Senior Python Backend Lead - Cloud & AWS (Hybrid Leeds)

Company IconDigital Gurus
Location IconLeeds

A technology-driven company in Leeds seeks a Senior Python Developer to enhance their scalable cloud platform in Healthcare. In this role, you will design robust solutions, refine APIs, and contribute to a culture of mentorship and innovation. Candid...Read More>>.

Posted: June 6th, 2026
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Full Stack Application Development Technical Lead (Java/Python), Vice President

Company IconCitigroup Inc.
Location IconBelfast

Team/Role Overview Source to Pay Solutions Technology group is part of COO (Citi Operating Office) Technology organization supporting Citi Operating Office business function and its enterprise‑wide transformation agenda to achieve im...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Java/Python - Risk Data Platform & Strategy

Company IconJPMorganChase
Location IconLondon

Job DescriptionJoin 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 o...Read More>>.

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

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. is seeking a Lead Software Engineer within the International Consumer Bank to deliver an outstanding banking experience. You will work collaboratively in a diverse team, focusing on cloud-native solutions and enhancing custome...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer Python/Java on AWS - Markets Tech

Company IconFairygodboss
Location IconGlasgow

JPMorgan Chase is seeking a Lead Software Engineer to join their Markets Technology team in Glasgow. You will be responsible for delivering innovative software solutions, developing high-quality production code, and leading evaluation sessions wit...Read More>>.

Posted: June 6th, 2026
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Senior Data Engineer Lead - Python, SQL, AWS, Microservices

Company IconJ.P. Morgan
Location IconLondon

A leading financial institution in London seeks a skilled Lead Data Engineer to enhance and deliver top-tier technology products. This role includes leading a team of Data Engineers, conducting Agile ceremonies, and delivering cloud-native microservi...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer — Java/Python in Risk Data Platform

Company IconJ.P. MORGAN
Location IconLondon

A leading global financial institution in Greater London is seeking a Lead Software Engineer to design and enhance data engineering solutions within the Corporate Risk Technology team. This role requires proficiency in programming languages like Java...Read More>>.

Posted: June 6th, 2026
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Hybrid Python + React Engineer - Backend & IoT Platform

Company IconTrades Workforce Solutions
Location IconBraintree

A leading technology company specializing in the utilities sector is seeking a Mid-Level Software Engineer proficient in Python and React. The role involves developing scalable backend services and collaborating on complex projects related to IoT and...Read More>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer - Java/Python, Data Platform

Company IconJPMorganChase
Location IconLondon

Join JPMorgan Chase as a Senior Lead Software Engineer within Corporate Risk Technology in London. You will design and enhance advanced data engineering solutions to deliver secure, stable, and scalable technology products. Collaborate with agile tea...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer — Cloud Microservices (Java/AWS)

Company IconJPMorganChase
Location IconLondon

JPMorgan Chase is seeking a Lead Software Engineer for the International Consumer Bank. This role involves delivering cloud-based solutions, enhancing software reliability, and leading technology practices within a diverse team. Ideal candidates have...Read More>>.

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

Company IconJPMorgan Chase & Co.
Location IconLondon

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top‑notch tech...Read More>>.

Posted: June 6th, 2026
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Senior Data Platform Engineer - Java/Python, Risk Tech

Company IconJ.P. MORGAN
Location IconLondon

A leading financial services firm is looking for a Senior Lead Software Engineer to join their Data Platform & Strategy team in Greater London. In this role, you will design and enhance advanced data engineering solutions that support business object...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer (Rust/Python) for Financial Tech

Company IconValidus Risk Management Ltd.
Location IconLondon

A financial services technology firm in the UK is seeking a financial software engineer to join their back-end team. This role includes engaging with stakeholders, designing solutions for data integration, and implementing cloud-native applications o...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer – APIs (Node.js/TypeScript)

Company IconJava Script Works
Location IconLondon

Java Script Works is seeking a Senior Software Engineer - Backend in London, United Kingdom. This full-time role focuses on designing and implementing APIs using REST or GraphQL while writing scalable backend services. Candidates should have at least...Read More>>.

