Python Developer Software Engineer Jobs in UK

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Node.js Developer

Developer (Node.js/Python/Automation and Reporting) Department: Engineering Employment Type: Full Time Location: London, UK Reporting To: Prabesh Krishnakumar Description About White Swan Data Technology is ...

Staff Platform Engineer

Salary: £70,000 – £100,000 + equity Location: Hybrid, London — 2 days per week in the office Build the platform behind nature intelligence. The world is facing a nature crisis. We have lost 85% of the world’s wetlands, 35% o ...

Staff Platform Engineer

Salary: £70,000 – £100,000 + equity Location: Hybrid, London — 2 days per week in the office Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application.Build the plat ...

Senior Devops Solutions Engineer

Kosli Edinburgh, Scotland, United Kingdom Senior Devops Solutions Engineer Kosli Edinburgh, Scotland, United Kingdom Get AI-powered advice on this job and more exclusive features. This range is provided by Kosli. Your actual pay will be based on your skills and experience — talk ...

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 ...

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 ...

Civil Engineer — Housing Development Specialist

A well-known housing developer in Reading is seeking a skilled Civil Engineer to join their team on a full-time basis. This role involves contributing to the design and delivery of various housing developments, with opportunities for internal and external training. Candidates should possess a Civil Engineering d ...

Java Full Stack Engineer (SC) Remote, Bonus & Pension

A technology company seeks a Java Developer / Software Engineer in Glasgow, offering a salary up to £80k. The role involves designing and developing features across a full tech stack for defence projects, requiring strong Java skills and familiarity with Spring Boot, microservices, and TDD principles. You can wo ...

Senior C# .NET Core Backend Engineer — Newcastle

Client Server is seeking a Senior C# Developer / Backend Software Engineer to join their new offices in Newcastle upon Tyne. The role offers a competitive salary of up to £130k and a supportive team atmosphere. Candidates should have a minimum 2.1 BSc in Computer Science, with expertise in modern C#.Net. This is ...

Senior C# Engineer — Own End to End Platform Delivery

hackajob is seeking a Senior Developer/Engineer for Tombola in Sunderland, UK. In this pivotal role, you will own the software delivery lifecycle, design robust C# solutions, and mentor other developers. A strong background in the .NET ecosystem and proven senior-level C# skills are essential. You will actively ...

Hybrid C++/Rust Engineer — Low Latency HFT

Client Server is seeking a C++ Software Engineer/Developer in London to join a profitable High Frequency Trading firm specializing in crypto markets. In this senior, hands-on role, you will design and develop high throughput backend services for real-time risk, pricing, and trading systems using C++ and Rust. Yo ...

Senior C# .NET Engineer – FinTech, Hybrid, Up to £90k

Client Server Ltd. is seeking a Senior C# Developer / Engineer in Reigate with expertise in C# .Net Core and strong technical leadership skills. You will join an Agile team, working on a flagship desktop application for a global Fintech, handling 4 billion requests monthly. The role offers a salary up to £90k, h ...

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 Engineer

Senior Frontend Engineer Permanent | Full-Time | Hybrid A rapidly growing technology scale-up operating in the safety and security sector is developing advanced cloud-based platforms and AI-driven software solutions used by large enterprise clients across regulated and mission-critical industries.You can get ...

AI Engineer

AI Engineer | Up to £130,000 | Remote | Full-Time We've partnered with a well-funded Web3 infrastructure company eliminating blockchain fragmentation to recruit an AI Engineer. Following a $20M Series A, they're scaling fast and need someone who can supercharge the org thro ...

Founding ML Engineer (Spectrum)

Spectrum collects data from an organization’s code, docs, and issues, and organizes knowledge in a unified ontology that AI agents can efficiently search through and reason over. We aim to revolutionize the semantic layer space for software-building organizations and move beyond specs that fall out of sync ...

Junior Developer

Junior Developer role - Top UK Digital Analytics Company – Portsmouth - Salary to £35kWe are delighted to be recruiting for an award-winning UK Digital Analytics who provide innovative digital analytics solutions for public and event spaces. They are looking for a Junior Developer in their development team.< ...

