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Senior Software Engineer Energy Platform, Scale & Impact

Deepstreamtech is looking for a software engineer to join the Flex platform team in Greater London. You'll design scalable features that support energy retailers, grid operators, and consumers, working to build a more dynamic energy system. Responsibilities include collaborating with data scientists on ...

Senior Software Engineer, Core Experiences — Remote SDKs

Clutch Canada is seeking a Senior Software Engineer to join their Core Experiences Team in Reading, England. The role focuses on building and maintaining foundational services and SDKs that enhance the product experience. The ideal candidate should have experience with Kotlin Multiplatform and familiarity with G ...

Senior Fullstack Software Engineer (Server Driven UI)

Requirements Hands‑on experience in backend development with Java and Spring Framework in a production environment Hands‑on experience in developing web applications with TypeScript and React in a production environment Product mindset – you think about customer impact, ...

Senior Backend Software Engineer Scalable .NET & Cloud

Deepstreamtech is looking for a skilled software engineer to join our team in Greater London. Your role will involve designing and delivering scalable and secure software for our financial wellbeing platform. You'll work with various technologies, including .NET, C#, Python, Angular, and SQL, while collaborating ...

Senior Software Engineer, Fullstack in London Vanta

Senior Software Engineer, Fullstack London, United Kingdom Employment Type Full time Compensation Competitive Visa Sponsorship Not provided Responsibilities Design, develop, and own new product functionality and/or infr ...

Senior Lead Software Engineer Python & Java (FrontOffice)

TwinThread is seeking a Senior Lead Software Engineer with a strong background in Python and Java, located in London, UK. In this role, you'll be involved in developing crucial technology solutions in collaboration with the QES team, enhancing and delivering market-leading products. The ideal candidate ...

Fintech Graduate Software Engineer (Backend) Regtech 2026

Suade is seeking candidates to join our Graduate Software Engineering programme, which focuses on developing innovative Regulatory Technology (RegTech) software. If you are passionate about technology and finance and want to start your software engineering career, we invite you to apply. Please not ...

Senior Embedded Software Engineer: RTOS, ARM Cortex

Platform Recruitment is looking for a Senior Embedded Software Engineer to join a team developing cutting-edge scientific instruments and sensors in Harston, UK. You will design and develop embedded software while troubleshooting hardware issues. The ideal candidate has over 5 years of experience in em ...

Embedded Software Engineer in Yeadon Chroma Engineering

Embedded Software Engineer Yeadon, United Kingdom Posted 9 months ago Chroma Engineering: Your one‑stop center for industrial power solutions. Designing, manufacturing, and servicing power generation solutions for a sustainable future. Qualifications Qualif ...

Senior ADAS Embedded Software Engineer Classic AUTOSAR

REQ ID: JOB TITLE: Senior ADAS Embedded Software Engineer - Classic AUTOSARSALARY: £60,000 - £75,000POSTING START DATE: 18/05/2026POSTING END DATE: 01/06/2026LOCATION: Gaydon, Warwick, UK Product Engineering at JLR is centred on innovation and creativity. From advanced dri ...

Staff Software Engineer — Technical Lead (Kotlin, JVM)

Deepstreamtech is seeking a Staff Software Engineer in Greater London to join their Engineering team. The role involves providing technical leadership, delivering high-quality software, and mentoring colleagues. Ideal candidates will have experience with modern web stacks, JVM based languages, and Agile methodol ...

Senior Calypso Software Engineer – Java & API Specialist

Nexus Jobs Limited is looking for a Senior Calypso Software Developer in London, United Kingdom. This role involves working with the Calypso API and Oracle DBMS to support back office processes like Settlements and collateral management. Ideal candidates should have strong Java skills and experience with CATT Au ...

Software EngineerSoftware Engineer in Manchester Uniting Cloud

Software Engineer Manchester, United Kingdom Posted 11 months ago This is a job posted by our partner Jooble Responsibilities Hands‑on experience with server‑side development (services, messaging, middleware) Comfortable with functional or OOP – J ...

