Jobs in the United States

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Added 1 min ago
Senior Software Engineer, Reliability
Roblox
San Mateo, CA
Are you a seasoned engineer with a passion for reliability and scalability? We’re looking for exceptional Software Engineers to join the Reliability team at Roblox. In this pivotal role,…
Added 1 min ago
Welding Process Engineer II
Hendrickson USA, L.L.C.
Lebanon, KY
Oversees and maintains production process and products for welding of suspension components for the facility.
Added 1 min ago
Field Service Engineer III
ThermoFisher Scientific
Highland Heights, KY
We are seeking a highly skilled, self-motivated Field Service Engineer III to support our Bulk Elemental Analysis business. In this role, you will independently install, maintain,…
Added 1 min ago
Physical AI Senior Engineer
Toyota
Georgetown, KY
Toyota’s Manufacturing Innovation & Transformation (MIT) – Manufacturing Center of Excellence is looking for a passionate and highly motivated Physical AI Senior Engineer.
Added 1 min ago
CT
Quality Engineer
Cleveland-Cliffs Tooling & Stamping
Bowling Green, KY
- $7.25 USD / hour
5years of supervisory or related work experience in a manufacturing/ production environment
Added 2 mins ago
Senior Director Software Engineering
Capital One
Frankfort, KY
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 2 mins ago
Senior Front-End and Agentic-UI Engineer
Evolent
Frankfort, KY
The Senior Software Engineer leads the design, development, and deployment of complex features in the web user experience for the Evolent Platform. This role builds high-performance React…
Added 2 mins ago
Product Engineer
Advantage Technical
Louisville, KY
Must be local to Louisville or able to work onsite five days per week
Added 2 mins ago
Principal Technical Machine Safety Engineer
GE Appliances, a Haier company
Louisville, KY
We are seeking a Principal Technical Machine Safety Engineer to lead machine safety standards, governance, and implementation for custom automation equipment across our U.S. manufacturing…
Added 2 mins ago
Electrical Engineer III
Textron
Hunt Valley, MD
As an electrical engineer, you will perform a variety of assignments including conceptual design, engineering analysis, detailed sub-system electrical design, integration, test, and…
Added 2 mins ago
EG
Automated Test Engineer
Eliassen Group
Frankfort, KY
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 2 mins ago
Sr. DevOps and Release Validation Engineer - TeraWave RF and Optical Systems
Blue Origin LLC
Seattle, WA
As a Senior Software DevOps and Release Validation Engineer, you will develop custom tools and infrastructure for integrating software, firmware and FPGA bitstream CI/CD pipelines with the…
Added 2 mins ago
Sr. Staff Software Development Engineer
Zscaler
Santa Clara, CA
We are looking for a Sr. Staff Software Development Engineer to join our team. This is a hybrid based role in our Santa Clara, CA headquarters, reporting to the Senior Manager, Software…
Added 5 mins ago
Supplier Quality Engineer
Sub-Zero Group, Inc.
Madison, WI
…primary responsibility is “To Provide Quality Parts to the Production Lines in a Timely Manner”. Each SQE is responsible for a focused group of commodities by operational…
Added 5 mins ago
IC
Manufacturing Systems Engineer in Wafer Packaging Manufacturing
Intel Corporation
NM
- $89,010 to $170,630 USD / year
Define manufacturing requirements, evaluate manufacturing technologies, and develop manufacturing and supply chain plans to support production goals.
Added 5 mins ago
IC
Manufacturing Engineer and Shift Leader in NM WPM Production
Intel Corporation
NM
- $89,010 to $170,630 USD / year
The Fab9 Production team at Intel Corporation is dedicated to world-class manufacturing operations that deliver cutting-edge technologies to customers globally. As part of this group, you…
Added 5 mins ago
IC
Senior Semiconductor Manufacturing Engineer
Intel Corporation
NM
- $120,860 to $231,670 USD / year
We are seeking a full-time Senior Semiconductor Manufacturing Engineer to play a pivotal role in our high-volume fabrication facility. In this position, you will provide tactical and…
Added 5 mins ago
FL
Staff Protocol Engineer
fomo Labs
New York City, NY
- $300,000 to $400,000 USD / year
- Every trade on fomo ends up onchain. As a Staff Protocol Engineer, you’ll own the systems that make that fast, safe, and reliable for millions of users, from the smart contracts that…
Added 5 mins ago
VA
Firmware Engineer
Vector Atomic
Pleasanton, CA
- $110,000 to $135,000 USD / year
We are looking for a skilled Firmware Engineer to join a cross-functional team of physicists, electronics engineers, and firmware developers building next-generation quantum sensing…
Added 5 mins ago
VA
Associate Engineer - Electrical
Vector Atomic
Pleasanton, CA
- $80,000 to $110,000 USD / year
Document requirements, design notes, test plans, and manufacturing handoff; support prototype-to-production transition.
Added 5 mins ago
Industrial Engineer II
Gentex Corporation
Zeeland, MI
The Industrial Engineer II applies engineering techniques to design, develop, test, and evaluate integrated systems for managing industrial production processes including human work…
Added 6 mins ago
MS
Software Engineer (AI & Intergrations) Mountlake, Terrace, Wa
Mindful Support Services
Mountlake Terrace, WA
- $100,000 to $115,000 USD / year
The Software Engineer – Integrations role translates business and technical requirements into maintainable backend solutions, APIs, integrations, and workflow automations that are secure,…
Added 6 mins ago
Digital Software Engineer Senior Manager
Citibank, N.A.
United States
Citi is looking for a Digital Software Engineer Senior Manager to design, build, and deliver complex software applications within a high-performing Technology team that directly supports…
Added 6 mins ago
J
Production Engineer
Tamaqua, PA
- $86,300 to $129,500 USD / year
An exciting new opportunity has arisen to join the company as a Production Engineer! You’ll ensure consistent and stable operation of existing facilities at the Hometown, PA (Tamaqua). The…
Added 7 mins ago
Tooling Design Engineer II
Blue Origin LLC
Seattle, WA
…tests and tooling development activities in reports. Supports production assemblers and operations with new or modified…

