Senior C++ SoftwareEngineer £50,000 - £70,000 An established defence and technology company is looking for a SeniorSoftwareEngineer to join their team, contributing to the development and support of innovative test software solutions. This is an exciting opportunity to work on a wide array of advanced products in a dynamic … multi-disciplinary environment. You’ll join a highly collaborative team at the intersection of software, electronics, and test systems – driving the development of software solutions that support product verification and validation from early design through to deployment in the field. This is an opportunity to work on mission-critical, high-performance systems while developing your expertise across a … diverse product portfolio. In this role, you will be responsible for designing and developing software to configure, test, and validate high-tech products. You’ll collaborate closely with Systems, Electronics, and Test Engineering teams to deliver integrated solutions that support the full product lifecycle. Your work will span from requirements definition through to validation and ongoing support, contributing to More ❯
watford, hertfordshire, east anglia, united kingdom
IC Resources
Senior C++ SoftwareEngineer £50,000 - £70,000 An established defence and technology company is looking for a SeniorSoftwareEngineer to join their team, contributing to the development and support of innovative test software solutions. This is an exciting opportunity to work on a wide array of advanced products in a dynamic … multi-disciplinary environment. You’ll join a highly collaborative team at the intersection of software, electronics, and test systems – driving the development of software solutions that support product verification and validation from early design through to deployment in the field. This is an opportunity to work on mission-critical, high-performance systems while developing your expertise across a … diverse product portfolio. In this role, you will be responsible for designing and developing software to configure, test, and validate high-tech products. You’ll collaborate closely with Systems, Electronics, and Test Engineering teams to deliver integrated solutions that support the full product lifecycle. Your work will span from requirements definition through to validation and ongoing support, contributing to More ❯
SeniorSoftwareEngineer (Python) Hybrid London (1-3 days per week) Up to £80,000 + Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We're working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places to Work , that's looking … for a SeniorSoftwareEngineer (Python) to help shape the next generation of their data-driven tools and products. Why this role? Work at the intersection of data, automation, and AI , delivering tools that drive measurable impact for global brands. Join a collaborative, innovative engineering culture where learning, experimentation, and technical excellence are at the core. Hybrid … technical bar across the team. Staying hands-on while contributing to the architectural direction and long-term roadmap. What we're looking for: 5+ years of experience as a SoftwareEngineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and containerisation More ❯
SeniorSoftwareEngineer (Python) Hybrid London (1–3 days per week) Up to £80,000 + Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places to Work , that’s looking … for a SeniorSoftwareEngineer (Python) to help shape the next generation of their data-driven tools and products. 💡 Why this role? Work at the intersection of data, automation, and AI , delivering tools that drive measurable impact for global brands. Join a collaborative, innovative engineering culture where learning, experimentation, and technical excellence are at the core. Hybrid … technical bar across the team. Staying hands-on while contributing to the architectural direction and long-term roadmap. 🎯 What we’re looking for: 5+ years of experience as a SoftwareEngineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and containerisation More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Harnham
SeniorSoftwareEngineer (Python) Hybrid London (1–3 days per week) Up to £80,000 + Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places to Work , that’s looking … for a SeniorSoftwareEngineer (Python) to help shape the next generation of their data-driven tools and products. 💡 Why this role? Work at the intersection of data, automation, and AI , delivering tools that drive measurable impact for global brands. Join a collaborative, innovative engineering culture where learning, experimentation, and technical excellence are at the core. Hybrid … technical bar across the team. Staying hands-on while contributing to the architectural direction and long-term roadmap. 🎯 What we’re looking for: 5+ years of experience as a SoftwareEngineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and containerisation More ❯
london, south east england, united kingdom Hybrid / WFH Options
Harnham
