NewSenior AI Engineer - Customer Agent KlaviyoSenior AI Engineer - Customer AgentBoston, MA$148,000–$222,000 / yearIn addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. We have a big opportunity to build state-of-the-art AI and machine learning technologies at Klaviyo to power our products and develop AI agents that can automatically create and execute marketing or customer experiences, strategies, and campaigns for any business.
NewAI Engineer- Agentic Customer Flow Next InsuranceAI Engineer- Agentic Customer FlowWaltham, MA$127,000–$220,000 / yearThe role focuses on building robust AI systems, developing the surrounding LLM harness and quality frameworks, leveraging advanced GenAI techniques, and implementing production monitoring for end-to-end delivery in a fast-paced environment. You can find additional information about this type of scam and report any fraudulent employment offers via the Federal Trade Commission's website (https://consumer.ftc.gov/articles/job-scams), or you can contact your local law enforcement agency.
NewLead AI Engineer MassMutualLead AI EngineerBoston, MAArchitect, build, and lead end-to-end AI solutions supporting a range of enterprise use cases—from ideation through production deployment and monitoring—using LLMs, agentic AI, machine learning, and probabilistic modeling, with accountability for reliability, performance, and maintainability. Drive innovation by identifying emerging technologies, translating cutting-edge research into practical applications, and establishing team-wide best practices in AI development and responsible AI deployment.
NewAI Engineer MassMutualAI EngineerBoston, MADesign, build, and deliver end-to-end AI/ML solutions for defined business use cases, using LLMs, deep learning, agentic AI, and probabilistic modeling, with ownership of quality and performance from development through deployment. You’ll apply machine learning, generative and agentic AI, and LLM-based techniques to real-world challenges, working independently to scope problems, build and evaluate solutions, and bring them into production.
NewProject Perseus \u007C Speech & Voice AI Analyst - Croatian Speakers Welo DataProject Perseus \u007C Speech & Voice AI Analyst - Croatian SpeakersBoston, MADriving innovation in language services, Welocalize delivers high-quality training data transformation solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types. Please note that in order to verify work authorization as is required by Federal law (I-9 process), all new employees must complete a live video verification with their selected IDs and provide photos of these selected IDs within their first 3 days of employment.
NewAssociate AI Engineer (6-month contract) Board InternationalAssociate AI Engineer (6-month contract)Boston, MAYou will contribute to real-world AI initiatives, leveraging technologies such as Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and agent-based architectures to address business challenges and deliver measurable impact. What you’ll do Partner with teams across Customer Success, Support, Professional Services, Sales, and other business functions to identify and deliver high-impact AI use cases that improve productivity and operational efficiency.
NewManager, AI Engineer KPMGManager, AI EngineerBoston, MA$153,710–$267,030 / yearManage AI projects including architecture design, model development, integration, and testing, and ensure projects follow best practices in MLOps, security, compliance, and scalability to support enterprise-grade adoption; partner directly with clients to translate business objectives into technical solutions, aligning with enterprise strategy and measurable outcomes. Track record of delivering AI/ML solutions at enterprise scale, including integrations with core business systems with demonstrated ability to lead technical teams, manage deliverables, and build trusted client relationships; hands-on expertise with at least two major cloud AI platforms (Azure AI/ML, AWS Bedrock/SageMaker, or Google Cloud Vertex AI).
NewSr. Security Engineer (AI) Hi MarleySr. Security Engineer (AI)Boston, MA$121,000–$226,000 / yearWorking within the security architecture and frameworks set by our senior security leadership, you'll do the hands-on engineering that makes them real: threat-modeling new AI capabilities, running adversarial testing, operating the agent and MCP connector review process, and producing the evidence that lets leadership, our teams, and our auditors trust how we use AI. At Hi Marley, our culture is built on three core values that every employee embodies: Max Courage – We encourage our team, our customers, and their customers to dream big, try new ideas, and maximize impact by measuring risk.
NewLegal AI Trainer - Remote YO AI LabsLegal AI Trainer - RemoteBoston, MARemoteThis opportunity is tailored for US-based legal professionals with backgrounds at top-tier law firms, seeking to leverage their advanced skill set in a collaborative, technology-driven context. Your work will shape how models learn, reason, and perform through high-quality, real-world input.
NewProject Perseus \u007C Speech & Voice AI Analyst - Polish Speakers Welo DataProject Perseus \u007C Speech & Voice AI Analyst - Polish SpeakersBoston, MA$26–$28 / hourDriving innovation in language services, Welocalize delivers high-quality training data transformation solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types. Please note that in order to verify work authorization as is required by Federal law (I-9 process), all new employees must complete a live video verification with their selected IDs and provide photos of these selected IDs within their first 3 days of employment.
