Senior Mechanical Engineer SymboticSenior Mechanical EngineerReading, MAApplying next-gen technology, high-density storage and machine learning to solve today's complex distribution challenges, Symbotic enables companies to move goods with unmatched speed, agility, accuracy and efficiency. Cross-Functional Collaboration: Work closely with electrical, software, controls, manufacturing, and quality engineering teams to ensure seamless integration and product success. .
NewDirector, AI Engineer KPMGDirector, AI EngineerBoston, MADeep understanding of scaling AI-driven solutions, ethical AI, and MLOps practices for maintaining models; ability to bring industry consulting insights with a balance of technical and business acumen to deliver strategic, value-driven AI solutions; In-depth knowledge of AI orchestration and best practices. Proficient in architecting and implementing AI-powered workflow solutions using Microsoft, AWS, or Google Cloud services (For example: Foundry, Bedrock, Vertex AI), with capabilities in defining blueprints and technical requirements for scalable, automated systems with expertise in agentic AI and automation.
NewML Solution Architect JobotML Solution ArchitectBoston, MA$150,000–$250,000 / 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. Responsibilities: Design, develop, and implement end-to-end cloud-based machine learning production pipelines (data exploration, sampling, training data generation, feature engineering, model building, and performance evaluation).
NewStaff Backend Engineer - Enterprise Grafana LabsStaff Backend Engineer - EnterpriseBoston, MARemote$174,986–$209,983 / yearWe work across the larger Grafana Labs organisation and directly with external customers, including major cloud service providers and global enterprises running observability and build infrastructure at massive scale, to solve their most demanding distributed systems challenges. Today, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost.
NewSenior Associate, Privileged Access Management Delivery Engineer KPMGSenior Associate, Privileged Access Management Delivery EngineerBoston, MA$95,855–$208,265 / yearImplement and maintain PAM capabilities including privileged credential management, session management, just-in-time access, and endpoint management (EPM)components; implement automated integration across adjacent security solutions (for example: Crowdstrike, SIEM solutions, ServiceNow); automate PAM tasks using scripting and APIs (such as PowerShell, Python, REST, and others) and integrate with enterprise platforms (that is, Active Directory, IdPs, ITSM platforms, SIEM platforms, and more). Hands on experience with Privileged Access Management delivery and engineering, with specific experience using CyberArk On-Prem and SaaS solutions; additional experience with secrets management platforms (that is, Conjur, HashiCorp) and other PAM platforms (such as Delinea, BeyondTrust) preferred.
NewAssociate Vice President of Financial Planning, Data, and Analysis Lesley UniversityAssociate Vice President of Financial Planning, Data, and AnalysisCambridge, MA$171,375–$194,744 / yearAt Lesley University we strive for a supportive and equitable environment where people -- regardless of race, ethnicity, color, sex, physical ability, religion, national origin or ancestry, age, neurodiversity, sexual orientation, gender identity or expression, genetic information, veteran or military status, membership in uniformed services, and all other categories protected by applicable state and federal laws -- can participate equally and fully as their true selves in all aspects of university life. In doing so, Lesley strives for a campus culture and community that fosters a true sense of belonging for all, provides opportunity for everyone to participate equally and fully in the Lesley experience, and helps to develop each individual's capacity to confidently and competently engage within and across difference.
NewSr. Mechanical Engineer Johnson ControlsSr. Mechanical EngineerBurlington, MA$150,000–$170,000 / yearReadiness and enthusiasm to work in a dynamic environment that features: rapidly changing requirements, quick iteration with novel hardware, heavy communication demands, and process development that involves critical, high-risk trade-offs. Enabled by the Stack Forging™ process, JCI produces high-performance thermal components and cooling loop solutions — purpose-built for direct integration into AI, HPC, and mission-critical systems.
