Python Software Developer Backend Jobs in UK

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PHP Developer

This range is provided by Candour Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Candour Solutions Technology Specialist Recruitment Consultant - Software Development Tea ...

Full Stack Lead Developer UX/UI Focused (Web and Digital) IT Services 100938 Grade 8

Job Description Ensure consistent user experience across desktop, tablet and mobile devices. Position Details IT Services Location: University of Birmingham, Edgbaston, Birmingham UK Full time starting salary: £47,389 to £56,535 with potential p ...

Quantitative Developer

Caxton Associates, founded in 1983, is a global trading and investment firm with offices in London, New York, Monaco, Singapore, and Dubai. The firm manages client and proprietary capital through global macro hedge fund strategies, trading across a broad range of global markets and instruments. Abo ...

Staff Software Engineer, Agentic Platform

About the Role We’re looking for a Staff-level Backend Engineer (AI) to bridge robust backend systems with Generative AI. You’ll design frameworks, standards, and platforms that allow AI capabilities to scale securely, reliably, and efficiently across the enterprise, influencing long-term technic ...

Quant Developer Equity Derivatives

Direct message the job poster from Nicoll Curtin Equity Derivatives Quant Developer - C++, Python, CI/CD, Equities, Equity Derivatives, Pricing, Sensitivity Calculations, Algorithms, Quant Finance, Risk Management. I am seeking an experienced C++/Python Quant Developer to join ...

C# Software Engineer

Job Description This role is primarily remote with travel occasionally to our Glasgow offices. You will need to be able to obtain NPPV3 security clearance.The role of the Software Engineer is to work as part of an agile engineering team to design and develop the software solutions. ...

C# Software Engineer

Job Description This role is primarily remote with travel occasionally to our Glasgow offices. You will need to be able to obtain NPPV3 security clearance.The role of the Software Engineer is to work as part of an agile engineering team to design and develop the software solutions. ...

C# Software Engineer

**Motorola Solutions values your privacy** .## **Company Overview**At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, pro ...

Senior Backend Engineer Team Decide

About The Role Banks and fintechs use Taktile to automate critical decisions - like credit and risk - in real time. We're a startup in the automated decisioning space - and the backend is where the hard problems live. We're looking for a Senior Backend Engineer to join our engineering tea ...

Senior Fullstack Software Engineer, Signals Team

* A great understanding of modern frontend technologies (e.g., TypeScript and React) and backend technologies (e.g., Python, Kotlin, Node.js, REST APIs, data pipelines).* A strong ability to design and build for scalability, reliability, and performance across the stack.* A commitment to privacy and security as ...

Senior Engineering Manager

United Kingdom - London Posted: 03/04/2026 Salary: £0.00 to £800.00 per Day ID: 37223_BH Apply OR Senior Engineering Manager - Backend Platform6 months contract initially, Outside IR35, London based office (1 day a week on site preferred)<b ...

Senior Engineering Manager

United Kingdom - London Posted: 03/04/2026 Salary: £0.00 to £800.00 per Day ID: 37223_BH Apply OR Senior Engineering Manager - Backend Platform6 months contract initially, Outside IR35, London based office (1 day a week on site preferred)<b ...

Front Office RAD Developer

Job Description As a Senior RAD (Rapid Action Development) Developer in our Rates development team, you will work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front‑office trading and technology, with direct ownership of the tool ...

Senior Sustainable Quantitative Developer

Role profile We are seeking a knowledgeable Quantitative Developer to join the Sustainable Index Research and Design team at FTSE Russell, a wholly owned subsidiary of the London Stock Exchange Group. The role reports directly to the Head of Sustainable Index Research and Design. The Sustainable ...

Senior Sustainable Quantitative Developer

Role profile: We are seeking a knowledgeable Quantitative Developer to join the Sustainable Index Research and Design team at FTSE Russell, a wholly owned subsidiary of the London Stock Exchange Group. The role reports directly to the Head of Sustainable Index Research and Design. The Sustainable ...

Senior Software Development Engineer in Test

Senior Software Development Engineer in Test At Spacelabs Healthcare , we’re shaping the future of patient monitoring through innovation, collaboration, and engineering excellence. We’re looking for a highly skilled Senior Software Development Engineer in Test (SDET) < ...

