CookUnity

SeniorFullStackEngineer,B2B(Partnerships&Integrations)

Argentina Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Full Stack Engineer, B2B (Partnerships & Integrations) at CookUnity. Skills: Full Stack Engineering, B2B Integrations, Cloud Architecture, Backend Services, API Development. Designing and building cloud architecture, backends, middle ends, web apps. End-to-end delivery ownership”

What You'll Achieve.

Reach roughly $458k in MRR by the end of the first semester of 2026; Provide a stellar customer experience with limited pain on our operations

Industry & Context.

Eligibility Requirements

On-call rotation

What They're Looking For.

Must Have

Experience designing and building cloud architecture, backends, middle ends, web apps—end-to-end delivery ownership, Experience with NodeJS, NestJS, AWS, and React, Experience with integrations: consuming and designing REST APIs, handling authentication (e. g. , OAuth/API keys), working with webhooks/events, and building resilient workflows, Experience with relational databases such as MySQL or PostgreSQL, Experience with automated testing and continuous integration and deployment, Understand how to design, implement, and maintain backend services that will be used by internal teams and external partners, Advanced level of English (written and spoken), comfortable collaborating with international stakeholders and partner engineering teams, Fluency with AI engineering tools

Nice to Have

Previous experience leading or mentoring teams is highly valued, Enjoy working in small teams in a fast-paced startup environment, Excited by the opportunity to grow into a leadership role as the company expands, Experience with agile development methodologies and tools such as Jira

What You'll Do.

Designing and building cloud architecture

End-to-end delivery ownership

Consuming and designing REST APIs

Handling authentication

Working with webhooks/events

Building resilient workflows

and maintaining backend services

Communicating effectively with third-party integration teams

Supporting the on-call rotation

How You'll Work.

Team & Collaboration

Collaborating with international stakeholders; Collaborating with partner engineering teams; Working in small teams

Communication Scope

Advanced level of English (written and spoken); Communicate effectively with third-party integration teams

Process & Methodology

Agile development methodologies

Full Job Description

About CookUnity: Food has lost its soul to modern convenience. And with it, it has lost the power to nourish, inspire, and connect us. So in 2018, CookUnity was founded as the first-of-its-kind platform that connects the world with the source of truly great food: chefs. Today, CookUnity delivers 50 million meals a year from the industry’s best chefs to homes all over the country. Fresh. Ready-to-eat. And crafted with the passion that nourishes body and soul. Unwilling to stop there, CookUnity is expanding beyond delivery to become an ever-innovating marketplace focused on our singular mission: empower Chefs to nourish the world. If that mission has you hungry in more ways than one, you’ve found the right job posting. About the Team: Our B2B department, established at the beginning of 2024, is on the brink of significant growth. Our mission is clear: to reach roughly $458k in MRR by the end of the first semester of 2026 and provide a stellar customer experience with limited pain on our operations. We are creating a dedicated Partnerships communicate effectively with third-party integration teams (often in English) to unblock execution and ensure alignment. Improve uptime & support the on-call rotation that helps the business run 24/7. Minimum Requirements: You have experience designing and building cloud architecture, backends, middle ends, web apps—end-to-end delivery ownership. Experience with NodeJS, NestJS, AWS, and React. Experience with integrations: consuming and designing REST APIs, handling authentication (e.g., OAuth/API keys), working with webhooks/events, and building resilient workflows. Experience with relational databases such as MySQL or PostgreSQL. Experience with automated testing and continuous integration and deployment. You understand how to design, implement, and maintain backend services that will be used by internal teams and external partners. You have an advanced level of English (written and spoken), comfortable collaborating with internati

Free ATS check

Applying for this Senior Full Stack Engineer, B2B (Partnerships & Integrations) role?

Most applicants get filtered before a human reads their resume. See if yours makes the cut.

ANONYMOUS · UNFILTERED

What do employees actually say about CookUnity?

Real rants from real employees. Read before you apply.

Read Company Rants →