NewSr. Process Engineer, Delivery Johnson ControlsSr. Process Engineer, DeliveryBurlington, MA$110,000–$135,000 / yearJCI Enterprises addresses these constraints with advanced thermal management components enabled by its Stack Forging™ process, which creates single-piece, leak-tight metal parts with complex internal microgeometries for stronger cooling performance, lower pressure drop, and high reliability. Process Tuning & Optimization: Contribute across the process of Stack Forging, including laser cutting, metal-metal bonding, surface characterization/preparation, complex part geometry design, data and computational analysis, and material property optimization in the support of existing customer projects.
Machine Learning Engineer II / Senior Machine Learning Engineer I, Physical Sciences Lila SciencesMachine Learning Engineer II / Senior Machine Learning Engineer I, Physical SciencesCambridge, MassachusettsFull-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. This Machine Learning Engineer for the Physical Sciences team focuses on building and operating end-to-end, scalable machine learning workflows that solve a diversity scientific use cases in materials, chemistry and physical sciences.
Machine Learning Engineer II/ Senior Machine Learning Engineer I, Physical Sciences Lila Sciences IncMachine Learning Engineer II/ Senior Machine Learning Engineer I, Physical SciencesCambridge, MAWhat Youll Be BuildingDesign, implement, and maintain end‑to‑end ML pipelines (data ingestion, feature engineering, training, evaluation, deployment, monitoring).Productionize models and services with robust testing, observability, and documentation in collaboration with cross-functional software teams and build CI/CD workflows and automated evaluations to ensure safe, frequent releases. Your Impact at LilaThis Machine Learning Engineer for the Physical Sciences team focuses on building and operating end-to-end, scalable machine learning workflows that solve a diversity scientific use cases in materials, chemistry and physical sciences.
Senior Software Machine Learning Engineer (Teradyne, North Reading, MA) Teradyne IncSenior Software Machine Learning Engineer (Teradyne, North Reading, MA)MA$133,900–$223,900 / yearDrive applied research and model innovation, explore and evaluate new architectures, algorithms, and training methodologies, and translate promising approaches into production systems. Lead end-to-end development of production ML systems: data ingestion and feature engineering, model architecture design, training pipelines, evaluation frameworks, and deployment.
NewStaff Machine Learning Engineer, Technical Lead Paperless PartsStaff Machine Learning Engineer, Technical LeadBoston, MA$195,000–$263,000 / yearCollaborative Partner: You seamlessly collaborate with researchers, other engineering teams, and business stakeholders, helping ensure we build the right technology, deploy it scalably, and bring it to market. Step into the role of Technical Lead for our newly formed engineering pod, building the core manufacturing intelligence engine powering the future of Paperless Parts.
Software Machine Learning Engineer TeradyneSoftware Machine Learning EngineerNorth Reading, MA$116,500–$186,400 / yearYou will work closely with cross-functional teams to build scalable ML systems that model complex relationships in engineering data, optimize decision-making processes, and provide transparent, explainable insights. ATTENTION APPLICANTS WITH DISABILITIES: If you’re unable to access our on-line application due to a disability you may visit one of our locations or our Corporate Office at 600 Riverpark Drive, North Reading, MA and request a paper application form.
Staff Machine Learning Engineer Xometry IncStaff Machine Learning EngineerWaltham, MA$200,000–$220,000 / yearYou will be the data engineering lead for the digital thread that connects Xometry''s platform to our partner's ecosystem - Solid Edge, NX, Designcenter, and Teamcenter - building the pipelines, contracts, and observability that move quotes, parts, manufacturability signals, and pricing between the two systems in real time. Bachelor''s degree in a STEM field (or equivalent experience) plus 6-8 years of experience in machine learning engineering, with a track record of owning and delivering complex ML systems in production.
Staff Machine Learning Engineer SamsaraStaff Machine Learning EngineerBoston, MARemoteYou believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. • You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.
