Strong Junior Node.js Developer (NestJS)
First seen by Alion on Oct 2, 2026.
We’re looking for a skilled Backend Developer with strong experience in NestJS and PostgreSQL who is eager to learn and grow with us. You’ll be developing and maintaining high-quality backend applications using modern Node.js technologies and scalable architecture approaches. This is a great opportunity to work on exciting projects, collaborate with a friendly team, and take your career to the next level. Come join us and let’s build great things together!
🧰 Requirements:
At least 2 years of commercial experience as a Node.js engineer.
Strong knowledge of JavaScript and TypeScript.
Strong hands-on experience with NestJS.
Experience with TypeORM.
Strong experience with PostgreSQL.
Good understanding of RESTful API design principles.
Experience with unit testing (Jest or similar).
Familiarity with AWS services (EC2, S3, Lambda) will be a plus.
Excellent problem-solving and debugging skills.
Strong communication and collaboration abilities.
Pre-Intermediate English level or higher.
🧰 As a plus:
Experience with message brokers such as RabbitMQ or Kafka.
Experience with Docker.
Experience with Redis, MongoDB, or Elasticsearch.
Understanding of microservice architecture.
💻 Responsibilities:
Developing and maintaining high-quality backend applications using NestJS and related technologies.
Designing and implementing scalable RESTful APIs.
Working with PostgreSQL databases and optimizing queries.
Implementing and maintaining data models using TypeORM.
Following high coding standards and best backend development practices.
Troubleshooting and debugging applications to ensure optimal performance.
Participating in code reviews to ensure code quality and maintainability.
Collaborating with cross-functional teams to deliver tasks on time.
Keeping up-to-date with industry trends and backend development best practices.
🎁 We offer:
Competitive salary.
Flexible working hours.
Paid time off and holidays.
Professional development opportunities.
Collaborative and inclusive work environment.
Opportunity to work on challenging and innovative projects.
Growth opportunities within the company.