At Validere (YC S16), we are building a new way to optimize the multi-trillion dollar physical trading of oil & gas. We are working on a challenging problem and are looking for smart people that align with our vision to build amazing products and se…

We are a development shop that focuses on software craftsmanship. Our calling is to help companies create amazing, intuitive web & mobile applications, APIs, products, and services. Pair programming, continuous integration & delivery, kaizen, and TD…

Peek makes the world's tours & activities easily bookable — anytime, anywhere. Our leading technology empowers tour operators to manage and grow their businesses. We're looking for talented engineers to come work on our industry-leading SaaS for tou…

Change.org is the world’s largest social change platform with over 280 million users in 196 countries. Change.org empowers anyone, anywhere, to create the change they want to see. We are a certified B-corporation and enable people to start campaigns…

Papa is working hard to solve loneliness! We're 2 hiring fullstack engineers to join our existing team of 10 engineers. You'll be writing Elixir code 90% of the time, and React code 10% of the time. We're a 60+ employee company with a lean engineeri…

TaxJar is the leading technology solution for busy eCommerce sellers to manage sales tax and is trusted by more than 20,000 businesses. The product engineering team at TaxJar is solving complex problems on a daily basis, supporting our growing custo…