1 to 25 of 208 Permanent Senior Software Engineer Jobs in the UK excluding London

SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Permanent job opportunity for a Senior Software Engineer Globally leading defence/cyber security company Salary up to £100,000 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 Senior and Lead Software Engineers to work with a multi-national, industry leading National Security client in central London. Due to the nature of the work you must hold enhanced DV Security Clearance. 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 through the entire software development life cycle from requirements capture to R&D, implementation to automation. More ❯

Senior Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation … is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Software Engineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain … the highest quality. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Software Engineer - Experience Required Proven experience as a Full Stack Engineer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda More ❯

Senior Software Engineer, C++, COR7263 This is a rare opportunity for an experienced, Senior Software Engineer with skills in C++ and Rust, to join an historic British icon at the forefront of Engineering. The Role Ideally with a background in aerodynamics, data science, vehicle dynamics or computer simulations, the Senior Software Engineer will work closely with Design Engineers, Mechanical Engineers and other technical users, to gather and understand the requirements necessary to ultimately design, develop and maintain the software and computational tools they use - a variety of applications across both web and desktop, such as state-of-the-art simulations, real time data and bespoke analysis tools. Benefits include: Bonus … within Engineering, or other technical environments would be of benefit I want to do that! If you have any questions or would simply welcome a chat about this excellent Senior Software Engineer position and company, just call me or drop me an email, as I'd love to hear from you! If, though, you think this role More ❯

Job Description - Senior Software Engineer () Senior Software Engineer - Job Title: Senior Software Engineer Salary: £48,098+ depending on skills and experience What you'll be doing Completion of allocated software requirements, detailed design and implementation. Testing of completed functionality, both at desktop and target hardware level. Generation of software … of own and others' work products. Robust configuration of completed work. Use of extensive domain knowledge to troubleshoot issues efficiently, and embed technical and process improvements. Securing a formal software technical authority delegation, in order to authorise design and certification artefacts Your skills and experiences Degree or equivalent in Software Engineering/Computer Science. Excellent Software Engineering … skills, with a solid foundation in one of C/C C#/Ada Practical experience of developing embedded software Demonstrated understanding of the full software development lifecycle One or more of the following key skills: - Experience of requirements capture and traceability e.g. DOORS - Experience of Software designs using an appropriate design tool/methodology e.g. UML More ❯

Senior Software Engineer Location: London (Hybrid 2 Days a week) Salary: £70,000 - £90,000 TypeScript - Node - React - GraphQL - AWS - CI/CD - The Opportunity We're working with a fast-growing technology business that is looking to add a Senior Software Engineer to their high-performing, cross-functional engineering team. This is a … seeking someone who thrives on solving complex challenges, loves collaborating in a modern engineering environment, and has a passion for writing clean, well-tested code. The Role As a Senior Software Engineer, you will: Build & Deliver - Design, develop, and maintain full-stack solutions using TypeScript, AWS, GraphQL, and more. Take Ownership - Work across frontend, backend, and infrastructure … Help integrate AI and automation into the product suite to tackle problems in smarter ways. Collaborate - Contribute to code reviews, pair programming, and technical discussions within a talented team. Engineer with Quality - Apply TDD practices, ensuring robust automated testing and CI/CD pipelines. Keep Systems Running Smoothly - Ensure applications are secure, scalable, observable, and performant in production (tools More ❯

Senior Software Engineer – North Yorkshire Competitive salary + great benefits A global market-leader with annual revenues of almost $1bn are looking to grow their Software Engineering team by bringing in a proven Senior Software Engineer. This is an excellent opportunity an experienced Senior Engineer that is looking for a new challenge … and to broaden their skill set within a business that develops world-class and exciting products.As a Senior Software Engineer, it will be your responsibility to plan supervise mid-level Software Engineers, as well as team tasks and responsibilities. This is still very much a hands-on position, but you will be the technical lead on … software design projects. You will become an expert with internal software, systems and procedures in order to effectively perform the duties of the role. Presenting new ideas for improving team effectiveness and efficiency is encouraged.This role will be on site in Kirkbymoorside with the possibility to work one day per week from home. Candidate’s hoping to work More ❯

Senior Software Engineer North Yorkshire Competitive salary + great benefits A global market-leader with annual revenues of almost $1bn are looking to grow their Software Engineering team by bringing in a proven Senior Software Engineer. This is an excellent opportunity an experienced Senior Engineer that is looking for a new challenge … and to broaden their skill set within a business that develops world-class and exciting products. As a Senior Software Engineer, it will be your responsibility to plan supervise mid-level Software Engineers, as well as team tasks and responsibilities. This is still very much a hands-on position, but you will be the technical lead … on software design projects. You will become an expert with internal software, systems and procedures in order to effectively perform the duties of the role. Presenting new ideas for improving team effectiveness and efficiency is encouraged. This role will be on site in Kirkbymoorside with the possibility to work one day per week from home. Candidates hoping to More ❯

