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    Senior Automation QA Engineer: AI/RPA Testing (Hybrid)

    A leading AI consulting firm in the UK is seeking a Senior Automation Quality Engineer for a contract role. The successful candidate will lead quality assurance efforts by bridging standard Web/API testing with specialized RPA and AI/ML model testing. Responsibilities include executing cross-squad testing, valid ...

    Lead Mechanical Engineer — Next‑Gen Fuel Plant Modules

    A leading engineering firm based in London is seeking a Senior Mechanical Engineer to own the design and manufacture of critical subsystems such as reactors and electrolysers. This role offers full ownership of major components, driving the process from concept to workshop fabrication. Ideal candidates have over ...

    Senior Electrical Design Engineer – MV/LV Power Systems

    A global infrastructure consulting firm is seeking a talented Electrical Design Engineer to join their dynamic Transmission & Distribution team in Greater London. This role involves delivering innovative electrical design solutions for various projects across private and industrial sectors. Candidates must have ...

    Cloud Security Engineer: Secure, Automate & Scale AWS/Azure

    A health-focused organization in Greater London seeks a Cloud Security Engineer to secure its cloud-native architecture. This role involves designing security controls across AWS and Azure, automating cloud security processes, and advising engineering teams on secure cloud practices. Ideal candidates should have ...

    Senior Product Engineer: AI Workflows, Equity & P&L

    A leading AI-driven law firm in Greater London is looking for a Senior Product Engineer to join their innovative team. The successful candidate will design and deploy AI-driven workflows and collaborate closely with users to define impactful product features. With a focus on solving complex legal problems using ...

    Senior Mechanical Engineer — Lead, Net‑Zero Building Systems

    A global engineering firm is seeking a Senior Mechanical Engineer to lead design and management of mechanical systems for diverse building projects in the UK. The role requires expertise in regulations and team collaboration, along with mentorship for junior engineers. Candidates should have a degree in Mechanic ...

    Lead HV Cable Systems Engineer – Hybrid/Global Projects

    A leading engineering consultancy in Greater London is seeking a Principal Cable System Engineer to support high-profile energy projects including HV/EHV cable designs. The ideal candidate will have a degree in Electrical Power Engineering and extensive experience in the cable sector, particularly with HVDC syst ...

    Senior Full Chip Physical Design Engineer | Lead & Mentor

    An advanced semiconductor firm in Greater London is seeking a Physical Design Engineer to oversee the physical implementation process of complex SoCs. The ideal candidate will have over 10 years of experience, proven leadership skills, and a strong background in physical design tools. Responsibilities include me ...

    Lead Public Health Engineer – Net Zero Building Systems

    A leading engineering consultancy in Greater London seeks a Senior Public Health Engineer to design and manage public health systems for diverse building projects. The role involves collaboration with multidisciplinary teams, ensuring compliance with regulations while mentoring junior engineers. Candidates must ...

    Senior Hypersonics Systems Engineer V&V & Equity Options

    A leading aerospace company in Greater London is looking for a Senior Systems Engineer to establish and lead the systems engineering capability. This role involves owning the architecture of high-speed aerospace systems, defining requirements, and ensuring rigorous validation. The ideal candidate will have over ...

    Hybrid .NET Backend Engineer — AWS, SQL & REST APIs

    A fast-paced startup in Greater London is seeking a Back-End Developer to design and build robust server-side applications using .NET and C#. This role offers hybrid working and involves implementing critical business logic, developing RESTful APIs, and leveraging AWS services. The ideal candidate should have a ...

    Sales Engineer (Pre Sales) – Europe (UK / Netherlands / Sweden)

    About Toka Toka provides advanced cyber and intelligence solutions to government, law enforcement, and national security agencies worldwide. Our mission is to empower those who protect their nations with the tools to combat evolving digital threats and safeguard critical infrastructure. ...

