126 to 150 of 233 Lead Developer Jobs

Lead/Principal Software Developer - Fully Remote Lead/Principal Software Developer needed for an early-stage Start-Up at a crucial part of its journey. Looking for someone with 3-5 years of experience as a Full Stack Software Developer to come in and craft responsive web apps and robust APIs with an eye … an early stage Start-Up, trusted to take responsibility from a remote position and have top level Python and Typescript skills. Currently interviewing - please send CV for immediate review! Lead/Principal Software Developer - Fully Remote More ❯

Lead/Principal Software Developer - Fully Remote Lead/Principal Software Developer needed for an early-stage Start-Up at a crucial part of its journey. Looking for someone with 3-5 years of experience as a Full Stack Software Developer to come in and craft responsive web apps and robust APIs with an eye … an early stage Start-Up, trusted to take responsibility from a remote position and have top level Python and Typescript skills. Currently interviewing - please send CV for immediate review! Lead/Principal Software Developer - Fully Remote More ❯

Lead/Principal Software Developer - Fully Remote Lead/Principal Software Developer needed for an early-stage Start-Up at a crucial part of its journey. Looking for someone with 3-5 years of experience as a Full Stack Software Developer to come in and craft responsive web apps and robust APIs with an eye … an early stage Start-Up, trusted to take responsibility from a remote position and have top level Python and Typescript skills. Currently interviewing - please send CV for immediate review! Lead/Principal Software Developer - Fully Remote More ❯

Lead/Principal Software Developer - Fully Remote Lead/Principal Software Developer needed for an early-stage Start-Up at a crucial part of its journey. Looking for someone with 3-5 years of experience as a Full Stack Software Developer to come in and craft responsive web apps and robust APIs with an eye … an early stage Start-Up, trusted to take responsibility from a remote position and have top level Python and Typescript skills. Currently interviewing - please send CV for immediate review! Lead/Principal Software Developer - Fully Remote More ❯

Lead Frontend Developer - JavaScript, Typescript, React £70,000 - £75,000 Edinburgh (remote first) My client, an established Software company, a true leader in their industry, is keen to hire a Lead Frontend Developer who will be responsible for line managing a small team, whilst also playing a pivotal role in designing, developing and creating scalable solutions More ❯

Job Title: Lead Full Stack Web Developer Location: Leeds Salary: £60,000 - £70,000 + Benefits This is a brand-new opportunity for a Lead Full Stack Developer with strong expertise in React and modern web development to join a data-driven software provider operating on a global scale. This is a leadership role requiring strong … technical expertise, architectural vision, and team mentoring experience. As the Lead Developer, you will be working across the full stack, with a primary focus on React-based front-end applications, while also contributing to back-end architecture and API integration. You'll be instrumental in building and maintaining real-time data analytics and web-browser applications. The team … Hibernate experience Benefits include 27 days holiday + bank holiday Flexible hours Private health insurance Life insurance Enhanced maternity and paternity leave Sick pay Training and support Job Title: Lead Full Stack Web Developer Location: Leeds Salary: £60,000 - £70,000 + Benefits Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. More ❯

Technical Lead Developer London £90,000 - £95,000 + Progression + Pension An excellent opportunity awaits an experienced Developer with strong Python and Java experience join an exciting SaaS business. This role offers technical growth, variety, and strong development opportunities. The company is a profitable, maturing technology business delivering software and AI-driven solutions for industrial sectors. … infrastructure. You’ll focus on boosting performance, driving efficiency, managing technical costs and debt, and helping scale and improve the reliability of the product’s system. As a team lead, you’ll mentor and provide technical guidance while working closely with the Software Engineering Manager. This role is fully office-based in London. The ideal candidate is a hands … cloud infrastructure including containerisation (Docker/Kubernetes), architecture, and scaling systems. They will have solid skills in building and managing data ingestion and processing pipelines and be looking to lead a team in an office-based environment in London. This is a fantastic opportunity for an experienced developer to join a growing business with exciting projects, technical ownership More ❯

Technical Lead Developer London £90,000 - £95,000 + Progression + Pension An excellent opportunity awaits an experienced Developer with strong Python and Java experience join an exciting SaaS business. This role offers technical growth, variety, and strong development opportunities. The company is a profitable, maturing technology business delivering software and AI-driven solutions for industrial sectors. … infrastructure. You’ll focus on boosting performance, driving efficiency, managing technical costs and debt, and helping scale and improve the reliability of the product’s system. As a team lead, you’ll mentor and provide technical guidance while working closely with the Software Engineering Manager. This role is fully office-based in London. The ideal candidate is a hands … cloud infrastructure including containerisation (Docker/Kubernetes), architecture, and scaling systems. They will have solid skills in building and managing data ingestion and processing pipelines and be looking to lead a team in an office-based environment in London. This is a fantastic opportunity for an experienced developer to join a growing business with exciting projects, technical ownership More ❯

