10 of 10 JSON Jobs in Northern Ireland

Backend/API Engineer - Telecoms & Cloud

Location
Belfast City District, Northern Ireland, United Kingdom
automation, system interoperability and operational efficiency. The Person Experience developing RESTful APIs and backend applications in a commercial environment. Strong understanding of REST, HTTP, JSON and API design principles . Experience with one or more backend development languages such as C#, Java, Python, Node.js or PHP . Experience developing ...

Mid-Level Data Engineer (Python/ AWS)

Location
Belfast, Northern Ireland, United Kingdom
pipelines in production environments Develop ingestion and egress patterns to support reliable data access and integration Work with structured and semi-structured data (e.g. JSON, Parquet) Build and maintain data models across a cloud data platform Design and implement APIs to expose data for downstream consumers Contribute to cloud-based ...

Full Stack Developer - Assistant Vice President

Location
Belfast City District, Northern Ireland, United Kingdom
Experience required: Experience in developing and implementing complex software solutions. Strong knowledge of Java/J2EE, Spring Boot, and RESTful web services (XML, JSON). Proven experience working with Microservices Architecture. Hands‐on experience with Core Java, Multi‐threading, Collections framework, and Spring Framework. Solid understanding of software engineering best ...

Business Applications Integration Analyst

Location
Belfast City District, Northern Ireland, United Kingdom
requirements, translate them into technical solutions and delivering application improvements. Strong communication and stakeholder management skills. Experience integrating systems using APIs, file transfers, XML, JSON, CSV, EDI, or web services. Exposure to AI tools such as Microsoft Copilot or Azure AI services. Manufacturing, logistics, supply chain, or FMCG exposure ...

Back-End Developer

Location
Belfast, Northern Ireland, United Kingdom
architecture , ORMs (Eloquent) , and service containers . Experience with MySQL databases, including schema design and query optimisation. Solid understanding of API development (REST, JSON). Proficient in Git and modern version control workflows (GitHub/Bitbucket). Experience with queuing systems (e.g. Laravel Queues, Redis, RabbitMQ). Familiarity with containerisationand ...

Staff Full-Stack Software Engineer - Mission Control (Satori)

Location
Belfast City District, Northern Ireland, United Kingdom
forward through uncertainty. Readiness to participate in on-call rotation at times coordinated with US-based colleagues. Interest in agent-generated UI (e.g. A2UI, json-render) - how interfaces should render, adapt, and stay on-brand as agents begin producing them. BSc or MSc in Computer Science or related field ...

Managing Engineer, Data Security Engineering

Location
Belfast City District, Northern Ireland, United Kingdom
governance.* Comprehensive understanding of cloud, SaaS, CASB, and enterprise data protection architectures.* Strong scripting and automation proficiency using Python, PowerShell, REST APIs, Terraform, YAML, JSON, or comparable technologies.* Proven ability to build version-controlled security solutions using policy as code, automated delivery pipelines, APIs, and reusable components.* Demonstrated success transforming ...

UX Lead Analyst (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
Familiarity with token management tools (e.g., Style Dictionary, Tokens Studio) is a plus Understanding of how design tokens translate to code (CSS custom properties, JSON exports) Technical Fluency Proficient in Figma — including advanced prototyping, component logic, and dev mode handoff Comfortable reviewing front‐end implementations and flagging design drift Basic ...

Director Data & Analytics API Experience - Data Services

Hiring Organisation
CME- Group
Location
Belfast, UK
Employment Type
Full-time
like Python and C++ to make integrating with our APIs as simple as possible. Public Schema Registry: Implement a publicly accessible registry (e.g., Protobuf, JSON or Avro) that allow internal teams and partners to generate their own client software. Developer CollateralSimplify Public Messaging: Partner with internal stakeholders to clearly communicate … pipelines for PyPi publishing. Unified API StrategyTechnical audit: Work with stakeholders across the organization to conduct a survey of existing APIs (RPC over JSON, XML Query, REST, WebSocket, S3, Pub-Sub, etc) across the business, to identify fragmentation, authentication gaps, and areas for consolidation. Survey peers and partners to identify ...

Director Data & Analytics API Experience - Data Services

Location
Belfast, Northern Ireland, United Kingdom
Python and C++ to make integrating with our APIs as simple as possible. + Public Schema Registry: Implement a publicly accessible registry (e.g., Protobuf, JSON or Avro) that allow internal teams and partners to generate their own client software.* Developer Collateral + Simplify Public Messaging: Partner with internal stakeholders … PyPi publishing.* Unified API Strategy + Technical audit: Work with stakeholders across the organization to conduct a survey of existing APIs (RPC over HTTP, JSON, XML Query, REST, WebSocket, S3, Pub-Sub, etc) across the business, to identify fragmentation, authentication gaps, and areas for consolidation. Survey peers and partners ...