Fullstack Developer jobs in United States

Help bring AI agents to companies worldwide.

Over the next decade, autonomous agents will redefine how we work.

Botpress allows companies to build and deploy advanced AI agents that move beyond conversation into real business logic.

Our product works today and at scale, across industries, regions, and limitless use cases.

As the 3rd fastest-growing B2B AI start-up worldwide, we’re at the forefront of the AI revolution, providing the most widely-used platform for sophisticated AI agents.

The work ahead is ambitious. The opportunity is rare. We take a deliberate approach to growth: product-led, capital-efficient, and highly focused.

If you want to build foundational technology for one of the most meaningful platform shifts in software, we’re looking for top talent to join us.

Key Highlights:

• Over 1 million AI agents and chatbots deployed
• 700,000+ platform users
• Trusted by 35% of Fortune 500 companies
• 7 years of expertise in AI solutions

About the role

As a Senior Full-Stack Developer, you will maintain our existing product and craft new features in response to customer feedback and demand, leading projects from conception to deployment. High ownership, organization, and creativity are things we value very highly. You will be expected to solve challenging problems on your own and should be razor-focused on improving customer and user experience. An exceptional candidate is comfortable looking for solutions that are delivered quickly and adhering to robust coding standards and peer reviews.

Responsibilities

• Develop and maintain customer-impacting features using React & Node.js (Typescript)
• Use infrastructure-as-code to improve platform performance
• Write unit and end-to-end tests for mission-critical features
• Add tracking and monitoring to capture user journeys
• Contribute to product documentation

• A minimum of 5 years of professional experience in software development or programming in a similar environment. Our go-to stack is Typescript, React.js, Node.js, PostgreSQL, Redis, and AWS. We encourage candidates to apply even if you only have experience with a portion of our stack.
• Proven experience with TypeScript for backend development and React.js for front-end development.
• Strong written and verbal communication skills in English (French is an advantage)
• A deep interest in AI Agents, voice-, and chat-based user experiences
• Well-organized, excellent work ethic, pays attention to detail, and self-starting
• Ability to thrive in a fast-paced startup and passionate about improving technical abilities

Botpress recently raised its $25 million Series B funding. As a fast-growing start-up, we run a lean and innovative ship that leans on AI for maximum business impact. At Botpress, everyone is an owner, bringing their unique perspective and talents.

Our teams are talented and passionate. We intentionally hire individuals who are eager, passionate, talented, and hungry to learn and grow throughout their career.

We operate fully in-office, with a culture that values both technical rigor and shared ambition.

You’ll be on a team that’s not just adapting to the AI revolution, but leading it. Joining our team means changing the future of enterprise AI and building technology that will define the next era of business automation.

• Work at one of Canada’s fastest-growing AI start-ups
• Work with a talented and passionate team
• 4 weeks of vacation
• Paid sick and parental leave
• Comprehensive health, dental, vision, travel, and life insurance
• Funding for education and skills improvement
• Fully-stocked fridge and cupboard – we take snacks seriously
• Your own desk – no ‘hot-desk’-style sign-up systems
• A vibrant office community, including weekly socials
• Two days of remote work per week