51 to 63 of 63 OpenAPI Jobs

Software Engineer - Space Domain Awareness

Hiring Organisation
GMV
Location
Didcot, Oxfordshire, UK
Employment Type
Full-time
institutional customers, tasks will include: Design, develop and maintain Java micro-services within an agile delivery environment. Develop and evolve RESTful APIs using OpenAPI and JSON.Implement automated tests at different levels to support robust and maintainable software delivery. Contribute to the integration of software components such as databases, workflow … agile projectsProficient in Java. Knowledge of automated testingStrong experience in development and automated testing of Java micro-services. Recent experience developing RESTful APIs using OpenAPI and JSON.Excellent teamworking and communication skills. Pragmatic, adaptable and delivery-focused profile, able to respond to changing requirements and priorities. This role requires ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£90,000
Our client is a public sector technology consultancy. About our client Our aim at our client is to use human-centred technology to improve our society. We believe putting people at the heart of designing ...

Senior AI/Data Science Consultant

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
data groundingArchitect reusable AI design patterns including human-in-the-loop workflows and multi-agent coordination modelsApply agent integration and communication standards (MCP, A2A, OpenAPI, REST, gRPC)Lead technical delivery of AI projects, managing timelines, dependencies, and stakeholder expectationsEnsure delivery adheres to AI governance, data privacy, and regulatory frameworksSupport … model evaluation approachesHands-on experience with multi-agent orchestration frameworks (LangGraph, CrewAI, AutoGen, Semantic Kernel)Familiarity with orchestration protocols such as MCP, A2A, and OpenAPI-based integrationStrong Python development skills and knowledge of CI/CD, DevOps, and cloud-native architecturesPractical experience with Azure (Azure OpenAI, Azure AI Foundry ...

Senior Application Programmer

Hiring Organisation
Credence
Location
McLean, Virginia, United States
Employment Type
Permanent
Salary
USD 150,000 Annual
services. Develop API solutions using MuleSoft Anypoint Platform, Anypoint Studio, API Manager, and Runtime Manager. Create and maintain API specifications using REST, SOAP, RAML, OpenAPI, JSON, XML, and related technologies. Develop data transformations, mappings, validation rules, and reusable integration components using DataWeave. Integrate enterprise applications with SAP, databases, cloud … development teams. Relevant technical certification or equivalent professional experience. Required Technical Skills MuleSoft Anypoint Platform and Anypoint Studio RESTful and SOAP Web Services RAML, OpenAPI, JSON, XML, WSDL, and CSV DataWeave and API integration frameworks SQL and relational database technologies API-led connectivity and enterprise integration patterns Git-based ...

Java Engineer

Hiring Organisation
Experis
Location
United Kingdom
Employment Type
Contract
Contract Rate
£450.00 - £475.00 per day
Java Engineer Rate: £450.00 - £475.00 (inside IR35) Location: Telford (2 days per week onsite) Clearance: Active SC Clearance or SC Eligible The Opportunity We're looking for a Java Engineer to join a large-scale ...

Automation Test Engineer

Hiring Organisation
ISR RECRUITMENT LIMITED
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £425/day (Outside IR35)
Automation Test Engineer 3-month contract (initially) Remote Working Outside-IR35 Market Rates (c£400 to £425 per day) The Opportunity: We are seeking an automation-focused End-to-End Test Engineer to support a ...

Senior AI Engineer / Data Scientist

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
enterprise data groundingDevelop orchestration engines supporting multi-step planning, delegation, and fallback paths for agent workflowsImplement integration and communication patterns via MCP, A2A, OpenAPI, REST, and gRPCBuild production-grade Python APIs and microservices integrating with enterprise systems and AI servicesApply observability and monitoring solutions (Langfuse, Arize, Grafana) to ensure … agent orchestration frameworks (LangGraph, CrewAI, AutoGen, Semantic Kernel)Familiarity with orchestration strategies like planner/executor and tool callingKnowledge of MCP, A2A protocols, and OpenAPI-based integration methodsStrong experience with cloud environments, ideally Azure (Azure OpenAI, AI Foundry, AI Search)Competence in containerized deployments, CI/CD, and MLOps ...

APIGEE Consultant - London - UK

Hiring Organisation
Infosys Technologies
Location
London, United Kingdom
Salary
£ 70 K
Job DescriptionRole – APIGEE Consultant Technology – APIGEE, Java, Location – London, UKJob Description:Today, the corporate landscape is dynamic and the world ahead is full of possibilities! None of the amazing things we do at Infosys would ...

Full Stack Engineer

Hiring Organisation
Addition+
Location
Milton keynes, United Kingdom
Technology is at the heart of this fast-growing digital bank — powering the systems that make business banking simpler, faster and smarter. This role is about setting the technical direction across payments, shaping scalable systems ...

Technical Product Owner

Hiring Organisation
Investec
Location
London, UK
Employment Type
Full-time
Reference: 14046Investec – Where Out of the Ordinary HappensAt Investec, we do things differently. We're a leading international bank and wealth manager built on a culture of curiosity, entrepreneurial spirit and human connection. Ideas are ...

Test Manager/Data & Integration Test Lead

Hiring Organisation
Reed
Location
London, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Test Manager/Data & Integration Test Lead Contract Duration: Until January 2027 Location: Farringdon, London (Hybrid - 3 days a week) Job Type: Contract We are seeking an experienced Test Manager/Data & Integration Test Lead ...

Technical Business Analyst

Hiring Organisation
Deerfoot Recruitment Solutions Limited
Location
Stanwell Moor, Middlesex, United Kingdom
Employment Type
Contract
Contract Rate
GBP 350 - 420 Daily
airline customers, with a real say in how a complex set of connected products behaves. The role is properly technical: you'll read OpenAPI specifications, query databases and contribute to solution design, using Jira, Confluence and GitHub. It's a 12 month contract, hybrid with half your time … stories, business rules, process flows, acceptance criteria and functional specifications Analysing APIs, integrations, data flows and system interactions across interconnected products, reading Swagger and OpenAPI specifications Writing and running database queries to investigate data, validate behaviour and support analysis Contributing to solution design alongside Architects and Engineers Validating requirements ...

Technical Business Analyst

Hiring Organisation
Deerfoot Recruitment Solutions Limited
Location
Hounslow, London, Stanwell Moor, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £420/day Hybrid Working
airline customers, with a real say in how a complex set of connected products behaves. The role is properly technical: you'll read OpenAPI specifications, query databases and contribute to solution design, using Jira, Confluence and GitHub. It's a 12 month contract, hybrid with half your time … stories, business rules, process flows, acceptance criteria and functional specifications Analysing APIs, integrations, data flows and system interactions across interconnected products, reading Swagger and OpenAPI specifications Writing and running database queries to investigate data, validate behaviour and support analysis Contributing to solution design alongside Architects and Engineers Validating requirements ...