    Senior Cloud Security Engineer (GCP) – Threat & IAM Lead

    A leading engineering consultancy in Greater London seeks a skilled security professional to lead threat modelling and implement cloud-native security controls. You will manage security governance, articulate risks to stakeholders, and drive the remediation of security gaps. The ideal candidate has hands-on expe ...

    Junior Tech Support Engineer – Post Production (On site)

    A leading post-production company in Greater London is looking for a Junior-level Technical Support Engineer to provide support and troubleshoot issues within a vibrant team. Your role will involve managing IT and administrative tasks, collaborating with clients and staff, and gaining hands-on experience with cu ...

    Backend Engineer – AI Driven, Cross Team Ownership (Golang)

    A dynamic delivery service company in Greater London is seeking a Backend Engineer to join their Promotions team. This role is focused on backend development, ideally with expertise in Golang. Candidates should have experience leading cross-functional projects and utilizing AI tools like Codex and Claude to impr ...

    Senior Full Stack .NET Engineer – Malta (Relocation Covered)

    A technology consulting firm is seeking a Custom Applications Senior Analyst Programmer to join their Consultancy Services team. This is a full-time role based in Malta with professional development opportunities and relocation support provided. Ideal candidates will have 5+ years of experience with the Microsof ...

    Full Stack Engineer for Health AI Platform (Equity)

    A health technology firm is seeking a Full Stack Engineer in London to build innovative AI-driven solutions tackling musculoskeletal pain. The ideal candidate has over 3 years of full-stack engineering experience with .NET and Vue.js, contributing to a clinically validated platform. You’ll influence technical de ...

    Azure Engineer – Intune & AVD Specialist for Banking Cloud

    A growing International Bank in the Greater London area is seeking an Azure Engineer to support and enhance its cloud infrastructure. The successful candidate will manage Azure services, collaborate on cloud migration strategies, and troubleshoot issues. Essential skills include proven experience with Azure PIM ...

    Senior Network Engineer: Multi Site Azure & Meraki Lead

    A premium London-based workspace provider seeks a Senior Network Engineer to take ownership of their network estate across 60+ buildings in London. The role involves 80% project work focusing on network architecture, delivery, and security improvements, with the remainder on ongoing network management. Candidate ...

    AWS DevOps Engineer — Scale Infra, CI/CD, Equity

    A leading sports tech company in London is seeking an experienced DevOps Engineer (AWS) to improve and scale their enterprise infrastructure. You will work with AWS services and Terraform, and have the chance to collaborate with top sports brands in a fast-paced startup environment. Ideal candidates will have 4+ ...

    IAM & Identity Security Engineer — Remote (FinServ IAM Expert)

    A consultancy specializing in cyber security is seeking an IAM / Identity Security Engineer for a 6-month contract. The role involves implementing identity and access management solutions for a financial services organization. The position offers remote work with occasional travel to London. Candidates should be ...

    Staff Client Engineer – Hybrid/Remote Gameplay Tech Lead

    A leading video game company is seeking a Staff Client Engineer to join their exciting unannounced project. The role involves designing and implementing new features, collaborating with stakeholders, and enhancing development processes. The ideal candidate will have strong C# programming skills, experience with ...

    Senior .NET Engineer – Scale High Performance Cloud Backends

    A fast-growing fintech company is seeking a Senior .NET Engineer to join their backend team. In this role, you will design and build scalable systems that power a platform used by millions. Key responsibilities include developing resilient backend systems with C# and .NET, collaborating with various teams in an ...

    Senior Full Stack Engineer Global Live Event Platform

    A technology company is seeking a Senior Full-Stack Software Developer to build impactful features in the live-event space. This hybrid role involves collaborating with product and design teams, while utilizing technologies like React and Ruby. Ideal candidates will have over 5 years of experience and a strong f ...

    London Full Stack AI Engineer Product & ML Ops

    A cutting-edge technology firm in London is looking for an Entry-Level Full-Stack Product Engineer. You'll develop and optimize AI solutions and contribute to product development in an innovative environment. Experience with TypeScript, React, and AI/ML is essential. This role offers competitive compensation and ...

