Senior Fullstack Developer (React + Python)

Luxoft; Poland; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Private medical care

Dental care

Life insurance

Internal mobility program

Job summary

Luxoft is seeking an experienced Full-Stack Developer to design, develop, and maintain modern web applications using React.js and Python. You will participate in deployment on AWS, optimize databases, and work with CI/CD pipelines within a collaborative cross-functional team.

To succeed, you should have 4+ years of hands-on experience, strong problem-solving skills, and the ability to own tasks end-to-end. Internal mobility opportunities are available across projects and locations in Poland.

Qualifications

• BS or MS in Computer Science, Engineering, or related field (or equivalent experience)
• React/Python- 70/30
• 4+ years of full-stack development experience
• 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
• Knowledge of Terraform or Infrastructure as Code

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

React.js

Python

Full-stack development

AWS

CI/CD pipelines

Problem-solving

Education

BS or MS in Computer Science / Engineering

Tools

AWS (EC2, S3, Lambda)

GitHub Actions

GitLab CI

Jenkins

Terraform

Job description

Private Medical & Dental care & Life Insurance covered

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

…and more!

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

Mandatory Skills Description:

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

Nice-to-Have Skills Description:

Knowledge of Terraform or Infrastructure as Code