and APIs using Python while contributing to technical direction and platfor...Read More>>.

Posted: June 6th, 2026
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Flask Backend Engineer (Entry) – Build scalable APIs

Company IconTieTalent
Location IconLondon

Backend Development: Set up and maintain the backend server using Flask to support the application, ensuring scalability, security, and efficiencySeniority levelEntry levelEmployment typeFull-time...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Backend Engineer — Hybrid (Go/Python)

Company IconMotorola Solutions
Location IconUxbridge

Motorola Solutions is seeking a Senior Back End Software Engineer in Uxbridge, UK. In this role, you will develop and maintain the backend ecosystem for our cloud-based Alta Video Management System, focusing on video security technologies.T...Read More>>.

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

Company IconTravtus
Location IconLondon

Software Engineer (100% Backend, Python & AWS) London (Hybrid – 3 days/week in Farringdon office) Full-time, salary: £60,000-80,000 Job Summary Are you passionate about architecting the data and application pl...Read More>>.

Posted: June 6th, 2026
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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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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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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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Backend Engineer – Java/Spring Boot & Python (Hybrid London)

Company IconMethods Business and Digital Technology Ltd
Location IconLondon

Methods Business and Digital Technology Ltd is seeking a Back-end Developer specializing in Java Spring Boot and Python to join their private sector team in London. This hybrid role requires 3 days on-site each week. The successful candidate will lea...Read More>>.

Posted: June 6th, 2026
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Java Backend Engineer — Scalable Microservices & High Performance

Company IconInfoSum Limited
Location IconBasingstoke

InfoSum Limited is seeking a Java Engineer in Basingstoke to design and maintain scalable backend systems for our data collaboration platform. This role involves working with cross-functional teams, focusing on security and performance.Idea...Read More>>.

Posted: June 6th, 2026
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Java Backend Engineer — Cloud, Microservices & CI/CD

Company IconTesco UK
Location IconWelwyn Garden City

Tesco UK is seeking a mid-level Software Development Engineer (SDE2) to build scalable, resilient Java-based backend services that support fulfilment workflows. The role involves collaborating with various stakeholders, writing maintainable code,...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 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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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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Senior Java Lead: Spring Microservices & Cloud (Hybrid)

Company IconRoyal London
Location IconAlderley Edge

Royal London is seeking Lead Java Developers to create innovative digital solutions at our Alderley Edge office. The role involves leading the development of a new investments platform, combining enterprise Java with modern technologies like REST...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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Backend API Engineer — Python, AWS & Data Pipelines

Company IconM+C Saatchi UK
Location IconLondon

A leading advertising and communication agency in Greater London is seeking a Software Developer Back End. The role involves designing and operating scalable APIs and data systems on AWS, while leading a team. Ideal candidates should have strong Pyth...Read More>>.

Posted: June 6th, 2026
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Senior Backend Software Engineer - Java/Spring

Company IconZaizi
Location IconLondon

A technology solutions provider in the UK is seeking a Senior Software Developer to join their multi-disciplinary team. The ideal candidate will have strong Java skills, experience in Agile environments, and a passion for improving user outcomes. Res...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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Full-Stack Java & Spring Microservices Engineer

Company IconAdroit People Ltd
Location IconLondon

Desirable Criteria: • Agile, full stack development experience covering primarily either ReactJS/MEAN frameworks for UI and/or NodeJS framework for microservices development. • Dev-ops experience and development automation. • Unit and functi...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Architect - Microservices Leader in Leeds

Company IconLorien
Location IconLeeds

A leading technology firm is seeking a Senior Developer to join their US Product Development team in Leeds. This role focuses on backend development, mentoring engineers, and shaping the technology stack. Ideal candidates will have 5+ years in Java d...Read More>>.

Posted: June 6th, 2026
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Junior Python Backend Engineer

Company IconInformation Tech Consultants
Location IconLondon

Job Overview Information Tech Consultants Ltd (ITC) is an IT management and consulting firm based in Central London. We are looking for a Junior Python Developer to join our development team. The candidate will be responsible for writi...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer: Python & Java for Data Pipelines

Company IconLSEG
Location IconNottingham

LSEG in the United Kingdom seeks a Python Developer to re-implement and test existing StarMine Quant models and build new models in collaboration with research teams. The ideal candidate has strong knowledge of Python, Java, or Kotlin, and experience...Read More>>.

