Permanent Senior Software Engineer Jobs in the UK

1 to 25 of 1,079 Permanent Senior Software Engineer Jobs in the UK

Senior Software Engineer - DV Cleared

London, United Kingdom
JobHoller
SENIOR SOFTWARE ENGINEER - DV CLEARED BRAND NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH DV CLEARANCE Permanent job opportunity for a Senior Software Engineer Globally leading defence/cyber security company … Salary up to £95,000 plus clearance bonus London based organisation in an easily accessible location Permanent Software Engineer To apply please call/or email WHO WE ARE? We are recruiting a Senior Software Engineer to work with a multi-national, industry leading national … security consultancy in central London. WHAT WILL THE SENIOR SOFTWARE ENGINEER BE DOING? As a Senior Software Engineer, you will work with an experienced agile team to design and deliver packages of bespoke work, work development teams and liaise with customers. You will work More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (Backend)

City, Edinburgh, United Kingdom
Hybrid / WFH Options
Lloyds Bank plc
Senior Software Engineer (Backend) page is loaded Senior Software Engineer (Backend) Apply locations Edinburgh posted on Posted Yesterday time left to apply End Date: June 29, 2025 (30+ days left to apply) job requisition id 130999 End Date Saturday 28 June 2025 We support … options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Job Share, Reduced Hours Job Description Summary . Job Description JOB TITLE: Senior Software Engineer (Backend) SALARY: Regional: £70,929 - £86,691 GBP London: £81,999-£100,221 GBP LOCATION(S): Bristol/London/… We're growing with purpose. Join us on our journey and you will too. We are recruiting for multiple openings across different platforms for Senior Software Engineers .As the Software Engineer you'll lead, direct and shape approaches to solving technical challenges and translating business requirements More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Windsor, England, United Kingdom
Hybrid / WFH Options
The Adecco Group
Senior Software engineer - Windsor- Predominantly remote Join Our Innovative Team as a Senior Software Engineer! Are you ready to make a difference in the world of technology? We are an industry-leading organisation dedicated to transforming homes and enhancing lives through cutting-edge software solutions. We are seeking a talented Senior Software Engineer to join our team in Windsor on a fixed-term contract for 12 months. If you have a passion for AI and a knack for developing exceptional software, we want to hear from you! Position : Senior Software Engineer Location: Windsor Contract Type: Fixed Term Contract (12 Months) Pay Rate: Up to £75 p/hr Working Pattern: Full Time What You'll Do : As a Senior Software Engineer, you will play a pivotal role in designing, developing, and maintaining innovative More ❯
Posted:

Senior Software Engineer

Windsor, antrim, United Kingdom
Hybrid / WFH Options
The Adecco Group
Senior Software engineer - Windsor- Predominantly remote Join Our Innovative Team as a Senior Software Engineer! Are you ready to make a difference in the world of technology? We are an industry-leading organisation dedicated to transforming homes and enhancing lives through cutting-edge software solutions. We are seeking a talented Senior Software Engineer to join our team in Windsor on a fixed-term contract for 12 months. If you have a passion for AI and a knack for developing exceptional software, we want to hear from you! Position : Senior Software Engineer Location: Windsor Contract Type: Fixed Term Contract (12 Months) Pay Rate: Up to £75 p/hr Working Pattern: Full Time What You'll Do : As a Senior Software Engineer, you will play a pivotal role in designing, developing, and maintaining innovative More ❯
Posted:

Senior Software Engineer (Windsor)

Windsor, Berkshire, UK
Hybrid / WFH Options
The Adecco Group
Senior Software engineer - Windsor- Predominantly remote Join Our Innovative Team as a Senior Software Engineer! Are you ready to make a difference in the world of technology? We are an industry-leading organisation dedicated to transforming homes and enhancing lives through cutting-edge software solutions. We are seeking a talented Senior Software Engineer to join our team in Windsor on a fixed-term contract for 12 months. If you have a passion for AI and a knack for developing exceptional software, we want to hear from you! Position : Senior Software Engineer Location: Windsor Contract Type: Fixed Term Contract (12 Months) Pay Rate: Up to £75 p/hr Working Pattern: Full Time What You'll Do : As a Senior Software Engineer, you will play a pivotal role in designing, developing, and maintaining innovative More ❯
Posted:

