Python Developer Software Engineer Jobs in UK

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Remote Platform Engineer Nigel Frank

Role Software Engineer/Infrastructure Engineer Location 108 E 16th Street, New York, NY 10003 Experience Hands-on with Infrastructure as Code and templating tools (Helm, Kustomize) Proficient in Bash, Shell scripting, and Python Familiarity wi ...

Remote Cloud Platform Engineer

Role Software Engineer/Infrastructure Engineer Location 108 E 16th Street, New York, NY 10003 Experience Hands-on with Infrastructure as Code and templating tools (Helm, Kustomize) Proficient in Bash, Shell scripting, and Python Familiarity wi ...

AI Driven Forward Deployed Software Engineer

Indicium AI is searching for a Forward Deployed Software Engineer in Greater London. You will directly engage with client engineering teams to redesign their software development processes using AI technologies like Claude Code. This role requires at least 5 years of software engineering experience, a strong und ...

Senior AI Enabled DevOps Architect

Lorien is seeking a Lead AI‑Enabled DevOps Engineer in Greater London to lead technical initiatives at the intersection of software engineering and AI. This role is focused on delivering API-first software platforms by providing direction, guiding teams, and integrating AI capabilities into modern systems. Quali ...

Cyber Security Software Engineer (Hybrid, UK)

Daintta, a dynamic and fast-growing company in the UK, is seeking a talented Software Engineer to join their team. In this role, you'll work closely with public sector clients to design and implement software solutions that meet clients' needs. Ideal candidates will have a Bachelor's degree in computer science a ...

Precision Timing Software Engineer for Secure Production

The National Physical Laboratory (NPL) is hiring a Software Engineer in Greater London. In this pivotal role, you will collaborate with scientists and engineers to develop innovative software crucial for the UK's digital infrastructure. The position requires a degree in Computer Science or Mathematics, alongside ...

AI Infrastructure Engineer

AI Chopping Block, Inc. is seeking a skilled Software Engineer to work closely with AI research scientists, applying breakthroughs in artificial intelligence to develop robust software solutions. The role demands strong software development skills, expertise in programming languages like Python or C++, and a pas ...

Backend Engineer – Scalable Data & APIs

A leading software company based in Greater London is seeking a passionate Backend Software Engineer to architect, develop, and maintain high-performance backend systems. You will collaborate with cross-functional teams to create sophisticated data solutions, optimize code for speed, and build robust APIs. The i ...

Radar R&D: Scientific Software Engineer for Climate Data

An environmental agency in the UK is seeking a Scientific Software Engineer in Radar R&D. This hybrid role involves developing innovative techniques to enhance weather radar data services and collaborating with scientists to improve high-quality software solutions. Ideal candidates will have expertise in Python, ...

Senior Embedded Software Engineer: SoC & 100GbE (Hybrid)

A leading tech firm in Northern Ireland is seeking a Senior Embedded Software Engineer for a hybrid role lasting 2 years. The position involves developing, integrating, and debugging embedded software on Adaptive SoC platforms, utilizing bare-metal, embedded Linux, and RTOS environments. Candidates should have s ...

Software Engineer RF & Sensor Systems (Hybrid, SC)

A leading technology company is seeking a talented Software Engineer to join their innovative team focused on developing software for RF communication and sensor-based products. The role is a hybrid position, allowing flexibility with 2 days onsite in Romsey or Gloucester. The ideal candidate will have a degree ...

Lead Software Engineer: AI Driven Delivery (Remote)

Scott Logic in Newcastle upon Tyne is seeking a Lead Agentic Software Engineer to work at the forefront of AI-augmented software delivery. You will lead a multidisciplinary team, tackling challenging software problems while building relationships with clients and advising on technology decisions. The role requir ...

Senior Full Stack Engineer

Are you a Senior Full-Stack Software Engineer who enjoys building modern applications from end to end? Do you thrive working across both front-end and back-end technologies while designing scalable systems in the cloud? My client is seeking a Senior Full-Stack Software Engineer to join thei ...

Principal Python/TS Engineer — Defence AI (Hybrid, DV eligible)

iO Associates is seeking a Principal Engineer to lead technical delivery on Defence programmes focused on AI capabilities. This hybrid role, based in the South East, requires strong Python and TypeScript skills, with significant experience in secure environments. You will manage technical risk, mentor team membe ...

Software Engineer II: Dependency Tracing at Scale

WeAreTechWomen is looking for a Software Engineer to develop next-generation technologies that connect billions of users. The role will involve writing system development code, reviewing other developers' work, and troubleshooting product issues. Candidates should have a Bachelor's degree and at least one year o ...

