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Lead Software Engineer (Java & React) Secure, Scalable

A global financial services leader in Glasgow is seeking a Lead Software Engineer to enhance and deliver technology products focusing on security and scalability. You will lead software solutions, develop high-quality code, and identify improvements for operational stability. The ideal candidate will have advanc ...

Lead Software Engineer: Flexible Cloud Solutions Leader

A leading global innovation consultancy seeks an experienced Lead Software Engineer to join their growing technology practice in Belfast. The ideal candidate will lead the technical delivery of complex solutions, mentor engineering teams, and work directly with clients to craft scalable technical solutions. With ...

Remote AI Software Engineer – Production AI Solutions

A leading technology services provider seeks an AI Engineer to design and deploy impactful AI solutions. This role requires strong software engineering experience, particularly in Python and machine learning frameworks. You will work with various industries, including finance, to translate business needs into su ...

Senior Software Engineer I (Growth & Marketing Technology)

We're putting together a talented team to build the #1 training platform for Runners We help everyday runners become outstanding by building an incredible app providing world‑class training, coaching and community for everyone, whether you're improving your 5k time or training for your firs ...

Research Software Engineer — AI & UX for Heritage

A leading heritage organization is looking for two Research Software Engineers in Richmond upon Thames, London. Join a pioneering 3-year project aiming to enhance community-generated digital content. The ideal candidates will have proficiency in Python or JavaScript frameworks and a passion for human-computer in ...

Lead Software Engineer, Post Trade Technology Innovator

A leading financial services firm in Greater London is looking for a Lead Software Engineer to play a pivotal role in enhancing and delivering secure, scalable technology solutions. Responsibilities include executing software design, developing production code, and leading evaluation sessions with teams and vend ...

Senior Software Engineer — Space Systems (Hybrid, ESOP)

A technology firm is looking for a Senior Software Engineer to join their team in Tipton, UK. The position involves software development for space communication systems and requires an active Secret clearance. Candidates should have a BS in Computer Science and 3-6 years of development experience, with skills in ...

Senior Software Engineer AI Fintech foundation (UK)

About the Team Hopper's Fintech Foundation team sits at the centre of the company's mission: reshaping how more than 100 million monthly active users experience travel. It owns the pricing engine that balances customer demand against financial risk across dozens of partners - including Capital On ...

Senior Software Engineer Test Equipment & CI/DevOps

Eclectic Recruitment Ltd is seeking a Senior Software Engineer to support the development of advanced test equipment software for missile systems. You will design software solutions primarily in C and C++, work in Agile teams, and apply DevOps principles. The ideal candidate has strong experience in software eng ...

Senior Software Engineer – Real Time Data Platform

We’re looking for a Senior Software Engineer to join our team building and operating the core data platform that powers our business. This platform sits at the heart of everything we do, delivering high-quality, real-time market data to systems and teams across the organisation. If you enjoy workin ...

Senior Software Engineer, EmbeddedSoftware Automation and Tools

Teamwork makes the stream work. Roku is changing how the world watches TV . About the role You will work cross-functionally with various engineering teams, using your automation tooling expertise to help both firmware developers and QA to create and deliver the highest quality prod ...

Senior Software Engineer – eDV Cleared, Cloud & DevOps

A tech recruitment agency in the UK is seeking a Senior Software Engineer for their team in Cheltenham. The role involves delivering full-stack software solutions using Agile methodologies and developing systems for customers in the Government and Defence sector. Candidates must have a solid understanding of sof ...

Senior Software Engineer — Real Time Racing Simulations

A leading company in motorsport is seeking a Senior Software Engineer to join their Vehicle Performance Software team. This role involves developing innovative software solutions for engineering and operations, impacting both factory performance and track results. The ideal candidate has strong programming skill ...

Senior Software Engineer Quantum Safe Encryption (Python)

A leading cybersecurity firm located in Belfast is seeking a Senior Python Developer to enhance their Encryption Intelligence technology. The ideal candidate will have significant commercial experience and a deep understanding of Python programming. Responsibilities include developing robust software solutions a ...

Senior Software Engineer Global Rights & Royalty Platform

A global entertainment company is seeking a Senior Software Engineer for their King's Cross office in London. In this role, you will work with a cross-functional team to develop a modern rights and royalty platform, enhancing user experiences and product efficiency. Ideal candidates will have over 8 years of sof ...

Lead Automation Software Engineer for Bespoke Machinery

Mpac Group in Tadcaster is seeking a Senior Software Engineer to lead automation software delivery for bespoke machinery projects. Responsibilities include developing Software Design Specifications, leading commissioning activities, and mentoring junior engineers. The ideal candidate should have advanced experie ...

Senior Software Engineer – AI Driven Global Marketplace

Bounce Digital is seeking backend-leaning product engineers to join their hybrid team in London. This role offers the chance to own problems end-to-end, including search, payments, inventory, logistics, and AI integrations. Ideal candidates should be comfortable working in ambiguity and have significant experien ...