Python/React Software Engineer FinTech Trading Platform

Hunter Bond is seeking a talented Software Engineer to join its dynamic technology team in London. This role involves designing and maintaining scalable high-performance applications, building robust backend systems with Python, and collaborating with traders and quants. The ideal candidate will have 1-5 years o ...

Software Engineer – Web Apps (Hybrid, .NET/React)

Motorpoint Ltd, the leading UK omnichannel car retailer, seeks an experienced Software Engineer to enhance the buying journey on Motorpoint.co.uk. This hybrid position requires regular collaboration at the Derby office. The ideal candidate will have at least 3 years in web applications, strong skills i ...

Back End Software Engineer, Microsoft Azure Technologies

Back End Software Engineer, Microsoft Azure Technologies Position: Back End Software Engineer, Microsoft Azure Technologies Team: Innovation & Enablement Location: Remote in the United Kingdom About the position: BlueVoyant Innovation and En ...

Software & DevOps Engineer | Python, C/C++, Linux

Java Script Works is seeking a Software & DevOps Engineer based in Southampton, United Kingdom. This full-time role demands experience in software development using C/C++, Java, Python, and JavaScript/HTML. The successful candidate will promote knowledge sharing within the team and may require occasional travel. ...

Senior Software Engineer — AI Search Platform (Metis)

Deepstreamtech is seeking a Senior Software Engineer to join the Metis team. In this role, you'll contribute to the design and development of a scalable cloud-based architecture for NeuralSearch, our AI search engine. Responsibilities include operating the Metis system, participation in on-call duties, and lever ...

Graduate Software Engineer — AI & Copilot Plugin Dev

A global leader in protective weld cladding is seeking a Graduate Software Design Engineer to join their team in Glenrothes, Scotland. The ideal candidate will hold a Bachelor's degree in Computer Science or Software Engineering and possess strong problem-solving skills. Responsibilities include designing and de ...

Software Integration Defect Lead Engineer in Gaydon

Software Integration Defect Lead Engineer – £33.99/hr umbrella rate Step into an exciting opportunity that places you at the forefront of automotive innovation. As a SW Integration Defect Lead Engineer, you’ll play a pivotal role in shaping the future of cutting‑edge technology within the Motion an ...

Research Software Engineer: Scale Distributed ML Pipelines

Deepstreamtech is looking for a Research Engineer based in London to design and develop distributed systems for training frontier-scale models. You'll be responsible for writing clean, reliable code in Python and systems languages, while maintaining tools and internal pipelines. The ideal candidate has a Master’ ...

Principal Software Engineer, Data Platform & AI Architect

A leading financial data firm in Greater London is seeking a Principal Software Engineer to provide technical leadership in the development of a financial data distribution platform. The ideal candidate will have a strong background in data engineering, with expertise in cloud technologies, particularly GCP. Res ...

Software engineer (IT) in London Computer Futures

Cross-functional teams Integration of AI capabilities into contact center solutions. Requirements Write clean, efficient, and maintainable code in TypeScript. Implement and advocate for DevOps best practices, including CI/CD pipelines, automated testing, and infrastruct ...

SaaS Software QA Engineer — Hybrid & Growth‑Ready

MyNewTerm, based in Silsoe, is looking for a Software Tester (QA) to enhance software quality on their dynamic SaaS platform. The role involves both manual and automated testing, collaborative engagement with product and engineering teams, and contributions to quality assurance processes. Candidates should have ...

Lead Software Engineer, Global Rights & Royalty Platform

Sony Music Entertainment in London is looking for a Lead Software Engineer to join their Pub Admin team. You will develop a modern rights and royalty platform, working with a cross-functional team to create high-quality experiences for artists. The ideal candidate will have experience in frontend application dev ...

