Senior AI Systems Engineer — Scalable LLMs & Guardrails
Capital One
Capital One seeks a Lead AI Engineer in Cambridge, MA to design, develop, and deploy AI-powered financial services. You will work with cross‑functional teams to deliver scalable AI software components, including foundation model training and LLM inference, leveraging AWS, Huggingface, VectorDBs, and PyTorch. You will contribute to the technical vision and long‑term roadmap of foundational AI systems, optimize performance, latency, and cost, and mentor engineers while ensuring responsible, #J-18808-Ljbffr Capital One
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior AI Systems Engineer — Scalable LLMs & Guardrails in Cambridge, MA vacancy
- ...University IS&T is seeking an AI Engineer III to design, develop, and support... ...in Boston, MA, leveraging LLMs, vector databases, and AI platforms to build scalable, reliable AI solutions. You will... ...and deployment to deliver robust systems that #J-18808-Ljbffr Boston...Senior
$170k - $222.6k
...AI Systems Engineer Job ID: 2026-11339 — Location: US-MA-Boston — Type: Regular... ...applied AI. You will design scalable APIs, event‑driven services,... ...invocation patterns and guardrails for enterprise AI agents Optimize... ....) Experience integrating LLMs into production systems (...SuggestedFull timeTemporary workWork at officeSuffolk Construction
Boston, MA19 hours ago$178.13k - $216k
Analog Devices, Inc. is seeking a Senior Engineer, AI/ML Software to design and maintain scalable AI/ML solutions. Based in Boston, this full-time role involves collaborating with diverse teams to create end-to-end AI/ML pipelines and mentor junior engineers. A Master's...SeniorRemote jobFull timeFlexible hours2 days per week- Capital One in Cambridge is seeking an experienced AI Developer to partner with a cross-functional team to deliver innovative AI solutions... ...and AI methodologies, with an emphasis on developing scalable, responsible AI products. The ideal candidate will possess significant...SeniorFlexible hours
- ...in Boston, Massachusetts is seeking a Senior AI/ML Engineer to design and deploy large-scale machine... ...opportunity to work on foundational ML systems addressing real scientific problems. The... ...years of experience, particularly with LLMs and requires proficiency in PyTorch....SeniorRemote jobFlexible hours
- About Jerry.ai Jerry.ai is a pre‑IPO startup that has raised... ...This Role We need a senior AI engineer to own our customer‑facing... ...passion and curiosity for AI systems, including modern LLMs. Proven track record of turning complex ideas into scalable, production‑grade products...Senior
- Suffolk, a national leader in construction and technology, seeks an AI Systems Engineer for its Boston office. This hybrid position focuses on architecting AI-driven capabilities and building scalable APIs and infrastructure. The ideal candidate will have extensive software...Work at office
$130k - $300k
A technology company in Boston is seeking an experienced Backend Developer to build scalable solutions. The role requires significant programming experience in Go, Java, Rust, or C++ with a focus on low-latency applications. The company offers new hire stock equity, professional...Senior$151.28k - $183.32k
...Position Summary: As a Senior AI Engineer on the AI Venture... ...AI agents, retrieval systems, workflow engines, and... ...enterprise systems to create scalable AI-powered solutions.... ..., regression suites, guardrails, and structured-... ...that integrate LLMs, retrieval systems, workflows...SeniorHourly payFull timeTemporary workPart timeFor contractorsSummer workLive inWork at officeRemote workFlexible hoursShift work$121.5k - $145.5k
WEX is seeking a Software Development Engineer (SDE) Level 3 in Boston, MA. This role involves designing and implementing AI-driven technology solutions while leading and mentoring technical teams. The ideal candidate will possess deep expertise in cloud architecture,...Senior$121.5k - $145.5k
WEX, Inc. is seeking a Senior Software Development Engineer (SDE) Level 3 in Boston, Massachusetts. This role involves designing AI-enabled software and driving crucial initiatives. The ideal candidate will own entire service lifecycles while solving complex integration...Senior- ...motivated and technically proficient AI Engineer to join our growing Data &... ...business challenges into scalable artificial intelligence and... ...appropriate model architectures (LLMs, SLMs, or traditional ML) and... ...flows between enterprise systems and AI models. Model Development...SeniorWork experience placementWork at officeLocal areaRemote work
Celestica
Boston, MA4 days ago - A leading financial services company in Cambridge, MA is seeking a Distinguished AI Engineer to deliver AI products that enhance customer interactions. The ideal candidate has a strong background in AI and ML with a solid grasp of programming languages such as Python, Java...Senior
- VAST Data is seeking a Senior Systems Engineer to join our team in Boston, MA. This position offers the chance to be part of a quickly growing company at the forefront of AI infrastructure. The role involves assisting customers with system installations, developing sales...Senior
- Novartis Group Companies in Cambridge is seeking a Senior Expert in AI Engineering to design and deploy advanced machine learning models. This role directly influences modern AI applications in scientific discovery and patient outcomes, requiring strong collaboration with...Senior
- ...About the job Senior AI Solutions Engineer Location: Fully Remote (Global) Are you... ...with Large Language Models (LLMs), to create sophisticated front... ...that are reliable, scalable, and perfectly tailored to... ...their unique environments (systems, tools, regulatory constraints...SeniorRemote workFlexible hours
Cheuss People Growth
Boston, MA8 hours ago - A leading financial services firm is seeking a Sr. Lead AI Engineer in Cambridge, MA. You will develop AI-powered products, collaborate with engineers and scientists, and innovate AI techniques for better banking experiences. Candidates should have a strong foundation in...Senior
$132k - $198k
...Automations) team is building the AI systems that transform how our... ...work. We are looking for a Senior IT App Engineer to design, build, and scale... ...pipelines: Design robust, scalable API integrations between AI... ...best practices, implement guardrails for sensitive data handling...SeniorKlaviyo
Boston, MA8 hours ago- ...Role Purpose Wasabi is seeking an AI Engineer to help build and scale our... ...to deliver secure, reliable, and scalable AI capabilities that elevate productivity... ...and privacy controls for AI systems (PII handling, access control, guardrails, auditability). Experience working...Senior
- Datalign Advisory in Cambridge is seeking a Senior Software Engineer specializing in AI/ML to lead the design and implementation of their systems. The role involves collaborating with teams to develop innovative AI capabilities and ensuring product security. Candidates...SeniorFlexible hours
$216k - $324k
...Job Title: Sr. Lead AI Engineer Location: Boston,... ...for humans—it’s systems that can run, optimize... ...into reliable, scalable production capabilities... ...AI models (LLMs, tools, evaluators... ...evaluation, safety/guardrails, prompt and model... ...engineers. Coach senior and mid‑level engineers...SeniorLocal area- Apollo Solutions is looking for a Senior AI Platform Engineer based in Boston, Massachusetts. In this role, you will oversee the core platform for enterprise AI systems, ensuring adherence to data privacy and security standards while facilitating team adoption. Your responsibilities...Senior
- Catapult is looking for a Senior Software Engineer (Go) to contribute to the design and implementation of sports performance technology solutions... ...ideal candidate will have over 5 years of experience in scalable services and be proficient in Golang. Your success will involve...Senior
$216k - $324k
...Overview The Amplify Engineering team builds... ...tools, platforms, and AI‑powered automation... ...integrations, and robust AI systems and agents that... ..., reliability, scalability, cost, and... ...workflow, define guardrails for building AI‑powered... ...developing emerging Senior and Lead engineers...SeniorRelocation$120k - $202.5k
...Burlington, Massachusetts is seeking an AI Engineer to enhance AI capabilities across investment... ...involves designing and deploying AI systems and collaborating closely with product teams... ...should have strong expertise in LLMs, orchestration, and a solid background in...Senior$155k - $235k
...the semantic and AI layers that sit on... ...work for everyone — engineers, analysts, and... ...’re looking for a Senior AI Data Engineer to... ...infrastructure and guardrails that let non‑technical... ...NLP/LLM‑based systems — RAG pipelines, semantic... ...of how modern LLMs are trained,...SeniorLocal areaHome officeFlexible hours$229.9k - $262.4k
...creating responsible and reliable AI systems, changing banking for good.... ...‑class applied science and engineering teams to deliver our... ...breakthrough product experiences and scalable, high‑performance AI... ...inference, similarity search, guardrails, model evaluation, experimentation...SeniorLocal areaCapital One
Cambridge, MA2 days ago$140k - $165k
...as our leadership in AI maturity and responsible... ...skilled and hands-on Senior AI Engineer to join a small, high... ...including multi-agent systems, ML scoring models,... ...Integrates leading-edge LLMs, including GPT-4o and... ...versioning and content safety guardrails, balancing innovation...SeniorWork at office3 days per weekInvoiceCloud
Boston, MA25 days ago- Gravity Engineering Services Pvt Ltd. is seeking a Senior AI/ML Engineer for a fast-growing AI startup recognized among the Top 10 GenAI companies. In this role, you will design and optimize machine learning systems used by Fortune 500 clients, collaborating with top-tier...SeniorRelocation package
$293.5k
...WITH You’ll join our engineering experts within the AI, Insights &... ...Engineering Expert Senior Manager will architect... ...generation generative AI systems and agentic solutions... ...memory architecture, and scalable tool ecosystems... ...design: Implement guardrails, fallbacks, red‑teaming...SeniorFull timeLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior AI Systems Engineer — Scalable LLMs & Guardrails. Be the first to apply!
Related searches
- ai engineer Cambridge, MA
- ai ml engineer Cambridge, MA
- senior ai engineer Cambridge, MA
- machine learning ai engineer Cambridge, MA
- ai developer Cambridge, MA
- advanced systems engineer Cambridge, MA
- computer system validation engineer Cambridge, MA
- mission system engineer Cambridge, MA
- electronic systems engineer Cambridge, MA
- senior staff systems engineer Cambridge, MA