Backend Developer Python Nodejs Jobs in UK

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Senior Backend Engineer AI Driven MedTech

A fast-moving MedTech startup is seeking a Senior Back-End Developer to shape backend systems. You will design high-performance services enabling real-time healthcare data processing. The ideal candidate has strong Python skills, experience with microservices architecture, and is comfortable in a hybrid work set ...

Python AI Engineer

Python AI Engineer with Databricks exposure Overview We are looking for a Python AI Engineer (with Databricks exposure) with hands-on experience in Generative AI, backend development, and database-driven applications. The role involves designing and building AI-enabled applicatio ...

Python AI Engineer

Python AI Engineer with Databricks exposure Overview We are looking for a Python AI Engineer (with Databricks exposure) with hands-on experience in Generative AI, backend development, and database-driven applications. The role involves designing and building AI-enabled applicatio ...

Python AI Engineer

Python AI Engineer with Databricks exposure Overview We are looking for a Python AI Engineer (with Databricks exposure) with hands-on experience in Generative AI, backend development, and database-driven applications. The role involves designing and building AI-enabled applicatio ...

Python AI Engineer

Python AI Engineer with Databricks exposure Overview We are looking for a Python AI Engineer (with Databricks exposure) with hands-on experience in Generative AI, backend development, and database-driven applications. The role involves designing and building AI-enabled applicatio ...

Python AI Engineer

Python AI Engineer with Databricks exposure Overview We are looking for a Python AI Engineer (with Databricks exposure) with hands-on experience in Generative AI, backend development, and database-driven applications. The role involves designing and building A ...

Senior Software Engineer

Overview Software Engineer (Python/Django) | up to £85,000 | Hybrid | HealthTech. An exciting AI HealthTech start-up, featured in the Sunday Times and BBC News, is rapidly growing across the UK, Europe and US. This role is key: you will own, improve and grow backend apps during a period of high sc ...

Senior Backend API Engineer – Hybrid + Relocation

A leading independent video game developer is looking for a Senior Online Developer in Warwick. This role involves building and supporting internal and external web APIs, working primarily on back-end developments. The ideal candidate should have strong skills in NodeJS, JavaScript, and TypeScript, alongside exp ...

Full Stack Developer (React + Python/ AI enabled Focus)

Role This full-stack developer role requires someone with with a strong front-end focus, responsible for building the Data Portal interface and integrating it with backend services and AI capabilities. The role requires expertise in modern front-end development (React) combined with working knowl ...

Customer Success Engineer Post Sales (UK Based)

LinearB is a leading Developer Productivity Insight Platform (DPIP) that empowers engineering teams with actionable insights and workflow automation.Our solutions help improve developer productivity and experience, enable predictable project delivery, and drive profitable engineering.Joi ...

Customer Success Engineer Post Sales (UK Based)

LinearB is a leading Developer Productivity Insight Platform (DPIP) that empowers engineering teams with actionable insights and workflow automation.Our solutions help improve developer productivity and experience, enable predictable project delivery, and drive profitable engineering.Joi ...

Software Developer

A rapidly growing technical company has exclusively engaged FT Recruitment to manage the recruitment of a Software Developer. Our dynamic, ambitious, future-proofing client is looking to recruit a developer to join their business while working closely with an experienced technical manager. The successful candida ...

Software Developer

A rapidly growing technical company has exclusively engaged FT Recruitment to manage the recruitment of a Software Developer. Our dynamic, ambitious, future-proofing client is looking to recruit a developer to join their business while working closely with an experienced technical manager. The successful candida ...

Odoo Developer Jobs Leeds | Python Odoo Developer | Henley Morgan

About the role Henley Morgan is hiring an Odoo Developer in Leeds for an Odoo Gold Partner with a strong UK and European client base. This is a hands‑on Python development role building custom Odoo modules, extending Odoo Enterprise apps and delivering integrations across Odoo Accounting, Inventor ...

Software Engineer C++ Python Risk

Software Engineer / Developer (C++ Python Risk) London to £130kAre you a backend focussed Software Engineer with experience of working on financial Risk systems?You could be progressing your career in a hands-on Software Engineer role at the Investment Management arm of a global bank. ...

Software Engineer C++ Python Risk

Software Engineer / Developer (C++ Python Risk) London to £130kAre you a backend focussed Software Engineer with experience of working on financial Risk systems?You could be progressing your career in a hands-on Software Engineer role at the Investment Management arm of a global bank. ...

Backend Software Engineer Defence SC Clearance

Backend Software Engineer / Developer (C# Java Python) *Newcastle onsite* to £120k+Do you have strong backend focussed software engineering experience combined with SC Clearance?You could be joining a scaling Technology Consultancy as they break into Defence sector work, the company has a ...

