Founding AI/ML Engineer
$130k - $170kClera
About the RoleBuild the intelligence layer for an AI-powered recruiting marketplace, including the systems that match candidates with relevant roles. You will own recommendation, ranking, and retrieval capabilities from early design through production.
What You'll Do
- Design and build recommendation, ranking, and retrieval systems for candidate-role matching.
- Develop LLM-powered features and improve matching quality using measurable outcomes.
- Take product features from problem definition to production, shipping at a rapid cadence.
- Build and maintain the data pipelines and backend services that support production models.
- Work with company leadership to translate product goals into working systems.
What We're Looking For
- Two to five years of experience building and shipping end-to-end software features in production.
- Production experience with recommendation systems, ranking algorithms, or ML-powered matching.
- Experience shipping ML models or ML-powered products to users, with hands‑on work in PyTorch, TensorFlow, or equivalent frameworks.
- Proficiency in TypeScript or Python and experience building production features with LLM APIs.
- Experience maintaining production data pipelines and services, ideally in a fast‑moving startup environment.
- Strong computer science fundamentals; React, embeddings, vector search, Supabase, Prisma, Typesense, or workflow automation tools are helpful.
Compensation & Benefits
Salary is $130,000 to $170,000 annually, plus competitive founding-hire equity. Visa sponsorship is available for eligible candidates.
Location
On‑site in San Francisco, California. The role works in person six days per week.
#J-18808-Ljbffr$150k - $225k
...operating system for modern families. Most AI tools are designed for work life, but... ...communities. The Role We’re looking for an Founding AI Engineer to design, build, and scale the... ...Experience building and scaling data or ML pipelines in production environments Curiosity...SuggestedFull timeWork from homeFlexible hours$165k - $250k
...Job Description Job Description Founding AI/ML Engineer Company: Closure Location: San Francisco, CA or New York, NY Compensation: $165,000 - $250,000 + 0.3% - 1% equity Employment Type: Full-time Visa Sponsorship: Not available About Closure...SuggestedFull time- ...Wwshemi is seeking a software engineer to build an AI-powered recruiting marketplace's intelligence layer in San Francisco, CA. You will own end... ...retrieval systems, from design through production. You'll ship ML-powered features, work with PyTorch/TF, and design scalable...Suggested
- ...Niulix seeks a capable, early-career software/ML engineer with 2–8 years of real full-time experience, ideally from a strong startup, ex-CTO, or top school. The candidate should have built production-grade systems and learns quickly, with a clear spike on their CV. On-...SuggestedFull time
- ...understanding and improving how engineering teams work. We believe the way... ...broken and that modern AI can give teams a far more accurate... ...accelerate our growth. As Weave’s Founding AI Engineer , your job is to... ...the backend, and Python for ML. Experience with any of those...SuggestedWork at office
- ...document portals. Legacy players are struggling to adapt to an AI-native age, while lenders and brokers are constrained by... ...to production software. The Role We’re looking for a founding AI/ML engineer to build the intelligent systems at the heart of our product...Live in
- ...Andera Andera is building reliable AI agents for back-office finance, starting... ...complex financial workflows in the world. Founding Team Andera is built on the belief... ...by pairing elite auditors with elite engineers. Engineering team: Alumni of MIT,...
- ...Founding AI Engineer San Francisco (Bay Area) Full Time About Alhena Alhena AI is the world's most accurate, capable, and adaptive AI platform designed for online merchants who aim to scale more profitably. More than just a chatbot, Alhena AI empowers e-commerce...Full timeFlexible hours
- ...Bild AI is building the intelligence layer that turns messy blueprints, permits, and... ...building more efficient and equitable. This founding role focuses on state-of-the-art CV and... ...high-impact problems. Embrace pragmatic engineering work, including data labeling, ETL, and...Full timeWork at officeRelocation
$200k - $300k
...Bronco is an applied AI lab helping chipmakers keep Moore’s law going. Our mission is to build AI silicon verification agents... ...and EDA industries. About the role As a founding ML research engineer at Bronco AI, you will be building world-class intelligent...Local area$160k - $210k
...Mason AI is on the frontier of agentic AI for the built world: we're the technical... ...buildable and safe. We're looking for a Founding AI Engineer to improve Mason's accuracy on our evals... ...a SWE passionate about growing as an ML/AI Engineer, or a ML Engineer who's fast...Full timeWork at officeFlexible hoursWeekend workWeekday work- ...Senior or exceptional new grad Meaningful founding equity + salary Agent workflows... ...collaboration work between people, machines, and AI. Twenty years ago organizations... ...genuinely fit this seat: A senior AI/LLM engineer who has shipped agentic features to...Internship
$200k - $300k
...work with teams across the United States to help them hire. AI/ML Engineer Location: San Francisco, CA (New York, NY available for... ...organizations, energy companies, and Fortune 500 enterprises. Founded in 2024, the company has already grown to approximately 140...H1bWork at officeRemote workRelocation package3 days per week- ...thinking bigger-and moving faster. We're a family-founded company on a mission to create the world's first AI-powered Personal & Entrepreneurial Resource... ...lives along the way. The Role As an AI/ML Engineer , you will play a crucial role in designing, developing...Temporary workRemote workWorldwide
$73.8k - $218.8k
...Accenture's Oracle Business Group AI Center of Excellence is one of... ...re scaling fast. This is a founding team, these first hires will... .... You might come from engineering, consulting, product, or pre-sales... ...in software engineering, AI/ML, or enterprise technology Minimum...Work experience placementLive inWork at officeLocal area$145k - $240k
...Our client is a well-capitalized, venture-backed startup (founded 2025) building an AI platform for the commercial insurance industry. Their... ...only beginning to adopt AI. You would be one of the first engineers on a small team, shaping the product from the ground up....Full timeH1bImmediate startVisa sponsorship$200k - $260k
...About the Role As the founding machine learning engineer at an early-stage internet marketplace company, you will set the technical direction for visual item identification. You will build production models that distinguish between closely related items and provide...- ...the-loop labeling pipelines Familiarity with deploying models behind low-latency APIs at scale Founding or early-stage startup experience, ideally as the first ML hire What Success Looks Like ~30 days: Fully ramped on the current state of the identification...
