Semi-Senior Fullstack Developer

TL;DR

Semi-Senior Fullstack Developer (Python/React): Maintaining and improving internal platforms and microservices for digital transformation in energy and sustainability with an accent on technical support, API integrations, and cloud services. Focus on troubleshooting incidents, monitoring services, deployments, and ensuring high-quality operations in agile environment.

Fluent or advanced Spanish level required; based in Spain or Poland offices possible.

Company

International advisory group specializing in innovation and transformation through technology, data, cloud, and consulting services with 5,000 employees across Europe.

What you will do

• Provide technical support and troubleshooting for internal applications and services.
• Collaborate with teams to resolve incidents and maintain microservices/APIs.
• Participate in deployments, testing, and continuous improvement.
• Support integrations with cloud services and third-party platforms.
• Document issues, processes, and solutions in agile multicultural environment.

Requirements

• Fluent or advanced Spanish level
• Experience with Python (FastAPI)
• Knowledge of React + TypeScript
• Experience using Git
• Experience with relational databases (SQL)
• Knowledge of microservices architecture and API consumption

Nice to have

• Experience with NestJS
• Knowledge of AWS Cloud services (S3, Lambda, Athena)
• Experience with Microsoft Graph API
• Familiarity with CI/CD pipelines
• Experience using DataDog

Culture & Benefits

• Full-time contract with Smart Office Pack for comfortable remote work.
• Training and career development opportunities.
• Private medical insurance, life insurance, lunch and travel cards via flexible remuneration.
• Multicultural team and international projects.
• Possibility to manage work-permits.