151 to 175 of 221 Lead Software Developer Jobs in the UK

OCU Group are looking for an experienced Ruby on Rails Lead Software Developer to join our growing digital team and play a central role in the development of OCU One, our in-house, bespoke workforce management platform. This is an exciting opportunity to shape the technology that … projects across the UK. Role Overview Working closely with the Platform Manager, you’ll take ownership of key system components, influence architectural decisions, and lead development best practices. You’ll be a technical authority across the platform, mentoring other developers and ensuring OCU One remains scalable, performant, and aligned … faster, and more safely, shaping the future of workforce delivery in one of the UK’s most critical infrastructure sectors. Key Skills & Experience Professional software development experience, currently operating at Lead Developer or an equivalent level. Strong development experience with Ruby on Rails in a production environment. More ❯

embark on this next exciting stage of our journey,we're harnessing our spirit of entrepreneurship and innovation to challenge thestatus quo. As the Lead Software Developer - AI, you will play acritical role in designing, implementing, and leading the development ofAI-powered solutions that drive the next … generation of digital products. Youwill work closely with the Senior Manager of Software Engineering - AI todevelop, test, and deploy scalable, secure, and observable AI solutions,directly contributing to the company's CX vision. In addition to hands-ondevelopment, you will provide leadership to other software engineers throughcode reviews … you'll also ensure adherence to best practices andpromote a collaborative, innovative development environment. Day to day Some of your key responsibilities will be: •Lead the development and implementation of AI models and solutions in alignment with product and business needs. •Ensure AI technologies are scalable, robust, and secure More ❯

embark on this next exciting stage of our journey,we're harnessing our spirit of entrepreneurship and innovation to challenge thestatus quo. As the Lead Software Developer - AI, you will play acritical role in designing, implementing, and leading the development ofAI-powered solutions that drive the next … generation of digital products. Youwill work closely with the Senior Manager of Software Engineering - AI todevelop, test, and deploy scalable, secure, and observable AI solutions,directly contributing to the company’s CX vision. In addition to hands-ondevelopment, you will provide leadership to other software engineers throughcode reviews … you’ll also ensure adherence to best practices andpromote a collaborative, innovative development environment. Day to day Some of your key responsibilities will be: •Lead the development and implementation of AI models and solutions in alignment with product and business needs. •Ensure AI technologies are scalable, robust, and secure More ❯

Join to apply for the Lead Software Developer role at Defence iQ 4 days ago Be among the first 25 applicants Position Details Location: Stevenage or Bristol Work Arrangement: Hybrid (3-4 days on-site per week) Security Clearance: British Citizen (UKEYES Only) The Opportunity This hands … lifecycle, integrating real products, models, and synthetic environments for visualization, verification, validation, training, and support. What We're Looking For Experience leading a small software development team, especially in synthetic environments or simulation components for weapon systems. Strong background in software development with C# and C++, and understanding … of their system-wide impact. Excellent communication skills for cross-project software development. Exposure to real-time software development and simulation standards (DIS and HLA) is advantageous but not essential. Opportunities for Growth Develop skills across the full development lifecycle. Gain a broader understanding of systems engineering and More ❯

Job Description Senior Lead C# Software Developer We urgently require a Senior C# Lead Developer with at least 5 to 10 years solid expertise in developing financial systems, ideally banking systems. Your experience should include extensive knowledge of developing complex financial systems in C# as More ❯

with: All applicants must be eligible to gain DV clearance. My client is a technical consultancy firm. They are on the hunt for a Lead Software Developer with 3 or more years software development experience, preferably in C/C++. You need to have the tech … skills, but also ability to manage multiple projects and junior team members. The candidate will be responsible for: • developing software for network security applications; • developing novel signal, image, or data processing applications in C/C++; • providing support and training to our customers in using the software; • mentoring … and leading others. A typical candidate will: • have 3 or more years software development experience, preferably in C/C++; • have used source control systems such as subversion; • have developed and maintained complex real-world systems; • understand the importance of clear, efficient software design; • be familiar with using More ❯

