Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves While each project involves unique tasks, contributors may:  - Design original optics problems that simulate real physics research workflows; - Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks); - Develop problems requiring non-trivial reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics; - Base problems on real research challenges or practical applications from optics & physics practice; - Document problem statements clearly and provide verified correct answers. What we look for This opportunity is a good fit for optical engineers open to part-time, non-permanent projects. Ideally, contributors will have:   - Degree in Physics (Theoretical, Experimental, or Computational) or related fields; - 2+ years of professional experience: applied, research, or teaching experience is applicable; - Experience with numerical simulation methods; - Ability to design problems that mirror real physics research workflows; - Creative thinking in problem design across diverse physics areas; - Familiarity with physics modeling and approximation techniques; - Strong written English (C1+). How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Compensation On this project, contributors can earn up to $76 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves While each project involves unique tasks, contributors may:  - Design original optics problems that simulate real physics research workflows; - Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks); - Develop problems requiring non-trivial reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics; - Base problems on real research challenges or practical applications from optics & physics practice; - Document problem statements clearly and provide verified correct answers. What we look for This opportunity is a good fit for optical engineers open to part-time, non-permanent projects. Ideally, contributors will have:   - Degree in Physics (Theoretical, Experimental, or Computational) or related fields; - 2+ years of professional experience: applied, research, or teaching experience is applicable; - Experience with numerical simulation methods; - Ability to design problems that mirror real physics research workflows; - Creative thinking in problem design across diverse physics areas; - Familiarity with physics modeling and approximation techniques; - Strong written English (C1+). How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Compensation On this project, contributors can earn up to $76 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.

Title: Senior Graphics Engineer, Unity Studio Productions Location: Stratford-upon-Avon, United Kingdom Department: Engineering Type: Full-time, Hybrid Requisition ID: JOBREQ-2615768 Category: Engineering Job Description: The opportunity The Unity Studio Productions team is a group of highly skilled Software Developers and Technical Artists with deep expertise in the Unity platform, whose main goal is to help our customers improve their projects, internal workflows, and assist them in the resolution of very challenging technical problems, bridging with the Unity Engine team in the process. To do this, we provide a series of short-term and long-term co-development services that can range in duration from one week to eighteen months and beyond. Our customers include globally known game development studios and publishers in need of having their games’ performance optimized, their visual targets met, ported to difficult platforms, and timely advice on how best to use Unity. If you're technically skilled, customer-focused, curious, and thrive on variety, this job will suit you. Your day-to-day work will include collaborating with game development studios, optimizing their games, developing solutions for their most challenging problems, and striving to ensure that their projects succeed. We're committed to maintaining a diverse team, and we welcome and encourage applicants with diverse experiences and backgrounds. What you'll be doing - Working closely with external customer teams to develop games and game production tools. - Assisting in the planning of customer projects by evaluating, scoping, and task and time estimation breakdown. - Build close relationships with Unity's internal development teams, and provide customer feedback and production verification of future features of Unity technology and services. - Efficiently solve problems, communicate, and educate our clients, both remotely and on-site at their offices. - Proactively train yourself to remain at the forefront of Unity Engine technology and game content creation technology. - Visit customers for short-term consultations and give them advice on how to improve their existing projects. What we're looking for - Experience on a variety of game projects, platforms, not necessarily all Unity. - Understanding of the technical challenges related to complex game development environments. - Ability to adapt to customer production environments and in some cases, take over work streams in collaboration with the customer. - Ability to work closely in a team, plan, coordinate, communicate work intentions, progress, and deliver work in a timely manner, dealing with the usual complications of game development. - A proactive mentor who excels at technical documentation and cross-departmental problem-solving, translating complex technical topics into understandable concepts for both technical and non-technical stakeholders. - The ability to work independently, identifying and clarifying the tasks, assisting the Project Manager and more inexperienced developers. - The ability to develop and debug code written in a large multithreaded C# or C++ codebase, using a multi-platform engine (e.g. Unity, Unreal, in-house) - Understanding of rendering pipelines, GPU architecture and performance and optimization techniques. - Deep technical expertise in the Unity ecosystem, including C#, ScriptableObjects, Addressables, Unity Lifecycle and modern render pipelines (URP/HDRP). - Experience with modern graphics APIs (Metal, Vulkan, DirectX12) - Experience with modern graphics techniques and shader languages (HLSL/GLSL, etc.) - Experience optimizing rendering performance on diverse target hardware platforms (Mobile, PC, Console). - Proven ability with a wide-range of GPU profiling and debugging tools (e.g. NSight, PIX, RenderDoc, Xcode, etc.) - Proven ability to profile and optimize CPU, GPU, and memory usage using the Unity Profiler, Frame Debugger, and RenderDoc. You might also have - Experience (or strong interest) in high-performance paradigms like DOTS, ECS, and the C# Job System. - Experience with Version Control (Git/Perforce) in a production environment. - Experience in delivering training/technical talks and writing technical articles - Awareness of AI/ML workflows and an understanding of how to leverage emerging technologies to deconstruct and solve complex problems Additional information - Relocation support is not available for this position - Work visa/immigration sponsorship is not available for this position 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.

