10 of 10 Permanent OAuth2 Jobs in Northern Ireland

Backend/API Engineer - Telecoms & Cloud

Location
Belfast City District, Northern Ireland, United Kingdom
Experience writing automated tests and supporting production applications. Strong debugging, troubleshooting and problem-solving skills. Good understanding of API authentication and security , ideally including OAuth2 and/or JWT. Experience working with cloud platforms such as AWS or Azure . Understanding of microservices and distributed systems . Experience with Docker ...

Remote Senior Node.js Developer (UK)

Hiring Organisation
Flosum
Location
Downpatrick, Co. Down, UK
TypeScript in production codebases. We write typed code, and we expect you to understand why. Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments. Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance ...

Remote Senior Node.js Developer (UK)

Hiring Organisation
Flosum
Location
Newtownabbey, Co. Antrim, UK
TypeScript in production codebases. We write typed code, and we expect you to understand why. Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments. Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance ...

Remote Senior Node.js Developer (UK)

Hiring Organisation
Flosum
Location
Castlederg, Co. Tyrone, UK
TypeScript in production codebases. We write typed code, and we expect you to understand why. Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments. Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance ...

Full Stack Lead Architect, Vice President

Location
Belfast City District, Northern Ireland, United Kingdom
application development using Snowflake and Databricks. ## Preferred Qualifications* Banking/Financial Services experience.* Experience with Data Lake, Lakehouse, and Analytics platforms.* Knowledge of OAuth2, JWT, Zero Trust, and API Security standards.* Experience with observability platforms such as Grafana, Dynatrace, Splunk, Prometheus, or OpenTelemetry. ## Leadership Expectations* Provide technical leadership ...

Full Stack Lead Architect, Vice President

Hiring Organisation
Citigroup
Location
Belfast, UK
Employment Type
Full-time
EngineeringData-driven application development using Snowflake and Databricks. Preferred QualificationsBanking/Financial Services experience. Experience with Data Lake, Lakehouse, and Analytics platforms. Knowledge of OAuth2, JWT, Zero Trust, and API Security standards. Experience with observability platforms such as Grafana, Dynatrace, Splunk, Prometheus, or OpenTelemetry. Leadership ExpectationsProvide technical leadership across multiple ...

Remote Senior Microsoft Power Platform and AI Developer

Hiring Organisation
grabjobs
Location
Londonderry, Co. Londonderry, UK
tool-based agent integration patterns, including troubleshooting identity, permissions and data flow. • Strong API and integration skills, including REST/JSON, custom connectors, OAuth 2.0, Microsoft Entra ID and secure secrets management. • Pro-code engineering capability in one or more languages such as TypeScript/JavaScript, C# or Python ...

Remote Senior Microsoft Power Platform and AI Developer

Hiring Organisation
grabjobs
Location
Castlewellan, Co. Down, UK
tool-based agent integration patterns, including troubleshooting identity, permissions and data flow. • Strong API and integration skills, including REST/JSON, custom connectors, OAuth 2.0, Microsoft Entra ID and secure secrets management. • Pro-code engineering capability in one or more languages such as TypeScript/JavaScript, C# or Python ...

Principle Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
experience with modern identity platforms such as Auth0, Okta, Microsoft Entra ID (Azure AD), Ping Identity, or similar technologies. Expert understanding of OAuth 2.0, OpenID Connect (OIDC), SAML, Multi-Factor Authentication (MFA), federation, token-based security, and modern authentication patterns. Experience building and operating identity solutions at scale ...

Director Data & Analytics API Experience - Data Services

Location
Belfast, Northern Ireland, United Kingdom
clean, idiomatic, and robust code for public consumption.**Technical Stack*** Environment: Google Cloud Platform (GCP), Apigee.* Protocols: WebSockets, REST, GCS.* Tooling: Python (Expert), OAuth 2.0, GitHub, Protobuf/Avro, SQL.**Company Benefits:*** Bonus Programme* Equity Programme* Employee Stock Purchase Plan (ESPP)* Private Medical and Dental coverage* Mental Health Benefit ...