$120k - $200k
...0.5‑2% Equity + Flexible PTO Are you an AI engineer who wants to build and own the core agentic... ...whilst benefiting from full autonomy and founding‑level equity? This is a rare opportunity... ...engineering experience with focus on AI/ML systems Strong proficiency in Python and...Full timeImmediate startFlexible hours- At Middleware — one of the fastest-growing AI observability platforms — we're looking for a talented and experienced AI/ML founding engineer to join our team. You'll play a key role in building AI on our observability platform to detect and fix issues automatically. In...
- ...Morgan Pinnacle Group in San Francisco is seeking a Founding Applied AI Engineer to join a three-person founding team and own end-to-end product areas. You will shape product architecture and engineering culture from the ground up. You will develop AI-powered agent...
- ...Rnb Consultancy in San Francisco is building an AI lab and hiring founding-level engineers to own end-to-end product areas, UI, agent workflows, and infra. You will help turn frontier model capabilities into production-ready products, learn user workflows, and ship iterations...Full timeVisa sponsorship
- ...Founding Applied AI Engineer — Proactive AI Agents Location: San Francisco, CA Work Arrangement: Onsite, 5 days/week Employment Type:... ...infrastructure company Hands-on experience owning and shipping a 01 ML/AI model-based product or agentic system to production...Full timeH1bRelocationVisa sponsorshipRelocation package
- ...Premier Global Links LLC is seeking a technically exceptional Founding Engineer to join an early-stage technology team building an AI-native supply chain platform. You will own architecture, design distributed systems, and build AI-enabled capabilities while collaborating...
- ...an early-stage construction technology company seeking its founding applied AI engineer to build the intelligence layer behind tools that interpret... ...estimation. You will prototype quickly using computer vision and ML, evaluate models, and push solutions to production while...
$145.5k - $249.5k
...work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some... ...AI is UnitedHealth Group's enterprise AI team. We are AI/ML scientists and engineers with deep expertise in AI/ML engineering for health care. We...Minimum wageFull timeWork experience placementWork at officeLocal areaRemote work$195k - $255k
...processing, and eliminates administrative waste.The RoleAs an AI Engineer at Candid Health, you’ll be empowered to bring Artificial Intelligence... ...into a foundational set of differentiated, high impact ML/AI use cases throughout our platform and across our customer base...$240k - $270k
About the RoleAt Sigma, we’re not just adding AI—we’re building the future of how people work with data. Our platform already lets... ...make smarter decisions—fast.That’s where you come in. As an AI/ML Engineer, you’ll join a growing team focused on building the AI...Full timeWork at office$129k - $198.4k
Job DescriptionRole: As an AI/ML Engineer on the Metrics Frameworks team, part of the Simulation, Evaluation, and Data organization, you will be an individual contributor focused on developing and optimizing infrastructure to accelerate autonomous vehicle development,...Full timeLocal areaWork from home- ...organizations operate. Condor is pharma-native, AI-driven infrastructure built to scale... ...The Role As a Full-Stack Platform Engineer at Condor, you will help build and scale... ...serverless architecture Collaborate with AI/ML engineering and product teams to design...Live inImmediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding AI/ML Engineer. Be the first to apply!
- senior ai engineer San Francisco, CA
- ai developer San Francisco, CA
- ai engineer San Francisco, CA
- ai ml engineer San Francisco, CA
- ai engineer remote San Francisco, CA
- machine learning ai engineer San Francisco, CA
- ai prompt engineer San Francisco, CA
- ai research engineer San Francisco, CA
- computer vision machine learning engineer San Francisco, CA
- junior machine learning research engineer San Francisco, CA