Posted: June 6th, 2026
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Hybrid Data Lead Engineer - Python/TypeScript + GraphQL

Company IconJava Script Works
Location IconLondon

Java Script Works is searching for a Lead Software Engineer - Data based in Greater London, United Kingdom. This hybrid role focuses on optimizing the platform's performance, requiring strong programming skills in Python and TypeScript, alongside kno...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Java / Python - Public Cloud Engineering

Company IconJ.P. MORGAN
Location IconLondon

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. The Cloud Engineering Acceleration team accelerates delivery of strategic public cloud platf...Read More>>.

Posted: June 6th, 2026
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Backend Software Engineer - Java/Spring, Cloud & DB

Company IconEnterprise League
Location IconLondon

A Super Ambitious Startup in Greater London is seeking a Back End Software Engineer. The role involves implementing features that enhance the user experience on the platform, collaborating with teams, and solving technical challenges using Java and S...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Python/Java & AWS

Company IconJPMorgan Chase & Co.
Location IconGlasgow

As a Lead Software Engineer at JPMorgan Chase within Markets Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way....Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer - Cloud API & Leadership

Company IconCalibre Global Consulting
Location IconLondon

A leading consulting firm is seeking a Senior Python Engineer based in Greater London to design and develop scalable software solutions. The role requires strong expertise in Python frameworks and cloud environments, especially AWS, Azure, or GCP. Re...Read More>>.

Posted: June 6th, 2026
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Senior Embedded Software Engineer – C/C++, Python & SQLite

Company IconJava Script Works
Location IconEastleigh

Java Script Works is searching for a Senior Embedded Software Engineer to join their team in Eastleigh, United Kingdom. This full-time role requires a Bachelor’s degree in engineering and extensive software development experience, particularly in C...Read More>>.

Posted: June 6th, 2026
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Senior SRE: Java/Python for Secure Collaboration Platforms

Company IconJPMorgan Chase & Co.
Location IconBournemouth

A global financial services firm is seeking a Site Reliability Engineer III to lead the integration of collaboration platforms like Microsoft 365 B2B and Google Workspace. The role includes managing secure external sharing solutions and ensuring plat...Read More>>.

Posted: June 6th, 2026
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Python Backend Engineer – Front Office Trading Platform

Company IconApex Systems
Location IconLondon

Apex Systems is seeking a skilled backend developer to design and implement Python solutions within the structured Notes domain. This role involves close collaboration with Quants, Sales, and Trading to ensure clean API integration and support for cr...Read More>>.

Posted: June 6th, 2026
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VP, Senior Full-Stack Engineer (Python/Java) for Trading

Company IconCiti
Location IconLondon

Citi is seeking a Vice President level developer for the Strategic Equity Solutions team in Greater London. This role focuses on creating innovative trader workflow tools and involves direct engagement with global business users.Key respons...Read More>>.

Posted: June 6th, 2026
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Backend Engineer (Python) - Scalable Real-time Data on AWS

Company IconIC Resources
Location IconLondon

A fantastic opportunity has opened for an experienced Backend Engineer to join an innovative technology company in London developing the next generation of intelligent software platforms.This Python focused Software Engineer role offers...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer | SQL/ORM, CI/CD, Product‑minded

Company IconJava Script Works
Location IconCambridge

Java Script Works is seeking a highly experienced Software Engineer in Cambridge with expertise in advanced Python and product management. You will be responsible for developing innovative software solutions and collaborating closely with product...Read More>>.

Posted: June 6th, 2026
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Java Backend Engineer II — Scalable API Innovation

Company IconTesco
Location IconLondon

Tesco is seeking a Software Development Engineer II to join its Lists and Substitutions Team in Greater London. In this role, you will develop high-performance backend APIs that enhance the shopping experience for millions of customers. Responsibilit...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer – Pricing API (London)

Company IconSalt
Location IconLondon

Salt is seeking a Senior Java Software Engineer in Greater London for a 6-month stint focused on designing and scaling a high-performance pricing API. This role involves tackling engineering challenges and contributing to a solution that serves ov...Read More>>.

