Back-end Developer
AI Summary
A back‑end developer joins Darwin AI to build and maintain system consistency for AI digital workers that automate customer interactions via WhatsApp for mid‑market companies.
About this role
About Darwin AI Darwin AI empowers mid-market companies by automating key business processes with AI-powered digital workers via WhatsApp. Our AI workers handle essential customer interactions, including inbound qualification, outbound reactivation, satisfaction surveys, appointment scheduling, payment collections, and more. As the only no-prompt AI solution on the market, Darwin AI enables mid-market businesses to leverage AI without requiring technical teams or expertise, offering seamless integration and immediate impact.
Join a fast-growing team that’s changing the way companies think about AI and technology!
About the Back-end Developer position
We are looking to hire a top talent back-end Developer to come work with us at Darwin AI (https://www.getdarwin.ai/)
You will work closely with our engineers to ensure system consistency and improve user experience.
Requirements
- 3+ year experience working as a Back-end developer
- Solid experience with the following programming languages:
-Node.js
-Python
-Golang
- You also need to have experience working with Microservices/AWS.
Benefits
·Language Classes: Access to language classes (English, Portuguese, Spanish) to enhance communication skills.
·OpenAI Premium License: Complimentary access to Gemini premium license for personal or professional use.
·Paid Time Off: Enjoy 25 days/year of paid vacations and holidays to recharge and maintain a healthy work-life balance.
·Soft Hybrid Work: We meet 4 days/month in our Co Work offices, the rest of the time you can work remotely from wherever you like!
Skills
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Market data for backend engineer roles
All reports →- Role reportBackend engineer jobs, Sep 2026: new listings up 22.7% in a weekBackend engineer new listings rose 22.7% this week to 481, with 4,949 active roles. Senior positions make up over half. Apply early to new openings.
- SeriesSalary reportsWhat employers publish in job postings, by level and workplace. Not self-reported pay.
- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.