Backend Software Engineer Defence SC Clearance

Backend Software Engineer / Developer (C# Java Python) *Newcastle onsite* to £120k+Do you have strong backend focussed software engineering experience combined with SC Clearance?You could be joining a scaling Technology Consultancy as they break into Defence sector work, the company has a ...

Junior Full Stack Software Developer

Lovey: Helping businesses access the funding they need to grow At Lovey, we believe every business deserves access to the funding it needs to grow. Since 2016, we've helped thousands of UK companies secure finance through technology that makes the process faster, simpler, and more transparent. We ...

Hybrid Full Stack Dev (React/Python) — AI Ready UI

A technology company in Greater London is seeking a Full-Stack Developer with a strong front-end focus. The role involves developing front-end using React and contributing to backend services with Python. This hybrid position requires two days a week in the London office. The ideal candidate should have experien ...

Backend Engineer, Commercials Platform (Remote)

A leading technology company in the UK is seeking a backend developer to enhance their Commercials capabilities using Python and Django. The ideal candidate will have a solid engineering background and be able to build features that improve client sales processes. This remote-friendly role focuses on collaborati ...

Backend Dev (Go/Golang) – Hybrid Bristol, Scalable APIs

A leading digital innovation company based in Bristol is looking for a Backend Developer with experience in Java, C#, Python, or Node.js. You will design and develop applications, build scalable APIs, and support cloud deployments, especially in GCP. This role offers a hybrid working environment and opportunitie ...

Senior Backend Engineer – Foundations & APIs

A leading tech company seeks a Senior Software Engineer to enhance internal operations through scalable software solutions. You will design, develop, and improve APIs and communication tools for better supplier interactions and materials management. The ideal candidate has 5-6 years of backend experience, strong ...

Full Stack Engineer

Full Stack Engineer This is a remote-first opportunity, but candidates must reside in the UK for at least 11 months of the year. Full Stack Engineer - AI & Data Integration Do you want to build data-powered software that delivers re ...

Senior Full Stack Developer 2 days a week in London £60 80k

Senior Full Stack Developer - 2 days a week in London - £60-80k I am looking for a Full-Stack Developer to join a fast-growing data and analytics company working at the intersection of data engineering, software development, and AI. This will be to design and build scalabl ...

Senior Software Engineer Python AI Start up

Senior Software Engineer / Developer (Python FastAPI Django) London to £120kWould you like to progress your career in a senior, hands-on role at an early stage AI start-up within the beauty space?As a Senior Software Engineer you'll focus on building backend services and FastAPIs using Py ...

Senior Software Engineer Python AI Start up

Senior Software Engineer / Developer (Python FastAPI Django) London to £120kWould you like to progress your career in a senior, hands-on role at an early stage AI start-up within the beauty space?As a Senior Software Engineer you'll focus on building backend services and FastAPIs using Py ...

Senior Backend Engineer (Python) – 4 Day Week & ML Platform

A pioneering AI company is seeking a Senior Software Engineer (Backend) to develop and maintain its core product, focusing on Python, AWS, and machine learning. This full-time position involves collaborating with cross-functional teams and contributing to software design and deployment. With a strong emphasis on ...

Backend Python Engineer: REST APIs, Docker & CI/CD Belfast

A leading global consulting firm in Belfast, UK, is seeking a Python Engineer to design, develop, and maintain backend services and microservices. The role focuses on clean coding practices, automated testing, and secure deployments in a regulated environment. Candidates should have strong Python skills and expe ...

Mid Senior Python Backend Engineer — AI/ML Focus (Europe)

A small AI-driven software house is looking for a mid-senior backend Python developer to create high-quality software solutions. You will work closely with product owners and senior engineers. The role offers a competitive salary between £60,000 and £70,000, with the flexibility to work from anywhere in Europe. ...

Senior Backend Python Engineer for AI Powered Credit Risk

Citigroup Inc. is seeking a Senior Python Software Engineer in Greater London to develop scalable backend systems for AI tools. The ideal candidate will have proficiency in Python and FastAPI, experience with design patterns, and the ability to work on enterprise software solutions. Alongside competitive salary ...

Principal Full Stack Developer (Hybrid, 1+ Year Contract)

A leading IT consulting firm in Guildford is looking for a Principal Full Stack Developer to lead the development of modern, scalable web applications. Candidates should have over 4 years of experience in full-stack web development with strong skills in React, Redux, AWS, and backend technologies like Go or Pyth ...

Autonomous Platform Engineer – Real Time Data & AI

A fast-growing fintech company in Greater London seeks a skilled developer to build scalable backend systems. You'll develop microservices, libraries, and real-time data pipelines while collaborating with teams to define data contracts. Ideal candidates are hands-on with Java, Python, or Go, and possess strong p ...

Backend Engineer Intern — Build Scalable Security APIs

A leading cybersecurity firm in Belfast is seeking a backend developer with experience in Python and AWS. The role involves collaborating with cross-functional teams to enhance the Tessian product while maintaining security compliance. Ideal candidates will have a product-focused mindset and strong problem-solvi ...

