Senior Node JS Developer

Essential functions

1. Application Development (80%):

1.1 Feature development:

• Application Templates

• Application Infrastructure Patterns

• AWS Account Patterns

• AWS Resource/Cost Insights Tool

1.2 Code reviews

1.3 Testing and QA

1.4 Performance optimization

2. DevOps & Infrastructure (20%)

2.1 Infrastructure maintenance

2.2 CI/CD pipeline improvements

2.3 Security / Patching updates

3. Collaboration & Support:

• Provide technical guidance to engineers via Slack

• Participate in architecture design sessions

• Conduct technical knowledge sharing sessions

• Maintain and improve technical documentation

• Collaborate on cloud pattern development

Qualifications

• Programming & Development Hands-on:

  • Proficiency in JavaScript/TypeScript and Node.js

• Cloud & Infrastructure Experience:

  • Hands-on experience with AWS services (e.g., ECS, Lambda, EC2, S3, RDS, DynamoDB, CloudWatch, IAM, etc.)

  • Knowledge of architecture patterns: Microservices, Event-Driven, Serverless, High Availability, Security Best Practices (OWASP Top 10) etc.

  • Understanding of networking fundamentals: VPC design, subnetting, DNS management, load balancing, WAF etc.

We offer

• Amazing colleagues to work with, share and learn from

• High-energy atmosphere of a growing and successful company

• Competitive salary

• Work on bleeding-edge projects on a team of experienced and motivated engineers

• Flexible working hours and hybrid working mode

• Well-equipped office located in the center of the city

• Possibility to switch to another project within an account

• Additional vacation days

• Private medical insurance for employees and their family members

• Corporate benefit program

About us

Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.