80Twenty - United States, IT - Software Development

Join a fast-growing health-tech startup on its path to unicorn status. As a Senior Back-End Engineer in San Francisco, you'll lead technical initiatives using TypeScript/Python. Build scalable systems, leverage AI tools, and earn a top salary with strong equity. This is a high-impact role for amb...

Join a leading B2B SaaS tech company as a Senior Designer. Create compelling visual stories and digital assets for enterprise clients. Requires 5+ years of B2B SaaS design expertise and Adobe Creative Suite mastery. This contract role is ideal for a collaborative, solution-oriented designer.

Join a fast-growing health tech startup in San Francisco as a Software Engineer. Utilize your 5+ years of full-stack experience in Python and SQL to build systems driving user acquisition and retention. You will design features, optimize SEO fundamentals, and run experiments with a collaborative ...

Join a pioneering Silicon Valley AI startup as a Full Stack Engineer. Work directly with founders to build next-gen developer tools from zero to one. Requires 10+ years' expertise in modern stacks (React, Node, AWS) and microservices. This onsite role in Sunnyvale offers significant equity in a h...

Join a pioneering AI hardware startup in San Francisco as an RTL Design Engineer. Tackle cutting-edge challenges in RTL design, verification, and timing closure using UVM and SystemVerilog. Collaborate with AI researchers to shape automation workflows. This hybrid role offers equity, relocation, ...

Lead the design of next-generation lighting control systems as a Senior Principal Industrial Designer. This key role in Coopersburg, PA, blends creativity, engineering, and technology to create human-centered products. We seek a design leader with 8+ years' experience and a passion for innovation...

Join a leading B2B SaaS tech company as a Senior Designer. Create compelling visual stories and digital assets for enterprise clients, including Fortune 500 companies. Leverage 5+ years of experience and Adobe Creative Suite expertise in this contract role. Ideal for East Coast-based designers pa...

Join a leading ad tech platform in Los Angeles as a Product Manager. Own the full product lifecycle for high-performing ad products, from strategy to launch. Leverage your 2-5 years of PM experience in digital advertising to translate market insights into innovative solutions. Collaborate with en...

Join a near-unicorn health startup in San Francisco as a Senior Back-End Engineer. Leverage 6+ years with TypeScript/Python to lead technical initiatives and build scalable systems. This high-impact role offers a top market salary and strong equity for a driven, ambitious professional ready to sh...

Join a fast-growing health tech startup in San Francisco as a Software Engineer. Utilize your 5+ years of full-stack experience in Python and SQL to build systems driving user acquisition and retention. This role offers a top market salary and a strong equity package for a product-minded engineer.

Join a pioneering Silicon Valley AI startup as a Full Stack Engineer. Work directly with founders to build next-gen developer tools from zero to one. Requires 10+ years' expertise in modern JavaScript/TypeScript, cloud platforms, and scalable system design. This onsite role in Sunnyvale offers si...

Join a pioneering AI hardware startup in San Francisco as an RTL Design Engineer. Tackle cutting-edge challenges in RTL design, verification, and timing closure using UVM and SystemVerilog. Collaborate directly with AI researchers to shape automation workflows. This hybrid role offers equity, rel...