want to login/join with: All applicants must be eligible to gain DV clearance. My client is a technical consultancy firm seeking a Lead Software Developer with 3 or more years of software development experience, preferably in C/C++. You should possess the necessary … technical skills and the ability to manage multiple projects and junior team members. The candidate will be responsible for: Developing software for network security applications; Creating novel signal, image, or data processing applications in C/C++; Providing support and training to customers in using the software; Mentoring … and leading team members. A typical candidate will: Have 3 or more years of software development experience, preferably in C/C++; Have used source control systems such as Subversion; Developed and maintained complex real-world systems; Understand the importance of clear, efficient software design; Be familiar with More ❯

Job Title: Lead Software Engineer, Principal Developer, Terraform, AZURE, C# Location: 100% Remote UK Inside IR35, Bolton, Greater Manchester Client: Experis UK Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 Job Description: We are seeking a Lead Software Engineer/Principal Developer with expertise in Terraform, Azure, and C# to join our team. This is a remote position based in the UK, inside IR35. The ideal candidate will have extensive experience in software development, cloud infrastructure, and team leadership, with the ability to design, implement … and maintain scalable solutions. Responsibilities: Design, develop, and maintain cloud-based solutions using Azure and Terraform. Lead and mentor development teams, providing technical guidance and support. Collaborate with stakeholders to define technical requirements and deliver solutions. Ensure best practices in security, scalability, and maintainability. Support existing systems and lead More ❯

Will be working as Lead Software Developer on customer projects alongside other team members consisting of Product Owner, Scrum Master, Technical Architect, Developers and DevOps. Your responsibilities: Self-sufficient and capable of managing their own workload. Works under general direction and manages own work within deadlines while … with the client, taking requirements and specifications and translating them into working, well-tested code. Takes technical responsibility across all stages and iteration of software development (Planning, deployment and maintenance). Adapting and adhering to standards, tools and security measures of the working environment. Measures and monitors applications of … the project. Proactively finding and resolving technical challenges. Estimates time and effort required for software development tasks and provides realistic estimates. Active participation in code reviews and quality assurance processes. Consider business needs and ensure the software delivers value. Essential skills/knowledge/experience: Experience leading multiple More ❯

Cardiff JIM-JC/LSD Posted on October 3, 2023 Expired on December 3, 2023 About the role We are searching for an experienced Lead Software Developer to join an NHS Organisation around their digital transformation programme! Start: ASAP Initial Contract: 3-6 months Location: Cardiff (Hybrid … commute) Day Rate: TBC Inside IR35 Your Responsibilities: - Provide analysis and technical guidance to a team of software developers (scrum team) - Assist with 2nd to 3rd-line software support. - Engage with various stakeholders across the organisation. Your Qualifications/Experience: - Educated to Masters level or equivalent experience in … the NHS - Proven experience using an IDE to write code. - Practical experience using software development frameworks e.g. .NET or Java or database tech stack - Understanding of relational databases, design and SQL. - Understanding of good software design e.g. SOLID, TDD and Object-oriented programming - NHS experience in the last More ❯

Cardiff JIM-JC/LSD Posted on October 3, 2023 Expired on December 3, 2023 About the role We are searching for an experienced Lead Software Developer to join an NHS Organisation around their digital transformation programme! Start: ASAP Initial Contract: 3-6 months Location: Cardiff (Hybrid … commute) Day Rate: TBC | Inside IR35 Your Responsibilities: – Provide analysis and technical guidance to a team of software developers (scrum team) – Assist with 2nd to 3rd-line software support. – Engage with various stakeholders across the organisation. Your Qualifications/Experience: – Educated to Masters level or equivalent experience in … the NHS – Proven experience using an IDE to write code. – Practical experience using software development frameworks e.g. .NET or Java or database tech stack – Understanding of relational databases, design and SQL. – Understanding of good software design e.g. SOLID, TDD and Object-oriented programming – NHS experience in the last More ❯

