Senior Java Python Engineer Jobs in UK

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Senior Software Engineer – AI‑Driven Event Platform (Remote)

A leading event platform company is seeking a Senior Software Engineer to own features from inception to completion. This role emphasizes a hybrid work environment and offers significant career development opportunities. Candidates should have experience with modern languages and frameworks, AI competencies, and ...

Senior React Native Engineer – Hybrid Mobile Apps Impact

A leading recruitment firm is seeking a Mid-Senior Mobile Developer to join their team. You will own the development of iOS and Android apps built with React Native, collaborating closely with product managers and designers to deliver top-notch mobile experiences. The ideal candidate has at least 5 years of expe ...

Senior Real Time IoT Control Plane Engineer Hybrid

A leading technology company in the UK is seeking a Cloud Control Plane Architect to lead design and scale-out of their IoT device fleets. The ideal candidate will have over 10 years of experience building and operating distributed systems, with a strong expertise in control planes and Kubernetes. This role requ ...

Senior Software Engineer — Global Travel API (Hybrid UK)

A leading travel technology company in London is seeking a Senior Software Engineer to design and build scalable APIs and backend systems. This role involves developing robust systems that connect multiple travel providers, while focusing on code quality and collaboration. The ideal candidate should have strong ...

Senior Software Engineer Rust (Any Backend Language Accepted)

Fastest Growing Start-up in the UK | Defense | Senior Software Engineer | Rust We are partnered with one of the UK's fastest growing start-ups. They are a very technically focused group building cutting-edge decision making technology. The company's foundi ...

Senior Software Engineer Rust (Any Backend Language Accepted)

Fastest Growing Start-up in the UK | Defense | Senior Software Engineer | Rust We are partnered with one of the UK's fastest growing start-ups. They are a very technically focused group building cutting-edge decision making technology. The company's foundi ...

Senior Mechanical Design & Automation Engineer – Engineered Handling Systems

Senior Mechanical Design & Automation Engineer – Engineered Handling Systems Lowe Stillages & Cages Lowe designs and manufactures engineered material handling systems for some of the UK’s most demanding industrial sectors, including nuclear, defence, r ...

Senior RF/HDI PCB Design Engineer – Hybrid Role

Matchtech is looking for an experienced Senior PCB Design Engineer to lead complex RF, digital, and mixed-signal PCB designs from concept to release. You'll work in a collaborative, fast-paced environment, ensuring quality and compliance while driving continuous improvement in design processes. The role requires ...

Senior Software Engineer, Core Experiences Leeds, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Senior ML Engine Engineer – CPU/GPU for Games

Electronic Arts is seeking a Senior Software Engineer in Guildford, UK, specializing in software optimization for gaming consoles, joining the Machine Learning team. This role involves designing solutions for running machine learning models, collaborating with ML experts, and enhancing proprietary tools. A stron ...

Senior Software Engineer AI Driven, Client Facing Hybrid

Spinwell Global is seeking a Senior Software Engineer in Manchester. The ideal candidate will have solid full stack engineering experience and be comfortable communicating with clients. You will build production-grade software, collaborate closely with clients, and utilize AI in your work. The offer includes a c ...

Senior iOS Engineer: Lead High Impact Mobile Features

Rightmove is seeking a Senior iOS Engineer in Greater London. The role involves leading the development of high-impact mobile applications, mentoring junior engineers, and driving best practices. Candidates should have over 5 years of experience in iOS development with expertise in Swift and SwiftUI. Rightmove o ...

Senior JS/TS Engineer for Trading Platform GUI

A diversified trading firm is seeking a Senior JavaScript/TypeScript Engineer to join their development team in London. The successful candidate will work on both front-end and back-end code, providing an opportunity to influence design and architecture within a growing system. Candidates should have a strong so ...

Senior Software Engineer, Enterprise Agentic Automation (Remote EMEA)

About the role We’re entering a new era of automation. At Camunda, we’re building the operating system for agentic AI to automate critical business processes. The Enterprise Agentic Automation Team (EAAT) designs and operates production‑grade agentic solutions that serve as proof points for our c ...

Senior Valve Design Engineer: Lead Innovative Valve Systems

Blackhall Engineering Limited. is seeking an experienced Senior Valve Design Engineer to join their Centre of Technical Excellence in Brighouse, England. The role involves leading the design of new valves and enhancing existing products. Candidates should have at least 5 years of experience, a degree or equivale ...

Employee Owned Senior Structural Engineer Data Centre Design

A leading design consultancy in London seeks a Senior Structural Engineer to oversee and mentor junior engineers. Responsibilities include designing and managing projects, ensuring client satisfaction, and working with a collaborative team. The ideal candidate holds a Bachelor's degree in Civil or Structural Eng ...

Senior Software Engineer, Core Experiences Newcastle, United Kingdom

We’re looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify’s product experience across platforms. It’s a critical role for someone who enjoys working at the intersection of product and infrastructure ...

