Senior Full Stack Developer for a Canadian fintech company focusing on modern mortgage platforms. Building applications that streamline financial connections with a focus on user experiences.
About the role
- Python Developer developing real-time audio and voice pipelines at Lucida AI. Working with LiveKit and AI-driven components in a hands-on role.
Responsibilities
- Develop and maintain **Python-based backend services** for real-time voice products
- Work directly with **LiveKit** for audio/video streaming and real-time communication
- Build and optimize **speech-to-speech pipelines** (streaming audio, events, state handling)
- Integrate AI components (ASR, TTS, LLMs) into real-time systems
- Design and improve **low-latency, scalable architectures**
- Debug performance issues related to streaming, concurrency, and networking
- Collaborate closely with founders on core technical decisions
- Take ownership of features from development to production
Requirements
- Strong experience with **Python**
- Experience working with **real-time systems**, streaming, or WebRTC-based technologies
- Hands-on experience with **LiveKit** (or similar real-time communication frameworks)
- Solid understanding of **async programming**, concurrency, and event-driven architectures
- Experience with APIs, background workers, and production deployments
- Comfortable working in a fast-moving startup environment
- Good communication skills and strong ownership mentality
- Proficiency in **English**
- **Nice to Have**
- Experience with **audio processing**, ASR, TTS, or voice AI systems
- Familiarity with WebRTC internals
- Experience with cloud infrastructure (AWS, GCP, Docker, Kubernetes)
- Prior experience building scalable real-time products
Benefits
- Work on **core voice & AI infrastructure**, not side features
- High ownership and direct impact
- Competitive compensation
- Flexible work culture (outcome-focused)
- Top-tier equipment and tools
- Steep learning curve in real-time AI systems
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
Backend Developer focusing on Python/C# services for quote management in a leading internet connectivity provider. Involved in algorithm implementation, API design, and cross - functional collaboration.
Développeur .NET participant à la transformation digitale des clients à Lille. Réalisant analyses et développements sur des projets d’envergure en collaboration avec l’équipe.
Développeur Java au sein d’une équipe travaillant sur des projets applicatifs variés pour un acteur majeur du domaine maritime. Participer au développement, tests, collaboration et documentation technique.
Fullstack Developer specializing in Java and Angular for banking solutions. Working remotely and developing software for major banking clients.
Développeur Java Fullstack assurant des missions dans le secteur Banque, Finance et Assurance. Intégré(e) au sein d’une équipe travaillant pour le Front - Office, Middle - office, Back - office.
Application Developer - .NET developing enterprise applications and automations using Microsoft technologies at Liebherr CMCtec India Private Limited in Pune.
Software Engineer responsible for scaling HomeToGo's payment ecosystem through collaborative efforts and technical innovation. Working to bridge financial logic with seamless user experience in a high - volume environment.
Java Software Engineer designing, developing, testing, and maintaining software solutions at Caterpillar. Collaborating in an agile environment and contributing to team development.
Desarrollador/a .Net maintaining web applications at knowmad mood. Collaborating with teams and proposing technical solutions in a hybrid work environment.