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Senior+ Full-Stack Engineer

Remote, USA +11·Full-time·Added yesterday (last checked 20 Oct)

Nango

4 open roles

Overview

Salary
US$140,000 - US$220,000 a year
Work mode
Remote (USA / Chile / UK / United Kingdom / Uruguay / Switzerland / Brazil / Canada / Mexico / Argentina / Europe / European Union)
Contract
Full-time
English
Required
Experience
5+ years

Visa options

  • The ad rules out sponsorship

    The advert says visa sponsorship isn’t available for this role.

  • May fit the digital nomad visa

    A remote job for a company outside Spain: you apply yourself, no sponsor needed. It asks for about €2,849 a month in remote income.

More jobs that may fit the digital nomad visa

Skills

Requirements

What we're looking for

  • 5+ years of software engineering experience at a senior level or above, with strong backend fundamentals: APIs, databases, distributed systems and performance.

  • Comfortable working across the stack in TypeScript, from Node.js services to React frontends.

  • A product engineer at heart. You care about what gets built and why, not only how.

  • Strong communicator, proactive and reliable in a remote-first environment.

  • Developer empathy: you optimize for DX in every surface you touch.

  • Pragmatic, positive and low ego: you step up in incidents and unblock teammates.

  • Startup-ready: autonomous, driven by ownership and able to navigate ambiguity.

  • Based in North America, LATAM or Europe.

Nice to have

  • You've built agents or agent infrastructure in production (tool calling, orchestration, evals, MCP), not only used them.

  • You've worked closely with customers, for example in a forward-deployed, solutions or developer-facing role.

  • You've shipped polished frontend work, like dashboards or developer UIs.

  • You've built developer tools or open-source projects.

If you're a full-stack engineer with solid backend foundations who loves shipping products, enjoys talking to customers and wants to shape how agents connect to the world, we'd love to hear from you.

The role

Nango (YC W23) is a developer infrastructure company and the leading provider of API access for agents and apps. It lets AI applications connect to the real world through integrations.

More than 700 paying customers rely on Nango today, including Replit, Ramp, Mercor, Vapi, Instantly and Exa. We are a YC-backed company with multi-million ARR and a team of 14 from AWS, Snyk, GitHub, Okta, Netlify, Uber, Samsara and more.

We are hiring Senior+ Full-Stack Engineers to join the core engineering team building Nango's platform. This is a product engineering role: you'll take features from customer conversation to shipped product, across the API, the runtime and the dashboard. We sell to developers, so our engineers directly drive the product roadmap, specs and execution. You will own whole product surfaces end to end and help decide how Nango evolves as more of our customers build agents.

What you'll do

  • Ship product end to end, from backend services and APIs to the dashboard and developer-facing UIs.

  • Build the tools developers and agents use to reach Nango: APIs, SDKs, CLI, MCP and the web app.

  • Work directly with customers to understand their integration and agent use cases, then turn what you learn into a product.

  • Design systems that stay reliable and fast as usage grows.

  • Shape the roadmap with high ownership of product and technical decisions.

  • Engage with the open-source community, owning and maintaining our repo.

How you'll work

(Remote, North America, LATAM or Europe)

About Nango

Nango is a developer platform that provides unified APIs for integrating with external SaaS applications, enabling developers to build product integrations quickly and reliably. The company is a small, well-regarded player in the developer tools space, with a global footprint and a focus on open-source technology.

Nango has a remote-first culture and is hiring in Spain, indicating a commitment to building a distributed team across Europe. For international professionals, Nango offers the opportunity to work on cutting-edge integration infrastructure, collaborate with a global team, and contribute to a product used by developers worldwide.

Founded
2021
Employees
11–50
Headquarters
San Francisco, USA

Good to know if you are moving

  • Nango is a remote-first company, allowing flexibility in work location within Spain.
  • The company is open-source, so candidates can review the codebase and contribute before applying.
  • Nango is a small team, offering significant ownership and impact on the product.
  • The company is well-funded and has a global customer base, providing stability for early-stage employees.
  • Working at Nango involves deep technical challenges in API integration, appealing to backend engineers.
All open roles at Nango
WhatsApp
US$120k – US$200kRemote, USA +6No Spanish needed
US$30 – US$150 an hourRemote, USA +11No Spanish needed
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