Senior Full Stack Engineer (ReactJS/Node.js)

Bulgaria Europe Europe (remote) Poland Remote (Ukraine) Romania Ukraine JavaScript Node.js React Software Developer

Required skills

JavaScript / expert
SQL/NoSQL databases / strong
AWS/GCP / good
English / strong

We are looking for a Senior Full Stack Engineer to join one of our teams and help us build great products for our clients.

Join a globally recognized company, where innovation meets impact. With a team of seasoned professionals and a culture built on excellence, we deliver top-tier solutions that shape industries and drive meaningful results.

Become part of a company where your expertise is valued, your voice is heard, and your career is empowered!

Customer

Our client is a global content and information company shaping the future of media and data. With a century-long legacy and a strong focus on innovation, the team builds trusted experiences and tools that inform, inspire, and empower millions of people worldwide.

Requirements

  • 5+ years of professional experience with JavaScript, including modern frameworks and tools, for building efficient and maintainable applications
  • Expertise in Node.js for building scalable Back-end services and APIs
  • Strong experience with React for designing maintainable, scalable UI systems
  • Experience in designing and implementing Data APIs for efficient data workflows
  • Hands-on experience with AWS or GCP, including cloud deployment and management
  • Strong knowledge of RESTful APIs, microservices, and database systems (SQL/NoSQL)
  • Upper-Intermediate level of spoken and written English

 

Would be a plus

  • Experience with model context protocol (MCP) for managing context in AI model interactions
  • Familiarity with workflow automation tools such as n8n
  • Knowledge of DevOps practices, CI/CD pipelines, or containerization (e.g., Docker, Kubernetes)

Personal Profile

  • Strong problem-solving skills
  • Attention to detail
  • Ability to work independently
  • Excellent communication and collaboration skills

Responsibilities

  • Design, develop, and maintain scalable applications across Front-end and Back-end layers
  • Build a responsive, user-friendly UI using ReactJS
  • Develop robust Back-end services and APIs (REST/GraphQL) using Node.js
  • Collaborate closely with data engineers to integrate AI features and data-driven logic into the product
  • Optimize application performance, scalability, and reliability in a cloud environment
  • Implement best practices for security, CI/CD, testing, and code quality
  • Work with product and design teams to translate business requirements into technical solutions
  • Take ownership of features from ideation to deployment and monitoring in production
  • Stay up to date with emerging technologies and contribute to technical decision-making and innovation within the team

WHY US

  • Diversity of Domains & Businesses
  • Variety of technology
  • Health & Legal support
  • Active professional community
  • Continuous education and growing
  • Flexible schedule
  • Remote work
  • Outstanding offices (if you choose it)
  • Sports and community activities

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