3,809 Results for

Site Engineer Jobs in Virginia

Jobs

Research Engineer, LangSmith Engine LangChain

New York, New York

Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. The LangSmith Engine team is building a proactive agent engineer that analyzes production traces, identifies important failures, recommends and writes fixes, and helps prevent those issues from coming back.

30+ days ago

Research Engineer, Chip Design RL Reinforcement Learning Anthropic PBC

New York City, NY

$500,000–$850,000 / year

This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. You may be a good fit if you: Have expertise in ASIC or FPGA design: RTL, design verification (UVM, formal methods, coverage-driven), physical design (synthesis, place-and-route, timing closure), PPA optimization, DFT, ECOs.

30+ days ago

Research Engineer, Computer Use Anthropic

New York City, NY

$500,000–$850,000 / year

This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. For sales roles, the range provided is the role's On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role.

30+ days ago

Research Engineer, Visual Knowledge Work Anthropic

New York City, NY

$350,000–$850,000 / year

On the Vision team, you'll own the end-to-end process of creating training data and RL environments targeting visual knowledge work: identifying long-horizon and vision-heavy tasks, building evals, designing rewards, and scaling data. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.

30+ days ago

Security Research Engineer - Project Perception Microsoft Corp

$119,800–$234,700 / year

Preferred Qualifications: Doctorate in Statistics, Mathematics, Computer Science, Computer Security, or related field AND 5+ years experience in software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and/or anomaly detection. Minimum Qualifications: Doctorate in Statistics, Mathematics, Computer Science, Computer Security, or related field AND 3+ years experience in software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and/or anomaly detection.

13 days ago

AI/ML Research Engineer Peraton

Red Bank, New Jersey

$146,000–$234,000 / year
Full time

2+ years of applied machine learning research experience with demonstrated work in at least one of: causal inference and structural causal models, Bayesian networks and probabilistic graphical models, probabilistic programming (Pyro, NumPyro, Stan, PyMC, or similar), or learned optimization and planning. The role focuses on the research-to-code path for model generation, planning, and optimization, including formulating models, building the training and inference pipelines, integrating with synthetic and laboratory datasets, and delivering trained, containerized frameworks.

18 days ago

AI Research Engineer: Vision AI / VLM / Physical AI-1 Centific Global Solutions Inc

$180,000–$240,000 / year

We harness the power of an integrated solution ecosystem-comprising industry-leading partnerships and 1.8 million vertical domain experts in more than 230 markets-to create contextual, multilingual, pre-trained datasets; fine-tuned, industry-specific LLMs; and RAG pipelines supported by vector databases. You'll explore innovative techniques like those used to transform real-world spaces into immersive 3D models-such as the 3D Reconstruction projects -and work with cutting-edge architectures like VGG-T (Visual Geometry Grounded Transformers), known for advancing deep learning in vision tasks.

30+ days ago

Research Engineer, AI CZ Biohub

New York, NY

$214,000–$375,000 / year

Build post-training systems that drive biological discovery: RL, reward modeling, reasoning, and multi-agent orchestration for long-horizon scientific tasks. The future anticipated Redwood City, CA, and New York City, NY base pay range for a role in this field is $214,000 to $375,000 annually.

30+ days ago

Applied AI Research Engineer Starburst Data Inc

$215,000–$270,000 / year

You will turn ambiguous notions of "agent quality" into clear metrics, build the grounding systems that connect agent reasoning to verified data, and create the evaluation infrastructure that makes quality a first-class engineering discipline. As an Applied AI Research Engineer at Starburst, you will: Design and build grounding systems that connect agent reasoning to verified enterprise data sources.

28 days ago

Senior Research Engineer AssemblyAI Inc

New York, NY

$270,000–$310,000 / year

The ideal candidate has a deep understanding of modern deep learning systems, combined with strong engineering expertise across JAX and TPUs, layer-level optimization, large-scale distributed training, streaming, low-latency and asynchronous inference, inference compilers, and advanced parallelization techniques. We are one of the most capital-efficient AI companies on the planet - with under 100 people generating roughly $500K ARR per employee, we sit among the top 5 most revenue-dense teams within the fastest-growing AI companies today.

30+ days ago

AI Research Engineer Traversal

New York, New York

Our roots remain deeply embedded in AI research, and we’ve brought together researchers from institutions including MIT, Harvard, Berkeley, Columbia, and Cornell with world-class technical staff and operators from companies like Google, Meta, Datadog, ServiceNow, and Citadel Securities to take on one of the hardest problems for AI to solve. Our agents autonomously diagnose and resolve production incidents for some of the world's largest enterprises, and improving them is an experimental problem: form a hypothesis about agent behavior, test it against real incident data, and ship what works.

