Senior AI Engineer
Harnham
THE GLOBAL LEADER IN DATA & ANALYTICS RECRUITMENTHarnham Search and Selection Company Number: 05723485Harnham Search and Selection is a registered company in England and Wales. Reg no. 05723485Harnham Europe Limited Company Number: 09956940Harnham GmbH HRB: 196954Harnham B.V. KvK Number: 887060687Harnham Inc. Company FEIN: 47-2370381Registered office: 3rd Floor, Melbury House, 51 Wimbledon Hill Road, Wimbledon, SW19 7QW.2026' Harnham Search and Selection Ltd. All rights reservedPrivacy Policies & Cookies PolicyWebsite by Brand Nu and Staffing Future
$144.5k - $230k
.... Through financial consulting rooted in data, technology, and AI, we help clients drive value—supporting the office of the CFO to... ...Lab The AI Lab is composed of leading software and AI engineers, designing agentic-AI solutions ahead of the market. Our group...SeniorFull timeWork at officeLocal areaRemote work2 days per week- Boston, MA100% RemoteFull Time$130k - $160kJob Description A Saas company in Watertown is hiring an AI-focused Staff Software Engineer for their team. You’ll be a point person for modernizing their legacy environment using Agentic AI workflows. The company focuses on...SeniorFull time
$175k - $215k
...a 200-year legacy and a shared passion for what’s next, this is the right place to build a fulfilling career.About the RoleAs an AI Engineer, you'll build the intelligence layer of the platform - the AI-powered features that allow financial services users to generate data...SeniorFull timeLocal area$128k - $252.5k
...where career paths span from account executives and data scientists to AI strategists, machine learning specialists, and data engineers. SFL Scientific, a Deloitte Business, is looking to add a Senior AI Engineer to their vibrant environment. SFL Scientific is part of...SeniorLocal areaVisa sponsorship- ...AgentsJoin the elite technical and product engine of the Accenture Google Business Group (... ...shift in technology: the move to Agentic AI and Product-Led Operating Models. As a Google... ...Cloud Platform (GCP) Agentic AI Delivery Senior Engineer, you are a new breed of technologist...SeniorFull timeWork experience placementLive inWork at officeLocal areaShift work
$145.9k - $234.2k
The RoleModerna is seeking a Senior AI Engineer in Cambridge, MA/ Warsaw, Poland to provide deep technical leadership for the design, implementation, and operation of AI software platforms and Cloud-based deployment patterns for Supply Chain and enterprise Digital. This...SeniorPermanent employmentFull timeWork at officeWork from home- ...Senior AI Engineer Location: Nashville (preferred) or Boston | Travel: ~15% | Reports to: CTO About Synquery Synquery is a fast-growing AI research company that is disrupting how organizations access and scale human expertise. Backed by top-tier venture...SeniorFull time
$55k - $151.47k
...SummaryAt PwC, our people in data and analytics engineering focus on leveraging advanced technologies... ...OpportunityAs part of the People Tech & AI team you will develop, test, and validate... ..., and alignment with PwC standards. As a Senior Associate you will analyze complex...SeniorFull timeWork experience placementH1bRemote work- ...solutions, we are creating a future where technology drives business value and inspires extraordinary results. Emburse AI Engineer As a Senior AI Engineer at Emburse, you will drive design and implementation of artificial intelligence inference applications and...SeniorFull timeLocal areaFlexible hours
$163.2k - $220.8k
...entrepreneurial spirit allow exceptional opportunities for professional achievement and career growth. Wilson Sonsini is looking for a Senior AI Security Engineer to join the Security Operations team. The Senior AI Security Engineer, under the direction of the Director, Security...SeniorFull timeWork experience placementRemote workWorldwideShift work- ...is not a pen test engagement. A Cybersecurity Forward Deployed Engineer is a production engineer who works embedded inside a client’s enterprise... ...to shoulder with their security and engineering teams—to make AI systems secure, governed, and resilient in real, complex...SeniorFull timeWork experience placementLive inWork at officeLocal area
- ...find new areas of inspiration and expand your capabilities, then consider a career in Advisory.KPMG is currently seeking a Senior Associate, AI Engineer to join our Advisory Services practice.Responsibilities:Develop GenAI / LLM applications and integrations using...SeniorH1bLocal area
$216k - $324k
...to own their own destiny.Team OverviewThe Amplify Engineering team builds the internal tools, platforms, and AI-powered automation that help Klaviyos work more efficiently... ..., and launches go more smoothly.This role is for senior technical leaders who own hard problems end-to-end...SeniorImmediate startRelocation$293.5k
General Information Job Title Expert Senior Manager, AI Engineering Job ID 104335 Work Areas Analytics, Data & Research, Management Consulting, Technology & Engineering Employment Type Permanent Full-Time Location(s) Atlanta, Austin, Boston...SeniorPermanent employmentFull timeApprenticeshipWork at officeLocal areaWork from homeHome office3 days per week$188k - $282k
