Bellevue, Washington, United States · Remote OK
$115k–$220k/yr
We are looking for a Senior Software Engineer to join a new team delivering Unity platform support for a key platform partner bringing games to TV and mobile form factors. To reach every screen, we will be leveraging bot…
Skills: C#, C++, JavaScript, Unity, WebGPU
Seattle, Washington, United States · On-site
$129k–$175k/yr
The AWS Global Connectivity and Network Availability (GCNA) Organization is looking for a System Development Engineer to join our Backbone Enterprise, and Regional Engineering (BERE) team. System Development Engineers pa…
Skills: Systems engineering, Networking, Software development, Automation, Python
Seattle, Washington, United States · Hybrid
$118k–$189k/yr
Position Summary: The Senior Information Security Engineer will be responsible for the ongoing development, implementation, and support of security strategies that strengthen PI’s enterprise, cloud, and artificial intell…
Skills: Network security, Cloud security, Encryption, Vulnerability management, Security monitoring
Seattle, Washington, United States · Hybrid
As an employee at the Institute for Systems Biology, you have a unique opportunity to engage in transformative research, from basic science to translational applications. ISB staff enjoy outstanding benefits, professiona…
Skills: Biomedical informatics, Machine learning, Statistical processes, Multimodal modeling, Longitudinal data analysis
Seattle, Washington, United States · On-site
$144k–$194k/yr
Build the multi-agent orchestration platform that autonomously executes ML research workflows — from hypothesis generation through production deployment — accelerating how we deliver relevant sponsored products to hundre…
Skills: Software development, System design, Machine learning, Generative AI, LLM
Seattle, Washington, United States · On-site
$144k–$194k/yr
The Amazon ECS team is responsible for building and operating Containers solution to help customers run containerized microservices on AWS. We have an ambitious roadmap that seeks to redefine how our customers build thei…
Skills: Software development, Distributed systems, System design, Architecture, Cloud computing
Seattle, Washington, United States · Hybrid
$159k–$211k/yr
Who We Are: At Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia. Headquartered in Seattle and Barcelona, we’re…
Skills: Corporate development, M&A, Financial modeling, Strategic partnerships, Valuation
Seattle, Washington, United States · Hybrid
$140k–$215k/yr
About BRINC: At BRINC, we are building the technology that will define the future of emergency response. As a vertically integrated U.S. drone technology company, BRINC designs and manufactures unmanned aircraft systems,…
Skills: Technical program management, Cloud software development, API integration, Partner engineering, Stakeholder management
Seattle, Washington, United States · On-site
$154k–$208k/yr
Amazon.com is seeking a Corporate Counsel to support its work on M&A and other strategic transactions. The candidate must have a strong M&A and strategic transactions background and be able to manage large and complex tr…
Skills: Mergers and acquisitions, Strategic transactions, Corporate law, Legal research, Contract negotiation
New York, New York, United States · On-site
$99k–$232k/yr
Industry/Sector Not Applicable Specialism Data, Analytics & AI Management Level Manager Job Description & Summary The Opportunity As an Enterprise Risk and Control Solutions - Data Analytics - Manager, you will focus on …
Skills: Data analytics, Risk management, Statistical modeling, Data visualization, Power BI
Seattle, Washington, United States · On-site
$114k–$160k/yr
Join a team on a mission to make Kids+ every child's favorite destination to independently create, explore, and learn — and give parents the confidence to let them. As an QAE on the Kids+ Child-First Experiences team, yo…
Skills: Quality assurance, Manual testing, Automation testing, Test planning, Test frameworks
San Francisco, California, United States · On-site
$195k–$235k/yr
Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from elect…
Skills: Financial modeling, Headcount planning, OpEx budgeting, Forecasting, Variance analysis
Seattle, Washington, United States · On-site
$168k–$227k/yr
As part of the AWS Applied AI Solutions organization, we have a vision to provide business applications, leveraging Amazon’s unique experience and expertise, that are used by millions of companies worldwide to manage day…
Skills: Distributed systems, Data engineering, Software architecture, Cloud computing, Data compliance
Seattle, Washington, United States · On-site
$107k–$150k/yr
Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re workin…
Skills: Avionics engineering, Manufacturing support, Root cause analysis, PCBA, LRU
Seattle, Washington, United States · On-site
$138k–$186k/yr
Agentic development is redefining how software gets built, and Kiro is at the center of it. Kiro is an agentic AI from AWS that turns prompts into structured requirements, designs, and sequenced tasks, then implements th…
Skills: UX design, Interaction design, Concept modeling, Ecosystem mapping, User story development
Seattle, Washington, United States · On-site
$145k–$203k/yr
Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re workin…
Skills: Avionics Hardware Design, Circuit Card Assembly, Analog and Digital Board Design, ECAD Tools, Signal Analysis
Seattle, Washington, United States · On-site
$154k–$208k/yr