Backend Engineer, Core Infrastructure: Scale & Reliability

A leading tech company in Greater London is looking for a Backend Engineer to build and maintain the platform foundations for their services used by over 600M users globally. You will be responsible for ensuring reliability, scalability, and providing developer tooling so that engineering teams can deliver featu ...

AI Powered Full Stack Engineer for Next Gen Interfaces

A technology company in London is seeking a Full Stack Developer to design and implement innovative AI interfaces. The role focuses on creating responsive applications using React and Next.js, while collaborating on new interaction models with Product Designers. Candidates should have strong backend skills (Node ...

Backend Engineer Core Infrastructure

As a Backend Engineer on Spotify's Core Infrastructure team, you'll build and maintain the platform foundations that power Spotify for 600M+ users globally. You'll work on reliability, scalability, and developer tooling—ensuring engineering teams can ship features rapidly and safely. Skills Requir ...

Senior AWS Backend Engineer Remote Data Solutions

An international company is seeking a backend developer to design and deliver statistical models and data solutions. You will work with AWS to develop solutions, collaborate with product teams, and troubleshoot technical issues. The ideal candidate has 3+ years of experience with Python, C++, or C#, and a deep u ...

Backend Engineer: High Performance I/O & Storage

Viridien in Crawley seeks a Software Developer to design and develop high-performance services for data storage and access. The ideal candidate has strong experience in C, C++, Go, or Python, and a proven ability in building backend services and optimizing performance for I/O-intensive systems. Benefits include ...

Backend & Fullstack Engineer for AI‑Driven SaaS Growth

Hook is seeking a skilled full-stack developer for its innovative team in Greater London. The role involves both frontend and backend development, primarily using Python and React. You will work on designing product features, improving architecture, and ensuring system performance. The position offers a competit ...

Senior Full Stack Developer 2 days a week in London £60 80k

Senior Full Stack Developer - 2 days a week in London - £60-80k I am looking for a Full-Stack Developer to join a fast-growing data and analytics company working at the intersection of data engineering, software development, and AI. This will be to design and build scalabl ...

Fullstack Software Engineer React/Python

Full Stack Engineer (Python / React | Cloud)Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description.- NEW FDI to Belfast! MCS Group are delighted to be partnering with a high-growth technology business who ar ...

Fullstack Python Engineer

Do you enjoy building scalable cloud-native applications with Python and modern frontend frameworks? Role overview We are looking for a Full Stack Python Developer to join one of our strategic digital programmes. You'll be working across backend and frontend systems, helping to scal ...

Senior Java Architect Hybrid Role in London

A global digital engineering provider is seeking a seasoned Java Developer for a hybrid role in London. The successful candidate will work on complex applications, leading initiatives and mentoring peers. Responsibilities include designing Java and Python systems, collaborating with international teams, and ensu ...

Senior Backend Engineer Cloud Native APIs & Pipelines

A technology solutions company based in Coventry is looking for a skilled developer to lead the creation of secure, scalable cloud-native backend systems. This role requires extensive experience with AWS services, strong Python proficiency, and an understanding of infrastructure automation. You will collaborate ...

Ruby on Rails Developer — Ownership, Equity & Hybrid London

A fast-growing technology business is looking for a Ruby on Rails Developer in London (hybrid). You'll work on a modern platform focusing on backend services and APIs, with the opportunity to influence architectural direction in a small team. The role requires 2+ years' experience in Ruby on Rails or Python, and ...

Software Engineer High Performance I/O & Storage

A technology and data company in Crawley is seeking a Software Developer specializing in high-performance I/O and storage systems. The role involves designing and developing backend services and APIs for efficient data access across distributed environments. Ideal candidates have strong software development expe ...

Software Engineer: High Performance I/O & Storage Backends

A technology company in Crawley is seeking a Software Developer specializing in high-performance I/O and storage systems. The role requires expertise in C, C++, Go, or Python and a strong background in building backend services and distributed systems. The ideal candidate will design and enhance services for dat ...

Senior Full Stack Innovator (Hybrid) – London

A leading consulting firm in the UK seeks a Senior Full Stack Developer to design and deliver scalable application solutions utilizing cloud platforms like Azure and AWS. The role demands expertise in backend development, REST APIs, and modern technologies including Python and React. You'll collaborate with cros ...

Senior Backend‑Focused Full‑Stack Engineer — Scale Impact

A leading educational technology company in Greater London is searching for a Full-Stack Developer to engage in backend and frontend development using cutting-edge technologies like Python and Django. The ideal candidate will thrive in a collaborative environment and drive innovation through data-driven decision ...

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    Backend Developer Python Nodejs Jobs in United Kingdom Job Search Guide, Trends and Insights