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EPAM Systems
Posted 1mo ago

Senior Full-Stack Developer (Node.js & Angular)

EPAM Systems
Buenos Aires or Cordoba
HybridFull Time
Responsibilities
  • designing features
  • building services
  • mentoring peers
Requirements
  • 3+ years full‑stack development experience with Node.js and Angular
  • AWS services
  • REST APIs
  • Testing with Jest/Cypress, and strong English (B2+) communication skills
Technical tools mentioned
Node.jsFastifyREST APIAngularTypeScriptRxJSSCSSAWSEKSLambdaECSAPI GatewayDynamoDBS3CloudFrontCloudWatchJestCypress

Job description

We are seeking a Senior Full-Stack Developer to join our team. You will work on a modern AWS-based infrastructure, collaborating directly with product, UX, vendors, and business, and being the technical owner of your development.

Responsibilities

  • Design and develop end-to-end features across both frontend and backend layers to deliver high-quality digital products
  • Take full technical ownership of assigned developments, from initial design through deployment and ongoing support
  • Collaborate closely with product managers, UX designers, external vendors, and business stakeholders to shape effective solutions
  • Contribute to architectural decisions and help define technical standards and best practices across the team
  • Build scalable, secure, and maintainable services deployed on cloud-based infrastructure
  • Ensure code quality through thorough code reviews, testing, and adherence to engineering guidelines
  • Investigate, troubleshoot, and resolve technical issues throughout the development lifecycle
  • Mentor peers and share knowledge to foster continuous growth and technical excellence within the team

Requirements

  • At least 3 years of professional relevant experience in full-stack software development
  • Strong backend development expertise with Node.js using Fastify, along with hands-on experience building REST APIs, event-driven architectures, and applying advanced security practices
  • Solid frontend development skills with Angular (latest versions), TypeScript, RxJS, and SCSS
  • Proven experience working with AWS cloud services, including EKS, Lambda, ECS, API Gateway, DynamoDB, S3, CloudFront, and CloudWatch
  • Strong focus on quality assurance with hands-on experience using Jest and Cypress for testing
  • Solid functional understanding, with the ability to translate business needs into efficient and reliable technical solutions
  • Fluent English communication skills at a B2 level or higher, both written and verbal

We offer/Benefits

  • International projects with top brands
  • Work with global teams of highly skilled, diverse peers
  • Healthcare benefits
  • Employee financial programs
  • Paid time off and sick leave
  • Upskilling, reskilling and certification courses
  • Unlimited access to the LinkedIn Learning library and 22,000+ courses
  • Global career opportunities
  • Volunteer and community involvement opportunities
  • EPAM Employee Groups
  • Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

About EPAM Systems

Provides global digital platform engineering and software development services.

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