18 software development team lead jobs found

Software Development Team Lead (Python) £650 per day (Outside IR35) | 6-Month Initial Contract | Hybrid - 2 Days/Week in Stratford, London Overview: A global online non-profit organisation that improves the lives of millions worldwide is seeking one outstanding Software Development Team Leads to join its expanding innovation engineering team. These are high-impact leadership roles driving the development of cutting-edge technology that will revolutionise Education Technology industry. You will lead backend, full-stack, and front-end engineers as part of a growing innovation unit. This role is ideal for a technically strong leader who thrives in complex, fast-moving environments and enjoys solving hard problems. Key Responsibilities: Lead, mentor, and grow a team of software and QA engineers. Provide architectural direction and hands-on technical guidance. Collaborate with Product, Experience Design, QA, and technical leadership. Influence and contribute to technical...

Software Development Team Lead (Python) £650 per day (Outside IR35) | 6-Month Initial Contract | Hybrid - 2 Days/Week in Stratford, London Overview: A global online non-profit organisation that improves the lives of millions worldwide is seeking one outstanding Software Development Team Leads to join its expanding innovation engineering team. These are high-impact leadership roles driving the development of cutting-edge technology that will revolutionise Education Technology industry. You will lead backend, full-stack, and Front End engineers as part of a growing innovation unit. This role is ideal for a technically strong leader who thrives in complex, fast-moving environments and enjoys solving hard problems. Key Responsibilities: Lead, mentor, and grow a team of software and QA engineers. Provide architectural direction and hands-on technical guidance. Collaborate with Product, Experience Design, QA, and technical leadership. Influence and contribute to technical...

Software Development Team Lead (Python) £650 per day (Outside IR35) | 6-Month Initial Contract | Hybrid - 2 Days/Week in Stratford, London Overview: A global online non-profit organisation that improves the lives of millions worldwide is seeking one outstanding Software Development Team Leads to join its expanding innovation engineering team. These are high-impact leadership roles driving the development of cutting-edge technology that will revolutionise Education Technology industry. You will lead backend, full-stack, and front-end engineers as part of a growing innovation unit. This role is ideal for a technically strong leader who thrives in complex, fast-moving environments and enjoys solving hard problems. Key Responsibilities: Lead, mentor, and grow a team of software and QA engineers. Provide architectural direction and hands-on technical guidance. Collaborate with Product, Experience Design, QA, and technical leadership. Influence...

This job is with RWS, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Data Analytics and BI Specialist Job LocationsUK-Maidenhead | RO-Cluj-NapocaPosted Date8 hours ago(04/03/2026 12:34)Job ID2025-5631# of Openings1CategoryIP ServicesBanding4 Job Purpose Role Type 12 month Fixed Term Contract OR 12 month Day Rate Contracting post (outside of IR35) We are seeking a highly skilled Data Analytics & Business Intelligence Specialist to lead, develop and enhance data-driven insight across our Intellectual Property (IP) Services organisation. This role will be pivotal in strengthening our analytical capability, improving decision-making, and enabling operational excellence through trusted data, effective reporting, and robust analytics solutions. You will partner closely with business stakeholders, technology teams, and the Group Data & Analytics function to...

Senior Full-Stack Software Engineer (AI/ML Specialist) Contract role, 12 months duration Rate- £500/day Outside ir35, fully work from Home The role is with one of our Global Clients looking for a Senior Full-Stack Software Engineer with deep expertise in AI-powered application development to join their team. This is a senior individual contributor role with opportunities to work on complex, high-impact AI projects across Azure cloud Infrastructure, and AI/ML platforms. Responsibilities: - Design and build scalable, enterprise-grade full-stack multi-agent , agentic AI applications using modern frameworks including Python, Next.js, TypeScript and Node.js. Architect and integrate AI/ML capabilities including RAG pipelines, AI agent orchestration, and LLM-powered features using OpenAI, Azure OpenAI, and LangChain/LangGraph Lead technical design decisions across API design, microservices architectures, translating complex business requirements into clean,...

*OUTSIDE OF IR35 - £600-£700 PER DAY* I'm working with an Edtech client seeking a Lead Product Manager to report to the Head of Product Management. You will lead the delivery of a new Learning management system, Learning Reporting systems and multiple peripheral systems, which underpin the delivery of high-quality teaching and learning experiences. You will be accountable for the definition, delivery, operational performance and support of the learning platforms and their associated user experience and efficiency targets. Collaborating closely with your peers in Engineering, Product Design & Data, you will help my client transform to become more learner-centred, design- and data-informed, to build products that meet and exceed our users’ needs across our education ecosystem. Experience leading a product within a cross-functional delivery team. You can demonstrate the connection between product development and iteration towards company goals You demonstrate a...

CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW CONTRACT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Senior Software Engineer Globally leading defence / cyber security company £500 - £750 per day (inside and outside IR35 roles available) London based organisation in an easily accessible location Contract Senior Software Engineer To apply please call or email WHO WE ARE? We are recruiting multiple contract Senior Software Engineers to work with various clients in London ranging from R &D companies, Multi-National Consultancies to SME 's and product based companies. Due to the nature of the work these clients do, 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...

Senior Full-Stack Software Engineer (AI/ML Specialist) Contract role, 12 months duration Rate- £500/day Outside ir35, fully work from Home The role is with one of our Global Clients looking for a Senior Full-Stack Software Engineer with deep expertise in AI-powered application development to join their team. This is a senior individual contributor role with opportunities to work on complex, high-impact AI projects across Azure cloud infrastructure, and AI/ML platforms. Responsibilities: - Design and build scalable, enterprise-grade full-stack multi-agent , agentic AI applications using modern frameworks including Python, Next.js, TypeScript and Node.js. Architect and integrate AI/ML capabilities including RAG pipelines, AI agent orchestration, and LLM-powered features using OpenAI, Azure OpenAI, and LangChain/LangGraph Lead technical design decisions across API design, microservices architectures, translating complex business requirements into clean,...

Contractor | Fully Remote | UK-Based | OTE: GBP 7,000/month (base + commission) Company Overview MobiLoud helps established ecommerce brands turn their existing websites into fully native iOS and Android apps — without rebuilding their product or managing two separate systems. We work with serious ecommerce businesses: brands with real traffic, real customers, and a genuine need for a direct mobile channel they actually own. Our customers use MobiLoud to improve retention, drive repeat purchases, and cut their dependence on paid acquisition and third-party platforms. We're a bootstrapped, profitable, remote-first SaaS company founded in 2013, headquartered in the UK. Our team is 15 people, all remote, all hands-on, all trusted to work independently. The Role You'll own the full sales conversation from first contact through to a clear buying decision. You'll speak with ecommerce brands actively evaluating whether a mobile app makes sense for their business —...

Technical Staffing Resources (TSR) are the in-house agency and master vendor for KBR who are a leading global engineering, construction, and services company. KBR support the hydrocarbon and government services markets on six continents. Serving their customers through diverse business units, KBR offer challenging assignments on some of the world's largest and most complex projects. We are seeking a Data Lead for a 7 month assignment, based in Leatherhead, Surrey On Offer Competitive hourly pay rate Outside IR35 work engagement Remote Working  NB . We can only consider candidates with the right to live and work in the UK Responsibilities Identify, create and maintain Data Dictionary required to deliver new requirements, ensuring this is mapped to ‘as-is’ Data Dictionary to enable data migration and transition planning to be executed. Review contractual specifications, detailed business requirements and functional requirements to provide a...

🤖 2x Lead AI Engineers | Outside IR35 | London (1-3 days a week) | 6-Month Contract Active SC or DV Clearance needed! Role Summary The successful AI Solutions Engineer will extend and enhance our AI Operating System, which leverages LLMs to solve industry-specific challenges across defence, legal, health, infrastructure and management consulting sectors. This is a hands-on lead role focused on rapidly prototyping and deploying AI-powered solutions. Working directly with clients, you will translate their needs into scalable, production-ready AI applications using modern frameworks and techniques. Duties & Responsibilities Technical Development ● Develop platform functionality using Python, building APIs and integrations to extend capabilities for diverse client needs. ● Design and implement LLM-powered applications and workflows using open source models such as Llama, Qwen and Gemma, as well as those online models from OpenAI, Gemini, etc....

Project Manager – ERP / CRM Systems Improvement Contract: 6 months (with a view to extend) Location: Manchester Area - Rochdale Working Pattern: Hybrid – 1–2 days per week in the office Rate: £400–£500 per day - Outside IR35 (depending on experience) Start: Immediate Overview Our client is a UK technology solutions provider supporting government, utilities, and private sector organisations. As part of continued operational and systems improvement initiatives, they are seeking an experienced IT Project Manager to deliver enhancements to a custom-built ERP/CRM platform used across the business. The focus of the role is improving system functionality, operational workflows, data capture, and audit trails within the platform to better support operational teams and improve the quality of business data. You will work closely with business stakeholders, operational teams, and internal developers to identify areas for improvement and deliver system enhancements...

