AI-Powered Python API & Data Engineer (Energy)

Company IconModo Energy
Location IconLondon

A leading energy tech company in London seeks a Software Engineer/Data Engineer to build data presentation layers and stable APIs for complex energy market data. Responsibilities include full lifecycle ownership of projects, designing infrastructure,...Read More>>.

Posted: March 31st, 2026
View salary & More Info

Pricing ML Engineer: Python, GLMs/GBMs, Production

Company IconGerrard White Consulting
Location IconManchester

An Insurance Recruitment Firm is seeking a pricing data scientist or ML engineer in Manchester. This position offers a hybrid work environment with 2-3 days in the office, focusing heavily on Python-driven pricing models. Candidates should have stron...Read More>>.

Posted: April 11th, 2026
View salary & More Info

Senior Software Engineer — Python/Django, Own Backend

Company IconHuguenot Services Limited
Location IconLondon

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 fu...Read More>>.

Posted: April 11th, 2026
View salary & More Info

Senior Software Engineer - Python & React (Hybrid UK)

Company IconTact
Location Icon

A tech-for-good startup in the UK seeks a Senior Software Engineer to enhance clean transport technology. You will work closely with the CTO across the full stack using Python and React, owning backend systems and contributing to platform scaling. Th...Read More>>.

Posted: April 11th, 2026
View salary & More Info

Senior Backend Engineer — Python Microservices (FastAPI) London

Company IconFruition Group
Location IconLondon

A leading Insurtech company in London is seeking a motivated Senior Backend Engineer to build and scale their insurance platform. The role focuses on developing Python microservices using FastAPI and collaborating in a high-performing team. The ideal...Read More>>.

Posted: April 11th, 2026
View salary & More Info

Senior Backend Engineer – Python & FastAPI, Hybrid London

Company IconTiro Partners Limited
Location Icon

A leading technology startup is seeking a Back-End Engineer in London to build and maintain backend services using FastAPI and Python. This role requires strong skills in developing web applications, alongside a passion for engineering and functional...Read More>>.

Posted: April 11th, 2026
View salary & More Info

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: April 11th, 2026
View salary & More Info

AI-Driven Backend Engineer (Python) – Hybrid London

Company IconHunter Bond
Location Icon

A premier recruitment agency seeks a Back-End Engineer to join their high-calibre team in London. The role involves designing scalable backend systems using Python, integrating AI-generated code, and collaborating on projects. Candidates should have...Read More>>.

Posted: April 11th, 2026
View salary & More Info

Senior Backend Engineer - Python Microservices, AI-Driven

Company IconZego
Location Icon

A leading insurance technology firm in the UK is seeking a skilled Senior Software Engineer to focus on backend development and cloud microservices. You will solve complex problems, develop clean and maintainable code, and work within a vibrant team....Read More>>.

Posted: April 17th, 2026
View salary & More Info

Senior Full Stack Software Engineer (Python / React)

Company IconSkin + Me
Location IconLondon

Skin + Me is a fast-growing, technology-driven start-up on a mission to revolutionise personalised skincare. Our tech team powers all three of our brands (Skin + Me, Hair + Me, and Renew + Me), building everything from our ecommerce plat...Read More>>.

Posted: April 17th, 2026
View salary & More Info

Senior AI Solutions Engineer - Python, FastAPI, Azure

Company IconGateley Plc
Location IconBirmingham

A leading legal and professional services group in Birmingham is seeking an experienced AI Developer to design and deploy AI-powered applications. The role involves building scalable AI services using Python, FastAPI, and LLM APIs, along with deploym...Read More>>.

Posted: April 17th, 2026
View salary & More Info

ETF Platform Engineer — Python & Front-Office Trading

Company IconTalan Group
Location IconLondon

Talan Group is seeking a candidate for a position focusing on Front Office Trading production projects within the ETF market in London. The role involves developing and implementing trading tools, enhancing existing production support tools, and requ...Read More>>.

Posted: April 27th, 2026
View salary & More Info

AI‑Driven Full‑Stack Engineer (Python & TS)

Company IconLegal And General Group
Location IconLondon

Legal And General Group is hiring a Full-Stack Engineer to join their PRoboT product team in Greater London. As one of the first engineering hires, you will work across the full technology stack to build and scale the platform. The role involves desi...Read More>>.

