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Senior Software Engineer Core Experiences (SDKs & Cloud)

Speechify is looking for a Senior Software Engineer for its Core Experiences Team in Manchester, UK. The role involves building and maintaining SDKs that enhance the product experience across platforms. Responsibilities include optimizing functionality, collaborating with product teams, and developing cloud func ...

Senior Software Development Engineer in Test (Compliance)

About us @Symphony Secure. Connected. Intelligent. Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics. Our end-to-end encrypted technologies enable over 1,400 institutions to accelerate AI im ...

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: Architect Scalable Web Apps

TulipTech is seeking a Senior Software Engineer to join their UK team. The role involves designing and building modern web applications with a focus on collaboration across cross-functional teams. Ideal candidates should have over 5 years of software development experience, with strong skills in Node.js, React, ...

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 AI SaaS

ConnexAI in Manchester seeks a Senior Software Engineer to shape their digital presence by developing sophisticated SaaS applications for real-time systems in the AI sector. Ideal candidates will have extensive experience with Node.js, TypeScript, and a strong understanding of Linux Systems Administration. The r ...

Senior Java Software Engineer — Scalable Microservices (Remote)

10x Banking is looking for a passionate Software Engineer to work on cutting-edge technologies and deliver scalable solutions. This role involves building components for interest calculations and mentoring junior developers. Ideal candidates have solid Java skills, experience with cloud-based microservices, and ...

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 ...

Onsite Senior Software Engineer — Java/Spring & Cloud

hackajob is partnering with Raytheon UK seeking a Senior Software Engineer for a full-time role based in Manchester. The position involves designing and building software, collaborating with cross-functional teams, and contributing to project milestones. Candidates should possess full stack experience, expertise ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM) Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience 37.5 hours per week We are looking for an enthusiastic Senior Soft ...

Senior Software Engineer Adobe Experience Manager (AEM)

Senior Software Engineer - Adobe Experience Manager (AEM) Epsom & Barbican, London | Hybrid Working | Fixed-Term Maternity Cover (starting July 2026) Competitive salary available, depending on experience 37.5 hours per week At Nuffield Health, ...

Senior Software Engineer, Real World Robotics Platform

ISL Talent is seeking a Senior C# Developer for Insphere in the UK. This role is not standard and offers the chance to work on a real-world engineering product, contributing to architecture and technical direction while engaging with robotics and measurement instruments. You'll enjoy flexibility with a hybrid wo ...

Hybrid QA/Test Engineer — ATM Template Software

NCR Atleos in Dundee is seeking a QA/Test Engineer to join their software QA team. This role involves validating software builds, applying testing processes, and analysing bugs for ATM template development. Candidates should have a Bachelor’s degree in engineering or IT with over 3 years of relevant software dev ...

Sonar Systems Software Engineer – Agile Defence Tech

Thales Group is looking for a Software Solutions Engineer to work in Cheadle, UK, focusing on developing state-of-the-art sonar systems for the Royal Navy. Candidates should possess at least 3 years of software development experience, ideally within Agile or DevOps environments. The role demands strong communica ...

Lead Software Engineer, DataMap Platform (Backend/Graph)

UCL is seeking a Software Engineer to lead the development of the DataMap platform for the UK Dementia Research Institute. This role involves designing and maintaining data-driven software, translating researcher requirements, and ensuring platform sustainability. Candidates should possess strong skills in softw ...

Remote Software Engineer (Python & Java) AI & Autonomy

Leidos is seeking a Software Engineer (Python & Java) in Farnborough, UK, to work on Maritime Internal Research and Development. The role involves developing software solutions and requirements, integrating software products, and working within Agile environments. Ideal candidates should demonstrate proficiency ...

Python Software Engineer ETL & Data Pipelines (Finance)

Validus Risk Management is seeking a Python Software Engineer to join their Client Success Team in Greater London. The role involves owning multiple concurrent initiatives and designing full stack solutions that align with best practices. Candidates should have 1–3 years of software development experience, prefe ...

Software Engineer (.NET) — Hybrid, AI & Greenfield Growth

Candour is seeking a Software Engineer (.NET) for a hybrid position in Preston, offering a competitive salary of up to £42,500. In this role, you will work on both existing and new applications, collaborating within a supportive team environment. Ideal candidates have at least two years of .NET experience and a ...

AI Powered Software Engineer: Build Agentic Workflows

Flow Engineering is hiring a Software Engineer in the Greater London area to develop AI-powered capabilities that enhance the team's capacity to author and manage requirements. This role involves designing AI features, maintaining infrastructure, and integrating modern language models. Candidates should have at ...