Senior Test Software Engineer Location: Stevenage Salary: Up to £75,000 (DOE) Headline Benefits: A bonus of up to £2,500, Paid Overtime, Strong pension, 25 days annual leave with the option to accrue 15 additional days flexi leave, enhanced parental leave. We’re working with an award-winning, engineering organisation, who are looking for a Senior Software Engineer who will work within Test Software, collaborating across Electronic Engineering, a Test Centre of Excellence and Software Engineering to deliver a UK- wide test capability. The Senior Software Engineer role The Test Software team work to deliver test capability in partnership with colleagues in Electronic Design, the Test Centre … of Excellence and other areas of Software Engineering. Their mission is to facilitate robust and timely testing of missile systems. Spanning a diverse portfolio of work packages, the team directly influences the company’s product certification, manufacturing output and support activities. Specifically, they are responsible for developing and supporting software packages that utilise Test Equipment hardware to configure More ❯

Senior Software Engineer/Developer (Python FastAPI Data) London to £90k Are you a data centric Software Engineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform … for rapidly growing Cybersecurity insurance markets. As a Senior Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration … s a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have strong Python backend software engineering skills You have experience of building FastAPIs You have a good knowledge of public cloud services, they're using Azure but experience with AWS or GCP is fine More ❯

Senior Software Engineer - C#/Agile/Digital Solutions Bournemouth (Hybrid - 2 days per week on-site) £45,000 - £65,000 + Excellent Benefits Are you an experienced Senior Software Engineer looking to take on a role where you can shape solutions, mentor others, and deliver impactful software? This is a fantastic opportunity … to join a forward-thinking organisation at the heart of digital transformation . The role As a Senior Software Engineer, you will: Design, build, test, and maintain scalable software solutions with a focus on quality, performance, and security. Take ownership of the full development lifecycle, from concept to release. Act as a technical authority, mentoring junior … or tools (e.g. Spring Boot, Microservices, Kubernetes). A solid understanding of Agile environments and delivery. Experience mentoring and coaching less experienced engineers. A focus on secure, user-centric software design. A proactive mindset, thriving in fast-paced, collaborative environments. What's on offer £45,000 - £65,000 salary depending on experience. Generous holiday allowance and excellent pension scheme More ❯

Senior Software Engineer (Fullstack Node.js, React, C#) Birmingham, West Midlands Hybrid (2 days onsite per week) Salary: to 60k + Excellent Benefits We are working with a leading software house specialising in enterprise solutions that is seeking a talented Senior Software Engineer to join their Birmingham-based team. This hybrid role offers the … perfect balance between flexibility and collaboration, with 1-2 days a week spent onsite. As a Senior Software Engineer, youll play a key role in the design, development, and delivery of scalable, high-performance software solutions. Youll work across the full stack, focusing on Node.js and React, while collaborating closely with other developers, architects, and stakeholders … to deliver robust applications that meet enterprise-level demands. Key Responsibilities Design, develop, test, and deploy high-quality software solutions. Work across the full stack with Node.js, React , and C#. Build and maintain RESTful APIs for large-scale enterprise systems. Collaborate effectively with stakeholders to define technical requirements and priorities. Implement and maintain automated testing to ensure reliability and More ❯

Senior Software Engineer (Fullstack – Node.js, React, C#)Birmingham, West Midlands – Hybrid (2 days onsite per week)Salary: to 60k + Excellent BenefitsWe are working with a leading software house specialising in enterprise solutions that is seeking a talented Senior Software Engineer to join their Birmingham-based team. This hybrid role offers the perfect … balance between flexibility and collaboration, with 1-2 days a week spent onsite.As a Senior Software Engineer, you’ll play a key role in the design, development, and delivery of scalable, high-performance software solutions. You’ll work across the full stack, focusing on Node.js and React, while collaborating closely with other developers, architects, and stakeholders … to deliver robust applications that meet enterprise-level demands. Key Responsibilities Design, develop, test, and deploy high-quality software solutions. Work across the full stack with Node.js, React , and C#. Build and maintain RESTful APIs for large-scale enterprise systems. Collaborate effectively with stakeholders to define technical requirements and priorities. Implement and maintain automated testing to ensure reliability and More ❯

