Newlab is a Venture Platform focused on climate & deep tech with place-based communities for founders and startups in Brooklyn, Detroit, and Montevideo. Through its community of startups, applied innovation programming, physical infrastructure, and direct investment, Newlab helps commercialize and scale the critical technologies needed to decarbonize the economy. Today, Newlab includes more than 1,000 entrepreneurs, partnerships with forward-thinking corporate and civic entities, and a network of active investors—all working together to scale deep tech. To date, Newlab has supported its 300+ member companies in raising over $5.8B from venture capital firms, with over $2.3B of successful exits and a collective valuation of over $20B. Visit www.newlab.com to learn more.
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About us
At Unframe, we build AI-powered products that address real-world challenges. Our platform team is at the core of this mission, developing the infrastructure, reusable components, and internal tools that enable rapid and reliable product delivery. We work together on-site at our Tel Aviv office, collaborating closely across engineering, product, and AI to move fast and build with purpose
The role
You’ll be responsible for solving some of the most complex engineering challenges at Unframe. This role is deeply technical: designing architectures, debugging hard problems, improving core systems, and building reliable foundations for AI-native products.
When something mission-critical needs to get done, you’re the engineer we trust.
What you’ll do
- Own end-to-end architecture and implementation of complex backend and system components.
- Design scalable, reliable services that support high-velocity product development.
- Dive deep into hard problems across performance, data modeling, stability, and APIs.
- Partner with platform, applied AI, and fullstack teams to land robust, observable systems.
- Improve system reliability and developer experience through tooling, standards, and architecture.
What you’ll bring (must-haves)
- 6+ years in software engineering with strong evidence of owning complex systems.
- Deep proficiency in Node.js (clean backend architecture is key).
- Strong relational database fundamentals (PostgreSQL) and experience designing data models.
- Exceptional debugging skills and strong engineering judgment.
- Fast learner with the ability to ramp into new domains independently.
Nice to have
- Experience with distributed systems, caching, messaging, or multi-tenant architectures.
- Experience integrating AI/LLM capabilities into backend systems.
- Infra or platform experience (observability, CI/CD tooling, APIs).
If you’re a strong, independent builder who thrives on ownership, cares deeply about quality, and wants to have a real impact — we’d love to meet you.