Middle+ Node.js Developer

Phenomenon Studio is a full-cycle design and development company founded in 2019.
We help startups and small to medium-sized businesses build and scale products across Healthcare, EdTech, SaaS, FinTech, and Web3 industries. 
Recognized with 30+ industry awards, we deliver high-quality solutions that combine creativity, technology, and business impact.

We’re working on an ecosystem consisting of several independent platforms, which are planned to be merged in the future to streamline employer and employee enrollment, data submission to insurance carriers, access to Medical ID cards and insurance benefits, claims submission, etc.
 

We’re looking for a Middle+ Node.js Developer to work on an Enrollment Portal, a web application that allows employers and employees to fill out and submit digital versions of the Employer Application and Employee Enrollment Application to the insurance provider.
The MVP0 will include the Employer Enrollment Application and an Admin Panel, where admins will review, approve, or deny applications.
Post-MVP0 releases will introduce the Employee Portal, where employees will fill out their own applications, choose insurance plans and benefits for themselves and their families, access useful documents, and track their benefits

Team: 3x Backend Developers, 3x Frontend Developers, Solution Architect, PM, BA, QA, DevOps

Requirements:

• 3+ years of experience in JavaScript, TypeScript
• Strong knowledge in Node.js — Express.js, NestJs
• Strong knowledge of ORMs, PostgreSQL, MySQL, MongoDB, Redis
• Strong knowledge of Real-time(socket-based)
• Strong knowledge of REST API, Git
• Experience with Docker
• Experience with Microservices, experience designing distributed systems 
• Experience with AWS: Lambda, DynamoDB, S3, SQS, SNS, API Gateway
• Experience with CI/CD
• Testing: Jest + integration/e2e
• Excellent communication skills
• Experience with HIPAA and GDPR compliances
• Upper-intermediate English level

Nice to have:

• Knowledge of other frameworks
• Knowledge with Supabase
• Knowledge with Strapi
• Experience with Jira / ClickUp

Responsibilities:

• Design, develop, and maintain scalable backend services using Node.js (Express.js, NestJS)
• Work with various databases, including PostgreSQL, MySQL, MongoDB, and Redis, ensuring high performance and data integrity
• Develop and deploy a microservices-based architecture using Docker and AWS
• Implement and manage real-time, socket-based communication systems
• Lead and mentor teammates, review code, and guide architectural decisions
• Oversee project timelines, task assignments, and ensure high-quality code delivery
• Collaborate with cross-functional teams and communicate effectively in English (written and spoken)
• Manage tasks and workflow using project management tools such as Jira or ClickUp

What we offer: 

• Remote work format and flexible schedule
• Autonomy in work, opportunity to build processes, and grow within the company
• Individual development plan and annual performance review
• Workshops and playgrounds for continuous learning
• Compensation for subject-matter training
• Corporate English classes
• Access to IT Loyalty Club
• Accounting support
• 18 working days of annual leave
• 7 working days of sick leave and 7 working days of unpaid leave
• All national public holidays off

Recruitment process: Recruitment interview - Technical interview - Final interview