Staff Software Engineer Authentication & Authorization London, UK

Staff Software Engineer - Authentication & Authorization London, UK Please note this is for London, UK. You only need to apply to one location if there are multiple listed for the job. Apply Now At Ripple, we’re building a world where value moves like information does toda ...

IAM Software Engineer – AI‑Driven Enterprise Platform

Eames Consulting is looking for a candidate in London for a hybrid role focused on Identity and Access Management. You will work on modern applications and integrate AI to enhance engineering processes. The ideal candidate will possess strong C#, .NET, and React skills, along with hands-on IAM experience. This r ...

Autonomy Software Engineer for Mission Critical Robotics

Deepstreamtech is seeking a Mission Software Engineer to work on autonomy capabilities that shape the battlefield. Located in Greater London, the role requires strong backgrounds in C++ or Rust and a passion for developing solutions for complex systems. You'll work in a team to build software services, integrate ...

Test Systems Software Engineer — Python & C Expert

Stars Arena is looking for a Test Systems Software Engineer based in Rochester, United Kingdom. The ideal candidate will have experience with programming languages such as LabVIEW, TestStand, C++, Python, and C#. Responsibilities include verification and configuration of software systems, and a proactive approac ...

Lead Real Time Embedded & Control Software Engineer

AB Dynamics is looking for a Lead Embedded & Control Software Engineer to design and develop code for automotive test systems. You will collaborate with cross-functional teams to ensure high-quality software delivery. Your responsibilities will include defining software architectures, ensuring compliance with in ...

Space Systems Software Engineer: C++/Java & HIL

SII Group UK, located in Welwyn Garden City, is looking for a Software Engineer specializing in the design and development of Hardware-in-the-Loop (HIL) simulators. You will collaborate with various engineering teams to successfully develop test benches that validate spacecraft systems. The ideal candidate shoul ...

Junior Software Engineer – Build Next Gen Tech

ADP, Inc. in Peterborough is seeking an Associate Software Engineer for their Global Product and Technology Development Programme. This unique opportunity allows new graduates to gain real-world experience while developing key skills in programming and technology. As part of a vibrant team, you will wo ...

Cloud Software Engineer (SDE) — Java/C/C++

Amazon is seeking a full-time Software Development Engineer for their Ring Cloud division in Cambridge, United Kingdom. The successful candidate will have professional software development experience with modern languages like Java and C, demonstrating strong object-oriented design skills. Preferred qualificatio ...

Software Development Engineer III Build Scalable Payments

Deepstreamtech is looking for a Software Development Engineer III to join their London office. In this role, you will face the exciting technical challenges of building simplified payments systems, utilizing a variety of technologies including Ruby on Rails, Golang, and Google Cloud services. You will actively s ...

Software Engineer II: Embedded & Microservices (Android/.NET)

Parkopedia is looking for a Software Engineer to join their Devices Team in Poole. You will design, develop, and support new product features while resolving legacy issues in an Agile environment. The role involves writing clean, efficient C# code for microservice-based solutions and requires experience in embed ...

Staff Software Engineer: Docker AI Agent Platform

Deepstreamtech is seeking a Staff Engineer in Greater London to work on the Docker Agent project, enabling developers to build and scale intelligent agents using Docker technology. The role involves leading the engineering team, developing scalable systems, and enhancing the open-source cagent project. Ideal can ...

Signal Processing & AI Software Engineer (C++, UML)

Deepstreamtech is looking for a skilled software developer in Greater London specializing in C++ development. You will be involved in architectural design and implementation using UML, while also working on signal processing and AI/ML algorithms. The role requires a strong understanding of the software developme ...

Senior Software Engineer – Services & Automation (Hybrid UK)

Capital One (Europe) plc is looking for a Senior Software Development Engineer in Nottingham. This role involves designing and developing internal software solutions for business process automation. Candidates should have exceptional programming skills in modern OO languages, particularly Java, and experience wi ...

