physics

Svitla Systems, Inc. is seeking a Physics-Informed Machine Learning Engineer for a full-time role in Argentina. You will design and train PINN-style models for degradation and health prediction, integrating physics-informed losses with data-driven learning in a Python stack.You will build end-to-end data pipelines, calibrate models with calibration...

Editage, the flagship brand of CACTUS, provides translation services to help ESL (English-as-a-second-language) researchers communicate their science to the global scientific community. We are currently looking for skilled translators to work with us on a freelance basis. Job description: We are seeking experienced translators with strong subject matter...

EPIC PREP is looking for experienced online tutors for the IB Diploma Programme in Maths & Physics or Chemistry & Biology! Our students are mainly based in Spain, but you can teach from anywhere in Argentina. Classes are taught in Spanish. Why work with EPIC PREP? Remote work: Teach from wherever you like. All you need is a quiet room and a stable internet...

Menlo Research is an Applied R&D lab building Asimov, an open-source humanoid robot platform, and the full software stack that powers it. Our mission is to make humanoid labor economically viable – turning software into physical labor at scale. We build across the full stack: hardware architecture, locomotion, autonomy, simulation, and infrastructure. We...

Revolut in Poland is seeking a Mid/Senior Backend Engineer to join a fast-growing team building scalable financial software. You will work on mobile APIs, microservices, and mission-critical systems like risk, fraud, and payments, with a strong emphasis on clean, maintainable code and TDD.Required are 4+ years in backend development, fluency in English, and...

About Cowboy Space Corp: Cowboy Space Corporation is solving the global energy crisis by building the infrastructure for abundant, resilient space-based solar energy. We are tackling one of humanity’s most complex engineering challenges with a world-class team dedicated to delivering a revolutionary power platform. Cowboy Space Corporation is transforming...

EPIC PREP is seeking experienced online tutors for the IB Diploma Programme in Maths & Physics or Chemistry & Biology. Classes are one-to-one, 1–2 hours, taught remotely from anywhere in Argentina and delivered in Spanish.Tutors set their own schedules and accept courses that fit. Training, course materials, and automated homework marking are provided; an...

Help shape the future of AI by designing challenging architectural engineering problems that test and improve reasoning in cutting-edge models. Location: Remote Type: Contract / Part-time Commitment: 20 hours per week Compensation: Up to 40 USD / hr Project duration: 2 months, with potential extension Availability: Immediate start About the role We create...

Help shape the future of AI by designing challenging architectural engineering problems that test and improve reasoning in cutting-edge models. Location: Remote Type: Contract / Part-time Commitment: 20 hours per week Compensation: Up to 40 USD / hr Project duration: 2 months, with potential extension Availability: Immediate start About the role We create...

We're hiring PhD-level experts to help train and evaluate advanced AI models. This is remote, flexible contract work where your academic expertise directly shapes how cutting-edge models reason, answer, and improve. You'll review AI-generated content in your field, identify where the model gets things right or wrong, and help raise the quality bar on...

Location: RemoteType: Contract / Part-timeCommitment: 20 to 40 hours per weekCompensation: Up to 40 USD / hrProject duration: 2 months, with potential extensionAbout the roleWe create high-quality STEM training data for frontier AI models. Our data is used directly in training and evaluation pipelines at leading AI labs to improve model reasoning in...

Our client is seeking a motivated Apprentice Electrician specializing in commercial installations for their busy team in Sandton . This is a prime opportunity to gain hands-on experience in the electrical trade within commercial environments, learning from highly skilled and certified professionals. You will be involved in the installation, maintenance, and...

We are looking for a full-time Junior Business Tech Analyst to join our client's team in the United States. This position is ideal for recent or soon-to-be graduates with a quantitative background who are eager to launch their careers in a dynamic, growing company. This role offers an excellent opportunity for professional development.On a typical day you...

About Cowboy Space Corp. Mission Cowboy Space Corporation is solving the global energy crisis by building the infrastructure for abundant, resilient space-based solar energy. We are tackling one of humanity’s most complex engineering challenges with a world-class team dedicated to delivering a revolutionary power platform. Cowboy Space Corporation is...

About Cowboy Space Corp: MissionCowboy Space Corporation is solving the global energy crisis by building the infrastructure for abundant, resilient space-based solar energy. We are tackling one of humanity’s most complex engineering challenges with a world-class team dedicated to delivering a revolutionary power platform. Cowboy Space Corporation is...

Are you a LaTeX expert fluent in Spanish (Latin America) eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, enhance academic publishing, and streamline document preparation...

About Cowboy Space Corp: Cowboy Space Corporation is solving the global energy crisis by building the infrastructure for abundant, resilient space-based solar energy. We are tackling one of humanity’s most complex engineering challenges with a world-class team dedicated to delivering a revolutionary power platform. Cowboy Space Corporation is transforming...

About the RoleOur client is seeking a highly analytical and technically skilled Reservoir Simulation Analyst to join their team in Sandton, Gauteng. This role is critical for modeling and forecasting reservoir performance, supporting strategic decision-making for hydrocarbon asset development and production optimization within the Oil & Gas industry. You...

OverviewJob Type: Contractor  Location: RemoteWe’re looking for a Cocos2d-x Game Developer to support AI training by designing and evaluating real-world game development tasks. In this role, you’ll use your hands-on experience to create practical scenarios covering game logic, animations, UI, and performance, and help improve how AI systems understand...