Job Description

Blutic is looking for a skilled

Node.js Developer

with 5+ yrs strong experience in Node.js and building scalable microservices and cloud-native applications on Google Cloud Platform (GCP). The ideal candidate will have a solid understanding of backend development, API design, containerization, and DevOps practices.

This is a Hybrid opportunity with 6 months project engagement. Candidates should have a valid work permit.

Key Responsibilities:

Design, develop, and maintain scalable microservices using Node.js. Implement and manage APIs using OpenAPI Specifications/YAML. Work with RESTful APIs, HTTP protocols, and API design best practices. Develop custom policies using JavaScript, Node.js, or Python for API management platforms. Collaborate on CI/CD pipelines and containerized deployments using Docker and Kubernetes. Ensure application security including OAuth 2.0, OIDC, CORS, CSRF, and cookie management. Write and maintain unit and functional tests using frameworks like Cypress. Optimize backend performance and ensure high availability. Work with SQL and NoSQL databases. Monitor and troubleshoot applications using tools like Splunk, StackDriver, etc.

Required Skills & Experience:

Proven experience developing with Node.js. Strong understanding of Microservices Architecture and design patterns. Hands-on experience with containerized environments and sidecar patterns. Experience with Cloud API Gateways (e.g., APIGee, Endpoints, Mulesoft). Proficiency with DevOps tools: GitHub, GitLab, Terraform, CLI, Ansible, Puppet, Docker Registry. Solid experience with Google Cloud Services and GKE. Familiarity with API security, authentication, and authorization mechanisms.

Preferred Domain Knowledge:

Telecom systems (e.g., IVR integrations, agent desktop) E-Commerce platforms Payments and collections Identity and authentication systems Service Mesh (e.g., Istio) Background in ESB/SOA, GraphQL, Gradle/Maven, and logging/monitoring tools

Nice to Have:

Experience with API performance optimization Knowledge of Swagger, OpenAPI 3.0, SOAP, MQ, JSON Exposure to CI/CD best practices and automated testing

Job ID

MBI-J0221


Job Type

full_time


Location

London


Date Posted

16th July 2025