Product Engineer (£110K–£170K + Equity) at Sektor

Job Title Product Engineer Salary £110K–£170K + Equity Company Description Sektor - Autonomous technology deployment platform Location London, UK Job Description Join a high-growth startup building the world’s first orchestration ...

Software Engineer, Codex Ecosystem & Enterprise

Location London, UK Employment Type Full time Department Applied AI About the Team With Codex we’re building an AI software engineer. One that you can pair with, delegate to, or even ask to take on future tasks proactively. Our team is a fast- ...

Senior Software Engineer – AI, Agentic Development

Lead Software Engineer – AI, Agentic Development Permanent – HybridGreater Manchester area Join our client as either a Lead or Senior Engineer, taking a significant role in shaping the next generation of AI‑enabled software delivery. This position embraces emerging ...

Senior Software Engineer – AI, Agentic Development

Lead Software Engineer – AI, Agentic Development Permanent – HybridGreater Manchester area Join our client as either a Lead or Senior Engineer, taking a significant role in shaping the next generation of AI‑enabled software delivery. This position embraces emerging ...

Front end Developer (Angular)

DescriptionEmployerLocationFront-end Developer |12-Month FTC | Maternity Cover Overview Eteach is seeking a skilled and experienced Front-end Developer - Maternity Cover who excels in both front- end and backend development. This role involves translating business requirements into ...

Front end Developer (Angular)

DescriptionEmployerLocationFront-end Developer |12-Month FTC | Maternity Cover Overview Eteach is seeking a skilled and experienced Front-end Developer - Maternity Cover who excels in both front- end and backend development. This role involves translating business requirements into ...

Full Stack Engineer (Front end leaning)

Job Description: Full Stack Engineer (FE leaning) Location: London/Hybrid – Office two+ days per week We’re hiring Full Stack Engineer who wants to take ownership in a fast-scaling startup How to apply: Please send y ...

Full Stack Engineer (Front end leaning)

Job Description: Full Stack Engineer (FE leaning) Location: London/Hybrid – Office two+ days per week We’re hiring Full Stack Engineer who wants to take ownership in a fast-scaling startup How to apply: Please send y ...

Lead Back End Engineer

Job DescriptionWe are seeking a Lead Engineer to join our software delivery team as a principal contributor. In this role, you will leverage your technical expertise to guide and support a team of engineers, while also actively contributing to the team's development efforts.You will play a k ...

Lead Back End Engineer

Job DescriptionWe are seeking a Lead Engineer to join our software delivery team as a principal contributor. In this role, you will leverage your technical expertise to guide and support a team of engineers, while also actively contributing to the team's development efforts.You will play a k ...

Senior Java Backend Engineer – Remote, Oracle/SQL

A global technology business is seeking a Java Developer (Backend) for a fully remote position. The role involves developing and improving a logistics platform while collaborating with engineers and testers. Candidates should have strong Object-Oriented development skills and SQL experience, with knowledge in un ...

App Developer – Restaurant Finder (Cross Platform)

A leading freelance marketplace in the UK is seeking an App Developer to create a user-friendly restaurant finder application. This role includes designing and developing a cross-platform app that integrates user-generated content and features for restaurants to share menus and promotions. The ideal candidate ha ...

Remote C# Backend Dev (Azure, SQL, APIs)

A leading tech startup in the UK seeks a remote C# SQL Back End Developer. The ideal candidate will have strong skills in .NET and SQL Server, and be ready to tackle various development challenges. Responsibilities include building and maintaining backend services, debugging applications, and ensuring optimal pe ...

Senior Backend Engineer — Scale High Volume Email, Remote

Missive is looking for a skilled backend developer proficient in Ruby and SQL to advance their product. The remote-first work culture promotes independence with minimal meetings and encourages ownership of projects. A competitive salary between USD $125,000 and $145,000 is offered, along with bonuses based on pe ...

Senior Angular & Java Full Stack Engineer (Remote UK)

Leute Passen Technologies is seeking a Senior Full Stack Developer (Angular + Java) for a remote role based in the UK. You will build responsive frontends with Angular, develop backend services and APIs using Java and Spring Boot, and mentor junior developers. The position requires over 5 years of development ex ...

