Senior Java Python Engineer Jobs in UK

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Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Principal Software Engineer | Applied AI | Fully Remote

Principal Software Engineer | Applied AI | Fully Remote Principal Software Engineer required for well backed and rapidly growing start-up to help build and scale systems at the cutting edge of applied AI. This is a high-impact role focused on solving ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM)Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience37.5 hours per weekAt Nuffield Health, everything we ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM)Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience37.5 hours per weekAt Nuffield Health, everything we ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM)Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience37.5 hours per weekAt Nuffield Health, everything we ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM)Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience37.5 hours per weekAt Nuffield Health, everything we ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM)Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience37.5 hours per weekAt Nuffield Health, everything we ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM)Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience37.5 hours per weekAt Nuffield Health, everything we ...

Technical Expert – Full Stack Software Developer

Technical Expert – Full Stack Software Developer Join to apply for the Technical Expert – Full Stack Software Developer role at University of Bristol Technical Expert – Full Stack Software Developer 2 days ago Be among the first 25 applicants <p ...

Product Engineer

Product Engineer | Product Engineer (Full Stack) | React & Python | Product Engineer Up to £90,000 + equity Hybrid | London Victoria React, Next.js, TypeScript, Python ...

Software Engineer

Location: London, United Kingdom Hybrid Flexible Working Model Salary depending on role level & experience Paritas is working with a leading Client within Financial Services who are looking for multiple Software Engineers for a Java Microservices, Mobile Platform project. L ...

Systematic & Credit Portfolio Trading Tool Developer, Assistant Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Forward Deployed Engineer

Job DescriptionForward Deployed Engineer (FDE) — AI & SolutionsJoin us at Zendesk, where we're on a mission to power exceptional service for every person on the planet. We're accelerating that ambition by building products ...

Forward Deployed Engineer

Job DescriptionForward Deployed Engineer (FDE) — AI & SolutionsJoin us at Zendesk, where we're on a mission to power exceptional service for every person on the planet. We're accelerating that ambition by building products ...

Software Engineer, Salesforce (Integrations)

Software Engineer, Salesforce (Integrations) London, UK About Dialpad Dialpad is the leading AI‑powered customer communications platform, transforming how businesses communicate with their customers. More than 50,000 companies around the globe — including Netflix, RE/MAX, Uber, ...

Software Engineer, Salesforce (Integrations))

Software Engineer, Salesforce (Integrations)) Platform Engineering London, UK About Dialpad Dialpad is the leading AI-powered customer communications platform, transforming how businesses communicate with their customers. More than 50,000 companies around the globe — including ...

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 ...

Head of AI & Optimisation Hybrid (3 days/wk)

A technology development company in the UK seeks a Mid-Senior Level Engineer for algorithm development. The ideal candidate will have a relevant degree or Ph.D. and proficiency in software development utilizing Python, C++, or C#. Responsibilities include optimizing metaheuristic algorithms along with coding and ...

Senior Linux Automation & Identity Engineer

A technology company is looking for a Senior Linux, Automation & Identity Engineer in the United Kingdom. This role is crucial for designing and implementing the foundations of automation and identity security for Linux systems and involves working closely with architectural teams. Candidates should have strong ...

Senior DFT Engineer – Remote/Europe, Equity

A leading AI technology company is seeking a Senior DFT Engineer in England to design, implement, and validate test solutions for complex SoCs. This role requires a minimum of 5 years of experience in DFT engineering and expertise in SystemVerilog, TCL, and Python. The company offers flexible working arrangement ...

Senior Data Engineer, ML & AI Platform — Hybrid London

A leading analytics recruitment agency is looking for a Senior Data Engineer to work on machine learning and AI platform engineering. The role involves building and owning cloud-native data and ML pipelines, with strong support for career development in a hybrid work model. Candidates should possess strong codin ...

Senior Validation Engineer, Satellite RF/Converters

A leading technology company in the UK is seeking a Senior Validation Engineer to validate high-speed converters and contribute to the next generation of satellite communications. The ideal candidate will have a solid educational background in engineering, with experience in testing telecommunications systems an ...

Senior SerDes System Validation Engineer High Speed HW

A leading technology firm in the United Kingdom is seeking a Senior System Validation Engineer focused on high-speed SerDes technologies. In this role, you will validate end-to-end communication systems involving RF and PHY components. Strong experience in system validation, knowledge of automation tools, and pr ...

Founding Senior Software Engineer, AI in Healthcare

A British healthtech startup is seeking a mid-senior level engineer to develop an AI co-worker that enhances care coordination in healthcare systems. The role is full-time and based in Central London. Responsibilities include collaborating with users, designing product features, and working with backend technolo ...

