Senior Java Python Engineer Jobs in UK

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Senior BackEnd Developer Cyber (Contract)

.  Methods Business and Digital Technology LimitedMethods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago a ...

Senior BackEnd Developer Cyber (Contract)

.  Methods Business and Digital Technology LimitedMethods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago a ...

Senior BackEnd Developer Cyber (Contract)

.  Methods Business and Digital Technology LimitedMethods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago a ...

Senior BackEnd Developer Cyber (Contract)

.  Methods Business and Digital Technology LimitedMethods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago a ...

Senior BackEnd Developer Cyber (Contract)

.  Methods Business and Digital Technology LimitedMethods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago a ...

Senior Software Developer with Liferay or Angular

Job Description Senior Software Developer with Liferay or AngularYou have a degree in Engineering, Computer Science or other IT related education please (Bachelor/Master).Must be very enthusiastic about Java-based web/enterprise application development and deployment ...

Senior Software Developer with Liferay or Angular

Job Description Senior Software Developer with Liferay or AngularYou have a degree in Engineering, Computer Science or other IT related education please (Bachelor/Master).Must be very enthusiastic about Java-based web/enterprise application development and deployment ...

Staff Software Engineer (Belfast, Hybrid)

Staff Software Engineer We're partnering with a well-established firm seeking an experienced Staff Software Engineer to join their engineering team. This is an exclusive opportunity - you won't find this role advertised anywhere else. You'll work on critical enterprise systems that power core bus ...

Software Engineer (Java/C#) Multi Strategy Hedge Fund High Impact Role Up to £250k TC

Software Engineer (Java/C#) - Multi-Strategy Hedge Fund - High Impact Role - Up to £250k TC My client, a leading global alternatives investment manager with an AUM of over $60 billion, is seeking a highly skilled Software Engineer with a strong focus on product ownership, pu ...

Senior Node.js Software Engineer Remote, UK Gov Projects

A technology consultancy is seeking a Senior Software Developer skilled in Node.js, Java, or JavaScript. Candidates must have experience with UK central government projects and be eligible for BPSS clearance. Key responsibilities include designing and developing secure applications, integrating REST APIs, and co ...

Senior Software Engineer Machine Learning / AI

Senior Machine Learning Software Engineer (Applied AI / Scientific Computing) Location: Surrey, UK (Office-based) The package: A highly competitive salary + Bonus + Excellent Benefits Package Our client, a global leader in engineering simulation and modelling softw ...

Software Developer FinTech

3 days ago Be among the first 25 applicants This range is provided by Client Server. 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 Client Server Software Developer ...

Head of Engineering / Lead Engineer

About The Company We are a fast‑growing startup at the intersection of quantum computing and financial services, applying cutting‑edge technology and innovative solutions to solve complex business problems for our clients. Our mission is to deliver real‑world impact through high‑quality product de ...

Fullstack Software Engineer

Overview Addepar is a global technology and data company that helps investment professionals provide the most informed, precise guidance for their clients. Hundreds of thousands of users have entrusted Addepar to empower smarter investment decisions and better advice. With client presence in more ...

Lead Software Engineer Al Product development

We are looking for a Lead Software Engineer - Al Product development to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and ...

Lead Software Engineer Al Product development

We are looking for a Lead Software Engineer - Al Product development to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and ...

Staff Software Engineer (React/Typescript) | Global AI Infrastructure Business | £150k + equity

Staff Software Engineer (React / TypeScript) London (Hybrid working model) £120k - £160k + 20% bonus + impressive equity options We’re partnering with a high-growth, product-led technology company building a next-generation ...

Cryptography Policy Officer

Your role Define and maintain policies, practices, and controls related to cryptography at Euroclear Synthesize guidance from various standards bodies into practical advice regarding cryptographic design and use Advise and assist other teams with their cryptographic needs ...

Cryptography Policy Officer

Your role Define and maintain policies, practices, and controls related to cryptography at Euroclear Synthesize guidance from various standards bodies into practical advice regarding cryptographic design and use Advise and assist other teams with their cryptographic needs ...

AI Engineer

AI Engineer Location: London (Onsite - 5 days per week) Type: Permanent Salary: £200,000 + generous equity package Interview Process: 2-4 stages I'm hiring for two YC-backed ...

DevOps Engineer

We are looking for a DevOps Engineer to help us build functional systems that improve customer experience.DevOps Engineer responsibilities include deploying product updates, identifying production issues and implementing integrations that meet customer needs. If you have a solid background in softw ...

Lead MLOps Engineer

Manchester | £80k–£100k + Equity + Benefits We’re hiring a Lead MLOps Engineer to drive the technical direction of MLOps across our growing AI consultancy (Manchester City Centre, 3 days on-site). This is a senior, hands‑on role combining architecture, delivery leadership and management. </ ...

Senior Backend Engineer at Sektor

Overview Job Title: Senior Backend Engineer Company: Sektor - Autonomous technology deployment platform for heavy industries Job Description Join Sektor to build the world’s first orchestration layer for autonomous technology deployment in heavy industries like construction. ...

Applications Engineer

Job Overview:We are looking for a Senior Automation Tools Engineer to join the Automation Tools team. In this role you will design, deploy, and maintain automation frameworks that improve infrastructure reliability, scalability, and efficiency. You’ll collaborate closely with development, operations, engi ...