Posted: May 1st, 2026
View salary & More Info

AI-Driven Backend Engineer (Python/Django) - FinTech

Company IconCorgi Insurance
Location IconLondon

Corgi Insurance in London is looking for a Software Engineer to build and maintain their AI-powered business insurance platform. Candidates should have at least 2 years of experience, strong Python and Django skills, and be comfortable with SQL and R...Read More>>.

Posted: May 4th, 2026
View salary & More Info

Senior Backend Engineer: Python, AWS, Hybrid + Equity

Company IconTaktile
Location IconLondon

Taktile is looking for a Senior Backend Engineer to join the team in London. This role involves designing and operating backend services in Python on AWS, tackling scalability and reliability challenges. Candidates should have at least 5 years of exp...Read More>>.

Posted: May 9th, 2026
View salary & More Info

Backend Engineer (Python/FastAPI) - AI/LLMs, Sponsorship

Company IconWeekday AI (YC W21)
Location IconHoyland

Weekday AI (YC W21) in the United Kingdom is seeking a Backend Engineer with 5-9 years of experience. The role focuses on building scalable systems using Python and FastAPI, integrating advanced AI capabilities, and working closely with cross-functio...Read More>>.

Posted: May 9th, 2026
View salary & More Info

AI-Driven Software Engineer (Python, AWS, LLMs)

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is searching for a skilled professional to build AI agents and develop Python services for AI-powered workflows. The ideal candidate should have strong production-level experience in Python, knowledge of AWS for cloud deployment, and a...Read More>>.

Posted: May 15th, 2026
View salary & More Info

Python AI Infra Engineer for Real-Time Inference

Company IconRevolut
Location Icon

Revolut is seeking a Python Engineer in the United Kingdom to build high-quality code and automated solutions for regulated financial systems. Key responsibilities include improving GPU utilization for large-scale workloads, designing scalable AI ser...Read More>>.

Posted: May 15th, 2026
View salary & More Info

Python & React Data Engineer — Databricks, SQL & Dashboards

Company IconDNS Info Ltd
Location IconLondon

DNS Info Ltd is looking for a skilled Python + React + SQL + Databricks developer to combine backend data engineering with frontend application development. This role involves building APIs, developing ETL pipelines, and creating responsive UIs. Cand...Read More>>.

Posted: May 15th, 2026
View salary & More Info

Senior Backend Engineer (Python/Go) – Greenfield API

Company IconNearTech Search
Location IconLondon

NearTech Search is seeking a Senior Back End Developer (Python) in London with a hybrid work model. You will lead the development of a new data platform, define architecture, and design scalable backend systems. The role offers a competitive salary o...Read More>>.

Posted: May 15th, 2026
View salary & More Info

Senior AI Software Engineer Python/React (Hybrid)

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is seeking a Senior Software Engineer to join a prestigious AI startup in London. The role offers flexible working arrangements, ideally with 2-3 days in the office. You will be part of an elite engineering team building impactful soft...Read More>>.

Posted: May 16th, 2026
View salary & More Info

Senior Python/Django Backend Engineer — AI Pricing

Company IconSanderson
Location IconLondon

Sanderson is seeking a Senior Django/Python Developer for a 6-month contract in Greater London. The role involves developing backend services for an AI-driven Smart Pricing program supporting a leading UK retailer. You will work closely with engineer...Read More>>.

Posted: May 17th, 2026
View salary & More Info

Lead Full Stack Engineer Python React FastAPI

Company IconClient Server
Location IconLondon

Lead Full Stack Engineer / Developer (Python React FastAPI) London / WFH to £70k Are you a full stack technologist with leadership skills? You could be progressing your career at a global, not-for-profit organisation that helps...Read More>>.

Posted: May 17th, 2026
View salary & More Info

Founding Backend Engineer: Python & AWS | Equity, London

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is seeking a Founding Backend Engineer to develop core systems for an innovative startup specializing in AI agents for production data pipelines. Candidates should have at least 5 years of experience in backend and distributed systems,...Read More>>.

Posted: May 17th, 2026
View salary & More Info

Low-Latency FPGA Software Engineer (Python/Linux)

Company IconParagon Alpha - Hedge Fund Talent Business
Location IconLondon

Paragon Alpha - Hedge Fund Talent Business is seeking a skilled FPGA Software Engineer to support the expansion of a leading $50 Billion Hedge Fund in London. This role will involve developing trade-sensitive software solutions tailored for their low...Read More>>.

Posted: May 17th, 2026
View salary & More Info

Python AI Platform Engineer - Build Scalable Apps

Company IconThe Developer Link
Location IconLondon

The Developer Link in Greater London is seeking ambitious Software Engineers to scale AI products that automate complex workflows in financial services. You'll work in a fast-paced environment, building production-grade software, solving challenging...Read More>>.

