Jobs in the United States

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IT Applications Engineer
Liberty Dental Plan Careers
Remote, United States
We're looking for a technically versatile IT Applications Engineer who thrives on solving complex application and infrastructure challenges while supporting critical enterprise systems.…
Added 1 min ago
RTX Senior Equipment Technician (D2 Day Shift)
GLOBALFOUNDRIES U.S. 2 LLC
United States
Ability to work in a standing position for >85% of a 12-hour shift (excluding breaks) · Ability to walk on uneven surfaces for >85% of a 12-hour shift
Added 1 min ago
IMP Sr Technician Equipment Engineering (D1 Day Shift)
GLOBALFOUNDRIES U.S. 2 LLC
United States
Ability to work in a standing position for >85% of a 12-hour shift (excluding breaks) · Ability to walk on uneven surfaces for >85% of a 12-hour shift
Added 2 mins ago
Summer 2027 Quality Engineer enGen Undergraduate Intern
Highmark Health
Camp Hill, PA
The Summer 2027 Quality Engineer enGen Undergraduate Internship provides students with an opportunity to gain hands-on experience supporting strategic quality transformation and process…
Added 2 mins ago
Senior Technical IT Storage Engineer
Highmark Health
Remote, United States
…analysts, and engineers to build and optimize solutions, ensuring quality, integrity, and performance. The ideal candidate is adaptable, solution-oriented, and capable of collaborating…
Added 2 mins ago
Bridge Design-Build Project Manager
GFT.
Boston, MA
…Boston office staff have served as the lead designer or owner’s engineer for 13 MassDOT DB projects with a total construction value over $750M. These projects have involved complex…
Added 2 mins ago
Test Engineer Supervisor
Foxconn WI
Mount Pleasant, WI
…test procedures. This position works closely with Production, Quality, Manufacturing Engineering, and other cross-functional teams to ensure product quality, equipment reliability, and…
Added 2 mins ago
Mainframe Technical Engineer
Highmark Health
Remote, United States
…analysts, and engineers to build and optimize solutions, ensuring quality, integrity, and performance. The ideal candidate is adaptable, solution-oriented, and capable of collaborating…
Added 2 mins ago
Technical Engineer
Highmark Health
Remote, United States
…analysts, and engineers to build and optimize solutions, ensuring quality, integrity, and performance. The ideal candidate is adaptable, solution-oriented, and capable of collaborating…
Added 2 mins ago
Software Engineer Senior (Java, SpringBoot, Tomcat 11, Informatica)
PNC
Strongsville, OH · Pittsburgh, PA
…opportunity to contribute to the company’s success. As a Software Engineer Senior (Java, SpringBoot, Tomcat 11, Informatica) within PNC's DNA Enterprise Warehouse organization, you will be…
Added 3 mins ago
V
Supplier Quality Engineer - Mantua, Ohio
Viega
McPherson KS, KS
- $68,000 to $88,000 USD / year
The Supplier Quality Engineer is responsible esponsible for all aspects of supplier quality for a global supply base, working with purchasing, technology, quality and manufacturing to…
Added 3 mins ago
PIT Operator - 2nd Shift
GXO Logistics
Horn Lake, MS
Demonstrate an understanding of the Supply Chain quality policy
Added 3 mins ago
Senior Operations Manager - 2nd Shift
GXO Logistics
Lithia Springs, GA
Drive quality operations through the application of Lean methodologies
Added 3 mins ago
PIT Operator - Day Shift
GXO Logistics
Hanahan, SC
Demonstrate an understanding of the Supply Chain quality policy
Added 3 mins ago
GL
Forklift Operator - 3rd Shift
GXO Logistics
Manassas, VA
- $23.25 USD / hour
Demonstrate an understanding of the Supply Chain quality policy
Added 4 mins ago
Principal Supplier Quality Engineer
Westinghouse Electric Company, LLC
Cranberry Township, NC
As a Principal Supplier Quality Engineer, you will lead others in multiple quality assurance tasks to ensure externally sourced products meet the quality and technical requirements defined…
Added 4 mins ago
CNC/Wire EDM Machinist - (Evening, Weekend Day and Weekend Night shifts)
Smiths Group
Pasadena, TX
Day shift prefers someone with experience on Mazak lathe (exp
Added 4 mins ago
Mechanical Engineer II
INSPYR Solutions
Westborough, MA
We are seeking a talented and motivated engineer with a proven track record of implementing Quality Engineering practices to support robotics and automation solutions throughout their life…
Added 4 mins ago
Power Platform / Python / AI Software Engineer
INSPYR Solutions
Deerfield Beach, FL
Sr AI & Automation Engineer (ideally .NET) and some automation and AI engineering experience.
Added 5 mins ago
Continuous Improvement Engineer
Ellisville, MS
…across manufacturing and operational areas to improve safety, quality, delivery, cost, and operational…
Added 5 mins ago
Electrical Engineer 4
Silfex, a Lam Research Company
Springfield, OH · Eaton, OH
The Electrical Equipment Design and Reliability Engineer will support Silfex internal and external supplier-related equipment development projects with primary ownership of electrical…
Added 5 mins ago
Principal Product Software Engineer
Disney Entertainment & Sports LLC
Bristol, CT
…out enhanced AI capabilities to accelerate the development process as well as to drive various media workflows such as clip creation, ad insertion and…
Added 5 mins ago
SDET Contractor
PlayStation Global
Aliso Viejo, CA
We are looking for an experienced Software Development Engineer in Test (SDET) to help ensure the quality, reliability, and resilience of Agentic AI systems and backend services. This role…
Added 5 mins ago
SDET Contractor
PlayStation Global
San Diego, CA
We are looking for an experienced Software Development Engineer in Test (SDET) to help ensure the quality, reliability, and resilience of Agentic AI systems and backend services. This role…
Added 6 mins ago
Remote Sensing Architecture Performance Analyst Engineer/Senior Remote Sensing Architecture Performance Analyst Engineer
The Aerospace Corporation
Chantilly, VA · El Segundo, CA · Colorado Springs, CO
We are seeking a Remote Sensing Architecture Performance Analyst Engineer that will make use of sophisticated modeling and simulation tools in support of requirements verification,…