Remote Senior Backend Engineer, Growth Platform

A leading cryptocurrency platform is seeking a Senior Software Engineer to design and maintain internal tools and services that enhance development across teams. Responsibilities include building SDKs, APIs, and backend systems to drive growth and improve reliability. Ideal candidates will have 5+ years in softw ...

Security Engineer: Field Deployments & Customer Impact

A leading cybersecurity company in the United Kingdom is seeking a Security Engineer who bridges security engineering, software development, and customer success. This role involves managing customer deployments, writing and tuning SIEM detection rules, and building integrations with cloud environments. Candidat ...

Senior Networking Software Engineer — Build AI Scale Networks

NVIDIA Corporation in the United Kingdom is seeking an experienced Software Engineer for the Switch Abstraction Interface team to work on NVIDIA’s SpectrumX Ethernet Networking solution, transforming connectivity for large-scale AI networks. The ideal candidate will have a Bachelor's degree in a technical field, ...

Technical Product Manager API SaaS

Technical Product Manager (API SaaS) London / WFH to £130kAre you a tech savvy Product Manager with previous experience as a Software Engineer / Developer and a good knowledge of APIs?You could be joining a highly regarded provider of serverless real-time infrastructure for the Internet t ...

Junior Software Engineer | C#/.NET | Financial Services, | London

Junior Software Engineer | C#/.NET | Financial Services, | London We’re looking for a Junior Software Developer to join a growing technology team within a fast‑paced, regulated financial services environment. This is a great opportunity for someone early in their career who ...

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 ...

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, ...

Senior AI Software Engineer Production Systems, London

A leading AI start-up based in London is seeking a Senior Software Engineer to join their high-impact engineering team. You will design and build AI agents that outperform human agents on complex customer interactions, collaborating with business leaders across various sectors. Candidates should have at least 2 ...

Senior AI Software Engineer Prompt & LLMs (Hybrid)

An innovative AI software company in London is seeking a Senior Software Engineer to develop scalable AI-driven applications. This role involves working closely with AI specialists, designing APIs, and mentoring junior engineers. The ideal candidate has extensive experience in Python and TypeScript, hands-on kno ...

.NET Developer

.NET Developer, C# 14, .NET 10.0 – Watford(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Have ...

Graduate.NET Developer

Graduate .NET Developer – Investment Bank – London(Tech stack: Graduate .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer)Our clie ...

Graduate.NET Developer

Graduate .NET Developer – Investment Bank – London(Tech stack: Graduate .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer)Our clie ...

.NET Developer

.NET Developer - Fastest-Growing Internet Co Ever - Wolverhampton (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is changing the way merchants and ...

.NET Developer

.NET Developer - Fastest-Growing Internet Co Ever - Folkestone (Tech stack: .NET Developer, .NET 9, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is changing the way merchants and consum ...

CAFM Developer

Title:CAFM DeveloperAbout KBR and the ProjectKBR are a global technical solutions provider with 28,000 employees worldwide, with operations in 34 countries delivering to customers in 80 countries. KBR work collaboratively with their wide customer base to deliver solutions that stri ...

CAFM Developer

Title:CAFM DeveloperAbout KBR and the ProjectKBR are a global technical solutions provider with 28,000 employees worldwide, with operations in 34 countries delivering to customers in 80 countries. KBR work collaboratively with their wide customer base to deliver solutions that stri ...

Manufacturing Engineer

We are seeking an experienced Manufacturing Engineer to join a dynamic and innovative engineering environment. This role is focused on ensuring that products are manufactured efficiently, consistently, and in line with technical specifications and business requirements. Key Responsibilities: ...

Backend Software Engineer C#.Net Azure API

Backend Software Engineer / Developer (C# .Net Azure API) London / WFH to £75kAre you a backend focused Software Engineer with a strong knowledge of Azure?You could be progressing your career in a senior, hands-on Backend Software Engineer role at a hugely successful, global health / well ...

Backend Software Engineer C#.Net Azure API

Backend Software Engineer / Developer (C# .Net Azure API) London / WFH to £75kAre you a backend focused Software Engineer with a strong knowledge of Azure?You could be progressing your career in a senior, hands-on Backend Software Engineer role at a hugely successful, global health / well ...

Quantum Integration Software Engineer — Hybrid + Equity

Riverlane is seeking an Integration Software Engineer in Cambridge, UK. The role involves designing and building software components for quantum error correction systems. Candidates should possess a Bachelor's degree in a relevant field and have strong skills in Python and C++. The hybrid position offers a salar ...

