Python Developer Software Engineer Jobs in UK

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AI Software Engineer — End to End Product Builder (Hybrid)

SRG is seeking an AI Software Engineer to join their innovative Electronic Engineering team in Sedgefield. In this hybrid role, you will design and develop software products from concept to production, working closely with hardware engineers. You will need experience in full-stack development, particularly with ...

eDV Cleared Software Engineer Lead Backend & Cloud

iO Associates is looking for a Software Engineer to join their team in Manchester, Gloucestershire, or London. The ideal candidate will have strong skills in Backend development using Java (Spring Boot, Maven) or Python, alongside experience in DevOps practices including CI/CD pipelines and AWS environments. Thi ...

Senior Backend Engineer for Scalable Data & AI Systems

A data-driven software company in Greater London is seeking a Backend Software Engineer to lead the architecture and development of scalable backend services. The role involves building robust APIs, collaborating with other engineers, and optimizing performance. Candidates should have 6+ years of experience in b ...

Senior Engineer, Hegel PBT Specialist — London

Antithesis is seeking a Software Engineer in London for a full-time role focused on developing Hegel, our new family of property-based testing libraries. The ideal candidate should have experience in property-based testing and be familiar with programming languages such as Python and Rust. This in-office positio ...

Senior Engineer, Hegel PBT Specialist — London

Antithesis is seeking a Software Engineer in London for a full-time role focused on developing Hegel, our new family of property-based testing libraries. The ideal candidate should have experience in property-based testing and be familiar with programming languages such as Python and Rust. This in-office positio ...

Platform Engineer

Mid-Level Platform Engineer (DevEx) – GCP, Kubernetes, Terraform, CI/CD, Python Oliver Bernard are currently seeking a strong, Mid-Level Platform Engineer (from a Software Engineering background) to join a client of ours on a digital transformation orientated project. Exist ...

AI Augmented Engineering Lead Up to £130k + Bonus

AI Augmented Engineering Lead London Office 3 days per week Up to £130k + Bonus Our client, a leader in Financial Services, is looking for an AI-Augmented Engineering Lead responsible for integrating AI-driven solutions into engineering practices to improve developer productivity, ...

Senior Developer

Senior Software Engineer Hybrid working - 2 days onsite £60,000 to £75,000 + Benefits. An established organisation is looking for a Senior Software Engineer to join a growing team delivering impactful, real-world solutions. If you enjoy solving complex problems, working closely w ...

Cloud Native QAT Automation Engineer | DevOps & CI/CD

La-Fosse-1 is seeking a highly skilled QAT Automation Engineer / DevOps Test Engineer to join a cloud-native software engineering team. The successful candidate will leverage AWS, Python, and CI/CD skills to improve automation and deployment processes within a secure government programme. The role offers hybrid ...

Senior React Software Engineer (front end)

Senior Software Engineer – Back End, Rates & FX Join to apply for the Senior Software Engineer – Back End, Rates & FX role at TP ICAP Senior Software Engineer – Back End, Rates & FX Join to apply for the Senior Software Engineer – Back End, ...

Developer Tools Engineer: CLI, API & IDE for Scale

nineDots.io in Northern Ireland is looking for a skilled Software Engineer to build tools that empower developers. You will work on CLI, Terraform integrations, and APIs, focusing on thoughtful design and long-term support. The ideal candidate has over four years of experience in software engineering, with stron ...

Java Developer

Join to apply for the Java Developer role at OLM Systems Join to apply for the Java Developer role at OLM Systems Locations: Teddington, Glasgow, or Newport (Hybrid) Salary: Up to £39,000 p ...

Java Developer with Fixed Income

Net2Source Inc. is one of the fastest growing diversity certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe, Asia, Australia an ...

Java Developer Fintech

Java Developer / Backend Engineer London / WFH to £100kDo you have expertise with backend core Java development?You could be progressing your career in a senior, hands-on Java Developer role at a global FinTech / CFD trading company that has been consistently voted as one of the UKs top e ...

Senior Frontend Engineer (£70k £150k + Equity) at Evervault Limited

Job Title Senior Frontend Engineer Salary £70k‑£150k + Equity Company Evervault Limited – VC‑backed fintech infrastructure for encryption and data security Location London, UK Job Description You will join the Cards team to b ...