Remote IT Systems Engineer — Software & Hardware Integration

hackajob is seeking an IT Systems Engineer to join their collaborative efforts with Leidos in Farnborough. The ideal candidate will have at least 3 years of experience in Systems Engineering, focusing on the full lifecycle of IT/software systems. Responsibilities include maintaining requirements traceability, su ...

Mid Level Software Engineer Java, Cloud & Agile

Smarter Grid Solutions is looking for a Mid-Level Software Developer in Glasgow, UK. The role involves developing and maintaining high-quality software products within an Agile environment. Candidates should have a degree in Computing Science or Software Engineering and a minimum of 3 years experience with stron ...

Automation Field Engineer — On Site Software & Systems

Taylor Osborne is recruiting a Software Service / Automation Field Engineer in Frimley, UK. This hybrid role focuses on both software expertise and on-site technical support for advanced industrial automation systems. You will engage directly with customers and engineering teams to diagnose and resolve issues, e ...

Software Engineer – Hybrid, High Performance Racing & Data

McLaren Racing is seeking a Specialist Software Engineer to join their Software & Data Science Department. In this role, you will analyze, design, and engineer innovative software solutions that enhance the performance of their Formula 1 car. Candidates should have a BSc in Computer Science or equivalent, strong ...

Software Engineer C#, SQL, YAML, Azure, Risk

Software Engineer (6 months initially) Location: London - 2 days a week onsite. Compensation: £600 - £650 per day via Umbrella. Responsibilities You will be joining the team on the maintenance and support of their cloud-hosted risk systems. Qualifications C ...

Backend Software Engineer Python & Data R&D

Client Server is looking for a Backend Software Engineer / Developer in Cambridge to work on cutting-edge medical technology projects. The role involves solving complex problems like image processing and machine learning using Python. Candidates should have experience with Python and backend systems, as well as ...

Field Deployments Software Engineer for Autonomous Systems

Understanding Recruitment is hiring a Deployed Software Engineer in Greater London, UK. This role involves deploying cutting-edge AI software into real operational environments while collaborating with customers and users. Candidates must have strong software engineering skills in languages such as Python, C++, ...

GPU Software Engineer Vulkan / OpenGL / DirectX / Metal

We're currently on the lookout for a GPU Software Engineer for a global technology giant in Cambridge. A true leader in research, development, and innovation, this global technology powerhouse invests heavily into R&D to make huge technological advancements in various sectors. In this role, ...

Senior Graphics Software Engineer (Vulkan/GPU Driver)

A leading semiconductor company in the UK is seeking a Senior/Staff Software Engineer to join their Customer Engineering Team. Your primary role will involve developing high-level graphics APIs and collaborating with major companies to integrate software into flagship devices. The ideal candidate is experienced ...

Software Engineer, AI Platform – Scale Enterprise AI

Revax is seeking a Software Engineer in Greater London to help scale their AI-native software for tax advisory teams. The role involves developing APIs, optimizing data schemas, and deploying services while collaborating with the founding team. Ideal candidates have 2–3 years in production software development a ...

Senior Back End Software Engineer / Payments/core

About the Role The Team Back End Engineering is a foundational function at Thought Machine. Our Engineers spearhead the evolution of our flagship Vault product. We emphasize technical excellence, utilizing a monorepo structure and advanced continuous deployment practices. While the pace of deve ...

Graduate Software Engineer: Build Real World Solutions

Compare the Market is seeking a Graduate Software Engineer to join our innovative team in Greater London. As a graduate, you'll gain hands-on experience in software development, collaborating with experienced engineers to contribute to projects. The role requires a degree in Computer Science or a related field w ...

Lead AI Software Engineer GenAI & Cloud Innovation

hackajob is seeking a Lead Software Engineer to develop and enhance software solutions, utilizing modern engineering practices in Knutsford. You will work closely with product teams, leveraging your skills in AI and cloud technologies such as AWS and Azure. The ideal candidate will have robust programming skills ...

Graduate AI Software Engineer Remote & High Impact

Bending Spoons seeks a talented individual in the UK to shape AI-driven product experiences. Responsibilities include AI integration, simplifying architectures, and driving projects from conception to production. Candidates should demonstrate reasoning ability, drive, and proficiency in English. The role offers ...

