1 to 25 of 53 Permanent JWT Jobs

in Java, Spring Boot, or Node.js for API and middleware development. Experience with cloud-based integrations on AWS, Azure, or GCP. Solid understanding of API security, including OAuth 2.0, JWT, and SSL/TLS. Experience implementing CI/CD pipelines, Docker/Kubernetes, and infrastructure as code (IaC). Strong analytical, problem-solving, and communication skills. Proven ability to work More ❯

have the following skills or proven experience: 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). Programming Proficiency: Strong experience with C# and .NET frameworks. Solid understanding of data More ❯

have the following skills or proven experience: 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). Programming Proficiency: Strong experience with C# and .NET frameworks. Solid understanding of data More ❯

architectures, asynchronous processing, and tools like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating authentication and authorisation systems (e.g., OAuth2, JWT) Success Metrics Deploy secure, scalable, and maintainable full-stack systems and LLM applications that deliver measurable business value Maintain low latency, high system uptime, and strong performance across APIs and More ❯

architectures, asynchronous processing, and tools like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating authentication and authorisation systems (e.g., OAuth2, JWT) Success Metrics Deploy secure, scalable, and maintainable full-stack systems and LLM applications that deliver measurable business value Maintain low latency, high system uptime, and strong performance across APIs and More ❯

architectures, asynchronous processing, and tools like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating authentication and authorisation systems (e.g., OAuth2, JWT) Success Metrics Deploy secure, scalable, and maintainable full-stack systems and LLM applications that deliver measurable business value Maintain low latency, high system uptime, and strong performance across APIs and More ❯

pragmatic sequencing and trade-offs. Tech Stack You ll Work With Languages/Frameworks: Node.js, TypeScript, Express/Fastify/NestJS APIs: REST, OpenAPI/Swagger, OAuth2/OIDC, JWT Data: PostgreSQL/MySQL, NoSQL (MongoDB/DynamoDB), Redis cache Messaging/Streaming: Kafka/RabbitMQ (sagas, outbox, idempotency) Cloud & Platform: One major cloud (AWS/Azure/Google Cloud 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 ❯

alerting tools. What We're Looking For 5+ years of AWS integration experience, including secure deployments on Lambda and EKS . Strong API design and security expertise (OpenAPI, OAuth2, JWT). Proven integration experience with SAP, Salesforce, Oracle . Proficiency in Flask, FastAPI , or similar frameworks in cloud-native environments. Experience with event-driven patterns and AWS messaging services. Solid 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 ❯

Familiarity with CI/CD pipelines (e.g., Jenkins, Azure DevOps) and version control (Git). Experience with CloudHub deployments and monitoring tools. Solid understanding of security patterns (OAuth 2.0, JWT, TLS). Excellent communication and stakeholder skills. Appropriate MuleSoft Developer certification. Architect certification would be desirable. Experience and knowledge of AWS as well as Jira and Confluence tools would be More ❯

Familiarity with CI/CD pipelines (e.g., Jenkins, Azure DevOps) and version control (Git). Experience with CloudHub deployments and monitoring tools. Solid understanding of security patterns (OAuth 2.0, JWT, TLS). Excellent communication and stakeholder skills. Appropriate MuleSoft Developer certification. Architect certification would be desirable. Experience and knowledge of AWS as well as Jira and Confluence tools would be More ❯

for the following experience: 5+ years' AWS integration experience, including secure deployments on Lambda and Kubernetes (EKS). Expertise in API design and security using API Gateway, OpenAPI, OAuth2, JWT, and service policies. Strong integration background with platforms like SAP, Salesforce, and Oracle ERP. Proficiency in Flask, FastAPI, or similar frameworks, deployed in cloud-native environments. Experience with event-driven More ❯