SeniorSoftwareEngineer (Python) Hybrid London (1–3 days per week) Up to £80,000 + Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places to Work, that’s looking … for a SeniorSoftwareEngineer (Python) to help shape the next generation of their data-driven tools and products. 💡 Why this role? Work at the intersection of data, automation, and AI , delivering tools that drive measurable impact for global brands. Join a collaborative, innovative engineering culture where learning, experimentation, and technical excellence are at the core. Hybrid … technical bar across the team. Staying hands-on while contributing to the architectural direction and long-term roadmap. 🎯 What we’re looking for: 5+ years of experience as a SoftwareEngineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and containerisation More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Harnham
SeniorSoftwareEngineer (Python) Hybrid London (1–3 days per week) Up to £80,000 + Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places to Work, that’s looking … for a SeniorSoftwareEngineer (Python) to help shape the next generation of their data-driven tools and products. 💡 Why this role? Work at the intersection of data, automation, and AI , delivering tools that drive measurable impact for global brands. Join a collaborative, innovative engineering culture where learning, experimentation, and technical excellence are at the core. Hybrid … technical bar across the team. Staying hands-on while contributing to the architectural direction and long-term roadmap. 🎯 What we’re looking for: 5+ years of experience as a SoftwareEngineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and containerisation More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Harnham
SeniorSoftwareEngineer (Python) Hybrid London (1–3 days per week) Up to £80,000 + Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places to Work, that’s looking … for a SeniorSoftwareEngineer (Python) to help shape the next generation of their data-driven tools and products. 💡 Why this role? Work at the intersection of data, automation, and AI , delivering tools that drive measurable impact for global brands. Join a collaborative, innovative engineering culture where learning, experimentation, and technical excellence are at the core. Hybrid … technical bar across the team. Staying hands-on while contributing to the architectural direction and long-term roadmap. 🎯 What we’re looking for: 5+ years of experience as a SoftwareEngineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and containerisation More ❯
Technology SeniorSoftwareEngineer II - Cirium Location: Sutton, Surrey, United Kingdom Contract Type: Regular Schedule: 35 Job ID: R99991 Are you ready for the next step in your engineering career? Would you enjoy working on our cutting-edge products? About the Business: At Cirium, our goal is to keep the world connected. We are the industry leader … manufacturers, financial institutions and many more accelerate their own digital transformation. You can learn more about Cirium About the Team: You will be joining a collaborative, curious, team of Software Engineers at all different levels. By joining us you will have the opportunity to share ownership in solving this problem end to end. About Role: The SeniorSoftwareEngineer II role is a key contributor role supporting the curation, development and supply of Schedules data, a foundational Cirium dataset supporting internal stakeholders (Data Operations, Data Delivery and Supply Management) and a large customer base. This position performs complex research, design, and software development assignments, and provides direct input to project plans, schedules, and methodology in More ❯
Royston, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Verso Recruitment
SeniorSoftwareEngineer – C# Salary: Up to £100,000 + Benefits Location: Royston (Hybrid) Employment Type: Permanent Are you a seasoned softwareengineer who thrives on solving complex problems, setting technical direction, and mentoring others? Our client, an innovative and forward-thinking technology business based in Royston, is looking for a SeniorSoftwareEngineer to play a pivotal role in scaling their cutting-edge products to the next level. This is a hybrid position with the opportunity to work part-remote while being part of a highly collaborative and ambitious team. Key Responsibilities Lead by example in implementing best practice software design patterns, architecture, and agile methodology. Drive the re … code. Mentor and develop junior engineers to help them reach their potential. Guide the team in making pragmatic decisions while upholding strong technical principles. Champion code quality, including rigorous software test coverage and maintainability standards. Desirable Experience & Skills Strong candidates are likely to bring most (but not all) of the following: Experience in software engineering, with deep expertise More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Mobysoft
