Applied Scientist
$200k - $250ktechire ai
Create agentic AI for industries where decisions matter: from healthcare to aerospace. Oh, and you’ll have the compute power to train large models to solve this challenge. Your role as Applied Scientist is to build next-generation AI agents solving real problems in regulated STEM fields. You’ll train large transformer models and work on reasoning and agentic AI to create secure, explainable agentic AI systems for regulated environments. You'll be joining a top team, ex-big tech and start-up execs, and a founder who is a successful entrepreneur with billion-dollar+ exits. This company is tackling the significant architectural, security, and ethical challenges of current AI systems. They've also raised $20 million and are already working with companies in industries where standard AI approaches fall short. Your focus: Applied research from research to data to model fine-tuning & training and evals. Training (pre & post-training) and fine-tuning Large Language Models (text and multimodal) specifically for complex industry workflows. Creating systems with strong reasoning and explainability capabilities. Working with complex datasets (proprietary, customer, and synthetic). Implementing supervised fine-tuning and reinforcement learning techniques. Collaborating with engineering teams to pass off model deployment. The ideal candidate has: Hands-on experience training LLMs from scratch. Deep understanding of transformers. Experience in Applied Research. Strong Python and PyTorch skills. Experience with NLP or multimodal models (computer vision backgrounds considered if you've worked with large transformer models). Track record of building real AI products with measurable impact. They offer: Abundant compute resources for training large models. Salary ranges from $200k-$250k for experienced hires, plus up to 20% performance bonus. Significant share package. Healthcare (medical, dental, vision). 401k. 20 vacation days and flexible working hours. You'll join a team that values clear communication, hands-on building, and a no-ego culture. The research team is small now but growing to 15-20 members within the next year, giving you significant influence on direction and approach – giving the chance to put your stamp on truly Agentic systems. You’ll be based in the US – ideally in Seattle, or Miami. Remote is considered for exceptional candidates. If solving unique technical challenges in an ego-free environment with strong resources appeals to you, reach out for a confidential conversation. Everyone will receive a response. #J-18808-Ljbffr
- ...augmented generation, AI agents, NL2SQL, multimodal understanding, multilingual performance, and responsible AI. As a Senior Applied Scientist on the team, you will independently own complex evaluation work from problem definition, benchmark development, and final...SuggestedFull timeFlexible hours
$198.9k - $269k
As a Principal Applied Scientist, you are a trusted part of the technical leadership. You bring business and industry context to science and technology decisions. You set the standard for scientific excellence and make decisions that affect the way we build and integrate...SuggestedFlexible hours$142.8k - $193.2k
...Description AWS Insights & Optimization is looking for an Applied Scientist to help develop sophisticated algorithms and models that involve analyzing and learning from over 540 billion customer cost, usage, and utilization events daily. We use this data to power cost...SuggestedFlexible hours$142.8k - $193.2k
...millions of customers daily. Amazon’s Item and Relationship Platform group is looking for an innovative and customer-focused applied scientist to help us make the world’s best product catalog even better. In this role, you will partner with technology and business leaders...SuggestedWorldwideFlexible hours- ...We are seeking an experienced Applied Scientist to drive research and development in Large Language Models (LLMs) and machine learning systems for business applications. The ideal candidate will have a strong background in AI research, practical experience deploying ML...Suggested
$142.8k - $193.2k
...process, including support for the interview or onboarding process, please visit for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner. The base salary range for this position is listed below. Your Amazon...Local areaFlexible hours- ...Amazon's AWS Cloud & AI Innovation team in Seattle is seeking an Applied Scientist to tackle complex AI adoption challenges at scale. You will own research end-to-end—from defining the scientific direction to packaging reusable solutions for customer-facing engagements...
