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HomeCompanies3pillarglobalArchitect / Principal, AI ML Engineer

Architect / Principal, AI ML Engineer

3pillarglobal · United States · Remote · Active · $160,000–$200,000 / year · Lever

Job facts

FieldValue
Company3pillarglobal
TitleArchitect / Principal, AI ML Engineer
Normalized title-
Department / teamProduct Development / Product Development
LocationUnited States
Work modelRemote / Remote
Employment typeFull Time
Salary$160,000–$200,000 / year
Statusactive
ATS providerLever
Posted / first seen2026-05-25 / 2026-05-30
Changed / last seen2026-06-13 / 2026-06-19

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PageWhat it containsOpen
Company jobsActive postings from 3pillarglobal.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Lever.Open
Provider filtered searchThe same provider as a filtered job collection.Open
Department jobsActive postings in Product Development.Open
Work model jobsActive Remote postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

Company3pillarglobal
Sourcec000820e-73d1-426f-a070-1797ee787bbf
ATS providerLever

Description

3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology — helping them move faster, modernize boldly, and compete on their own terms. Our HelixAI platform and Helix Pods delivery model put our engineers at the center of real agentic transformation — doing work that is open, portable, and built to last. We are building the future of enterprise AI. Architect / Principal, AI ML Accomplished Tech Visionary: Embark on an exciting journey into the realm of software development with 3Pillar! We extend an invitation for you to join our team and gear up for a thrilling adventure. As an AI/ML Architect, you will set the technical direction and blueprint for scalable AI solutions across multiple domains. You will evaluate emerging technologies, define architectural patterns, and align AI initiatives with business goals and ethical standards. Responsibilities Define end-to-end architecture for AI/ML and Gen AI, Agentic AI, MCP systems including data pipelines, model training/inference, and MLOps. Serve as a strategic advisor / consultant to clients, leading solution design discussions, presenting AI/ML architectures, and representing 3Pillar in client-facing interactions to drive innovation and business value. Architect scalable solutions using cloud-native AI tools (Azure ML, AWS SageMaker, or GCP Vertex AI). Lead the integration of Generative AI into components / features leveraging LLMs into enterprise applications using APIs (OpenAI, Gemini and others) or open source models like LLama. Design retrieval-augmented generation (RAG) systems with vector databases (Pinecone, Weaviate, FAISS and similar). Guide teams on MLOps frameworks for CI/CD, model versioning, monitoring, and automated retraining. Evaluate build-vs-buy decisions and benchmark AI tools/platforms. Evaluate emerging technologies and trends in AI, ML, Gen AI, Agentic AI space and recommend adoption strategies. Mentor technical teams and guide solution architects, AI/ML engineers. Ensure ethical and responsible AI practices including bias detection, interpretability, and governance. Act as a subject matter expert, providing guidance and mentorship to junior colleagues and strengthen the expertise in the organization. Collaborate with leadership to align machine learning strategies with overall business objectives. Represent the organization at industry conferences, workshops, and events. Drive cross-functional collaboration to identify opportunities for applying machine learning to business challenges. Minimum Qualifications Master’s degree in Computer Science, Engineering, Mathematics, or a related field with 15+ years of industry experience with strong IT services background in machine learning, data science, AI, with a track record of delivering impactful projects; a Ph.D. is highly desirable. Strong grasp of AI architecture patterns (RAG, Agent AI, MCP based systems, prompt orchestration). Deep experience with Python, ML libraries (scikit-learn, XGBoost, PyTorch, TensorFlow). Hands-on with Gen AI APIs (OpenAI, Claude, Gemini), prompt engineering, embeddings, and fine-tuning. Experience designing enterprise AI systems with MLOps (MLflow, Kubeflow, SageMaker Pipelines). Familiarity with APIs, microservices, and containerization (Docker, Kubernetes). Experience in Data Governance, Model Risk Management, and compliance. Extensive knowledge of machine learning theory, algorithms, and methodologies. Strong leadership and communication skills, with the ability to influence stakeholders at all levels of the organization. Demonstrated ability to think strategically and drive innovation. Additional Experience Desired Good undertaking of Software Product Development and how to integrate AI ML components into a software product. Experience in working with huge datasets in a production environment. Published research in top-tier conferences or journals is a plus. What is it like working for 3Pillar Global? At 3Pillar, we offer a world of opportunity: Imagine a flexible work environment – whether it's the office, your home, or a blend of both. From interviews to onboarding, we embody a remote-first approach. You will be part of a global team , learning from top talent around the world and across cultures, speaking English everyday. Our global workforce enables our team to leverage global resources to accomplish our work in efficient and effective teams. We’re big on your well-being – as a company, we spend a whole trimester in our annual cycle focused on wellbeing. Whether it is taking advantage of fitness offerings, mental health plans (country-dependent), or simply leveraging generous time off, we want all of our team members operating at their best. Our professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries. We are an equal opportunity employer. It goes without saying that we live by values like Intrinsic Dignity and Open Collaboration to create cutting-edge technology AND reinforce our commitment to diversity - globally and locally. Join us and be a part of a global tech community! 🌍💼 Check out our Linkedin site and Careers page to learn more about what it’s like to be part of our #oneteam!

Full job record

Job ID1e18dec4d339a7b323f6f3d711b88cf544fb018e
Org IDef0ab920-c633-4d34-96eb-ef998822319d
Source IDc000820e-73d1-426f-a070-1797ee787bbf
Board IDc000820e-73d1-426f-a070-1797ee787bbf
Providerlever
Provider Job Keye370fac4-8006-4a6d-af39-69ddab23ad57
TitleArchitect / Principal, AI ML Engineer
Normalized Title
Statusactive
Activeyes
Location TextUnited States
DepartmentProduct Development
TeamProduct Development
Employment TypeFull-time
Workplace Typeremote
Remote Policyremote
CountryUnited States
Region
City
Salary RawUSD 160000-200000 per-year-salary
Salary Min160,000
Salary Max200,000
Salary CurrencyUSD
Salary Periodyear
Source URLhttps://jobs.lever.co/3pillarglobal/e370fac4-8006-4a6d-af39-69ddab23ad57
Apply URLhttps://jobs.lever.co/3pillarglobal/e370fac4-8006-4a6d-af39-69ddab23ad57/apply
First Seen At2026-05-30 07:36:41Z
Last Seen At2026-06-19 07:57:09Z
Last Checked At2026-06-19 07:57:09Z
Last Changed At2026-06-13 07:57:12Z
Inactive At
Source Posted At2026-05-25 17:34:40Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=lever/board=3pillarglobal/date=2026-06-19/2026-06-19T07-57-09-260Z-9ac27310fa1d8e2ac175defa1dcb254f8e818dba7cb6128c1d746669ecfd52d6.json
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Extensions
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Native Structured
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