Senior Frontend Engineer (£70k £150k + Equity) at Evervault Limited

Job Title Senior Frontend Engineer Salary £70k-£150k + Equity Company Description Evervault Limited – VC-backed fintech infrastructure for encryption and data security Job Description You will join the Cards team to build core payments infrast ...

Java Developer Fintech

Java Developer / Backend Engineer London / WFH to £100kDo you have expertise with backend core Java development?You could be progressing your career in a senior, hands-on Java Developer role at a global FinTech / CFD trading company that has been consistently voted as one of the UKs top e ...

Lead Platform Observability Architect

A global banking leader in Greater London is seeking a Lead Software Engineer to enhance developer experiences by creating scalable observability tools. The ideal candidate will possess significant experience in system design and management of telemetry data. Responsibilities include collaborating with developme ...

Senior Backend Engineer for Real Time Trading Platforms

A leading financial services firm in Greater London is seeking a Senior Software Engineer to develop high-performance, distributed systems for electronic trading. The ideal candidate should have strong experience in C++ and Java, with a focus on building scalable platforms. You'll lead impactful initiatives and ...

Infrastructure Engineer: Highways & Drainage Delivery

A global infrastructure consulting firm is seeking an Infrastructure Engineer with a focus on highways and drainage to join their Development Infrastructure Team in St Albans. The role involves leading the technical delivery of civil engineering projects, preparing survey specifications, and coordinating studies ...

Senior C++ Developer – Low Latency Trading (C++/Rust)

A leading trading firm in the UK is seeking a Senior C++ Developer / Engineer to enhance their high-frequency trading systems while transitioning to Rust. You will work on microsecond real-time risk and trading engines in a collaborative and challenging environment. Ideal candidates have strong backend software ...

Java Cloud Engineer AWS, DevOps & CI/CD

A leading technology solutions provider in the UK is looking for a competent Java Developer to enhance and maintain software systems that meet user needs. This full-time role requires significant experience in AWS cloud services and various development tools including AngularJS and Jenkins. Candidates should pos ...

Senior C# .NET Engineer – FinTech, Newcastle, £130k+

Client Server is seeking a Senior Software Engineer / Developer (C# .Net) to join their growing FinTech start-up in Newcastle. This role allows you to work on complex systems in a collaborative environment, producing high-quality code. With a salary up to £130k, plus bonuses and 25 days holiday, this position of ...

Security Engineer: AI Powered Code Vulnerability Rules

A leading developer security platform in the UK is seeking a Security Engineer for Vulnerability Modeling to enhance their automated vulnerability detection capabilities. The candidate will work at the intersection of security research and AI, developing high-precision detection rules across various programming ...

Senior CI Engineer: Scalable Build & Test Platform

Anthropic is looking for an experienced Software Engineer to join their Continuous Integration team in Greater London. This role involves designing and building scalable CI infrastructure, developing intelligent test selection systems, and improving incident response automation. The ideal candidate should have a ...

Lead Software Engineer, Core Tech (C++ & Tools)

Sports Interactive Limited in London is looking for a Lead Software Engineer for their Core Tech team. The ideal candidate will have extensive experience in modern C++ and lead the design and implementation of scalable shared libraries. Responsibilities include managing engineers, providing technical leadership, ...

DevOps Engineer, Azure

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Sherborne Talent Solutions Global Talent Solutions | Permanent/Contract | Consulting Services I am currently recruiting for an experienced DevOps Engineer to join my client on a greenfield ...

Junior Automation QA Engineer: Global Music & Tech [209794]

Junior Automation QA Engineer: Global Music & Tech Location: London (Hybrid) | Sector: Music Technology / Mobile Applications | Experience: Junior / Entry-level with Python knowledge The Mission: Quality at the Heart of Discovery Are you a Junior QA Engineer with a passion for mus ...

Senior Frontend Developer – AI Cyber Security

Job Description The Role As a front end developer for this high growth series B scale up you will be joining a new fully remote UK team to deliver the consumer facing aspect of their enterprise SAAS product. You will work closely with product to ensure the platfor ...

Senior Frontend Developer – AI Cyber Security

Job Description The Role As a front end developer for this high growth series B scale up you will be joining a new fully remote UK team to deliver the consumer facing aspect of their enterprise SAAS product. You will work closely with product to ensure the platfor ...