Senior Software Engineer: Cloud‑First SaaS for Healthcare

The Craneware Group in Edinburgh is seeking a Senior Software Engineer to contribute to the design, development, and delivery of high-quality software solutions for healthcare applications. The position requires experience in C#, .NET, Azure, and Agile methodologies. Candidates should have a degree-level educati ...

Senior Software Engineer, Core Experiences Brighton, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. <h3 ...

Senior Backend Engineer — Node.js/TypeScript, AWS at Scale

Adria Solutions Ltd is looking for a Senior Software Engineer in Manchester to architect and build a next-generation real-time platform. The ideal candidate will have strong expertise in Node.js, TypeScript, and AWS, along with experience in designing scalable backend systems. This hands-on role offers significa ...

Senior Software Engineer Hybrid (C#, .NET, React, AWS)

A tech company in Manchester is seeking a Senior Software Engineer to join their product team. In this role, you'll be involved in all aspects of product development from inception to deployment, with a focus on teamwork and engineering best practices. The position offers a competitive salary of up to £65k and b ...

Senior .NET API Engineer: Modernize a Legacy Platform

Eurobase in Chelmsford is seeking a Senior Software Engineer to play a key role in evolving their core platform. This position involves designing, developing, and maintaining RESTful APIs using C# and .NET, contributing to architectural decisions and best practices, and collaborating with agile teams. Ideal cand ...

Senior Photonic IC Design Engineer – AI Data Center

A technology firm is seeking a highly skilled individual with a PhD in Physics to lead the design and simulation of photonic components. You will collaborate on high-performance designs and drive technology development in a cutting-edge environment. Essential skills include strong simulation expertise and practi ...

Senior Electronics Engineer – High‑Reliability Systems & PCB Design

A technology solutions company in the UK is seeking a Principal Electronic Engineer to design and develop cutting-edge electronic systems. The role involves providing technical guidance, analysing circuits, and collaborating with a dynamic team. Candidates should have an HNC in Electrical/Electronic Engineering ...

Senior Civil Design Engineer — Drainage & Roads Leader (Hybrid)

Aldwych Consulting is seeking a Senior Civil Design Engineer in Basingstoke. You will play a key role in delivering infrastructure designs for residential and commercial developments, managing projects and mentoring junior engineers. This role offers a competitive salary of £50k - £55k, hybrid working options, 2 ...

Senior Lead React Engineer – Frontend for Trading Tech

A leading global financial services firm in London seeks a Senior Lead Software Engineer to join an agile team focused on enhancing and delivering top-notch technology products. The successful candidate will have 5+ years of experience, excel in software engineering concepts, and bring practical cloud-native exp ...

Senior Software Engineer Fixed Income & Derivatives (Functional Programming)

Location London Business Area Engineering and CTO Description & Requirements As a financial data, news, and analytics market leader, Bloomberg continuously invests in its technology to keep delivering the best data and analytics to support the global derivatives ma ...

Senior Angular Front End Engineer – Cloud & UI Mastery

A global public transit solutions provider in Manchester seeks an experienced Angular Front-End Developer to contribute to innovative web applications. You will utilize your expertise in Angular and collaborate with back-end engineers and UX designers to deliver scalable cloud-hosted solutions. If you have a pas ...

Senior Software Engineer, Risk Tech – Build VaR Platforms

A diversified trading firm is seeking a Senior Software Engineer to enhance their Unified Platform - Risk team. The role involves designing and maintaining API and service platforms, with responsibilities across the development lifecycle. Ideal candidates should be fluent in various programming languages and pos ...

Senior Firmware Engineer VHDL/Verilog, DO 254, SC

A leading engineering solutions provider is seeking a Senior/Principal Firmware Engineer for hybrid development in Newcastle upon Tyne. The role involves designing and developing firmware using VHDL and Verilog. Candidates should have over 5 years of experience and strong familiarity with FPGA tools such as Ment ...

Senior DevOps Engineer — Cloud, CI/CD & Go Automation

A leading delivery service provider in the UK is seeking a skilled engineer to improve software development processes through automation and internal tooling. The role involves designing scalable systems in AWS and writing production-quality code primarily in Go. Ideal candidates will have strong experience in C ...

Senior Electrical Engineer – Water EICA Lead | Flexible Work

A leading environmental consultancy is seeking a Senior / Principal Electrical Engineer to lead EICA design work across various projects in the South of England. This role involves developing technical documentation, collaborating with multidisciplinary teams, and mentoring junior engineers. Candidates should ha ...

Senior Full Stack Engineer – Trading Platform (React/TS)

A leading technology company is seeking a Senior Full-Stack Engineer to enhance their trading platform in London. This role offers the chance to take ownership of features and work in a collaborative team environment. Candidates should have extensive experience in TypeScript, Node.js, and React, with strong skil ...