NewRobotics AI Data Collection Operator (Robot Trainer) TSMGRobotics AI Data Collection Operator (Robot Trainer)Cambridge, MAIn this role, you will interact directly with robotic platforms, perform physical tasks, and generate high-quality demonstration data that helps train advanced AI models. We 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.
NewDocument QA Specialist - Expert - AI Trainer MercorDocument QA Specialist - Expert - AI TrainerBoston, MARemote$80–$120 / hourIdentify factual, aesthetic, and presentation errors in documents, spreadsheets, and slide decks. Highly proficient in Microsoft Office and Google Workspace , especially Slides .
NewSenior Applied AI/ML Engineer TetraScienceSenior Applied AI/ML EngineerCambridge, MA$150,000–$240,000 / yearWe have a number of projects looking for someone to lead the AI project development, including ML-reinforcement learning with large continuous datasets and developing LLM agent harnesses, governance, and evaluation metrics. We help the world’s leading life sciences firms turn fragmented scientific data into AI-native assets and scientific workflows that accelerate discovery, development, and manufacturing.
BA Investment Banking Agentic AI experience Yantran LLCBA Investment Banking Agentic AI experienceBOSTON, MAThe role involves working closely with business stakeholders, product teams, and AI/engineering teams to drive requirements for next-generation AI-enabled banking solutions. Engage with business stakeholders to gather, analyze, and document requirements for investment banking platforms and AI-driven use cases.
AI Platform and Ops Lead, Vice President State StreetAI Platform and Ops Lead, Vice PresidentQuincy, MassachusettsFinancial services and investment management domain expertise, including areas such as portfolio management, trading, investment operations, reconciliations, corporate actions, performance measurement and attribution, derivatives, bank loans, or collateral management. Partner with Product Managers, Engineering teams, and Architects to manage the delivery of AI-powered capabilities, including GenAI, Copilot, agentic workflow, and intelligent automation solutions.
AI Governance Engineer, VP State StreetAI Governance Engineer, VPMassachusettsIdeal candidates bring deep experience in AI governance, cloud platforms, responsible AI, cybersecurity, enterprise architecture, and financial services control environments, and are energized by building scalable, secure, auditable, and cost-effective AI practices. As AI adoption continues to accelerate across financial services, governance, architectural oversight, security, regulatory alignment, cost transparency, and operational discipline are critical to ensuring solutions are secure, compliant, scalable, explainable, and sustainable.
AI Platform And Ops Lead, Vice President State Street CorporationAI Platform And Ops Lead, Vice PresidentQuincy, MA$120,000–$202,500 / yearFinancial services and investment management domain expertise, including areas such as portfolio management, trading, investment operations, reconciliations, corporate actions, performance measurement and attribution, derivatives, bank loans, or collateral management. Partner with Product Managers, Engineering teams, and Architects to manage the delivery of AI-powered capabilities, including GenAI, Copilot, agentic workflow, and intelligent automation solutions.
NewAI Architect - GTM Systems SamsaraAI Architect - GTM SystemsBoston, MARemoteLead architectural design for the highest-complexity GTM systems — multi-system integrations, enterprise-scale agentic workflows, real-time event processing, and cross-platform data orchestration across Salesforce, NetSuite, Marketo, and custom data stores. As Lead AI Architect, GTM Systems, you will set the technical vision for how Samsaras GTM technology organization builds AI-powered automation: from low-code platforms that put power in the hands of operators, to custom agentic pipelines that tackle the most complex GTM workflows.
Sales Manager- Edge AI / IP and Defense - REMOTE Michael Page InternationalSales Manager- Edge AI / IP and Defense - REMOTEBoston, MassachusettsRemote$170,000–$220,000 / yearFull timeThe company focuses on developing innovative IP, computer chip and software products designed to enhance edge computing capabilities across various industries such as medical, industrial, electronic, defense, SDR, etc. Our client is a leading AI technology company specializing in advanced neural networking and artificial intelligence solutions.
Software Engineer - AI & Cloud Engineering (Early to Mid Career) Flexcompute Inc.Software Engineer - AI & Cloud Engineering (Early to Mid Career)Watertown, MAYou will collaborate closely with experienced engineers, product leaders, and simulation experts while helping shape the next generation of engineering software and AI-enabled workflows. Our products are utilized by companies in designing and optimizing technology products, with applications ranging from designing airplanes and cars to wind turbines and quantum computing chips.