7 of 7 Contract Full-Stack Development Jobs in the City of London

Senior Machine Learning Engineer - GenAI, LLM, RAG

Hiring Organisation
Puritas Group
Location
City of London, London, United Kingdom
Employment Type
Contract
capability) who have real, hands-on experience building GenAI applications end-to-end. Not just prototypes, but production systems. This is a full-stack ML Engineering role where youll design, build, deploy, and monitor GenAI applications that integrate LLMs as part of a wider system. Youll ...

Full Stack Developer (.NET)

Hiring Organisation
DGH Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
designing and delivering bespoke applications that support internal teams and clients, working within a collaborative, global agile environment. This is a hands-on development role where you'll contribute to building high-quality web solutions, influence technical direction, and help deliver impactful digital products. Key Responsibilities - Develop … owners and agile teams to deliver enhancements and new products - Analyse requirements and define technical solutions - Provide guidance on best practices, technologies, and development approaches - Work closely with stakeholders across the business - Contribute to continuous improvement and knowledge sharing within the team Required Skills & Experience - Strong experience building ...

Power Platform Developer

Hiring Organisation
Real
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
programme within the education sector, contributing to the design and delivery of scalable solutions across the Microsoft ecosystem. If you enjoy hands-on development, working closely with stakeholders, and delivering practical outcomes, this could be a strong fit. Key Responsibilities and Skills Power Platform Development: Strong … Automate, portal pages, solutions, and plugins. Security Configuration: Experience designing and implementing complex, role-based security models within Power Apps. Full Stack Development: Proficiency in JavaScript, HTML, and C#, supporting both front-end and back-end development. Integration: Experience integrating with third-party services ...

Full Stack Engineer - Investment Management

Hiring Organisation
CBSbutler Holdings Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£800 - £1200 per day
engineering with modern cloud-native delivery practices, automation, and AI-assisted software development approaches Responsibilities include: * Develop and enhance full-stack applications supporting investment and trading workflows * Build and optimise cloud-based data platforms and pipelines using Snowflake and DBT * Deliver reporting and analytics … assisted software engineering and development tooling * Ensure solutions are secure, maintainable, and aligned to engineering standards Skills required: * Strong full-stack engineering experience within financial services or investment or asset management environments * Hands-on experience with Snowflake, DBT, Sigma, and Power BI * Experience supporting ...

Senior Backend Developer

Hiring Organisation
Rullion Managed Services
Location
City of London, London, United Kingdom
Employment Type
Contract
role feels right, send us your CV. Accountabilities: Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. You'll be using Python and AWS Cloud services on the backend. Adopt a Server-less first approach to application … willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage with emerging technologies and collaborate with the team in designing solutions from inception, facilitated ...

Lead Software Engineer (Python)

Hiring Organisation
Invitise Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £750 per day
attend the office 40% of the week across one of the listed locations. The successful Lead Software Engineer will lead the design, development, and delivery of scalable, secure software solutions within a government-focused environment, contributing to services that support the regulation of controlled goods and exports. Working … across four Agile squads in a multidisciplinary team of around 27, they will provide technical leadership, oversee development across multiple workstreams, and take ownership of both new delivery and live service performance. You will need proven experience working with the following: - Python and Django development ...

Lead Python / Django Developer - Central Government

Hiring Organisation
Access Computer Consulting
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
have recently worked on a project within Central Government. The position requires strong technical leadership, collaboration within multidisciplinary teams, and ownership of both development and live service performance. You must have worked in a lead role. You must have strong Python and Django experience. Proven system design capability … working in agile, multidisciplinary teams. System design and architecture capability is essential for this role. You will be backend-focused with full-stack awareness and been involved with multiple user journeys. Strong collaboration and communication skills with the ability to contribute to secure, structured environments. ...