365,299+ Associate Backend Software Engineer Python Jobs in UK — Top Companies Hiring June 2026

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Associate Backend Software Engineer (Python)

Your Impact Build and maintain backend services, APIs, and data processing components across the Predictive Intelligence stack. Contribute to the forecasting, scoring, and data processing services that deliver predictive insights, with attention to performance, reliability, and co ...

Backend Engineer / Backend Software Engineer (Python)

Join us as a Backend Engineer in the Chief Technology Office at Barclays where you’ll be developing cutting-edge AI platforms using state-of-the-art technologies. As part of our Chief Technology Office, you’ll work on implementing the latest AI/ML solutions for our bank. In this role, you'll collaborate wi ...

Backend Software Engineer – Python

Python Software Engineer (Mid to Senior) – Backend Focus Remote (Ireland / Northern Ireland) | 1 day per month on site Company Overview A technology-driven digital business operating a large-scale consumer platform with significant daily user activity. This is a sm ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Backend Software Engineer (Python)

About the roleAs the Signal Ocean Platform continues to grow, we’re expanding our engineering team. We’re looking for a Software Engineer capable of building and maintaining scalable back-end data services (primarily in Python) within the Modelling & Data Services team. Signal’s So ...

Software Engineer (Backend, Python)

About Octopus ElectroverseWe’re making electric vehicle ownership as smart and as simple as possible, by building the giant, virtual charging platform of the future.In just three years, Octopus Electroverse has grown to become one of the largest eMobility players globally, with over 1,40 ...

Backend Software Engineer (Python)

About the roleAs the Signal Ocean Platform continues to grow, we’re expanding our engineering team. We’re looking for a Software Engineer capable of building and maintaining scalable back-end data services (primarily in Python) within the Modelling & Data Services team. Signal’s So ...

Backend Software Engineer (Python)

About Signal Ocean: Signal Ocean is the technology arm of the Signal Group, providing market-leading advanced machine learning and AI-driven intelligence to shipping and commodities professionals worldwide. Our platform delivers tailored, exclusive insights through web, mobile, and ...

Software Engineer (Backend, Python)

About Octopus ElectroverseWe’re making electric vehicle ownership as smart and as simple as possible, by building the giant, virtual charging platform of the future.In just three years, Octopus Electroverse has grown to become one of the largest eMobility players globally, with over 1,40 ...

Backend Software Engineer (Python)

About Signal Ocean: Signal Ocean is the technology arm of the Signal Group, providing market-leading advanced machine learning and AI-driven intelligence to shipping and commodities professionals worldwide. Our platform delivers tailored, exclusive insights through web, mobile, and ...

Backend Software Engineer Python Technologist

Backend Software Engineer / Developer (Python Rust C++) Cambridge to £80k Do you have strong backend software development experience? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advan ...

Backend Software Engineer Python Technologist

Backend Software Engineer / Developer (Python Rust C++) Cambridge to £80kThe following information provides an overview of the skills, qualities, and qualifications needed for this role.Do you have strong backend software development experience?You could be joining the world's most advanced cybersecu ...

Mid Backend Software Engineer Python

About ZepzZepz is the group powering two leading global remittance brands: WorldRemit and Sendwave. Since 2010, we have been disrupting an industry previously dominated by offline legacy players with our relentless focus on reducing the cost of remittances and increasing safety and ...

Senior Backend Software Engineer (Python)

Senior Backend Software Engineer (Python) at NLPatentNLPatent is seeking a highly skilled Senior Backend Software Engineer with expertise in Python to join our dynamic and growing team. In this role, you will play a critical part in designing, building, and maintaining scalable backend ...

Senior Backend Software Engineer (Python)

Senior Backend Software Engineer (Python) at NLPatentNLPatent is seeking a highly skilled Senior Backend Software Engineer with expertise in Python to join our dynamic and growing team. In this role, you will play a critical part in designing, building, and maintaining scalable backend ...

Backend Software Engineer Python Technologist

Backend Software Engineer / Developer (Python Rust C++) Cambridge to £80kDo you have strong backend software development experience?You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cy ...

Mid Backend Software Engineer Python

About ZepzZepz is the group powering two leading global remittance brands: WorldRemit and Sendwave. Since 2010, we have been disrupting an industry previously dominated by offline legacy players with our relentless focus on reducing the cost of remittances and increasing safety and ...

Backend Software Engineer Python Technologist

Backend Software Engineer / Developer (Python Rust C++) Cambridge to £80kDo you have strong backend software development experience?You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cy ...

Backend Software Engineer – Go, Python, AWS

Overview Global software and engineering technology company is looking to expand its software engineering team in Cambridge. You will be working on a range of new development projects for a significant public facing web/cloud platform that is used extensively across the globe by the engineering i ...

Backend Software Engineer Python LLM Finance

Backend Software Engineer / Developer (Python LLM MLOps) London / WFH to £90kAre you an experienced Backend Software Engineer with strong Python skills and a good knowledge of AI, LLMs and agentic coding?You could be progressing your career at a global finance technology consultancy, work ...

Senior / Mid Backend Software Engineer Python

About ZepzZepz is the group powering two leading global remittance brands: WorldRemit and Sendwave. Since 2010, we have been disrupting an industry previously dominated by offline legacy players with our relentless focus on reducing the cost of remittances and increasing safety and ...

Backend Software Engineer Python FastAPI SQL

Backend Software Engineer / Developer (Python FastAPI SQL Databricks) London to £95kAre you a data centric Backend Software Engineer with strong Python, SQL and FastAPI skills?You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting ...