Machine Learning / Reinforcement Learning Infrastructure Engineer EkaMachine Learning / Reinforcement Learning Infrastructure EngineerCambridge, MassachusettsCollaborate with Researchers: Partner with the research team to understand their needs, build infrastructure that supports cutting-edge methods, guide best practices for training at scale, and contribute to core JAX model and training code. Distributed Systems: Familiarity with distributed training, multi-host setups, data pipelines, and managing workloads on cloud platforms or orchestration systems (e.g., Kubernetes, SLURM, GCP, AWS).
Lead Machine Learning Engineer Capital One Financial CorpLead Machine Learning EngineerCambridge, MA$197,300–$225,100 / yearIn this role, you'll be expected to perform many ML engineering activities, including one or more of the following: Partner with a cross-functional team of engineers, data scientists, product managers, and designers to deliver AI-powered products that change how our associates work and provide value to our customers. Design, develop, test, deploy, and support AI software components utilizing machine learning models, including model evaluation and experimentation, large language model inference, similarity search, guardrails, governance, observability and agentic AI.
Founding Machine Learning Engineer Work at OnescreenFounding Machine Learning EngineerBoston, MassachusettsDesign and ship matching and ranking models for OOH inventory: candidate generation, re-ranking, geospatial-aware scoring. Real ranking and matching modeling fluency — learning-to-rank, retrieval and re-rank patterns, not just classification.
Staff Machine Learning Engineer - News, Books, and Stocks Team AppleStaff Machine Learning Engineer - News, Books, and Stocks TeamCambridge, MA
Machine Learning Engineer - News, Books, and Stocks Team AppleMachine Learning Engineer - News, Books, and Stocks TeamCambridge, MARole Number:** 200660323-1242 **Summary** In a time where the news and book media landscapes are changing by the day, Apple News and Apple Books stand as champions of quality content, expert curation, user privacy, and the judicious use of machine learning. The team uses machine learning to tackle difficult and complicated problems in the news, books, and stocks domains, including text extraction, named entity recognition, duplicate detection, search, ranking, and much more!
NewMachine Learning Engineer MatrixSpaceMachine Learning EngineerBurlington, MARemote$165,000–$200,000 / yearThis is an engineering-heavy ML role focused on productionizing algorithms created by Data Scientists, with some ownership of the ML infrastructure that helps those Data Scientists move faster. Enjoys bridging the gap between research and production, finding practical engineering solutions that make advanced ML usable in real-world products.
Machine Learning Engineer - Semantic Reasoning (Highway) Zoox IncMachine Learning Engineer - Semantic Reasoning (Highway)Boston, MA$189,000–$258,000 / yearIn this role, you will focus on critical initiatives alongside partner Perception and motion planning teams to develop production-grade multi-task transformers, and integrate cutting-edge Vision Language Action (VLA) model outputs to build comprehensive spatial representations for our fleet. Model Training & Deployment: Design, train, and deploy deep learning models for semantic reasoning, specifically tailored to achieve the extended spatial range and high fidelity required for high-speed highway environments.
Machine Learning Engineer, Alexa AI Amazon.com IncMachine Learning Engineer, Alexa AIBoston, MAOur mission is to provide scalable and reliable evaluation of the state-of-the-art Conversational AI on how customers perceive the assistants they interact with - from the metrics themselves to software applications to deep dive on those metrics - allowing assistant developers to improve their services. You will collaborate closely with Applied Scientists and other MLEs, leverage Amazon's heterogeneous data sources and large-scale computing resources to accelerate development of Generative Artificial Intelligence solutions.
Machine Learning / Reinforcement Learning Engineer EkaMachine Learning / Reinforcement Learning EngineerCambridge, MassachusettsData & Pipeline Engineering: Develop scalable data management pipelines for real and synthetic data; evaluate and select algorithms that maximize data efficiency and overall policy performance. Track Record: A history of publications in top-tier robotics or machine learning conferences, or a portfolio of projects providing strong practical evidence of expertise in the field.
