About NewtonX
NewtonX is a B2B insights company trusted by the world's most innovative companies to make high-stakes decisions with confidence. We combine a verified network of business professionals with AI-powered research tools to deliver research intelligence faster, more precise, and more defensible than traditional methods.

Our clients include Google, Microsoft, TikTok, DoorDash, Stripe, and Coinbase. Our research has been cited by Fortune, Forbes, TechCrunch, Adweek, and the Wall Street Journal.

NewtonX has raised $47M from investors including Two Sigma Ventures, Third Prime, XFund, and Citi Ventures.
The Role
As part of NewtonX's growing Medellín engineering hub, you'll design and build the fault-tolerant, modular systems that power our research platform — sophisticated APIs, large-scale queueing and streaming systems, and data processing pipelines. You'll work on a small, fast-growing engineering team (under 40 engineers) where individual contributors get in early and help shape the direction of our technology.




This role partners closely with US-based engineering leadership and cross-functional teams. Fluency and confidence in English, written and verbal, is essential — you'll participate in technical reviews, planning, and design discussions with colleagues across time zones.
What You'll Own
Engineering & Delivery
Design and develop modular, reusable, production-grade applications.
Build horizontally scalable software, including RESTful APIs and performant background jobs that consume queues.
Contribute to solution design and participate actively in code review with other engineers.
Perform debugging, resolve tech debt, and drive continuous code quality improvement.
Uphold engineering standards across code review, testing, documentation, and CI/CD hygiene.
Technical Contribution & Growth
Help evaluate and influence the adoption of new technologies, languages, tools, and frameworks.
Weigh in on architectural decisions with an eye toward scalability and ma

📌 Senior Backend Python Engineer (Colombia)
🏢 NewtonX
📍 Colombia