Data Engineer Duration: Initial 6 months Location: Remote Rate: £200 - £250 Outside IR35 This role focuses on accelerating the development of the Data Platform by contributing to the cross-functional engineering teams within the Wealth business unit. The primary responsibilities involve technical development, ensuring the quality of data solutions, and collaborating with team members. As part of the engineering team, you will work with engineering team leads, solution architects, software engineers, quality engineers, and product members to contribute to the design, development, delivery, and operation of UK Wealth data products. Strong knowledge and recent experience in many of the following data technologies and methodologies: Data Architecture Principles: Data lakes, data warehouses, ETL/ELT processes (knowledge Debezium advantageous), data modelling, and data governance. Programming Languages: Python (for data manipulation, analysis, and Scripting), SQL (for...

Senior Power BI Consultant - Outside IR35 Location: Central London (2-3 days on-site) Contract: 6-12 months, Outside IR35 Industry: Oil & Gas/Commodity Trading Role Summary A leading energy & commodity trading business is looking for a Senior Power BI Consultant to support ongoing analytics and data-modelling work. The role blends hands-on BI development with business engagement. Key Responsibilities * Build and optimise Power BI dashboards, semantic models, and data flows. * Lead data modelling across complex trading datasets. * Translate business requirements into technical specifications for offshore developers. * Ensure best practice in DAX, SQL, and BI design. * Work within the organisation's Databricks environment (platform familiarity expected). * Provide leadership, guidance, and clear communication to both business and technical teams. Required Skills * Expert-level Power BI, DAX, and data modelling. * Strong SQL and experience with large datasets. *...

Data Engineer Duration: Initial 6 months Location: Remote Rate: £500 - £600 Outside IR35 This role focuses on accelerating the development of the Data Platform by contributing to the cross-functional engineering teams within the Wealth business unit. The primary responsibilities involve technical development, ensuring the quality of data solutions, and collaborating with team members. As part of the engineering team, you will work with engineering team leads, solution architects, software engineers, quality engineers, and product members to contribute to the design, development, delivery, and operation of UK Wealth data products. Strong knowledge and recent experience in many of the following data technologies and methodologies: Data Architecture Principles: Data lakes, data warehouses, ETL/ELT processes (knowledge Debezium advantageous), data modelling, and data governance Programming Languages: Python (for data manipulation, analysis, and Scripting), SQL (for...

Want to be a part of a company that’s making a difference? We’re a growing global tech company, with huge potential for curious and caring minds, committed to each other, to deliver solutions that protect people and the planet for future generations. Our team of experts are focused on creating meaningful impact and making a real difference for our customers. 🌍 Impact: A strong connection to our mission through product, customer and impact is essential. We protect people and the planet by helping businesses mitigate risks and create safer, healthier workplaces. 💡 Innovation: Trusted by over 11,000 customers, you’ll have the chance to work with industry experts and thought leaders, dedicated to driving positive change. We believe in fostering a trusting environment that empowers our team to grow, innovate, and succeed. 📈 Growth: Connect commercial growth to personal growth opportunities. Benefit from a wide range of learning opportunities for ambitious professionals...

Contract Outside IR35 - Senior Data Scientist Hybrid Working in Central Newcastle We’re hiring a Senior Data Scientist for a global organisation operating at the intersection of data, analytics, and AI-driven decision-making. This is a highly influential role, sitting at the forefront of data science strategy and shaping how advanced analytics and AI are applied across complex, real-world problems. You’ll work closely with senior stakeholders and global engineering and product teams to deliver high-impact, data-driven solutions, including an AI-powered platform focused on risk and resilience. As Senior Data Scientist, you will: Define and execute a data science strategy aligned to product and business objectives Lead the design, development, and deployment of models and algorithms into production Analyse large, complex datasets to identify patterns and trends, translating insights into actionable product recommendations Collaborate with global teams across...

QA Engineer As a QA Engineer you will be expected to work at one of our clients and perform high quality functional and non-functional testing on complex systems. You must be familiar with Agile practices and tools and able to work in fast paced CI/CD environment. You will be proactive and always look for ways to improve the automated tests to make them more efficient. You can work closely with developers, devops engineers and business stakeholders (operations, incident management and product management) to understand the positive and negative impact software can have on end users and provide accurate updates on the progress and outcomes of testing. Responsibilities: Perform functional and non-functional (performance, accessibility, security, operational/user acceptance) testing, working within an Agile team. Develop and maintain test automation solutions and scripts, promoting best practices within the development team Develop and maintain...