Note: The job is a remote job and is open to candidates in USA. UP.Labs partners with leading organizations to build new software businesses from scratch. As a Staff Engineer (Founding Team), you will take ideas from concept to working products, operating in high-ambiguity environments and owning decisions across the tech stack.
Responsibilities
- Take concepts from zero to a working product and real-world validation
- Own full-stack development: frontend, backend, APIs, and data layers
- Shape product direction alongside venture leads and PMs, not just execute against specs
- Design and build rapid validation loops to test assumptions and de-risk ideas early
- Architect and implement core systems, models, and integrations from scratch
- Use AI as a force multiplier across development and product capabilities
- Make deliberate tradeoffs between speed and durability based on venture stage
- Operate effectively with incomplete, evolving, or imperfect inputs to get to working solutions quickly
- Work directly with stakeholders to validate workflows and refine solutions
- Identify and mitigate technical and product risks early
- Contribute across multiple ventures, applying patterns and learnings to accelerate future builds
- Maintain a high bar for technical quality while moving with urgency
Skills
- 6+ years of software engineering experience, including time in early-stage 0→1 environments
- Proven ability to build and ship full-stack applications end-to-end
- Strong judgment around speed vs scalability tradeoffs in early-stage systems
- Demonstrated use of AI to accelerate development or product capabilities
- Comfort operating in ambiguous environments where both the problem and solution are evolving
- Ability to work with incomplete or messy inputs to arrive at practical solutions
- Strong communication skills and the ability to influence decisions
- You've operated in environments where there was no clear playbook
- You're comfortable owning entire systems rather than components
- You identify leverage – reusable patterns, shortcuts, and ways to move faster across efforts
- You focus on building things that work in real-world conditions, not just ideal ones
- You take responsibility for outcomes, not just implementation
Company Overview