Senior Fire Safety Engineer Hybrid, Impactful UK Projects

A leading engineering consultancy in the UK is seeking Fire Engineers to join their diverse team in Glasgow. This role involves delivering fire safety engineering services while being part of a collaborative environment. Candidates should have a Bachelor's degree in a relevant field and experience in fire safety ...

Senior Software Engineer Build the Future of Computing

An innovative leader in computing technology is seeking passionate individuals to join their dynamic team in Cambridge. At Arm, you will contribute to groundbreaking projects that redefine the future of technology, working alongside brilliant minds in a culture that values collaboration and creativity. With a co ...

Senior Civil Engineer – Water & Wastewater Design Build Lead

A leading design and build firm in the UK is seeking a Senior Civil Engineer to enhance water and wastewater projects. The role involves providing design support, collaborating with diverse teams, and engaging with clients. Candidates need a degree in Civil Engineering, Chartership (CEng), and experience in prod ...

Senior Software Engineer — End to End Impact & Ownership

A technology startup in Cambridge seeks a full-stack engineer passionate about solving customer problems. The role involves taking ownership over product features and collaborating with a talented team in a fast-paced environment. Applicants should have a strong background in software development, particularly u ...

Senior Principal Dams Engineer | Lead Innovative Dam Design

A global engineering firm is seeking a Senior Principal Dams Engineer to join their team in Leeds. The role involves providing technical solutions and managing projects related to dam engineering. Ideal candidates will have a degree in Engineering, Chartered status, and extensive experience in hydraulic stresses ...

Senior Product Engineer: Mixed Signal Audio & Qualification Lead

A leading engineering firm in the UK is seeking a Senior Product Engineer to support new product introductions of high-performance mixed-signal audio products. The role involves driving yield optimisations, cost reductions, and quality improvements while working closely with internal engineering teams, and ownin ...

Chartered Senior Structural Engineer – High Value UK Projects

A leading consultancy in Greater London is seeking a Senior Structural Engineer to join their Farringdon office. Ideal candidates will be Chartered (or near) and possess an MEng/MSc in Structural or Civil Engineering. The role entails managing diverse projects in residential, data centre, commercial, and retail ...

Senior P&C Design Engineer – Substations Lead (400kV)

Balfour Beatty plc is seeking a Senior Protection & Control Design Engineer to lead electrical substation projects in Newcastle. The role involves project leadership, design delivery, and ensuring compliance with safety and quality standards. Candidates should have an HND in Electrical Engineering and extensive ...

Senior Software Engineer II, Payments Platform (Treasury & FX)

Senior Software Engineer II, Payments Platform (Treasury & FX) Flywire is a global payments enablement and software company, founded a decade ago to solve high‑stakes, high‑value payments in education, using modern technology. Today we digitize payments for over 3,300+ global clients across educa ...

Senior Audio Electronics Design Engineer (Prototype to Production)

A leading audio and tech company in Milton Keynes is seeking a Senior Electronics Design Engineer to enhance audio innovation and product performance. The ideal candidate will have over 5 years of experience in electronics product design, focusing on audio electronics, and will take a central role in product dev ...

Senior Software Engineer, Core Experiences Newcastle, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Senior Full Stack Engineer AI Driven Platform (Remote)

Titanbay is seeking a Senior Full Stack Engineer in Greater London to design, build, and scale their platform for private market investing. This pivotal role involves close collaboration with product and design teams, emphasizing high code quality, robust systems, and AI integration. Applicants should have senio ...

Senior HV Substation Design Engineer, P&C Lead

Murphy is seeking a Senior Design Engineer to work within Murphy Applied Engineering, focusing on HV Substations and Protection & Control. The successful candidate will lead a design team to develop detailed designs and specifications, manage technical discussions with suppliers, and ensure project compliance wi ...

CSA Senior Design Engineer in City of London

Job Description Design Build Search is seeking a Senior CSA Design Engineer based in the London Docklands Our client is a well-established main contractor operating across Ireland, the UK, and Northern Europe, delivering projects in critical sectors such as data centres, life sciences, av ...

Chartered Senior Structural Engineer – High Value UK Projects

A leading consultancy in the UK seeks a Senior Structural Engineer to join its Farringdon office. Candidates must be chartered or near chartered, with an MEng/MSc in Structural or Civil Engineering. The role offers the opportunity to work on diverse new-build and refurbishment projects in various sectors like re ...

Senior Software Engineer, Core Experiences Bristol, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Senior .NET Backend Engineer – Azure APIs & Terraform (SC)

WRK digital is seeking a Senior .NET Developer for a contract role focused on digital transformation. This hands-on position involves designing scalable APIs and cloud-native solutions. Key responsibilities include building .NET Core APIs, deploying solutions in Azure, and utilizing Terraform. Candidates must ha ...

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