Job Description

•  India Remote

OneTap is a US-based B2B SaaS startup; we are looking for a senior full-stack engineer.

Someone with extensive experience developing scalable web applications and a passion for building high-performing, efficient services. It's a startup - so if you've worked in one before, you know what it's like; if you haven't, it's probably not for you!

TLDR;

• MUST MUST have 2+ years of work experience in startups (venture funded or B2B bootstrapped with 3+ people team).
• Have been a key contributor to a product with more than 1,000+ DAU.
• Knows how startups work - you give it your best, and in return, you expect the best - equity, salary, and impact.
• We are not considering any applications with "MNC" experiences; startups are a different world... the environment is drastically different.
• Must be an excellent communicator - remote work on Slack, Zoom, and Notion.
• You know how a startup works - multiple hats, ownership, and customer empathy.
• You can ship fast, and you are quick on your feet.
• You value impact; you want to build things that people use and help grow a product to reach a lot of users.
• You value craftsmanship; you absolutely cannot ship crap.

Responsibility -

• Design, develop, and maintain scalable web applications using Node.js, Express, MongoDB, Parse-Server, Redis, and React.js.
• Build and maintain robust APIs to support the front-end UI while ensuring high performance, responsiveness, and seamless integration.
• Optimize applications for maximum speed and scalability.
• Lead the integration of user-facing elements developed by front-end developers with server-side logic.
• Implement security and data protection measures.
• Work closely with other team members and stakeholders to improve application functionality and troubleshoot application issues.
• Mentor junior developers and assist in their skill development.
• Stay informed of emerging technologies and propose their adoption when beneficial.

Skills -

• Bachelor’s or Master’s degree in Computer Science.
• At least 5 years of experience in full-stack development (2+ years in startups!).
• Strong proficiency with JavaScript, specifically Node.js and React.js.
• Experience with frameworks such as Express and other relevant server technologies.
• In-depth knowledge of database management with MongoDB and caching mechanisms like Redis.
• Hands-on experience with Parse-Server or similar backend applications.
• Proficiency in building and managing RESTful APIs.
• Solid understanding of front-end technologies, such as HTML5, CSS3, and JavaScript.
• Experience with code versioning tools, such as Git.
• Excellent troubleshooting and communication skills.
• Experience with cloud services (DigitalOcean, AWS).
• Familiarity with CI/CD pipelines and test automation frameworks.
• Prior experience in leading development projects or teams.