Staff Machine Learning Engineer (Research Scientist) - DFAI PlaidStaff Machine Learning Engineer (Research Scientist) - DFAINew York, NY$249,120–$367,920 / yearPhD: 5–9+ years of industry experience with evidence of technical leadership (tech lead, principal/staff-equivalent roles) and end-to-end production ownership. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use.
NewMechanical Engineer (Data Centers) JobotMechanical Engineer (Data Centers)New York, NY$110,000–$155,000 / yearThis role involves full-cycle project work, including existing conditions assessments, design development, production of construction documents, and construction administration for complex facilities such as Data Centers, Critical Infrastructure Buildings, and Mission Critical Healthcare Facilities. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewElectrical Engineer (Data Centers) JobotElectrical Engineer (Data Centers)New York, NY$125,000–$165,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. With experience spanning Mission Critical Facilities, Data Center, Healthcare, and Research & Technology, we are constantly evolving with the latest advancements to deliver forward-thinking solutions and a strong commitment to client services.
NewSenior AI Engineer JobotSenior AI EngineerNew York, NY$225,000–$280,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The product sits at the intersection of AI, automation, and real world impact, using LLMs and agentic systems to replace hours or weeks of manual work with intelligent, scalable software.
NewSoftware Development Engineer JobotSoftware Development EngineerBayonne, NJ$65–$80 / hourDevelopers at this level are building greater independence, taking ownership of small to medium-sized work items, and strengthening their core engineering skills across multiple application layers, including user interfaces, services, APIs, and data. Our teams include professionals across software engineering, product development, clinical informatics, research, and healthcare technology who share a commitment to reducing complexity and improving outcomes for patients and providers.
NewSenior Full Stack Engineer (Angular and Python) Fidelity InvestmentsSenior Full Stack Engineer (Angular and Python)Secaucus, NJRemote$97,000–$185,000Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. The Asset Management Embedded Quantitative Development team is part of Asset Management’s Quantitative Research and Investment Technology group that partners with the investment teams in Fidelity Asset Management Solutions on various projects including portfolio construction, risk management, and alpha research.
NewForward Deployed Software Engineer JobotForward Deployed Software EngineerNew York, NY$150,000–$210,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Collaborate closely with cross-functional teams—including Sales and Operations—to support technical evaluations, guide pre-sales discussions, and define the scope of customer-facing projects.
NewNetwork Engineer ECLARONetwork EngineerNew York, NY$67–$70 / hourSoftware Knowledge : Cisco IOS – specifically around maintaining and backup up production configurations and patching processes around networking devices (following a specific patching process). The Network Engineer role is responsible for supporting the core and branch network environment incorporating onsite build, implementation, and maintenance of network hardware and software.
Specialty Software Engineer 3 - Contingent Pinnacle Technical ResourcesSpecialty Software Engineer 3 - ContingentIselin,, New JerseyContractorWe are seeking a Lead Protocol Engineer to help build a cutting-edge Digital Asset Platform focused on solving one of the biggest challenges in institutional finance—delivering regulatory compliance while preserving transaction confidentiality. This role sits at the intersection of cryptography, blockchain infrastructure, and high-performance distributed systems, offering the opportunity to design and develop core protocol components from the ground up.
Software Engineer SPI Cloud Systems LLCSoftware EngineerSomerville, NJFull timeConstruct structured layouts with semantic HTML and implement complex visual design systems across pages, screens, and states, leveraging media queries to optimize layouts for desktop and mobile applications. Address: Mail resumes to HR, SPI Cloud Systems LLC, 1031 US Highway 22, Suite 103, Bridgewater, NJ – 08807.
Civil Engineer/Drafter LeidosCivil Engineer/DrafterJamaica, NY$59,150–$106,925The National Airspace Systems Integration Support (NISC) program at Leidos is seeking a Drafting Engineer to provide support to the Federal Aviation Administration (FAA) Central Service Area - Engineering Services Group located in the FAA’s Jamaica New York Office. Knowledge of National Airspace System Equipment Tower (NASET), National Airspace System Equipment Building (NASEB), Heating Ventilating and Air Conditioning (HVAC), power, general building construction techniques, Hazardous Materials (HAZMAT)s, fire detection, security, site work.
