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Senior Node.js Developer

AT EPAM Systems
EPAM Systems

Senior Node.js Developer

Lviv, Ukraine

Are you an expert Node. js Developer who's eager to bring their proficiency to new heights? We're actively seeking an exceptional talent just like you! As a Senior Node. js Developer, we're looking at you to exhibit a comprehensive understanding of the principles of full-stack development, and to demonstrate exceptional problem-solving and debugging skills.

But here's the icing on the cake - you will be developing innovative solutions for none other than a media conglomerate, renowned for its immense outreach in news, sports and entertainment programming. This is where your passion for technical excellence meets the thrill of working within a dynamic media industry; a place where your groundbreaking solutions have the potential to make a direct impact on an extensive audience worldwide. Let's shape the future of media, entertainment, and technology together.

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The remote option applies only to the Candidates who will be working from any location in Ukraine.

#LI-DNI#LI-TH3

Technologies
  • AWS Lambda with Node.js
  • AWS API Gateway
  • Cognito, IAM
  • Aurora, AWS OpenSearch, S3
  • EventBridge, SQS, SNS
  • CloudTrail, CloudWatch, Datadog
  • Athena, Kinesis Data Firehose, Kinesis Data Streams
Responsibilities
  • Build following modules of the system
  • User Management API that allows
  • Manage users
  • Manage roles
  • Assign permissions
  • Work with DevOps to integrate Cognito with Okta to provide JWT tokens
  • Replace Okta token to Cognito token for users defined in User Management API
  • Assign roles from User Management API
  • Build Asset Management API to manage assets in MAM
  • CRUD with role and user access policies
  • Build complex metadata system for Users, Assets and Collections in the system
  • Support schema definition and validation
  • Support hierarchy
  • Role and user based access policy
  • Implement import/ingestion capability for Media Assets (mostly video files)
  • Store it in S3 bucket
  • Registration in Asset Management API
  • Auto generate metadata based on file type, size and etc
  • Transcode it to lower resolution and store in S3 (AWS Elemental MediaConvert/or internal APIs)
  • Orchestrate various workflows using Step Functions (for example: ingest)
  • Build Message Bus based on EventBridge, SQS and SNS
  • Emit changes in metadata and asset management
  • Create priority queuing mechanism to ingest higher priority items first during bulk upload
  • Build in-depth monitoring and alerting using CloudTrail and CloudWatch
Requirements
  • Proven experience as a Node.js developer, showcasing your ability to create and implement dynamic and scalable solutions
  • Has experience or capable to learn and build services using AWS Lambda, API Gateway, Cognito, IAM, Aurora, AWS OpenSearch, EventBridge, SNS, SQS, CloudTrail, CloudWatch, Datadog, S3, Athena, and Kinesis Services
  • The ability to write clean, effective, and scalable code, reflecting your commitment to quality
  • Excellent communication skills, ensuring successful collaboration with team members and stakeholders
  • Demonstrated ability to prioritize tasks, meet deadlines, and align your work with the team's objectives
  • Continual learning attitude and adaptive mindset to keep up with emerging technologies
Nice to have
  • Prior experience in the media or entertainment industry building metadata systems or similar applications
We offer
  • Work on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in Ukraine
  • Receive the necessary equipment to perform your work tasks
  • Change projects and technology stacks within EPAM
  • Gain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)
  • Consider relocation options in over 30 countries worldwide
  • Participate in volunteer, charity programs and communities (both technical and interest-based)
  • You can plan your individual career path together with your manager
  • Receive regular feedback from colleagues
  • Improve your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)
  • Get the opportunity to undergo free training and certification in AWS, GCP, or Azure Clouds
  • Use the internal E-learn training program (18,200+ specialized training and mentoring programs)
  • Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resources
  • Study at EPAM Solution Architecture School with the instructors who are practicing architects
  • Develop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and more
  • Participate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually)
  • Vacation and sick leave (including a sick leave without a medical certificate)
  • A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)
  • Medical insurance for family members at corporate rates
  • Company support during significant life events (childbirth or adoption, marriage, etc.)
  • Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic training
  • E-kids program - a free programming language training program for EPAMers' children
EPAM strives to provide its global team of over 52,800+ professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.

Client-provided location(s): Lviv, Lviv Oblast, Ukraine, 79000
Job ID: EPAM-epamgdo_blt18672e567b2c698d_en-us_Lviv_Ukraine
Employment Type: Other