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Lead Project Engineer Controls Systems - Americas
GE Vernova
Longmont, CO
…health, safety, security, and improved quality of life. The Senior Project Engineer – Control Systems serves as the primary engineering point of contact for assigned projects, working…
Added just now
Principal Software Engineer, Developer Platforms
Cisco
Boulder, CO
Provide senior technical leadership for quality systems across Developer Platforms. Design production-grade platforms that improve software validation and release confidence across Splunk.…
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Senior Quality Engineer
Medtronic
Boulder, CO
…growth and cross-functional collaboration as we work together to engineer the…
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Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Denver, CO
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
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Senior Accelerator Engineer, Cloud AI/ML server team
Amazon
Denver, CO
AWS Hardware Engineering is looking for a Senior Hardware Development Engineer to own the technical roadmap across all AI accelerator platforms in the organization. You will be the…
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Senior Platform Software Engineer - OCI
Oracle
Denver, CO
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added just now
Senior Staff Engineer - Agentic Identity
Cisco
Denver, CO
Added 1 min ago
Senior Financial Planning & Analysis Manager
Cornerstone OnDemand
Denver, CO
We’re seeking a highly skilled and motivated Senior Financial Planning & Analysis (FP&A) Manager to serve as the finance partner to our Engineering and Product organizations. This critical…
Added 8 mins ago
Software Engineer (Edge - Networking & Fleet)
Jobgether
Remote, United States
As a Software Engineer specializing in Edge networking and fleet infrastructure, you will build and scale the systems that power a large residential device network used for web data…
Added 15 mins ago
O
Senior Platform Software Engineer - OCI
Oracle
Charleston, WV
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 15 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Charleston, WV
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 15 mins ago
Senior Staff Engineer - Agentic Identity
Cisco
Charleston, WV
Added 15 mins ago
Senior Financial Planning & Analysis Manager
Cornerstone OnDemand
Charleston, WV
We’re seeking a highly skilled and motivated Senior Financial Planning & Analysis (FP&A) Manager to serve as the finance partner to our Engineering and Product organizations. This critical…
Added 23 mins ago
Lead Research and Development Engineer
Cook Medical
Bloomington, IN
Continue to perform the functions, duties, and expectations of the Senior Research and Development Engineer at a high level, as applicable.
Added 23 mins ago
O
Senior Platform Software Engineer - OCI
Oracle
Indianapolis, IN
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 23 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Indianapolis, IN
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 23 mins ago
Senior Financial Planning & Analysis Manager
Cornerstone OnDemand
Indianapolis, IN
We’re seeking a highly skilled and motivated Senior Financial Planning & Analysis (FP&A) Manager to serve as the finance partner to our Engineering and Product organizations. This critical…
Added 23 mins ago
Senior Coronary District Manager - Central North
Medtronic
Indianapolis, IN
Added 37 mins ago
Cloud Engineer
Progress Rail Services Corp.
Albertville, AL
The Cloud Engineer is responsible for designing, implementing, administering, and optimizing enterprise cloud and DevOps platforms that support application delivery, infrastructure…
Added 38 mins ago
Software Test Engineer (Active Security Clearance)
IERUS Technologies, Inc.
Huntsville, AL
Added 38 mins ago
Software Engineer (Active Security Clearance)
IERUS Technologies, Inc.
Huntsville, AL
Added 38 mins ago
Senior Data Scientist
SOS International LLC
Huntsville, AL
A minimum of four (4) years of experience as a Data Scientist/Engineer or advanced analytical role
Added 40 mins ago
TJ
Senior Software Engineer
Third-Party Job Posts
United States
- $140,000 to $180,000 USD / year
As a Senior Software Engineer on the Core AI Squad, you'll design, build, and operate customer-facing AI platform capabilities that power intelligent product experiences across Cloudbeds.…
Added 40 mins ago
TJ
Senior Software Engineer
Third-Party Job Posts
United States
- $140,000 to $180,000 USD / year
As a Senior Software Engineer on the Core AI Squad, you'll design, build, and operate customer-facing AI platform capabilities that power intelligent product experiences across Cloudbeds.…
Added 41 mins ago
J
Data Engineer Client Data Operations
Jobgether
Remote, United States
- $115,000 to $145,000 USD / year
Cross-Functional Collaboration: Work closely with the Senior Analytics Engineer to provide clean, consistent, well-documented datasets for downstream modeling, analysis, and reporting.

