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  •  ...big opportunity to build state-of-the-art AI and machine learning technologies at...  ...campaigns for any business. As a Sr. AI Engineer at Klaviyo, you’ll play a key role in designing...  ...into production, with expertise in prompt engineering, few-shot learning, fine tuning... 
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    Klaviyo

    Boston, MA
    5 hours ago
  •  ...the power of Datadog to developers within AI-focused IDE experiences such as Cursor...  ...Copilot. We’re looking for product-minded engineers who are excited about developer tools, to...  ...them.   What You’ll Do:  Work on prompts, evals, and agent tools for working with... 
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    Remote job
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    Datadog

    Boston, MA
    5 hours ago
  •  ...our industry-leading Learning Platform and AI-driven innovations. Founded in 2013, we...  ...Job Description A Senior/Lead AI Engineer is a hands-on engineering position that combines...  ...datasets. Engineer sophisticated prompts for extracting sentiment, themes, and actionable... 
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    3 days per week

    Thought Industries

    Boston, MA
    5 hours ago
  •  ...Principal Software Engineer, AI Engineering Cambridge, MA About this position: Context Labs is seeking a Principal Software...  ...on specific tasks. Proficiency in designing and optimizing prompts to elicit desired responses from language models.... 
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    Context Labs

    Cambridge, MA
    5 hours ago
  • $160k - $190k

     ...To learn more, visit  .  Position Overview: The Staff AI Engineer plays a critical role in advancing InvoiceCloud’s generative AI...  ...and vector databases. ~ Familiarity with model evaluation, prompt tuning, and performance optimization. ~ Strong cross-functional... 
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    Full time
    Local area

    Invoicecloud

    Boston, MA
    5 hours ago
  •  ...Overall Responsibilities: ~ Architect and lead end-to-end ML/AI solutions s upporting life insurance underwriting using...  ...translating research into practical applications. ~ Collaborate with engineering teams to build robust, production-grade AI pipelines and APIs.... 
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    MassMutual

    Boston, MA
    4 hours agonew
  • $62.94 - $83.92 per hour

    Apply now: AI Engineer , location is hybrid onsite The start date is ASAP for this 1 year contract position. Job Title: AI...  .... The proposed AI Engineer, AI Operations Specialist, and AI Prompt Engineer roles represent critical first capabilities needed to... 
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    Mondo

    Boston, MA
    1 day ago
  • $112.18k - $162.66k

    AI Engineer role at Northeastern University About The Opportunity The AI Engineer will be responsible for designing, developing, and implementing...  ...of NLP techniques and large language models (LLMs), including prompt engineering, context management, and implementation strategies... 
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    Full time
    Work experience placement
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    3 days per week

    Northeastern University

    Boston, MA
    2 days ago
  • $68.5k - $158.2k

     ...Job Description** The Customer Success Services team needs an AI Engineer that can design, develop, configure, evaluate, monitor and optimize...  ...quality and business value, as well as auditing (e.g. bias, prompt injection, guardrails) for customers. + Develop methods and... 
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    Oracle

    Boston, MA
    a month ago
  •  ...and long-term disability, commuter benefits and more. For more information, click here. Role Join Suffolk’s AI Studio in Boston as a core engineer transforming how AI powers construction management. Partnering with Product Managers, Site AI Engineers and Data... 
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    Suffolk Construction

    Boston, MA
    16 days ago
  • $158.6k - $181k

    Senior AI Engineer (AI Foundations) Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences... 
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    Part time
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    Capital One

    Cambridge, MA
    4 hours agonew
  • $193.4k - $220.7k

    Lead AI Engineer (AI Foundations) Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer... 
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    Part time
    Local area

    Capital One

    Cambridge, MA
    4 hours agonew
  •  ...Open to Candidates in the Philippines or IndiaRole OverviewThe AI Developer will primarily focus on building internal automation...  ...business requirements into technical build solutions.Perform prompt engineering, testing, iteration, and refinement of models and automations... 
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    KeepingCount

    Cambridge, MA
    3 days ago
  •  ...Job Title: AI Engineer Trainee Location: Remote in United States (EST Preferred) Type: Full-Time / Unpaid Trainee Program Company: FocusKPI Please submit your resume and a brief cover letter outlining your experience with relevant projects, coursework... 
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    Focuskpi

    Boston, MA
    5 hours ago
  •  ...Marketing, and Customer Experience — leverage AI to drive smarter, faster, and more...  ...directly within Salesforce. As a Senior AI Engineer , you’ll design, develop, and deploy...  .... Knowledge of LLMs , NLP , and prompt engineering for conversational AI and intelligent... 
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    ZoomInfo Technologies

    Waltham, MA
    5 hours ago
  •  ...expense solutions, we are creating a future where technology drives business value and inspires extraordinary results.  Emburse AI Engineer   As an AI Engineer at Emburse, you will drive design and implementation of artificial intelligence inference applications... 
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    Full time
    Local area
    Flexible hours

    Emburse

    Boston, MA
    5 hours ago
  • $193.4k - $220.7k

    Lead AI Engineer (AI Foundations, LLM Core) **Overview:** At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer... 
    Full time
    Part time
    Local area

