Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Principal Machine Learning Engineer

Full-time

Acclaim

Role Description

We are looking for a senior-level ML expert with deep experience in Speech AI, ideally focused on TTS / Voice Generation, to help build and scale production-grade speech systems. This is a highly hands-on role for someone who combines strong research capabilities with real-world production experience and can operate effectively in a fast-moving startup environment.

Qualifications

  • 5+ years of experience in Speech AI, preferably TTS / Voice Generation
  • TTS has been a primary focus in recent years
  • Hands-on experience training and fine-tuning TTS models
  • Proven experience deploying ML models into real production environments
  • Strong understanding of inference, latency, scaling, monitoring, and reliability
  • Strong ML background overall (ML Scientist / ML Engineer trajectory)
  • Strong coding and engineering skills

Requirements

  • Develop and improve TTS / Voice Generation models
  • Train, fine-tune, and evaluate speech models
  • Bring research ideas into production systems
  • Work across research, engineering, and product
  • Help define technical direction and ML best practices
  • Drive execution in a fast-changing environment
  • Collaborate closely with engineering, product, and business stakeholders

Benefits

  • Experienced team, Acclaim is formed by a team of enthusiastic professionals who have created award-winning devices, voice assistants, and other AI-driven products for BigTech corporations
  • Cutting-edge technologies, we build technologies using our areas of expertise, including Computer Vision, Speech Technologies, Natural Language Understanding, Generative AI, etc. LLM and Diffusion models
  • Rapid career progression, facilitated by our team of seasoned senior professionals who hail from prestigious, industry-leading companies
  • Remote work opportunities from Europe / US
  • The company has prominent clients with an opportunity for you to work on different projects and/or to be involved in developing our proprietary products
  • A company with entrepreneurial spirit. We offer a secure workspace, thanks to the big clients we've raised, along with a true start-up culture.
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Principal Machine Learning Engineer in Remote vacancy
  • $192.4k

    Role Description Universal Ads is looking for a Sr. Principal Machine Learning Engineer to lead the design, implementation, and evolution of our ML stack. You’ll architect the systems that power our marketplace, including expected value models for performance advertising... 
    Principal
    Full time
    Work experience placement

    Comcast

    Remote
    2 days ago
  • $209.7k - $273.78k

    Role Description As a Principal Machine Learning Engineer, you will drive the development and implementation of cutting-edge machine learning algorithms, training sophisticated models, and collaborating with product, engineering, and analytics teams to build AI functionalities... 
    Principal
    Full time

    Atlassian

    Remote
    13 hours ago
  • $250k - $280k

    Role Description We are looking for a Senior Principal Machine Learning Engineer to lead the design and delivery of end-to-end ML/AI systems that turn vast volumes of claims, clinical, and member data into measurable performance and reduced waste. You will define technical... 
    Principal
    Full time

    Cotiviti

    Remote
    13 hours ago
  • $170k - $200k

    Role Description As a Principal Machine Learning Engineer, you are a deep technical authority responsible for designing and evolving the most critical ML systems in the company. This is a hands-on, high-impact role focused on depth. This position is 100% Remote. Responsibilities... 
    Principal
    Full time
    Remote work

    Ginas Tech Jobs

    Remote
    4 days ago
  • $285.8k

     ...company to create easy, accurate, and consistent AI features for our millions of customers and their customers. This Principal Machine Learning Engineer role will focus on AI Context: building the systems that help HubSpot's AI understand customer, company, activity, and... 
    Principal
    Full time

    HubSpot

    Remote
    1 day ago
  • $184k - $250k

     ...Description Armis is seeking a talented and motivated AI Pipeline Engineer to join our Strategic Initiatives team. Reporting to the Sr....  ...Kubernetes). ~Strong understanding of data processing and machine learning concepts. Requirements ~Salary range guidance for this... 
    Principal
    Full time

    Armis Security

    Remote
    3 days ago
  • $300k - $375k

    Role Description We are looking for a Principal Machine Learning Engineer to shape the future of machine learning across Prodege’s Performance Marketing business. This is a high-impact role for someone who wants to own more than models. You will build and evolve the production... 
    Principal
    Full time
    Flexible hours

    Prodege

    Remote
    6 days ago
  • $190k - $404k

     ...find convenient and affordable healthcare. ~Define and drive machine learning strategy across multiple domains and product areas while...  ...model governance ~Define and implement scalable feature engineering and data pipeline strategies ~Lead cross-functional initiatives... 
    Principal
    Full time
    Temporary work

    GoodRx

    Remote
    5 days ago
  • $205k - $230k

    Role Description The Machine Learning Engineer will tackle challenging problems and create scalable machine learning systems and platforms that make an impact on millions of users. This role will work closely with business partners to provide machine intelligence driven... 
    Principal
    Full time
    Work experience placement

    iHerb

    Remote
    3 days ago
  • $205k - $230k

    Role Description The Machine Learning Engineer will tackle challenging problems and create scalable machine learning systems and platforms that make an impact on millions of users. This role will work closely with business partners to provide machine intelligence driven... 
    Principal
    Full time
    Work experience placement
    Casual work
    Work at office

    iHerb, LLC

    Remote
    3 days ago
  • $292k - $365k

    Role Description The Community You Will Join: ~Machine Learning and Artificial Intelligence are at the heart of the Airbnb product....  ...Infrastructure. ~Partner with product managers, software engineers, data scientists, and operation teams to brainstorm, design,... 
    Principal
    Full time
    Work experience placement
    Casual work
    Live in
    Work at office
    Remote work

    Airbnb

    Remote
    4 days ago
  •  ...for high-volume, real-time, multi-modal machine-generated data — including logs, time series...  ...excellence of Splunk and Cisco's global engineering capabilities. Our work spans networking,...  ...structure and unstructured data, deep learning-based time series modeling, advanced... 
    Principal
    Remote work
    Flexible hours

    Cisco

    United States
    3 days ago
  •  ...Principal Software Engineer For Backend Development Our client is seeking a Principal Software Engineer focused on backend development to...  ...focusing on performance, scalability, and state-of-the-art machine learning integration. You will collaborate with their founders... 
    Principal
    Remote work
    Flexible hours

    NxT Level

    San Francisco, CA
    13 hours ago
  • $233.6k - $350.4k

     ...Principal Machine Learning Engineer Paramount Streaming is building the next generation of personalization and discovery across global platforms. This role leads high-impact machine learning initiatives focused on optimizing the Paramount+ sign-up and Pluto TV registration... 
    Principal
    Remote work

    Paramount Global Services

    United States
    3 days ago
  • $204.4k - $326.6k

     ...facing agentic experiences at scale. We are looking for a Principal engineer with strong, senior-level leadership - someone who sets strategic...  ...platform orgs. About the role As a Principal Machine Learning Engineer in the Agentic Data Platform organization, you... 
    Principal
    Permanent employment
    Live in
    Work at office
    Local area
    Remote work

    Zillow

    United States
    13 hours ago
  • $193.5k - $303.15k

    Role Description We’re looking for a Principal Machine Learning Systems Engineer to architect and scale the AI agents facing platform. The team is evolving from a vector/semantic search platform into a full hybrid search capability and, ultimately, into Atlassian’s agentic... 
    Principal
    Full time

    Atlassian

    Remote
    2 days ago
  •  ...Principal Machine Learning Engineer ConnectWise is an industry and global leading software company with over 3,000 colleagues in North America, EMEA and APAC. As a community-driven software company dedicated to the success of technology solution providers, our suite... 
    Principal
    Local area
    Remote work

    ConnectWise

    United States
    2 days ago
  • $162k - $225k

     ...Principal Machine Learning Engineer Remote - New York City, NY; Remote - Seattle, WA; Remote - United States; San Francisco - Hybrid About the Principal Machine Learning Engineer at Headspace: Machine Learning at Headspace is a dynamic and innovative group whose... 
    Principal
    Full time
    Work at office
    Local area
    Remote work
    3 days per week

    Headspace

    United States
    13 hours ago
  • $228k - $253k

     ...Ibotta is seeking a Principal Machine Learning Engineer to join our Core Data & Analytics team and contribute to our mission to Make Every Purchase Rewarding. We're looking for someone who has a passion for building scalable machine learning solutions using technologies... 
    Principal
    Full time
    Work at office
    Immediate start
    Remote work
    Relocation
    Relocation package
    Flexible hours

