Empregos de model em Coimbra

Do you have enormous energy, big dreams, and tons of personality? Could you light up social media if just given the chance? Here’s your shot. Orca Communications wants fresh, bold talent to train as the next digital superstar. Don’t sweat your resume. We want ambition, charisma, and unfiltered creativitynot a fancy degree. What You’ll Get: - Monthly...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position DevOps / SRE / Cloud Engineer (Coding Agent...

Mercor is seeking a DevOps/SRE/Cloud Engineer with Coding Agent Experience for a remote contract role. You will use frontier AI coding agents to tackle complex infrastructure tasks, review model-generated implementations across cloud platforms, Kubernetes, CI/CD, and observability tooling, and identify issues in model outputs. The role requires evaluating...

Mercor is seeking experienced AI Safety Practitioners to evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. You will assess AI-generated responses, apply safety policies, and help improve model behavior through structured evaluations and feedback. Responsibilities include reviewing content on...

Mercor is seeking an AI Safety Practitioner for a remote contract role. You will evaluate AI-generated responses for safety, factual accuracy, and policy compliance, covering high-risk domains. You will apply ML evaluation rubrics and collaborate with AI researchers and safety teams to improve model safety and alignment. The role requires strong English...

Yo Ai Labs is seeking researchers to work remotely on code generation and AI model evaluation. You will apply advanced programming skills to review and evaluate real-world coding tasks that assist in training next-generation AI systems. No prior AI experience required. Responsibilities include analyzing codebases, implementing features, and providing clear...

An AI Data Services company is looking for a remote Kotlin Engineer to develop AI training content and evaluate AI responses for quality. The role requires at least 2 years of Kotlin development experience and strong English writing skills. Responsibilities include creating prompts for AI learning, optimizing AI model performance, and ensuring model...

Braintrust is seeking a freelance CFD expert with strong OpenFOAM experience to review and annotate engineering datasets. The position is remote, project-based, 15–20 hours per week, with final hourly rate determined by the client. Locations accepted include the US, Canada, the UK, or Europe. You will apply your CFD expertise to assess accuracy and...

About Phaidra Phaidra is building the future of industrial automation. About Phaidra Phaidra is building the future of industrial automation. The world today is filled with static, monolithic infrastructure. Factories, power plants, buildings, etc. operate the same they've operated for decades — because the controls programming is hard-coded. Thousands...

bridge351 is seeking an experienced Machine Learning Engineer to join our team in Lisbon with a flexible work model. You will deploy, monitor and optimize ML models, while building robust CI/CD pipelines and maintaining production-grade code in Python. The role emphasizes collaboration with data scientists and data engineers, focusing on scalable...

Mercor is seeking an AI Safety Practitioner for a remote contract role. You will evaluate AI-generated responses for safety, accuracy, and policy compliance. Responsibilities include reviewing content across sensitive domains, refining RLHF and SFT rubrics, and identifying unsafe outputs and reasoning failures. You should have a Bachelor's degree or higher...

Phaidra is a remote-first company building AI-powered control systems for industrial automation. The Research Scientist role focuses on model-based reinforcement learning, planning controllers, and world models, with strong emphasis on safety and real-world deployment. Candidates with PhD and strong Python/PyTorch skills are encouraged to apply. Base salary...

Mercor, a global talent network for AI research, is seeking an AI Safety Practitioner for a remote contract role. You will evaluate AI-generated responses for safety, accuracy, and policy compliance. Responsibilities include reviewing content across sensitive domains, refining RLHF and SFT rubrics, and identifying unsafe outputs and reasoning failures. You...

Mercor is seeking an AI Safety Practitioner for a remote contract role. You will evaluate AI-generated responses for safety, accuracy, and policy compliance, review content across sensitive domains, refine RLHF and SFT rubrics, and identify unsafe outputs and reasoning failures. A Bachelor's degree or higher and 5+ years in AI safety are required, with...

Decskill is seeking a Senior Tableau Developer for a fully remote project across Europe. The role involves designing and implementing data visualizations and BI solutions using Tableau, aligned with Power Platform components to support client teams in a cross-border setup. The candidate should have strong expertise in Power Platform, Model-Driven Apps,...

Mercor, a global talent network for AI research, is seeking an AI Safety Practitioner for a remote contract role. You will evaluate AI-generated responses for safety, accuracy, and policy compliance. Responsibilities include reviewing content across sensitive domains, refining RLHF and SFT rubrics, and identifying unsafe outputs and reasoning failures. You...

Mercor, a San Francisco-based company connecting elite AI talent with labs, seeks an AI Safety Red Teamer for remote work. You will design adversarial prompts, test for jailbreaks, and assess model safety across sensitive domains, contributing to reports and safety benchmarks. You bring 5+ years in AI safety or red-teaming, strong analytical and...

Mercor seeks an AI Safety Red Teamer to join a contract-based engagement focused on stress-testing frontier AI systems. This remote role collaborates with researchers to identify vulnerabilities and advance safety benchmarks in diverse domains. The ideal candidate has 5+ years in AI safety or related fields, strong prompt-design skills, and excellent...

Senior AI Engineer - Data & Infrastructure for Multimodal Models (100% Remote) Join to apply for the Senior AI Engineer - Data & Infrastructure for Multimodal Models (100% Remote) role at Tether.io Senior AI Engineer - Data & Infrastructure for Multimodal Models (100% Remote) 3 days ago Be among the first 25 applicants Join to apply for the Senior AI...

Jobgether is seeking a Mid/Senior AI LLM Engineer based in Portugal for a remote-first position. You will develop, fine-tune, and optimize self-hosted LLMs to power engaging AI conversations across multilingual scenarios. You’ll work across data prep, training, and deployment, collaborating with cross-functional teams to deliver scalable solutions. The...