Applications Engineer

Job Overview:We are looking for a Senior Automation Tools Engineer to join the Automation Tools team. In this role you will design, deploy, and maintain automation frameworks that improve infrastructure reliability, scalability, and efficiency. You’ll collaborate closely with development, operations, engi ...

QA Engineer

Job Description As a QA engineer, you will have the opportunity to work within a collaborative and cross functional team, where you will take ownership across QA and Release, implementing best practices and driving automation! Experience required: - 3+ years experience ...

QA Engineer

Job Description As a QA engineer, you will have the opportunity to work within a collaborative and cross functional team, where you will take ownership across QA and Release, implementing best practices and driving automation! Experience required: - 3+ years experience ...

Research Engineer

Senior Research Engineer – Deep Learning & Time Series About the Role My client are a forward-thinking financial organisation looking for a Senior Research Engineer to own the machine learning strategy end to end. This is a rare opportunity to shap ...

Data Engineer

Job title: Data Engineer This role is paying up to £80,000 p/a and is hybrid working in London. **Must have insurance experience** Role overview We are looking for a Data Engineer wit ...

Machine Learning Engineer

Role Description: We are looking for an independent, dedicated Machine Learning Engineer/Senior ML Engineer to join the Visual Computing Group (VCG) and contribute to redefining the world of play and live streaming via advanced R&D. VCG’s mission is to design and deploy advanced neural networks a ...

Staff Backend Architect: Scale Data Pipelines & AI

Boam AI is seeking an experienced Staff Backend Engineer to lead the technical direction of our Scala and Python data infrastructure. You will be responsible for designing resilient backend services, overseeing critical data pipelines, and mentoring engineers. Ideal candidates will have over 8 years of experienc ...

Kubernetes Infra Engineer for Open Source Silicon

A technology company based in the UK is seeking a motivated Infrastructure Support Engineer. In this role, you'll support a diverse infrastructure, work with Kubernetes, maintain Python tooling, and manage resources in Google Cloud. This position is ideal for junior to mid-level engineers eager to learn and make ...

Senior Infrastructure Engineer NetDevOps SC CLEARED

Job Description In order to make an application, simply read through the following job description and make sure to attach relevant documents.Role Overview We are looking for a Senior Infrastructure Engineer (NetDevOps) to design, build, and evolve large-scale enterprise network platform ...

Senior Software Engineer C# .Net Core FinTech

Senior Software Engineer C# .Net Core - FinTech This range is provided by Client Server. 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 Client Server Senior Softwa ...

Principal Software Engineer

£80,000 - £100,000 + bonus and shares The Opportunity We are VERY excited about this opportunity. We’ve been working with this client for years and every candidate we have ever placed with them have loved it there. Contractors go perm with them, and permies stay for years. If you are consid ...

Graduate Software Engineer Oxford, Cambridge, Imperial or Edinburgh Graduates

Graduate Software Engineer - Top 4 UK University London (3 days per week in-office) Up to £70,000 + Generous Benefits We're working with a high-growth SaaS company that's hiring multiple Graduate Software Engineers to join their expanding engineering te ...

Data Engineer

Data Engineer The full job description covers all associated skills, previous experience, and any qualifications that applicants are expected to have.Salary: £60,000 Location: Manchester - Hybrid Maxw ...

Senior Engineering Manager — AI Platforms & Excellence

About Engineering Excellence (EE) Engineering Excellence (EE) enables Citi engineers to do their best work by providing modern tools, platforms, and practices that enhance productivity, technical capability, and cross‑team collaboration. EE partners closely with the CTO organization to deliver peopl ...

Director, Engineering Excellence (AI Platforms)

About Engineering Excellence (EE) Engineering Excellence (EE) enables Citi engineers to do their best work by providing modern tools, platforms, and practices that enhance productivity, technical capability, and cross‑team collaboration. EE partners closely with the CTO organization to deliver pe ...

Deputy Chief Investment Officer (Onsite in Dubai | 85K AED/month + up to 100% annual bonus | 0% Tax)

Deputy Chief Investment Officer (Onsite in Dubai | 85K AED/month + up to 100% annual bonus | 0% Tax) Join RGG Capital as a Deputy Chief Investment Officer to co-architect sophisticated, multi-asset investment strategies, backed by significant patient capital and a focused approach. RGG Capi ...

Senior Software Engineer (AVP) – Margin Technology

Overview 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 ...

AI Native Software Engineer

Overview: TekWissen Group is a workforce management provider throughout the UK, Europe and many other countries in the world. The client below is a global professional services company with leading capabilities in digital, cloud, and security. Combining unmatched experience and spec ...

Platform Engineer III Core Platform

Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allo ...

Senior Software Engineer Margin Technology Assistant Vice President

Overview 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 ...

AI Consultant (Principal AI Engineer)

Overview AI Consultant (Principal AI Engineer) – We are looking for an AI Consultant (Principal AI Engineer) to support the design and adoption of Agentic AI based solutions with our partners and customers. This role is highly architecture focused and partner facing, combining deep systems thinkin ...

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 ...

Senior Test Engineer (Hybrid) – London

Location: LondonStart date: Immediate The role:AlphaSights is seeking a highly experienced, self-driven Senior Test Engineer to join our Software Engineering Team. We are a digital business in which continuous uptime, product quality, and user experience are criti ...

Senior Software Engineer (AVP) – Margin Technology

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 bu ...

Senior Software Engineer (AVP) – Margin Technology

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 bu ...

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    Senior Java Python Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights