Senior Full Stack

1 час назад

Украина, Украина N-iX Полный рабочий день 80 000 ₴ - 120 000 ₴ в год

We are looking for a Senior Full Stack Java + React Developer to join our team and contribute to the evolution of a large-scale platform for a US-based B2B company. This is a senior-level role for an experienced engineer who can own end-to-end feature delivery—from backend architecture to frontend implementation—in a modern, cloud-native environment.

Key Responsibilities:
  • Design, develop, and maintain scalable backend services using Java and Spring Boot.
  • Build and enhance frontend components using React, ensuring a seamless and performant user experience.
  • Collaborate with product managers, designers, and other engineers to deliver high-quality, maintainable software solutions.
  • Architect and implement RESTful APIs and integrations between backend and frontend systems.
  • Leverage AWS services (e.g., EC2, S3, Lambda, RDS, CloudFront) for application deployment, monitoring, and scalability.
  • Ensure application performance, security, and reliability across the stack.
  • Participate in architecture reviews, provide mentorship to mid-level engineers, and drive best practices across the team.
Required Qualifications:
  • 5+ years of professional experience in software development, with a focus on Java and Spring Boot.
  • Strong hands-on experience with React and modern JavaScript/TypeScript frameworks.
  • Mandatory: Proficiency in AWS services and cloud architecture (infrastructure, deployment, monitoring).
  • Solid understanding of microservices architecture and distributed systems.
  • Experience with relational databases (e.g., PostgreSQL, MySQL) and ORM frameworks (e.g., Hibernate).
  • Familiarity with CI/CD pipelines, containerization (Docker, Kubernetes), and infrastructure as code (Terraform or CloudFormation).
  • Ability to translate complex business needs into technical solutions.
  • Excellent problem-solving, debugging, and communication skills.
Preferred Qualifications:
  • Experience with frontend performance optimization and state management (Redux, or similar).
  • Familiarity with non-relational databases (MongoDB, DynamoDB).
  • Knowledge of messaging systems (Kafka, RabbitMQ).
  • Experience with monitoring and observability tools (CloudWatch, Prometheus, Grafana).

We offer*:

  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits

*not applicable for freelancers

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