Staff ML Engineer - Build Production-Grade, Decision-Ready AI
primer.ai
Primer is seeking a Staff Machine Learning Engineer to own AI-driven products from prototype to production. You’ll work across the modern stack—LLMs, agentic systems, retrieval, embeddings, and evaluation harnesses that catch drift.
You will move fast on open-ended problems and harden results into reliable, scalable systems. You’ll partner with product and engineering to shape the technical roadmap, design distributed architectures, and drive cross-functional impact.
#J-18808-Ljbffr- ...by providing trusted decision-ready AI to the world's most critical... ...a safer place. We build trusted, decision-... ...consequences on. As a Staff Machine Learning Engineer, you'll own AI-driven products end to end, from the prototype... ...and operating ML-driven functionality....SuggestedContract work
$180k - $350k
...Our client is an AI-native technology company building a next-generation AI... ...a chatbot, prompt-engineering, or RAG-wrapper opportunity... ...team is building production-grade machine learning... ...impact real-world decision making. You'll join... ...for a Senior AI/ML Engineer to design,...SuggestedFull timeRelocation packageFlexible hours$145k - $165k
Tinder is seeking a Machine Learning Engineer II in Los Angeles, California. This hybrid role will focus on building machine learning systems that improve user experience... ...functional teams to deliver models and enhance product functionality. With a salary range of $145,00...SuggestedFlexible hours- ...in Enterprise Readiness. Our mission... ...delivered. Our AI-native... ...development, production, delivery, and... ...scientists and AI engineers, driving the... ...robust culture of decision-making... ...engineers and building high-performing... ...complex AI/ML/DS projects,... ..., production-grade enterprise solutions...SuggestedFull timeWork at officeRemote work
$229.2k - $319.5k
...experiences, make better decisions in and around the... ...matches.As a Staff Machine Learning Engineer embedded into... ...Legends, you will build applied machine... ...across player and product problems through... ...Senior Manager, ML Engineering in Tech... ...with responsible AI practices, including...SuggestedLocal areaImmediate startFlexible hours$229k - $343k
...digital services.Snap Engineering teams build fun and technically sophisticated products that reach... ...’re looking for a Staff Machine Learning Engineer... ...architecture decisions, and mentor engineers working on ML ranking systemsStay... ...ranking, generative AI, LLM-based ranking...Full timeLive inWork at officeLocal area$229.2k - $319.5k
Riot engineers bring deep knowledge of specific... ...domains. As a Staff Machine Learning... ...engineering.Riot Games is building the next generation of its ML Platform to support AI and machine... ...into reliable production services quickly... ...collaborative spirit, and decision-making that...Local areaFlexible hours$227.5k - $324.99k
...a Machine Learning Engineer to join the Personalization... ...in prototyping and productizing state-of-the-art ML at the intersection... ...designing, scaling/building, evaluating,... ...transformers, generative AI and large language models... .... Final hiring decisions are ultimately made...Remote workFlexible hours$160k - $250k
...the FutureHadrian is building autonomous factories... ...expand into naval production, and introducing a Factory... ...Machine Learning Engineer, you will own the ML lifecycle for the... ...product roadmaps for the AI platformBurn down... ...used to make hiring decisions. All candidate...Permanent employmentFull timeLocal areaFlexible hours$160k - $250k
...the FutureHadrian is building autonomous factories... ...expand into naval production, and introducing a Factory... ...Machine Learning Engineer, you will own the ML lifecycle for the... ...product roadmaps for the AI platformBurn down... ...used to make hiring decisions. All candidate...Permanent employmentFull timeLocal areaFlexible hours- Quilter in Los Angeles is looking for a Senior or Staff ML Systems Engineer to enhance its infrastructure for machine learning. The role emphasizes building systems for training pipelines, serving, and experiment management. The ideal candidate will have over 7 years of...
$187.1k - $233.8k
...Grailed is looking for a Staff Machine Learning Engineer to help us build the models and... ..., and the ML layer is what turns... ...architecture through production operation — and who... ...being built and the decisions made now have lasting... ...Advanced knowledge of ML, AI and statistical...Permanent employmentLocal area- ...Machina Labs Engineering moves at software... ...changing that. We build intelligent, software... ..., and automated production inside a flexible... ...architecting scalable ML pipelines. If you’... ...learning and AI and evaluate their... ...judgment. Final hiring decisions are ultimately...Flexible hours
$132k - $165k
...! Machine Learning Engineer, Applied AI As a MLE you'll join the Product Innovations team and... ...across the full applied ML stack - deploying models, building the evaluation... ...and infrastructure decisions that turn experimental... ...seamless, enterprise-grade ecosystem. With industry...Work at officeRemote workWork from homeWorldwideHome officeFlexible hours- ...ScientistThe Applied ML Engineer will design, build, and operationalize machine... ...that power content production, localization,... ...intelligence, and production-grade engineering—supporting data-driven decisions and automation across... ...search, and media AI.Drive experimentation...