Job DescriptionPosition SummaryVertex is seeking a Sr. Principal AI Engineer, Agentic AI Platform & Control Tower Ops to define and build the foundational enterprise AI platform that powers intelligent applications across the enterprise. This role will lead the design and...SeniorFull timeSummer work$158k - $197.5k
...lawyers. Our goal is to reflect the diversity of our clients and the communities in which we practice. About the RoleThe Senior AI Defense Engineer is a technical leader responsible for securing AI in a global law firm environment. This role is responsible for setting...SeniorWork experience placementShift work- We are:A forward-thinking services company at the forefront of AI-native innovation. We partner with enterprise clients to create next-generation, agent-powered workflows engineered to scale in real-world settings. Our engineers embed deeply with customers, moving projects...SeniorFull timeLive inWork at officeLocal area
- ...ML/AI Engineer We’re looking for a driven, hands-on ML/AI Engineer to help us push the boundaries of what's possible in AI-driven drug development. You’ll work on production-grade LLM-based systems, knowledge graphs, and machine learning pipelines—turning prototypes into...SeniorFull timeRemote work
- ...Senior AI Engineer We are a cutting-edge cybersecurity tech startup, extending our Security Data Pipeline Platform to help security teams keep their organizations safe. Our team thrives on innovation, fueled by creativity and a relentless drive to redefine what's possible...SeniorRemote work
$140k - $165k
...Senior AI Engineer Boston, MA InvoiceCloud is a fast-growing fintech leader recognized with 20 major awards in 2025, including USA TODAY and Boston Globe Top Workplaces, multiple SaaS Awards wins for Best Solution for Finance and FinTech, and national customer service...SeniorWork at office3 days per week$200k - $325k
Job DescriptionWe are building an AI Engineering function to enable productivity and agentic capabilities across the firm, for end users, developers, and business teams.As a Senior AI Platform Engineer, you will design and own the shared platform that powers AI systems...SeniorFull timeWork at officeLocal area- ...New Balance in Brighton, MA is seeking a Senior Software Engineer to join the Enterprise AI Solutions team. You will design and build production‑grade Python services and APIs to automate internal workflows and improve decision‑making across functions. The role emphasizes...Senior3 days per week
$148k - $222k
...conversion data. We have a big opportunity to build state-of-the-art AI and machine learning technologies at Klaviyo to power our... ...and campaigns for any business.Our team is looking for a Sr. AI Engineer on the Customer Agent team, Klaviyo’s AI-native conversational platform...Senior$110k - $160k
...most visible investments.Built on a native, AI-powered platform and more than a decade... ...position:We're hiring an AI Automation Engineer to embed across teams at Later, Operations... ...Social, and Mavely), with regular exposure to senior leadership and broad visibility into how...SeniorHourly payPermanent employmentWork at officeLocal areaRemote work- ...Senior Life Sciences Knowledge Engineer Company: Norstella Location: Remote, United States Date Posted: Jul 24, 2026 Employment Type: Full Time... ...of deep scientific domain expertise and applied AI development. This role will be embedded within a group of...SeniorFull timeTemporary workWork at officeLocal areaRemote workFlexible hoursShift work
$229.9k - $262.4k
Senior Lead AI Engineer (LLM Gateway, FM Hosting) 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...SeniorFull timePart timeLocal area- A leading AI research organization is looking for an entry-level contractor to assist in enhancing AI-generated coding solutions. The ideal candidate will have over 5 years of software engineering experience, particularly in full-stack application development. This role...SeniorRemote jobContract workFor contractors10 hours per weekFlexible hours
- ...technology and leadership in cloud, data and AI with unmatched industry experience,... ...industry knowledge and applied AI and data engineering. We help the world’s leading Resources and... ...processes and outcomes.You Are:You are a Senior AI engineering Leader who architects and...SeniorFull timeWork experience placementLive inWork at officeLocal area
$120k - $202.5k
Who we are looking forState Street's Cyber Data & Analytics (CyberDNA) team is seeking a Senior AI Security Automation Engineer to help shape the next generation of cybersecurity data, analytics, and AI-powered platforms. Partnering closely with Global Cyber Security teams...SeniorFull timeTemporary workWork at officeLocal areaFlexible hoursShift work2 days per week$150k - $210k
...members to perform at a higher level and live longer by using AI to transform continuous physiological data into clear... ...guidance that members can act on every day. WHOOP is hiring a Senior AI/ML Engineer to help scale the intelligence layer behind WHOOP’s AI-powered...SeniorFull timeWork at officeRelocation
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