Senior Full Stack Engineer for AI Driven Solutions

hackajob is collaborating with Baringa Partners to find an experienced Senior Full Stack Software Engineer in Greater London. You will build and maintain innovative AI and Machine Learning solutions. The ideal candidate will have 3-5 years of experience, expertise in JavaScript and Python, and strong full-stack ...

Senior Engineer, Content Ingestion Pipelines (Remote)

Muck Rack is seeking a Lead Software Engineer for their Content Ingestion team. This role focuses on designing and managing data pipelines that transform unstructured content into structured, high-quality data. Candidates should have over 8 years of experience in software engineering, strong proficiency in Pytho ...

Data Ingestion & Infra Engineer for Scalable AI Pipelines

Clutch Canada is looking for a Software Engineer to join the Data team at Speechify. This role involves managing data collection for model training, operating cloud infrastructure, and collaborating with scientists to enhance data quality and scale. Ideal candidates should have a BS/MS/PhD in Computer Science an ...

Graduate Aero Software Engineer — Motorsport Tech

Cadillac Formula 1 Team in Silverstone is looking for a Graduate Aero Software Engineer to support software systems in the Aerodynamics department. You'll design tools, collaborate with engineers, and develop applications from databases to user interfaces. Ideal candidates should have a degree in Computer Scienc ...

Staff AI Backend Engineer — London, Equity

A leading software company in London is seeking a Staff Software Engineer to build backend infrastructure for advanced AI systems. The ideal candidate has strong expertise in Python and modern backend frameworks, with a solid understanding of PostgreSQL, RESTful APIs, and microservices. This role requires collab ...

Senior Software Engineer, Secure & Scalable Systems

JPMorgan Chase & Co. is hiring a Software Engineer III in Hurn, United Kingdom. This role involves designing trusted market-leading technology products as part of an agile team. The successful candidate will execute software solutions, write secure production code, and analyze data to improve applications. Key s ...

Site Reliability Engineer II — Build, Monitor, Stabilize

J.P. MORGAN in Glasgow is seeking a Software Engineer II in Site Reliability Engineering within Corporate Technology. You'll enhance and deliver software components while troubleshooting production issues. The ideal candidate holds a degree in Computer Science with extensive skills in Unix/Linux, SQL, Shell Scri ...

Lead Software Engineer, AI/ML & Cloud Tech Lead

Kainos is seeking a Lead Software Engineer based in Birmingham. In this role, you will lead teams and drive the development of modern software applications, particularly in AI and ML. You will manage and mentor junior team members, guiding them through technical ownership and architecture planning. Strong experi ...

Backend Engineer II — High Scale Distributed Systems (Equity)

Software Careers is seeking a Software Engineer II in London to take ownership of high-scale backend infrastructure. This role involves working with distributed systems processing over 1 trillion queries daily and solving complex algorithmic challenges. Ideal candidates should have proficiency in C#, Java, C++, ...

Senior Mathematical Software Engineer: Simulation Platform

Pioneer Search is looking for a Software Engineer in London to develop a proprietary simulation platform. The role involves designing core components, improving performance, and working with large datasets. Key qualifications include strong fundamentals in software engineering, coding proficiency in Python or si ...

Blockchain & DLT Software Engineer II – Full Stack

NaSPA, Inc. is seeking a Software Engineer II to join their London team focused on blockchain application development. The ideal candidate has experience with Java Spring Boot and Python, a strong understanding of software development principles, and a keen interest in blockchain technologies. Responsibilities i ...

Senior Data & AI Engineer Pipelines & Cloud

PMG in Greater London is seeking an AI & Software Engineer III to design and maintain data systems and pipelines that support data and AI operations across the organization. Candidates should have at least 5 years of software or data engineering experience, strong skills in Python and SQL, and familiarity with c ...

Lead Software Engineer AI for Databases (Remote/Hybrid)

Redgate Software is seeking a Lead Software Engineer to join a cross-functional team focused on developing new AI capabilities targeted at database administration. This role requires expertise in modern .NET/C#, Python, and Typescript, with a strong emphasis on leadership, mentoring, and promoting collaboration. ...

Senior ML Research Engineer Hybrid & High Impact

Thomson Reuters is looking for a Senior Research Engineer to develop and deliver high-quality software solutions, focusing on machine learning and data processing pipelines. The ideal candidate will have over 5 years of software engineering experience, deep knowledge of Python, and experience integrating ML solu ...

Senior Data Engineering SDE – Cloud & Data Ecosystem

A leading financial services company in Nottingham is seeking a Senior Software Development Engineer specializing in data engineering. This role involves designing software features for their data ecosystem using Java, Python, and React/Typescript. Candidates should have strong programming skills, experience in ...

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