Associate Machine Learning Engineer Manulife Financial CorpAssociate Machine Learning EngineerBoston, MA$80,625–$134,375 / yearPosition Responsibilities: Building of GenAI and AI solutions, including but not limited to analytical model development and implementation, prompt engineering, general all-purpose programming (e.g., Python), testing, communication of results, front end and back-end integration, and iterative development with business subject matter expertise. Proven experience with Databricks and Azure cloud services and data solutions including but not limited to Azure SQL Data Warehouse, Azure Cosmos DB, Azure Data Lake Storage, Azure Function and Azure Data Factory.
NewMachine Learning Engineer Red HatMachine Learning EngineerBoston, MassachusettsRemoteWe are not responsible for, and will not pay, any fees, commissions, or any other payment related to unsolicited resumes or CVs except as required in a written contract between Red Hat and the recruitment agency or party requesting payment of a fee. Red Hat is the world’s leading provider of enterprise open source software solutions, using a community-powered approach to deliver high-performing Linux, cloud, container, and Kubernetes technologies.
Staff/Senior Machine Learning Engineer, Clinical AI Tempus AI IncStaff/Senior Machine Learning Engineer, Clinical AIBoston, MA$170,000–$230,000 / yearAs a Staff/Senior Machine Learning Engineer, you'll play a crucial role in leveraging and deploying cutting-edge natural language processing models and LLMs specifically tailored for healthcare applications at scale. Strong written and verbal communication, including experience authoring and reviewing design docs (RFCs, PRDs, or equivalent); partners well with research scientists, PMs, and clinicians.
Machine Learning Engineer IconstaffMachine Learning EngineerCambridge, MassachusettsSpun out of MIT and backed by DoD contracts, we are building breakthrough AI and autonomy solutions for unmanned systems operating in GPS-denied and contested environments. AI means being part of a team shaping the next decade of autonomy from defense applications to commercial opportunities in areas like logistics, disaster response, and beyond.
Machine Learning Engineer Modulate IncMachine Learning EngineerSomerville, MA$170,000–$200,000 / yearWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. You''ll work closely with researchers, engineers, product leaders, and executives to bring innovative ML solutions from concept to production.
Staff Machine Learning Engineer, ML Infrastructure SimpliSafe IncStaff Machine Learning Engineer, ML InfrastructureBoston, MA$183,500–$269,100 / yearDeep expertise in cloud ML infrastructure on Kubernetes, with hands-on production experience with Ray (which powers our inference stack); experience with KServe, Triton, vLLM, Kubeflow, Argo, or similar is a strong plus. The work spans two of our most demanding workloads: real-time computer vision inference that processes video from cameras and doorbells across our customer base, and LLM/GenAI infrastructure that will power our future generation of intelligent applications.
Staff Machine Learning Engineer - Generative AI XometryStaff Machine Learning Engineer - Generative AIWaltham, MAThis is a rare opportunity to shape the future of manufacturing by applying cutting-edge AI research to real-world problems: from multimodal document understanding, to extracting structured data from technical drawings, to building new ways of reasoning across text, images, and 3D data. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.
Principal Machine Learning Engineer HubSpot IncPrincipal Machine Learning EngineerMA$285,800–$457,300 / yearPrincipal MLEs are among the most senior individual contributors at HubSpot; they continually raise the technical bar for the engineering and ML organizations, help shape product vision, and build shared technical direction through strong collaboration and hands-on execution. This Principal Machine Learning Engineer role will focus on AI Context: building the systems that help HubSpot''s AI understand customer, company, activity, and workflow data across the CRM platform.
Staff Machine Learning Engineer Chewy IncStaff Machine Learning EngineerBoston, MA$186,500–$297,500 / yearDirectly influence and collaborate with Product and Engineering leaders to evolve solutions using applied science to improve selection, ranking, relevance, deal-offerings, click through prediction models, dynamic bidding, and auction algorithms for Chewy onsite and offsite advertising solutions. What You'll Need: An advanced degree (M.S., PhD, or equivalent experience) in Operations Research, Statistics, Applied Mathematics, Data Science or related field or proven experience for at least 3 years designing optimization and machine learning solutions for large scale applications.