SeniorSoftwareEngineer Location: (Manchester - Hybrid or Remote) Salary: Competitive plus excellent benefits Ideal skills : Python, Java, MySQL, AWS, AI, OO, Enterprise scale applications Excellent opportunity for a SoftwareEngineer passionate about technology and looking for a new challenge. Who we are: Founded in 2003, Mobysoft provides data-based insight solutions to a wide range … is delivering accurate actionable data insights that help social housing providers to deliver a more consistent and equitable service What are we looking for? We are looking for a SoftwareEngineer who will be responsible for the following - Developing, maintaining and enhancing software applications for Mobysoft, principally leveraging Open Source stacks (Python, Java & MySQL), AWS Cloud Platform … Services (IaaS & PaaS) Mentoring and coaching members of the team to ensure everyone is working to, and improving on high standards Work with Head of Department and Software Engineering Leaders to contribute to the continuing improvement of the department Key Responsibilities Develop, maintain and enhance software applications principally written in Python and Java. Produce and run unit tests More ❯
warrington, cheshire, north west england, united kingdom Hybrid / WFH Options
Mobysoft
SeniorSoftwareEngineer Location: (Manchester - Hybrid or Remote) Salary: Competitive plus excellent benefits Ideal skills : Python, Java, MySQL, AWS, AI, OO, Enterprise scale applications Excellent opportunity for a SoftwareEngineer passionate about technology and looking for a new challenge. Who we are: Founded in 2003, Mobysoft provides data-based insight solutions to a wide range … is delivering accurate actionable data insights that help social housing providers to deliver a more consistent and equitable service What are we looking for? We are looking for a SoftwareEngineer who will be responsible for the following - Developing, maintaining and enhancing software applications for Mobysoft, principally leveraging Open Source stacks (Python, Java & MySQL), AWS Cloud Platform … Services (IaaS & PaaS) Mentoring and coaching members of the team to ensure everyone is working to, and improving on high standards Work with Head of Department and Software Engineering Leaders to contribute to the continuing improvement of the department Key Responsibilities Develop, maintain and enhance software applications principally written in Python and Java. Produce and run unit tests More ❯
bolton, greater manchester, north west england, united kingdom Hybrid / WFH Options
Mobysoft
SeniorSoftwareEngineer Location: (Manchester - Hybrid or Remote) Salary: Competitive plus excellent benefits Ideal skills : Python, Java, MySQL, AWS, AI, OO, Enterprise scale applications Excellent opportunity for a SoftwareEngineer passionate about technology and looking for a new challenge. Who we are: Founded in 2003, Mobysoft provides data-based insight solutions to a wide range … is delivering accurate actionable data insights that help social housing providers to deliver a more consistent and equitable service What are we looking for? We are looking for a SoftwareEngineer who will be responsible for the following - Developing, maintaining and enhancing software applications for Mobysoft, principally leveraging Open Source stacks (Python, Java & MySQL), AWS Cloud Platform … Services (IaaS & PaaS) Mentoring and coaching members of the team to ensure everyone is working to, and improving on high standards Work with Head of Department and Software Engineering Leaders to contribute to the continuing improvement of the department Key Responsibilities Develop, maintain and enhance software applications principally written in Python and Java. Produce and run unit tests More ❯
Senior Full-Stack SoftwareEngineer -London (3 days a week) -up to £125K + options An early-stage B2B SaaS company seeks a Lead SoftwareEngineer to join their London based team. The role requires significant experience across Full-stack Engineering in addition to experience leading software engineers. The company is an AI-first … with multiple languages and has an open mind to finding the best technologies to solve their customers’ problems. About you : We’re looking for a hands-on Full-Stack SoftwareEngineer who has experience leading teams of engineers within early-stage and scale-up technology companies, ideally in the B2B or SaaS categories. You will have experience in … Infrastructure (CI/CD pipelines, cloud) The company requires you to work in their office 3-days a week and cannot offer sponsorship. This is an equal opportunity employer. Senior Full-Stack SoftwareEngineerMore ❯
Senior Full-Stack SoftwareEngineer -London (3 days a week) -up to £125K + options An early-stage B2B SaaS company seeks a Lead SoftwareEngineer to join their London based team. The role requires significant experience across Full-stack Engineering in addition to experience leading software engineers. The company is an AI-first … with multiple languages and has an open mind to finding the best technologies to solve their customers’ problems. About you : We’re looking for a hands-on Full-Stack SoftwareEngineer who has experience leading teams of engineers within early-stage and scale-up technology companies, ideally in the B2B or SaaS categories. You will have experience in … Infrastructure (CI/CD pipelines, cloud) The company requires you to work in their office 3-days a week and cannot offer sponsorship. This is an equal opportunity employer. Senior Full-Stack SoftwareEngineerMore ❯