We are seeking an exceptional and experienced Source to Contract Software Developer to work on a Corporate Services Modernisation Portfolio. You’ll be a technical leader in designing, building, and delivering the tools that support strategic sourcing, contract lifecycle management, and supplier onboarding. Key Responsibilities Support platform/… secure integrations with other enterprise systems. Produce high-quality technical documentation. What We’re Looking For We’re seeking someone who can demonstrate Senior Software Developer competencies as defined in the Government Digital and Data Profession Capability Framework. Essential Skills and Experience Experience with integration platforms and API More ❯

Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid Join to apply for the Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid role at RR Role Overview This position offers a competitive salary, based on skills and experience, with … systems using C# and Delphi based on customer requirements. Manage and mentor other developers to ensure engagement and professional growth. Participate in the full software development lifecycle, from conception to deployment. Oversee internal monitoring systems to optimize development resources. Implement and improve internal development processes for efficiency. Contribute to … ad-hoc projects as needed. Candidate Profile Minimum 5 years of senior development experience, Delphi experience is advantageous. Bachelor’s Degree in Software Engineering or equivalent. Strong communication and organizational skills. Creative, self-driven, and a team player. Confident in engaging with stakeholders at all levels. What We Offer More ❯

Job Opportunity This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. Senior/Lead Software Developer required by a leading Cloud Technology company based in Bracknell. The company is working on cutting-edge technology including AI and propensity modeling. More ❯

Social network you want to login/join with: Team Leader - Full Stack Software Developer, Millom col-narrow-left Client: MacArthur Recruitment Location: Millom, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: b27645c9a99b Job Views: 4 Posted: 02.05.2025 Expiry Date: 16.06.2025 … col-wide Job Description: Job Description Full Stack Software Development Team Leader , South Lakes, LA18, Cumbria £60,000 - £80,000 (plus generous benefits) Hybrid - 3 days a week in the office (induction period is fulltime (pretty much) office based to get to know the team, etc.) MacArthur Recruitment is … seeking an experienced, hands-on and technically astute , Team Leader or Manager to lead a Full Stack Software Development team . You will be joining and leading a team with a fun, hard-working and successful company who create and develop all their own business systems and digital More ❯

Social network you want to login/join with: Job Title: Lead PHP Developer/Technical Lead Location: Exeter (Hybrid Working) About the Role Our client, a fast-growing SaaS company based in Exeter, has secured significant financial investment and is looking to strengthen their development leadership … team. As Lead PHP Developer/Technical Lead, you’ll play a key role in scaling the company’s technical capabilities while leading a talented team of developers. This position combines leadership with hands-on development, allowing you to guide the team, manage key technical decisions, and … crucial stage in its journey, with the potential for real impact as you help shape the future of its product and technology. Key Responsibilities Lead, mentor, and support a team of PHP developers, ensuring high standards of technical expertise and professional growth. Take ownership of technical architecture and decision More ❯

with your line manager and notify them of your intention. Make an Impact at RSM UK We have an opportunity for a Senior Java Developer to lead development of our HR system, RSM People Manager. People Manager is a key part of our strategy as it is an … perfect for you! We value diverse experiences and perspectives. Here’s what we’re looking for in our ideal candidate: Experience of being the lead developer of a whole, or significant part, of a complex system High proficiency in Java with at least 5 years of commercial experience More ❯

Summary: Would you like to help drive the growth and technical software delivery expertise of a global company that works with 91% of the Fortune Global 500? Are you an experienced developer that can think on their feet and propose innovative solutions to challenging problems? If so, we … have an exciting opportunity to join our Risk Technology team in the UK. Risk Technology is a cross-functional team of software development specialists, geospatial information specialists and catastrophe/financial model specialists who bring best-in-class analytics, thought leadership and expertise in designing, building and supporting industry … delivery choices, demonstrate you detail-oriented approach with excellent analytical and problem-solving skills and ensure a successful delivery. The Role: Use your substantial software delivery experience to ensure successful delivery of your projects as a lead developer and source of authority Own delivery of a small More ❯