Senior C++ Developer (Hybrid, UK Based) in London)

Senior C++ Developer (Hybrid, UK-Based) Location: London Salary: £80,000 - £100,000 + EMI Share Options + Private Medical Insurance Vacancy Type: Full-time, Permanent The Role Reporting to the Software Development Manager, you'll lead the design, development, and ...

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 ...

.NET Developer

.NET Developer - Global Sports Company - Liverpool (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global sports brand that operates in over 115 countries worldwi ...

VR Teleoperation Engineer: Real Time Robot Control

Humanoid in London is looking for a Software Control Teleoperation Engineer to build advanced VR-based teleoperation solutions for humanoid robots. You will engineer immersive control systems allowing fluid human-robot interaction through next-gen VR hardware. This role demands proficiency in C++, Python, and Un ...

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 ...

Senior/Principal Software Engineer Secure Cloud (SC/DV)

Gemba Advantage is seeking a Senior/Principal Software Engineer to design and deliver secure, scalable software solutions while working in small agile teams. The role requires active SC or DV clearance and entails championing modern engineering practices, shaping architectural direction, and influencing technica ...

Lead AI Engineer — Production AI & Platforms (Hybrid)

A leading media company is looking for an experienced Lead Engineer to join their AI Enablement team. This role involves designing, building, and deploying AI-enabled software solutions across the organization. The ideal candidate will have over 8 years of software engineering experience, a solid background in b ...

Senior Software Engineer, Unified Platform — Data Tools

A leading trading firm based in Greater London is seeking a Senior Software Engineer to join its Unified Platform team. The ideal candidate will have at least 2-3 years of platform-level software development experience, strong knowledge of Java or Python, and a passion for solving complex problems in financial m ...

Open Source Container & Virtualization Engineer

A leading open source software provider in the United Kingdom seeks an exceptional software engineer focused on virtualisation and container technology. The ideal candidate should have experience in Go, Rust, C/C++, or Python, and possess strong analytical skills. This role offers the flexibility of remote work ...

Senior Backend Engineer, Data Lakehouse & Onboarding

A global data and AI platform is seeking an experienced backend software engineer to join their Platform Integrations team in Edinburgh. The role focuses on building robust client onboarding solutions, allowing clients to centralize and analyze their data effectively. Candidates should have extensive experience ...

Full Stack Engineer (React/Python/C#) SaaS, Hybrid Glasgow

A leading renewable energy company in Glasgow is seeking a Software Engineer to join their Asset Performance Management team. The role involves full-stack development using Python, C#, React, and Node.js, contributing to an innovative SaaS application. Collaboration with product owners and designers is key, alon ...

Staff Embedded Engineer — BLE & ESL Systems

A leading technology company in Cambridge, UK is seeking a Software Engineer to join their Electronic Shelf Label team. The role requires expertise in embedded systems and contributions to Bluetooth Low Energy innovations. The ideal candidate has at least 4 years of experience in software engineering, a degree i ...

Senior Full Stack Engineer Cloud, Security & Defence

A tech company is seeking a Senior Software Engineer to join their dynamic team in Farnborough, working on cutting-edge projects in secure digital technology. The role involves designing and maintaining software solutions, implementing backend systems using Java, Python, or Go, and deploying cloud services on AW ...

Senior Automation QA Engineer Remote & Flexible

A leading technology solutions provider in Greater London is looking for a Software Engineer in Test. This exciting role involves both manual and automated testing to ensure delivery of high-quality software solutions. You will work collaboratively in an agile team, defining test strategies, and contributing to ...

Cloud Engineer in Training – Hybrid Glasgow, 2 Year Program

A tech training and consulting company is seeking a Software Engineer for a hybrid role in Glasgow. This two-year fixed-term opportunity is designed for someone with 1-3 years of experience in software development and a willingness to learn in-demand technologies. Applicants should have knowledge in Java, J2EE, ...

Staff Engineer, AI Driven Biochemistry Platform

A cutting-edge biotechnology startup in Greater London seeks a Software Engineer to lead the development of a biochemistry search platform. The role involves designing cloud infrastructure, building scalable database systems for ML, and enhancing internal tools for production. Ideal candidates will have over 5 y ...

