101 to 125 of 344 Senior Software Engineer Jobs

Senior Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
reliable and resilient technology behind the scenes to support our customers, our people and the way we operate. We're looking for an experienced Senior Software Engineer to join our Operational and Regulatory Technology department. You'll help build and evolve the services and systems that underpin … critical business operations, helping us deliver a secure, dependable investment platform at scale. This is a role for an engineer who enjoys solving complex problems, shaping technical solutions and helping others do their best work. You'll be part of a cross-functional development team where engineers work across ...

Senior Software Engineer (Money Flows)

Hiring Organisation
ebury
Location
London, UK
Employment Type
Full-time
businesses operate globally, get in touch - we'd love to discuss how Ebury can accelerate your career so you can shape the future. Senior Software Engineer (Money Flows)Ebury London Office - Hybrid: 4 days in the office, 1 day working from homeAbout the RoleThe Engineering team … Ebury is looking for a Senior Software Engineer to play a pivotal role in evolving our core transactional platform. As a key member of our global team (spanning Europe and South America), you will own the development, scalability, and optimization of our multi-currency account systems, incoming ...

Senior Embedded Software Engineer

Hiring Organisation
Yoh Solutions Ltd
Location
Slough, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Senior Software Engineer Embedded Linux | C++ | Communications Systems Some engineering teams spend years maintaining the same product. This team doesn't. Every 12-18 months, a new product moves from concept through development and into production. Engineers are involved throughout the entire lifecycle, from early architecture discussions … through to deployment in the field. The result is the kind of work many software engineers say they want but rarely find: ownership, technical influence, and the opportunity to see the impact of what they've built. You'll join a small multidisciplinary R&D team made ...

Senior Software Engineer

Hiring Organisation
Sirius Digital
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Senior Software Engineer Salary: Negotiable plus benefits, pension (7% contribution), 25 days holiday & life insurance We are looking for senior software engineers with a range of levels of experience including designing and delivering software applications. We are a small but rapidly growing consultancy, owned ...

Senior Agentic AI Full-Stack Software Engineer (Java & React / Javascript / Angular / Claude Code / Codex)

Hiring Organisation
Elsevier
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Senior Agentic AI Full-Stack Software Engineer (Java & React/JavaScript/Angular/Claude Code/Codex) Would you like to help create … solve complex technical problems? About the team: Our dynamic Agile Teams deliver the technology that facilitates researchers to publish quality scientific research. As a Software Engineer, you will build capabilities to improve the quality of scientific research. About the role: As a Senior II Software Engineer ...

Senior Embedded Software Engineer

Hiring Organisation
Verso Recruitment
Location
Rochester, Kent, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Senior Embedded Software Engineer Location: Kent | Salary: Up to £70,000 | Working Pattern: Hybrid The Opportunity We're looking for an Senior Embedded Software Engineer to join an engineering team developing innovative electronic products. This is an excellent opportunity to work across firmware, embedded … electronics, contributing to the design, development and testing of products throughout the full development lifecycle. You'll be involved in developing reliable embedded software, debugging hardware and software issues, and working closely with other engineers to deliver high-quality solutions. Key Responsibilities Develop and maintain embedded firmware primarily ...

Senior Embedded Software Engineer

Hiring Organisation
KO2 Embedded Recruitment Solutions LTD
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Senior Embedded Software Engineer (Zephyr RTOS) Cambridge | Hybrid Work from Home £80,000 to £85,000 Visa Sponsorship | Relocation Package If Zephyr RTOS is your bread and butter, and I mean properly your bread and butter rather than something you once dabbled with … would very much like to hear from you. A client of KO2's, a genuinely expanding engineering business, is looking to bring a Senior Embedded Software Engineer into its Cambridge software team. In an economic climate where a fair few companies are battening down the hatches ...

Senior Controls Software Engineer – Sustaining

Hiring Organisation
Pertemps Bristol Commercial
Location
Shepton Mallet, Somerset, United Kingdom
Employment Type
Full-Time
Salary
£53,000 per annum
Senior Controls Software Engineer – Sustaining Salary: £53,000 + Bonus Contract: Full-time, Permanent Location: Clevedon, North Somerset Benefits & Package Up to 7.5% annual bonus Up to 8% employer pension contribution 25 days holiday + Bank Holidays Life assurance at 4x basic salary Health cash plan … wellbeing programme Discounted gym membership Free parking and subsidised canteen About the Role An opportunity has arisen for a Senior Controls Software Engineer to join an established engineering team in Clevedon, focusing on the development and improvement of control and visualisation software for specialist equipment. ...