Senior Software Engineer, Scientific Instrumentation R&D

OMEGA, Inc. is looking for a Senior Software Engineer in Malvern, UK, with at least 5 years of experience in software development. The ideal candidate will develop software for advanced scientific instruments, emphasizing C++ and C#/.NET. This role involves addressing technical challenges, mentoring team members ...

Senior Software Engineer Lead Scalable Messaging Platform

A leading messaging platform company is seeking a Senior Software Engineer to enhance their cutting-edge messaging services. You'll lead the development, mentor junior developers, and engage in the full software lifecycle. The role offers a competitive salary between £60,000 - £70,000, flexible working options, ...

Senior Software Engineer, Real Time HW Integration

Expleo Group is seeking a Senior Software Engineer in Bristol to join the Future Systems Capability Software group. The role entails developing maintainable software solutions throughout the entire product lifecycle, focusing on integration with electronics and hardware teams. Candidates should possess a degree ...

Senior Software Engineer, Loyalty Platform — Scale & Impact

Marks and Spencer is looking for a Senior Software Engineer to join their Loyalty team in Greater London. This role involves building and maintaining their Loyalty platform, ensuring high-performance interactions for customers. The ideal candidate should have experience in distributed systems, JVM-based language ...

Senior Software Engineer — Flexible Hours and Remote

hackajob is looking for a Software Engineer to join Made Tech in Bristol. The role involves writing and delivering custom software for public sector clients, ensuring customer goals are met. Key responsibilities include coding, mentoring team members, and working with various programming languages and cloud plat ...

AI Native Senior Software Engineer (Hybrid, London)

Artlogic is seeking a Senior Software Engineer to enhance their technology platform. The role is hybrid with minimum attendance in the London office. You will help drive the adoption of AI-native workflows while ensuring reliable and scalable solutions. Successful candidates should have experience with cloud sys ...

Senior Software Engineer Global Payments, Hybrid, Growth

Runa is seeking a Senior Software Engineer to architect, implement, and deploy software services in a hybrid work model based in Greater London. Ideal candidates should have over 5 years of experience, ability to mentor junior engineers, and a passion for clean, scalable code. The role involves working with mode ...

Senior Software Engineer Lead DevSecOps on AWS

Savant Recruitment Experts is seeking a Senior Developer based in Bracknell, UK, to design and optimise high-performing systems. This role involves leading best practices, mentoring junior developers, and driving innovation. The ideal candidate has expertise in React/NextJS, strong AWS skills, and understanding ...

Senior Software Engineer, Unity Platform & Game Tools

A leading game technology company in the United Kingdom is looking for skilled professionals to join their Unity Studio Productions team. The role focuses on collaborating with game studios, optimizing game performance, and solving complex technical challenges. Candidates should possess strong experience in game ...

Senior Software Engineer, Core Experiences — Build SDKs

Clutch Canada is looking for a Senior Software Engineer to join their Core Experiences Team in Newcastle upon Tyne. In this critical role, you'll develop foundational services using Kotlin and collaborate closely with product teams. Ideal candidates should have a systems thinking approach, speed in execution, an ...

Senior Software Engineer — Azure Cloud, Ownership & Mentorship

Synchro is seeking a Senior Software Engineer in Birmingham, UK, offering a hybrid work model. This role involves designing and delivering scalable software solutions using .NET and Azure, with responsibilities ranging from owning features end-to-end to mentoring junior developers. The successful candidate will ...

Senior Software Engineer Kotlin & Scalable API Platform

A leading algorithmic insurance provider in Greater London is seeking a Senior Software Engineer to enhance their broker platform. You will develop robust software solutions, work with multi-disciplinary teams, and uphold engineering principles within an agile framework. Ideal candidates will have experience in ...

Senior Software Engineer: APIs, Cloud & Scalable Systems

A leading investment platform company in Manchester is seeking a Senior Software Engineer to join their Operational and Regulatory Technology department. This role involves guiding a cross-functional development team in using Agile methodologies, focusing on high-quality product design and delivery. Candidates s ...

Senior Software Engineer – Supplier Data Platform (Remote)

A leading product experience company in Greater London is seeking a Senior Software Engineer to drive the development of innovative features in their Supplier Data Manager product. The ideal candidate will have over 8 years of full-stack engineering experience, strong skills in Python and TypeScript, and a passi ...

Senior Software Engineer – Simscape: Hybrid Work & Modeling

A leading technology company in the United Kingdom is seeking a Software Engineer for their Physical Modeling team. The ideal candidate will have expertise in C++ and experience with engineering systems. Responsibilities include developing simulation methods, managing software development processes, and interact ...