Are you an experienced Senior Software Engineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced Senior Software Engineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this Senior Software Engineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯

Are you an experienced Senior Software Engineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced Senior Software Engineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this Senior Software Engineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯

Senior Software Engineer (TypeScript Full Stack) London/WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands-on Software Engineer role at a successful … office per week) Vitality Healthcare Continuous career development and learning opportunities Influential role as part of a small, close knit team Complex and interesting work Your role: As a Senior Software Engineer you will take ownership, working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across … educated in Computer Science or similar STEM discipline, having achieved a 2.1 or above from a Russel Group/Oxbridge or top 100 global university You are an experienced software engineer with a strong knowledge of best practices and Computer Science fundamentals and experience of delivering complex, data centric software You have advanced analytical and problem solving More ❯

Are you looking for a Senior Embedded Software Engineer C/C++ role working for a global leading engineering business specialising in complex satellite communications systems? If so, my client is currently recruiting for a Senior Embedded Software Engineer C/C++ to join their R&D site based in Chelmsford, Essex. My client … is looking for a Software Engineer to join their Team. They are seeking a key individual to join the existing software team engaged in the development of advanced electronics systems for the satellite modems markets. The purpose of this role is to design, develop and support software within the engineering department. Main responsibilities for the Senior Embedded Engineer C/C++ job will be: - Strong Embedded C and C++ programming for PowerPC or high-performance ARM processors. - Experience programming hardware devices at register level. - Developing low-level embedded software for Linux operating system, Linux kernel development & Linux network programming. Requirements for the Senior Embedded Software Engineer C/C++ job More ❯

We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies! Job Title: Senior Software Engineer Salary … paternity leave, neonatal leave and fertility testing and treatments. Facilities : Fantastic site facilities including subsidised meals, free car parking and much more. The opportunity: We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! Test Software UK collaborate across Electronic Engineering, our Test Centre … of Excellence and Software Engineering to deliver the MBDA UK test capability. Our mission as a function is to facilitate robust and timely test of missile systems and ensure MBDA continues to provide a decisive military capability for our home nations and their allies. Spanning a diverse portfolio of work packages, Test Software UK directly influences the company More ❯

Senior Network Software Engineer C Linux - Remote or Hybrid Edinburgh Stuck ? Frustrated ? Know youre better than this ? Career goals not being met ? As a Senior Software Engineer in this Networking Technology company youll have the opportunity to work on innovative, challenging projects where youll learn something new in emerging Network technologies. Youll enjoy career … growth, wellbeing and belonging. The role is Hybrid of 1 day a week in the Edinburgh office though Remote may be an option. What you'll do As a Senior Software Engineer in this Telco/Networking organisation you will work on Products developing a Network that grows smarter, more agile, and more responsive whether accessing the … development of a Debian Linux Network Operating System (NOS) in order to support customers in developing and deploying their virtualized networks, working in a team of 40 Engineers. The Senior Software Engineer will design and implement these Network Components and Routing Protocols to drive the future architecture and implementation of these components in their new Operating System More ❯

Senior Embedded Software Engineer - Northamptonshire (Hybrid) - up to £70,000 + Benefits - Ref 1954 I am currently recruiting for a Senior Embedded Software Engineer to work for a family-owned manufacturer of innovative, industry leading technology based in Northamptonshire, but on a hybrid basis. Salary up to £70,000 + Benefits. The organisation are … market they have a stronghold within. To support the growth of the business and to further exploit the markets they operate within they have the need to appoint another Senior Embedded Software Engineer on a permanent basis. In this role as a Senior Embedded Software Engineer, you will be responsible for the development of … robust software typically in C/C++ for my clients highly advanced electromechanical products. A primary focus currently is around networking of the systems via VPN to an existing Cloud infrastructure. You will be utilising Jira and/or Github and will be working in a multi-disciplined team of engineers including Mechanical, Controls and Software. Essential Requirements: Experience More ❯

Senior Embedded Software Engineer - Northamptonshire (Hybrid) - up to £70,000 + Benefits - Ref 1954 I am currently recruiting for a Senior Embedded Software Engineer to work for a family-owned manufacturer of innovative, industry leading technology based in Northamptonshire, but on a hybrid basis. Salary up to £70,000 + Benefits. The organisation are … market they have a stronghold within. To support the growth of the business and to further exploit the markets they operate within they have the need to appoint another Senior Embedded Software Engineer on a permanent basis. In this role as a Senior Embedded Software Engineer, you will be responsible for the development of … robust software typically in C/C++ for my clients highly advanced electromechanical products. A primary focus currently is around networking of the systems via VPN to an existing Cloud infrastructure. You will be utilising Jira and/or Github and will be working in a multi-disciplined team of engineers including Mechanical, Controls and Software. Essential Requirements: Experience More ❯