Senior Software Engineer (DevSecOps & Autonomy)

Hiring Organisation
Alten
Location
Bristol, UK
Employment Type
Full-time
REF21307UPosted: 2026-10-22Location: Bristol, England, GBEmployment Type: Full-timeFunction: ConsultingExperience Level: Mid-Senior LevelIndustry: Information Technology And ServicesCompany: ALTENCompany DescriptionAre you passionate about engineering? Do you want to make a difference? You could be one of our 54k+ colleagues in over 30 countries working on inspiring projects … most innovative companies. Join us and start building tomorrow's world today! Job DescriptionAre you an experienced Software Engineer looking to develop and deploy secure, scalable solutions within complex engineering environments? As a Senior Software Engineer within ALTEN, you'll work on advanced data ...

Senior Robotics Software Engineer - Oxfordshire

Hiring Organisation
Arden Resourcing
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
Senior Robotics Software Engineer - Oxfordshire £80,000-£100,000 An exciting opportunity to develop cutting-edge robotic technology and play a key role in shaping the future of intelligent automation. Arden Resourcing is working with an innovative technology business looking to appoint an experienced Senior Robotics … Software Engineer to join its growing engineering team. This is an opportunity for someone who enjoys solving complex engineering problems, developing sophisticated software and seeing their work come to life in real-world robotic applications. You'll be involved in creating intelligent, autonomous systems, taking ownership ...

UK Snr Software Engineer

Hiring Organisation
Unum Group
Location
London, England, United Kingdom
part of the international Unum Group, we’re on a collective mission to help the working world thrive.The roleWhat will you be doing The senior software engineer is a key member of the Agile team and works with technical governance to ensure the delivery of the agile … third party/cloud solutions to ensure successful integration of the technology. They will be deep application and technology skillset subject matter experts. The Senior Software Engineer plays a critical role in mentoring Software Engineers and Associate Software Engineers to ensure we are growing future ...

Senior Software Engineer

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
C# back-end RESTful microservices, driving sustainability and change Cambridge; circa £60k - £70k DoE + benefits This highly successful engineering software company powers advanced intelligence and analytics for vital industry using cutting-edge technology. This enables companies to cut energy costs, reduce CO2 emissions, reach sustainability targets and improve … linchpin team whose work is at the heart of many modern engineering tools. Along with career development and the chance to grow your cloud software skills, the company offers highly competitive remuneration, an excellent benefits package and work-life balance including hybrid work. The core requirements: • A senior ...

Senior Software Engineer

Hiring Organisation
Civica
Location
United Kingdom, UK
Employment Type
Full-time
DescriptionCivica builds software that runs essential public services. Our systems support local government, the NHS, housing associations, and financial institutions - services that millions of people depend on every day. When our software works well, caseworkers make better decisions, clinicians access the right information, and councils deliver services that … company with deep roots in the public sector, working on problems that matter - and we're investing seriously in how we build software to make sure we can keep doing that for the next decade. Why you will love this opportunity as Senior Software Engineer ...

Senior Software Engineer

Hiring Organisation
Copello
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
opportunity for a Senior Software Engineer to design and develop software solutions supporting complex technical projects within a highly secure environment. Working alongside multidisciplinary engineering and technical teams, you will contribute to the development of reliable and scalable systems, helping to shape software architecture, engineering … standards and technical delivery. This role offers the opportunity to tackle challenging engineering problems, influence technical decisions and contribute to continuous improvement across the software development lifecycle. Key Responsibilities Design, develop and maintain robust, secure and scalable software solutions. Contribute to software architecture, technical decision-making ...

Senior Software Engineer

Hiring Organisation
CACI Limited
Location
Croydon, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing new bespoke solutions to solve our customers complex operational problems. As our business continues to grow, we are interested in speaking with an experienced Full Stack Software Engineer with expertise … Opportunity: We have a wide variety of teams who support our customers on a range of interesting and complex projects, building new bespoke software solutions and providing them with up to date capability to meet their needs. As a Senior Software Engineer, you will join ...

Senior Embedded Software Engineer

Hiring Organisation
Verso Recruitment
Location
Rochester, Kent, United Kingdom
Employment Type
Permanent
Salary
GBP 69,999 Annual
Senior Embedded Software Engineer Location: Kent Salary: Up to £70,000 Working Pattern: Hybrid The Opportunity We're looking for an Senior Embedded Software Engineer to join an engineering team developing innovative electronic products. This is an excellent opportunity to work across firmware, embedded ...