Posted: June 6th, 2026
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VP Full-Stack Engineer (Python/Java) - Hybrid & Growth

Company IconCitigroup Inc.
Location IconLondon

Citigroup Inc. is seeking a Vice President level developer for their Strategic Equity Solutions team in Greater London. This role focuses on creating innovative trader workflow tooling within an agile team environment.The successful candida...Read More>>.

Posted: June 6th, 2026
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Java Backend Engineer - Spring Boot | Cloud & Microservices

Company IconNextWave Consulting Ltd
Location IconLondon

NextWave Consulting Ltd is seeking a Software Engineer to contribute to their Data Fabric platform. The candidate will design and enhance backend services, collaborate within an agile team, and ensure high-quality software delivery. Must have strong...Read More>>.

Posted: June 6th, 2026
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Java Backend Engineer - Spring Boot, Microservices, AWS

Company IconZensar Technologies
Location IconBurgess Hill

Zensar Technologies is looking for a skilled Java Developer located in Burgess Hill, United Kingdom. The ideal candidate will design, develop, and maintain applications using Java 17/21 and Spring Boot, with a focus on creating resilient and scala...Read More>>.

Posted: June 6th, 2026
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Junior Java Backend Engineer - APIs & Microservices

Company IconIDEMIA Group
Location Icon

IDEMIA Group in the United Kingdom is seeking a graduate or early-career developer to enhance backend engineering skills. This role involves working on secure, large-scale government projects, utilizing Java, APIs, and modern engineering practices...Read More>>.

Posted: June 6th, 2026
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SC-Cleared Backend Engineer | Go/Python | Cloud & DevOps

Company IconSearchability
Location IconRomsey

Searchability is looking for a Backend Software Engineer to join their team in Southampton. You will develop secure backend software solutions for critical operational capabilities in the National Security sector.The ideal candidate has exp...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - Node.js & TypeScript

Company IconJava Script Works
Location Icon

Java Script Works is seeking a Senior Backend Engineer in the United Kingdom to contribute to backend codebases using TypeScript and Node.js. The successful candidate will design and implement robust APIs and microservices critical to user management...Read More>>.

Posted: June 6th, 2026
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Back-end Architect: Java Spring Boot & Python, Cloud-Native

Company IconMethods
Location IconLondon

RequirementsJava Spring Boot: Confirmed level proficiency for the architectural rebuild,Database: PostgreSQL,Cache : Redis / Valkey,Architecture: REST Architecture and Event-Driven architecture,...Read More>>.

Posted: June 6th, 2026
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Senior WordPress Backend Engineer - PHP, Gutenberg

Company IconJava Script Works
Location IconLondon

Java Script Works is looking for a skilled developer to create enterprise-level WordPress plugins and themes primarily using PHP and React.js. The successful candidate will drive strategy in collaboration with multiple disciplines and lead the techni...Read More>>.

Posted: June 6th, 2026
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Senior Python Developer (Fast API)

Company IconInsight Global
Location Icon

Insight Global are seeking a highly motivated Senior Python Developer (Fast API Focused) for one of their premier energy clients in London. This role will be for a 12‑month extended contract (Inside IR35), based 3 days a week...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - Python & ML Collaboration

Company IconWorksHub
Location IconLondon

Senior Software Engineer, Machine LearningLocation: 108 E 16th Street, New York, NY 10003OverviewFocus on Python-based backend systems as the primary area of work. Provide support for Machine Learning initiatives and ma...Read More>>.

