Applied AI Engineer, AssemblyAI
$150-250k
OTE
AWS
TypeScript
GCP
JavaScript
Python
Java
Go
Ruby
Azure
Mid and Senior level
London
New York
San Francisco Bay Area
Speech AI models to automatically recognize and understand speech
Open for applications
Speech AI models to automatically recognize and understand speech
21-100 employees
B2BArtificial IntelligenceDeep TechSaaS
Open for applications
$150-250k
OTE
AWS
TypeScript
GCP
JavaScript
Python
Java
Go
Ruby
Azure
Mid and Senior level
London
New York
San Francisco Bay Area
21-100 employees
B2BArtificial IntelligenceDeep TechSaaS
Company mission
To create new, superhuman Speech AI models that will unlock entirely new classes of applications and products to be built leveraging voice data.
Role
Who you are
- Located in or willing to relocate to New York City or San Francisco
- 4+ years of customer-facing experience in highly technical environments, requiring strong software engineering skills, including roles such as Solutions Architect, Developer Advocate, Technical Solutions Engineer, or equivalent
- Strong programming skills in Python and/or TypeScript/JavaScript, with the ability to read and debug code in other languages
- Excellent written and verbal communication skills—you'll be writing customer emails, internal documentation, and technical guides regularly
- Experience with web APIs, WebSockets, and real-time data streaming
- Understanding of audio fundamentals (sample rates, encoding formats, codecs) or willingness to learn quickly
- Ability to leverage AI tools creatively to move quickly—proficiency with tools like Claude, Cursor, Windsurf, or similar AI-assisted development tools to accelerate prototyping, debugging, and problem-solving
- Problem-solving mindset—you can debug unfamiliar codebases, identify root causes, and propose creative solutions
- Comfort with ambiguity and fast-paced work—you'll often be the first line of defense on novel problems
- Ability and willingness to travel domestically and internationally as needed (approximately 10-25% of the time)
Desirable
- Experience in a startup or high-growth environment
- Understanding of cloud infrastructure (AWS, GCP, Azure) and deployment patterns
- Experience building prototypes or MVPs quickly
- Public speaking or conference presentation experience
- You're independently driven and competitive—you take ownership of customer outcomes, push yourself to deliver exceptional results, and are motivated by the challenge of solving hard problems and winning customer trust
- You can balance technical depth with customer empathy—you understand when to dive into the details and when to step back and explain concepts simply
- You thrive under pressure and can context-switch between building a demo, debugging a production issue, and answering technical questions on a sales call
- You're resourceful and self-directed—you know when to use AI tools, when to consult documentation, and when to ask for help
- You have a "get it done" mentality and are comfortable wearing many hats
- You're genuinely curious about AI and excited to see how customers apply our models in unexpected ways
- You enjoy building relationships with customers and representing AssemblyAI in person
- You're excited about being part of a tech hub (NYC or SF) and leveraging proximity to customers and the AI community
What the job involves
- We're looking for an Applied AI Engineer to join our team at the intersection of cutting-edge AI research and real-world customer applications. This is a highly dynamic, customer-facing technical role where you'll build demos, troubleshoot production issues, and help customers implement our Speech AI models in creative and impactful ways
- You'll be working directly with developers and technical teams at companies ranging from early-stage startups to enterprise organizations. Your days will involve rapid context-switching between building prototypes for new use cases, debugging urgent customer issues, and collaborating with our Sales, Success, Engineering, Product, and Research teams to ensure customers succeed with our platform
- This role requires strong technical skills, excellent communication abilities, and the creativity to solve novel problems under time pressure. You'll be empowered to use AI tools and modern development practices to deliver solutions quickly and effectively
- Customer-Facing Technical Work (60%)
- Guide customers through their entire product journey—from initial implementation and technical onboarding, through development and testing, all the way to production deployment. Continue to provide support post-launch to ensure their implementation is performing optimally and meeting their business objectives
- Build custom demos and prototypes that showcase how AssemblyAI's models can solve specific customer use cases
- Lead technical discovery sessions with prospects and customers to understand their requirements and design optimal implementations
- Assist with competitive evaluations by providing benchmarks, designing fair comparison tests, and helping customers evaluate our models against alternatives. Work closely with customers to ensure they have the data and support needed to make informed decisions
- Troubleshoot production issues for customers using our streaming and async APIs, sometimes requiring you to debug code in languages you may not use daily (Java, Go, Ruby, etc.)