30+ days ago

Campus AI Research Engineer - Deep LearningFull-Time Jump Trading, LLC

New York, NY

Our trading teams are each comprised of a dynamic group of traders, quantitative researchers, and engineers who work together to examine the global markets, seeking to understand the complexities of various traded products and exchanges. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems.

30+ days ago

Campus AI Research Engineer Intern Jump Trading, LLC

New York, NY

30+ days ago

Campus AI Research Engineer Full-Time Jump Trading, LLC

New York, NY

30+ days ago

Campus AI Research Engineer - Deep Learning Intern Jump Trading, LLC

New York, NY

30+ days ago

RAN Research Engineer / Scientist (Wireless InterDigital

Melville, Pennsylvania

We license our innovations worldwide to companies providing such products and services, including makers of wireless communications devices, consumer electronics, IoT devices, cars and other motor vehicles, and providers of cloud-based services such as video streaming. As a leader in wireless technology, our engineers have designed and developed a wide range of innovations that are used in wireless products and networks, from the earliest digital cellular systems to 5G and today’s most advanced Wi-Fi technologies.

14 days ago

Security Research Engineer Pensar

New York, New York

$120,000–$175,000 / year

In parallel, you'll drive original offensive and open source security research, and feed everything you learn in the field back into the product so Pensar keeps getting sharper as a pentesting platform. You'll be on the front lines of customer engagements — using our open source tool Apex to run pentests, curate and present findings, and stand up our platform inside customer environments.

10 days ago

Research Engineer, Code RL Reinforcement Learning Anthropic PBC

New York City, NY

$500,000–$850,000 / year

You''ll design RL environments and coding tasks, build the reward signals and verifiers that capture what "good code" means, run training experiments on frontier models, diagnose why a model does (or doesn''t) get better at a class of software-engineering work, and improve the speed and reliability of the pipelines that make all of that iterate fast. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.

30+ days ago

AI Research Engineer, New PhD Graduate Duolingo

New York, NY; Pittsburgh

At Duolingo, you’ll join a team that cares about educating our users, experimenting with big ideas, making fact-based decisions, and finding innovative solutions to complex problems. Duolingo and our employees will never ask for your Social Security number, bank details, or passport info, and we’ll never ask you to deposit a check, purchase equipment, or exchange money during the interview process.

4 days ago

Staff Research Engineer GitHub Inc

$140,400–$372,300 / year

OR Bachelor's Degree in Computer Science, Software Development, Electrical or Computer Engineering, Mathematical Sciences, or related field AND 6+ years experience in software development, applied science, machine learning, or related field o OR Master's Degree in Machine Learning, Computer Science, Software Development, Electrical or Computer Engineering, Mathematical Sciences, or related field AND 4+ years experience in software development, applied science, machine learning, or related field. Have significant experience with one of the many technology topics that are relevant to an interdisciplinary innovation group: frontend technologies (react/typescript/etc), backend technologies (infra/datastores/devops/security), ML & AI (prompts/retrieval/agentic systems/etc), programming languages, human-computer interaction, distributed systems.

30+ days ago

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Site Engineer Jobs in Virginia

Research Engineer, LangSmith Engine LangChain

Research Engineer, Chip Design RL Reinforcement Learning Anthropic PBC

Research Engineer, Computer Use Anthropic

Research Engineer, Visual Knowledge Work Anthropic

Security Research Engineer - Project Perception Microsoft Corp

AI/ML Research Engineer Peraton

AI Research Engineer: Vision AI / VLM / Physical AI-1 Centific Global Solutions Inc

Research Engineer, AI CZ Biohub

Applied AI Research Engineer Starburst Data Inc

Senior Research Engineer AssemblyAI Inc

AI Research Engineer Traversal

Campus AI Research Engineer - Deep LearningFull-Time Jump Trading, LLC

Campus AI Research Engineer Intern Jump Trading, LLC

Campus AI Research Engineer Full-Time Jump Trading, LLC

Campus AI Research Engineer - Deep Learning Intern Jump Trading, LLC

RAN Research Engineer / Scientist (Wireless InterDigital

Security Research Engineer Pensar

Research Engineer, Code RL Reinforcement Learning Anthropic PBC

AI Research Engineer, New PhD Graduate Duolingo

Staff Research Engineer GitHub Inc

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