Middle Backend Developer
EPAM Systems
Middle Backend Developer Description
We are looking for a Middle Backend Developer to join our innovative team. In this role, you will design, build, and maintain scalable backend services using Node.js and TypeScript, playing a crucial part in our ad-serving platforms. If you are passionate about backend development and want to make a real impact, we encourage you to apply.
This is a fully remote position that offers you the flexibility to work from any location in Armenia, whether it's your home or well-equipped offices in Yerevan or Gyumri.
#LI-DNI#LI-AM21
Responsibilities
- Design, build, and maintain scalable backend services for feed enrichment using Node.js and TypeScript
- Develop robust, performant APIs and microservices to support ad-serving platforms and feed data integration
- Implement and manage backend infrastructure components on AWS, leveraging services such as Lambda, S3, DynamoDB, and CloudWatch
- Develop and maintain infrastructure as code using AWS CloudFormation or CDK
- Write comprehensive unit, integration, and end-to-end tests ensuring reliable, maintainable, and high-quality code
- Identify performance bottlenecks, implement optimizations, and ensure backend systems remain stable under high traffic
- Work closely with product managers, product analysts, data engineers and backend engineers to translate business requirements into technical solutions
- Provide timely support, troubleshoot, and resolve issues affecting backend services in production environments
Requirements
- Proficiency in building efficient, maintainable backend services and APIs using Node.js and TypeScript, with at least 2 years of backend development experience
- Hands-on experience deploying and managing applications using AWS services (Lambda, EC2, ECS, S3, DynamoDB, CloudWatch services, and SDK)
- Demonstrable expertise in RESTful API design and implementing scalable microservices
- Solid experience with SQL and NoSQL databases (PostgreSQL, DynamoDB, Redis)
- Familiarity with continuous integration and deployment strategies
- Ability to diagnose and improve application performance and scalability issues
- Proven experience working with Scrum and Agile methodologies within self-organised, cross-functional teams
- Ability to clearly communicate technical concepts and collaborate effectively in a team-oriented environment
- Strong problem-solving skills with the ability to dissect complex technical challenges
- Ability to take initiative, work independently, and drive tasks to completion under minimal supervision
Nice to have
- Experience developing backend components, scripting, or automation tools
- Familiarity with creating and managing Jenkins pipelines for CI/CD workflows
- Exposure to Docker and orchestration technologies such as Kubernetes or AWS ECS
- Experience with real-time data streaming (Kafka, Kinesis)
We offer
- We connect like-minded people:
- Delivering innovative solutions to industry leaders, making a global impact
- Enjoyable working environment, whether it is the vibrant office or the comfort of your home
- Opportunity to work abroad for up to two months per year
- Relocation opportunities within our offices in 55+ countries
- Corporate and social events
- We invest in your growth:
- Leadership development, career advising, soft skills and well-being programs
- Certifications, including GCP, Azure and AWS
- Unlimited access to LinkedIn Learning and Get Abstract
- Free English classes with certified teachers
- We cover it all:
- Participation in the Employee Stock Purchase Plan
- Monetary bonuses for engaging in the referral program
- Comprehensive medical & family care package
- Four trust days per year for personal needs
- Discounts for fitness clubs
- Benefits package (hotels, restaurants, stores and services)
EPAM Armenia is a team of talented innovators united by a passion for technology. In 2014, we opened our first office in Yerevan, and now we have a second engineering hub in Gyumri. We've built a continuously learning organization that helps its employees rapidly advance their careers. Here you will work with the world's industry leaders, support impactful projects using the latest technologies, collaborate with multi-national teams, and have access to a wide variety of development opportunities.