- Provide technical guidance on architecture, scaling, data privacy, and best practices for integrating our APIs
- Create proofs-of-concept that demonstrate the "art of the possible" with Speech AI
- Travel to customer sites for technical workshops, implementation support, and relationship building with key accounts
- Internal Collaboration & Product Influence (30%)
- Serve as the voice of the customer to our Product and Research teams—test and dogfood new products and features before they reach customers, providing feedback from a practitioner's perspective. Advocate for improvements and new capabilities based on real-world use cases you encounter, ensuring our roadmap aligns with customer needs
- Contribute to documentation, guides, and example code that help developers integrate our APIs more effectively
- Identify patterns in customer issues and work with Engineering to address root causes (SDK improvements, better error messages, new features)
- Collaborate with Sales and Success teams to ensure smooth handoffs and consistent customer experience
- Participate in team off-sites to align on strategy, share learnings, and build team cohesion
- Innovation & Thought Leadership (10%)
- Stay current on AI/ML developments, particularly in speech recognition, NLP, and audio processing
- Experiment with new use cases and applications of our models
- Build and maintain an open-source repository of demos, integrations, and reference implementations
- Represent AssemblyAI at conferences and industry events, delivering talks or running workshops when appropriate
Our take
Audio has become central to many products on the internet, from the explosive uptake of Zoom to the inclusion of audio and video messaging features on dating apps. In this vein, AssemblyAI has developed AI models for transcribing, understanding and analyzing audio and video data.
Between the summers of 2021 to 2022, AssemblyAI saw the number of developers building with its APIs grow by over 1000%, with customers ranging from start-ups like Veed to global enterprises including NBC Universal and Spotify. Coupling this with a strong in-house pedigree - from the likes of DeepMind, Google Brain and Meta AI - AssemblyAI has built the foundations for a very exciting future.
And with impressive funding under its belt, the company is scaling up its efforts, accelerating its product roadmap, whilst building an even better AI infrastructure to speed up AI research and inference engines.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
Top investors
Company
Funding (last 2 of 5 rounds)
Dec 2023
$50m
SERIES C
Jul 2022
$30m
SERIES B
Total funding: $113.2m
Company benefits
- Home office stipend: We invest in our people first and offer competitive salaries across all roles andEvery new team member gets U$1,000 to improve their home office. We want to make sure everyone has the setup to do their best work. locations
- Equity: We want our team members to have skin in the game and an opportunity to see long-term returns on the hard work they are putting in. To that end, every team member receives a generous equity grant
- Premium benefit offerings: We offer premium medical, dental, and vision plans and cover up to 100% of the premiums for both the employee and their family. We also offer opportunities to contribute to an HSA or FSA, short-term and long-term disability coverage, and life insurance
- Unlimited PTO: We offer a flexible PTO policy to all team members and encourage everyone to take time off to recharge, do something fun, and spend time with loved ones
- Team offsites: We have team and company-wide retreats in amazing locations to give everyone an opportunity to meet in person, collaborate, and build working relationships that make us a better team
- Global remote team: We hire the best person for the job, regardless of location. Our remote-first culture allows team members to make an impact from anywhere in the world
- Diversity and inclusion: We celebrate diversity and are committed to creating an inclusive environment for all employees. We are proud to be an equal-opportunity workplace
- Flexible schedule: Strong teams are built on mutual trust and accountability. We believe in giving our team members ownership over their work and a flexible schedule to allow them to operate at their highest potential
Company HQ
Inner Sunset, San Francisco, CA
Leadership
Dylan Fox
(Founder & CEO)Previously founded and acted as CEO for YouGive1. Experience as Senior Software Engineer for Cisco and as a Lead Research Assistant for NDP Consulting.
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