Senior Software Engineer, Code Search

Hiring Organisation
GitHub
Location
United Kingdom, UK
Employment Type
Full-time
About GitHubGitHub is the world's leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations have adopted GitHub Copilot. … LocationsIn this role you can work from Remote, United KingdomOverviewGitHub is shaping the future of software development in the age of AI agents — and search is at the heart of it. As GitHub's lexical and semantic code search engine, Blackbird powers context retrieval for business-critical experiences across ...

Senior Software Engineer, AWS

Hiring Organisation
Microlise
Location
Nottingham, UK
Within your role as Senior Software Engineer AWS, no two days will look the same; with a variety of projects there's always something new to learn. You will be joining an already established and talented team, which is currently 150 strong and comprised of Apprentice Engineers … role as detailed below, do not wait to send your CV. You will be involved in a variety of projects within the Software Engineering team such as regular stand ups, fixing bugs, project, and design, and supporting junior members of the team. Additionally, you will also be part ...

Senior Software Engineer, AWS

Hiring Organisation
Microlise
Location
Derby, Derbyshire, UK
Within your role as Senior Software Engineer AWS, no two days will look the same; with a variety of projects there's always something new to learn. You will be joining an already established and talented team, which is currently 150 strong and comprised of Apprentice Engineers … role as detailed below, do not wait to send your CV. You will be involved in a variety of projects within the Software Engineering team such as regular stand ups, fixing bugs, project, and design, and supporting junior members of the team. Additionally, you will also be part ...

Senior Java Software Engineer

Hiring Organisation
NPAworldwide
Location
London, UK
Employment Type
Full-time
Salary Salary: 70000-85000/UK Pound Sterling Occupational Categories: Government Industry(ies): Consulting Services,Government/Civil Services,Information Technology,Recruiting/Staffing,Software,Telecommunications Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping … technical solutions? A leading specialist technical consultancy is looking for a Software Technical Lead to join a live Central Government project. You will work within a collaborative Agile team, building bespoke software that solves complex operational challenges. What you'll be doingLeading and supporting a team of software ...

Senior Software Engineer, AWS

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£45,000
Within your role as Senior Software Engineer AWS, no two days will look the same; with a variety of projects theres always something new to learn. You will be joining an already established and talented team, which is currently 150 strong and comprised of Apprentice Engineers through … learning new technologies, then we've got the roles for you! You will be involved in a variety of projects within the Software Engineering team such as regular stand ups, fixing bugs, project, and design, and supporting junior members of the team. Additionally, you will also be part ...

Senior Software Engineer

Hiring Organisation
Synoptix Limited
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Senior Software Engineer The Role: This is a highly varied role giving the successful candidate the opportunity to work across multiple projects and at all stages of the Software Development Lifecycle. Whilst focused on software development, this role also provides the opportunity to participate … software design at all levels. This will include work on: Research & Development – Internally and externally funded research and development products investigating and developing low TRL technologies. Product Development – Development and support of Synoptix products, primarily in the AI and Computer Vision (object detection and track) domains. Service Development – Development ...

Senior Software Engineer

Hiring Organisation
Sirius Digital
Location
Cosham, United Kingdom
Salary
0
Description Senior Software Engineer \n Salary: Negotiable plus benefits, pension (7% contribution), 25 days holiday & life insurance \n We are looking for senior software engineers with a range of levels of experience including designing and delivering software applications. \n We are a small ...

Senior Embedded Software Engineer

Hiring Organisation
Platform Recruitment
Location
Harston, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Senior Embedded Software Engineer | £60-£70k | Cambridge Are you a highly experienced Embedded Software Engineer with a passion for problem-solving across the full product lifecycle? My client developed highly precise scientific instruments & sensors, and has received several accolades for their work over their impressive … history that spans several decades. Responsibilities: Design and develop bare metal and RTOS embedded software using C/C++ on ARM Cortex MCUs Create production support software, like test jig interfaces and calibration tools Troubleshoot hardware issues, perform fault finding, and resolve system-level problems Requirements: 5+ ...

Senior Embedded Software Engineer

Hiring Organisation
ZENOVO LTD
Location
Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Title: Senior Embedded Software Engineer Location: Nottinghamshire (hybrid – 3 days onsite) Salary: Up to £65k (DOE) An exciting opportunity has arisen for an experienced Senior Embedded Software Engineer to join an innovative product development team working on next-generation embedded technology. This … hands-on senior engineering role where you'll play a key part in developing secure, network-connected embedded products from concept through to production. You'll be joining a collaborative engineering environment, working alongside firmware, hardware, software, test and compliance teams to deliver cutting-edge products ...