Posted: June 6th, 2026
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Mid-Level Python Developer - Remote/Hybrid (Flask, AWS)

Company IconOliver Bernard
Location Icon

A leading recruitment agency is seeking a Mid-Level Python Developer to enhance a FinTech company's engineering team. The ideal candidate will design complex systems and write scalable Python code to optimize performance. Candidates should have at le...Read More>>.

Posted: June 6th, 2026
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Backend Java Engineer - Cloud, Microservices & AWS

Company IconCapco
Location IconGlasgow

A financial services firm located in Glasgow is searching for a Backend Software Engineer specializing in Java. The ideal candidate will develop scalable backend solutions, work collaboratively in agile teams, and contribute to high-impact projects i...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer (Java/Python) for Scalable Systems

Company Iconhackajob
Location IconGlasgow

hackajob is seeking experienced Software Engineers in Glasgow for their Global Technology team. As part of an agile team, you will design and deliver technology products while developing skills in Java and Python. This role requires hands-on experien...Read More>>.

Posted: June 6th, 2026
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Python Backend Engineer — Real-Time Distributed Systems

Company IconOpus Resourcing Ltd
Location IconReading

Opus Resourcing Ltd is seeking a Python Software Engineer to join their R&D team in Reading. The ideal candidate will have 3-6 years of experience in backend Python development, focusing on distributed systems, and possess a Bachelor's degree in Comp...Read More>>.

Posted: June 6th, 2026
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Python Backend Engineer — Hybrid/Remote

Company IconARNA Accounting
Location IconLondon

A leading tech firm in London seeks a skilled Python Developer to join their talented development team. The role involves writing clean, efficient, and reusable Python code for web applications and API development. Candidates should have experience w...Read More>>.

Posted: June 6th, 2026
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Senior Java/Python Engineer - Scalable Systems & Cloud

Company Iconhackajob
Location IconBournemouth

hackajob is seeking an Experienced Software Engineer to join their Global Technology team in Bournemouth, UK. The role involves designing and delivering technology products while collaborating within an agile team. Key responsibilities include develo...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer: Python APIs & Distributed Systems

Company IconSecurityHQ
Location IconLondon

We are looking for a Senior Backend Engineer to join our London-based engineering team. This is a hands‑on, high‑impact role where you will help design and build the core services, APIs, and integrations that power our security platform, wo...Read More>>.

Posted: June 6th, 2026
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Latency-Driven Backend Engineer (Java, Microservices, FIX)

Company IconNet2Source (N2S)
Location IconBelfast

Net2Source (N2S) is seeking a skilled candidate to join their team in Belfast. The role focuses on technical requirements primarily in the financial services domain, requiring strong expertise in Java and Spring Boot. The ideal candidate will exce...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer—Java, Cloud Microservices

Company IconJPMorganChase
Location IconLondon

JPMorgan Chase is looking for a Software Engineer III to join their International Consumer Bank team in London. This role involves developing cutting-edge cloud-native applications while ensuring reliable and secure systems. Candidates should have a...Read More>>.

Posted: June 6th, 2026
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Hybrid Edinburgh Backend Engineer - Java & Spring

Company IconCapco
Location IconCity of Edinburgh

A leading financial services firm is seeking an experienced Backend Engineer to join their growing Engineering team in Edinburgh. The role involves collaborating within agile teams while delivering scalable backend services using Java and contributin...Read More>>.

Posted: June 6th, 2026
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Backend Engineer (Java) - Cloud & Microservices (Hybrid)

Company IconCapco
Location IconCity of Edinburgh

A financial services consulting firm is seeking a Backend Software Engineer skilled in Java to join their Edinburgh team (hybrid role). This position focuses on building scalable backend services and designing microservices. Applicants should have st...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer: APIs, Cloud & Data

Company IconLuxoft
Location IconLondon

A technology consulting firm is looking for a Senior Python developer to enhance applications for investor portfolio management. You will collaborate with business analysts and developers, focusing on designing production APIs, improving system effic...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer - Banking APIs

Company IconAkkodis
Location IconLondon

Akkodis is seeking a Senior Python Developer to join their high-performing engineering team in a banking environment. This permanent role, based in London, offers a hybrid work model with a salary range of £70,000-£85,000. The successful candidate...Read More>>.