Senior AI / Machine Learning Engineer Absentia LabsSenior AI / Machine Learning EngineerBoston, MassachusettsThis role is intended for engineers who have trained large models in real production environments, understand the realities of scale, and can reason about both learning dynamics and systems constraints. Design, train, and evaluate large-scale models, including Large Language Models (LLMs), diffusion models, and Graph Neural Networks (GNNs).
Machine Learning Engineer II , AGI Customization Amazon.com IncMachine Learning Engineer II , AGI CustomizationBoston, MAYou will collaborate closely with Applied Scientists and leverage Amazon's heterogeneous data sources and large-scale computing resources to accelerate development of multimodal Large Language Models and Generative Artificial Intelligence solutions. The Artificial General Intelligence (AGI) team is looking for a passionate, talented, and inventive Software Development Engineer with a strong machine learning background, to build customization capabilities such as fine tuning, distillation, model evaluation, prompt optimization, etc.
Staff Machine Learning Engineer XometryStaff Machine Learning EngineerWaltham, MAYou will be the data engineering lead for the digital thread that connects Xometry's platform to our partner's ecosystem — Solid Edge, NX, Designcenter, and Teamcenter — building the pipelines, contracts, and observability that move quotes, parts, manufacturability signals, and pricing between the two systems in real time. Bachelor's degree in a STEM field (or equivalent experience) plus 6-8 years of experience in machine learning engineering, with a track record of owning and delivering complex ML systems in production.
Machine Learning Engineer Layer HealthMachine Learning EngineerBoston, MassachusettsYou will work closely with our software engineers, research scientists, and product teams to build ML-native enterprise platforms, ensuring scalability, efficiency, and reliability. We expect engineers to meet regularly in-person in either our NYC or Boston office (engineers from Boston, NYC, or east coast are welcome).
Data Scientist/Engineer - Junior (Remote) SynergisticITData Scientist/Engineer - Junior (Remote)Boston, MARemote$79,000–$136,000 / yearFull timeSynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Why do Tech Companies not Hire recent Computer Science Graduates | https://www.synergisticit.com/why-tech-companies-dont-hire-recent-cs-graduates/.
Senior / Staff Machine Learning Engineer, Applied AI Lila Sciences IncSenior / Staff Machine Learning Engineer, Applied AICambridge, MA$180,000–$336,000 / yearFull-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. You'll work on improving Lila's AI models for customer-specific scientific needs, with a focus on turning frontier model capabilities into reliable workflows that can be evaluated, iterated, and used in real customer contexts.
Machine Learning Engineer Ikigai Labs IncMachine Learning EngineerCambridge, MAWith a combination of enterprise expertise and deep research in the field of AI, Ikigai Labs helps scale enterprises with AI by solving data engineering and modeling problems for business users and data scientists alike. • Bachelor's degree in Computer Science, Math, Engineering, or related field (Masters preferred) with 0-5+ years of experience (depending on the level) • Strong understanding of data structures, data modeling, algorithms, and software architecture.
Machine Learning Engineer Ikigai LabsMachine Learning EngineerCambridge, MassachusettsWith a combination of enterprise expertise and deep research in the field of AI, Ikigai Labs helps scale enterprises with AI by solving data engineering and modeling problems for business users and data scientists alike. Our unique ability to unlock value in tabular and time series data through AI-powered data harmonization, forecasting, dynamic learning and planning, is our Ikigai, our purpose in the world of AI.
Machine Learning Systems Engineer Motional IncMachine Learning Systems EngineerBoston, MARemote$144,000–$192,000 / yearOur team is behind some of the industry's largest leaps forward, including the first fully-autonomous cross-country drive in the U.S, the launch of the world's first robotaxi pilot, and operation of the world's longest-standing public robotaxi fleet. We aren't just developing driverless cars; we're creating safer roadways, more equitable transportation options, and making our communities better places to live, work, and connect.