Senior Full-Stack SoftwareEngineer -London (3 days a week) -up to £125K + options An early-stage B2B SaaS company seeks a Lead SoftwareEngineer to join their London based team. The role requires significant experience across Full-stack Engineering in addition to experience leading software engineers. The company is an AI-first … with multiple languages and has an open mind to finding the best technologies to solve their customers’ problems. About you : We’re looking for a hands-on Full-Stack SoftwareEngineer who has experience leading teams of engineers within early-stage and scale-up technology companies, ideally in the B2B or SaaS categories. You will have experience in … Infrastructure (CI/CD pipelines, cloud) The company requires you to work in their office 3-days a week and cannot offer sponsorship. This is an equal opportunity employer. Senior Full-Stack SoftwareEngineerMore ❯
Senior Full-Stack SoftwareEngineer -London (3 days a week) -up to £125K + options An early-stage B2B SaaS company seeks a Lead SoftwareEngineer to join their London based team. The role requires significant experience across Full-stack Engineering in addition to experience leading software engineers. The company is an AI-first … with multiple languages and has an open mind to finding the best technologies to solve their customers’ problems. About you : We’re looking for a hands-on Full-Stack SoftwareEngineer who has experience leading teams of engineers within early-stage and scale-up technology companies, ideally in the B2B or SaaS categories. You will have experience in … Infrastructure (CI/CD pipelines, cloud) The company requires you to work in their office 3-days a week and cannot offer sponsorship. This is an equal opportunity employer. Senior Full-Stack SoftwareEngineerMore ❯
london (city of london), south east england, united kingdom
Tech Talent Partners
Senior Full-Stack SoftwareEngineer -London (3 days a week) -up to £125K + options An early-stage B2B SaaS company seeks a Lead SoftwareEngineer to join their London based team. The role requires significant experience across Full-stack Engineering in addition to experience leading software engineers. The company is an AI-first … with multiple languages and has an open mind to finding the best technologies to solve their customers’ problems. About you : We’re looking for a hands-on Full-Stack SoftwareEngineer who has experience leading teams of engineers within early-stage and scale-up technology companies, ideally in the B2B or SaaS categories. You will have experience in … Infrastructure (CI/CD pipelines, cloud) The company requires you to work in their office 3-days a week and cannot offer sponsorship. This is an equal opportunity employer. Senior Full-Stack SoftwareEngineerMore ❯
Step into the future of defence technology with an exceptional opportunity as a SeniorSoftware Engineer. If you're passionate about innovation and looking to make a real impact, this role offers you the chance to work on cutting-edge projects that redefine what's possible in the industry. Join a forward-thinking team that values excellence, creativity … and career development. What You Will Do: Define, design, develop, and test embedded and application software to deliver high-quality solutions on time. Apply object-oriented design techniques to ensure code reusability and integration with testing frameworks. Review system design artefacts to derive software requirements and architecture that meet high-level system needs. Use modelling tools like RSA … and EA to document and maintain software designs, ensuring accuracy for code generation. Contribute to bids and proposals by generating technical estimates and identifying associated risks. Propose and implement improvements in tools, processes, and techniques to enhance software development efficiency. What You Will Bring: A degree in an engineering, mathematical, or science-based subject, or equivalent experience. Proficiency More ❯
A company at the forefront of developing intricate scientific systems is seeking a SeniorSoftwareEngineer to join their team. In this role, you’ll go beyond routine coding tasks and focus on developing complete solutions. You’ll work on everything from front-end interaction and data handling to integrating with specialized hardware components. Essentially, you’ll … be creating the software “nervous system” for cutting-edge imaging and inspection technology. You’ll operate within a close-knit, interdisciplinary group dedicated to continually enhancing the company’s core platforms. Key Responsibilities: Architectural Design: Consider the entire software stack—from how users engage with the application, through data analysis workflows, to the lower-level connections with sensors … and control units. Software Implementation: Develop robust, maintainable software primarily in Python, ensuring it easily interfaces with complex instrumentation while embracing test-driven development. Technical Innovation: Investigate and address challenging engineering issues, conceiving smart, high-performance solutions that expand the boundaries of what’s possible. Essential Qualifications & Experience: Professional Background: A minimum of five years’ experience as a More ❯