    Ibotta

    Denver, CO
    4 days ago
  •  ...choice sites and achieves a 4.7+ star rating on Google Reviews. Position Overview: We are looking for a Principal Machine Learning Engineer to serve as a hands-on technical leader for machine learning, predictive modeling, scoring, decisioning, and applied... 
    Principal
    Temporary work
    Remote work

    Medical Guardian

    Philadelphia, PA
    3 days ago
  • $150k - $200k

     ...Principal Mlops Engineer McLean, VA Boston, MA San Antonio, TX Colorado Springs, CO Tampa, FL Top Secret Polygraph Unspecified Senior Level...  ..., we are investing in a more mature end-to-end machine learning platform to support model development, evaluation, deployment... 
    Principal
    Live in
    Remote work
    Flexible hours

    Navstar

    United States
    3 days ago
  • Ginas Tech Jobs is seeking a Principal Machine Learning Engineer to set the technical standard for ML systems across training, inference, evaluation and deployment. This 100% remote role balances hands‑on engineering with architectural leadership, spanning data, models,... 
    Principal
    Remote job

    Ginas Tech Jobs

    San Francisco, CA
    4 hours ago
  • Role Description We're looking for a AI/ML Engineer (Senior/Staff/Principal) - Threat Detection who will design, build, and operationalize the...  ...of identity security, behavioral analytics, and applied machine learning — building production systems that analyze ZTNA audit logs... 
    Principal
    Full time
    Worldwide

    AppGate Cybersecurity, Inc.

    Remote
    7 days ago
  • $180.02k - $261.02k

    Role Description AI/ML Engineers at Mayo Clinic play a pivotal role...  ...operational efficiency. As a Senior Principal AI/ML Engineer, you will lead...  ...~Representation learning approaches ~Data fusion strategies...  ...teams. ~Leveraging machine learning techniques such as deep... 
    Principal
    Full time
    Flexible hours

    Mayo Clinic

    Remote
    3 days ago
  • $129.81k - $174.28k

     ...require continuous reviews with VBA stakeholders. As an AI/ML Engineer Principal, the work you’ll do at GDIT will be impactful to the...  ...Agentic AI to achieve desired business outcomes ~Utilizes machine learning based tools to monitor and analyze model performance ~... 
    Principal
    Full time
    Temporary work
    Flexible hours

    General Dynamics Information Technology

    Remote
    2 days ago
  •  ...Mentor technical teams and guide solution architects, AI/ML engineers. ~Ensure ethical and responsible AI practices including bias...  ...the organization. ~Collaborate with leadership to align machine learning strategies with overall business objectives. ~Represent... 
    Principal
    Full time
    Work at office
    Flexible hours

    3Pillar

    Remote
    13 hours ago
  • $296k - $370k

    Role Description We are seeking a seasoned Principal AI/ML Researcher and Engineer with deep expertise in Bayesian Learning, and Distributional Reinforcement Learning (RL)...  ...15+ years of technical experience in Applied Machine Learning, including producing code and deploying... 
    Principal
    Full time

    Airbnb

    Remote
    3 days ago
  • $135.9k - $213.1k

    Role Description We are seeking a Principal AI/ML Engineer to serve as a technical leader and architect for our organization’s AI/ML strategy...  ...role, you will define the long-term technical vision for machine learning and MLOps, drive cross-team alignment on architecture and... 
    Principal
    Full time
    Remote work

    Cogniify

    Remote
    1 day ago
  • $163.28k - $236.75k

    Role Description AI/ML Engineers at Mayo Clinic play a pivotal role...  ...operational efficiency. As a Principal AI/ML Engineer, you will lead...  ..., representation learning approaches, and data fusion strategies...  ...business problems. ~Leveraging machine learning techniques to lead... 
    Principal
    Full time
    Remote work
    Visa sponsorship
    Flexible hours

    Mayo Clinic

    Remote
    3 days ago
  • $314.58k

     ...marketplace design and operations. What we’re looking for: Degree in Computer Science, Machine Learning, Statistics or related field. 10+ years of professional experience as a hands-on engineer and technical leader leading multiple projects. Strong software engineering and... 
    Principal
    Temporary work
    Work at office
    Relocation
    Relocation package

    Pinterest

    San Francisco, CA
    13 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Principal Machine Learning Engineer. Be the first to apply!