NewPrincipal Engineer - Python API Development Fidelity InvestmentsPrincipal Engineer - Python API DevelopmentLyndhurst, NJRemote$107,000–$216,000Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. You will design, build, and evolve reliable, secure, and cost‑efficient platform capabilities—from model packaging and serving to observability and lifecycle management—working closely with multiple teams to ensure these capabilities are practical, robust, and widely usable in production.
Area Project Engineer II Linde North AmericaArea Project Engineer IIMurray Hill, NJFull timeLead development of customer and project specific documentation for the project; installation drawings, risk assessment/HAZOPs, Pre-Startup Safety Reviews (PSSR), commissioning procedures, customer presentations/progress reports, customer turnover manual, Lessons Learned/project close-out reports, etc. Messer is the world's largest privately held industrial gases company and what we do matters because it is woven into every part of life, from the medical gases that patients rely on to the essential elements needed to safely and sustainably produce the goods our communities depend on.
Research Engineer NYU Langone Medical CenterResearch EngineerNew York, NY$84,577.92–$130,000 / yearUnder the mentorship of internationally renowned leaders Dr. Dorry Segev, MD, PhD, Dr. Sommer Gentry, PhD, and Dr. Michal Mankowski, PhD the Research Engineer will join a multidisciplinary team committed to addressing critical challenges in organ transplantation and improving patient outcomes. Since you will be working in an interdisciplinary team of engineers, clinicians, and scientists, it is imperative that you have the ability to articulate complex technical concepts in a way that they are understood by a non-technical audience.
Research Engineer NYU Langone HealthResearch EngineerNew York, NY$84,577.92–$130,000Full timeUnder the mentorship of internationally renowned leaders Dr. Dorry Segev, MD, PhD, Dr. Sommer Gentry, PhD, and Dr. Michal Mankowski, PhD the Research Engineer will join a multidisciplinary team committed to addressing critical challenges in organ transplantation and improving patient outcomes. Since you will be working in an interdisciplinary team of engineers, clinicians, and scientists, it is imperative that you have the ability to articulate complex technical concepts in a way that they are understood by a non-technical audience.
Research Engineer - Plasma Equipment Princeton NuEnergyResearch Engineer - Plasma EquipmentMonmouth Junction, NJBuilt on a proprietary closed-loop platform PNEs high-performing technologies span multiple high-growth materials businesses including Rejuvenation Cathode-to-Cathode direct recycling Advanced Black Mass production Upcycled CAM and more - strengthening the domestic battery supply chain and supporting U.S. energy independence and national security priorities. Princeton NuEnergy PNE is an advanced materials manufacturing and technology company with the most cost-effective and capital-efficient process for the production of battery-grade cathode active material CAM for lithium-ion batteries.
Senior Research Engineer - Experimental Engineering Consumer Reports IncSenior Research Engineer - Experimental EngineeringYonkers, NYRemote$140,000–$160,000 / yearWork collaboratively across cross-functional teams (Digital Product, Product Testing, User Research, Data Engineering, Advocacy) to share insights and ensure learnings are leveraged broadly across Consumer Reports. 7+ years of professional software engineering experience; a Swiss army knife of engineering skill with demonstrated expertise in Python (particularly FastAPI), frontend development frameworks (ideally React and React Native) and AI orchestration.
Research Engineer New York University School of MedicineResearch EngineerNY$84,577.92–$130,000 / yearUnder the mentorship of internationally renowned leaders Dr. Dorry Segev, MD, PhD, Dr. Sommer Gentry, PhD, and Dr. Michal Mankowski, PhD the Research Engineer will join a multidisciplinary team committed to addressing critical challenges in organ transplantation and improving patient outcomes. For 175 years, NYU Grossman School of Medicine has trained thousands of physicians and scientists who have helped to shape the course of medical history and enrich the lives of countless people.
Security Research Engineer PensarSecurity Research EngineerNew York, NY$120,000–$175,000In 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.