Senior Software Engineer (C++)

Yorkshire, United Kingdom
Futures
Our client is a leader within their field, developing both hardware and software technologies and producing their products at their UK manufacturing facility. Due to continued growth we are now looking for a Senior Software Engineer with C++ and Python skills to join the engineering team. … As Senior Software Engineer will need to be a confident coder who is able to work on projects which are either team related or a solo effort. On offer is a fantastic working environment, a highly competitive salary and a very attractive benefit package. Senior Software Engineer - Role & Responsibilities - C++, Python, Electronics, Software - To assess feasibility and assist in development of product software specifications, where required. - Development and testing of software within the project framework, to the required project plan and deadlines. - Liaison with all relevant parties, including Sales, Production, QA More ❯
Employment Type: Permanent
Salary: GBP 50,000 - 60,000 Annual
Posted:

Senior Software Engineer (C++)

Leeds, Holbeck, West Yorkshire, United Kingdom
Futures
Our client is a leader within their field, developing both hardware and software technologies and producing their products at their UK manufacturing facility. Due to continued growth we are now looking for a Senior Software Engineer with C++ and Python skills to join the engineering team. … As Senior Software Engineer will need to be a confident coder who is able to work on projects which are either team related or a solo effort. On offer is a fantastic working environment, a highly competitive salary and a very attractive benefit package. Senior Software Engineer - Role & Responsibilities - C++, Python, Electronics, Software - To assess feasibility and assist in development of product software specifications, where required. - Development and testing of software within the project framework, to the required project plan and deadlines. - Liaison with all relevant parties, including Sales, Production, QA More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum excellent benefits
Posted:

Senior Software Engineer

lincoln, midlands, United Kingdom
Hybrid / WFH Options
Searchability NS&D
Senior Software Engineer Lead the design and development of complex simulation and training solutions. Hands-on position with technical leadership Work on cutting-edge simulation technology in defence and aerospace Hybrid working available, competitive salary & benefits. £50,000 - £65,000 Salary About the Company: Our client is … technical excellence, they are expanding their team to continue delivering world-class simulation technologies. Due to this exciting growth, they are seeking an experienced Senior Software Engineer to drive the development of advanced simulation systems. The Benefits: Hybrid working opportunities. Career progression within a rapidly growing company. … Work on high-profile, mission-critical projects. Collaborative and innovative working environment. Senior Software Engineer Role: As a Senior Software Engineer , you will play a crucial role in the technical leadership of the software team. You will be responsible for designing and developing More ❯
Posted:

Senior Software Engineer - Networking

Edinburgh, Midlothian, Scotland, United Kingdom
Hybrid / WFH Options
Saxon Recruitment Solutions
Permanent Senior Software Engineer - Networking. Remote or Hybrid Edinburgh Stuck ? Frustrated ? Know you're better than this ? Career goals not being met ? As a Senior Software Engineer in this Networking Technology company you'll have the opportunity to work on innovative, challenging projects where … wellbeing and belonging. They're a Technology company that leads with humanity - driving business priorities alongside meaningful social, community, and societal impact. As a Senior Software Engineer in this Telco/Networking organisation you will work on Products developing a Network that grows smarter, more agile, and … streaming video, texting etc - your interactions are being enabled by these technologies. Driven by a relentless pursuit of network innovation you'll be a Senior Network Software Engineer with good C coding skills, Linux and preferably Python for a Fully Remote role or hybrid in their Edinburgh More ❯
Employment Type: Permanent, Work From Home
Salary: £95,000
Posted:

Senior Software Engineer (Lincoln)