Software Engineer – TypeScript SaaS for Data Simulations

Java Script Works is seeking a Software Engineer in London to develop B2B SaaS products using TypeScript and JavaScript. The role involves creating solutions for major brands, working closely with product and commercial teams. Candidates should have experience with PostgreSQL and deploying on Google Cloud Platfo ...

Java Software Engineer — Take Ownership & Shape Tech

Be-IT is seeking a Java Software Engineer in the United Kingdom to join their innovative team. This role offers a chance to work on business-critical SaaS products, leveraging Spring Boot and SQL within a microservices architecture. Enjoy opportunities for career progression, greater ownership, and influence in ...

Backend Software Engineer — AI Platform, Equity & Growth

Encord is seeking an outstanding engineer to elevate our platform at a critical growth stage. Join a fast-paced, high-performing team that values ownership, impact, and collaboration. You'll work across technology stacks while tackling complex challenges, all within a startup environment focused on enterprise ...

Lead Software Engineer: Equities Algo Trading (Java)

JPMorgan Chase & Co. is looking for a Senior Lead eSoftware Engineer specializing in Equities Algo Trading and Java. This full-time role is based in London, UK. The ideal candidate will have advanced proficiency in Java, with extensive experience in developing low latency and high throughput trading systems. Suc ...

Lead C# Software Engineer – Azure & Insurance Pricing

Willis Towers Watson in Reigate is seeking a Lead Software Engineer to join their dynamic development team. You will work on enhancing insurance pricing solutions with C# .NET and innovative software engineering practices. The role includes mentoring juniors, sprint planning, and implementing best practices for ...

Lead Software Engineer – Backend & APIs (Node/TypeScript)

Java Script Works in Windsor is seeking a Software Engineering Lead. The ideal candidate will be comfortable leading strategy while still being engaged in architecture and implementation. Relevant experience with JavaScript, Node.js, SQL, and cloud infrastructure is essential. This full-time position offers a co ...

SENIOR ADAS EMBEDDED SOFTWARE ENGINEER CLASSIC AUTOSAR

We’re seeking a skilled and experienced Senior ADAS Embedded Software Engineer – Classic AUTOSAR to join JLR as part of the growing ADAS Platform and ECU Architecture team. This is a key role focused on shaping the software foundations that underpin next-generation driver assistance and automated driving syst ...

SENIOR ADAS EMBEDDED SOFTWARE ENGINEER CLASSIC AUTOSAR

We’re seeking a skilled and experienced Senior ADAS Embedded Software Engineer – Classic AUTOSAR to join JLR as part of the growing ADAS Platform and ECU Architecture team. This is a key role focused on shaping the software foundations that underpin next-generation driver assistance and automated driving syst ...

AI Software Engineer London up to £145k

Senior AI Software Engineer London, Hybrid (2-3 days) Up to £145k + bonus Oliver Bernard are once again partnered with a high-growth AI deployment company operating at the forefront of enterprise AI. Backed by top-tier investors and AI labs, they’re al ...

AI Software Engineer London up to £145k

Senior AI Software Engineer London, Hybrid (2-3 days) Up to £145k + bonus Oliver Bernard are once again partnered with a high-growth AI deployment company operating at the forefront of enterprise AI. Backed by top-tier investors and AI labs, they’re al ...

Software Engineer | Canvas | SVG | High Performance Charting

Software Engineer | Canvas | SVG | High-Performance Charting | London to £200,000 depending on exp. Most data visualisation roles sit on top of libraries. This one builds the engine behind them. I’m hiring a Senior Engineer to work o ...

Software Engineer | Canvas | SVG | High Performance Charting

Software Engineer | Canvas | SVG | High-Performance Charting | London to £200,000 depending on exp. Most data visualisation roles sit on top of libraries. This one builds the engine behind them. I’m hiring a Senior Engineer to work o ...

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    Full Stack Software Engineer Reactruby Jobs in United Kingdom Job Search Guide, Trends and Insights