Oracle, PostgreSQL, SQL Server, MongoDB). CI/CD tools (Jenkins, GitLab CI, GitHub Actions) and AI-driven productivity boosters (GitHub Copilot, Tabnine). Knowledge of security standards (OWASP, JWT, OAuth2). Familiarity with containerization (Docker, Kubernetes). Experience orchestrating ML workflows (backend ingestion, REST endpoint deployment, realtime inferencing). Automation and optimization with AI—anomaly detection, code review, performance More ❯

cross-functional teams to deliver cohesive, end-to-end solutions. Familiar with DevOps tools (Docker, Jenkins) and cloud platforms (AWS, GCP). Knowledgeable in application security, including OAuth2 and JWT authentication. Interested in leveraging AI and automation to improve back-end processes. Interested? Please submit your updated CV to at Crimson for immediate consideration. Not interested? Do you know someone More ❯

cross-functional teams to deliver cohesive, end-to-end solutions. Familiar with DevOps tools (Docker, Jenkins) and cloud platforms (AWS, GCP). Knowledgeable in application security, including OAuth2 and JWT authentication. Interested in leveraging AI and automation to improve back-end processes. Interested? Please submit your updated CV to at Crimson for immediate consideration. Not interested? Do you know someone More ❯

error handling. Deep knowledge of API versioning, backward compatibility, and lifecycle management. Familiarity with OpenAPI/Swagger and modern documentation tooling. Strong grasp of API security practices, including OAuth2, JWT, scopes, and rate limiting. Solid experience with CI/CD pipelines, Git workflows, and infrastructure-as-code approaches. Deep testing experience, including unit, integration, contract, and E2E testing. Experience with More ❯

frameworks/standards, technologies and design patterns such as API Gateways, REST, Message Brokers and token-based security. Expertise in Auth & Auth principles & tools such as SAML, OpenID, OAuth, JWT, OKTA, AWS Cognito, Hashicorp Vault Designing solution and leading digital delivery teams to using Agile and DevOps methodologies to ensure automation and delivery pipelines flowing from development, testing, infrastructure as More ❯

frameworks/standards, technologies, and design patterns such as API Gateways, REST, Message Brokers and token-based security. Exposure to Auth & Auth principles & tools such as SAML, OpenID, OAuth, JWT, OKTA, AWS Cognito, Hashicorp Vault A demonstrable record of designing solutions to key non-functional requirements including cyber/security policies, resilience, logging, errors and scalability abiding SLA Experience in More ❯

Expertise in building React/Next.js front-end applications. Experience with serverless architectures and microservice patterns. Solid understanding of RESTful APIs, event-driven design, and authentication/authorization (Cognito, JWT, etc.). Familiarity with CI/CD pipelines (GitHub Actions, Code Pipeline, etc.). Strong focus on testing, code quality, and best practices. Our client offers – Flexible working hours and More ❯

and webhook design, scalability, and security. What We’re Looking For Strong hands-on experience with RESTful APIs and webhooks . Solid understanding of OAuth 2.0 , API Keys , and JWT authentication . Experience integrating platforms like Stripe , Salesforce , Adobe , or similar SaaS systems. Proficiency in Python , JavaScript , or Node.js for building and testing integrations. Familiarity with API testing tools (Postman More ❯

and webhook design, scalability, and security. What We’re Looking For Strong hands-on experience with RESTful APIs and webhooks . Solid understanding of OAuth 2.0 , API Keys , and JWT authentication . Experience integrating platforms like Stripe , Salesforce , Adobe , or similar SaaS systems. Proficiency in Python , JavaScript , or Node.js for building and testing integrations. Familiarity with API testing tools (Postman More ❯

also... Demonstrate strong experience of developing Node.js/TypeScript application services Demonstrate good knowledge of REST APIs, contract testing, and API versioning Understand fundamentals of authentication/authorisation (OAuth2, JWT) Be comfortable with event-driven and idempotent service design Have worked in a fintech or similar regulated financial environment Communicate clearly and work well in a hybrid, cross-functional environment More ❯

also... Demonstrate strong experience of developing Node.js/TypeScript application services Demonstrate good knowledge of REST APIs, contract testing, and API versioning Understand fundamentals of authentication/authorisation (OAuth2, JWT) Be comfortable with event-driven and idempotent service design Have worked in a fintech or similar regulated financial environment Communicate clearly and work well in a hybrid, cross-functional environment More ❯