Walk In Interview Jobs in Berlin

1. Role Overview Mercor is collaborating with a leading AI lab on a large-scale AI training initiative focused on improving visual analysis artistic interpretation and creative reasoning capabilities in advanced language models. Were seeking experienced Art experts to contribute by creating and eval...

Mercor is seeking a German Audio Generalist Evaluator Expert to contribute to a high-impact audio AI research project with a leading research this role you will work on transcription annotation and evaluation tasks that help train and benchmark advanced language models. This is a short-term structu...

As an Engineering Program Specialist you will partner with Technical Program Managers to deliver hardware to cross-functional teams on time to support product development. This role requires strong communication skills and attention to detail as you will work with large cross-functional teams both i...

Mercor is seeking experienced developers with a proven record of open-source contributions to join a high-quality global network of engineers supporting AI data and enterprise software infrastructure projects. This opportunity is designed for developers who are deeply engaged in the open-source ecos...

Overview We are seeking high-caliber researchers and technical experts to join our team focusing on Agentic workflows. The core objective of this role is to improve model performance in STEM topics by designing validating and analyzing challenging benchmark tasks. Responsibilities Task Design and...

Mercor is seeking expert evaluators to support a high-impact evaluation workflow in partnership with a leading AI research lab. This project focuses on the Environmental Science domain where you will assess agent-generated research reports related to climate data pollution measurements resource cons...

Mercor is recruiting on behalf of a cutting-edge AI research lab building advanced AI systems for cybersecurity applications. We are seeking senior cybersecurity professionals with deep hands-on experience across both defensive (Blue Team) and offensive (Red Team) security this role you will apply...

1. Role Overview Mercor is collaborating with a leading AI lab on a large-scale AI training initiative focused on improving game analysis interactive reasoning and culturally grounded entertainment understanding in advanced language models. Were seeking experienced Video Games experts to contribute...

This role supports a business group focused on developing next-generation AR wearable devices. The team is driving innovation in flexible and rigid circuit board design enabling advanced features in compact form factors. The need arises from increased project volume and the complexity of integrating...

Mercor is hiring experienced Software Engineers specialized in Cybersecurity to support high-impact research collaborations with leading AI labs. Freelancers will contribute to building training datasets that improve AI model reasoning and problem-solving on real-world coding tasks. This is a unique...

ASIC Power Engineer to perform power analysis and optimizations in ASIC for a prestigious tech companys AR/VR products. Areas of interest include Machine Learning. Primary languages used are Python Tcl and SystemVerilog. Responsibilities Perform PPA optimization with Fusion compiler. Perform RTL an...

Role Overview Mercor is seeking PhD-level life scientists with deep expertise across biology omics and computation to support a research project with a leading AI this role you will leverage your domain knowledge in biology to create challenges for leading AI models - ensuring scientific accuracy e...

The main function of a Ranking Data Scientist is to produce innovative improvements to machine learning models by leveraging exploratory data analysis from complex and high-dimensional datasets. Responsibilities Apply knowledge of statistics machine learning programming data modeling simulation and...

We are seeking a highly skilled and motivated Software Engineer to join a specialized engineering team. This role focuses on developing sophisticated software for advanced hardware control and lab automation primarily targeting aero-acoustic wind tunnel systems. You will use Python to design build a...

Join a dynamic team as a Software Engineer and help build cutting-edge AI-powered applications. This role is ideal for talented full-stack engineers passionate about rapid prototyping and capable of turning strategic direction into production-quality software. It suits scrappy self-directed engineer...

Role Overview Mercor is collaborating with a leading AI lab on a research initiative to improve AI performance on culturally nuanced Germany-specific content. We are seeking bilingual GermanEnglish subject-matter experts to evaluate create and refine content across specialized domains. You will appl...

Senior Backend Developer (Java / Spring) Remote Full-time We are looking for a Senior Backend Developer who enjoys building reliable scalable production systems and solving complex backend engineering problems. This role is for engineers who have designed and operated real backend systems in produc...

Are you passionate about online Advertising and new technologies Would you like to join one of the leading tech companies You will support our client as an Dutch Advertising Representative growing and developing your extensive client base in an innovative and fast paced environment driving sustained...

Mercor is seeking Clinical Research Experts (Chemistry & Biology) for a premier project with one of the worlds top AI labs. In this role you will contribute your subject matter expertise to a cutting-edge project involving state-of-the-art large language models. Specifically you will help create hig...

Mercor is hiring experienced meteorologists to help train a large-scale physics AI model by interpreting High-Resolution Rapid Refresh (HRRR) outputs. You will analyze single-frame HRRR model visualizations (4 images per timestamp) and produce high-quality natural-language labels that clearly explai...