SeniorSoftwareEngineer (C++) A leading European defence organisation, recognised with multiple recent industry and employer awards, is seeking a SeniorSoftwareEngineer to join its growing UK software engineering capability. This company has been ranked among the top employers for veterans, received Gold-level recognition for its support of the armed forces … UK technology and engineering careers through multi-million-pound site expansions. You’ll be working on the next generation of mission planning and control systems, contributing across the full software engineering lifecycle while collaborating with international partners and stakeholders. What you will do: • Lead the design, development, and delivery of complex, mission-critical software in Core Java and …/or C++ • Translate and refine software requirements with internal and external customers, ensuring full lifecycle management • Spearhead technical implementation and drive certification processes, while mentoring other engineers • Work in a collaborative environment that values innovation, diversity, and personal development, with strong support for work–life balance Skills and experience: • Excellent proficiency in Core Java and/or C++ More ❯
SeniorSoftwareEngineer (C++) A leading European defence organisation, recognised with multiple recent industry and employer awards, is seeking a SeniorSoftwareEngineer to join its growing UK software engineering capability. This company has been ranked among the top employers for veterans, received Gold-level recognition for its support of the armed forces … UK technology and engineering careers through multi-million-pound site expansions. You’ll be working on the next generation of mission planning and control systems, contributing across the full software engineering lifecycle while collaborating with international partners and stakeholders. What you will do: • Lead the design, development, and delivery of complex, mission-critical software in Core Java and …/or C++ • Translate and refine software requirements with internal and external customers, ensuring full lifecycle management • Spearhead technical implementation and drive certification processes, while mentoring other engineers • Work in a collaborative environment that values innovation, diversity, and personal development, with strong support for work–life balance Skills and experience: • Excellent proficiency in Core Java and/or C++ More ❯
SeniorSoftwareEngineer (C++) A leading European defence organisation, recognised with multiple recent industry and employer awards, is seeking a SeniorSoftwareEngineer to join its growing UK software engineering capability. This company has been ranked among the top employers for veterans, received Gold-level recognition for its support of the armed forces … UK technology and engineering careers through multi-million-pound site expansions. You’ll be working on the next generation of mission planning and control systems, contributing across the full software engineering lifecycle while collaborating with international partners and stakeholders. What you will do: • Lead the design, development, and delivery of complex, mission-critical software in Core Java and …/or C++ • Translate and refine software requirements with internal and external customers, ensuring full lifecycle management • Spearhead technical implementation and drive certification processes, while mentoring other engineers • Work in a collaborative environment that values innovation, diversity, and personal development, with strong support for work–life balance Skills and experience: • Excellent proficiency in Core Java and/or C++ More ❯
Ipswich, Suffolk, England, United Kingdom Hybrid / WFH Options
Ithika Recruitment Ltd
Senior Developer/SeniorSoftwareEngineer/Senior .NET Developer C#, (.NET 8.0+), Azure, SQL, Cosmos, React, TypeScript Remote – Work from home With monthly travel to London or Ipswich Around £65,000 - £75,000 p.a. Plus 25 days holiday “You will be working with a highly motivated group of intelligent, enthusiastic, adaptable team players who … have a shared vision to deliver world class software with great usability and performance.” Well that says it all doesn’t it, no need for me to rattle on anymore! I assume you’ve applied by now but just in case... We’re looking for a SeniorSoftwareEngineer with strong .NET skills and experience to More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard
SeniorSoftwareEngineer - Gen AI 1 day a week in Central London, hybrid working Salaries paying £90k-£125k + annual bonus Oliver Bernard have partnered with a rapidly growing FinTech in London who are building the next generation of AI based financial products. We are looking for SeniorSoftware Engineers who have commercial experience with …/LLMs, Vector Databases. The client are looking for someone to start as soon as possible and they are moving quickly with interviews! Please apply now for more information! SeniorSoftwareEngineer - Gen AI More ❯
