End-to-End Full-Stack Engineer (Python/React) — Logistics

Worky; Dallas (TX); On-site; USD 110,000 - 180,000; Full time

Job summary

Gravitate is seeking an engineer to own features within our fuel logistics platform, writing Python on the service/API side, modeling data in MongoDB, and building React/TypeScript interfaces. You’ll contribute to design discussions, ensure ongoing maintenance, and participate in on-call duties to keep systems healthy.

You’ll work across the stack and collaborate with product teams, writing well-tested code and improving testing coverage.

Qualifications

• 3+ years of professional software engineering experience building and shipping production software.
• Proficiency in both a server-side language (Python preferred) and TypeScript/React — or real depth in one, plus a demonstrated track record of picking up the other.
• Demonstrated ability to independently deliver medium-sized features with some unknowns, on time.
• Able to debug and resolve small-to-medium issues independently, across both the frontend and the backend.
• Experience writing well-tested code, plus working knowledge of CI/CD and deployment practices.
• Comfortable participating in an on-call rotation for the product area you own.
• Clear written and verbal communication — able to produce small-to-medium technical documents and give constructive code review feedback.
• Receptive to feedback and actively acts on it.
• Openness to utilizing and becoming an expert in AI-assisted development to supercharge your ability to get stuff done.

Responsibilities

• Independently deliver features of moderate complexity on time — breaking work into manageable tasks, estimating accurately with some unknowns, and raising risks early
• Build features end-to-end across the stack: Python services and APIs, MongoDB data models, and React/TypeScript interfaces
• Own features and components within your product area — accountable for their quality and ongoing maintenance
• Contribute to design discussions with viable alternatives; produce clear technical designs for features within your area
• Write well-tested, readable code and help improve our automated testing practices and coverage
• Be a reliable member of the on-call rotation — debug and resolve small-to-medium bugs, incidents, and issues in your product area independently
• Contribute to monitoring, observability, and performance improvements within your product area
• Provide constructive, specific code review feedback; informally mentor engineers newer than you
• Write clear technical documents; communicate status, risks, and blockers clearly to your team

Skills

Python

TypeScript/React

MongoDB

End-to-end feature ownership

Debugging

CI/CD

On-call rotation

Technical communication

AI-assisted development

Tools

Kubernetes

GCP

Azure

Job description

Gravitate is seeking an engineer to own features within our fuel logistics platform, writing Python on the service/API side, modeling data in MongoDB, and building React/TypeScript interfaces. You’ll contribute to design discussions, ensure ongoing maintenance, and participate in on-call duties to keep systems healthy.

You’ll work across the stack and collaborate with product teams, writing well-tested code and improving testing coverage.