Title: Supervising Structural Engineer – Wastewater Location: USA CA Playa Del Rey (12000 Vista Del Mar, Ste. 200) remote type Office locations US - CA, Playa Del Rey US - CA, Pasadena time type Full time In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible. Job Description: Position Overview: Parsons is now hiring a Supervising Structural Engineer to join our water/wastewater group in the Los Angeles area, having responsible experience in providing structural engineering design and construction support services on wastewater treatment plant facilities in Los Angeles, CA. The Supervising Structural Engineer must be a licensed civil or structural engineer able to provide structural engineering design services at a Client’s office located in Playa Del Rey, CA, adjacent to the Los Angeles International Airport (LAX). Skills/Competencies Proven ability to perform in a supervisory capacity, excellent written and oral communications skills, and a thorough knowledge of industry practices and regulations are required. Must also possess a thorough knowledge of current technology and be able to select and apply appropriate engineering software for use on projects. Educational and Professional Qualification: - Minimum Education: Bachelor of Science in Civil Engineering – Specialized in Structural Engineering - Licensed Civil Engineer in the State of California - Licensed Structural Engineer in the State of California is highly desirable - A minimum of 12 years of demonstrated experience in structural engineering associated with design of water/wastewater treatment plant facilities, including headworks, treatment process structures, building structures, pumping stations, chemical storage facilities, above-ground pipeline and utility support structures, etc. Responsibilities: - Perform a variety of work functions related structural engineering, supporting design and construction of various wastewater treatment plant facilities in Los Angeles. - Prepare structural engineering analyses, calculations, design drawings and specifications. - Review construction documents including plans and specifications; interpret plans and specifications for construction work performed by contractors; ensure contractual compliance with plans, specifications, codes, and safety requirements. Requirements: - Good knowledge of the wastewater treatment environment and the nature of design related thereto. - Good knowledge of the wastewater treatment environment and the nature of construction related thereto. - Ability to commute and work full-time at client’s offices in Playa Del Rey, CA, adjacent to LAX. - Ability to conduct field inspection and investigation of aluminum, steel, and concrete structures to prepare design calculations or technical reports that include analysis of problems and recommended solutions. - Experience with analyzing and solving structural problems caused by the marine environment and galvanic reaction. - Knowledgeable with construction material and methodology used to mitigate the corrosive and marine environment at wastewater treatment plants. For example: - Grades of stainless steel - Galvanized steel and galvanization - Aluminum and related coating - Fiberglass and PVC - Polyethylene and T-Lock concrete lining - Cathodic protection - Surface preparation and coating - Working knowledge of various processes such as: headworks, primary clarifiers, aeration basins, secondary clarifiers, disinfection processes, anaerobic digestion, reverse osmosis, membrane bioreactors, solids dewatering and other membrane processes. - Knowledge and applications of industry codes and standards such as the latest Los Angeles Building Code (LABC), International Building Code (IBC), California Building Code (CBC), American Society of Civil Engineers (ASCE), American Institute of Steel Construction (AISC), American Concrete Institute (ACI), OSHA etc. - Ability to conduct independent field investigations and collect field data to support design work. - Ability to write specifications. - Ability to anticipate problems and develop solutions to overcome problems. - Excellent communication skills, both written and oral. - Working knowledge of Microsoft Office software. - Excellent team player working with other design disciplines. - Aggressive and a self-starter. - Familiarity in working within a municipal government organization is desired. - Working knowledge of AutoCAD, Civil 3D, and Revit. - Good understanding of safety issues including Cal OSHA regulations. - Possession of an ENV SP certification or ability to obtain an ENV SP certification within two (2) months of being hired. Key Relationships - Supervision Received - Project Manager, Engineering Manager - Supervision Given - CAD Drafter/Designers; Designers; Lower-level Engineers Job Location: Playa Del Rey, CA Work schedule: Full-time hybrid with minimum 2 days a week at client’s offices in Playa Del Rey, CA Compensation: Base annual salary range: $149,500 to $190,200 Security Clearance Requirement: None This position is part of our Critical Infrastructure team. For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world. We work in collaborative teams, both within the company and with our partners and customers, to plan, design, build, and modernize infrastructure. We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Powered by our people, we provide the imagination necessary to support our customers’ visions—and to help them see what's next! Salary Range: $112,200.00 - $196,400.00 We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle! Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status. We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY! Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer tohttps://www.parsons.com/fraudulent-recruitment/.