12 jobs found in Hamilton, VA

Are you a collaborative Machine Learning Ops Engineer looking to work for a mission driven global organization? Are you looking to drive cutting edge products that have a true societal impact? About the team, this team that powers Elsevier's Health platforms: Clinical Key AI, Sherpath AI, and AI-driven automated clinical and content workflows. You will bridge Data Science and Engineering to turn experimental NLP/IR/GenAI models into secure, reliable, and scalable services. Our systems operate over one of the world's largest medical and scholarly landscapes. About the role, as a Senior Machine Learning Engineer you'll work on AI-based features (GenAI, Agentic AI, RAG, etc.) search/ranking quality, and knowledge graph aware retrieval while enforcing content rights and editorial confidentiality. Key Responsibilities ML & LLM Engineering, Search and Recommendation Engines Automate and orchestrate machine learning workflows across major cloud and AI platforms (AWS, Azure,...

Job Description Are you a collaborative Principal AI Engineering Lead looking to work for a mission driven global organization? About the role - As a Principal AI Engineer- This position serves as a subject matter expert for a specific team of Software Engineers. In addition to writing code on complex systems and applications, this position provides direction on project plans, schedules, and methodologies. About the team , This team supports CK AI Service team. The new Lead Engineer will have six direct reports and will own the technical strategy and execution for the CK AI Service, including the design and governance of retrieval-augmented generation (RAG) workflows and API expansion. This role will improve delivery velocity, reduce bottlenecks and single points of failure, drive standardization, mentoring, and cross-functional alignment as the platform matures, and establish a sustainable leadership model to support the planned division and growth of the team. Requirements...

Are you a collaborative Software Engineering Lead looking to work for a mission driven global organization? About the role - As Engineering Lead-You will lead and manage a small team of engineers, fostering their growth and ensuring delivery excellence. You will be entrusted with making sure your team is set up for success as they deliver products. This position serves as a subject matter expert for a specific team of Software Engineers. In addition to writing code on complex systems and applications, this position provides direction on project plans, schedules, and methodologies. About the team , This team supports CK AI Service team. The new Lead Engineer will have six direct reports and will own the technical strategy and execution for the CK AI Service, including the design and governance of retrieval-augmented generation (RAG) workflows and API expansion. This role will improve delivery velocity, reduce bottlenecks and single points of failure, drive standardization,...

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems , running countless experiments (300+ at a time!) with our massive user base to make data-driven decisions, and educating our users and employees alike. You’ll have limitless learning opportunities, mentorship and collaboration with world-class minds, and a variety of projects with large scopes â€" while doing work that’s both fun and meaningful. Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world. Below you can find more information about the teams we're hiring for: Subscription Crossgrades Team: As an Android engineer on the Subscription Crossgrades Team, you’ll build features that help learners discover and subscribe to the Duolingo...

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems , running countless experiments (300+ at a time!) with our massive user base to make data-driven decisions, and educating our users and employees alike. You’ll have limitless learning opportunities, mentorship and collaboration with world-class minds, and a variety of projects with large scopes â€" while doing work that’s both fun and meaningful. Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world. About the role... We are looking for an experienced AI Research Engineer to join our Duolingo Monetization team. The ideal candidate will have a proven track record as an AI research engineer, with extensive experience across various machine...

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems , running countless experiments (300+ at a time!) with our massive user base to make data-driven decisions, and educating our users and employees alike. You’ll have limitless learning opportunities, mentorship and collaboration with world-class minds, and a variety of projects with large scopes â€" while doing work that’s both fun and meaningful. Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world. About the role... As a Platform Engineer on the Compute team, you’ll improve how engineers build and run services, helping ensure our compute platform is reliable at scale for our learners and fellow Duo engineers. The Compute team builds and...

