19 of 19 Remote/Hybrid Permanent OpenAPI Jobs

Technical Product Manager

Hiring Organisation
HUKM Development
Location
Buckinghamshire, England, United Kingdom
practices Knowledge of authentication and authorisation protocols including OAuth2, JWT, and API security best practice Proficiency with API documentation tools such as Swagger/OpenAPI or Postman Experience with agile tooling such as Jira, Azure DevOps, or Linear Strong technical writing: PRDs, technical specifications, and API documentation Comfortable defining ...

Senior AI Engineer

Hiring Organisation
Aimtech Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Central London 23 days per week. Technical Skills C#, ASP.NET Core, Entity Framework Python, FastAPI JavaScript, TypeScript React or Angular REST APIs, Swagger/OpenAPI SQL Server, PostgreSQL, NoSQL and vector databases Azure App Services, Azure Functions, API Management Docker, Kubernetes (AKS) Azure DevOps, Git repositories, CI/ ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or 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) Elasticsearch/Opensearch ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
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) Elasticsearch/Opensearch ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
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) Elasticsearch/Opensearch ...

Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
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) Elasticsearch/Opensearch ...

Software Engineer

Hiring Organisation
Searchability NS&D
Location
Cheltenham, England, United Kingdom
more backend programming languages such as Rust, Python, or Go. A solid understanding of software engineering principles, including MVVM, UDF, RESTful APIs, OpenAPI, and common data structures. Experience using Docker for containerisation. Knowledge of DevOps practices, including CI/CD pipelines and automated testing. Strong communication and teamwork skills. ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or 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) Elasticsearch/Opensearch ...

Senior Java Developer

Hiring Organisation
DCV Technologies Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£55,000
environment). Software design principles and clean coding practices Performance, scalability, resilience, maintainability, and security considerations API-based architectures and integration layers (e.g., REST, OpenAPI, AsyncAPI) Distributed systems and complex legacy environments Cloud-native application development using Microsoft Azure and/or AWS DevOps practices and toolchains, including ...

Senior Software Engineer

Hiring Organisation
HireQ Talent
Location
United Kingdom
layers Experience working with Docker and containerised deployments Success delivering software within Agile, cross-functional engineering teams Technical Capabilities API-first development methodologies and OpenAPI standards Modern software architecture and distributed systems design Database modelling, ORM frameworks, migrations, and schema management Security-focused development including authentication, authorisation, encryption ...

Software Engineer (Java) TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
configuration Document based or NoSQL databases The ELK stack Apache Kafka Spring Security and OAuth2 flows React or React Native Keycloak, Camunda or OpenAPI and Swagger Nginx setup and configuration Why Apply? Salary up to £45,000 Hybrid working Varied and interesting client work across different industries and product ...

Software Engineer

Hiring Organisation
Inspire People
Location
Swansea, Neath Port Talbot, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£35,000
stack No specific technology experience is essential, DVLA are open to transferable skills and a willingness to learn: Core services: Java, Spring Boot and OpenAPI Front-end: Ruby on Rails, React and reusable UI components Serverless: Node.js, TypeScript, AWS Lambda, Step Functions and DynamoDB Architecture: Event-driven architecture patterns ...

Senior Java Engineer (Airline/Aviation Domain)

Hiring Organisation
Coforge U.K. Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Payment Domain Software design principles and clean coding practices Performance, scalability, resilience, maintainability, and security considerations API-based architectures and integration layers (eg, REST, OpenAPI, AsyncAPI) Distributed systems and complex Legacy environments Cloud-native application development using Microsoft Azure and/or AWS DevOps practices and toolchains, including ...

Manager - Lead AI Engineer

Hiring Organisation
KPMG UK
Location
London Area, United Kingdom
asynchronous programming, concurrency and multithreading. API Expertise: Proven experience in building and integrating APIs, with expertise in API documentation and schema definition using OpenAPI/Swagger. Strong understanding of RESTful API design, authentication/authorization standards, and API lifecycle best practices; familiarity with Microsoft Graph API is a plus. ...

Senior Software Engineer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
Looking For Kotlin, or strong modern Java 17+ with a willingness to learn; reactive streams experience (Flux, Mono, coroutines, backpressure); schema/type thinking (OpenAPI, Avro, Protobuf, or similar); event-driven architecture awareness (Kafka or RabbitMQ a plus); strong testing habits; clean, pragmatic code; curiosity and adaptability; full-stack ...

Graduate Software Tester

Hiring Organisation
Team Energy
Location
Milton Keynes, Buckinghamshire, United Kingdom, Loughton
Employment Type
Permanent
Salary
£26500 - £30000/annum Profit Share
have strong communication skills and are comfortable engaging with a wide range of stakeholders Languages/Specs: Java/Groovy, SQL, Swagger/OpenAPI Interfaces: Web, API, Messages/Events, DB Dev Lifecyle: Maven, GIT/BitBucket, Jira Cloud, Zephyr, ReadyAPI, jMeter Testing Types: API, Web, Security/ ...

Senior Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Swansea, Neath Port Talbot, Wales, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£70,000
hackajob is partnering directly with Made Tech to hire for this role. Made Tech is on a mission to use technology to improve society - for everyone. We help public sector organisations transform, deliver and manage ...

Senior .Net Engineer (Backend)

Hiring Organisation
Phillips & Cohen
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Position: Senior .Net Engineer (Backend) Position Type: Full-time, £45-£60k Location: Hybrid, based out of our Manchester office. Reports To: VP Data Services General Description: PCA Global Ventures, LLC, the global leader in specialized ...

Sr. Sage 300 Developer - $130000

Hiring Organisation
Chef Works
Location
Poway, California, United States
Employment Type
Permanent
Salary
USD 130,000 Annual
complex integrations between Sage 300 and third-party systems - including CRM, eCommerce, WMS, shipping, payment gateways, and cloud services - using REST APIs, Swagger/OpenAPI, and data synchronization technologies. Design, optimize, and maintain Microsoft SQL Server databases including stored procedures, views, functions, and complex queries with a focus … delivering enterprise integrations between Sage 300 and third-party systems - including CRM, eCommerce, WMS, shipping, financial, and payment platforms - using REST APIs, Swagger/OpenAPI, and data synchronization technologies. Experience building custom reporting and BI solutions using Crystal Reports and/or Sage Intelligence. Strong cross-functional collaboration ...