Graduate Software Engineer Defence Tech (C++, Guildford)

In Guildford is seeking a Graduate Software Engineer for a permanent role based in Guildford. The ideal candidate will work with a leading Defence and Aerospace company, developing software for cyber security systems and data processing applications, primarily in C++. Candidates should have a strong academic bac ...

Lead Software Engineer Markets Tech (Python/Java)

JPMorgan Chase & Co. is seeking a Lead Software Engineer to design and deliver secure technology solutions in the Markets Technology team. The role involves ensuring production outcomes for critical workflows and collaborating within an agile team. Candidates should have a Bachelor's degree in Computer Science a ...

Lead Java Software Engineer Markets CRM LDN

Job Description 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 con ...

Graduate Software Engineer: Remote AI Driven Systems

Meetup in Cambridge is looking for a full-time role that emphasizes building impactful systems and integrating cutting-edge AI tools. Candidates should demonstrate problem-solving abilities, drive, and team spirit while being proficient in English. The position offers competitive pay, flexible working hours, and ...

Lead Software Engineer Java Post Trade Technology

Join us to shape the future of financial technology and make a meaningful impact on your career. You’ll collaborate with talented professionals, solve complex challenges, and help build trusted market-leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Software Engineer Applied ML UK Public Sector

Location London Employment Type Full time Location Type On-site Department Modeling, Applied-ML Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers a ...

Principal Control Engineer – Gas Turbine Software Lead

MPI Limited is seeking a Principal Control Engineer to lead control system activities based in Lincoln, England. The role focuses on developing software engineering control solutions for retrofit projects, involves direct customer interaction, and oversight of system integration and testing. Candidates should ha ...

Controls Software Engineer (PLC/SCADA) – Flexible Hours

Automation Experts Ltd, located in Lancashire, is seeking a Controls / Software Engineer to develop and implement software for bespoke projects. The ideal candidate will have strong PLC experience and knowledge of control systems. Benefits include flexible working hours, private medical insurance, and a 25-day a ...

Full Stack Software Engineer (TypeScript and Python)

We’ve partnered with a fast-growing FinTech organisation on a mission to empower ambitious businesses across the UK. Since launching, they’ve provided billions in funding, supported job creation nationwide, and helped fuel economic growth, all while delivering innovative solutions for their customers. ...

Lead Software Engineer C/C++ & Middleware (Hybrid)

MBDA in Bristol is seeking a Software Engineering Technical Lead to manage a small team and develop missile-system middleware solutions. The role involves debugging complex software and maintaining Linux OS configurations. Applicants should have experience in C or C++, a background in software engineering, and e ...

Low Latency eFX Software Engineer (Java/Trading)

Paritas Recruitment is seeking a skilled eFX Software Engineer to join a leading financial institution's electronic trading team in London. This role involves working on innovative low-latency FX trading platforms that support global markets. The ideal candidate will have extensive Java experience, a strong unde ...

Senior Software Engineer Greenfield C# | Maritime Tech

OSI Maritime Systems is seeking a seasoned Desktop C# Server Side Software Engineer in Waterlooville, UK. The role involves rapidly creating a Greenfield product, developing a Common Framework, and participating in various tests. Ideal candidates possess a relevant degree and at least 6 years of experience in so ...

Senior Software Engineer Wise Platform Verification Java

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is ...

Software engineer, frontend (UK) in London Writer

Required Skills You’ll need solid knowledge of JavaScript and TypeScript, HTML, and CSS. We’re also looking for strength in with Mobx, React, and Redux. Responsibilities You’ll be our resident expert on frontend best practices and be a player/coach with the rest of the frontend tea ...

Software Engineer, AI Driven Finance & Asset Analytics

Clearwater Analytics is seeking an experienced Software Engineer in Greater London to develop solutions for fund analytics within an AI-based team. The role emphasizes programming in Java and collaboration with investment professionals. Candidates should have strong problem-solving skills and experience in Agile ...

HIL Software Engineer – Space Systems (C++, Java)

Capgemini Engineering is looking for a Software Engineer in Stevenage, UK. The role involves designing, developing, and integrating hardware-in-the-loop simulators, supporting technical exchanges across space engineering disciplines. Key responsibilities include technical requirements analysis and working closel ...

Green Tech Software Engineer — Climate Impact & Ownership

Understanding Recruitment is seeking a Software Engineer for a fast-growing climate tech startup in London. This role focuses on building meaningful technology to tackle climate change, including developing scalable software and backend systems. Candidates should be skilled in Python and familiar with machine le ...

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