Project description

Monitoring and diagnostics system which fulfills both local and remote data access and analytics requirement, as well as local and remote troubleshooting purpose.

Responsibilities

Your day-to-day work and responsibilities: Design, develop, and maintain full-stack web applications

Improving system quality by identifying issues and common patterns, and developing standard operating procedures

Enhancing applications by identifying opportunities for improvement, making recommendations and designing and implementing systems

Maintaining and improving existing codebases and peer review code changes

Collaborating with cross-functional teams (designers, QA, product managers)

Working with AWS services to deploy, scale, and manage applications

Skills

Must have BS or MS degree in Computer Science, Engineering, or related field (or equivalent experience)

React/Python

70/30

4+ years of full-stack development experience (adjustable)

Proven experience delivering production-grade applications

Strong experience with React.js (Hooks, Context, state management)

Proficiency in JavaScript / TypeScript

Strong experience with Python

Database design and optimization skills

Hands-on experience with AWS services such as: EC2, S3, Lambda, API Gateway, RDS / DynamoDB, CloudWatch, CloudFormation

Experience deploying and managing applications in AWS

CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins)

Strong problem-solving and analytical skills

Good communication and teamwork abilities important

Ability to work independently and take ownership importaant

Attention to detail and commitment to quality

Nice to have

Knowledge of Terraform or Infrastructure as Code

Node.js

Other

Languages

English: B2 Upper Intermediate

Seniority

Senior

Remote Poland, Poland

Req. VR-123490

Front-end React

Cross Industry Solutions

02/11/2026