Senior AI Accelerator System Architect — Memory & Networks

A cutting-edge deep-tech startup seeks a Senior R&D Engineer specializing in system architecture for their AI acceleration platforms. This role involves designing and optimizing hardware architecture, focusing on memory management and networking technologies, while collaborating with cross-functional teams. The ...

Senior ML Engineer: Robotics & Vision for Welding

Visionerds is seeking a passionate Senior Machine Learning Engineer – Robotics & Computer Vision to work on advanced robotic welding systems. In this role, you will develop robotic perception systems and collaborate with teams to solve complex engineering challenges. Candidates should have over 5 years of experi ...

Senior Data & ML Engineer Fabric Platform Lead (Hybrid)

Forwardrole is seeking a Senior Data & Machine Learning Engineer in Warrington. This hybrid role focuses on building and optimizing a Fabric-centric data platform, working with BI teams and data scientists. The ideal candidate has strong experience in Microsoft Fabric, SQL, Python, and CI/CD for analytics and da ...

Senior Software Engineer — Build the Next Gen Travel Platform

A leading travel management company is seeking a Senior Software Engineer to work on their next-generation platform for business travel. The ideal candidate will have extensive experience in product development using Python/Django and React, with a strong focus on quality and simplicity. This position requires a ...

Senior Software Engineer: Integration Architect (Hybrid)

A technology and defense company in Bristol seeks a Senior Software Engineer. The role involves designing and integrating software for seamless performance and system interoperability. Key candidates will have extensive experience in software development, particularly with Python and C#, along with a strong gras ...

Senior SRE & Software Engineer: Middleware Resilience

A leading financial services company in London is seeking a Senior Software Engineer/SRE. Join the Application Middleware SRE team to build resilient, high-performance software that supports Bloomberg's infrastructure. Candidates should have expertise in Python and C++, along with strong system reliability skill ...

Senior ML Engineer — Legal AI & LLM Deployment

A leading technology company in Greater London is seeking a motivated Senior ML Engineer to build and deploy machine learning systems aimed at transforming legal document analysis. You will focus on LLM fine-tuning, model evaluation, and the creation of production ML pipelines. Ideal candidates will possess stro ...

Senior Platform Engineer: Cloud AI Systems (AWS/GCP)

A leading environmental technology firm in Greater London is seeking a Senior Software Engineer to enhance their cloud architecture capabilities. This role involves owning platform components across AWS and GCP, deploying workloads in customer environments, and mentoring junior engineers. Candidates should posse ...

SDE II: Navigation & Traffic Backend

A location technology platform in Greater London is looking for a Mid-Senior Software Development Engineer II in Navigation Traffic. In this role, you will balance rapid development of navigation solutions with system reliability as demand scales. Ideal candidates will have over 5 years of experience in backend ...

Security Operations Engineer – SIEM & Cloud

An organization focused on data solutions seeks a Cyber Security Engineer based in Wigan. This mid-senior level role involves supporting security operations, managing SIEM platforms, and developing custom tools. Key qualifications include experience in cloud services, scripting in PowerShell or Python, and a str ...

Remote DevOps Engineer | Blockchain Infra & Security

A blockchain technology company is seeking a Mid-Senior DevOps Engineer to build and maintain secure blockchain networks and infrastructure. Responsibilities include managing Linux servers, automating processes, and creating comprehensive documentation. The ideal candidate has experience with Docker and Kubernet ...

Senior Software Engineer: AWS Serverless & Telematics

A technology solutions provider in the UK is seeking an experienced Senior Software Engineer to design, develop, and optimize software solutions for telematics and mobility. The ideal candidate will have over 5 years of experience in software development, strong Python proficiency, and hands-on experience with A ...

Senior C# Architect – High Performance Pricing & Risk

A leading recruitment firm is looking for a Senior C# Software Engineer to design advanced pricing and risk platforms. The role involves collaborating with Trading and Quantitative teams, architecting high-performance systems, and promoting software engineering standards. Candidates should have strong C# and Pyt ...

Senior SRE: Cloud Infra Automation Lead

A technology company in London is seeking a skilled Senior Site Reliability Engineer to drive the development of an advanced infrastructure automation platform for law enforcement systems. The role demands a solid background in software development, particularly in languages like Go and Python, along with deep e ...

Senior SRE Build Reliable, Scalable Systems (Remote)

A leading motor insurance provider in Greater London is seeking a Senior Site Reliability Engineer to join their Infrastructure team. This role involves designing scalable systems and optimizing reliability and performance through automation and best practices. The ideal candidate should possess strong expertise ...

Senior Infrastructure Engineer: Build Scalable Cloud Systems

A leading fintech company in Greater London is seeking a Senior Software Engineer specialized in Infrastructure. The role involves deploying and maintaining software, automating deployment processes, and developing observability tools. Candidates should possess 5+ years of experience, a degree in a technical fie ...

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