Senior Software Engineer (AI Products)

• We’re looking for a Senior Software Engineer to join our engineering team in New York
• You’ll architect, build, and own key functionality of our Campaign Builder and AI Agent experiences—core surfaces that let marketers and sellers generate, edit, and launch personalized campaigns across accounts
• This role is central to how Mutiny brings our agentic vision to life: helping enterprise teams go from idea to personalized assets with speed, trust, and quality
• You’ll partner closely with PM and Design to define the end-to-end experience—from conversational AI collaboration to guardrails for brand consistency
• Build all across the stack to deliver a world class AI agent that helps sales and marketing teams create breakthrough experiences
• Work with top notch AI tooling from cloud based coding agents, agent networks
• Collaborate closely with design and product to build AI-powered features that drive real customer value
• Build scalable and resilient systems on top of the inherently non-deterministic nature of LLMs
• Help grow our engineering team to tackle a huge opportunity
• Contribute to our culture of engineering excellence and work at the bleeding edge of AI development

Benefits

• You will have fun, plain and simple. There is a reason our first company value is that work should feel like play.
• You will experience a new way of working. Our team is fully distributed across the US and EU. But we come together as a company for quarterly offsites (usually in super fun places). This combination of experience-based working is a competitive advantage we plan on leaning into.
• You will get exposure to real business problems every company faces (growth) that you can take with you to start your own company (or to help scale another).
• You will create a name for yourself by bringing a level of design polish never before seen in this category while developing a spicy brand (in an otherwise boring space).

• Proficiency in a backend language like Python, TypeScript, Kotlin, or Ruby
• You have a “full-stack” mindset — you can be autonomous in implementing features e2e which helps you design features that deliver customer value
• Someone who is energized by ambiguity and can create structure in a dynamic, fast-paced environment
• You communicate nuanced ideas clearly, whether you’re explaining technical decisions in writing or brainstorming in real time
• Familiarity with LLM techniques (RAG, vector databases, LangChain, agent frameworks) is a plus
• 5+ years of experience in software engineering
• You have an understanding of Data Science and comfortable with manipulating/cleaning/normalizing data
• You love to collaborate with engineers across the spectrum of seniority and experiences

• Hiring Manager Phone Screen (45 minutes): you’ll meet with our CTO to discuss your experience in engineering AI or data powered systems and how this role aligns with your career goals
• Virtual Onsite (two 90 minute technical interviews, one 60 minute culture interview): you’ll meet with more members of the team to dive deeper into your experience and see if there’s potential for a great fit at Mutiny