Back End Developer

Contract Duration: 6 months with potential for extension Location: Remote - UK Job Description: This is a generalist mid-level backend position within the Ads Organization. Ads are the fuel that powers the client's mission. Technologies used on the team inclu ...

Backend Engineer Scalable Microservices for AI Platform

A technology innovator in London is seeking a Backend Developer to manage and evolve their microservices codebase. The successful candidate will implement new features, write database migration scripts, and debug issues within a cloud-native environment. Strong experience with PostgreSQL, Docker, and autonomy in ...

Senior Backend Engineer Node/Postgres, Remote

A technology company in Milton Keynes is looking for a Backend Developer with expertise in Node.js and strong SQL skills. The ideal candidate will have at least 8 years of experience and a proven ability to thrive in remote environments. Responsibilities include designing scalable systems and optimizing for high ...

Technical Lead – .NET Core & Azure (Hybrid, UK)

A leading technology consulting firm is seeking a Lead Dot Net Developer in London. The role focuses on architecting and developing enterprise-grade backend systems using .NET Core and Azure services. Strong leadership skills and expertise in cloud technologies are essential. This permanent, full-time position o ...

Senior C# .NET Core Engineer (AWS) Onboarding Backend

A growing tech company in Sunderland is seeking a Senior C# Developer to join their customer onboarding team. This role involves shaping the player onboarding experience and developing reliable backend features. Candidates should have experience in C# .Net Core development and AWS. The position offers a competit ...

Senior Go Backend Engineer Scalable Sports Betting

A leading online gaming company is seeking a skilled developer for backend programming in Go as part of a hybrid role. You'll work in a collaborative environment to enhance the Sportsbook platform, with responsibilities including improving system performance and creating effective testing frameworks. Ideal candi ...

Basildon .NET API & Backend Engineer (Contract)

A tech consulting firm in Basildon is seeking a skilled .NET Developer (.NET Coder) to design and maintain applications using modern Microsoft technologies. The role involves developing RESTful APIs and backend services, writing clean C# code, and collaborating with teams in Agile delivery. Candidates should hav ...

Senior React Real Time Frontend Engineer (iGaming)

A leading iGaming innovator in London is seeking a Senior Frontend Developer to build responsive and high-performance user interfaces. You will collaborate with backend developers and mentor junior team members, ensuring the best user experiences in real-time data environments. The ideal candidate has over 5 yea ...

Cloud Backend Engineer Platform & QA Lead

Signaloid in Cambridge is seeking a backend developer to lead the implementation of extensions to the Signaloid Cloud Compute Engine. In this role, you will enhance testing and QA infrastructure while collaborating closely with engineering and commercial teams. Responsibilities include designing and documenting ...

Salesforce OMS Developer for Ecommerce & Integrations

Anson McCade is seeking a Salesforce OMS Developer to support a large-scale ecommerce transformation programme in Greater London. The role involves building and enhancing Salesforce Order Management capabilities, with a focus on the order lifecycle, fulfilment, and integration with backend systems. Candidates sh ...

Junior Backend Dev (Node/TS) — Learn APIs & Cloud

Searchability® in Stafford is offering a great opportunity for a Junior Full Stack Developer. This role focuses on backend development, supporting services and APIs while gaining exposure to cloud systems and integrations. Ideal candidates will have some Node.js and TypeScript experience. The supportive team env ...

Engineering Manager: Full Stack & Unity Platform Leader

Unity is seeking an Engineering Manager in Greater London to lead a full-stack development team. This role involves managing both backend and frontend engineering functions while fostering a high-performance culture. The ideal candidate will have experience in optimizing agile workflows, scaling platform archite ...

Senior Go Backend Engineer, Microservices & Fintech

Infinity Quest is seeking a skilled backend developer with strong commercial experience in building services using Golang, especially within production fintech or payment environments. The role requires a solid understanding of microservices architectures and experience with event-driven architectures like Kafka ...

Lead Security Full Stack Software Engineer

Overview Job Description As a Senior Lead Full Stack Software Engineer at JPMorgan Chase within Cybersecurity and Technology Controls, you serve as a seasoned member of an engineering team that works to lead the delivery of software solutions that satisfy pre-defined functional and user re ...

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