Full Stack Engineer Job in United State | Yulys
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Job Title: Full Stack Engineer

Company Name: Underdog.io
Salary: USD 0.00
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USD 285,000.00 Yearly
Job Industry: Program Development
Job Type: Full time
WorkPlace Type: remote
Location: United State, United States
Required Candidates: 1 Candidates
Skills:
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Job Description:

Senior Full Stack Engineer

Location: Remote (US)


About

We’re revolutionizing how B2B software companies build and manage integrations. As a leading embedded integration platform (iPaaS), we empower teams from startups to Fortune 100 enterprises to deliver seamless connectivity solutions. Recognized for top-tier customer satisfaction, our engineer-first platform combines a low-code visual builder with robust developer tools, enabling teams to focus on their core product while we handle the complexity of integrations.


The Role

As a Senior Full Stack Engineer, you’ll architect mission-critical features used by thousands of developers to build, deploy, and scale integrations. You’ll own projects end-to-end, from designing APIs to enhancing our low-code interface, directly impacting how businesses connect their software ecosystems.


What You’ll Build

  • Integration Tools: Enhance our visual workflow builder and TypeScript SDK/CLI for developers
  • Scalable Infrastructure: Optimize systems handling millions of API calls and data transformations
  • Developer Experiences: Improve dashboards, documentation, and APIs used by engineering teams globally
  • Customer Solutions: Troubleshoot complex integration scenarios with enterprise users


Tech Stack

  • Frontend: TypeScript, React
  • Backend: Python, Django, TypeScript
  • Cloud: AWS
  • Databases: Postgres, Redis


Key Responsibilities

  • Lead architecture discussions and technical roadmapping for platform features
  • Ship production-grade code across the stack (frontend, backend, infrastructure)
  • Collaborate with product and design to translate user needs into technical solutions
  • Mentor engineers and champion best practices (testing, code reviews, documentation)
  • Work directly with customers to solve integration challenges


Who We’re Looking For

  • 6+ years building production systems at scale, preferably in B2B SaaS


Technical Mastery:

  • Expertise in TypeScript/React and Python/Django
  • Experience designing GraphQL/REST APIs
  • Familiarity with cloud infrastructure (AWS) and relational databases


Mindset:

  • Thrives in collaborative, fast-paced environments
  • Obsessed with code quality and maintainability
  • Communicates complex technical concepts with clarity


Bonus Points For

  • Experience building SDKs, CLIs, or developer tools
  • Background in integration platforms or iPaaS
  • Mentorship experience or open-source contributions


Why Join?

🚀 Impact: Shape tools used by thousands to power critical business workflows

💻 Tech Excellence: Work on cutting-edge problems in API orchestration and data pipelines

💰 Compensation: base salary + equity

🏡 Remote Flexibility: Work from anywhere in the US with biannual team gatherings

🏥 Benefits:

  • Premium medical/dental/vision (Cigna, Guardian, VSP)
  • 401(k) with 4% company match
  • Unlimited PTO + life/disability insurance
  • Top-tier hardware and tools


Our Engineering Values

  • Build for Builders: Every feature is a developer experience
  • Ship to Learn: Iterate fast while maintaining enterprise-grade reliability
  • Customer-Centric Code: Solve real problems, not just write clever solutions


Apply Now if you:

  • Want to redefine how software integrates at scale
  • Love balancing technical depth with product intuition
  • Are ready to mentor and lead in a high-growth environment

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