.NET Developer

.NET Developer - .NET 9, C#, Blazor, Azure - Worcester (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect) Our client is a crowd funded social advertising technology platform that sells services to ...

InterSystems Ensemble Developer

Description At System C, we build technology that connects services and improves outcomes across health and social care. Our solutions help professionals see the full picture, work more effectively together, and deliver better care for millions of people across the UK. We are looking for an InterSy ...

Kubernetes Linux AIOps Engineer – Elite Quant Hedge Fund

Infrastructure DevOps Engineer / SRE with expertise in Kubernetes, Linux, Observability, IaC and AIOps sought by a market-leading Quantitative Hedge Fund to further aide further business growth. Our client is one of the World's Elite Quant Hedge Fund Managers with large-scale, massively Dist ...

Senior Infrastructure Developer

Job Title: Senior Infrastructure DeveloperLocation: London (3-days per week on-site)Rate: Flexible dependent on experience (inside IR35)Duration: 6 monthsTec Partners are working with a world-leading technology client who are currently looking for an exp ...

Senior Infrastructure Developer

Job Title: Senior Infrastructure DeveloperLocation: London (3-days per week on-site)Rate: Flexible dependent on experience (inside IR35)Duration: 6 monthsTec Partners are working with a world-leading technology client who are currently looking for an exp ...

DevOps Engineer

This range is provided by Movement8. 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 Movement8 DevOps Engineer - Ansible | CI/CD | AWS | Python - Onsite 5 Days a Week ...

full stack engineer

Full Stack Engineer, Product, London (onsite) AI-enabled workflows, TypeScript, Python, £80k–£150k base Overview A fast-growing product-focused team is hiring a Fullstack Engineer to help build software that supports complex, real-world workflows. The focus is on designing intuitiv ...

Senior Cloud Engineer £70,000 £84,000 + Bonus + Excellent Package London OR Bristol

This range is provided by Hawksworth. 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 Hawksworth Partner / Director at Hawksworth Consulting Hawksworth are now recruiting for ...

Frontend Developer

Join to apply for the Frontend Developer role at micro1 Job Title: Frontend Engineer/Developer- AI Trainer Job Type: Contract, (Full-time or Part-time) Location: Remote, UK Job Summary: Join our customer's team as a Fro ...

Solutions QA Engineer

Solutions QA Engineer (AI‑Driven Testing)Basingstoke | Hybrid (4 days office)£45,000 - £52,000 per annum | Full‑timeCANNOT PROVIDE SPONSORSHIPAre you a QA Engineer excited by AI powered testing, automation, and modern validation techniques? Do you enjoy building smart test framewo ...

Solutions QA Engineer

Solutions QA Engineer (AI‑Driven Testing)Basingstoke | Hybrid (4 days office)£45,000 - £52,000 per annum | Full‑timeCANNOT PROVIDE SPONSORSHIPAre you a QA Engineer excited by AI powered testing, automation, and modern validation techniques? Do you enjoy building smart test framewo ...

Lead Software Engineers (eDV Cleared)

Lead Software Engineer (DV Cleared) London / hybrid £75,000 - £95,000 plus bonuses and great benefits Scot Lewis is working closely with one of the World’s leading technology companies, a true global leader in Defence and Intelligence, helping them grow their ...

.NET Developer

Noir Greater London, England, United Kingdom This range is provided by Noir. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Connecting Microsoft professionals, Developers, DevOps Engineers, Architects and Development Managers with amazing c ...

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) < ...

Senior AI DevOps Engineer

Senior AI‑Enabled DevOps EngineerBuild and operate modern software systems where AI meets production realityWe're looking for a Senior AI‑Enabled DevOps Engineer to join a growing engineering capability working on complex, important software systems that increa ...

Senior AI DevOps Engineer

Senior AI‑Enabled DevOps EngineerBuild and operate modern software systems where AI meets production realityWe're looking for a Senior AI‑Enabled DevOps Engineer to join a growing engineering capability working on complex, important software systems that increa ...

.NET Developer

.NET Developer - Global Sports Company – London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) ...

.NET Developer

.NET Developer - Worthing (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)In just over 5 years our client has established themselves as the world's leading internet subscription serv ...

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