    Capital One

    Cambridge, MA
    4 hours agonew
  • $205k - $235k

     ...better working world. EY-Parthenon EY Growth Platforms - AI ML Engineering Director The opportunity EY-Parthenons unique combination...  ...selection, feature engineering, embedding strategy, and prompt frameworks (e.g., LangChain, LlamaIndex). Design and build... 
    Full time
    For contractors
    Work experience placement
    Summer holiday
    Flexible hours

    Ernst & Young Oman

    Boston, MA
    2 days ago
  • $140k - $195k

    5 days ago Be among the first 25 applicants Senior AI Engineer At MoFo, we couldn't write our own success story without yours. Ready to...  ...evaluation and safety checks (offline test sets, red-team prompts, accuracy/latency/cost KPIs) and instrument usage analytics with... 
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    Local area

    Morrison Foerster

    Boston, MA
    1 day ago
  •  ...you eager to work at the intersection of AI innovation and real-world product development...  ...while sharpening your software engineering skills through hands-on experience and mentorship...  ..., and customer insight generation Prompt engineering and prompt chaining to optimize... 
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    Full time
    Traineeship
    Internship

    Wal-Mart

    Boston, MA
    2 days ago
  • $150k

     ...robust and reliable tools to navigate legal complexity. As an AI/LLM Engineer , you will work alongside a world-leading team, innovating...  ...and proactiveness are essential. Responsibilities LLM prompt engineering (Instruction Tuning, Chain-of-thought, automated... 
    Full time
    Remote work

    Safe Sign Technologies

    Cambridge, MA
    8 days ago
  • £110k per year

     ...big opportunity to build state‑of‑the‑art AI and machine learning technologies at...  ...campaigns for any business. As a Sr. AI Engineer at Klaviyo, you’ll play a key role in designing...  ...into production, with expertise in prompt engineering, few‑shot learning, fine tuning... 

    Klaviyo

    Boston, MA
    4 days ago
  •  ...Position Summary The Data Engineer will play a crucial role in developing and fine-tuning data specifically for our LLMs and machine learning...  ...Why Join Us? Joining  C the Signs is not just about building AI; it’s about shaping the future of healthcare. If you are a... 
    Full time
    Remote work
    Flexible hours

    C The Signs

    Boston, MA
    5 hours ago
  • $119k - $203k

    Senior Software Engineer - AI & Data Engineering at athenahealth We work to create a thriving ecosystem that delivers accessible, high-quality...  ..., and best practices for GenAI‑powered applications, LLM prompt engineering, and RAG (Retrieval‑Augmented Generation) models.... 
    Temporary work
    Flexible hours

    athenahealth

    Boston, MA
    5 days ago
  •  ...We’re looking for a Staff Software Engineer with deep experience in AI/ML to join Datadog’s Graphing organization. The Graphing organization develops Datadog’s suite of core tools: Dashboards for flexible display of live display of real-time insights, Notebooks for collaborative... 
    Full time
    Work at office
    Flexible hours

    Datadog

    Boston, MA
    5 hours ago
  •  ...behind-the-scenes insights and stories direct from our team members! Job Description CD PROJEKT RED is looking for a Lead AI Engineer to join our Boston hub and lead the development of AI for Project Sirius - A multiplayer game in the Witcher universe.  In... 
    Full time
    Casual work
    Work at office
    Flexible hours

    Cd Projekt Red

    Boston, MA
    5 hours ago
  • $110k - $158k

     ...About Us: Liberate Innovations Inc. is a Series-A funded AI company focused on revolutionizing the insurance industry through advanced technology solutions.  We are seeking an AI Agent Engineer to bridge the gap between our cutting-edge products and our customers... 
    Full time
    Work at office
    Remote work
    Flexible hours
    2 days per week

    Liberate

    Boston, MA
    5 hours ago
  • $96.8k - $223.4k

     ...Job Description** The Customer Success Services team needs an AI Engineer that can design, develop, configure, evaluate, monitor and optimize...  ...quality and business value, as well as auditing (e.g. bias, prompt injection, guardrails) for customers. + Develop methods and... 
    Temporary work
    Remote work
    Flexible hours

    Oracle

    Boston, MA
    a month ago
  • Job Title: Gen AI Engineer (LLM Expert) Location: Remote Employment Type: Ongoing Contract About BigRio BigRio is a Boston-based, remote...  ...AI Engineer with expert-level experience in LLMs, OpenAI APIs, prompt engineering, and retrieval-augmented generation (RAG). This is... 
    Ongoing contract
    Remote work

    Saviance

    Boston, MA
    5 days ago
  • $150k - $174k

    Staff AI Engineer - TELUS Digital Join to apply for the Staff AI Engineer role at TELUS Digital. About TELUS Digital Welcome to TELUS Digital...  ...AI models, including (but not limited to) LLMs, to create prompts and solutions tailored to specific use cases. Develop and... 
    Full time
    Work at office
    Flexible hours

    TELUS Digital

    Boston, MA
    2 days ago