Global Solutions QA Engineer: AI Driven Testing & Travel

A global security technology company located in the UK is seeking a Solutions QA Engineer. The role entails testing software solutions and collaborating with development teams to ensure quality standards. Candidates should possess a Bachelor's degree in Computer Science or Engineering and at least 5 years of exp ...

Senior Software Engineer Platform Architect & Team Lead

A forward-thinking law firm in London is seeking a Senior Software Engineer to lead its engineering team. You will be responsible for designing the platform architecture, managing infrastructure, and ensuring security practices are robust. The ideal candidate has over 5 years of backend software experience with ...

Staff Platform Engineer: Billing & Microservices Architect

A fintech solutions company is looking for a Staff Software Engineer in Belfast to design and optimize billing services for their platform. The ideal candidate will have over 8 years of software development experience, specifically in Java or Python, alongside expertise in cloud platforms and CI/CD practices. Th ...

Backend Engineer for AI Startup — Ownership & Impact

An innovative AI startup in Greater London is seeking a Software Engineer to join its high-caliber team. In this role, you will work on backend systems integrating with LLMs, having direct conversations with customers and shaping products that make a real impact. Ideal candidates should have strong experience in ...

Senior Software Engineer (AVP) – Global Finance Tech Lead

Citigroup Inc. is looking for a Senior Software Engineer to join its global technology team in Greater London. The role involves working on complex software solutions, collaborating with product teams, and contributing to a strong engineering culture. Candidates should have a Bachelor's degree in Computer Scienc ...

Lead Software Engineer, Margin Tech Global FinTech Hybrid

Citibank (Switzerland) AG in Greater London seeks a Lead Software Engineer to shape the future of finance technology. The ideal candidate will work within a dynamic team, develop robust software solutions, and contribute to the automation of processes. You should possess hands-on experience in Java, Python, and ...

Lead Data Ingestion Engineer — Remote

Muck Rack is seeking a Lead Software Engineer to join the Content Ingestion team in Cambridge, England. This role requires designing and evolving data pipelines that transform unstructured content into high-quality data. Candidates should have at least 8 years of software engineering experience, strong proficien ...

Lead Software Engineer, AI/ML & Cloud Tech Lead

Kainos is seeking a Lead Software Engineer based in Budock Water, England. You will lead teams to develop innovative software solutions that significantly impact users worldwide. This role requires deep expertise in Python or C#/.NET, technical leadership, and experience in building AI products. Emphasizing a pe ...

Senior/Principal Software Engineer Secure Cloud (SC/DV)

Gemba Advantage is seeking a Senior/Principal Software Engineer to design and deliver secure, scalable software solutions while working in small agile teams. The role requires active SC or DV clearance and entails championing modern engineering practices, shaping architectural direction, and influencing technica ...

Senior Software Engineer — AVP | Hybrid & Growth

Citibank (Switzerland) AG in Belfast is seeking a Senior Software Engineer to join their global technology team. In this role, you will build technical solutions to complex business challenges and collaborate closely with product teams. The ideal candidate will have extensive experience in software development, ...

Data Ingestion & Infra Engineer for Scalable AI Pipelines

A cutting-edge tech company in the UK seeks a skilled Software Engineer to join its AI team, focusing on data ingestion for model training. The ideal candidate should have a BS/MS/PhD in Computer Science, along with over 5 years of experience in software development, proficiency in bash/Python, and experience wi ...

Data Infrastructure & Ingestion Engineer for AI Datasets

Clutch Canada is seeking a Software Engineer to join their AI team, responsible for data collection to support model training operations. The ideal candidate should have a BS/MS/PhD in Computer Science or a related field, with over 5 years of software development experience. Proficient in bash/Python and cloud i ...

Data Infrastructure & Ingestion Engineer for AI Datasets

Clutch Canada is seeking a Software Engineer to join Speechify's Data team. The candidate will be involved in data collection, pipeline infrastructure on GCP, and collaboration with the AI team to improve data quality and efficiency. Ideal applicants should have a degree in Computer Science or a related field, w ...

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