Python Developer

Jobgether; España; Remote; EUR 42,000 - 64,000; Full time

Benefits offered by this job

Fully remote work

Full-time employment

Professional development

Home office assistance

Mental health support

Sports and wellness

Dental services

Family support

Language learning

Additional lifestyle perks

Flexible benefit options

Job summary

Jobgether is seeking a Python Developer based in Spain for a fully remote role focused on building scalable backend and frontend services with secure REST APIs for payment processing. You will work with FastAPI/Django, PostgreSQL, and cloud-native tech, integrating AI-assisted coding tools to accelerate delivery.

You will deploy and operate services in Kubernetes, monitor performance, and collaborate with external PSPs to ensure smooth payment workflows while adhering to best security practices.

Qualifications

• Two years of commercial Python development experience.
• Experience with AI-powered coding tools like Claude Code or OpenAI Codex.
• Strong experience with FastAPI and/or Django for web apps and APIs.
• Solid knowledge of asynchronous programming in Python (asyncio, async/await).
• Good PostgreSQL knowledge including design, indexing, and optimization.
• Experience with MongoDB and Redis for storage/caching.
• Experience with message brokers like RabbitMQ.
• Docker knowledge and Kubernetes deployment/ops practices.
• Familiarity with CI/CD, preferably GitLab CI/CD.
• Ability to write clean, scalable, testable code and participate in code reviews.

Responsibilities

• Develop, maintain, and optimize backend and frontend services using Python for high performance and scalability.
• Design, build, and maintain REST APIs for payments and third-party integrations.
• Integrate external payment providers and manage payment lifecycles.
• Ensure secure, reliable processing of transactions and data protection practices.
• Incorporate AI-assisted tools into daily workflows to boost productivity and code quality.
• Deploy and operate services in Kubernetes environments.
• Monitor performance, troubleshoot issues, and implement stability improvements.
• Write clean, reusable code and develop automated tests to reduce regressions.
• Participate in code reviews and release processes to maintain engineering standards.
• Collaborate with internal teams and external providers to resolve integration challenges.

Skills

Python development

Asynchronous programming

FastAPI / Django

AI-assisted coding tools

REST APIs

English communication

Tools

PostgreSQL

MongoDB

Redis

Docker

Kubernetes

RabbitMQ

GitLab CI/CD

Claude Code

OpenAI Codex

Job description

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Python Developer based in Spain.

As a Python Developer, you will contribute to building and maintaining reliable, scalable applications, with a particular focus on payment processing systems and third-party integrations. You will work across backend and frontend services, designing secure APIs and ensuring seamless communication with external payment providers. In this role, you will leverage modern Python frameworks, asynchronous programming, and cloud-native technologies to deliver efficient, high-performance solutions. You will also integrate AI-assisted development tools into your daily workflow to accelerate coding, testing, and problem-solving. Working with technologies such as FastAPI, Django, PostgreSQL, Docker, and Kubernetes, you will help strengthen system reliability and maintainability. This fully remote opportunity offers a collaborative, technology-driven environment where engineering excellence, automation, and continuous improvement are central to delivering impactful digital solutions.

Accountabilities:

• Develop, maintain, and optimize backend and frontend services using Python, ensuring high performance, scalability, and maintainability.
• Design, build, and maintain REST APIs for payment processing and third-party service integrations.
• Integrate external payment service providers (PSPs), including pay-in and pay-out functionality, payment status callbacks, and transaction lifecycle management.
• Ensure secure, reliable, and efficient processing of payment transactions and sensitive information, following appropriate security and data protection practices.
• Incorporate AI-assisted development tools, such as Claude Code and OpenAI Codex, into daily workflows to improve productivity, code quality, and development efficiency.
• Deploy, operate, and maintain services in Kubernetes environments, supporting reliable application delivery and ongoing operations.
• Monitor application performance, troubleshoot technical issues, identify bottlenecks, and implement improvements to system stability and reliability.
• Write clean, reusable, maintainable code and develop automated tests to ensure software quality and reduce regression risks.
• Participate in code reviews, technical discussions, and release processes to maintain engineering standards and promote knowledge sharing.
• Collaborate with internal teams and external payment providers to troubleshoot integration challenges, resolve technical issues, and ensure smooth service operations.

Requirements:

• At least two years of commercial experience in Python development, with a solid understanding of software engineering principles and production environments.
• Hands-on, daily experience with AI-powered coding tools such as Claude Code, OpenAI Codex, or comparable solutions, with the ability to integrate them effectively into development workflows.
• Strong practical experience with FastAPI and/or Django for building and maintaining web applications and APIs.
• Solid understanding of asynchronous programming in Python, including asyncio, async/await, and event loop behavior.
• Good knowledge of PostgreSQL, including database design, indexing strategies, query optimization, and performance tuning.
• Practical experience working with MongoDB and Redis for data storage, caching, or related application requirements.
• Experience with message brokers such as RabbitMQ or similar technologies used for asynchronous communication and distributed systems.
• Experience with Docker and a good understanding of Kubernetes deployment and operational practices.
• Familiarity with CI/CD processes and automated delivery pipelines, preferably using GitLab CI/CD.
• Ability to write clean, scalable, testable, and maintainable code while following established engineering best practices.
• Strong analytical and problem-solving skills, with the ability to investigate technical issues and develop effective solutions.
• English proficiency at B1 level or above, sufficient for reading technical documentation and communicating in writing.
• A collaborative, proactive approach to teamwork, code reviews, technical discussions, and continuous learning.

Benefits:

• Fully remote work: Work remotely within the supported locations, with flexibility in your working environment.
• Full-time employment: A full-time opportunity to contribute to production systems and modern software engineering projects.
• Professional development: Training compensation to support ongoing learning and technical skill development.
• Home office assistance: Support for setting up a comfortable and productive remote workspace.
• Mental health support: Access to resources that promote employee well-being.
• Sports and wellness: Support for sports activities and access to massage services.
• Dental services: Access to dental care benefits.
• Family support: Children's allowance to help with family-related expenses.
• Language learning: Access to language courses to support communication and professional development.
• Additional lifestyle perks: Benefits covering automotive services, veterinary services, books, and stationery.
• Flexible benefit options: A benefit cafeteria offering a range of perks to accommodate different employee needs.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.