simultaneously in a dynamic environment. Technical Skills: • API Development: •Proven experience designing and building RESTful APIs and services at scale. •Experience with authentication, authorization, and secure API communication (OAuth2, JWT, etc.). •Familiarity with API gateways, microservice architecture, and asynchronous messaging patterns (e.g., queues, event buses). • System Design: • •Ability to design and implement scalable software systems. • •Familiarity with distributed More ❯
simultaneously in a dynamic environment. Technical Skills: • API Development: •Proven experience designing and building RESTful APIs and services at scale. •Experience with authentication, authorization, and secure API communication (OAuth2, JWT, etc.). •Familiarity with API gateways, microservice architecture, and asynchronous messaging patterns (e.g., queues, event buses). • System Design: • •Ability to design and implement scalable software systems. • •Familiarity with distributed More ❯
VPC, PrivateLink, CloudWatch, KMS, Aurora) and Kubernetes (Helm, Terraform, Argo CD). Experience with API Gateways such as Kong , ApigeeX , or Istio — including configuration of mTLS, OAuth2, OIDC, and JWT validation. Strong command of Infrastructure as Code (Terraform, Ansible) and CI/CD automation (GitHub Actions, Jenkins, Harness). Familiarity with messaging, caching, and database systems — Kafka, Redis, MongoDB, Cassandra More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Sanderson
VPC, PrivateLink, CloudWatch, KMS, Aurora) and Kubernetes (Helm, Terraform, Argo CD). Experience with API Gateways such as Kong , ApigeeX , or Istio — including configuration of mTLS, OAuth2, OIDC, and JWT validation. Strong command of Infrastructure as Code (Terraform, Ansible) and CI/CD automation (GitHub Actions, Jenkins, Harness). Familiarity with messaging, caching, and database systems — Kafka, Redis, MongoDB, Cassandra More ❯
API Management) platform and its components. Ability to generate custom analytical reports for API consumption and error tracking. Familiarity with API security and access control mechanisms (OAuth, API keys, JWT, etc.). Proficient in API design best practices, performance optimization, and monitoring techniques. More ❯
API Management) platform and its components. Ability to generate custom analytical reports for API consumption and error tracking. Familiarity with API security and access control mechanisms (OAuth, API keys, JWT, etc.). Proficient in API design best practices, performance optimization, and monitoring techniques. More ❯
platform or any APIM platform and its components Ability to generate custom analytics reports for API consumption and errors Implementation of API security and access control (OAuth, API keys, JWT, etc.) Familiarity with API design patterns, best practices, and performance optimization Excellent collaboration and communication skills Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. More ❯
platform or any APIM platform and its components Ability to generate custom analytics reports for API consumption and errors Implementation of API security and access control (OAuth, API keys, JWT, etc.) Familiarity with API design patterns, best practices, and performance optimization Excellent collaboration and communication skills Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. More ❯
Security & Compliance: Implement and enforce security best practices across the platform, including secure coding, dependency management, and vulnerability scanning. Ensure API security and access control using OAuth, API keys, JWT, and other mechanisms. Monitor and remediate security vulnerabilities in third-party packages and libraries. Collaborate with security teams to align platform architecture with organizational compliance standards. Platform Maintenance & Upgrades: Regularly More ❯
Security & Compliance: Implement and enforce security best practices across the platform, including secure coding, dependency management, and vulnerability scanning. Ensure API security and access control using OAuth, API keys, JWT, and other mechanisms. Monitor and remediate security vulnerabilities in third-party packages and libraries. Collaborate with security teams to align platform architecture with organizational compliance standards. Platform Maintenance & Upgrades: Regularly More ❯
Compliance:o Implement and enforce security best practices across the platform, includingsecure coding, dependency management, and vulnerability scanning.o Ensure API security and access control using OAuth, API keys, JWT, and othermechanisms.o Monitor and remediate security vulnerabilities in third-party packages andlibraries.o Collaborate with security teams to align platform architecture withorganizational compliance standards. Platform Maintenance & Upgrades: o Regularly audit and More ❯
with .NET development (C#, ASP.NET Core) • Strong experience with Entity Framework Core and PostgreSQL • Proficiency in RESTful API design and OpenAPI/Swagger documentation • Experience with authentication systems (OAuth2, JWT, Azure AD) • Knowledge of containerization (Docker) and Kubernetes/OpenShift • Experience with background job processing and scheduled tasks • Understanding of SOLID principles and clean architecture • Experience with unit testing (xUnit More ❯
manage applications using Apigee Edge and X, overseeing the full API lifecycle, driving strategy, and enhancing integrations with analytics. Enforce security best practices, manage API access (OAuth, API keys, JWT), remediate vulnerabilities, and align with compliance standards in collaboration with security teams. Proven skills and experience to help you succeed in this role: Skilled in deploying microservices with AWS ECS More ❯
