[Remote] Senior Full-Stack Senior Engineer (Front-End Leaning)

Note: The job is a remote job and is open to candidates in USA. Cohere is the leading security-first enterprise AI company, focused on building cutting-edge foundation AI models and products. The Senior Full-Stack Engineer will be responsible for developing features for the North AI workspace platform, working with security and privacy as key priorities, and collaborating with researchers to productionize advanced AI models.ResponsibilitiesBuild and ship features for North, our AI workspace platformDevelop autonomous agents that talk to sensitive enterprise dataWrite and ship minimal code that runs in low-resource environments, and has highly stringent deployment mechanismsCollaborate with researchers to productionize state-of-the-art models and techniquesSkillsHave shipped (lots of) fullstack code (Python and React) in productionYou excel in fast-paced environments and can execute while priorities and objectives are a moving targetYou have strong coding abilities and are comfortable working across the stackYou have built and deployed extremely performant client-side or server-side RAG/agentic applications to millions of usersYou think like a product owner, not just an engineer — you ask 'should we build this?' before 'how do we build this?'You have strong opinions on what makes a great user experience and aren't afraid to push back on designs or specs that don't serve the userYou've owned features end-to-end: from understanding the user problem, to shipping, to measuring impactYou love art and have an eye for design and a creative mindset - A plus, if you have a portfolio, GitHub or other showcases of your projectsBenefitsAn open and inclusive culture and work environmentWork closely with a team on the cutting edge of AI researchA weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch.Full health and dental benefits, including a separate budget for mental health.RRSP matching, 401K, Pension Scheme.100% Parental Leave top-up for up to 6 months, for either parent.Annual enrichment benefits:
+ Arts & culture, fitness/wellness, quality time, and a workspace improvement credit.
+ Education & learning stipend for conferences, courses, and coaching.Remote-flexible, offices in Toronto, New York, San Francisco, London and Paris, as well as a co-working stipend6 weeks of paid vacation (30 working days!)Budget for traveling to other offices if you are remote, plus an annual company offsite.Cohere is remote-friendly. We have offices in Toronto, San Francisco, New York City, London, Paris, Montreal, and more coming soon.For those in the office: a daily lunch program, plenty of snacks, and regular community and social events.For those not near an office: a co-working benefit so you can work alongside others in your city.Everyone receives a $500 home office stipend to set up your workspace properly.Company OverviewCohere develops enterprise artificial intelligence software and provides language models, retrieval tools, and workplace platforms. It was founded in 2019, and is headquartered in Toronto, Ontario, CAN, with a workforce of 201-500 employees. Its website is https://cohere.com.Company H1B SponsorshipCohere has a track record of offering H1B sponsorships, with 11 in 2025, 14 in 2024, 13 in 2023, 5 in 2022, 2 in 2021. Please note that this does not guarantee sponsorship for this specific role.