Backend Software Engineer Python FastAPI SQL

Backend Software Engineer / Developer (Python FastAPI SQL Databricks) London to £95kAre you a data centric Backend Software Engineer with strong Python, SQL and FastAPI skills?You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting ...

Backend Software Engineer Python ML AWS

Backend Software Engineer / Developer (Python Machine Learning AWS) Remote UK to £90kAre you a data savvy Backend Software Engineer with experience of implementing ML algorithms into production?You could be progressing your career in a senior, hands-on Backend Software Engineer role as pa ...

Backend Software Engineer Python LLM Finance

Backend Software Engineer / Developer (Python LLM MLOps) London / WFH to £90kAre you an experienced Backend Software Engineer with strong Python skills and a good knowledge of AI, LLMs and agentic coding?You could be progressing your career at a global finance technology consultancy, work ...

Backend Software Engineer Python Start up

Backend Software Engineer / Developer Cirencester to £85kOpportunity to work on complex and interesting systems related to Polar Exploration in a beautiful Cotswolds based office, as part of a small team at a tech start-up, where you can make an impact and progress your career.As a Backen ...

Backend Software Engineer Python Start up

Backend Software Engineer / Developer Cirencester to £85kOpportunity to work on complex and interesting systems related to Polar Exploration in a beautiful Cotswolds based office, as part of a small team at a tech start-up, where you can make an impact and progress your career.As a Backen ...

Senior / Mid Backend Software Engineer Python

About ZepzZepz is the group powering two leading global remittance brands: WorldRemit and Sendwave. Since 2010, we have been disrupting an industry previously dominated by offline legacy players with our relentless focus on reducing the cost of remittances and increasing safety and ...

Backend Software Engineer Python ML AWS

Backend Software Engineer / Developer (Python Machine Learning AWS) Remote UK to £90kAre you a data savvy Backend Software Engineer with experience of implementing ML algorithms into production?You could be progressing your career in a senior, hands-on Backend Software Engineer role as pa ...

Backend Engineer (Python)

London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) · Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend)In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermatology ...

Backend Engineer (Python)

London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) · Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend)In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermatology ...

Senior Software Engineer — Python/Django, Own Backend

A financial services firm in Greater London is seeking a skilled software engineer to develop and enhance their investment reporting platform. The successful candidate will have over 5 years of experience with Python and Django, be involved in the full software life cycle, and collaborate with various teams. Thi ...

Senior Software Engineer (Python/Rust) – FinTech Backend

Orbis Group is seeking a Senior Software Engineer (Python/Rust) to join a rapidly growing FinTech firm. This role involves architecting and developing cloud-native back-end services while collaborating with stakeholders to enhance core technology. The ideal candidate will have 8+ years of experience in ...

Software Engineer (100% Backend, Python & AWS)

Software Engineer (100% Backend, Python & AWS)London (On-site, London Farringdon)Full-time, salary: £60,000-80,000Job SummaryAre you passionate about architecting the data and applicati ...

Backend Software Engineer Python Data R&D

Backend Software Engineer / Developer (Python Data R&D) Cambridge onsite to £55kWould you like to work on Greenfield projects at the cutting edge of medical technology?You could be joining a well funded start-up, collaborating with scientists and other engineers to develop sensing and ima ...

Backend Software Engineer C# Python Market Data

Backend Software Engineer / Developer (C# Python Data Lakes) London / WFH to £150k+Are you a data savvy Backend Software Engineer?You could be joining a Hedge Fund with complex work and substantial bonus earning potential.As a Backend Software Engineer you will join a growing team ...

Backend Software Engineer C# Python Market Data

Backend Software Engineer / Developer (C# Python Data Lakes) London / WFH to £150k+Are you a data savvy Backend Software Engineer?You could be joining a Hedge Fund with complex work and substantial bonus earning potential.As a Backend Software Engineer you will join a growing team ...

Backend Software Engineer Python Data R&D

Backend Software Engineer / Developer (Python Data R&D) Cambridge onsite to £55kWould you like to work on Greenfield projects at the cutting edge of medical technology?You could be joining a well funded start-up, collaborating with scientists and other engineers to develop sensing and ima ...

Software Engineer (100% Backend, Python & AWS)

Software Engineer (100% Backend, Python & AWS)London (On-site, London Farringdon)Full-time, salary: £60,000-80,000Job SummaryAre you passionate about architecting the data and applicati ...

Backend Software Engineer

We are looking for a Backend Software Engineer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. To apply to this role, you will need to be proficient in either Python and/or JavaSc ...

Software Engineer Backend

**LiveRamp is the data collaboration platform of choice for the world’s most innovative companies. A groundbreaking leader in consumer privacy, data ethics, and foundational identity, LiveRamp is setting the new standard for building a connected customer view with unmatched clarity and context while protecting p ...

Software Engineer Backend

**LiveRamp is the data collaboration platform of choice for the world’s most innovative companies. A groundbreaking leader in consumer privacy, data ethics, and foundational identity, LiveRamp is setting the new standard for building a connected customer view with unmatched clarity and context while protecting p ...

Software Engineer, Backend

About the Team SevenRooms is a hospitality technology platform that powers restaurant operations and marketing, and was recently acquired by DoorDash! The SevenRooms product enables operators to automatically drive revenue & profitability by leveraging data to build direct relationships, d ...

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    Associate Backend Software Engineer Python Jobs in United Kingdom Job Search Guide, Trends and Insights