Senior AI/ML Research Engineer CACISenior AI/ML Research EngineerFlorham Park, New JerseyPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Research and develop innovative capabilities that incorporate machine learning and other advanced concepts in areas such as federated learning, network analysis, resource allocation & planning, and robust communications in challenging networking environments.
Senior Lead Research Engineer – Hawthorne, NY Charles Kriston GroupSenior Lead Research Engineer – Hawthorne, NYHawthorne, NY$90,000–$120,000 / yearLocated at a premier corporate campus in central Westchester County, working in Hawthorne offers the ultimate blend of lifestyle, convenience, and accessibility: The Perfect Commute: Skip the grueling gridlock and parking costs of New York City while remaining just a short drive or an easy Metro-North train ride away from Manhattan. Prime Accessibility: Situated immediately off major transit arteries (Sprain Brook Parkway, Saw Mill River Parkway, and I-287), making it a low-stress, highly reverse-commutable drive from anywhere in New York, Connecticut, or northern New Jersey.
RESEARCH ENGINEER I Inteplast Group CorpRESEARCH ENGINEER ILivingston, NJIf you need a reasonable accommodation for any part of the employment process, please contact us by email at applicantaccommodation@inteplast.com and let us know the nature of your request and your contact information. Capable of effectively managing job-related stress and fostering productive workplace interactions.
Research Engineer 5 - LLM-Driven Product Understanding Netflix IncResearch Engineer 5 - LLM-Driven Product UnderstandingNY$466,000–$750,000 / yearThe team aims to develop and improve decision-making capabilities across the company by undertaking intersectional research, building scalable data products, and providing frameworks and guidance that improve how we think about and interact with our members. You hold an advanced degree (PhD) in Computer Science, Electrical Engineering, or a related technical field with a focus on machine learning, artificial intelligence, or computer vision, or equivalent industry experience.
Prompting & AI Agent Research Engineer Hello PatientPrompting & AI Agent Research EngineerNew York, New YorkOur founding team spent 3.5 years scaling Carbon Health's technology during hypergrowth, where we saw firsthand how much clinical time gets wasted on basic communication—great clinicians buried in admin work, patients stuck in phone tag. We build Mia, an AI voice agent that handles inbound patient calls for multi-location healthcare providers - and as we grow, we need someone who can help us make more confident, evidence-backed decisions about how Mia evolves.
Research Engineer, Pre-Training Jump Trading, LLCResearch Engineer, Pre-TrainingNew York, NY$300,000–$350,000 / yearYou''ll own and drive the entire training stack: building fault-tolerant infrastructure that scales across thousands of GPUs and TPUs with near-linear performance, engineering data pipelines that stream terabytes per second as our models train on petabytes of data from every corner of the global markets, and designing custom kernels that unlock 10x efficiency gains. Co-designing novel architectures with researchers and pioneering cutting-edge approaches to mixed-precision training and model parallelism, you''ll have the latest generation hardware at your disposal.
Senior AI/ML Research Engineer CACI International IncSenior AI/ML Research EngineerFlorham Park, NJ$113,200–$237,800 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Research and develop innovative capabilities that incorporate machine learning and other advanced concepts in areas such as federated learning, network analysis, resource allocation & planning, and robust communications in challenging networking environments.
AI Research Engineer, Inference Hudson River Trading LLCAI Research Engineer, InferenceNY$250,000–$300,000 / yearStrong engineering skills, especially any of: CUDA/Triton/Pallas/CuTe DSL kernel development, lower-level PyTorch/JAX/XLA development, CUDA Graphs, FPGA/ASIC experience. HAIL (HRT AI Labs) is the team at HRT responsible for developing and maintaining our most powerful models, which are used by our trading teams to drive a significant fraction of our trading.
AI Research Engineer, Pre-Training Hudson River Trading LLCAI Research Engineer, Pre-TrainingNY$250,000–$300,000 / yearStrong engineering skills, especially any of: CUDA/Triton/Pallas/CuTe DSL kernel development, lower-level PyTorch/JAX/XLA development, CUDA Graphs, FPGA/ASIC experience. HAIL (HRT AI Labs) is the team at HRT responsible for developing and maintaining our most powerful models, which are used by our trading teams to drive a significant fraction of our trading.