Posted: May 17th, 2026
View salary & More Info

Senior Software Engineer (Python/React) – Tech for good

Company IconOliver Bernard
Location IconLondon

Senior Software Engineer (Python/React) – Tech for goodUp to £85k2-4 days p/month in LondonSenior Software Engineer (Python/React) – Would you like the opportunity to work for a climate technology company? This is an exci...Read More>>.

Posted: May 18th, 2026
View salary & More Info

Senior Automation Engineer (Python, LLM, Spark, ETL)

Company IconHCLTech
Location IconLondon

Role OverviewWe are seeking a highly skilled Senior Automation Engineer with expertise in Python, Large Language Models (LLMs), Spark, and ETL development.The role focuses on building intelligent automation solutions, sca...Read More>>.

Posted: May 18th, 2026
View salary & More Info

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: May 20th, 2026
View salary & More Info

Data Platform Engineer - Python, Spark & AWS Pipelines

Company IconLinuxRecruit
Location IconLondon

LinuxRecruit is looking for a Data Platform Engineer to join their team in London, United Kingdom. The ideal candidate will possess critical and statistical thinking skills and have a strong enthusiasm for solving complex problems.Candidate...Read More>>.

Posted: May 20th, 2026
View salary & More Info

Backend Engineer: Python/Java APIs & Scalable Systems

Company IconELLIOTT MOSS CONSULTING PTE. LTD.
Location IconPenarth

ELLIOTT MOSS CONSULTING PTE. LTD. is seeking a skilled Backend Developer in Penarth, Wales. The successful candidate will design, develop, and maintain scalable backend services using Python and Java. Responsibilities include implementing RESTful API...Read More>>.

Posted: May 20th, 2026
View salary & More Info

Graduate Software Engineer - Python/Java/C/C++

Company IconJava Script Works
Location IconCambridge

Java Script Works is looking for a Graduate Software Developer to join their team in Cambridge, United Kingdom. The ideal candidate should have a minimum of AAA at A Level or equivalent UCAS points and be proficient in coding with C++, Java, Python,...Read More>>.

Posted: May 20th, 2026
View salary & More Info

ML Software Engineer (Python/React) – Contract, London

Company IconJava Script Works
Location IconLondon

Java Script Works is seeking a Machine Learning Software Engineer for a contract role based in London, United Kingdom. The candidate should have a Bachelor's degree in Computer Science or a related field and possess backend experience in Python, as w...Read More>>.

Posted: May 20th, 2026
View salary & More Info

Backend Engineer — Python + PostgreSQL, Ship Complex Features

Company IconJava Script Works
Location IconLondon

Java Script Works is looking for a backend developer based in Greater London. Candidates must have proven experience with backend focus, particularly in Python and PostgreSQL, and should be effective communicators capable of breaking down complex tec...Read More>>.

Posted: May 20th, 2026
View salary & More Info

Graduate Software Engineer — Python & React (Hybrid London)

Company IconRevybe IT Recruitment Ltd
Location IconLondon

Revybe IT Recruitment Ltd is helping a high-growth SaaS company in London hire Graduate Software Engineers. This position offers a competitive salary of up to £70,000 with generous benefits, perfect for top graduates eager to kick-start their car...Read More>>.

Posted: May 21st, 2026
View salary & More Info

Photonic Layout Engineer — Python-Driven Chip Design

Company IconSalience Labs
Location IconOxford

Salience Labs in Oxford is seeking a skilled software developer with a focus on photonics design engineering. Candidates should have strong programming skills in Python, C, or Java and experience in developing software for large-scale systems....Read More>>.

Posted: May 21st, 2026
View salary & More Info

Senior Backend Engineer (Python) - Hybrid, SC-Clearance

Company IconOxford Dynamics Limited
Location IconLondon

Oxford Dynamics Limited is seeking a Senior Backend Engineer to design and evolve scalable backend services using Python in London. This role involves building RESTful APIs, implementing security measures, and collaborating closely with engineerin...Read More>>.

Posted: May 21st, 2026
View salary & More Info

Senior Full-Stack Engineer: Python, React, Cloud

Company IconPLP Group
Location Icon

Next Gate Tech is seeking a Senior Software Engineer in the UK to design and scale systems that power applications and data infrastructure. Ideal candidates will have over 6 years of experience with strong proficiency in Python and full-stack deve...Read More>>.