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems , running countless experiments (300+ at a time!) with our massive user base to make data-driven decisions, and educating our users and employees alike. You’ll have limitless learning opportunities, mentorship and collaboration with world-class minds, and a variety of projects with large scopes â€" while doing work that’s both fun and meaningful. Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world. About the role... As a Platform Engineer on the Compute team, you’ll improve how engineers build and run services, helping ensure our compute platform is reliable at scale for our learners and fellow Duo engineers. The Compute team builds and...

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems , running countless experiments (300+ at a time!) with our massive user base to make data-driven decisions, and educating our users and employees alike. You’ll have limitless learning opportunities, mentorship and collaboration with world-class minds, and a variety of projects with large scopes â€" while doing work that’s both fun and meaningful. Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world. About the role Short Form Area: As an iOS engineer in the Short Form Area, you'll build features that make up the core of the learning experience on Duolingo. Our short-form lessons are where learners spend the majority of their time on the...

Associate AI Engineer Job Level : Any Level of Education : Masters Degree Job Type : Full-Time/Regular Date Updated : 03/04/2026 Years of Experience : Not Applicable Will this position have direct reports? : No Salary : TBD Job Description About ETS: ETS is a global education and talent solutions organization enabling lifelong learners worldwide to be future-ready. For more than 75 years, we've been advancing the science of measurement to build benchmarks for fair and valid skill assessment across cultures and borders. Our worldwide impact extends through our renowned assessments including TOEFL®, TOEIC®, GRE® and Praxis® tests, serving millions of learners in more than 200 countries and territories. Through strategic acquisitions, we've expanded our global capabilities: PSI strengthens our workforce assessment solutions, while Edusoft, Kira Talent, Pipplet, Vericant, and Wheebox enhance our educational technology and assessment platforms across...

Senior Software Developer Job Level : Any Level of Education : BA/BS Job Type : Full-Time/Regular Date Updated : 02/23/2026 Years of Experience : Not Applicable Will this position have direct reports? : No Salary : $110,000 USD Annually - $135,000 USD Annually Job Description About ETS: ETS is a global education and talent solutions organization enabling lifelong learners worldwide to be future-ready. For more than 75 years, we've been advancing the science of measurement to build benchmarks for fair and valid skill assessment across cultures and borders. Our worldwide impact extends through our renowned assessments including TOEFL®, TOEIC®, GRE® and Praxis® tests, serving millions of learners in more than 200 countries and territories. Through strategic acquisitions, we've expanded our global capabilities: PSI strengthens our workforce assessment solutions, while Edusoft, Kira Talent, Pipplet, Vericant, and Wheebox enhance our educational technology...

Job Description Reporting to the Director of Virginia Tech Electric Service (VTES), the Engineering Manager supervises and coordinates all engineering activities in support of the distribution of electricity on the VTES System on the Virginia Tech Campus and for VTES customers within the Town of Blacksburg. The Engineering Manager will promote reliable and safe operation of the VTES distribution system through identifying and engineering needed expansion and maintenance of the VTES system, development of appropriate procedures, support of routine and emergency maintenance, and monitoring and maintenance of a sound preventative maintenance program. Supervises engineering staff in VTES. Supports development of budgets by keeping abreast of and contributing discussion of issues such as system demand, supplier demand, and electric industry rate setting practices. Assists in developing and implementing grid modernization, grid innovations and integration of renewable and clean energy...

Job Description The Tire Test Engineer is responsible for conducting tire force and moment evaluations using GCAPS’ globally exclusive Flat Trac LTRe system and Static Fixture. This role involves preparing, executing, and validating test programs while collaborating with a diverse range of customers, including motorsports teams, leading automotive manufacturers, and tire and sensor developers. The Tire Test Engineer plays a key role in delivering precise and reliable data through comprehensive testing, analysis, and technical expertise. This position is located in Alton, VA and requires full-time, on-site attendance and the use of safety/protective equipment. The position is subject to an alternate work schedule (shift work) to balance sponsored research testing needs with availability of test equipment. Steel-toe shoes are required by OSHA in workplaces with hazards like falling/rolling heavy objects, sharp objects piercing the sole, electrical shock risks, or exposure to...