Senior Full Stack Software Engineer - Python / React

Jobgether; España; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A dynamic tech company is looking for a Senior Full Stack Software Engineer proficient in Python and React. This fully remote role involves developing robust web applications and collaborating with cross-functional teams. The ideal candidate has over 7 years of experience, strong frontend knowledge, and familiarity with APIs and databases. Benefits include a remote-first work policy, a MacBook, professional growth opportunities, and free English lessons.

Servicios

Career guidance and HR support

Remote-first work policy

Provision of a MacBook and work equipment

Opportunities for professional growth

Free English lessons

Candidate referral bonus program

Access to a modern office with perks

Formación

• 7+ years of experience developing and maintaining web applications using Python.
• Strong knowledge of frontend technologies including HTML, CSS, JavaScript, and React.
• Experience working with REST APIs and GraphQL.
• Familiarity with relational databases like PostgreSQL.
• Hands-on experience with testing frameworks like Pytest, Jest, or React Testing Library.
• Comfort with version control using Git.

Responsabilidades

• Maintain and enhance a core platform built with Python and Django ORM.
• Write robust unit and integration tests using Pytest.
• Participate in incident resolution and performance tuning.
• Collaborate with cross-functional teams to implement improvements.
• Review peer code contributions and uphold engineering standards.

Conocimientos

Python

React

HTML

CSS

JavaScript

REST APIs

GraphQL

PostgreSQL

Git

Herramientas

NGINX

Celery

Pytest

Jest

React Testing Library

Descripción del empleo

Overview

This position is posted by Jobgether on behalf of Ubiminds. We are currently looking for a Senior Full Stack Software Engineer - Python / React, located anywhere.

In this role, you will be part of a dynamic platform team maintaining and evolving a large-scale, production-grade system used by global enterprise clients. You will work across the full stack, primarily with Python and React, ensuring the platform's ongoing reliability, security, and performance. Collaborating closely with product managers, engineers, and QA, you will deliver quality improvements and tackle customer-driven requests, while supporting the long-term sustainability of the platform in an agile, remote, and distributed environment.

Responsibilities

• Maintain and enhance a core platform built with Python and Django ORM, using PostgreSQL, NGINX, and Celery for orchestration and background processing
• Extend and navigate the internal GraphQL API layer for scalable and testable integrations
• Write robust unit and integration tests using Pytest and related frameworks to ensure high coverage and system reliability
• Participate in incident resolution and performance tuning by analyzing logs and metrics through tools like Splunk and Sentinel
• Collaborate with cross-functional teams including Product Managers, UX Designers, Developers, and QA to implement improvements and resolve production issues
• Review peer code contributions and uphold engineering standards and CI / CD workflows
• Produce and maintain clear technical documentation and contribute to internal knowledge bases

Requirements

• 7+ years of experience developing and maintaining web applications using Python
• Strong knowledge of frontend technologies including HTML, CSS, JavaScript, and React (hooks, state management, component design)
• Experience working with REST APIs and GraphQL
• Familiarity with relational databases such as PostgreSQL
• Hands-on experience with testing frameworks like Pytest, Jest, or React Testing Library
• Comfortable with feature flagging systems and version control best practices using Git
• Ability to write clean, maintainable, and well-documented code focused on testability
• Basic proficiency in reading and writing English for technical documentation purposes
• Willingness to work collaboratively in a remote, asynchronous, and agile team environment

Nice to Have

• Experience with large-scale, multi-tenant enterprise platforms
• Knowledge of NGINX, Celery, or SAML / SSO authentication flows
• Familiarity with CI / CD pipelines and observability tools such as Splunk or Sentinel
• Experience with feature toggles, environment-based deployments, or customer-specific customizations
• Background in multi-language or internationalized product environments

Benefits

• Employment with a product-focused company alongside their full-time staff, supported by comprehensive back-office services including career guidance and HR
• Remote-first work policy, enabling flexibility and work-life balance
• Provision of a MacBook and necessary work equipment—no BYOD required
• Opportunities for professional growth through tech talks, chapter meetings, and remote social events
• Free English lessons with native speakers to enhance communication skills
• Candidate referral bonus program
• Optional access to a modern office in Florianópolis with perks like massages, snacks, drinks, and games

Job Details

• Seniority level : Mid-Senior level
• Employment type : Full-time
• Job function : Information Technology
• Industries : Non-profit Organizations and Primary and Secondary Education