data consistency models Excellent communication skills and the ability to explain trade-offs to technical and non-technical stakeholders Strong security mindset with knowledge of authentication patterns (e.g. OAuth2, JWT) Comfort operating in a hybrid work environment with 3 days per week onsite in central London Experience mentoring developers and contributing to team-wide technical strategy What we can offer More ❯
architecture, and API design. Security & Compliance A deep and demonstrable security-first mindset. Hands-on experience implementing security best practices at the application layer, including authentication (eg, OAuth 2.0, JWT), authorization (RBAC), and data encryption. Experience in securely handling and storing sensitive user data (PII). This is a permanent position with hybrid working of two days a week in More ❯
vanilla JavaScript/TypeScript Understanding of WebAssembly Deep understanding of web security issues Significant hands-on experience with React Experience at developing services (RESTful API) including strong authentication (using JWT, 3rd party identity provider, etc), ORM and SQL or NoSQL (document oriented) databases Commercial experience designing and building CI/CD, CDNs, RESTful APIs Strong experience writing easily testable code More ❯
London, England, United Kingdom Hybrid/Remote Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Optimise app performance, implement modern architecture patterns, and handle push notifications, offline-first features, and state management Collaborate on backend APIs (REST or GraphQL) and integrate secure authentication methods - JWT, OAuth Deploy and manage cloud infrastructure and services on AWS, including Lambda, DynamoDB, S3, AppSync Support CI/CD pipelines and ensure high-quality, monitored deployments What you bring 5+ More ❯
tools, ensuring smooth adoption across new and existing services. ESSENTIAL Solid understanding of Identity and Access security, including but not limited to least privilege, zero trust, authentication, authorisation, SSO, JWT, RBAC/ABAC/PBAC Solid understanding of security principles and architecture, particularly for databases and APIs Understanding of Platform & Configuration Security, and Platform Monitoring, Response and Governance Scripting (Python More ❯
tools, ensuring smooth adoption across new and existing services. ESSENTIAL Solid understanding of Identity and Access security, including but not limited to least privilege, zero trust, authentication, authorisation, SSO, JWT, RBAC/ABAC/PBAC Solid understanding of security principles and architecture, particularly for databases and APIs Understanding of Platform & Configuration Security, and Platform Monitoring, Response and Governance Scripting (Python More ❯
web services (SOAP/REST/JSON) Practical use of Oracle VBCS for custom development Familiarity with system interfaces in a PaaS environment Knowledge of integration technologies: OAuth, IAM, JWT, Git, XML, JSON, XSLT, Postman, Curl Ability to work collaboratively in a team and communicate effectively (written and verbal) Desirable experience and skills Awareness of public cloud (IaaS) platforms and More ❯
new platforms quickly, and explain them clearly to wider tech teams. What you’ll do Advise on identity & trust: least privilege, zero-trust, SSO/OIDC/SAML/JWT, RBAC/ABAC/PBAC across Microsoft/Entra & Azure, Google/Workspace and Atlassian (Jira/Confluence). Improve API & database security patterns and baselines (incl. MongoDB Atlas). More ❯
new platforms quickly, and explain them clearly to wider tech teams. What you’ll do Advise on identity & trust: least privilege, zero-trust, SSO/OIDC/SAML/JWT, RBAC/ABAC/PBAC across Microsoft/Entra & Azure, Google/Workspace and Atlassian (Jira/Confluence). Improve API & database security patterns and baselines (incl. MongoDB Atlas). More ❯
data exchange initiatives. Skills & Experience: Strong hands-on experience with IBM DataPower Gateway (XI52/IDG/v10) . Solid understanding of authentication, authorisation, and encryption protocols (TLS, OAuth, JWT, SAML). Experience with Mainframe technologies (COBOL, DB2, JCL, MQ, z/OS Connect, API Connect). Knowledge of API integration, data pipelines, and ETL processes . Scripting or automation More ❯
data exchange initiatives. Skills & Experience: Strong hands-on experience with IBM DataPower Gateway (XI52/IDG/v10) . Solid understanding of authentication, authorisation, and encryption protocols (TLS, OAuth, JWT, SAML). Experience with Mainframe technologies (COBOL, DB2, JCL, MQ, z/OS Connect, API Connect). Knowledge of API integration, data pipelines, and ETL processes . Scripting or automation More ❯
Ensure security and compliance best practices across the platform, including secure coding, dependency management, and vulnerability scanning. Implement and enforce API security and access controls using OAuth, API keys, JWT, and other authentication mechanisms. Monitor and remediate security vulnerabilities in third-party packages and libraries. Collaborate with security teams to align architecture with compliance standards. Prepare and maintain detailed documentation … for builds, deployments, and updates. Required Skills Expertise in implementing secure coding and vulnerability management practices. Strong knowledge of API security, OAuth, JWT, and API Gateway policies. Experience in security audits, monitoring, and incident remediation. Familiarity with compliance frameworks (e.g., ISO, SOC 2, GDPR) is a plus. Hands-on experience with Terraform and Ansible for infrastructure automation. Proven experience with More ❯