Lincoln, Lincolnshire, UK
Hybrid / WFH Options
Searchability NS&D
Senior Software Engineer Lead the design and development of complex simulation and training solutions. Hands-on position with technical leadership Work on cutting-edge simulation technology in defence and aerospace Hybrid working available, competitive salary & benefits. £50,000 - £65,000 Salary About the Company: Our client is … technical excellence, they are expanding their team to continue delivering world-class simulation technologies. Due to this exciting growth, they are seeking an experienced Senior Software Engineer to drive the development of advanced simulation systems. The Benefits: Hybrid working opportunities. Career progression within a rapidly growing company. … Work on high-profile, mission-critical projects. Collaborative and innovative working environment. Senior Software Engineer Role: As a Senior Software Engineer , you will play a crucial role in the technical leadership of the software team. You will be responsible for designing and developing More ❯
Posted:

Senior Software Engineer C# Angular Azure

Ipswich, Suffolk
Hybrid / WFH Options
Client Server
Senior Software Engineer/Full Stack Developer (C# Angular Azure) Ipswich/WFH to £80k Are you a Senior Software Engineer who enjoys working with a range of technologies across the full stack? You could be progressing your career in a senior, hands … on Software Engineer role at a global InsurTech business that is producing game changing technology. As a Senior Software Engineer you will you'll design and develop new features for one of the company's flagship products used for corporate risk and brokerage services, the … to be degree educated in Computer Science or other STEM discipline, although it's not essential What's in it for you: As a Senior Software Engineer/Developer you will receive a competitive salary plus a range of perks and benefits: Up to £80k salary plus More ❯
Employment Type: Permanent
Salary: £70,000 - £80,000
Posted:

Senior Network Software Engineer

Edinburgh, Midlothian, Scotland, United Kingdom
Hybrid / WFH Options
Saxon Recruitment Solutions
Permanent Senior Network Software Engineer C Linux x2. Remote or Hybrid Edinburgh Stuck ? Frustrated ? Know you're better than this ? Career goals not being met ? As a Senior Software Engineer in this Networking Technology company you'll have the opportunity to work on innovative … wellbeing and belonging. They're a Technology company that leads with humanity - driving business priorities alongside meaningful social, community, and societal impact. As a Senior Software Engineer in this Telco/Networking organisation you will work on Products developing a Network that grows smarter, more agile, and … streaming video, texting etc - your interactions are being enabled by these technologies. Driven by a relentless pursuit of network innovation you'll be a Senior Network Software Engineer with good C coding skills, Linux and preferably Python for a Fully Remote role or hybrid in their Edinburgh More ❯
Employment Type: Permanent, Work From Home
Salary: £95,000
Posted:

Senior Network Software Engineer

Dalkeith, Scotland, United Kingdom
Hybrid / WFH Options
Saxon Recruitment Solutions
Permanent Senior Network Software Engineer C Linux x2. Remote or Hybrid Edinburgh Stuck ? Frustrated ? Know you're better than this ? Career goals not being met ? As a Senior Software Engineer in this Networking Technology company you'll have the opportunity to work on innovative … wellbeing and belonging. They're a Technology company that leads with humanity - driving business priorities alongside meaningful social, community, and societal impact. As a Senior Software Engineer in this Telco/Networking organisation you will work on Products developing a Network that grows smarter, more agile, and … streaming video, texting etc - your interactions are being enabled by these technologies. Driven by a relentless pursuit of network innovation you'll be a Senior Network Software Engineer with good C coding skills, Linux and preferably Python for a Fully Remote role or hybrid in their Edinburgh More ❯
Posted:

Senior Network Software Engineer

edinburgh, central scotland, united kingdom
Hybrid / WFH Options
Saxon Recruitment Solutions
Permanent Senior Network Software Engineer C Linux x2. Remote or Hybrid Edinburgh Stuck ? Frustrated ? Know you're better than this ? Career goals not being met ? As a Senior Software Engineer in this Networking Technology company you'll have the opportunity to work on innovative … wellbeing and belonging. They're a Technology company that leads with humanity - driving business priorities alongside meaningful social, community, and societal impact. As a Senior Software Engineer in this Telco/Networking organisation you will work on Products developing a Network that grows smarter, more agile, and … streaming video, texting etc - your interactions are being enabled by these technologies. Driven by a relentless pursuit of network innovation you'll be a Senior Network Software Engineer with good C coding skills, Linux and preferably Python for a Fully Remote role or hybrid in their Edinburgh More ❯
Posted:

Senior Network Software Engineer

livingston, central scotland, united kingdom
Hybrid / WFH Options
Saxon Recruitment Solutions
Permanent Senior Network Software Engineer C Linux x2. Remote or Hybrid Edinburgh Stuck ? Frustrated ? Know you're better than this ? Career goals not being met ? As a Senior Software Engineer in this Networking Technology company you'll have the opportunity to work on innovative … wellbeing and belonging. They're a Technology company that leads with humanity - driving business priorities alongside meaningful social, community, and societal impact. As a Senior Software Engineer in this Telco/Networking organisation you will work on Products developing a Network that grows smarter, more agile, and … streaming video, texting etc - your interactions are being enabled by these technologies. Driven by a relentless pursuit of network innovation you'll be a Senior Network Software Engineer with good C coding skills, Linux and preferably Python for a Fully Remote role or hybrid in their Edinburgh More ❯
Posted:

Senior Network Software Engineer

broughton, central scotland, united kingdom
Hybrid / WFH Options
Saxon Recruitment Solutions
Permanent Senior Network Software Engineer C Linux x2. Remote or Hybrid Edinburgh Stuck ? Frustrated ? Know you're better than this ? Career goals not being met ? As a Senior Software Engineer in this Networking Technology company you'll have the opportunity to work on innovative … wellbeing and belonging. They're a Technology company that leads with humanity - driving business priorities alongside meaningful social, community, and societal impact. As a Senior Software Engineer in this Telco/Networking organisation you will work on Products developing a Network that grows smarter, more agile, and … streaming video, texting etc - your interactions are being enabled by these technologies. Driven by a relentless pursuit of network innovation you'll be a Senior Network Software Engineer with good C coding skills, Linux and preferably Python for a Fully Remote role or hybrid in their Edinburgh More ❯
Posted:

Senior Network Software Engineer

dunfermline, north east scotland, united kingdom
Hybrid / WFH Options
Saxon Recruitment Solutions
Permanent Senior Network Software Engineer C Linux x2. Remote or Hybrid Edinburgh Stuck ? Frustrated ? Know you're better than this ? Career goals not being met ? As a Senior Software Engineer in this Networking Technology company you'll have the opportunity to work on innovative … wellbeing and belonging. They're a Technology company that leads with humanity - driving business priorities alongside meaningful social, community, and societal impact. As a Senior Software Engineer in this Telco/Networking organisation you will work on Products developing a Network that grows smarter, more agile, and … streaming video, texting etc - your interactions are being enabled by these technologies. Driven by a relentless pursuit of network innovation you'll be a Senior Network Software Engineer with good C coding skills, Linux and preferably Python for a Fully Remote role or hybrid in their Edinburgh More ❯
Posted:

Senior Software Engineer

United Kingdom
Hybrid / WFH Options
Senior Software Engineer Hybrid (Nottingham) £55,000 - £75,000 Are you a seasoned Senior Software Engineer looking for your next challenge? Do you want to be part of a cross-functional team where you can make an impact while mentoring others? If so, this … could be the perfect role for you! The Role We're on the lookout for an experienced Senior Software Engineer to join a growing cross-functional team of Developers, QA, and Designers, reporting directly to the Technical Director . This is a hybrid role , requiring you to … work from our Nottingham office part of the week. You'll play a key role in developing, maintaining, and improving our software solutions, ensuring high performance and scalability. Beyond coding, you'll be expected to mentor and coach junior engineers , helping to drive best practices across the team. What More ❯
Posted:

Senior Software Engineer

Nottingham, Nottinghamshire, East Midlands, United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
Senior Software Engineer | Hybrid (Nottingham) | £55,000 - £75,000 Are you a seasoned Senior Software Engineer looking for your next challenge? Do you want to be part of a cross-functional team where you can make an impact while mentoring others? If so, this … could be the perfect role for you! The Role We're on the lookout for an experienced Senior Software Engineer to join a growing cross-functional team of Developers, QA, and Designers, reporting directly to the Technical Director . This is a hybrid role , requiring you to … work from our Nottingham office part of the week. You'll play a key role in developing, maintaining, and improving our software solutions, ensuring high performance and scalability. Beyond coding, you'll be expected to mentor and coach junior engineers , helping to drive best practices across the team. What More ❯
Employment Type: Permanent, Work From Home
Salary: £75,000
Posted:

Senior Software Engineer

Bedford, Bedfordshire, South East, United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
Senior Software Engineer | Hybrid (Bedford) | £65,000 - £75,000 Are you a seasoned Senior Software Engineer looking for your next challenge? Do you want to be part of a cross-functional team where you can make an impact while mentoring others? If so, this … could be the perfect role for you! The Role We're on the lookout for an experienced Senior Software Engineer to join a growing cross-functional team of Developers, QA, and Designers, reporting directly to the Technical Director . This is a hybrid role , requiring you to … work from our Nottingham office part of the week. You'll play a key role in developing, maintaining, and improving our software solutions, ensuring high performance and scalability. Beyond coding, you'll be expected to mentor and coach junior engineers , helping to drive best practices across the team. What More ❯
Employment Type: Permanent, Work From Home
Salary: £75,000
Posted:

Senior Software Engineer C# .Net - relocate to Newcastle!

London, England, United Kingdom
Client Server
Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants … an established Hedge Fund client as a partner, they're creating a finance technology hub bringing a wealth of talent and experience. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core trading platform within a Microsoft environment using the … distributed systems You have expertise with modern C# .Net Core, Python skills would also be of benefit You have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as More ❯
Posted:

Senior Software Engineer C# .Net - relocate to Newcastle!

london, south east england, United Kingdom
Client Server
Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants … an established Hedge Fund client as a partner, they're creating a finance technology hub bringing a wealth of talent and experience. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core trading platform within a Microsoft environment using the … distributed systems You have expertise with modern C# .Net Core, Python skills would also be of benefit You have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as More ❯
Posted:

Senior Software Engineer

London Area, United Kingdom
Burns Sheehan
Senior Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £100,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Senior Software Engineer with extensive knowledge of building distributed systems … If so... I'm partnered with a very exciting Cloud scale-up who have received record Series A funding and are looking for innovative Senior Software Engineers to join their ambitious team! With a new VP of Engineering who has spent much of their career building out a … the-art, Greenfield code which can focus on being the worlds most accountable and sustainable cloud provider🌳 What they're looking for in a Senior Software Engineer: Tech agnostic but preferable experience working with Golang, Rust or C/C++. In-depth knowledge of distributed systems, building More ❯
Posted:

Senior Software Engineer

United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Are you keen to help in the transition towards sustainable lifestyles with clean technologies? Senior Software Engineer 🚩 Fully Remote in the UK 💰 £90,000 - £120,000 I am partnered with a Scale-Up Energy SAAS provider who are looking for a Senior Software Engineer … engineering strategy of the company. Their highly scalable, low latency platform is built on Java, AWS, Docker and Kubernetes. You will be an ideal Senior Software Engineer if you have: PhD educated background, ideally in Computer Science or Maths, Engineering Deep understand of Computer Science fundamentals and … your approach As a company they are massively scaling up their development function this year and you'll have a fantastic opportunity as a Senior Software Engineer to have a huge influence on the companies engineering strategy. If you have a PhD in Computer Science with a More ❯
Posted:

Bluetownonline: Software Engineer / Senior Software Engineer

Bristol, Gloucestershire, United Kingdom
Camertechshop
Bluetownonline: Software Engineer/Senior Software Engineer Location: Bristol Salary: £40,000 to £60,000 Job Type: Full time or Part time This charity is a Bristol-based national charity seeking a dedicated Software Engineer or Senior Software Engineer to … join our team. Responsibilities: Develop and maintain software applications. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and debug applications. Ensure the performance, quality, and responsiveness of applications. Minimum Requirements: Proven experience as a Software Engineer or similar role. Experience with programming More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Senior Software Engineer
10th Percentile
£52,500
25th Percentile
£56,250
Median
£70,000
75th Percentile
£97,500
90th Percentile
£115,000