JOIN NOW Post Job

Live · 11,187 open AI roles

AI Jobs

High-signal AI engineering roles, refreshed daily across infra, agents, ML, and product teams.

Updated daily Verified employers Remote · USA · EMEA

Explore AI roles · Updated daily

Search curated engineering roles across AI infrastructure, agents, machine learning, and product teams.

Keyboard friendly Save and share roles

Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory sc...

$199k* · Senior Fully remote

This role offers the opportunity to work at the intersection of data science, regulatory compliance, and operational ...

Machine Learning Data Science Ai

Fully remote

End Date Wednesday 18 March 2026 Salary Range £72,702 - £80,780 We support flexible working – click here for more inf...

Fulltime Data Science Ai

$92k - $102k* · Senior Fully remote

Junior Data Scientist – London Company Overview: Eastnets provides trusted solutions that foster secure financial inc...

Fulltime Ai Machine Learning Data Science

Fully remote

Rakuten Viber is one of the most popular and downloaded apps in the world. Working with us provides a unique opportun...

Deep Learning Data Science Ai

Fully remote

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment ...

Ai Machine Learning Data Science

$173k - $234k · Senior Fully remote

Data Scientist II Experience Level: 5–10 Years Location: Atlanta, GA Contract- 1 Year Client- Southern Company The Da...

Fulltime Machine Learning Data Science Data Engineer

Fully remote

Location: Remote Work Type: Full Time Regular Job No: 504604 Categories: Information Technology Application Closes: O...

Fulltime Remote Ai Data Science

$100k - $130k · Senior Fully remote

Are you deeply curious marketing data scientist looking to lead analytical strategies to tie analytics to business re...

Fulltime Data Science Ai

Fully remote

Henderson Scott provided pay range This range is provided by Henderson Scott. Your actual pay will be based on your s...

Machine Learning Ai

$196k* · Senior Fully remote

AI/ML Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Ty...

Fulltime Ai Ai Engineer Machine Learning

$90k - $189k · Senior Fully remote

About the Opportunity We are partnering with one of the most advanced research-driven technology organizations in the...

Fulltime Machine Learning Deep Learning Generative Ai

Fully remote

Our Opportunity: Advertising is a critical component of the ecommerce ecosystem and provides a critical revenue strea...

Fulltime Machine Learning Ai

Fully remote

Python Machine Learning Engineer Poszukujemy Inżyniera Machine Learning do pracy przy rozwoju naszego produktu LiveBa...

Machine Learning Ai

Fully remote

Job Overview We are looking for a passionate Data Scientist to join our Data Science & Machine Learning Operations te...

Fulltime Remote Machine Learning Data Science

$15k - $20k* · Senior Fully remote

By bringing together next-gen technology and the finest live data available, Genius Sports is enabling a new era of s...

Ai Ai Engineer

Fully remote

Tillsammans utvecklar vi Sahlgrenska Universitetssjukhuset för en hållbar framtid. Vi ställer om hälso- och sjukvårde...

Data Science Ai

Fully remote

Data Scientist When you work in this role, you’ll tackle tough problems alongside other scientists and engineers—peop...

Fulltime Data Science Ai

$401k* · Senior Fully remote

Passionate about books? The Amazon Books team is looking for a talented Applied Scientist II to help invent, design, ...

Fulltime Ai

Fully remote

At TBAuctions, we are committed to building intelligent auctioning platform for our brands. We are seeking a Data Sci...

