Permanent OpenAPI Jobs in the South East

1 to 25 of 29 Permanent OpenAPI Jobs in the South East

Senior Software Engineer - Engineering

Woking, Surrey, United Kingdom
Hybrid / WFH Options
Arrow McLaren IndyCar
track your work. High competency in written and oral English language. Desirable Experience with issue and fault management systems. Knowledge and experience of how to integrate with and build OpenAPI/gRPC based systems. Experience building sophisticated plots/charting (Plotly, Matplotlib) and reporting systems (PowerBI). Experience of failure prediction/MTBF analysis. Experience with Manufacturing Resource Planning More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Software Engineer (Golang/Typescript)

london, south east england, united kingdom
Safe Intelligence
code quality and maintainability. Strong knowledge of DevOps and Git best practices. Experience automating version control, testing, and releases, preferably with GitHub Actions. Nice-to-haves: Familiarity with the OpenAPI specification and code generation toolsets for API development. Some experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas More ❯
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Full Stack Software Engineer (Golang/Typescript)

london (city of london), south east england, united kingdom
Safe Intelligence
code quality and maintainability. Strong knowledge of DevOps and Git best practices. Experience automating version control, testing, and releases, preferably with GitHub Actions. Nice-to-haves: Familiarity with the OpenAPI specification and code generation toolsets for API development. Some experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas More ❯
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Full Stack Software Engineer (Golang/Typescript)

slough, south east england, united kingdom
Safe Intelligence
code quality and maintainability. Strong knowledge of DevOps and Git best practices. Experience automating version control, testing, and releases, preferably with GitHub Actions. Nice-to-haves: Familiarity with the OpenAPI specification and code generation toolsets for API development. Some experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas More ❯
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Front End Developer - SC Cleared - Outside IR35

london, south east england, united kingdom
iO Associates
record architecting complex SPAs with modern routing (React Router v7) ☑️ Strong knowledge of state management (Zustand, TanStack Query) ☑️ Skilled in Vite, pnpm, and Git workflows ☑️ Experience integrating with APIs (OpenAPI/Orval) and real-time features (WebSockets, streaming data) ☑️ Deep understanding of browser APIs, performance optimisation, and responsive design ☑️ Strong experience with authentication flows (Azure MSAL/OAuth2) ☑️ Excellent More ❯
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Front End Developer - SC Cleared - Outside IR35

slough, south east england, united kingdom
iO Associates
record architecting complex SPAs with modern routing (React Router v7) ☑️ Strong knowledge of state management (Zustand, TanStack Query) ☑️ Skilled in Vite, pnpm, and Git workflows ☑️ Experience integrating with APIs (OpenAPI/Orval) and real-time features (WebSockets, streaming data) ☑️ Deep understanding of browser APIs, performance optimisation, and responsive design ☑️ Strong experience with authentication flows (Azure MSAL/OAuth2) ☑️ Excellent More ❯
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Full Stack Engineer

london, south east england, united kingdom
Fimatix
improvement of the development process Essential Technical Skills · Language - JavaScript, NodeJS, Typescript · Framework - NestJS/Express/Microservices · Testing - Jest/Mocha/Cypress/React testing Library · API – OpenAPI/GraphQL/GRPC · Messaging - AMQP/RabbitMQ/Kafka · Data Storage - MongoDB/Mongoose · Web UI - Angular/ReactJS/Svelte/Webpack/HTML/CSS · Security More ❯
Posted:

Full Stack Engineer

slough, south east england, united kingdom
Fimatix
improvement of the development process Essential Technical Skills · Language - JavaScript, NodeJS, Typescript · Framework - NestJS/Express/Microservices · Testing - Jest/Mocha/Cypress/React testing Library · API – OpenAPI/GraphQL/GRPC · Messaging - AMQP/RabbitMQ/Kafka · Data Storage - MongoDB/Mongoose · Web UI - Angular/ReactJS/Svelte/Webpack/HTML/CSS · Security More ❯
Posted:

Full Stack Engineer

london (city of london), south east england, united kingdom
Fimatix
improvement of the development process Essential Technical Skills · Language - JavaScript, NodeJS, Typescript · Framework - NestJS/Express/Microservices · Testing - Jest/Mocha/Cypress/React testing Library · API – OpenAPI/GraphQL/GRPC · Messaging - AMQP/RabbitMQ/Kafka · Data Storage - MongoDB/Mongoose · Web UI - Angular/ReactJS/Svelte/Webpack/HTML/CSS · Security More ❯
Posted:

Backend Engineer

london, south east england, united kingdom
algo1
designed for scale & flexibility. Responsibilities: Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources. Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients Model and manage structured and semi-structured data across storage layers Integrate AI-driven personalisation and real-time insights into user flows More ❯
Posted:

Backend Engineer

slough, south east england, united kingdom
algo1
designed for scale & flexibility. Responsibilities: Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources. Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients Model and manage structured and semi-structured data across storage layers Integrate AI-driven personalisation and real-time insights into user flows More ❯
Posted:

Backend Engineer

london (city of london), south east england, united kingdom
algo1
designed for scale & flexibility. Responsibilities: Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources. Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients Model and manage structured and semi-structured data across storage layers Integrate AI-driven personalisation and real-time insights into user flows More ❯
Posted:

Full Stack Engineer

slough, south east england, united kingdom
McCabe & Barton
improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS/Svelte/Webpack/HTML/CSS Security More ❯
Posted:

Full Stack Engineer

london, south east england, united kingdom
McCabe & Barton
improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS/Svelte/Webpack/HTML/CSS Security More ❯
Posted:

Full Stack Engineer

london (city of london), south east england, united kingdom
McCabe & Barton
improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS/Svelte/Webpack/HTML/CSS Security More ❯
Posted:

Full Stack Engineer

slough, south east england, united kingdom
algo1
with in-store content personalisation Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources. Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients Model and manage structured and semi-structured data across storage layers Integrate AI-driven personalisation and real-time insights into user flows More ❯
Posted:

Full Stack Engineer

london, south east england, united kingdom
algo1
with in-store content personalisation Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources. Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients Model and manage structured and semi-structured data across storage layers Integrate AI-driven personalisation and real-time insights into user flows More ❯
Posted:

Full Stack Engineer

london (city of london), south east england, united kingdom
algo1
with in-store content personalisation Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources. Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients Model and manage structured and semi-structured data across storage layers Integrate AI-driven personalisation and real-time insights into user flows More ❯
Posted:

Lead API Architect

london, south east england, united kingdom
Pontoon Solutions
industries. • Experience influencing executive stakeholders and aligning technology initiatives with business strategy. • Demonstrated success in establishing API governance frameworks and architectural standards. Technical Expertise • Understanding of REST/JSON, OpenAPI, OAuth2, JWT, API security (e.g. JWS, JWE, PKCE, OIDC).. • Proficiency in API management platforms (e.g., Azure API Management, Apigee). • Experience with integration technologies (e.g. Kafka, IBM MQ More ❯
Posted:

Lead API Architect

slough, south east england, united kingdom
Pontoon Solutions
industries. • Experience influencing executive stakeholders and aligning technology initiatives with business strategy. • Demonstrated success in establishing API governance frameworks and architectural standards. Technical Expertise • Understanding of REST/JSON, OpenAPI, OAuth2, JWT, API security (e.g. JWS, JWE, PKCE, OIDC).. • Proficiency in API management platforms (e.g., Azure API Management, Apigee). • Experience with integration technologies (e.g. Kafka, IBM MQ More ❯
Posted:

Lead API Architect

london (city of london), south east england, united kingdom
Pontoon Solutions
industries. • Experience influencing executive stakeholders and aligning technology initiatives with business strategy. • Demonstrated success in establishing API governance frameworks and architectural standards. Technical Expertise • Understanding of REST/JSON, OpenAPI, OAuth2, JWT, API security (e.g. JWS, JWE, PKCE, OIDC).. • Proficiency in API management platforms (e.g., Azure API Management, Apigee). • Experience with integration technologies (e.g. Kafka, IBM MQ More ❯
Posted:

Software Engineering Team Leader - Enterprise Software Solutions

Milton Keynes, Buckinghamshire, England, United Kingdom
Hybrid / WFH Options
REDTECH RECRUIT
in: .NET (C#) Unit & integration testing CI/CD pipeline development (GitHub or similar) AWS services (IAM, Lambda, API Gateway) Angular, REST APIs, Web API development SpecFlow (BDD), Postman, OpenAPI MS SQL Server (SQL) & MongoDB (NoSQL) Docker Experience with CQRS and Event Bus architecture is highly desirable Responsibilities for Software Engineering Team Leader Lead, mentor, and support a team More ❯
Employment Type: Full-Time
Salary: £65,000 - £75,000 per annum
Posted:

Front End Software Engineer (Typescript)

london, south east england, united kingdom
Hybrid / WFH Options
Safe Intelligence
development (ideally using Golang). This includes knowledge of database (MongoDB) access patterns (e.g., Optimistic Concurrency Control - OCC) and schema design, domain-driven architecture, and concurrency. Familiarity with the OpenAPI specification and code generation toolsets for API development. Some experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas More ❯
Posted:

Front End Software Engineer (Typescript)

slough, south east england, united kingdom
Hybrid / WFH Options
Safe Intelligence
development (ideally using Golang). This includes knowledge of database (MongoDB) access patterns (e.g., Optimistic Concurrency Control - OCC) and schema design, domain-driven architecture, and concurrency. Familiarity with the OpenAPI specification and code generation toolsets for API development. Some experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas More ❯
Posted:

Front End Software Engineer (Typescript)

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Safe Intelligence
development (ideally using Golang). This includes knowledge of database (MongoDB) access patterns (e.g., Optimistic Concurrency Control - OCC) and schema design, domain-driven architecture, and concurrency. Familiarity with the OpenAPI specification and code generation toolsets for API development. Some experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas More ❯
Posted:
OpenAPI
the South East
Median
£60,000