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- Tasks: Build and scale real-time, voice-driven AI applications using Python, LiveKit, TypeScript, and Next.js.
- Company: Fortell.ai transforms government intake for vulnerable populations with innovative AI solutions.
- Benefits: Competitive salary, flexible work environment, and opportunities for professional growth.
- Why this job: Join a mission-driven team making a real impact on people's lives through technology.
- Qualifications: 3+ years in software development with strong skills in Python, LiveKit, TypeScript, and Next.js.
- Other info: Dynamic, fast-paced environment with a focus on collaboration and innovation.
The predicted salary is between 30000 - 50000 £ per year.
Fortell.ai works with vulnerable populations across the United States, using conversational voice and SMS AI to transform government intake. We help people navigate complex eligibility rules in plain language, capture complete applications, and give public agencies real-time insight to deliver services faster, fairer, and at scale.
We are looking for a skilled Full-Stack Developer with strong experience in Python and LiveKit as well as TypeScript and Next.js to help us build and scale real-time, voice-driven AI applications. You will work across backend real-time systems and modern web frontends—developing LiveKit agents, building API integrations, and delivering internal and customer-facing dashboards. This role sits at the intersection of real-time communications, AI agents, and developer-friendly web platforms. You will collaborate closely with our team to ship production-ready systems that combine low-latency media pipelines with robust web interfaces.
Key Responsibilities- Design, develop, and maintain Python-based LiveKit agents.
- Integrate LiveKit agents with OpenAI APIs and other LLM / AI services.
- Build and maintain real-time, event-driven backend services for voice and conversational agents.
- Containerize and deploy services using Docker on Azure (AKS, ACI, App Service, or similar).
- Monitor, debug, and optimize real-time system performance in production.
- Build and maintain TypeScript / Next.js applications.
- Develop API integrations, internal tools, and customer-facing dashboards.
- Implement clean, scalable frontend architectures for interacting with LiveKit agents.
- Collaborate with backend engineers to define and consume APIs.
- Ensure good UX, performance, and reliability across web applications.
- Work closely with product team to deliver new features end-to-end.
- Contribute to CI/CD pipelines, internal tooling, and developer workflows.
- Participate in code reviews and help establish best practices across the stack.
- 3+ years of professional software development experience.
- Strong experience with Python, including building production backend services.
- Hands-on experience with LiveKit or similar real-time communication frameworks.
- Strong experience with TypeScript and Next.js for building modern web applications.
- Experience building API integrations, dashboards, or internal tools.
- Solid understanding of Docker and cloud deployments (Azure preferred).
- Experience integrating with OpenAI APIs or other LLM services.
- Familiarity with real-time, streaming, or event-driven architectures.
- Proficiency with Git, CI/CD, testing, and modern development workflows.
- Ability to work independently in a fast-paced, product-driven environment.
- Experience building voice-enabled or conversational AI agents.
- Knowledge of WebRTC, audio streaming, or real-time media pipelines.
- Experience with React component libraries, data visualization, or analytics dashboards.
- Familiarity with additional cloud providers (AWS, GCP).
- Background in AI/ML, NLP, or speech technologies (STT/TTS).
Full Stack Developer (Python / LiveKit & TypeScript in London employer: Fortell.ai
Contact Detail:
Fortell.ai Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full Stack Developer (Python / LiveKit & TypeScript in London
✨Tip Number 1
Network like a pro! Get out there and connect with folks in the industry. Attend meetups, webinars, or even local tech events. You never know who might be looking for a Full Stack Developer just like you!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving Python, LiveKit, and TypeScript. A well-presented portfolio can make you stand out and give potential employers a taste of what you can do.
✨Tip Number 3
Don’t shy away from reaching out directly! If you see a company you love, drop them a message on LinkedIn or their website. Express your interest in working with them and share how your skills align with their needs.
✨Tip Number 4
Keep learning and adapting! Stay updated with the latest trends in AI, real-time communications, and web development. This not only boosts your skills but also shows potential employers that you're passionate about your craft.
We think you need these skills to ace Full Stack Developer (Python / LiveKit & TypeScript in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Python, LiveKit, TypeScript, and Next.js. We want to see how your skills align with our needs, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about working with AI and real-time communications. Share specific examples of how you've tackled similar challenges in the past.
Showcase Your Projects: If you’ve worked on any cool projects involving real-time systems or voice-driven applications, make sure to mention them. We love seeing practical applications of your skills, so include links if possible!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Fortell.ai
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in Python, LiveKit, TypeScript, and Next.js. Brush up on your knowledge of real-time communication frameworks and be ready to discuss how you've used them in past projects. This will show that you’re not just familiar with the tools but can also apply them effectively.
✨Prepare for Practical Coding Challenges
Expect to face coding challenges during the interview. Practice solving problems related to backend services and frontend applications. Use platforms like LeetCode or HackerRank to sharpen your skills, especially focusing on API integrations and event-driven architectures.
✨Showcase Your Collaboration Skills
Since this role involves working closely with product teams and other developers, be prepared to discuss your experience in collaborative environments. Share examples of how you’ve contributed to CI/CD pipelines or participated in code reviews, highlighting your ability to work well in a team.
✨Ask Insightful Questions
At the end of the interview, don’t forget to ask questions! Inquire about the company’s approach to real-time systems or how they integrate AI into their applications. This shows your genuine interest in the role and helps you gauge if it’s the right fit for you.
