23 of 23 JWT Jobs in London

JNDI), and Java Database Connectivity (JDBC) Experience with both relational (such as SQL Server, PostgreSQL) and NoSQL databases (such as Cosmos DB. Dynamo DB) Experience in Spring Security with JWT and OAuth2 etc. Experience in writing effective Unit Test cases (Junit5 etc) with code coverage. Experience in Spring Boot Documentation with OpenAPI 3 specification. Working with different pipeline jobs like More ❯

JNDI), and Java Database Connectivity (JDBC) Experience with both relational (such as SQL Server, PostgreSQL) and NoSQL databases (such as Cosmos DB. Dynamo DB) Experience in Spring Security with JWT and OAuth2 etc. Experience in writing effective Unit Test cases (Junit5 etc) with code coverage. Experience in Spring Boot Documentation with OpenAPI 3 specification. Working with different pipeline jobs like More ❯

real-time messaging and communication. Knowledge of WebSockets, real-time messaging, and event-driven architectures. Background in platform monetisation and payment integration. Strong familiarity with access control, authentication (OAuth, JWT), and data privacy regulations. More ❯

real-time messaging and communication. Knowledge of WebSockets, real-time messaging, and event-driven architectures. Background in platform monetisation and payment integration. Strong familiarity with access control, authentication (OAuth, JWT), and data privacy regulations. More ❯

About the Role: We are seeking an experienced and visionary Technical Lead with deep expertise in Java Spring Boot, microservices architecture, and solution design to lead the backend engineering efforts of our enterprise platforms. This role requires strong architectural acumen More ❯

About the Role: We are seeking an experienced and visionary Technical Lead with deep expertise in Java Spring Boot, microservices architecture, and solution design to lead the backend engineering efforts of our enterprise platforms. This role requires strong architectural acumen More ❯

Technical Lead – Java Spring Boot – Must have Mobile App Development/Modernisation Location: Hybrid, 1 day a week in London office A leading enterprise organisation that specialises in AI-First solutions is seeking a seasoned Technical Lead with deep expertise More ❯

Technical Lead – Java Spring Boot – Must have Mobile App Development/Modernisation Location: Hybrid, 1 day a week in London office A leading enterprise organisation that specialises in AI-First solutions is seeking a seasoned Technical Lead with deep expertise 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 ❯

Postman, Stoplight). Familiarity with API management platforms (e.g., Apigee, Azure API Management, AWS API Gateway). Understanding of HTTP methods, response codes, and common API security practices (OAuth, JWT, etc.). Excellent communication skills to interact with both business users and technical teams. Experience working with SDLC tools like Jira , Confluence , Git , and CI/CD pipelines is a More ❯

and how to consume them efficiently in React. Backend : Strong experience with Laravel and PHP. Comfortable with Eloquent ORM, Artisan commands, and Laravel best practices Experience with authentication methods (JWT, OAuth) Understanding of secure, scalable backend design Databases : Proficient in working with MySQL or similar relational databases. Experience with writing complex queries, optimising performance, and ensuring data integrity. Version Control More ❯

and how to consume them efficiently in React. Backend : Strong experience with Laravel and PHP. Comfortable with Eloquent ORM, Artisan commands, and Laravel best practices Experience with authentication methods (JWT, OAuth) Understanding of secure, scalable backend design Databases : Proficient in working with MySQL or similar relational databases. Experience with writing complex queries, optimising performance, and ensuring data integrity. Version Control More ❯

as CISSP, OSCP, GWAPT, CEH or CSSLP are a plus. Experience with Infrastructure-as-Code security (Terraform, CloudFormation is desirable. Knowledge of API security best practices and standards (OAuth, JWT, OpenID) is desirable. Familiarity with DevSecOps principles and security automation in CI/CD pipelines is desirable. More ❯

as CISSP, OSCP, GWAPT, CEH or CSSLP are a plus. Experience with Infrastructure-as-Code security (Terraform, CloudFormation is desirable. Knowledge of API security best practices and standards (OAuth, JWT, OpenID) is desirable. Familiarity with DevSecOps principles and security automation in CI/CD pipelines is desirable. More ❯

with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB) . Cloud & DevOps: Experience with AWS services (Lambda, S3, Cognito, RDS) and containerization (Docker, Kubernetes). Security & Compliance: Familiarity with OAuth, JWT, HIPAA/GDPR compliance. Join a purpose-driven startup focused on improving patient outcomes. Collaborate with experts in healthcare, neuroscience, game design, and technology. Make a meaningful impact on the More ❯

in Angular 16+ and TypeScript for building modern front-end applications. Working knowledge of HashiCorp Vault (Hashivault) or similar secret management tools. Familiarity with RESTful APIs, authentication protocols (OAuth2, JWT), and security best practices. Priyanka Sharma Senior Delivery Consultant Office: 02033759240 Email: psharma@vallumassociates.com More ❯

in Angular 16+ and TypeScript for building modern front-end applications. Working knowledge of HashiCorp Vault (Hashivault) or similar secret management tools. Familiarity with RESTful APIs, authentication protocols (OAuth2, JWT), and security best practices. Priyanka Sharma Senior Delivery Consultant Office: 02033759240 Email: psharma@vallumassociates.com More ❯

monitoring, and troubleshooting microservices in a production environment at scale. Designing quality APIs (like REST, gRPC, GraphQL, OpenAPI etc.) and integrating with 3rd party APIs. API Security (OAuth2, SAML, JWT etc) Strong at the usual best practices stuff: git, TDD, OOP principles (SOLID, design patterns etc) A willingness to be adaptable and pick up new technologies and tools as necessary 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 ❯

Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. Build and manage WebSocket connections for real-time features. Build … in Linux-based production environments. Comfortable navigating ambiguity and working with minimal supervision. Strong SQL knowledge, with experience using PostgreSQL in live systems. REST API development experience; understanding of JWT and cookie-based auth. Familiarity with Docker and AWS services, from a developer perspective. Comfortable with WebSockets. Comfortable with building lightweight frontends in Blazor or similar. Strong communicator with a More ❯

Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. Build and manage WebSocket connections for real-time features. Build … in Linux-based production environments. Comfortable navigating ambiguity and working with minimal supervision. Strong SQL knowledge, with experience using PostgreSQL in live systems. REST API development experience; understanding of JWT and cookie-based auth. Familiarity with Docker and AWS services, from a developer perspective. Comfortable with WebSockets. Comfortable with building lightweight frontends in Blazor or similar. Strong communicator with a More ❯

Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. Build and manage WebSocket connections for real-time features. Build … in Linux-based production environments. Comfortable navigating ambiguity and working with minimal supervision. Strong SQL knowledge, with experience using PostgreSQL in live systems. REST API development experience; understanding of JWT and cookie-based auth. Familiarity with Docker and AWS services, from a developer perspective. Comfortable with WebSockets. Comfortable with building lightweight frontends in Blazor or similar. Strong communicator with a More ❯

such as filesystems, system calls, deduplication, file I/O, and caching You have a good grasp of backend fundamentals: load balancers, reverse proxies, HTTP/TLS, REST APIs, JWT, and secure communication You've built and run large-scale distributed platforms that don't just work, they perform and scale Clean, maintainable, testable code is your jam, with a More ❯