Posted: May 22nd, 2026
View salary & More Info

Senior Backend Engineer | Python, Microservices, Event-Driven

Company IconJava Script Works
Location IconEast Hagbourne

Java Script Works is seeking a Backend Software Developer located in Didcot, United Kingdom. The role requires a minimum of 5 years of experience in backend software development with a focus on Python, including microservices architecture and even...Read More>>.

Posted: May 22nd, 2026
View salary & More Info

Full Stack Engineer (Python and/or Java) – VP

Company IconCitibank (Switzerland) AG
Location IconLondon

Full Stack Engineer (Python and/or Java) – VP page is loaded## Full Stack Engineer (Python and/or Java) – VPApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26960121E...Read More>>.

Posted: May 22nd, 2026
View salary & More Info

VP-Level Lead: Python & AI Platform Engineer

Company IconJ.P. MORGAN
Location IconLondon

J.P. MORGAN is seeking a Lead Software Engineer to join the Athena Core DevTools team. You will design and build tools that enhance the developer experience for thousands of engineers across the firm, driving innovation and technical excellence....Read More>>.

Posted: May 23rd, 2026
View salary & More Info

Lead AI Engineer Python LLM - Tech Consultancy

Company IconClient Server
Location IconLondon

Lead AI Engineer Python LLM – Tech Consultancy (PR/100827) London, England Apply with Indeed Salary: GBP100000 - GBP125000 per annum + bonus + benefits Lead AI Engineer (Python LLM MLOps) London / WFH to £125k...Read More>>.

Posted: May 23rd, 2026
View salary & More Info

Founding Backend Engineer - Python AI APIs (London)

Company IconJack & Jill
Location IconLondon

Jack & Jill is seeking a Backend Engineer in London to join its growing engineering hub. You will be responsible for building and owning production-grade Python services, designing scalable APIs, and optimizing Postgres data layers while leading a...Read More>>.

Posted: May 23rd, 2026
View salary & More Info

Power Trading Full-Stack Engineer (Python/React)

Company IconOptions Group
Location IconLondon

Options Group is recruiting a Python Desk Developer in London to transform the applications landscape for the Power business. Candidates should have over 3 years of fullstack Python and Typescript React development experience, with a strong understan...Read More>>.

Posted: May 23rd, 2026
View salary & More Info

Lead AI Engineer Python LLM - Tech Consultancy

Company IconClient Server Ltd.
Location IconLondon

Lead AI Engineer Python LLM - Tech Consultancy London, Greater London | £100k - £125k per year Lead AI Engineer (Python LLM MLOps) London / WFH to £125k Are you an experienced Software Engineer with a strong k...Read More>>.

Posted: May 24th, 2026
View salary & More Info

Senior Security Software Engineer - Python/AWS, Hybrid

Company IconOcho
Location IconBelfast

Senior Security Software Engineer | Belfast (Hybrid, 3 Days Office) | InsurTech At a glance: Senior Software Engineer — Python, AWS, security-focused Hybrid — 3 days Belfast office, 2 days remo...Read More>>.

Posted: May 27th, 2026
View salary & More Info

Senior Backend Engineer (Python) — Scale & Production Systems

Company Icon慨正橡扯
Location IconBirmingham

Location: Birmingham, Leeds, London, Manchester, Reading, Lanarkshire Virgin Media O2 is transforming how it uses data to run the business. Across pricing, network operations, customer care, and personalisation, we are building the produ...Read More>>.

Posted: May 27th, 2026
View salary & More Info

Senior Software Engineer: Python, Django & React Lead

Company IconLSL Property Services plc
Location IconKettering

Senior Software Developer Location: UK – Kettering Responsibilities Lead the design, development, testing, and maintenance of software applications. Provide technical leadership and collaborate with sta...Read More>>.

Posted: May 27th, 2026
View salary & More Info

AI Platform Backend Engineer (Python, AWS, Kubernetes)

Company IconLimelight Health
Location IconKnutsford

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...Read More>>.

Posted: May 27th, 2026
View salary & More Info

Lead Modelling Software Engineer (Python) | Hybrid Oxford

Company IconAurora Energy Research Limited
Location IconOxford

Senior Modelling Software Engineer - Chronos Department: Tech - Model & Platform Engineering Employment Type: Permanent - Full Time Location: Oxford, UK Description Please note that...Read More>>.

Posted: May 27th, 2026
View salary & More Info
1 15 16 17 18 19 2,470