Full-Stack Software Engineer with expertise in Python

About the Role

Botmer International is hiring a Senior Full Stack Software Engineer with expertise in Python to help design and build our core platform from the ground up.

As a founding engineer, you will work directly with the CEO, CTO, and other founding members, shaping both the product and the engineering foundation. This role requires end-to-end system design—from frontend and backend to infrastructure and testing—along with the ability to move quickly and make pragmatic tradeoffs.

You will play a key role in building and scaling a voice-based AI agent platform, operating at the intersection of product, engineering, and AI systems.

What You’ll Do

- Design and implement end-to-end systems, including:

- Frontend (React-based web applications)

- Backend services and APIs (FastAPI, Python)

- Infrastructure, deployment, and environments

- Testing, reliability, and observability layers

- Own major parts of the system architecture and make foundational technical decisions

- Build scalable, maintainable services that support real-time, voice-based AI interactions

- Collaborate closely with the CEO, CTO, and founding team to translate product ideas into production systems

- Analyze ambiguous or complex problems and design practical, high-impact solutions

- Move quickly from prototype to production, balancing speed and quality

- Use AI coding tools and cloud AI services as first-class tools to increase development velocity

- Continuously improve engineering practices as the company grows

Must-Have Qualifications

- Strong experience with Python, FastAPI, JavaScript, TypeScript, and React

- Proven ability to design full-stack systems, not just isolated features

- Experience thinking across frontend, backend, infrastructure, and testing boundaries

- Strong system design and architectural reasoning skills

- Comfortable operating in fast-moving, ambiguous environments

- Effective user of AI-assisted development tools (AI IDEs, code agents, cloud AI, etc.)

- Fast learner with strong problem-solving and analytical skills

- High ownership mindset; self-directed and outcome-driven

Strong Plus Qualifications

- Experience building AI-powered or LLM-based products

- Experience with voice, audio, streaming, or real-time systems

- Familiarity with DevOps and infrastructure, including:

- Cloud deployments

- CI/CD pipelines

- Docker or containerized environments

- Monitoring, logging, and testing infrastructure

- Experience scaling systems from early-stage prototypes to production

Job Type: Full-time

Application Question(s):

• Have you worked on AI-powered or LLM-based products in production?
• Have you designed and built a full-stack system from scratch (frontend, backend, and deployment) that went to production?
• What is your current salary?
• What is your expected salary?

Work Location: Remote