such as Redux or Flux. Strong experience integrating front-end applications with RESTful APIs. Knowledge of modern authentication methods such as JSONWeb Tokens (JWT). Familiarity with front-end build tools and pipelines (e.g., Webpack, Babel). Experience working in an Agile delivery environment, preferably Kanban. Exposure to Microsoft More ❯
Docker for containerization and orchestration tooling such as ECS (Amazon Container Services), enabling scalable application deployment. Hands-on experience with API security protocols, including JWT, OAuth2, and OpenID Connect, Active Directory (now Microsoft Entra ID) to secure sensitive data and control access. Proficiency with Git for version control, GitHub Actions More ❯
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 ❯
london, south east england, united kingdom Hybrid / WFH Options
Evermore
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 ❯
have: 4+ years of experience in Java development . Experience with front-end technologies (VueJS) and RESTful API development. Proven experience with Microservices and JWT OAuth 2. Expertise with PostgreSQL Database. Proficiency in Latvian (written, verbal), and required to be a Latvian citizen. Nice to have: Experience in HTML, CSS More ❯
on applications and infrastructure. Knowledge of database security testing , including writing security-focused SQL queries. Familiarity with identity and access management (IAM), RBAC, MFA, JWT authentication, and OAuth 2.0 security mechanisms . Strong risk assessment, problem-solving, and communication skills . Awareness of UK government security frameworks , including Cyber Essentials More ❯
in microservice based enterprise architecture, SOLID principles, clean architecture, Azure service Bus, RabbitMQ, Mass transit, MediatR Knowledge of modern authorization mechanisms, such as JSONWebToken, OAuth etc Familiarity with modern front-end build pipelines and tools Understanding of popular front-end development tools such as Yarn, Webpack, Vitjs, StoryBook More ❯
Liverpool, Lancashire, United Kingdom Hybrid / WFH Options
Acorn Group
in microservice based enterprise architecture, SOLID principles, clean architecture, Azure Service Bus, RabbitMQ, Mass transit, MediatR. Knowledge of modern authorization mechanisms, such as JSONWebToken, OAuth etc. Familiarity with modern front-end build pipelines and tools. Understanding of popular front-end development tools such as Yarn, Webpack, Vitjs, StoryBook More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
James Chase
Requirements : • 5+ years Java development experience. • Strong expertise in Spring Boot, REST APIs, SQL/NoSQL. • Experience with microservices, Docker, Kubernetes. • Familiarity with OAuth, JWT, Agile workflows. • Preferred: Cloud (AWS, Azure, GCP), CI/CD, Kafka. Interested? Apply now or send your CV to Thais.Ferreira@james-chase.com and take the More ❯
as Firestore and PostgreSQL. Experience with data warehouses like BigQuery is a significant plus. Authentication and Authorization : Knowledge of authentication and authorization mechanisms, including JWT (JSONWeb Tokens), and experience with custom Identity Providers (IDPs) like Okta and Auth0. Automation and Scripting : Extensive knowledge of bash scripting for automating tools More ❯
concepts. Database migration and ETL experience. Familiarity with Data Manipulation and Analysis such as pandas, NumPy, scipy. Knowledge of authentication and authorization protocols (OAuth, JWT, etc.). SPECIAL REQUIREMENTS: Participate in pager duty rotations during nights, weekends, and holidays. Ability to work the 4th/night shift, which typically starts More ❯
its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSONWebToken Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience with common front-end development tools such as Babel, Webpack More ❯
Liverpool, Lancashire, United Kingdom Hybrid / WFH Options
Acorn Group
Material UI Framework Experience working with REST APIs and webhooks Knowledge of Docker and Docker Compose Knowledge of modern authorization mechanisms, such as JSONWebToken, OAuth etc Familiarity with modern front-end build pipelines and tools Experience with popular front-end development tools such as Yarn, Webpack, Vitjs, StoryBook More ❯