Principal Machine Learning Engineer Cisco Systems IncPrincipal Machine Learning EngineerMA$291,500–$369,100 / yearProven track record in at least one of the following areas: large language modeling for both structure and unstructured data, deep learning‑based time series modeling, advanced anomaly detection, and multi-modality modeling. Strong Research Track Record - Publications in top AI/ML conferences or journals (e.g., NeurIPS, ICML, ICLR, AAAI, CVPR, ACL, KDD) demonstrating contributions to state‑of‑the‑art methods and real‑world applications.
Machine Learning Engineer, Distributed & Scalable Training Lila Sciences IncMachine Learning Engineer, Distributed & Scalable TrainingCambridge, MAPerformance optimizations for large-scale model training including training and optimization workflows (SFT, MoE, long-context scaling).Orchestrate frontier and open source LLMs along with complex compute-intensive tool useScalable pipelines for data preprocessing and experiment orchestration, including tools for efficient data loading, pipeline parallelism, and optimizer tuning. What You'll Need to SucceedProven experience with distributed ML training frameworks (Megatron-LM, TorchTitan, DeepSpeed, Ray).Strong software engineering skills (Python, C++ kernel contributions are a plus).Understanding of large-scale model training techniques.
Machine Learning Operations Engineer II OSTTRAMachine Learning Operations Engineer IICambridge, MassachusettsWe balance pragmatic platform development with hands-on exploration at the frontier: building agentic applications ourselves, contributing to open-source tools, and defining what a mature agentic platform looks like before the industry has settled on the answers. You love improving the developer experience (including your own!) and find genuine satisfaction in making engineers more effective, whether by saving engineering hours or amplifying the impact of an engineering organization.
Machine Learning Operations Engineer II S&P Global IncMachine Learning Operations Engineer IIMA$130,000–$175,000 / yearWe balance pragmatic platform development with hands-on exploration at the frontier: building agentic applications ourselves, contributing to open-source tools, and defining what a mature agentic platform looks like before the industry has settled on the answers. Recruitment Fraud Alert: If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com.
Machine Learning Operations Engineer II KenshoMachine Learning Operations Engineer IICambridge, MassachusettsWe balance pragmatic platform development with hands-on exploration at the frontier: building agentic applications ourselves, contributing to open-source tools, and defining what a mature agentic platform looks like before the industry has settled on the answers. You love improving the developer experience (including your own!) and find genuine satisfaction in making engineers more effective, whether by saving engineering hours or amplifying the impact of an engineering organization.
AI / Machine Learning Engineer Leaders and Decision-Makers for Workflow Management Tools - USA Prolific Academic LtdAI / Machine Learning Engineer Leaders and Decision-Makers for Workflow Management Tools - USABoston, MAWe are inviting experienced professionals in software engineering, product management, and UX/product design leadership roles to participate in upcoming research projects focused on workflow management tools and development processes. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Senior Machine Learning Engineer - Perception Pickle Robot CoSenior Machine Learning Engineer - PerceptionMA$140,000–$175,000 / yearThis role will focus on advancing our perception stack by refining our data engines, architecting robust 2D/3D vision models, and deploying them to production hardware to ensure our robots handle the chaotic reality of the physical world. Ensure Production Reliability: You will write high-performance production code (Python/C++) to seamlessly integrate perception outputs into the broader robotic control stack, prioritizing safety and system stability.
Senior Machine Learning Engineer VideaSenior Machine Learning EngineerBoston, MassachusettsVidea is supported by some of the best investors in the world, having raised over $67M in Venture Capital from Tier 1 investors such as Spark Capital (Twitter, SnapChat, SmileDirectClub), Zetta Venture (Kaggle), and Pillar VC (PillPack), as well as angel investors such as Frederic Kerrest (Co-founder of Okta). Deep, demonstrable expertise in at least one area of ML engineering, such as predictive and tabular modeling, multimodal systems, training and inference infrastructure, or model evaluation and reliability, along with the breadth to contribute across the stack.