1 to 25 of 1,260 Senior Software Engineer Jobs

Senior Software Engineer

Hiring Organisation
ITSS Recruitment Ltd
Location
Lincoln, East Midlands, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£60,000
Senior Software Engineer - Hybrid - Defence Sector - C++ or C# - Up to 60K - Lincolnshire We are looking for a highly motivated Senior Software Engineer to join an award winning Defence and Search & Rescue organisation with offices just outside of Lincoln. The technical team consists … comprised of Software Engineer, Software Testers, Product owners and Support. They are a big believer in sharing thoughts and encouraging and supporting innovation and creativity. The Software Engineer will also be given the chance to be involved in all aspects of the process, from conception ...

Senior Software Engineer - Node/React Native

Location
Greater London, England, United Kingdom
Senior Software Engineer | Software Engineer | Senior Engineer | Senior Full Stack Software Engineer Senior Full Stack Software Engineer (Node.js & React Native) Victoria, London | Hybrid 5+ years experience required Salary: £80k-£90k My client are hiring a Senior Full Stack Software Engineer (Node.js & React Native) . This is a great opportunity to join a fast-growing London-based fintech building innovative payment and loyalty technology used by global travel and hospitality brands. This company are one of the fastest-growing Fintechs in the UK. This ...

Senior C++ Software Engineer

Hiring Organisation
RedTech Recruitment
Location
London, England, United Kingdom
Industry: TechnologySenior C++ Software EngineerA fantastic opportunity for a Senior C++ Software Engineer to join a successful technology company developing complex, high-performance software products. Working within an established research and development team, you will take ownership of new ideas from initial prototypes through … Cambridge, hybrid working with a minimum of 2 days per week in the officeSalary: 70,000 - 80,000 per annum + excellent benefitsRequirements for Senior C++ Software Engineer: Strong commercial experience developing production-quality software using modern C++, ideally C++17/20 or beyondA strong understanding ...

Senior Software Engineer- Software Applications

Location
Belfast City District, Northern Ireland, United Kingdom
Senior Software Engineer- Software Applications Date: 22 Sept 2026 Location: Belfast, GB Job Function: Technical Senior Software Engineer- Software Applications At Oxford Instruments Andor we are devoted to accelerating the greatest scientific advancements of our age. It matters to us that … industrial communities. We are a market leading organisation with a diverse and inclusive environment. Following an internal promotion we are hiring for a Senior Software Engineer- Software Applicationswill work in the Software team as part of the wider Engineering & Technology Department. As a Senior ...

Siloton seeks Software engineer/Senior software engineer

Location
Bristol, England, United Kingdom
Siloton seeks Software engineer/Senior software engineer 31 July 2026 6 min read Software engineer/Senior software engineer Bristol-based health tech start-up Siloton seeks a skilled and innovative individual who is interested in applying their software … ensuring patients receive the best possible care, wherever and whoever they are. What we are looking for You will join Siloton as a Software Engineer or Senior Software Engineer, working closely with the current Senior Software Engineer and technical team ...

(Senior) Research Software Engineer - AI integrated Digital Twins of living system

Location
Norwich, England, United Kingdom
Senior) Research Software Engineer - AI integrated Digital Twins of living system Job Title (Senior) Research Software Engineer - AI integrated Digital Twins of living system Post Number 1006211 Closing Date 2 Dec 2026 Grade SC6/SC5 Starting Salary Salary: £39,000-£52,560 Hours … week 37 Months Duration 24 Job Description Main Purpose of the Job Applications are invited for a (Senior) Research Software Engineer to join Dr Rahuman Sheriff's group at the Earlham Institute. The post holder will be a research-active software engineer in the Sheriff ...

Senior Software Engineer C++

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) ***This is a hybrid role, 3 days remote and 2 days in the office*** Our client actively encourages diversity, equality and inclusion within it's workforce and welcomes applications from a diverse background … Solutions Limited does not discriminate in regards to age, gender, national origin, religion or any other basis. An excellent opportunity has arisen for a Senior Software Engineer C++ to join a friendly team my client are a well-established exchange (FinTech, Financial Technology) based in the City. ...

Senior Software Engineer (DevSecOps & Autonomy)

Location
Glasgow, Scotland, United Kingdom
Senior Software Engineer (DevSecOps & Autonomy) Senior Software Engineer (DevSecOps & Autonomy) Senior Software Engineer (DevSecOps & Autonomy) Company Description Are 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 in the most innovative companies. Join us and start building tomorrow’s world today! Job Description Are you an experienced Software Engineer looking to develop and deploy secure, scalable solutions within complex engineering environments? As a Senior Software Engineer within ALTEN ...