event streaming. Expertise in PostgreSQL, AWS and Kubernetes. Proficiency in monitoring tools like Prometheus, Grafana, and Kibana. Knowledge of security best practices, including OAuth, JWT, and data encryption. Fluent in English with strong communication and collaboration skills. Preferred Qualifications Experience with big data processing frameworks like Apache Flink or Spark. More ❯
london (isleworth), south east england, united kingdom
eTeam
event streaming. Expertise in PostgreSQL, AWS and Kubernetes. Proficiency in monitoring tools like Prometheus, Grafana, and Kibana. Knowledge of security best practices, including OAuth, JWT, and data encryption. Fluent in English with strong communication and collaboration skills. Preferred Qualifications Experience with big data processing frameworks like Apache Flink or Spark. More ❯
event streaming. Expertise in PostgreSQL, AWS and Kubernetes. Proficiency in monitoring tools like Prometheus, Grafana, and Kibana. Knowledge of security best practices, including OAuth, JWT, and data encryption. Fluent in English with strong communication and collaboration skills. Preferred Qualifications Experience with big data processing frameworks like Apache Flink or Spark. More ❯
event streaming. Expertise in PostgreSQL, AWS and Kubernetes. Proficiency in monitoring tools like Prometheus, Grafana, and Kibana. Knowledge of security best practices, including OAuth, JWT, and data encryption. Fluent in English with strong communication and collaboration skills. Preferred Qualifications Experience with big data processing frameworks like Apache Flink or Spark. More ❯
event streaming. • Expertise in PostgreSQL, AWS and Kubernetes. • Proficiency in monitoring tools like Prometheus, Grafana, and Kibana. • Knowledge of security best practices, including OAuth, JWT, and data encryption. • Fluent in English with strong communication and collaboration skills. Preferred Qualifications: • Experience with big data processing frameworks like Apache Flink or Spark. More ❯
london (hounslow), south east england, united kingdom
eTeam
event streaming. • Expertise in PostgreSQL, AWS and Kubernetes. • Proficiency in monitoring tools like Prometheus, Grafana, and Kibana. • Knowledge of security best practices, including OAuth, JWT, and data encryption. • Fluent in English with strong communication and collaboration skills. Preferred Qualifications: • Experience with big data processing frameworks like Apache Flink or Spark. More ❯
event streaming. Expertise in PostgreSQL, AWS and Kubernetes. Proficiency in monitoring tools like Prometheus, Grafana, and Kibana. Knowledge of security best practices, including OAuth, JWT, and data encryption. Fluent in English with strong communication and collaboration skills. Preferred Qualifications: Experience with big data processing frameworks like Apache Flink or Spark. More ❯
and scalability. Required Skills & Experience: Strong expertise in Vue.js (React experience is a plus). Proficiency in Python & FastAPI. Solid knowledge of TypeScript, OAuth2, JWT, and CI/CD pipelines. Experience with AWS and managing on-premises production systems. More ❯
and scalability. Required Skills & Experience: Strong expertise in Vue.js (React experience is a plus). Proficiency in Python & FastAPI. Solid knowledge of TypeScript, OAuth2, JWT, and CI/CD pipelines. Experience with AWS and managing on-premises production systems. More ❯
continuous learning, and winning deals Bonus points for: Proficient in JavaScript, HTML, and CSS for front-end app development Understanding of security frameworks (e.g., JWT, OAuth2) Benefits A generous compensation/OTE package on offer Stock options An excellent benefits package Private healthcare/dental Meritocratic working environment and strong More ❯
continuous learning, and winning deals Bonus points for: Proficient in JavaScript, HTML, and CSS for front-end app development Understanding of security frameworks (e.g., JWT, OAuth2) Benefits A generous compensation/OTE package on offer Stock options An excellent benefits package Private healthcare/dental Meritocratic working environment and strong More ❯
continuous learning, and winning deals Bonus points for: Proficient in JavaScript, HTML, and CSS for front-end app development Understanding of security frameworks (e.g., JWT, OAuth2) Benefits A generous compensation/OTE package on offer Stock options An excellent benefits package Private healthcare/dental Meritocratic working environment and strong More ❯