Your turn to start the conversation.
Write the future at Rasa.
Conversation. It's the thread between our product and our people. The tool that enables us to forge relationships through compassion and expertise. To find the connection between our differences. It keeps us close together across borders and backgrounds and helps us create our shared vision.
Rasa means tight-knit. We get to the point and have the courage to ask 'why?'. Because through relentless experimentation, passion, and vision, we're transforming the way people interact with organizations through AI.
That's Rasa. That's our message.
Join us and add yours.
SUMMARY
We are looking for a
Senior Software Engineer
with deep Python expertise to join our Engineering team. You'll be a core builder on Hello Rasa β our interactive developer playground that lets engineers prototype AI agents powered by CALM (Conversational AI with Language Models) in minutes, without any setup. Think templates, a built-in copilot, a real-time inspector, and full code access β all in the browser.
This is not a maintenance role. You'll shape the product experience from the ground up: driving architecture decisions, owning features end-to-end, and working closely with Engineers, Product Managers, and Designers. You'll report to an Engineering Manager. We build in Python, with additional tooling across Node and React.
Full-time Β· 100% remote Β· Location: Serbia
- This is a remote position, but we cannot hire outside of Serbia for this role.
- Rasa cannot assist with work authorization (visa sponsorship) for this position.
ABOUT THIS ROLE
As a Senior Software Engineer on the Hello Rasa team, you won't just write code β you'll shape how it gets built. You'll lead architecture decisions, push on quality, and take full ownership of complex, user-facing features. Concretely, you'll:
- Lead architecture and technical design
for major features in Hello Rasa β the developer playground that gives engineers a fast, code-first path into building production-grade AI agents with CALM
ABOUT YOU
- 5+ years of professional Python experience
, with a strong track record of designing and shipping production-grade systems
Nice to have
- Experience with conversational AI, LLMs, or AI agent frameworks
- Familiarity with CALM or the Rasa platform
- Experience building developer tools, playgrounds, or SDKs
- Familiarity with event-driven architectures (RabbitMQ, Kafka)
- Contributions to open source projects
We describe the background we imagine would best fit the role. Even if you don't meet every requirement but are confident you're up for the task β we absolutely want to get to know you.
MEET YOUR TEAM
You'll be joining
Team Swift
β a cross-functional squad of 8 people building Hello Rasa, Rasa's interactive developer playground. The team spans
Serbia and Germany
, and includes 4 full-stack engineers, 1 ML engineer, 1 Staff QA, 1 PM, and 1 Staff Designer.
Team Swift sits within Rasa's broader Engineering organization and works in a product-led, iterative way β close collaboration between engineers, design, and product is core to how the team operates. You'll be working on a product that is the entry point for developers into the Rasa ecosystem, with direct impact on how engineers first experience conversational AI with CALM.
WHAT YOU CAN EXPECT FROM US
- Flexible hours and a dedicated remote budget
- A stipend for professional development & 6 paid education days to help you grow within your role
- 26 days of PTO + paid sick leave + paid public holidays
- A MacBook and other tech to help you do your job
- Regular remote team events and an annual company-wide offsite
- Private Health optional
- Equity options
You can find more information about our benefits per location here: Rasa Perks & Benefits
ABOUT US
Rasa is a leader in generative conversational AI, enabling enterprises to build and deliver next-level AI assistants. Merging a state-of-the-art engine with a user-friendly no-code UI, Rasa offers an open and adaptable platform that perfectly aligns with business logic. This innovative approach makes Rasa a reliable and trusted choice for enterprises seeking to enhance customer interactions while reducing costs. Rasa is privately held with funding from StepStone, PayPal, Accel, Andreessen Horowitz, Basis Set Ventures, and others. The company was founded in 2016 and is remote-first with a global presence.
FREQUENTLY ASKED QUESTIONS
You can find answers to FAQs from candidates about this role on our
Senior Software Engineer FAQs Sheet
.
Rasa is an equal opportunity employer. We are still a small team and are committed to growing in an inclusive manner. We want to augment our team with talented, compassionate people irrespective of race, color, national origin, sex, physical or mental disability, or age.