Machine Learning Research Engineer Optiver Holding BVMachine Learning Research EngineerNYMotivated by a passion for continuous improvement, you'll thrive in a supportive, high-performing environment alongside talented colleagues, collectively tackling some of the toughest challenges in the financial markets. Our mission is to constantly improve the market by injecting liquidity, providing accurate pricing, increasing transparency and acting as a stabilizing force no matter the market conditions.
Research Engineer, Rule of Law Anthropic PBCResearch Engineer, Rule of LawNew York City, NY$320,000–$485,000 / yearAlthough our work will evolve over time, it currently spans three broad areas: Assuring that our AI agents rigorously obey the law: evaluations and fine-tuning to assess and improve how models process legal constraints, including alignment work in settings where defining the optimization objective is hard and novel techniques may needed. 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.
Research Engineer, Machine Learning RL Velocity Anthropic PBCResearch Engineer, Machine Learning RL VelocityNew York City, NY$500,000–$850,000 / yearThis 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. As a Research Engineer on the team, you'll build and improve the core platform that underpins how we do RL at Anthropic, removing bottlenecks that slow down research and making it easier for the broader org to ship better models faster.
Research Engineer, Code RL Reinforcement Learning Anthropic PBCResearch Engineer, Code RL Reinforcement LearningNew York City, NY$500,000–$850,000 / yearYou''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.
Senior Research Engineer Zebra Technologies CorporationSenior Research EngineerMorris Plains, New JerseyWe are committed to providing our employees with a benefits program that is comprehensive and competitive – including healthcare, wellness, inclusion networks, and continued learning and development offerings. To protect candidates from falling victim to online fraudulent activity involving fake job postings and employment offers, please be aware our recruiters will always connect with you via @zebra.com email accounts.
Senior LLM Research Engineer - Artificial Intelligence Bloomberg LPSenior LLM Research Engineer - Artificial IntelligenceNY$165,000–$260,000 / yearCollaborate with colleagues on building and applying LLMs for production systems and applications Write test and maintain production quality code Train, tune, evaluate, and continuously improve LLMs using large amounts of high-quality data to develop state-of-the-art financial NLP models Demonstrate technical leadership by owning cross-team projects Stay current with the latest research in AI NLP and LLMs and incorporate new findings into our models and methodologies Represent Bloomberg at scientific and industry conferences and in open-source communities Publish product and research findings in documentation, whitepapers, or publications to leading academic venues. We are expanding our group and seeking highly skilled individuals who will be responsible for contributing to the team or teams of Machine Learning (ML) and Software Engineers that are bringing innovative solutions to AI-driven customer-facing products.
Applied Research Engineer Salesforce IncApplied Research EngineerNY$197,300–$313,700 / yearSalesforce AI is looking for talented software and platform engineers to embed in our AI team to bridge the gap between frontier AI technology and customer-facing reality. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about bettering business and the world through AI, driving innovation, and keeping Salesforce's core values at the heart of it all.
NewResearch Engineer, Computer Use Anthropic PBCResearch Engineer, Computer UseNew York City, NY$500,000–$850,000 / yearThis 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.
Senior Research Engineer - Safety Tooling and Data CohereSenior Research Engineer - Safety Tooling and DataNew York, NY$270,000–$380,000 / yearActual compensation offered will be determined by factors such as location, level, job-related knowledge, skills, education, and experience: United States: For candidates based in New York, the compensation range is: $270,000 - $380,000. You will work closely with a team of research scientists and engineers to create tooling that enables tighter experimentation cycles, better data coverage of the real world, and more scientific rigour.
Staff AI Research Engineer Duolingo IncStaff AI Research EngineerNew York, NY$220,800–$331,200 / yearAt 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. The ideal candidate will have a proven track record as an AI research engineer, with extensive experience across various machine learning techniques including large language models, multi-armed bandits, and more.
Experienced Research Engineer Hudson River Trading LLCExperienced Research EngineerNew York, NY$200,000–$300,000 / yearExamples include: • Designing highly customized quantitative systems that enable Algo Developers to easily express and backtest new predictive signals. Optimize both the mechanics and ergonomics of Algo Developer research workflows; this requires developing a deep intuition for research methodologies.