Posted: June 6th, 2026
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Application Engineering Lead (Java, Python, Angular, Microservic- Manchester)

Company IconCAPGEMINI
Location IconManchester

Job Role Application Engineering Lead (Java, Python, Angular, Microservices and Adobe) Location Manchester, UK Work Arrangement The places that you work from day to day will vary according to your role,...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - Java/Go Microservices & Security

Company IconTechnopride Ltd
Location IconBristol

A technology solutions provider is seeking a backend developer skilled in Go and Java for developing secure, scalable applications. The role involves working within a team focused on mobile security, delivering innovative features and enhancements. C...Read More>>.

Posted: June 6th, 2026
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Software Engineer II - Python & Systems Design

Company IconJava Script Works
Location IconLondon

Preferred Qualifications, Capabilities, and SkillsPrior experience in Python is helpful but not required.Experience with Javascript/React helpful but not required.About UsJ.P. Morgan is a global leader in financial...Read More>>.

Posted: June 6th, 2026
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Senior Python Cloud Engineer — AWS & Microservices (Hybrid)

Company IconLa-Fosse-1
Location IconLondon

La-Fosse-1 is seeking a Senior Software Engineer focused on Python and AWS to join a secure government programme. This role offers hybrid working, requiring SC or DV clearance while fostering a collaborative environment across software engineering...Read More>>.

Posted: June 6th, 2026
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Lead Cloud Platform Engineer (Java/Python)

Company IconJPMorganChase
Location IconLondon

JPMorganChase is seeking a Lead Software Engineer in Public Cloud Engineering to set architectural direction and drive engineering excellence. You will contribute to design, implement platform services, and maintain production code.The idea...Read More>>.

Posted: June 11th, 2026
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Java Microservices Engineer - Spring, AWS & AI Tools

Company IconAscendion
Location IconBournemouth

Ascendion is seeking a skilled full stack engineer based in Bournemouth to join our team. You will be responsible for designing, developing, and troubleshooting software solutions for complex business challenges.The ideal candidate will hav...Read More>>.

Posted: June 12th, 2026
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Hybrid UK Technical Lead: Python Backend + TS Frontend

Company IconXpertise Recruitment
Location IconLondon

Xpertise Recruitment is seeking two experienced Python-focused Technical Leads for a long-term contract engagement in the United Kingdom. The role involves backend leadership with TypeScript front-end experience, necessitating strong AWS skills an...Read More>>.

Posted: June 13th, 2026
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Senior Kotlin/Java Backend Engineer – FinTech, Microservices

Company IconHydrogen Group
Location IconLondon

Hydrogen Group is seeking a Senior Software Engineer specializing in Kotlin and Java to join a major financial services programme in London. This role focuses on building scalable systems and microservices within a regulated environment.Can...Read More>>.

Posted: June 13th, 2026
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Senior Python Backend Engineer - Predictive AI Platform

Company IconAnaplan Inc
Location IconManchester

Anaplan Inc in Manchester is seeking a Senior Backend Engineer to join its Predictive Intelligence engineering team. You will design and build backend services that support predictive and forecasting solutions, focusing on writing performant Pytho...Read More>>.

Posted: June 15th, 2026
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Senior Python Backend Engineer — AWS, Real-Time Decisions

Company IconTaktile
Location IconLondon

Taktile is seeking a Senior Backend Engineer in Greater London to build and maintain critical backend services using Python on AWS. You will focus on data infrastructure for our feature computation platform, tackling challenges like latency and scala...Read More>>.

Posted: June 15th, 2026
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Lead Test Automation Engineer (Python/Java)

Company IconEPAM Systems
Location IconLondon

We are currently seeking an experienced Lead Test Automation Engineer in Python with a strong background in automation and performance solutions for our dynamic team. This role is expected to design, develop, and maintain high-standard automate...Read More>>.

Posted: June 16th, 2026
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4-Month Software Engineer: Java/Spring Microservices DevOps

Company IconAdecco
Location IconStockport

Adecco is seeking a Software Engineer for a 4-month contract based in Stockport with hybrid working arrangements. The successful candidate will be part of an agile team focused on enhancing and delivering secure and scalable products. Proficiency...Read More>>.

Posted: June 16th, 2026
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