Machine Learning Data Science Ai

Fully remote

Selected role

Applied Scientist - Security Research

Microsoft Redmond, WA

$199k Senior Full-time

OverviewSecurity represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft’s mission and bold ambitions to ensure that our company and industry is securing digital technology platforms, devices, and clouds in our customers’ heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. In doing so, we create life-changing innovations that impact billions of lives around the world. We are looking for a senior applied scientist to join and shape the research and product roadmap for the team in this space.We are looking to hire a Applied Scientist - Security Research, you will have the opportunity to design and lead the implementation of advanced security solutions, leveraging cutting-edge machine learning and data-driven approaches to protect millions of users worldwide. You will collaborate with people at the forefront of their field from across the organization and see your ideas turn into reality with real-world impact at Microsoft scale. This is a hands-on role.Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.Responsibilities
Model development & optimization. Design, develop, fine‑tune, and evaluate models, summarization, and reasoning
Data & evaluation at scale. Build/extend data pipelines for curation/labeling/feature stores; author offline eval harnesses; run A/Bs; define guardrails and success metrics.
Production ML engineering. contribute to service code and configs; add monitoring, tracing, dashboards, and auto‑scaling; participate in on‑call and postmortems to improve live‑site reliability.
Collaboration & mentoring. Partner across PM/ENG/Research teams and beyond; identify AI technologies to create an adaptive and scalable solution to provide protection for our customers, share methods and code, review PRs, improve reproducibility and documentation; mentor junior scientists.
Prototype end to end solutions (working in partnership with other stakeholders) to quickly prove out emergent technologies.
Seek out experts across Microsoft and industry to learn about potential solutions and bring back the best and most relevant to solve our most critical problems.
Serves as a subject matter expert by owning models and participate in oncall
Let a deep empathy for customers guide you to improvements that make a tangible difference.

QualificationsRequired/minimum qualificationsOther Requirements
Bachelor's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 2+ years related experience (e.g., statistics, predictive analytics, research) OR Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 1+ year(s) related experience (e.g., statistics, predictive analytics, research)

OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field
OR equivalent experience.

Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.

Additional Or Preferred Qualifications
Bachelor's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 5+ years related experience (e.g., statistics, predictive analytics, research) OR Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research)

OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 1+ year(s) related experience (e.g., statistics, predictive analytics, research)
OR equivalent experience.

1+ year(s) experience creating publications (e.g., patents, peer-reviewed academic papers).
1+ years experience bringing new technology and approaches into production by applying long-term research efforts to solve immediate product needs.
4+ years applied ML/NLP experience delivering models and features to production at scale.
Languages and Technology - Python, R, C, SQL, Kusto / Azure Data Explorer, Power BI
Experimentation & evaluation: sound experimental design, metric design (quality, safety, latency, cost), and statistical analysis; experience running A/B tests.
Proven collaboration with partners and stakeholders to integrate ML into shipped product and to drive measurable business impact.
Experience with fraud/security a plus
Experience with developing Agentic AI (Artificial Intelligence) in a COGS (Cost of Goods Sold) efficient manner
Experience working across multiple product teams to deliver combined innovations and features and representing innovative work across the greater organization and/or the industry
Able to deliver impact through collaborative work across organizational boundaries and thrive in an agile environment balancing committed work with emerging innovative solutions
Model serving/inference (e.g., ONNX Runtime, vLLM, Triton, quantization, distillation, caching, dynamic batching, rate limiting).
Experimentation: A/B & interleavings, guardrail metrics (quality/safety/latency/cost), sequential testing, eval governance.

Applied Sciences IC3 - The typical base pay range for this role across the U.S. is USD $100,600 - $199,000 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $131,400 - $215,400 per year.Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:https://careers.microsoft.com/us/en/us-corporate-payThis position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

Show less

Seniority level

Not Applicable

Employment type

Full-time

Job function

Information Technology

Industries

Software Development

Showing 4221–4240 of 11,187 AI roles

1 … 210 211 213 214 560

AI Jobs

Find your next AI role

Applied Scientist - Security Research

Financial Crime Screening - Data Scientist

Senior Data Scientist, Customer Analytics

Junior Data Scientist

Senior Data Scientist

Data Scientist (Data Science)

Data Scientist II 4P/573

Data Scientist

Data Scientist Associate

Machine Learning Engineer

AI/ML Engineer

Machine Learning Researcher / ML Engineer - Frontier Models LLM Systems

Staff Machine Learning Engineer

Machine Learning Engineer

Data Scientist(m/f/i)

Senior Applied AI Engineer

Data Scientist till AI-team på Sahlgrenska Universitetssjukhuset

Data Scientist - Data-Driven Global Investment Firm

Applied Scientist II, Books Data Quality

Senior Data Scientist