    Staff API Trading Engineer — Remote EU or London

    A leading trading firm is seeking a Staff API Trading Engineer to design and build high-performance trading APIs. This impactful role offers a competitive salary between £130,000 and £160,000 plus bonus, with a clear path to team leadership. The ideal candidate has proven API experience, a strong background in O ...

    Senior Android Engineer – Kotlin, Native Focus, Hybrid Role

    A leading fintech company in Greater London is seeking an experienced mobile app developer to help build their new Android app using Kotlin. You will be responsible for migrating the app from React Native to a fully native approach, ensuring high performance and reliability. This role offers a hybrid working mod ...

    Senior Frontend Engineer — Build Financial OS (React/Next)

    A tech startup in Greater London is seeking an experienced frontend developer to join their lean team. The role requires expert knowledge in React, TypeScript, and Tailwind, along with familiarity with NextJS. Candidates who have experience in backend engineering and user-facing software delivery will stand out. ...

    Senior FX Trading Systems Engineer (Low Latency) Hybrid

    A leading financial services institution in Greater London is looking for a technical professional in FX technology to implement FX trading systems. The role requires collaboration with various teams to enhance system architecture and quality. Candidates with knowledge of FX, low-latency development, and excepti ...

    Full Stack Engineer AI Driven Game Web & Backend

    A dynamic gaming company in Greater London is seeking a Full-Stack Developer to own their app, web, and backend systems. You will collaborate with the Senior Game Developer to enhance user experiences and automate development workflows using AI. The ideal candidate has strong full-stack development skills, exper ...

    AI Prompt Engineer for Social Impact — Hybrid UK

    A social impact technology company is seeking a Prompt Engineer to deploy AI products into real-world environments for meaningful social impact. You'll engage with frontline practitioners, design and develop AI-powered templates, and improve internal processes. This role requires strong interest in AI, a user-ce ...

    MEP Project Engineer: Deliver Safe, On Time Builds

    A leading construction recruitment agency in Greater London seeks a Project Engineer (MEP) to support the delivery of mechanical, electrical, and plumbing systems across various construction projects. You'll coordinate design, site activities, and subcontractors to ensure timely delivery and compliance with spec ...

    Full Stack AI UI/UX Engineer | Equity Options

    A leading AI startup in Greater London is seeking a Full-Stack Engineer (Front-End Leaning) to innovate user interfaces for AI-assisted legal work. You will contribute to the design and development of high-performance tools, working closely with AI experts. The ideal candidate has over 5 years experience in web ...

    Senior DevOps Engineer Cloud Native CI/CD & Equity

    A leading eCommerce solutions provider is seeking a DevOps Engineer to join their dynamic team in London. The role involves managing cloud infrastructure, developing efficient CI/CD pipelines, and collaborating with development teams to enhance deployment processes. Ideal candidates should have a good understand ...

    Cloud Native SRE/DevOps Engineer CI/CD & Automation

    A global technology company in London is seeking an experienced SRE/DevOps Engineer to build and maintain secure cloud-native environments. Responsibilities include implementing CI/CD pipelines, developing Infrastructure as Code with Terraform, and improving system reliability. The ideal candidate should have 5– ...

    MAINSTREAM CENTRAL LONDON CONSULTANCY: Civil Infrastructure Design Engineer

    Job Overview Mainstream Central London consultancy requires a Civil Infrastructure Design Engineer to join the well‑established civil infrastructure team. Qualifications & Experience Candidates will need to be a Graduate member of ICE, be educated with a BEng/BSc in Civil or Env ...

    Senior Unity C# Engineer – Mobile Games (Hybrid London)

    Join a fresh and dynamic game studio in London, where creativity meets technology! You'll be part of a passionate team tackling exciting challenges in game development. With a focus on Unity 3D and C#, you'll help create engaging mobile games that captivate players. This is a fantastic opportunity to contribute ...

