Senior Voice Platform Engineer — Real-Time API & Infra
Togetherai
Togetherai is seeking a Senior Platform Engineer to lead the API and infrastructure for our voice AI platform. This role focuses on developing real-time WebSocket and APIs for voice applications, ensuring reliability and scalability for high-demand voice services. Ideal candidates will have experience with distributed systems, programming expertise in TypeScript and Python, and a strong understanding of API design. Togetherai offers competitive compensation, equity, and benefits, emphasizing a collaborative environment focused on AI innovations. #J-18808-Ljbffr Togetherai
$200k - $260k
A leading AI infrastructure company is seeking a Senior Platform Engineer to manage the API and infrastructure layer for voice workloads. This pivotal role involves building real-time WebSocket and APIs and designing autoscaling for voice applications. Candidates should...Senior- Together AI in San Francisco is seeking a Staff Platform Engineer to own the architecture of their Voice AI platform. You will define the technical direction of real-time APIs while ensuring latency standards are met, and you will lead a team that builds scalable systems...Suggested
- Phonely in San Francisco is seeking a Senior Backend Engineer (Python) to build and maintain stateful Python systems that drive the voice AI in real-time conversations. You will integrate multiple LLM providers, design robust APIs, and write high-performance code. This...SeniorWork at office
$300k - $375k
A leading conversational AI platform in California seeks a Staff Software Engineer focused on Voice Agent. This role involves owning the architecture of the voice runtime... ...experience with technical leadership in real-time systems. Highly collaborative environment that...SuggestedWork at office$120k - $200k
...more. About the Role As a Senior Infrastructure Engineer at Bland, you'll help us to... ...systems that handle real-time voice processing, scale ML inference... ...directly determines whether our platform can handle business-... ...of building to support our APIs, you’ll also be building to...SeniorWork at officeNight shift- Gravity Engineering Services Pvt Ltd. is seeking a Senior Infrastructure Engineer in San Francisco, California. In this role, you'll design scalable architectures for real-time voice processing and support our AI models. With 5+ years of experience, you'll build distributed...Senior
$200k - $280k
A leading voice AI startup is seeking a Founding Senior Machine Learning Engineer to fine-tune and deploy human-like voice agents, handling millions of real-time calls. This role offers a salary range of $200,000 to $280,000 per year, with significant equity and benefits...Senior- A leading AI evaluation platform in San Francisco is looking for a Senior Software Engineer specializing in ML infrastructure. The successful candidate will design and develop robust real-time data and API systems, enabling insights for researchers and developers. Ideal...Senior
$275k
...thinking AI company is seeking a Senior ML Infrastructure / Backend Engineer to develop backend systems supporting real-time AI functionality. You will manage APIs, scale cloud infrastructure, and... ...and experience with cloud platforms, shaping the future of AI-powered...Senior- Nooks in San Francisco is searching for senior engineers dedicated to building real-time Voice AI solutions. Ideal candidates will have over 5 years of engineering expertise, particularly in React, Node.js, and low-latency systems. You'll collaborate directly with clients...Senior
- Domu is seeking a Software Engineer in San Francisco to build and own core product features for real-time voice AI systems in the financial sector. You'll work on challenging infrastructure, contributing to Fortune 500 clients. Applicants should have 3+ years of experience...Senior
$200k - $260k
...the best inference infrastructure for voice applications. Our Voice AI platform powers production-grade, real-time voice agents and applications — serving... ...and reliability. We're looking for a Senior Platform Engineer to own the API and infrastructure layer for voice...SeniorFull time$160k - $225k
...layer of defense. Fable is the human risk platform that directly shapes employee behavior.... ...to people automatically, in real time, right where they work. Backed by Redpoint... ...category-defining product Work closely with engineering, data science, and product teams to...Work experience placementRelocation packageFlexible hours$183.7k - $248.6k
Unity is seeking a Senior Machine Learning Infrastructure Engineer in San Francisco to join our Vector Ads team. You will design, build, and maintain the infrastructure that serves ML models in real-time, ensuring they run reliably at scale. Ideal candidates have experience...Senior- ReadyOn, headquartered in San Francisco, seeks a Data Engineer to lead data platform development. This role involves designing scalable data services... ...Python, and will play a crucial role in orchestrating real-time workflows and ensuring data integrity. #J-18808-Ljbffr...Senior