Our client is seeking a highly skilled and experienced Lead Software/Digital Developer with active SC Clearance to join their team supporting the delivery and enhancement of digital procurement solutions. This role will be key to integrating and optimising tools within the Commercial Function, with a … leading the technical design, integration, and automation of sourcing and procurement workflows while engaging with internal and external stakeholders at all levels. Key Responsibilities: Lead the development and integration of Oracle and Jaggaer S2C modules. Develop and support integration platforms to ensure seamless data flow between procurement tools and More ❯

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Chief Technology Office, you are an integral part of an agile team that works to enhance … conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. Job responsibilities Execute creative software solutions, design, develop, and troubleshoot technically with the ability to think beyond routine or conventional approaches to build solutions or analyze technical problems. Develop … production code, and review and debug code written by others. Identify opportunities to eliminate or automate recurring issues to improve overall operational stability of software applications and systems. Lead evaluation sessions with external vendors, startups, and internal teams to assess architectural designs, technical credentials, and applicability for use More ❯

This leading tech company specialises in integrated software and hardware systems for high-speed data processing, cyber security and radio communications. They are looking for a lead software engineer to join their team to provide expert C and C++ knowledge as well as be a mentor and … leader for other engineers. You will be working alongside talented software engineers as well as physicists, electronics engineers and hardware engineers. Projects will usually require a mix of talents, so cross-discipline communication is important, as is a willingness to continue learning outside your area of expertise. For example … university supported by top marks at A Level Strong commercial experience in C and C++ around data processing or network security Good all-round software development skills and a keen appreciation for clear and efficient software design On offer alongside the salary is a strong set of benefits More ❯

Job Title: Lead Software Developer-AWS Location: London, UK Job Type: B2B Contract Duration: 6-12 months with Inside IR35 Working Mode: Hybrid (Twice a week mandatory) Need UK citizens only. Candidates need to have active SC clearance. Job Description: AWS CLI and Infrastructure as Code frameworks … Cloudwatch logs Splunk Integration AWS Glue Studio AWS Athena Automation and DevOps Experience – CI/CD Thanks & Regards, Sumit Teotia - Technical Recruitment Specialist Axiom Software Solutions Limited Email: sumit.teotia@axiomsoftwaresolutions.com Website: www.axiomsoftwaresolutions.com Direct: +44 (0) 2039501764 LinkedIn: www.linkedin.com/in/sumit-teotia-5b1070229 Head Office: Devonshire House More ❯

of web application infrastructure projects. Using a diverse toolset with an emphasis on JavaScript, Node.js, and related frameworks, this role is looking for a Developer to lead on the technical front, as opposed to team leadership. Skills Required HTML5/Less CSS/Computer Science/Web Development …/Web Software Engineer/PHP Astrophysics/Software Engineering/JavaScript/React.js/AngularJS/Vue.js/Node.js/ExpressJS/Web UI/Front-end/full-stack/back-end/Developer/Programmer/Team Lead Wide Variety of Projects Offering … of web application infrastructure projects. Using a diverse toolset with an emphasis on JavaScript, Node.js, and related frameworks, this role is looking for a Developer to lead on the technical front, as opposed to team leadership. #J-18808-Ljbffr More ❯

Job Title: Lead Software Engineer, Principal Developer, Terraform, AZURE, C# 100% Remote UK Inside IR35, London (City of London) Client: Experis UK Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 Job Description … Job Title: Senior .NET Developer (12-Month Contract) Location: 100% Remote Inside IR35 We are seeking an experienced Senior .NET Developer to join our team on a 12-month contract, with potential for extension. The role involves creating scalable, high-quality solutions, mentoring junior developers, and supporting ongoing … and resilience throughout the development lifecycle. Collaborate with leadership and product teams on design and feature development. Minimum of 3 years in a senior software development role with successful project delivery. Experience mentoring and working in agile teams. Strong diagnostic skills and support experience. At least 5 years of More ❯

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Chief Technology Office, youare an integral part of an agile team that works to enhance, build … conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. Job responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops … and reviews and debugs code written by others Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and More ❯