Senior Embedded Software Engineer - Northamptonshire (Hybrid) - up to £70,000 + Benefits - Ref 1954 I am currently recruiting for a Senior Embedded Software Engineer to work for a family-owned manufacturer of innovative, industry leading technology based in Northamptonshire, but on a hybrid basis. Salary up to £70,000 + Benefits. The organisation are … market they have a stronghold within. To support the growth of the business and to further exploit the markets they operate within they have the need to appoint another Senior Embedded Software Engineer on a permanent basis. In this role as a Senior Embedded Software Engineer, you will be responsible for the development of … robust software typically in C/C++ for my clients highly advanced electromechanical products. A primary focus currently is around networking of the systems via VPN to an existing Cloud infrastructure. You will be utilising Jira and/or Github and will be working in a multi-disciplined team of engineers including Mechanical, Controls and Software. Essential Requirements: Experience More ❯

Senior C++ Software Engineer/Developer Remote UK to £70k Are you a Senior C++ Software Engineer with a strong knowledge of broadcasting systems? You could be progressing your career in a hands-on, technical leadership role at a market leading media software house, the flagship product, is a pseudo real time multi … threaded iTV broadcasting application that enables television broadcasters worldwide to automate playout, handle acquisition, allow low and high resolution editing and manage assets. As a Senior C++ Software Engineer you will design and implement new features and improvements on the core automation playout/scheduling software, working across the full software development lifecycle. As a … senior member of the team you'll mentor others and act as a champion for development techniques, promoting the use of reviews, latest technologies, tools and techniques whilst working with a modern technology stack including C++17/C++20. Location/WFH: There's a remote first policy so you can work from home from anywhere in the UK. About More ❯

Job Description Senior Software Engineer Location: Farnborough, with flexibility to work from home dependent on business demands The Role: We are in search of a Senior Software Engineer t o support a Government Critical National Infrastructure project. As a Senior Software Engineer you will l ead multiple software development team … his position is a full time, permanent role and applicants must have SC clearance or be willing to undergo the clearance process. What will I be doing? Lead multiple software development team(s) to deliver solutions with architectures that provide capability improvements, reduced costs and flexibility to adapt quickly to customer needs. Understand high-level features and desired outcomes … Assist Team building, understanding and analyzing desired outcomes. Responsible for the application-level outcomes, prioritisation of those outcomes and maintaining a roadmap of capability improvements (in conjunction with the Senior Leadership Team) related to the softwares architecture and the end-to-end design. Formulate software designs that create solutions meeting various desired outcomes (both now and future) while More ❯

Senior Software Engineer North Yorkshire (Hybrid after probation) £50,000 - £62,000 + 33 days holiday + Private Healthcare + Flexible Working + Benefits On offer is a rare opportunity for a Senior Software Engineer to join a highly respected international engineering business that is a recognised leader in both R&D and manufacturing. … environments worldwide. Their products are renowned for their reliability, quality, and technical excellence, supporting critical operations across multiple industries. In this role, you will take the technical lead on software design projects, planning and supervising engineers, while also contributing hands-on to software development. You will be involved in the full project lifecycle - from concept and specification through … design, testing, and handover - supporting both internal teams and customers across the globe. An ideal candidate will have a background in software engineering with strong experience in C/C++ and C#, real-time and multi-threaded programming, and the design of HMI/GUI systems. You should have proven experience leading software projects, mentoring junior engineers, and More ❯

Senior Software Engineer North Yorkshire (Hybrid after probation) 50,000 - 62,000 + 33 days holiday + Private Healthcare + Flexible Working + Benefits On offer is a rare opportunity for a Senior Software Engineer to join a highly respected international engineering business that is a recognised leader in both R&D and manufacturing. … environments worldwide. Their products are renowned for their reliability, quality, and technical excellence, supporting critical operations across multiple industries. In this role, you will take the technical lead on software design projects, planning and supervising engineers, while also contributing hands-on to software development. You will be involved in the full project lifecycle - from concept and specification through … design, testing, and handover - supporting both internal teams and customers across the globe. An ideal candidate will have a background in software engineering with strong experience in C/C++ and C#, real-time and multi-threaded programming, and the design of HMI/GUI systems. You should have proven experience leading software projects, mentoring junior engineers, and More ❯