Lead Software Engineer

Kofi Group

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Founded in 2017, our company is a leading platform providing repricing and analytics solutions tailored for e-commerce sellers. We’ve successfully established ourselves in the market, boasting over 2,000 active users and an annual recurring revenue of $2.5 million.

Now poised for growth, we aim to expand our impact by empowering 10,000 sellers to gain a competitive edge on major e-commerce platforms.

About the Position: As the primary engineer within our organization, you will play a pivotal role in driving product development and engineering initiatives to elevate our platform. We seek a dynamic full-stack engineer who can take ownership of our technology stack and drive continuous improvement.

You will collaborate closely with our founding team and product designers to shape the future of our product. With a focus on enhancing user experience and adopting modern technologies, you will position our platform as the cornerstone of our company’s growth strategy.

Key Responsibilities:

  • Lead backend architecture (AWS, Go) and maintain our codebase.
  • Collaborate with product designers to enhance our design system and UI library (TypeScript, Tailwind).
  • Work closely with our customer success team to develop internal tools for support operations.
  • Manage the product roadmap and engineering efforts post-launch.
  • Partner with founders to identify high-impact engineering projects that drive revenue.
  • Contribute to building and scaling our engineering and product teams.

Culture: We prioritize work-life balance and foster a culture of collaboration and inclusivity. Our team comprises individuals from diverse backgrounds who share a common goal of achieving excellence while supporting one another. We recognize the importance of personal circumstances and strive to accommodate our team members’ needs with empathy and understanding.


  • Willingness to relocate to Boston, MA, and work primarily from our Downtown Boston office.
  • Minimum 2 years of experience leading full-stack engineering projects.
  • Proficiency in TypeScript (React) and Go.
  • Experience designing and implementing scalable cloud architecture (AWS).
  • Ability to integrate various systems and tools seamlessly.
  • Comfortable working in a fast-paced environment with evolving requirements.

Don’t meet every requirement? We encourage you to apply regardless, as you may possess the qualities we’re looking for.

Tech Stack:

  • AWS, Go, TypeScript, React

Bonus Points for:

  • Startup experience
  • SaaS background
  • Knowledge of the e-commerce space


  • Comprehensive health insurance coverage
  • Convenient downtown office location near South Station
  • New equipment provided, including laptop and monitors
  • Competitive salary and equity options
  • Flexible PTO policy
  • Annual team retreats
  • 401k with matching contribution

Base Salary + Equity

Kofi Group places software engineers and machine learning engineers on a direct-hire basis with VC-backed startups in San Francisco/Silicon Valley, New York, and Austin. Startups we have recruited for are backed by Andreessen Horowitz, Lightspeed Venture Partners, Wing Venture Capital, Index Ventures, Redpoint, Amplify Partners, Foundation Capital, GV, and several other top venture capital firms.

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