The AWS Industries team is committed to helping industry customers enable their digital transformation journeys. Our primary goal is to meet customers in their cloud journeys and work backwards from their industry-specif…
Skills: Cloud architecture, Digital transformation, Program management, Change management, Stakeholder management
Seattle, Washington, United States · On-site
$151k–$204k/yr
Prime Air is Amazon's drone delivery program, working to safely deliver packages to customers in 30 minutes or less. We are looking for an experienced Hardware Manager to lead the Avionics team, responsible for the desig…
Skills: Avionics hardware, Hardware development, Team management, Technical roadmap, Design reviews
Menlo Park, California, United States · On-site
$271k–$347k/yr
Meta runs one of the largest server fleets on earth, and every product bet (AI training, ranking, inference, storage) turns into a demand for compute that we must forecast, shape, and match to a physical supply of server…
Skills: Operations Research, Capacity Planning, Mathematical Optimization, Statistical Forecasting, Python
San Francisco, California, United States · Hybrid
$176k–$350k/yr
About the team OpenAI’s mission is to build safe artificial general intelligence (AGI) which benefits all of humanity. This long-term undertaking brings the world’s best scientists, engineers, and business professionals …
Skills: Sales strategy, Account management, Enterprise sales, SaaS, PaaS
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Develop features and workflows in the Unity Editor to support specific platform configurations for TV and mobile. Collaborate with R&D teams to profile and optimize performance for browser-hosted Unity runtimes.
Requires strong proficiency in modern C#, C++, and JavaScript within large multithreaded codebases. Candidates should have experience with performance profiling and a solid understanding of memory management and cross-platform application development.
We are looking for a Senior Software Engineer to join a new team delivering Unity platform support for a key platform partner bringing games to TV and mobile form factors. To reach every screen, we will be leveraging both streaming from Linux in the cloud and Web browser builds to be instantly loadable.
The team’s goals include delivering stable platform support, realizing developer workflows for Unity users to unlock the unique features of this platform, and leading optimization initiatives to enable Unity to be efficient on the widest possible array of target devices.
You have probably worked on performance-critical, cross-platform applications in the past and you know the importance of writing fast, portable and scalable code. You may also be familiar with real-time, browser-based application development using technologies such as HTML5, WebGL/WebGPU, WebAssembly/Emscripten; and/or Linux application technologies such as SDL, Wayland, Linux desktop.
What you’ll be doing
Working as part of an agile team, to design and develop features and workflows in the Unity Editor to support these specific platform configurations.
In collaboration with Unity R&D teams around the world, profile and optimize WebGPU/WebAssembly performance — tackling load times, memory management, and the unique constraints of a browser-hosted Unity runtime.
Ensure a stable platform by investigating and resolving bug reports
Strengthen quality and delivery through automated testing and thoughtful code reviews — while fostering a culture of innovation, teamwork, and technical excellence.
Strong C++ in a large production codebase. Modern C++, in performance-critical systems where memory, threading, and cache behavior are things you reason about deliberately.
Meaningful WebAssembly experience. Emscripten in the browser is the most direct path, but we're open: Rust compiled to Wasm counts, and so does Wasm outside the browser — server-side compute, Node, edge runtimes, or work on the runtimes and toolchain themselves. If you've wrestled with binary size, startup time, linear memory, or the host interop boundary, that's what we're after.
Solid understanding of how applications span languages and runtimes. How synchronous and asynchronous calls cross the boundary, and how memory is owned and marshalled between them.
Proficiency with profiling tools across CPU, GPU, I/O, and memory — and the habit of measuring before optimizing.
Working proficiency in C#. Unity's Editor and much of its tooling is C#, and you'll write it. Deep prior C# isn't required if your systems fundamentals are strong.
Familiarity with real time 3D rendering techniques and graphics APIs including WebGPU and/or Vulkan
A methodical approach to researching and developing innovative optimization solutions
A passion for the future of computer games or real-time 3D experiences in a variety of settings
Familiarity with how to best use AI in the software development process.
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.
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.
Unity [NYSE: U] offers a suite of tools to create, market, and grow games and interactive experiences across all major platforms from mobile, PC, and console, to extended reality. For more information, visit Unity.com. Download Unity: http://unity3d.com/get-unity We're hiring! Visit our careers site: https://careers.unity.com For support, please email: [email protected] Check us out on our other social channels: Twitter: https://twitter.com/unity Facebook: https://www.facebook.com/unity3d/ Instagram: https://www.instagram.com/unitytechnologies/
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