Senior Backend Engineer (Python, PostgreSQL, GCP) (Remote, Full-Time) [HR165]

About Smart Working

At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote opportunity - it’s about finding where you truly belong, no matter where you are. From day one, you’re welcomed into a genuine community that values your growth and well-being.

Our mission is simple: to break down geographic barriers and connect skilled professionals with outstanding global teams and products for full-time, long-term roles. We help you discover meaningful work with teams that invest in your success, where you’re empowered to grow personally and professionally.
Join one of the highest-rated workplaces on Glassdoor and experience what it means to thrive in a truly remote-first world.

About the Role

We are looking for a Senior Backend Engineer to design, build, and scale robust backend systems that power high-performance, data-driven applications. This is a backend-focused role (90% backend / 10% frontend), ideal for someone who thrives in building scalable services and working with modern cloud infrastructure.

You will play a key role in developing reliable, high-quality systems using Python, PostgreSQL, and GCP, contributing to architecture decisions and ensuring systems are performant, secure, and maintainable in a production environment.

Responsibilities:
• Design, build, and maintain scalable backend services and APIs using Python

• Develop and optimise database solutions using PostgreSQL

• Work with GCP services to build and maintain cloud-native applications

• Contribute to system architecture and technical design decisions

• Ensure high levels of performance, reliability, and scalability

• Collaborate with cross-functional teams to deliver features end-to-end

• Troubleshoot and resolve complex backend and infrastructure issues

• Write clean, maintainable, and well-tested code following best practices

• Support continuous improvement of engineering standards and processes

Requirements:
• Python (5+ years) – strong experience building scalable backend systems and APIs

• PostgreSQL (4+ years) – experience designing schemas, writing efficient queries, and optimising database performance

• GCP (3+ years) – experience building and deploying applications using Google Cloud Platform

• Strong experience building production-grade, scalable systems

• Solid understanding of backend architecture and distributed systems

• Experience working with cloud-native applications and services

• Ability to contribute to technical decision-making and system design

• Strong problem-solving skills and attention to detail

• Experience collaborating within cross-functional teams

Nice to Have:
• Exposure to frontend technologies (given small frontend involvement)

• Experience with CI/CD pipelines and deployment practices

• Familiarity with containerisation (Docker/Kubernetes)

• Experience working in high-growth or product-focused environments

Benefits:
• Fixed Shifts: 12:00 PM - 9:30 PM IST (Summer) | 1:00 PM - 10:30 PM IST (Winter)

• No Weekend Work: Real work-life balance, not just words

• Day 1 Benefits: Laptop and full medical insurance provided

• Support That Matters:Mentorship, community, and forums where ideas are shared

• True Belonging: A long-term career where your contributions are valued

At Smart Working, you’ll never be just another remote hire.

Be a Smart Worker - valued, empowered, and part of a culture that celebrates integrity, excellence, and ambition.

If that sounds like your kind of place, we’d love to hear your story.