$160k - $240k
Together AI is seeking a Senior Data Engineer to build and operate scalable data infrastructure for... ...with our engineering team to design real-time analytics and billing systems capable... ...have over 5 years of experience in data platforms, a strong programming background, and...Senior- Mercury is seeking an experienced Machine Learning Engineer to build and operate a real-time inference service for risk decisioning. The role requires over 5 years of experience in machine learning and backend engineering. The ideal candidate will possess strong Python...Senior
- A dynamic venture-backed firm based in San Francisco is seeking a skilled engineer to help architect core systems for real-time decision-making and process management. The role involves collaborating with engineers to develop adaptable data structures and enhance operational...SeniorWork at officeFlexible hours
$150k - $250k
Staff/Senior Platform Engineer - Arini Join to apply for the... ...with reliability, real impact, and replacing... ..., multi‑tenant voice infrastructure, high‑availability APIs, and the agent runtime... ...about building infra that’s simple, predictable... ...Type Full‑time Job Function Engineering...SeniorFull timeWork at office- An AI infrastructure company is looking for a Senior ML Engineer to optimize performance for voice models such as speech-to-text and text-to-speech. You will work on productionizing models on advanced serving engines, focusing on GPU utilization and inference optimization...Senior
- Gravity Engineering Services Pvt Ltd. is seeking a Senior ML Engineer to optimize the model serving layer for voice workloads. This role involves working hands-on with inference engines to enhance model performance for speech applications. The ideal candidate will have...Senior
$250k
Trades Workforce Solutions in San Francisco is seeking a Senior Research Scientist to join their well-funded speech AI startup. You’ll work on developing ultra-realistic voice technology, conducting research to advance core speech models, and collaborating with the team...SeniorRemote job- An innovative AI company in San Francisco is seeking a Senior Machine Learning Engineer for Voice AI to optimize voice model inference and productionize cutting-edge voice applications. The ideal candidate will have over 5 years of ML engineering experience, strong Python...Senior
- ...hiring for a role focused on the StreamModule pipeline that powers voice AI. You will be responsible for ensuring the pipeline's... ...architecture. The ideal candidate should have extensive experience with real-time systems and queue architectures like BullMQ and Kafka, along...Senior
$210k - $240k
Postman is seeking a high-ownership infrastructure engineer in San Francisco to enhance their backend infrastructure, focusing on time-series network traffic. The role requires 7+ years of experience and involves collaborating with teams to address technical challenges....SeniorFlexible hours- kadence is seeking a Founding Senior Machine Learning Engineer to redefine voice AI with cutting-edge technology. In this high-ownership role, you'll build and fine-tune explosive large language models that power our voice agents. You'll lead model performance lifecycle...Senior
$170k - $275k
A technology company in San Francisco is seeking a voice AI engineer to lead their voice infrastructure development. This role involves scaling voice operations, creating customer service solutions, and ensuring low latency for thousands of calls simultaneously. Ideal candidates...Senior- Salesforce, Inc. is seeking a Senior Software Engineer to join the team responsible for the voice infrastructure at scale. The role focuses on deploying, maintaining... ...and quality for customers. You will work with real-time communications, SBCs, SIP trunking, and security...Senior
- Sauron is seeking a Backend Engineer in San Francisco to help design and scale the infrastructure for autonomous security systems... ...collaborate across teams to develop scalable backend services, APIs, and real-time systems, contributing to technologically advanced...Senior
- ...development skills, experience with Kafka and NoSQL databases like Cassandra or Couchbase. Responsibilities include designing scalable APIs and maintaining consumer-facing features. Ideal candidates will have over 8 years of relevant experience and a BS/MS in Computer...SeniorContract workLocal areaRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Voice Platform Engineer — Real-Time API & Infra. Be the first to apply!
- data platform engineer San Francisco, CA
- client platform engineer San Francisco, CA
- platform engineer San Francisco, CA
- platform developer San Francisco, CA
- senior platform engineer San Francisco, CA
- platform engineering manager San Francisco, CA
- senior trade analyst San Francisco, CA
- senior app developer San Francisco, CA
- senior customer service advisor San Francisco, CA
- senior international account manager San Francisco, CA
