Senior Back-end Developer (Freelance)

Are you a seasoned Back-end Developer with a proven track record of delivering scalable and efficient solutions? Are you well-versed in Python, FastAPI, SQLAlchemy, PostgreSQL, Pydantic, Celery, and AWS? If so, we invite you to join our highly talented team.

As a Senior Back-end Developer, you will be vital in designing, implementing, and maintaining the backend architecture that powers our platform. Working collaboratively with cross-functional teams, you'll contribute to the development of cutting-edge solutions.

Responsibilities:Develop, test, and deploy backend applications using Python, FastAPI, SQLAlchemy, PostgreSQL, Pydantic, Celery, and other relevant technologies.Design and implement scalable and secure backend solutions, ensuring optimal performance and reliability.Collaborate with front-end developers, product managers, and other stakeholders to translate business requirements into technical specifications.Optimize and enhance existing backend systems for improved efficiency and functionality.Utilize AWS services to deploy, monitor, and maintain backend infrastructure.Implement best practices for code quality, security, and maintainability.Troubleshoot and resolve backend issues promptly to minimize downtime.

Requirements:Proven experience as a Back-end Developer with a strong focus on Python development.In-depth knowledge of FastAPI, SQLAlchemy, PostgreSQL, Pydantic, Celery, and related technologies.Hands-on experience with using AWS services in applications.Solid understanding of software architecture and design principles.Excellent problem-solving skills and a proactive attitude toward addressing challenges.Strong communication and collaboration skills.A bachelor’s degree in computer science, engineering, or a related field is preferred.

We source our talent globally, focusing on Europe and the surrounding areas. We do not require you to relocate and can employ you locally with all appropriate requirements.

As an entrepreneurial-minded individual, you will also be expected to think creatively and contribute to the company's overall success. If you have a passion for building software solutions, thrive in a fast-paced environment, and have the drive to make a meaningful impact, we want to hear from you.

About Metrics MatterMetrics Matter was created to play a pivotal role in the transformation toward a sustainable economy. We support and provide our global partners with secure and effective tools to exchange information for responsible growth.

Creating shared valueThe modern way to run a business is to feel responsible for growth, but also for responsible growth. The challenge is to bring shareholder value into balance with a company’s contribution to ESG goals.

Businesses increasingly need accurate ESG data to make informed decisions and monitor and report performance. Metrics Matters’ platform supports precisely this, bringing together data and businesses worldwide, making it easy and secure to find, acquire, use, and share information. Our platform aims to play a pivotal role in transforming a responsible, sustainable economy.

The idea of shared value drives us. Our business model is based on the principle that our success is defined by the success of our partners. To establish Metrics Matter, we created a new breed business concept, merging the power and pragmatism of commercial entrepreneurship with the idealism of doing the right thing for the world around us.

To maximize the reach and impact of the platform, we offer essential services for free. Onboarding, Identity Management, Access Management and Contract Management; all core platform functions are free. Premium services will generate the necessary income. When we set up Metrics Matter, we placed the majority (85%) of our company’s shares in 2050 Foundation, a non-profit organization dedicated to creating a better world for the next generation. As a result, a big part of our platform’s financial value will flow to initiatives that directly contribute to ESG goals.

Key Skills

• AWS
• Backend
• Python
• PostgreSQL
• FastAPI