Research Engineer, AI Chan Zuckerberg Biohub IncResearch Engineer, AINY$150,000–$350,000 / yearBuild post-training systems that drive biological discovery: RL, reward modeling, reasoning, and multi-agent orchestration for long-horizon scientific tasks. Biohub operates one of the largest AI compute clusters dedicated to biology, spanning three frontier research institutes with some of the world's leading biologists.
Senior NLP Research Engineer - Artificial Intelligence Bloomberg LPSenior NLP Research Engineer - Artificial IntelligenceNY$165,000–$260,000 / yearYou will have the opportunity to: • Collaborate with colleagues on production systems and write test and maintain production quality code • Design, train, experiment, and evaluate NLP models, algorithms, and solutions • Demonstrate technical leadership by owning cross-team projects • Stay current with the latest research in NLP and incorporate new findings into our models and methodologies • Represent Bloomberg at scientific and industry conferences and in open-source communities • Publish product and research findings in documentation, whitepapers, or publications to leading academic venues. Broad areas of applications and interest include: • Information extraction • Entity recognition and disambiguation • Topic classification • Sentiment analysis • Text analytics • Summarization • Event detection • Conversation mining • Dialogue systems • Semantic parsing • Question answering • Sentence representations.
NewStaff Research Engineer GitHub IncStaff Research EngineerNY$140,400–$372,300 / yearOR 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.
NewSenior Research Engineer - Voleon Securities Voleon Capital Management LpSenior Research Engineer - Voleon SecuritiesNew York City, NYYou will be expected to help optimize machine learning training and testing environments, architect and maintain data pipelines and job graphs, and help deploy new machine learning driven market making strategies to production. For nearly two decades, our affiliate Voleon Capital Management has led the hedge fund industry and worked at the frontier of applying AI/ML to investment management, becoming a multibillion-dollar asset manager.
Senior Research Engineer - Voleon Securities The Voleon GroupSenior Research Engineer - Voleon SecuritiesNew York City, New YorkYou will be expected to help optimize machine learning training and testing environments, architect and maintain data pipelines and job graphs, and help deploy new machine learning driven market making strategies to production. For nearly two decades, our affiliate Voleon Capital Management has led the hedge fund industry and worked at the frontier of applying AI/ML to investment management, becoming a multibillion-dollar asset manager.
Adversarial AI & Research Engineer Salesforce IncAdversarial AI & Research EngineerNY$148,500–$223,900 / yearInnovate in AI attack techniques by combining cutting-edge academic research with proven offensive security methods to establish new Tactics, Techniques, and Procedures, and operationalize emerging research to keep assessments aligned with the state of the art. Proven experience leading complex technical projects and/or mentoring security teams, with exceptional ability to communicate high-stakes technical risks to both engineering and executive audiences.
Senior Research Data Engineer (US) PointClickCare Technologies IncSenior Research Data Engineer (US)NYRemote$178,800–$198,600 / yearTransform messy, silver tables into curated, semantically rich, clean and documented gold datasets suitable for AI model development, including datasets and features reusable for AI development across projects. What you build will be a highly leveraged asset, relied on by multiple AI model system creators across the full R&D lifecycle: EDA, experiments, model development, evaluation, and operational sustaining--supporting AI work ranging from classical ML to the latest generative and agentic approaches.
Research Engineer, Safeguards Labs Anthropic PBCResearch Engineer, Safeguards LabsNew York City, NY$350,000–$850,000 / yearWe prototype new approaches to safe models, usage safeguards, and production safety - pressure-testing ideas through offline analysis and subsets of traffic before they graduate into production systems run by our partner Safeguards teams. 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.
Research Engineer, Domain Scaling Anthropic PBCResearch Engineer, Domain ScalingNew York City, NY$350,000–$850,000 / yearThis 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''ll own the end-to-end process of creating RL environments for new capabilities: identifying high-value tasks, designing reward signals, managing vendor relationships, and measuring impact on model performance.