Job Title: Lead PHP Developer/Technical Lead Location: Exeter (Hybrid Working) Salary: £70,000 - £80,000 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 … of a company at a 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-making, ensuring best practices and … processes, tooling, and system scalability to meet the company’s growing needs. Contribute to AWS deployments and the management of cloud infrastructure. About You You’re an experienced PHP developer with a strong technical background and the leadership skills to guide a team through growth. You’ll bring hands-on development experience and a clear vision for scaling and More ❯

Role: Lead Python Developer Location: Cheltenham or London Salary: £80,000 - £90,000 Clearance Required: DV We're looking for an experienced Lead Python Developer to join a high-impact programme within the UK Defence and National Security sector. This is a unique opportunity to play a key role in delivering secure, mission-critical software systems … environments Experience in secure or regulated industries (Defence, Government, Aerospace, etc.) Solid grasp of CI/CD, containerisation (Docker/Kubernetes), and cloud or on-premise deployments Ability to lead technical discussions, reviews, and deliverables across cross-functional teams Familiarity with Agile/Scrum delivery Active DV Clearance If you are interested in the above position, please contact me More ❯

Job Description Waracle is seeking a Lead Developer to join our digital technology consultancy. This role involves high-level technical leadership, system design, architectural oversight, and strategic guidance for complex software systems. The position is hybrid, requiring presence in any of our UK offices 2 days a week. The ideal candidate will have expertise in SQL, batch processing … and C#, with a passion for technical direction, mentoring, and best practices across projects. Responsibilities Define technical vision and architecture for scalable systems, setting roadmaps and standards. Lead digital programs, managing multiple teams and initiatives. Champion Agile methodologies and development standards. Consult with clients to align technical solutions with business objectives. Drive innovation and adopt new technologies in data … batch processing, and C#. Mentor technical teams and foster knowledge sharing. Requirements Proven experience as a Lead Developer, Architect, or Engineer in complex enterprise software. Deep proficiency in C# and .NET frameworks. Expertise in SQL, stored procedures, and database design. Experience with batch processing systems and large-scale data operations. Strong architectural and technical vision skills. Excellent project More ❯

Lead C# Developer/Backend Software Engineer (C# .Net Azure SaaS) Reigate/WFH to £120k Are you a backend focussed C# technologist with an indepth knowledge of Azure, combined with technical leadership skills? You could be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology. As … a Lead C# Developer you'll collaborate, problem solve and provide technical leadership to a small team of other senior engineers to build the 1st generation of a highly complex SaaS platform that enables Insurance brokers to manage reserves and ensure compliance with reserving regulations. There are many technical challenges, you'll liaise with senior stakeholders to discover … of CI/CD and Infrastructure as Code (IaC) You're likely to be degree educated in a relevant STEM discipline What's in it for you: As a Lead C# Developer you will receive a competitive salary plus a range of perks and benefits: Up to £120k salary plus bonus (c30%) Hybrid working (3 days a week More ❯

Lead Developer (ASP.Net, C#, AWS, SQL Server, React) - Manchester - £75,000 - Hybrid/Remote - Competitive benefits including salary reviews, Discounts, Financial protection, 25 days bank holiday 8 days bank holiday more! Work for an impactful business on a meaningful mission You will take the technical lead of an exciting new team - the right type of candidate for … this role is being seriously considered, you can train skills! You will lead an enterprise level and highly scalable team who's software underpins the success of the company The Role During this role, you will take the technical lead on the development of a brand new serverless suite of products that underpin the central success of the … year. They are an award-winning business about to take the business to the next level and what they need now, is talented and experienced people to join them! Lead Developer (ASP.Net, C#, AWS, SQL Server, React) - Manchester - £75,000 - Hybrid/Remote - Competitive benefits including salary reviews, Discounts, Financial protection, 25 days bank holiday 8 days bank More ❯

Role: Lead Python Developer Rate: £550/day - Outside IR35 Location: Cheltenham Duration: Initial 6-12 months Clearance Required: DV We're looking for an experienced Lead Python Developer to join a high-impact programme within the UK Defence and National Security sector. This is a unique opportunity to play a key role in delivering secure … environments Experience in secure or regulated industries (Defence, Government, Aerospace, etc.) Solid grasp of CI/CD, containerisation (Docker/Kubernetes), and cloud or on-premise deployments Ability to lead technical discussions, reviews, and deliverables across cross-functional teams Familiarity with Agile/Scrum delivery Active DV Clearance If you're interested in the role, feel free to contact More ❯

Technical Team Lead - Java/JEE Developer (Senior) Contract Test Triangle Ireland Posted On 24/06/2025 Job Information Technology City Kildare State/Province Kildare R51 Job Description Job Title: Technical Team Lead - Java/JEE Developer (Senior) - Candidates must be willing to work from this location. - Blended offsite/onsite working arrangement … Excludes public holidays observed in the Republic of Ireland. Mandatory Requirements (Pass/Fail): ü Experience Level: The candidate must have more than 7 years of relevant Technical Team Lead - Java/JEE Development experience at a senior level. ü Availability: The candidate must be available to commence work from 3rd November 2025. ü English Language Proficiency: The candidate … must be fluent in both spoken and written English. The following non-exhaustive list of Key Deliverables are applicable to this Role. The role of the Technical Lead will be as per the Senior Java Developer role description. In addition to this, the Technical Lead will provide direction and leadership to the development team towards a common More ❯

