10 of 10 API Development Jobs in the North West

Senior Developer, Back End, API, .Net SQL, NW London to £80K (office based role) A Senior Back End Developer is required to join this established financial software house based in North London. They work with some of the leading brands in retail and media, offering financial management systems developed … required with expertise in .NET, C#/VB, SQL Server, and SAP Business One integration. The ideal candidate should have strong skills in RESTful API development, database optimization, and Azure DevOps pipeline management. Knowledge of API security, CI/CD automation, and Swagger documentation is recommended. Responsibilities ...

week A globally established organisation is seeking a Senior GCP Apigee Engineer to join a Public Cloud Platform function, delivering secure, scalable and compliant API solutions across enterprise environments. This is a senior, hands-on engineering role focused on modernising API gateways, automating deployments and enabling cloud-native … integration across Google Cloud. The Senior GCP Apigee Engineer role is suited to an experienced Apigee specialist who combines deep API management expertise with strong DevOps capability, enjoys working within cross-disciplinary feature teams and can contribute to scalable cloud product delivery. Responsibilities for the Senior GCP Apigee Engineer ...

Recognition schemes including Support Centre Heroes and service awards Your future, your role As a Junior Integration Engineer, youll be: Assist in the design, development, testing, deployment, and support of integration solutions using Boomi AtomSphere and Azure Integration Services. Support the delivery and maintenance of integrations across clinical, finance … support integrations involving SQL databases, data warehouses, and other enterprise data sources. Assist with data mapping, transformation, validation, and troubleshooting activities. Assist with API configuration and management activities within Azure API Management (APIM). Your skills: 12 years of experience in application integration, backend software development, API ...

lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. This role is ideal for developers with strong technical expertise who are looking … portals using ASP.NET MVC/.NET Core Design and integrate REST APIs with internal and third-party services Implement secure authentication mechanisms (JWT, OAuth2, API Keys) Connect applications to relational databases using Entity Framework Core (DbContext, LINQ, Migrations) Debug and trace request flows from UI Controller API Database ...

technical strategy Work within a senior, AI-first engineering environment KEY POINTS Senior technical leadership role with significant architectural ownership Leading the design and development of a modern platform rebuild Strong focus on Node.js, TypeScript, React and cloud technologies Opportunity to shape engineering standards, architecture and AI adoption ABOUT … technologies and cloud infrastructure. Working closely with Product teams, stakeholders and fellow engineers, you'll help establish engineering standards, drive adoption of AI-assisted development practices and provide technical mentorship across the team. The organisation has embraced an AI-first approach to software engineering, making extensive use of modern ...

mixture of technical and people‐management responsibilities, guiding and developing junior team members. You will be part of a cross‐functional software development team, delivering and deploying critical software across a variety of business areas. Security Requirements All candidates must hold SC clearance and be eligible and willing … with peers on technical direction within your team Required Skills and Experience Full‐stack experience across JavaScript frameworks (React, NextJS), TypeScript, Python, Java REST API development & OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & orchestration (Docker, Kubernetes, OpenShift) Infrastructure as code (Terraform, Ansible) Relational databases (e.g. PostgreSQL ...

technical direction within your team Required Skills and Experience Full-stack experience across a selection of JavaScript frameworks (React, NextJS), TypeScript, Python, Java REST API development & OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL … testing frameworks (e.g. Mocha, Jest, Cypress) We appreciate you may not be an expert in every area above - we can support with training and development in some areas! Please do make an application and we will identify where we can best support your growth specific to your application. ...

Applied AI engineering, ML engineering or software engineering background Experience with LLMs, RAG, embeddings, prompt engineering or fine tuning Exposure to LangChain, LangGraph, Agent Development Kit or similar agent frameworks Experience with vector databases such as Pinecone, Chroma or similar API development experience, ideally with FastAPI ...

Strong understanding of system design, data structures, and algorithmic principles. Experience with concurrency, inventory management/reservation, currency/price management, and third‐party API integration system designs with pull/push normalization. High familiarity with microservices design, employing software DSLs for cloud‐deployed solutions across numerous models, concerns … integrations. Expertise in GraphQL and RESTful API development and deployment. Experience developing multi‐tenant systems, addressing access control, reporting, and authentication/authorization concerns. Comfortable working in high‐growth, early‐stage environments with a bias toward action and strong product sense. Collaborative teammate who communicates clearly ...

lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environ click apply for full job details ...