Know ATS Score
CV/Résumé Score
  • Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Senior ML Training Engineer.
United States Jobs Expertini

Urgent! Senior ML Training Engineer Job Opening In Seattle – Now Hiring AION

Senior ML Training Engineer



Job description

AION is building the next generation of AI cloud platform by transforming the future of high-performance computing (HPC) through its decentralized AI cloud.

Purpose-built for bare-metal performance, AION democratizes access to compute power for AI training, fine-tuning, inference, data labeling, and beyond.

By leveraging underutilized resources such as idle GPUs and data centers, AION provides a scalable, cost-effective, and sustainable solution tailored for developers, researchers, and enterprises.

Led by high-pedigree founders with previous exits, AION is well-funded by major VCs with strategic global partnerships.

Headquartered in the US with global presence, the company is building its initial core team in India, London and Seattle.

Who You Are

You're an ML systems engineer who's passionate about building high-performance inference infrastructure.

You don't need to be an expert in everything - this field is evolving too rapidly for that - but you have strong fundamentals and the curiosity to dive deep into optimization challenges.

You thrive in early-stage environments where you'll learn cutting-edge techniques while building production systems.

You think systematically about performance bottlenecks and are excited to push the boundaries of what's possible in AI infrastructure.

Requirements

Key Responsibilities

  • Architect and implement distributed training solutions for customers running pre-training, fine-tuning, and RL workloads on AION infrastructure.
  • Guide customers through large-scale training implementations including data parallelism, model parallelism, and pipeline parallelism strategies.
  • Design and optimize multi-GPU training setups with proper gradient synchronization, communication strategies, and scaling configurations.
  • Optimize and develop POCs for customer training accelerators including efficient data loading pipelines, gradient checkpointing, and memory optimization techniques.
  • Create comprehensive monitoring and debugging frameworks for distributed training jobs with performance tracking and bottleneck resolution.
  • Conduct technical workshops and training sessions on distributed training, reasoning techniques, and post-training optimization methodologies.
  • Support customers with advanced fine-tuning workflows including reward model training, constitutional AI, and alignment techniques.
  • Troubleshoot and resolve customer training bottlenecks including scaling inefficiencies and optimization challenges.
  • Collaborate with tech and product teams to translate customer needs into platform improvements and feature requirements.

Skills & Experience

  • High agency individual looking to own customer success and influence training platform architecture.
  • 4+ years of ML engineering experience with focus on training large-scale models and distributed systems.
  • Expert-level PyTorch experience including distributed training, DDP implementation, and multi-GPU optimization.
  • Production experience with distributed training techniques including data parallelism, model parallelism, pipeline parallelism.
  • Strong understanding of gradient synchronization and communication strategies for multi-node training.
  • Hands-on experience with large dataset handling and efficient data loading at scale.
  • Proficiency in training infrastructure tools such as Megatron-LM, DeepSpeed, FairScale, or similar frameworks.
  • Excellent communication and teaching skills with ability to explain complex technical concepts to diverse audiences.
  • Customer-facing experience in technical consulting, solutions engineering, or developer relations roles.
  • Experience with RLHF and fine-tuning pipelines including reward model training and post-training optimization.
  • Understanding of reasoning techniques including Chain-of-Thought prompting and advanced reasoning workflows.

Nice to have

Large-scale pre-training experience (7B+ parameters), advanced reasoning implementation (Tree-of-Thought, self-consistency), DPO and constitutional AI expertise, open-source contributions to training frameworks, conference speaking or technical evangelism experience.

Benefits

  • Join the ground floor of a mission-driven AI startup revolutionizing compute infrastructure.
  • Work with a high-caliber, globally distributed team backed by major VCs.
  • Competitive compensation and benefits.
  • Fast-paced, flexible work environment with room for ownership and impact.
  • Hybrid model: 3 days in-office, 2 days remote with flexibility to work remotely for part of the year.

In case you got any questions about the role please reach out to hiring manager on or .


Required Skill Profession

Computer Occupations



Your Complete Job Search Toolkit

✨ Smart • Intelligent • Private • Secure

Start Using Our Tools

Join thousands of professionals who've advanced their careers with our platform

Rate or Report This Job
If you feel this job is inaccurate or spam kindly report to us using below form.
Please Note: This is NOT a job application form.


    Unlock Your Senior ML Potential: Insight & Career Growth Guide


  • Real-time Senior ML Jobs Trends in Seattle, United States (Graphical Representation)

    Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Senior ML in Seattle, United States using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 186768 jobs in United States and 2744 jobs in Seattle. This comprehensive analysis highlights market share and opportunities for professionals in Senior ML roles. These dynamic trends provide a better understanding of the job market landscape in these regions.

  • Are You Looking for Senior ML Training Engineer Job?

    Great news! is currently hiring and seeking a Senior ML Training Engineer to join their team. Feel free to download the job details.

    Wait no longer! Are you also interested in exploring similar jobs? Search now: .

  • The Work Culture

    An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at AION adheres to the cultural norms as outlined by Expertini.

    The fundamental ethical values are:
    • 1. Independence
    • 2. Loyalty
    • 3. Impartiality
    • 4. Integrity
    • 5. Accountability
    • 6. Respect for human rights
    • 7. Obeying United States laws and regulations
  • What Is the Average Salary Range for Senior ML Training Engineer Positions?

    The average salary range for a varies, but the pay scale is rated "Standard" in Seattle. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

  • What Are the Key Qualifications for Senior ML Training Engineer?

    Key qualifications for Senior ML Training Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.

  • How Can I Improve My Chances of Getting Hired for Senior ML Training Engineer?

    To improve your chances of getting hired for Senior ML Training Engineer, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

  • Interview Tips for Senior ML Training Engineer Job Success
    AION interview tips for Senior ML Training Engineer

    Here are some tips to help you prepare for and ace your job interview:

    Before the Interview:
    • Research: Learn about the AION's mission, values, products, and the specific job requirements and get further information about
    • Other Openings
    • Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.
    • Dress Professionally: Choose attire appropriate for the company culture.
    • Prepare Questions: Show your interest by having thoughtful questions for the interviewer.
    • Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.
    During the Interview:
    • Be Punctual: Arrive on time to demonstrate professionalism and respect.
    • Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.
    • Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.
    • Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.
    • Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.
    • Follow Up: Send a thank-you email to the interviewer within 24 hours.
    Additional Tips:
    • Be Yourself: Let your personality shine through while maintaining professionalism.
    • Be Honest: Don't exaggerate your skills or experience.
    • Be Positive: Focus on your strengths and accomplishments.
    • Body Language: Maintain good posture, avoid fidgeting, and make eye contact.
    • Turn Off Phone: Avoid distractions during the interview.
    Final Thought:

    To prepare for your Senior ML Training Engineer interview at AION, research the company, understand the job requirements, and practice common interview questions.

    Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the AION's products or services and be prepared to discuss how you can contribute to their success.

    By following these tips, you can increase your chances of making a positive impression and landing the job!

  • How to Set Up Job Alerts for Senior ML Training Engineer Positions

    Setting up job alerts for Senior ML Training Engineer is easy with United States Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!