We are seeking a full-time contractor or employee for a .NET Lead Developer role.Required Skills: Graduation from an accredited four-year college or university with a degree in computer science or related field Required in software development using .NET with C# Required in .NET core development, working in a team environment Required Ability to troubleshoot and resolve More ❯

Waracle are looking for a Lead Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create … from strategy, design and delivery to operations. This is a Hybrid role working from any of our offices 2 days a week. We are seeking an exceptional and visionary Lead Developer to join our team. This pivotal role moves beyond day-to-day coding, focusing instead on high-level technical leadership, system design, architectural oversight, and strategic guidance … architectural direction for complex, scalable systems, leveraging your expertise in SQL, batch processing, and C#. You'll define technical roadmaps, establish architectural standards, and provide strategic guidance across workstreams. Lead Complex Programmes: Drive and manage significant digital programmes, overseeing multiple teams and initiatives to ensure technical solutions are perfectly aligned with client and organizational goals. Champion Agile Excellence: Provide More ❯

Our client, a leader in the defence sector, is currently seeking a Lead Software Developer to join their team in either Hertfordshire or Bristol. This permanent position involves dynamic (hybrid) working, with 3-4 days per week required on-site due to workload classification. Key Responsibilities: Collaborate with Project Leads, Simulation Architects, and the wider project team to … facilities including subsidised meals and free car parking. Career progression, training, and development opportunities. If you are an adaptable and creative software engineer looking for an exciting opportunity to lead a team and work on advanced defence systems, we encourage you to apply now. More ❯

RemoteStar is looking to hire a Senior Python Developer on behalf of European clients with a fully remote work policy. About Client UK tech start-up focused on the development of AI LLM platforms for defense. Role Overview As the senior developer, you will be involved in working on the development of the product. This is a long More ❯

Player error The player is having trouble. We'll have it back up and running as soon as possible. Role Description As a detail-oriented developer, you'll create web apps, websites, and interactive digital experiences for clients across diverse industries. We're looking for a full-stack PHP developer who excels in modern web development, enjoys collaborating … the work they produce Able to work independently and as a team Contribute to workshops with clients and within the team A strong desire to develop the role and lead, mentor and guide junior developers Experience in creating web apps using Laravel & React for production Experience in using JSON/Rest APIs Strong problem-solving skills GIT, MYSQL, Redis More ❯

Lead .Net Developer £70,000 £80,000 + benefits. Work fully remotely with just a few meet-ups in the North West to keep things personal. You'll have the flexibility to fit work around your life, not the other way round. You'll get the chance to shape the software from the ground up, making decisions that More ❯

Marathon TS is currently hiring Appian Developers. Our client's IT Modernization Division is a rapidly growing, entrepreneurial, technology department, is seeking motivated Senior/Lead and Architect level Appian Solutions Solution engineers to join our team! The Work: The Appian Solutions Architect will provide expert leadership and guidance on projects, including enterprise application architecture, design review, technical mentorship … architectures based on end-user requirements and complete design reviews of project team deliverables to ensure adherence to best practices, maximize reuse, and minimize technical debt. Responsibilities: Act as lead liaison with customers to collect, clarify, analyze and translate business requirements into technical design and implementation Produces technical solutions with detailed narrative for proposal development and supports key personnel … with stakeholders to develop a deep and thorough understanding of the client enterprise while leading large, multi-year program initiatives Produces vision and strategy collateral, and creates roadmaps to lead modernization efforts Serves as one of the primary technological points of contact in the organization, responsible for guidance and overarching technical oversight, governance, architecture alignment and construction efforts, including More ❯

Lead Python Developer - Fixed Income - Investment Manager A leading buyside firm are looking for a Lead Python Developer to work within their Fixed Income Pricing and Risk team, specifically working on a greenfield buildout. Your responsibilities will include: Interacting directly with the Fixed Income Trading team. Contributing directly to discussions around architecture and design. Hands-on More ❯

Lead Python Developer - Fixed Income - Investment Manager A leading buyside firm are looking for a Lead Python Developer to work within their Fixed Income Pricing and Risk team, specifically working on a greenfield buildout. Your responsibilities will include: Interacting directly with the Fixed Income Trading team. Contributing directly to discussions around architecture and design. Hands-on More ❯

Lead .NET Developer £65,000 Chester ShortList has an exciting opportunity for a Lead .NET Developer to join one of Chester's leading employers. This role's main focus will be to manage a squad of developers and help to deliver enterprise projects. You will also be collaborating with test and business analysis teams. The Lead .NET Developer will work closely with the Software Development Manager and be responsible for supporting the company's expansion. This role will also be responsible for the team and designing, building and maintaining integration services. This role is ideal for a Senior Developer looking to take the next step into a Principal or Lead role. We … for product roadmaps Risk management for the software products Unit testing and automated integration testing Research and test new technologies Desirable skills: C# .NET Core SQL Azure Terraform The Lead .NET Developer will be paid a salary of up to £65,000 plus great benefits which include 25 days leave + bank holidays, flexible working, discounts, discounted gym More ❯