Freelance Engineer

trigoSzékesfehérvár

On-site Contract

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Experience Level

Mid to Senior

Qualifications

Proven experience in engineering, with a focus on innovative solutions. Ability to work independently and manage multiple projects effectively. Strong analytical and problem-solving skills.

About the job

Join our innovative team at trigo as a Freelance Engineer, where you'll have the opportunity to work on cutting-edge projects that challenge your skills and creativity. We are looking for motivated individuals who thrive in dynamic environments and are eager to contribute to our mission of delivering exceptional engineering solutions.

About trigo

trigo is a forward-thinking engineering firm based in Székesfehérvár, dedicated to pushing the boundaries of technology and design. We value creativity, collaboration, and a commitment to excellence, making us a leader in our field.

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Search for Freelance Optical Engineer - AI Systems Training

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We invite you to submit your CV in English, along with your English proficiency level.At Mindrift, we specialize in connecting skilled professionals with project-based AI opportunities for top-tier tech corporations, emphasizing the testing, evaluation, and enhancement of AI systems. This role is project-based and does not entail permanent employment.Opportu…

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Part-time|$45/hr - $45/hr|Remote|Remote — Hungary

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Part-time|$45/hr - $45/hr|Remote|Remote — Hungary

Please submit your CV in English and indicate your English proficiency level. Mindrift connects experienced specialists with contract-based AI projects for top technology companies. The work centers on testing, evaluating, and improving AI systems. This is a freelance role, not a permanent position. Role overview The Freelance Research Physicist focuses on creating and validating advanced physics problems for AI systems. Assignments vary, but typically involve: Designing original optics-related problems that reflect real-world physics research Ensuring problems are computationally demanding and not solvable manually in a short timeframe Developing challenges that require complex reasoning across mechanics, electromagnetism, thermodynamics, and quantum mechanics Basing problems on actual research questions or applications in optics and physics Documenting problem statements clearly and providing validated solutions Requirements Degree in Physics (theoretical, experimental, or computational) or a closely related field Minimum 2 years of professional experience in research, applied roles, or teaching Strong skills in numerical simulation methods Ability to design problems mirroring authentic physics research workflows Creative approach to problem design across multiple physics areas Understanding of physics modeling and approximation techniques Excellent written English at C1 level or higher Workflow process Apply Pass qualifications Join a project Complete tasks Receive payment Time commitment Most tasks require about 10–20 hours per week during active project phases. Workload may vary depending on project needs and is not guaranteed outside of active assignments. Compensation Contributors can earn up to $45 per hour, depending on expertise and pace. Actual rates may vary by project based on scope, complexity, and required skills. Location: Remote , Hungary

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Apr 27, 2026

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Are you a passionate Hungarian language expert ready to influence the evolution of artificial intelligence? As large-scale language models transition from mere chatbots to sophisticated linguistic tools, your contributions are essential in creating high-quality training data that can enhance education, keep up with innovative research, and improve communication for Hungarian speakers globally. Your expertise will play a pivotal role in shaping the next generation of AI. We are seeking Hungarian language specialists who possess an in-depth understanding of Hungarian grammar, syntax, morphology, spelling, phonology, and pragmatics. Your role will involve challenging advanced language models on various topics, including verb conjugation, vowel harmony, case systems, sentence structure, formal and informal speech, regional dialects, and the intricacies of the Hungarian writing system. You will meticulously document every failure mode to strengthen model reasoning. On any given day, you will engage with the language model in various scenarios, verify factual accuracy and logical coherence, capture reproducible error traces, and propose enhancements to our prompt engineering and evaluation metrics. A master's degree or PhD in Hungarian language, linguistics, or a closely related field is preferred. Experience with peer-reviewed publications, teaching, or hands-on linguistic analysis projects will signal a strong fit. Clear and metacognitive communication skills are essential as you’ll be expected to articulate your thought process transparently. Are you ready to leverage your Hungarian language proficiency to build the knowledge base for future AI? Apply today to start training an AI model that will educate the world!

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