Full Stack Developer (Contractor)
About The Position
Tropolis is seeking an experienced full stack developer to support ongoing development of Lead Nexus. The contractor will work directly with the CTO on API development, front-end improvements, and data integration projects. This is a flexible, ongoing engagement with hours that scale based on active project work — a strong fit for a senior developer looking for a steady side engagement with interesting problems. The right candidate is self-directed, comfortable operating without close supervision, and can move efficiently between back-end integrations, front-end polish, and data work without needing extensive ramp on each switch.
Requirements
- 5+ years of professional full stack development experience
- React — building and maintaining modern front-end components
- Python — back-end development and data integration work
- SQL (Postgres and BigQuery) — comfort writing queries and working with both transactional and analytical data stores
- Google Cloud Platform — working knowledge of core GCP services
- Comfortable working with minimal supervision and self-directing within scoped projects
Nice To Haves
- Experience integrating third-party APIs and handling varied data formats (JSON, CSV, webhooks)
- Prior work on sales intelligence, lead enrichment, or CRM-adjacent platforms
- Insurance or financial services industry exposure
Responsibilities
- Build and maintain API endpoints and back-end services that power Lead Nexus
- Integrate additional data sources from both private vendors and public sources into the platform
- Work with varied integration patterns including REST APIs, webhooks, JSON, and CSV-based feeds
- Implement front-end enhancements that improve usability, workflow, and producer adoption
- Build and maintain React components against existing patterns in the codebase
- Work with the CTO to scope, prioritize, and ship incremental improvements
- Write clean, maintainable code with appropriate documentation and tests where they earn their keep
- Use GitHub for branch-based development, pull requests, and code review
Benefits
- Hourly rate of $50–$175 based on experience
- Flexible engagement with hours scaling with project demand
- Ongoing engagement with no fixed end date
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What This Job Offers
Career Level
Senior
Education Level
No Education Listed
