MERN Stack Engineer

Spenza is at the forefront of making wireless connectivity effortless for businesses. We enable any business to become a mobile operator. As we zip through our 1–10x journey and scale, we’re looking for software engineers who thrive on solving for breadth and scale. This is a unique opportunity to work closely with the founders in building the next-generation platform that will power the company’s next 10x growth.

This role is ideal for ambitious and talented engineers who want to gain holistic experience building and running a SaaS product that is simplifying the telecom space.

Key Responsibilities :

• Build, scale, and optimize applications using the MERN stack (MongoDB, Express, React, Node.Js / Nest.Js) .
• Architect and design systems for scale, reliability, and security.
• Deploy, monitor, and manage applications on AWS cloud services .
• Integrate payment gateways (Stripe or similar) for seamless billing and transactions.
• Implement reporting and analytics dashboards (Metabase or similar BI tools) .
• Build and maintain data pipelines for reporting, analytics, and system insights.
• Integrate AI tools and services to enhance automation, intelligence, and efficiency.
• Debug, troubleshoot, and resolve complex technical issues across the stack.
• Write clean, maintainable, and well-documented code.
• Collaborate with product, design, and business teams to translate requirements into scalable technical solutions.
• Contribute to architectural discussions and technical decision-making.
• Ensure best practices in software engineering including CI / CD, testing, and code reviews.
• Take ownership of features end-to-end—from design to deployment.

Qualifications :

Why Spenza :

Impact : Play a pivotal role in shaping the future of a high-growth startup.

Growth : Great time to join as we are scaling up.

Culture : Be part of a dynamic, inclusive, and innovative team.