Senior Software Engineer eDV Cleared in London

SENIOR SOFTWARE ENGINEER – eDV CLEARED Permanent job opportunity for a Senior Software Engineer in a globally leading defence/cyber security company. Salary up to £100,000 plus clearance bonus. London based. WHO WE ARE? We are recruiting Senior and Lead Software Engineers to work w ...

Lead Java Software Engineer Markets CRM LDN

Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands‑on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your exp ...

Lead Java Software Engineer – Markets CRM LDN

Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands-on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your exp ...

AI Software Engineer Global Financial £80k £100k

Overview AI Software Engineer - Agentic and GenAI (LangGraph & CrewAI) Location: Manchester Hybrid: 2 days per week in the office Do you have commercial experience using AI frameworks? If yes, this could be for you. Our client are a Global F ...

Lead Software Engineer Hardware Design Platform|Flexible

Circuit Mind is seeking a Lead Software Engineer in Greater London to take full ownership of backend development across their products. You will collaborate with various engineering teams to tackle challenges in hardware engineering, leveraging a modern tech stack including Python, PostgreSQL, and more. This pos ...

Graduate Software Engineer in Hessle Sewell Group

Graduate Software Engineer Hessle, United Kingdom Posted 10 months ago Tech Stack Software Engineer Vue.js JavaScript TypeScript C Skills Required Understanding of writing or maintaining manual ...

Lead Software Engineer, Post Trade Tech & FinTech

A leading financial technology firm in Greater London is seeking a Lead Software Engineer to enhance and deliver secure, scalable technology products. This role involves collaborating on complex challenges, executing software solutions, and driving innovative outcomes. Candidates should have advanced proficiency ...

Lead Software Engineer £70k Leeds in Leeds

Job Description Lead Software Engineer - £70k Location: Leeds City Centre (Hybrid) We are supporting a growing technology organisation delivering large-scale digital solutions for enterprise clients across multiple industries. They are seeking a Lead Software Engineer to t ...

Graduate Robotics Software Engineer — Real‑World Impact

A tech firm specializing in robotics seeks a Graduate Software Engineer to join in developing systems for autonomous robots. You will ship production code and work on real-world technology from day one. The position offers a structured mentorship program, allowing you to progress rapidly. Candidates should have ...

iOS Software Engineer III – FinTech Wealth Investing

A leading global financial services firm is seeking an iOS Developer to enhance its mobile platforms. You'll work collaboratively in an Agile team environment, contributing to architecture design and development using Swift and other technologies. Candidates should have experience with iOS app development, stron ...

Software Engineer HMI (Human Machine Interface) – ADAS

ALDIA es una empresa internacional con sede central en Londres, con presencia en España y Suecia. Nos especializamos en la consultoría tecnológica y de ingeniería. Nuestro core de actividad se centra en las áreas claves de las industrias de Infraestructura, Automoción, Ferroviario, Energía, Turbinas Eólica ...

Lead Software Engineer – AI & Cloud Platform Innovator

A leading banking institution in Knutsford seeks a Lead Software Engineer to design and develop software that enhances business opportunities and technology capabilities. Ideal candidates will have robust experience in AI and containerization and must collaborate effectively across teams to deliver innovative so ...

Senior Backend Software Engineer (9 Month Contract)

InfoSum is the world’s leading data collaboration platform. The world’s largest enterprise businesses use InfoSum to collaborate across data sources and deliver richer customer experiences that prioritise consumer privacy. Our vision is to unlock data’s limitless potential, by enabling the world’s data to be ...

Software Engineer — Edge AI for Metals Manufacturing

A technology company in the metals industry is seeking a skilled Software Engineer to join its team. The role requires strong programming abilities in languages like Python, C/C++, Go, or others, along with a bachelor's degree in relevant fields. Candidates should be comfortable working in collaborative, on-site ...

Senior Lead Software Engineer Cloud Native FinTech

A leading financial services provider in Greater London is looking for a Senior Lead Software Engineer to lead cloud-native solution development while ensuring an outstanding banking experience for customers. You will be part of a diverse and collaborative team, contributing to areas such as fraud prevention and ...

Sr Lead Software Engineer UI Developer React

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an agile team that works to enhance, ...

Lead Software Engineer Go/Python Microservices & Cloud

A leading financial institution is seeking a Lead Software Engineer to join their Global Banking Platform team. In this role, you will design and develop innovative microservices to enhance banking technologies at a global scale. The ideal candidate will have advanced knowledge of programming languages and cloud ...

Lead Software Engineer C# .Net API AWS

Overview Lead Software Engineer / Developer (C# .Net API AWS) Nottingham / WFH to £80k Opportunity to progress your career in a senior, hands-on leadership role at a SaaS tech company. As a Lead Software Engineer you'll join an Agile team with a focus on designing and developing paymen ...

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    Software Engineer Reactpythonc Jobs in United Kingdom Job Search Guide, Trends and Insights