Lila Sciences

ML Research Engineer, Performance Optimization

Cambridge, MA, United States

$148,000 - $240,000 USD

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Job details

Pay: $148,000 - $240,000 USD
Posting language: English
Posted: Nov 10, 2026

Original job description

Your Impact at LILA

Lila is building a platform where AI and automation co-evolve to accelerate scientific discovery Our AI Research team is looking to hire a ML Research Engineer to maximize iteration speed for mid- and post-training runs on 1T+ parameter LLMs using the latest NVIDIA chips. This involves not only maximizing GPU utilization on an individual training run but also making these optimizations maintainable, reusable, and adaptable so that the rest of the research team always knows how to confidently use the latest optimized stack.

What You'll Be Building

GPU compute performance: profiling, kernel development, long-context handling, memory footprint optimization
GPU cluster performance: collective/MoE framework optimization, comm/compute overlap, RDMA/IB/EFA usage, P/D disaggregation
Big data handling: manage mid-training scale data across storage, streaming, tokenization, and processing
RL pipeline: optimize the async RL cycle, including environment/sandbox interfacing, long rollout handling, large token metadata (such as router replay), and weight sync
Setting the performance standard: make sure optimized configurations are tested, accessible, and adaptable to research tasks so that the whole team can work at maximum velocity
Establishing the Pareto frontier: communicate with researchers about throughput/accuracy tradeoffs (e.g. lower-precision compute, higher async staleness) to establish optimal points

What You'll Need to Succeed

BS/MS in Computer Science or a related quantitative field and 4+ years working as a software engineer or machine learning engineer, or PhD in a relevant research area and 1+ years work experience.
Experience with LLM inference libraries such as vLLM and training libraries such as Megatron, including usage and throughput optimization.
Experience running LLM inference and/or training at scale across multi-node GPU clusters.
Familiarity with core concepts in reinforcement learning.
Proven track record of software engineering excellence - clean APIs, well-tested code, thoughtful abstractions.
Hands-on experience supporting and maintaining production libraries used by other engineers and researchers.
Strong CI/CD skills - experience designing integration test suites, build pipelines, and automated quality gates for multi-package ecosystems.
A passion for agentic systems and awareness of cutting-edge approaches in LLM tool use and autonomy.

Bonus Points For

Experience working with kernel DSLs and frameworks like CUDA, CuTe, CuTile, Triton, etc.
Experience with GPU networking frameworks like NCCL and NIXL, as well as fabrics like NVLink, IB, and EFA.
Experience with distributed systems or compute frameworks (Ray, Flyte, Airflow, or similar).
Familiarity with containerized compute backends (Docker, Modal) and sandbox orchestration.
Experience with Ray actors, Ray Serve, or similar actor-model frameworks.

Compensation

We offer competitive base compensation with bonus potential and generous early-stage equity. Your final offer will reflect your background, expertise, and expected impact.

U.S. Benefits. Full-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program.

International Benefits. Full-time employees outside the U.S. receive a comprehensive benefits program tailored to their region. USD salary ranges apply only to U.S.-based positions; international salaries are set to local market.

Expected Base Salary Range

$148,000 - $240,000 USD

About LILA

Lila Sciences is building Scientific Superintelligence™ to solve humankind's greatest challenges. We believe science is the most inspiring frontier for AI. Rather than hard-coding expert knowledge into tools, LILA builds systems that can learn for themselves.

LILA combines advanced AI models with proprietary AI Science Factory™ instruments into an operating system for science that executes the entire scientific method autonomously, accelerating discovery at unprecedented speed, scale, and impact across medicine, materials, and energy. Learn more at www.lila.ai.

Guided by our core values of truth, trust, curiosity, grit, and velocity, we move with startup speed while tackling problems of historic importance. If this sounds like an environment you'd love to work in, even if you don't meet every qualification listed above, we encourage you to apply.

We’re All In

Lila Sciences is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.

Information you provide during your application process will be handled in accordance with our Candidate Privacy Policy.

A Note to Agencies

Lila Sciences does not accept unsolicited resumes from any source other than candidates. The submission of unsolicited resumes by recruitment or staffing agencies to Lila Sciences or its employees is strictly prohibited unless contacted directly by Lila Science’s internal Talent Acquisition team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of Lila Sciences, and Lila Sciences will not owe any referral or other fees with respect thereto.

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Jobs in the United States