Fullstack Developer (React + Python)

Luxoft Poland; Poland; On-site; PLN 150,000 - 230,000; Full time

Job summary

Luxoft Poland is seeking a senior full-stack developer to design, develop, and maintain scalable web applications with React on the front end and Python on the back end. You will build robust solutions that meet business needs and collaborate with cross-functional teams.

You will participate in code reviews and contribute to AWS deployments, scaling, and CI/CD pipelines to ensure high-quality releases.

Qualifications

• BS or MS degree in CS/Engineering or equivalent experience.
• 4+ years of full-stack development experience.
• Strong experience with React.js and Python.
• Experience with AWS deployments and services.
• CI/CD pipelines knowledge (GitHub Actions, GitLab CI, Jenkins).

Responsibilities

• Design, develop, and maintain full-stack web applications.
• Improve system quality by identifying issues and standard patterns and SOPs.
• Enhance applications by identifying opportunities for improvement, designing and implementing systems.
• Maintain and peer review codebases.
• Collaborate with cross-functional teams (designers, QA, product managers).
• Work with AWS services to deploy, scale, and manage applications.

Skills

React.js

Python

Full-stack development

AWS services

CI/CD pipelines

Database design

Problem solving

Communication and teamwork

Independent work

Attention to detail

Education

BS or MS in Computer Science/Engineering

Tools

Terraform

Job description

Private Medical & Dental care & Life Insurance

Internal Mobility program - possibility of rotation between projects, locations, accounts

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

What is relevant to 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)
• Strong experience with React.js (Hooks, Context, state management)
• 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

What is nice to have

• Knowledge of Terraform or Infrastructure as Code