Senior Java Python Engineer Jobs in UK

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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 ...

Senior Design Engineer: Lead NX CAD & Design Reviews

QinetiQ Limited is seeking a Senior Design Engineer at their Gosport site, where you will lead mechanical design solutions and manage complex tasks. Ideal candidates will have extensive experience with CAD modelling in Siemens NX and a strong understanding of safety engineering. The role is primarily on-site wit ...

Senior Digital Design Engineer — High Speed CMOS & PCIe

A leading semiconductor company is seeking a Digital Design Engineer to design high-speed digital circuits in Reading, England. This full-time position requires a Master's degree in Electrical/Electronics Engineering and over 5 years of industry experience. Candidates should have a solid technical background in ...

Senior RTL Design Engineer — High Performance AI Hardware

A leading technology firm in Greater London is seeking an experienced RTL Design Engineer to drive the design and implementation of high-performance digital systems. You will develop and optimize RTL designs, collaborate with various teams, and ensure standards compliance throughout the project lifecycle. Ideal ...

Senior Software Engineer, R&D for Scientific Instrumentation

Malvern Panalytical is seeking a Senior Software Engineer to develop software solutions for advanced scientific instruments. The role involves designing, coding, and integrating high-impact software while mentoring junior engineers. Ideal candidates will have over 5 years of professional experience in software d ...

Senior Electronics Hardware Engineer Low Power, EMC Expert

Gerrell & Hard in Woking is seeking a talented Senior Electronics Hardware Design Engineer to develop cutting-edge subsea instrumentation. The role involves working across the hardware lifecycle, focusing on low-power, low-noise circuit design. Candidates should have strong skills in EMC design, be competent in ...

Senior OHL Design Engineer — High Value Transmission Projects

ScottishPower seeks an experienced engineering professional to focus on the development of pre-contract designs and delivery of OHL projects. You will be responsible for creating engineering specifications, ensuring compliance, and addressing technical issues for high-value projects. The role requires an enginee ...

Senior OT Infrastructure & Cyber Security Engineer (On Site)

Sword Group in Aberdeen City seeks a technically strong individual to support OT Infrastructure and Cyber Security projects. The role involves installing and configuring critical infrastructure, providing on-site technical leadership, and working closely with clients. Qualifications include strong knowledge of W ...

Senior OT Infrastructure / Cyber Security Engineer Global Travel

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applicati ...

Senior C++ Real Time Engineer Hybrid & Unlimited PTO

Disguise Technologies is seeking a Senior Software Engineer to join their Engineering department in London. The ideal candidate will be a generalist programmer with extensive experience in C++, eager to enhance the product while employing best development practices. Responsibilities include improving existing fe ...

Senior Structural Design Engineer — Lead for Complex Projects

Kilnbridge is seeking a Senior Design Engineer to join their Design Engineering team in Greater London. This position involves leading the delivery of innovative design solutions for complex structural and temporary works projects. Candidates should have proven experience in temporary works design and permanent ...

Senior Software Engineer, Core Experiences Glasgow, 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 Software Engineer AI/ML Systems (Hybrid, London)

8th Light in Greater London is seeking a Senior Technologist to contribute to high-caliber software projects in a hybrid role. Applicants should have over 4 years of experience and strong skills in AI/ML integration and collaboration within development teams. A focus on quality solutions and a commitment to cont ...

Senior C++ Engineer, Real Time Media Backend (Remote)

Imagine Communications is seeking a Senior Software Engineer in Cambridge, UK, with deep C++ expertise. In this remote-friendly role, you'll design and develop high-performance backend components for real-time media processing systems. Ideal candidates should have a Bachelor's degree in Computer Science or Softw ...

Senior P&C Design Engineer, Power Substations (Remote)

A leading engineering firm in the UK is seeking a Senior P&C Design Engineer for their Power T&D team. You will design control and protection systems for electrical substations up to 400 kV, and handle planning, procurement, and compliance with safety standards. The role offers flexible working options, includin ...

Senior Firmware Engineer VHDL/Verilog, FPGA & DO 254

A leading engineering solutions provider in the UK seeks a Senior / Principal Firmware Engineer for development of VHDL designs. The successful candidate will work closely with Systems and Hardware teams, focusing on creating innovative firmware solutions and ensuring high-quality integration. Candidates should ...

Senior Software Engineer, Content Agent Full Stack & AI

A pioneering content technology firm in Greater London is looking for a Senior Engineer for their Content Agent. In this role, you'll engage in full-stack product work using TypeScript and React, contributing to the development of AI-powered systems that handle structured content. You’ll collaborate closely with ...

Senior Backend Engineer for AI Driven, Scalable Platforms

Identify Solutions, based in Greater London, is seeking a Senior Software Engineer to develop backend services for AI-driven products. With a focus on scalability, performance, and reliability, this role involves working closely with Product and Data Science teams. Candidates should possess over 5 years of backe ...

Senior Embedded DSP & Real Time Software Engineer Hybrid

Babcock Mission Critical Services España SA. is seeking a Senior Software Engineer in Bristol to develop and lead high-performance software for defense technology. You'll work in a skilled engineering team on digital signal processing and embedded systems across the full development lifecycle. Key qualifications ...

