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Who We Are
Join a high-impact digital transformation project for a leading UK telecom client. We’re seeking a skilled Node.js Backend Engineer with strong architectural thinking and a passion for building scalable, cloud-native systems.
What You'll Be Doing
Join a high-impact digital transformation project for a leading UK telecom client. We’re seeking a skilled Node.js Backend Engineer with strong architectural thinking and a passion for building scalable, cloud-native systems.
What You'll Be Doing
- Design and develop scalable microservices using Node.js on Google Cloud Platform (GCP).
- Build and manage RESTful and GraphQL APIs using OpenAPI 3.0, Swagger, and YAML.
- Implement custom API policies using Node.js, JavaScript, or Python.
- Deploy and manage services in containerized environments using Docker and Kubernetes.
- Collaborate on CI/CD pipelines using GitHub, GitLab, Terraform, Ansible, or Puppet.
- Ensure application security (OAuth 2.0, OIDC, CSRF, CORS, cookie management).
- Write and maintain unit and functional tests using Cypress, Mocha, Jest, etc.
- Monitor and troubleshoot applications using tools like Splunk, StackDriver, Datadog, or Grafana.
- Work with both SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, Redis).
- Optimise backend performance for high availability and resilience.
- Bachelor’s degree in Computer Science, Information Technology, or a related field
- Minimum 5 years of experience in a similar role
- Proven expertise in Node.js, including asynchronous programming and non-blocking I/O.
- Strong understanding of microservices architecture and patterns (API Gateway, Sidecar, Service Discovery).
- Experience with Fastify or similar Node.js frameworks.
- Hands-on experience with containerization and cloud-native deployments.
- Familiarity with DevOps tools and practices (Terraform, Ansible, CI/CD).
- Deep understanding of security protocols and best practices.
- Ability to mentor junior developers and contribute to team growth.
- Clear and confident communication with technical and non-technical stakeholders.
- High proficiency in problem solving and root cause analysis.
- Excellent command of both spoken and written English.
Key Skills
Ranked by relevance
cloud
terraform
ansible
high availability
microservices
javascript
kubernetes
postgresql
graphql
grafana
datadog
python
docker
gitlab
splunk
puppet
nosql
mysql
redis
mocha
oauth
cicd
gcp
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- Posted
- Nov 03, 2025
- Type
- Full-time
- Level
- Associate
- Location
- Braşov
- Company
- NTT DATA Europe & Latam
Industries
IT Services
IT Consulting
Categories
Engineering
Information Technology
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