- ...and lower related societal costs. Key Responsibilities Our client is looking for a collaborative and forward-thinking Senior Applied Scientist to join their Seattle-based AI team. In this role, your work will focus on developing and deploying generative AI, agentic AI,...Full timeWork at officeFlexible hours
$167.1k - $226.1k
...actionable intelligence, and power autonomous agents that learn from every customer interaction. We are looking for a Senior Applied Scientist to lead the development of generative AI applications that change how finance teams work, tackling problems at the intersection...Contract workFlexible hours$142.8k - $193.2k
...Join the AWS Perimeter Protection team as an Applied Scientist. You will design and build AI/ML models that protect AWS customers from cyber threats at massive scale. You will work on challenging problems in threat detection, bot management, DDoS protection, and web application...WorldwideFlexible hours$142.8k - $193.2k
...process, including support for the interview or onboarding process, please visit for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner. Amazon also offers comprehensive benefits including health insurance (...Local areaWorldwideFlexible hours$167.1k - $226.1k
...A leading tech company seeks a Sr. Applied Scientist in Seattle to develop sophisticated machine learning systems for content presentation and discovery. The candidate will lead diverse applied science projects, collaborate with engineering for deployment, and mentor junior...$192.2k - $260k
...Description The Artificial General Intelligence (AGI) Customization Team is seeking a highly skilled and experienced Applied Scientist to support adoption and enable customization of Amazon Nova. The role focuses on developing state-of-the-art services and tools for model...Flexible hours$171.6k - $222.2k
...shopping experiences. Collaborate cross-functionally with other scientists, engineers, and product managers to bring scalable, production... ..., and intellectually curious team. A day in the life As an Applied Scientist on the Sponsored Products and Brands Off-Search team...Seasonal workLocal areaFlexible hours$142.7k - $270.95k
...About the Role Adobe Firefly's Applied Science & Machine Learning (ASML) group is looking for research scientists and engineers focused on post‑training, alignment and distillation of large‑scale generative AI models. The goal is to push the frontier of generative AI...Temporary workLocal area$167.1k - $226.1k
...learn more about our organization, SCOT: We are the Optimal Sourcing Systems team (OSS) within SCOT and are looking for a Senior Applied Scientist to join us! OSS designs and builds systems that measure and manage Amazon’s supplier capabilities, identify and react to...Flexible hours- ...Amazon is seeking a Sr. Applied Scientist on the WW Amazon Logistics, Business Analytics team in Bellevue, WA. You will own data-driven projects that improve delivery scheduling, costs, and customer experience by building scalable models and tools. Ideal candidates hold...
- ...Amazon is seeking an Applied Scientist for the Alexa AI team to lead end-to-end evaluation of state-of-the-art conversational AI. You will own metrics, build LLM-based evaluators, and push scientific rigor while mentoring others. The role requires deep ML expertise and...
- ...Amazon in Bellevue, WA is seeking an Applied Scientist for Last Mile Delivery Automation to advance AI/ML solutions powering delivery systems. You will design learning models for perception, navigation, and planning, and lead research in vision and sensor fusion while...
$142.8k - $193.2k
...Amazon Music engages fans, artists, and creators on a global scale. Learn more at Key job responsibilities Responsibilities As an Applied Scientist, you will own the design and development of end-to-end systems. You’ll have the opportunity to create technical roadmaps, and...Flexible hours- ...Amazon Development Center U.S., Inc. in New York, NY is seeking an Applied Scientist III. The role focuses on designing and deploying data-driven ML/NL models to address business and engineering challenges. The candidate will develop statistical models, including Bayesian...
$120k - $140k
...every team member has a big role to play. Come join our growing team in our brand new Seattle office! The role We're adding an Applied Scientist to our team to help us build and scale our core product lines. You'll work closely with product, engineering and business...Work at office$167.1k - $226.1k
...Senior Applied Scientist, Amazon Stores Economics & Science (SEAS) Job ID: 3146957 | Amazon.com Services LLC Stores Economics and Science (SEAS) is an interdisciplinary science and engineering team in Amazon’s Stores organization with a peak‑jumping mission: we apply expertise...Local areaFlexible hours$171.6k - $222.2k
...Applied Scientist, Prime Video - Generative AI Job ID: 10441113 | Amazon.com Services LLC Prime Video is a first‑stop entertainment destination offering customers a vast collection of premium programming in one app available across thousands of devices. Prime members can...- ...Amazon Science in Seattle, WA is seeking an Applied Scientist II to combine technical depth with business acumen to drive insights for financial products and risk. You will design and build scalable ML/GenAI solutions, collaborate with product and engineering teams, and...
$172.4k - $223.4k
...Amazon is seeking an Applied Scientist II for the Sponsored Products and Brands team in Seattle, Washington. This role involves building innovative models to improve video advertising technologies using cutting-edge AI. You'll collaborate with engineers and designers to...$142.8k - $193.2k
...Applied Scientist, Linear Personalization Experience Team (LPEX) Job ID: 10486003 | Amazon.com Services LLC Prime Video is a first-stop entertainment destination offering customers a vast collection of premium programming in one app available across thousands of devices...WorldwideFlexible hoursNight shift- ...Amazon is seeking a Sr. Applied Scientist for its Fulfillment Technologies team in Bellevue, WA. This role requires strong expertise in operations research and optimization to develop solutions for Amazon's complex Fulfillment Network. The successful candidate will collaborate...
$167.1k - $226.1k
...We are looking for a talented, organized, and customer-focused applied researcher to join our Pricing Optimization science group, with... ...pricing problems. A day in the life We are hiring a Sr. Applied Scientist to drive our pricing optimization initiatives. We drive cross‑...Flexible hours$136k
...Amazon is looking for a passionate, talented, and inventive Senior Applied Scientist with a strong machine learning background to help build industry-leading language technology. Our mission is to provide a delightful experience to Amazon’s customers by pushing the envelope...
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