Senior Software Engineer (DevSecOps & Autonomy)

Location
Crawley, England, United Kingdom
Senior Software Engineer (DevSecOps & Autonomy) Senior Software Engineer (DevSecOps & Autonomy) Senior Software Engineer (DevSecOps & Autonomy) Company Description Are 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 in the most innovative companies. Join us and start building tomorrow’s world today! Job Description Are you an experienced Software Engineer looking to develop and deploy secure, scalable solutions within complex engineering environments? As a Senior Software Engineer within ALTEN ...

Senior Software Engineer (DevSecOps & Autonomy)

Location
West of England, England, United Kingdom
Senior Software Engineer (DevSecOps & Autonomy) Senior Software Engineer (DevSecOps & Autonomy) Senior Software Engineer (DevSecOps & Autonomy) Company Description Are 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 in the most innovative companies. Join us and start building tomorrow’s world today! Job Description Are you an experienced Software Engineer looking to develop and deploy secure, scalable solutions within complex engineering environments? As a Senior Software Engineer within ALTEN ...

Software Engineer – PHP / Laravel – Mid-Level or Senior

Location
Ipswich, England, United Kingdom
midfull-time# Software Engineer - PHP/Laravel - Mid-Level or SeniorRedTech RecruitmentIpswich, United Kingdom/Ipswich, England, United Kingdom Salary not disclosedlaravelphpsymfonyapireactdockerdescription## Job descriptionChrome desktop can translate this description on-device without sending the text to LaraBench.### Software Engineer - PHP/Laravel - Mid-Level or SeniorA … fantastic opportunity for a Software Engineer to join a growing tech-for-good company building software that makes a positive difference to people's everyday lives. Working within a collaborative engineering team, you will work on varied technical challenges, from developing new functionality to connecting systems ...

Senior Software Engineer – C++

Location
Portsmouth, England, United Kingdom
Senior Software Engineer - C++ Salary: £50,000 to £75,000 negotiable depending on experience plus competitive benefits package including pension, 25 days holiday and life assurance. Location: Portsmouth, Hampshire/Hybrid Our client is a rapidly growing software and data science consultancy firm, renowned for their … reputation and keen ability to understand and meet customer requirements effectively. Their team is dedicated to delivering high-quality, end-to-end software and data science services. This role offers the opportunity to work with these teams to operate across multiple sectors, including defence, energy, transport, and health ...

Senior Software Engineer

Location
Luton, England, United Kingdom
Description - Senior Software Engineer (17311) Job Description Senior Software Engineer ( 17311 ) Description Senior Software Engineer Luton | Full-time | Hybrid We support hybrid working, and you’ll spend 60% of your time each month in the office. You’re a highly capable … software engineer who enjoys solving complex technical problems and building high-quality software that operates at scale. You combine strong hands‐on engineering with sound technical judgement, a collaborative mindset and a genuine sense of ownership. If you're passionate about creating reliable, maintainable solutions while helping ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Description - Senior Software Engineer (17311) Job Description Senior Software Engineer ( 17311 ) Description Senior Software Engineer Luton | Full-time | Hybrid We support hybrid working, and you’ll spend 60% of your time each month in the office. You’re a highly capable … software engineer who enjoys solving complex technical problems and building high-quality software that operates at scale. You combine strong hands‐on engineering with sound technical judgement, a collaborative mindset and a genuine sense of ownership. If you're passionate about creating reliable, maintainable solutions while helping ...

Senior Software Engineer

Hiring Organisation
Redline Group Ltd
Location
West Drayton, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£75,000
excellent opportunity for a Senior Software Engineer- C# with .Net and Restful API with the job based in Uxbridge. With continued growth of the business my client is looking for a Senior Software engineer to be a part of a motivated engineering team working … will be developing detailed code for the development of next gen products. To be a great match for the Uxbridge based job as a Senior Software Engineer, you will come from a strong background in a variety of languages such as C# .Net AND VB and have ...

Senior Software Engineer

Hiring Organisation
Redline Group Ltd
Location
Uxbridge, London, Harmondsworth, United Kingdom
Employment Type
Permanent
Salary
£30000 - £75000/annum
excellent opportunity for a Senior Software Engineer- C# with .Net and Restful API with the job based in Uxbridge. With continued growth of the business my client is looking for a Senior Software engineer to be a part of a motivated engineering team working … will be developing detailed code for the development of next gen products. To be a great match for the Uxbridge based job as a Senior Software Engineer, you will come from a strong background in a variety of languages such as C# .Net AND VB and have ...

Senior Software Engineer

Location
Uxbridge, England, United Kingdom
excellent opportunity for a Senior Software Engineer- C# with .Net and Restful API with the job based in Uxbridge. With continued growth of the business my client is looking for a Senior Software engineer to be a part of a motivated engineering team working … will be developing detailed code for the development of next gen products. To be a great match for the Uxbridge based job as a Senior Software Engineer, you will come from a strong background in a variety of languages such as C# .Net AND VB and have ...