Unity Technologies SF

Senior Machine Learning Engineer, Ads

Mountain View, CA, United States
San Francisco, CA, United States

Additional Details Base Salary Range: We determine the base salary range for this role based on your primary work location: Zone A: $178,700 - $232,300 Zone B: $159,100 - $206,800 Zone C: $140,700 - $182,900

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Job details

Pay: Additional Details Base Salary Range: We determine the base salary range for this role based on your primary work location: Zone A: $178,700 - $232,300 Zone B: $159,100 - $206,800 Zone C: $140,700 - $182,900
Posting language: English
Posted: Nov 3, 2026

Original job description

Opportunity Offerwall by Unity is a leading mobile advertising and monetization platform that empowers game developers to maximize revenue and engage users through rewarded experiences. For over a decade, we've connected millions of players with offers that provide tangible in-app value, and we're now building the next generation of that product. Rewarded advertising attracts fraud. Every conversion attempt on Offerwall and the Unity Rewards app is scored in real time by our fraud detection stack: a prediction service, an online feature store, streaming and batch feature pipelines, and a rules engine that decides what gets paid out. When fraud gets through, money leaks from our advertisers and our business. We're seeking a Machine Learning Engineer to own the ML side of Offerwall fraud prevention. You'll take our real-time anomaly detection and device risk models from development into production, build the labeled fraud dataset and evaluation methodology the team measures itself against, and modernize how we train, serve, and monitor models. You'll work closely with data engineering, backend, and product partners who own the systems your models plug into. This is a hands-on role with real scope. You'll be one of a small group of engineers responsible for fraud ML end to end, and you'll have a direct line from the models you ship to dollars saved.

What you'll be doing

Ship Fraud Models to Production: Take our real-time anomaly detection and device risk models from development to production, so their output drives payout and blocking decisions.
Build the Ground Truth: Create and maintain a golden labeled fraud dataset, and define the evaluation methodology and baseline fraud-efficacy metrics the team uses to judge every model and rule change.
Own Features End to End: Design and evolve the streaming and batch features that feed our Redis online feature store, partnering with data engineering on freshness, correctness, and lineage.
Modernize ML Infrastructure: Plan and drive the evolution of our training and serving stack, including evaluating a move from SageMaker to Kubeflow and KServe, with attention to latency on the real-time scoring path.
Detect New Fraud Patterns: Investigate fraud spikes, analyze user and device behavior, and turn findings into new detection signals, features, and models.
Operate & Document: Monitor model and feature health in production, write runbooks and data lineage docs, and participate in on-call for the fraud detection stack.

What we're looking for

Production ML Experience: Several years building ML models and taking them all the way to production, including deployment, monitoring, and iteration after launch.
Fraud, Risk, or Anomaly Detection: Hands-on experience with fraud detection, abuse prevention, risk scoring, or anomaly detection, including working with sparse, noisy, or adversarial labels.
Real-time Serving & Feature Engineering: Experience with low-latency model serving and online/offline feature pipelines (for example Redis or another online feature store, Kafka or similar streaming, Airflow).
Evaluation Rigor: Ability to build labeled datasets from imperfect signals and design evaluation methods that hold up when fraud patterns shift.
Core Technologies: Strong Python and SQL. Working knowledge of a cloud ML platform such as AWS SageMaker, Kubeflow, or KServe.
Ownership & Collaboration: You take ambiguous problems to shipped outcomes with limited oversight, write things down, and work well with backend, data, and product partners. You use AI coding tools to move faster.

You might also have

Experience with ad fraud, install/attribution fraud, or fraud in rewarded or incentivized advertising.
Experience with unsupervised or semi-supervised detection methods such as autoencoders, isolation forests, or graph-based approaches to device and user linking.
Experience migrating ML serving between platforms, or building MLOps tooling on Kubernetes.
Background in mobile ad tech, mobile games, or app monetization.

This range reflects the anticipated base salary for this position. Beyond base salary, this role may be eligible for equity awards and participation in our company incentive plans (such as annual discretionary bonuses or sales commissions). The final offer amount will depend on several factors, including geographic location and the candidate’s relevant experience, professional background, and skill set.

Benefits

At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.

Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.

While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program

Life at Unity

Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D - closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this Web site or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

Your privacy is important to us. Please take a moment to review our Prospect and Applicant Privacy Policies. Should you have any concerns about your privacy, please contact us at DPO@unity.com.

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