Senior Full Stack Developer (React & Python)

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

Benefits offered by this job

Tax-deductible costs

Private medical insurance

Life Insurance

MyBenefit program

Internal mobility

Job summary

Luxoft is seeking a capable full-stack developer to design, build, and maintain modern web applications using React and Python, with AWS deployment experience in mind. You will work with cross-functional teams to improve system quality and performance.

Responsibilities include enhancing existing codebases, implementing scalable solutions, and collaborating with designers, QA, and product managers. A strong emphasis on ownership, communication, and code quality is essential.

Qualifications

• BS or MS degree in CS, Engineering, or related field (or equivalent experience).
• Strong React with Hooks and state management.
• 4+ years of full-stack development experience.
• Deep Python experience.
• Experience with AWS services and deployment.
• CI/CD experience with GitHub Actions, GitLab CI or Jenkins.
• Database design and optimization skills.
• Strong problem-solving and teamwork abilities.
• Attention to detail and commitment to quality.

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 services

CI/CD

Problem-solving

Teamwork

Ownership

Attention to detail

Communication

Education

BS or MS in Computer Science/Engineering

Tools

GitHub Actions

GitLab CI

Jenkins

Job 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:

• 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

Opportunity for Poland-based candidates

• Tax-deductible costs on a contract of employment for all development roles
• Stable employment based on an employment contract
• Private Medical & Dental care & Life Insurance
• MyBenefit program (sports card, well-being program etc.)
• Internal Mobility program - possibility of rotation between projects, locations, accounts