Senior Software Engineer – RPG

Location
Manchester, England, United Kingdom
Senior Software Engineer – RPG Overview Company Name : Markerstudy Group Job Role : Senior Software Engineer – RPG Qualifications : Not specified Category : I Job Type : Full Time Location : Manchester, Greater Manchester, United Kingdom What we're looking for Significant experience as a professional IBM RPG Developer Proficiency …/IV) code. Familiarity with job control, batch processing, and interactive programs. Version control usage (e.g., Git, Aldon). Experience designing and delivering complex software features, components, integrations or systems in a production environment. Good understanding of software architecture and design principles, APIs, data, security, performance, resilience ...

Senior Software Engineer

Location
Wakefield, England, United Kingdom
# Senior Software Engineer* Location: Wakefield* Department: IT* Employment Type: Software Developer* Remote Status: Hybrid* Salary: £55000 – £70000Apply on TeamTailor# Senior Software Engineer**Location:** Wakefield **Department:** IT & Infrastructure **Reports to:** Software Engineering Manager## Build Technology That Drives Real ChangeAt Minster … looking for a talented and experienced **Senior Software Engineer** to join our growing Technology team in Wakefield. This is an exciting opportunity for a senior technical professional who is passionate about delivering high-quality software, mentoring others, and shaping the future of our engineering capability.You ...

Senior Software Engineer - UK

Location
City Of London, England, United Kingdom
across the globe, and we operate as a trusted provider of digital commerce systems for leading retailers. Position Summary OneView is looking for a Senior Software Engineer to take on the harder half of what a delivery team builds. The platform serves over a hundred thousand users … lives, and it is the work this role gets. Reporting to the VP of Engineering and working in a Scrum team alongside a Lead Software Engineer, you will design and build complex features and integrations end to end, from very little direction. Senior here means three things ...

Senior Software Engineer-DV Security Cleared

Hiring Organisation
Morson Edge
Location
Milton Keynes, South East, United Kingdom
Employment Type
Freelance / Project collaboration, On-site
Salary
£550 - 600 per day
Senior Software Engineer – DV Security Cleared Senior Software Engineer with current DV Security Clearance is required to join our government client, supporting a critical national security programme on an initial 18-month contract. This is an opportunity to join a multidisciplinary engineering team developing … federated architecture spanning edge devices, central servers and data analytics, taking an established prototype towards a more mature production capability. You will work on software supporting monitoring, sensing, data processing, analytics and automation within highly secure operational environments. Senior Software Engineer- DV Security Cleared- Essential Experience ...

Senior Software Engineer AJ Bell

Location
Manchester, England, United Kingdom
Senior Software Engineer Overview Company Name : AJ Bell Job Role : Senior Software Engineer Qualifications : Not specified Category : I Job Type : Full Time Location : Manchester/Hybrid, England, United Kingdom Requirements What we're looking for Significant commercial experience developing services and APIs using C# … .NET Core. Strong experience working with MongoDB and/or SQL. Experience applying software design approaches such as Domain-Driven Design and MVC. Strong technical background in web development using technologies such as Angular, React or Vue.js. Experience developing HTTP-based APIs and implementing RESTful services using JSON. Thorough ...

Senior Software Engineer, Security Assurance | UK | Remote

Location
United Kingdom
Senior Software Engineer, Security Assurance | UK | Remote Senior Software Engineer, Security Assurance | UK | Remote Remote 9 gün 10 saat 15 dakika önce yayınlandı. Jobicy 91.755 - 110.106 GBP Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than … truly career-defining opportunity. This is a remote position. We are looking for candidates in the UK, Ireland, Spain, Germany or Sweden. Senior Software Engineer – Security Assurances We are looking for a Senior Software Engineer, Security Assurance to join our GRC engineering team. ...

Senior Software Engineer - User Trail

Location
Greater London, England, United Kingdom
# Senior Software Engineer - User Trailat The Trade Desk • London, United KingdomBack to jobs1. Home2. Jobs3. United Kingdom4. Senior Software Engineer - User Trail## Quick answerSenior Software Engineer - User Trail at The Trade Desk in London, United Kingdom — confirm sponsorship on the employer … application page before applying.* Browse more roles in United Kingdom via the country jobs hub.* Use the ATS resume checker before you apply.—T## Senior Software Engineer - User TrailThe Trade Desk140Software EngineeringFull-timeLondon, United KingdomApply Job### Job DescriptionThe User Trail team owns the analytics and observability platform ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Senior Software Engineer | Series A Cybersecurity Start-Up | London Senior Software Engineer required to join a fast-growing Series A cybersecurity start-up in London, tackling some of the most difficult problems in modern security. The company has been built by experienced founders with … start-up: early enough to have real influence, but with the backing, team, and momentum already behind it. You are: 5+ years of professional Software Engineering experience Strong in one or more of Python, Go, Java, or C# An excellent engineer with strong system design and software ...