$165k - $250k
...Staff Data EngineerCollectors is the... ...worldwide. We grade, authenticate,... ...modern era. Our products are equalizing... ...old or new. Our engineering mission is to democratize... ...you, and build the platform... ...reporting, and AI agents depend on... ...and tooling decisions with a clear point...Full timeRemote workWorldwideFlexible hoursShift work$203.5k - $299.3k
About the TeamDoorDash is building the next generation of causal decisioning systems for New Verticals: grocery... ...a Causal Machine Learning Engineer to help build the causal ML foundation behind how... ...has built or deeply worked on production causal systems: uplift models...Hourly payWork at officeLocal areaRemote workFlexible hours$229k - $343k
...digital services.Snap’s Generative ML Platform team builds cutting-edge AI technologies that power creative, scalable... ...’re looking for a Machine Learning Engineer to join Snap Inc!What you’ll do:... ...machine learning technology and products that serve millions of...Full timeLive inWork at officeLocal areaWorldwide- ...seamlessly integrated, AI-driven platform... ...point. We’re building solutions that enable... ...workflows, improve decision-making, and drive... ...Senior Applied AI/ML Engineer, you will design,... ...build, and improve production AI systems that solve... ...into production-ready AI solutions....Permanent employmentFull timeRemote workVisa sponsorshipFlexible hours
- ...Primer seeks a Staff Machine Learning Engineer in Pasadena/remote-eligible role to own AI-driven products end to end. You’ll work across LLMs, agentic systems, retrieval, embeddings, and fine-tuned models, pushing from prototypes to scalable production systems with fast...Remote work
- ...PURPOSE:The Senior ML Ops Engineer leads the design... ..., and Generative AI enablement. This... ...responsible for building and operating the... ...from development to production while meeting... ...trails for model decisions.Collaboration & Business... ...for production readiness.EDUCATION/...16 hoursFull timeLocal area
$201.68k - $322.69k
...Machine Learning Engineer at Capital... ...answer holds, and build the thing that... ...will join the AI Insights team.... ...real investment decisions, and they have... ...works. Applied ML and Generative... ...experience in production. You have taken... ...posting and you’re ready to start the candidate...Full timeTemporary workLocal areaFlexible hours$145.6k - $240.24k
...including design, build, and maintenance of... ...models. The MLOps Engineer will play an integral... ...automation, and scaling of AI solutions within... ...models in production environments. The incumbent... ...production-grade machine learning models... ...end-to-end scalable ML infrastructure...Full timeWork experience placementLocal area$150k - $250k
...global freight.Senior ML Ops Engineer (Machine Learning Infrastructure... ...pipelines. As we build the first fully... ...unlock innovation in AI and robotics, we’d love... ...workloads in R&D, and production environments. Build scalable... ...deploying production-grade ML pipelines and...Local areaShift work- ...intersection of AI, software, and complex... ...support critical decision-making in high-... ...are hiring a Staff Analytics Engineer to take ownership... ...role focused on building foundational data... ...with engineering, product, and operations leaders... ...into production-grade data systems...Immediate start
- ...Riot Games is seeking a Staff Machine Learning Engineer embedded in League of Legends to build applied ML systems that directly improve player experience. You will work across... ...systems, and matchmaking, partnering with product, design, Insights, and engineering teams to ship...
- ...Snap Inc. is seeking a Staff Machine Learning Engineer to advance generative AI modeling and inference for billions of interactions. You will design and deploy innovative ML solutions, develop AR experiences with generative models, and ship efficient on-device and server...
- Snap Inc. is seeking a Machine Learning Engineer to develop cutting-edge ML technologies and AR experiences for Snapchat. You will work on generative... ..., and collaborate across teams to prototype new products. The role requires a strong ML background, experience with...
- ...highly experienced Senior AI/ML Engineer to design, develop, and deploy... .... This role focuses on building scalable systems leveraging... ...with experience delivering production-grade AI systems. Key Responsibilities... ...to deliver production-ready AI features Required...Full time
- ...Flip is hiring a Senior/Staff Software Engineer to help build AI voice agents that handle millions of customer conversations. This onsite role is... ...CTO. You’ll work on trusted systems, contribute to production-grade deployments, and scale both the agent stack and DevOps...
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