Posted: June 6th, 2026
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Senior Python & API Systems Integrator

Company IconStars Arena
Location IconLondon

Stars Arena is looking for a Systems Integration Engineer with strong expertise in Python and SQL to join their team in London. The ideal candidate will have over 3 years of experience in system integration across multiple platforms, proficiency in R...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer – Scalable Systems

Company IconLexisNexis Risk Solutions
Location IconOxford

LexisNexis Risk Solutions in Oxford is seeking a Software Engineer III (Python) to develop and maintain high-performance backend systems within an Agile squad.The role involves collaborating with product and engineering teams, troubleshooti...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - Java, Microservices & Scale

Company IconBurns Sheehan
Location IconManchester

Burns Sheehan is partnering with a leading FinTech in Manchester seeking a Senior Backend Engineer to lead high-performing engineering teams. This role involves owning the software delivery lifecycle from design to deployment, while also driving e...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer III - Flexible Hours

Company IconElsevier B.V.
Location IconOxford

Elsevier B.V. is seeking a Software Engineer III to develop and maintain high-performance backend systems. You will collaborate with product and engineering partners to deliver robust solutions. The role involves troubleshooting complex production...Read More>>.

Posted: June 8th, 2026
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Backend Software Engineer Python Data R&D

Company IconClient Server
Location IconCambridge

Backend Software Engineer / Developer (Python Data R&D) – Cambridge Salary: £55,000 per annum + benefits. Would you like to work on Greenfield projects at the cutting edge of medical technology? You could be joining a well fu...Read More>>.

Posted: June 8th, 2026
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Lead Backend Engineer - Python, FastAPI & Cloud

Company IconKallikor
Location IconLondon

Kallikor is seeking a key player to shape the future of their engineering teams in Greater London. This role involves leading a solution team, mentoring junior engineers, and driving technical innovation in their products.The ideal candidat...Read More>>.

Posted: June 8th, 2026
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Lead Python Backend Engineer — Digital Twin Platform

Company IconKallikor
Location IconLondon

Kallikor, based in Greater London, is looking for a skilled Backend Engineer to join their team. This role focuses on leading the design and delivery of scalable services that empower our digital twin and enterprise insights platform.The id...Read More>>.

Posted: June 8th, 2026
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Senior Java & Python Engineer — Scalable Systems

Company IconJ.P. MORGAN
Location IconBournemouth

A leading global financial institution in Bournemouth is looking for an Experienced Software Engineer to join their Global Technology team. You will design and deliver innovative technology products, working within an agile environment. Key requireme...Read More>>.

Posted: June 10th, 2026
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Junior Backend Engineer - Python, Cloud & CI/CD

Company IconBarclays
Location IconKnutsford

Barclays is seeking a Junior Backend Engineer in Knutsford to design, develop, and enhance software solutions using various engineering methodologies. The ideal candidate will possess skills in backend development with Python, cloud services like...Read More>>.

Posted: June 10th, 2026
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Senior Developer (Typescript, Java or Python)

Company IconMCS Group
Location IconBelfast

MCS Group is delighted to be partnering with a growing consultancy as they establish a brand-new engineering presence in Belfast. Our client is a high-growth cloud, data, and AI engineering consultancy delivering mission-critical solutions for...Read More>>.

Posted: June 4th, 2026
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Software Engineer - Java/JavaScript/Python

Company IconMCS Group
Location IconBelfast

MCS Group is delighted to be partnering with a global technology organisation as they expand their Cyber Security Engineering teams with the addition of multiple Software Engineers across varying levels of expe...Read More>>.

Posted: May 15th, 2026
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Senior Backend Python Developer

Company IconAdvanced Resource Managers Limited
Location IconLeeds

Senior Backend Python Developer6-Month contract - Inside IR35 - up to £450 per dayLeeds based - hybrid working - 3 days onsiteResponsibilities...Read More>>.

Posted: June 2nd, 2026
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Java Backend Developer with Microservices - Burgess Hill, UK

Company IconRandstad Digital
Location IconBurgess Hill

Role: Java Backend Developer with MicroservicesType: PERMLocation: Burgess Hill, UKWorking Model: Hybrid (3 days per week in office)Salary: 65K...Read More>>.

Posted: June 11th, 2026
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