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2 Contract API jobs in Leicestershire + 20 miles
Site Ops & Automation Engineer (Specialist I - Software Engineering)
Site Ops & Automation Engineer (Specialist I - Software Engineering)
UST Global
Leicester, Leicestershire
Competitive
2 Openings LEICESTER - Role description - Site Ops & Automation Engineer - UST is recruiting a Site Ops AI & Automation Engineer to join the Developments team and drive AI innovation . About the role - As the Site Ops AI & Automation Engineer, youll play a key role in transforming operations by integrating automation and AI into daily workflows. Youll streamline repetitive tasks, enhance accuracy, and accelerate decision-making using cutting edge tools and data analysis. Embedded in the Site Operations team, youll drive an automation first culture by building smart, practical solutions that reduce manual effort and prepare the organisation for more advanced AI adoption - What you will do - Business Process Automation * Identify repetitive or manual business processes across multiple teams within the department where automation could support efficiency and reduce errors.
2 Openings LEICESTER - Role description - Site Ops & Automation Engineer - UST is recruiting a Site Ops AI & Automation Engineer to join the Developments team and drive AI innovation . About the role - As the Site Ops AI & Automation Engineer, youll play a key role in transforming operations by integrating automation and AI into daily workflows. Youll streamline repetitive tasks, enhance accuracy, and accelerate decision-making using cutting edge tools and data analysis. Embedded in the Site Operations team, youll drive an automation first culture by building smart, practical solutions that reduce manual effort and prepare the organisation for more advanced AI adoption - What you will do - Business Process Automation * Identify repetitive or manual business processes across multiple teams within the department where automation could support efficiency and reduce errors.
Experience with API development and tools such as Postman and GraphQL, along with cloud and platform tooling like Terraform, Vault, Nomad, or Kong.
Experience with API development and tools such as Postman and GraphQL, along with cloud and platform tooling like Terraform, Vault, Nomad, or Kong.
3 exact matches jobs are outside your preferred location
Familiarity with data ingestion methods (e.g. Fivetran, custom Python scripts, API integrations) and reverse-ETL concepts
Familiarity with data ingestion methods (e.g. Fivetran, custom Python scripts, API integrations) and reverse-ETL concepts
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Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
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Senior GraphQL Engineer (Federation) TypeScript | Node.js | Kubernetes
Senior GraphQL Engineer (Federation) TypeScript | Node.js | Kubernetes
Staffworx Limited
UK
MARKET RATES, OUTSIDE IR35, hybrid, 2 days on site week
Own end-to-end GraphQL API delivery: schema design through to production integration, focusing on performance, maintainability, security, and scalability. * Strong commercial experience delivering Federated GraphQL in production (schema-first design, supergraph/subgraph architecture, resolvers, schema governance, and API evolution). * Testing experience with modern frameworks such as Vitest and Playwright (API + end-to-end).
Own end-to-end GraphQL API delivery: schema design through to production integration, focusing on performance, maintainability, security, and scalability. * Strong commercial experience delivering Federated GraphQL in production (schema-first design, supergraph/subgraph architecture, resolvers, schema governance, and API evolution). * Testing experience with modern frameworks such as Vitest and Playwright (API + end-to-end).
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The successful candidate for the Engineer, Post Trade role, will be working with the Director Technical Delivery Solution and Delivery, will form part of a team building a complex, ground-up cloud-based critical market infrastructure service in a bold new venture for LSEG. Role Profile - This opening requires a candidate who takes great pride in delivering excellence with excellent logical and technical skills and a can-do attitude combined with a helpful mentality, and a wish to play a critical role in forming and growing a new business. Key Responsibilities - A strong focus on engineering excellence and coding, adopting an open and hands-on approach to problem-solving and delivery. Engage deeply in technical design and implementation to ensure solutions are robust, scalable, and aligned with industry standards.