Senior Software Engineer — Scale Real Time Booking Platform

A forward-thinking property technology company in Brighton seeks a Senior Software Engineer to design and scale critical platform components. You will develop services for bookings, payments, and guest experience while ensuring system reliability and performance. Successful candidates will have strong skills in ...

Senior FXGO Engineer — Real Time Trading & Low Latency

A global financial services company in Greater London is seeking a skilled engineer to build and enhance their FX trading platform. The ideal candidate will have strong experience in C++ application development and a background in distributed systems. You'll work on optimizing real-time trading applications and ...

Senior Offshore Survey Engineer — Lead Data & Subsea Ops

A leading offshore survey company is seeking a Senior Survey Engineer to support offshore teams on a full-time contract. The role involves leading survey equipment installation, data acquisition, and ensuring compliance with project standards. Ideal candidates will have over 5 years of offshore survey experience ...

Senior Software Engineer — Scale Real Time Booking Platform

A leading property technology company in Birmingham is hiring a Senior Software Engineer to design and build scalable services for bookings and payments. This role involves high autonomy and impact, offering the chance to work on innovative automation projects. Ideal candidates will have strong experience with N ...

Senior CPU RTL Design Engineer RISC V Core

A technology company specializing in microprocessor design is seeking a CPU Microarchitecture/RTL design engineer to join their team in Cambridge, UK. The role involves designing and implementing features in RISC-V CPU core generators, collaborating with cross-functional teams, and ensuring high-quality output. ...

Senior Mobile Engineer React Native (Cross‑Platform IoT)

A global consumer product company in Greater London is seeking a talented Mobile App Developer to join their team. The ideal candidate will have a strong background in React Native development for both iOS and Android platforms. You will collaborate with cross-functional teams to develop innovative connected pro ...

Senior ML Engineer – Robotics for Real World Autonomy

Base pay range Direct message the job poster from Cubiq Recruitment 2 Positions: Machine Learning Engineer & Machine Learning Researcher My client is a scaling robotics start-up that is creating autonomous industrial robots capable of handling intricate, dexterous tasks. They'r ...

Remote UK Senior Pre Sales Engineer – Cybersecurity & AI

Thales is seeking a Senior Pre-Sales Engineer in the UK to join their high-performing team. This remote role requires strong expertise in network security and consultative selling skills. You'll work with cutting-edge application security technologies and support commercial strategy while engaging with enterpris ...

Senior Audio Electronics Engineer HiFi DSP/FPGA Specialist

Yoh, A Day & Zimmermann Company in Salisbury is seeking an electronics engineer to work on high-end audio products. The ideal candidate will have a strong background in electronics design, particularly in digital systems, and must be familiar with debugging and testing. This role emphasizes quality and precision ...

Senior GPU Top Design Engineer Micro Arch & RTL

Apple Inc. in Cambridge is seeking an experienced candidate for GPU Design. The role involves developing micro-architecture and RTL for critical top-level infrastructure IP, driving improvements across the entire GPU, and managing complete IP design flows. Ideal candidates will have expertise in SystemVerilog or ...

Senior Telephony Engineer – VoIP & SIP in the Cloud

A leading telecommunication solutions provider is seeking a Senior Engineer with deep telephony experience to join their team in Oxford or London. This role entails modernizing and maintaining capture platforms in a multi-cloud environment. Candidates should have strong skills in C/C++, SIP protocol, and cloud t ...

Senior Software Engineer — Remote, .NET/C#, TS & Mentorship

A fast-growing tech start-up in Manchester is seeking a Senior Software Engineer to design and build high-quality, scalable software while mentoring junior developers. This role offers real progression in a high-growth business, with the flexibility to work remotely (only 1 day/month in the Manchester office). I ...

Senior Fire Safety Engineer Lead Complex Projects (Hybrid)

A leading fire safety consultancy in Manchester is seeking a Senior Fire Engineer. This role involves leading high-profile projects and mentoring junior engineers. You will manage complex projects, engage with clients, and contribute to business development. The ideal candidate should possess an accredited engin ...

Senior Embedded SDK Engineer — Low Resource Runtime & Renderer

A global technology company is seeking a Senior Software Engineer in Manchester to architect and implement crucial components of its software development kit. The role involves ensuring high performance on low-cost devices and collaborative work with a team of engineers. Candidates should have a Bachelor's degre ...

Senior OT Infrastructure / Cyber Security Engineer Global Travel

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data, and business applicati ...

Senior Angular Front End Engineer — AWS Cloud & Mentorship

A global technology provider is seeking an experienced Angular Front-End Developer to join their dynamic team in Manchester. The role involves developing and maintaining high-performance web applications, collaborating with back-end engineers, and mentoring junior staff. Candidates should have at least 5 years o ...

Senior IBM i RPG Engineer – API Modernisation & Quality

Target Group in Cardiff is looking for a Senior Software Engineer (RPG / IBM i) to lead their development initiatives in a hybrid work environment. The role involves translating complex system requirements into robust solutions, mentoring less experienced engineers, and ensuring high code quality. A competitive ...

Senior Geotechnical Design Engineer — High Impact London Projects

McGee is seeking an experienced Senior Geotechnical Engineer to join our in-house Construction Engineering Team in Greater London. In this pivotal role, you will deliver geotechnical design and analysis for complex projects. Responsibilities include managing geotechnical risks, collaborating with project teams, ...

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