Unity Technologies SF

Senior Machine learning engineer, AI Authoring

Mountain View, CA, United States

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Job details

Posting language: English
Posted: Nov 12, 2026

Original job description

The opportunity Unity is building next-generation intelligence systems for gaming: systems that help AI-native teams understand the market and get the most out of the frontier models. We are hiring a Senior Machine Learning Engineer to lead this effort. You will own the end-to-end architecture, build pipelines, systems, and models, and scale a cross-disciplinary team of engine developers, game developers, and machine learning engineers. The work spans market forecasting, outcome prediction, multimodal content understanding, evaluation, and agentic systems.

What you'll be doing Technical Excellence

Work on our Game Intelligence ML platform, from data ingestion, semantic layer and feature stores through model registry, evaluation and serving.
Make the calls that keep every model output reproducible and auditable: versioned data snapshots, model and prompt versions, and cost tracked per decision.
Define, lead, and spearhead engineering practices for the agentic era, including agentic development workflows and evaluation methodologies.
Partner with different functional teams and disciplines to translate expert human judgment into training signals. Shape the roadmap with the product team.

Modeling

Build predictors of commercial outcomes for games such as user acquisition cost, lifetime value and return on ad spend from large, noisy, multi-source signals.
Build forecasting models over market signals that detect emerging demand and estimate when a window opens, peaks and closes.
Deliver every prediction as a calibrated range with stated confidence, and own the ranking and portfolio logic that turns predictions into recommendations within a budget.

Experimentation and agentic systems

Design online experimentation with guardrails, safe exploration and clear human decision points.
Build evaluation harnesses for LLM-based agents, including automated playtesting and multimodal assessment of generated content.
Orchestrate frontier-model agents in production with strict data boundaries and cost control.

Calibration and measurement

Own the feedback loop that scores predictions against realized outcomes and corrects bias, coverage and signal weighting over time.
Make the system report its own error in plain language so that creators and internal stakeholders can trust it.

What we're looking for

Passion for game industry
Deep experience in Game, Game Engine development or Game publishing.
Experience in machine learning with a track record of owning production ML systems or Agentic systems end to end, from data to serving to measured business outcome.
Deep experience in performance marketing or ad-tech modeling: predicting acquisition cost, lifetime value, return on ad spend, retention or comparable outcomes.
Strong grounding in probabilistic prediction and calibration: quantile or interval prediction, coverage, bias correction and backtesting of forecasts.
Experience building LLM-based agent systems in production: orchestration, evaluation harnesses, prompt and model versioning, and cost control.
Comfort building in a zero-to-one environment.

You might also have

Experience in mobile game user acquisition, LiveOps or monetization, on the studio or publisher side.
Experience with Unity game engine, or with automated and bot-driven playtesting.
Time-series and demand forecasting experience over noisy, multi-source market signals.
Experience with the Claude Agent SDK, Codex or similar frameworks for multi-agent software production.
Hands-on experience with BigQuery, ClickHouse, Kafka, Postgres, pgvector or their equivalents.
Publications or open-source contributions in forecasting, causal inference, calibration or agentic systems.

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.

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.

This posting is intended to fill an existing vacancy, and we are committed to providing applicants with updates throughout the hiring process in accordance with applicable law.

Headhunters and recruitment agencies may not submit resumes/CVs through this website 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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More about this job

Skills

Machine learning
Unity
Forecasting
ML
Digital game creation systems
BigQuery
Apache Kafka
Sales

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Work requirements

Jobs in the United States