Backend Developer

About Us

OptimumBrew is a global software product company based in Surat, India, building AI-powered graphic design and marketing products for small businesses worldwide. Our products help entrepreneurs create professional marketing content quickly across mobile and web platforms.

Every day, users across 150+ countries use our applications to grow their businesses. We combine product innovation, AI, data analytics, and growth experimentation to build category-leading products with global impact.

At OptimumBrew, you’ll work on real business challenges—not simulations. From analyzing millions of user interactions and optimizing growth funnels to experimenting with AI-driven features and scaling global products, your work directly influences product decisions and business growth.

We believe in ownership, continuous learning, and solving meaningful problems with data. If you’re excited about building products for a global audience and making measurable impact from day one, you’ll feel at home here.

Role Overview

As a Jr. Backend Engineer, you’ll work with our engineering team to build the scalable backend infrastructure that powers our mobile and web products. You’ll design robust system architectures, build secure and high-performance APIs, develop scalable backend services, and optimize databases that support millions of user interactions.

You’ll gain hands-on experience in backend architecture, cloud infrastructure, microservices, distributed systems, database design, and modern software engineering practices. Every system you build will contribute to creating reliable, scalable, and high-performing products used by customers around the world.

This role is ideal for candidates who enjoy solving complex engineering problems, designing scalable systems, and building reliable backend infrastructure.

Key Responsibilities

1. Backend System Development

• Build scalable backend services for web and mobile applications.

• Develop clean, maintainable, and production-ready backend code.

• Design reusable backend modules and business logic.

• Build robust RESTful and GraphQL APIs.

2. Backend Architecture & System Design

• Understand scalable software architecture principles.

• Design efficient backend system architecture.

• Design secure and scalable API structures.

• Design normalized and optimized database schemas.

• Build backend systems capable of supporting large-scale applications.

3. Database Engineering

• Design relational and NoSQL databases.

• Optimize database performance and queries.