    Senior Civil Engineer (Residential Development) London, on site

    Senior Civil Engineer (Residential Development) London, on-site Senior Civil Engineer (Residential Development) London, on-site 1 day ago Be among the first 25 applicants An integrated Group of companies, and one of the key players today in all areas of the Construction industry in Cy ...

    Staff Backend Engineer, PHP + Go 100% remote EMEA

    NOTE: This is a FULLY remote role, but the candidate must be within the European region to collaborate with their team, peers, and internal customers. You do not have to be in the specific country or city shown in this listing, but please only apply if you are physically based within the European region. < ...

    Azure Platform Engineer — IaC, CI/CD & Cloud Ops

    A leading technology services provider in Greater London is seeking a talented engineer to work on Azure platform foundations. You'll be responsible for implementing infrastructure changes using Infrastructure-as-Code and managing CI/CD pipelines. Candidates should have hands-on experience with Azure, a foundati ...

    Full Stack Engineer: Hybrid Role with Equity & Impact

    A clean energy technology firm in the UK is seeking exceptional engineers at any level to develop tools for heat pump installers. You will work closely with a high-caliber team to deliver complex projects impacting the energy transition. The ideal candidate will have experience in JavaScript/TypeScript, backend ...

    Backend Engineer III – Flexible UK Remote + Stock Options

    A modern banking startup in the UK seeks an experienced Backend Engineer to enhance their technology products. You will collaborate within diverse teams to tackle exciting challenges in financial technology, working with various tools such as Go and Cassandra. This role offers a competitive salary and flexible w ...

    R&D Mechanical Engineer Consultant (Client Facing, Hybrid)

    A consulting firm in London is seeking an R&D Consultant. This role involves building client relationships, managing claims, and supporting the technical needs of R&D projects. Candidates should have at least two years of experience in mechanical engineering, a relevant degree, and a proactive approach to proble ...

    Full Stack Product Engineer for Trustworthy AI Dashboards

    A rapidly growing technology company in Greater London is seeking a Full-stack Product Engineer to enhance its AI assurance platform. The ideal candidate will have strong skills in TypeScript and React, with responsibilities spanning both frontend development and backend services. Offering a salary of £100-120k, ...

    Senior Cloud Platform Engineer Scale Driven DevOps & Kubernetes

    A leading betting exchange platform based in Greater London is looking for a DevOps Engineer to scale its cloud infrastructure. The ideal candidate will possess deep experience with AWS, Terraform, and Kubernetes, and will drive the internal developer platform and infrastructure improvements. With a focus on eng ...

    Senior Civil Infrastructure Engineer — London, High Impact Projects

    Premier Central London consultancy requires a Senior Civil Infrastructure Engineer/Associate to join the expanding civil infrastructure team. Candidates will need to be a Chartered member of ICE and have good design and project-running skills in roads and drainage schemes. They should have good UK e ...

    Remote UK Field Service Engineer – Inkjet Printing Tech

    A global leader in digital imaging is seeking a Field Service Engineer to join their UK team, covering the Buckinghamshire/Oxfordshire area. This role entails providing technical support, performing installations, and conducting training for clients on complex electro-mechanical equipment. Candidates must have a ...

    Staff Product Engineer Enterprise Systems, 4 Day Week

    A technology firm based in Greater London is seeking a Staff Product Engineer to build and deliver complex enterprise-level applications. You will work in a highly collaborative environment, taking ownership of key product areas and ensuring code quality and system performance. The position emphasizes a 4-day wo ...

    Founding Forward Deployed Engineer (+ Equity) at Arrakis Technologies

    This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Founding Forward Deployed Engineer Company Description: Arrakis Technologies - Ac ...

    Backend Product Engineer: Scale APIs & AI Infra (London)

    A dynamic technology startup in London is looking for a Product Engineer focused on the Backend. This role involves scaling and evolving backend infrastructure, designing APIs, and implementing AI capabilities. The ideal candidate has strong skills in TypeScript and Node.js, alongside experience with AWS and rel ...

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      Software Engineer Python Java Data Jobs in London Job Search Guide, Trends and Insights