freelance machine learning developer python

Quantum Machines is a global leader in hybrid control systems for quantum computing, a field on the verge of exponential growth.Our innovative hardware and software offer a groundbreaking approach to controlling quantum computers, scaling from individual qubits to arrays of thousands.For this role, we are looking for a R&D Software Engineer - Core Processor...

We’re Miggo — a cybersecurity startup on a mission to stop app-layer breaches before they happen. Founded in 2023 and backed by top-tier cyber VCs, we’re building the world’s first Application Detection & Response (ADR) platform. Why? Because 80% of cyber attacks target the app layer, and current tools just don’t cut it. Miggo brings visibility...

NVIDIA is seeking a visionary AI Verification Engineer to join our Chip Design Methodologies team. We’re expanding how we use AI across all our verification methods. In this role, you’ll help us figure out where AI fits best and build the 'brains' behind our tools. You’ll help us leverage AI, utilizing LLMs and machine learning—to help us debug...

We're looking for a Data Scientist to join our fast-growing Data Science team focused on AI-first features. This role sits at the core of how Lusha personalizes the sales experience, designing and deploying end-to-end ML models that move real business metrics. You'll collaborate closely with ML engineers, product managers, and data engineers, and join weekly...

As an Agentic AI & Algorithms Team Lead, you will lead a high-caliber team of AI engineers while staying hands-on in the codebase (~50%). You will also act as the Solution Architect for the algorithmic product, working closely with the CTO and VP Product with core influence on the product roadmap.The AI is the core of the product, and the AI itself is the...

Who We AreApplied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips – the brains of devices we use every day. As the foundation of the global...

Transmit Security gives businesses the modern tools they need to build secure, trusted and end-to-end digital identity journeys to innovate and grow. CX-focused, cybersecurity conscious leaders rely on Transmit Security’s xCIAM platform to provide their customers with smooth experiences protected from fraud across all channels and devices. Transmit...

We are hiring a senior individual contributor to join our Data Science team. This is a hands-on role for someone who can take ownership of the full solution,  from understanding the problem and building the required data pipelines to developing the model, deploying it, and keeping it reliable in production. You should be comfortable working across data,...

We have an immediate opening in Israel, for a Global Product Support Engineer, to provide technical support to our semiconductor customers and field service engineers globally. You will be part of the x-ray technical support team, who specialize in x-ray metrology product support. You will also interface with factory team and contribute to improvement...

NVIDIA Networking division is a leading supplier of innovative end-to-end InfiniBand and Ethernet connectivity solutions and services for servers and storage. We offer market-leading solutions that include adapter cards, switches, cables, and software to support networking technologies. Our products optimize Data Center performance and deliver...

Company DescriptionWix makes it possible for anyone to succeed online. Our search capabilities help users find content, products, and services across millions of websites.Job DescriptionBuild advanced search and discovery features for Wix's platform. You'll work on search algorithms, indexing systems, and recommendation engines that help users find what...

Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the...

At Tikal, seniority isn’t the end of learning - it’s the start of your next leap.Here, you define your tech journey: choose the technologies you want to master, set your own growth path, and gain the hands-on experience to become a Backend Tech Lead.Work with top-tier companies, tackle complex engineering challenges, and leave your mark on large-scale...

Fetcherr builds responsible AI that transforms market complexity into measurable profit growth. At the core of the company is the Market Model, a proprietary AI-powered model delivering accurate, granular demand predictions with 96% forecast accuracy and real-time decision intelligence for commercial teams. Built on a glass-box architecture, it uses market...

Fetcherr builds responsible AI that transforms market complexity into measurable profit growth. At the core of the company is the Market Model, a proprietary AI-powered model delivering accurate, granular demand predictions with 96% forecast accuracy and real-time decision intelligence for commercial teams. Built on a glass-box architecture, it uses market...

The trivago innovation center is looking for a passionate and seasoned Senior Data Analyst to join our DATA team. In this role, you will take the analytical lead on our disruptive B2C product and play a key role in driving customer acquisition, marketing performance, and strategic business growth.The ideal candidate possesses strong analytical and commercial...

We are looking for a Principal AI Security Researcher with deep, hands-on expertise in AI red teaming and AI security to lead and scale RLGym’s AI security research efforts.This is not a traditional cybersecurity leadership role. We need someone who has directly worked on breaking, attacking, testing, and securing AI systems, particularly large language...

קצת על התפקיד הארכיטקט.ית הוא.היא חלק מצוות ארכיטקטים האחראי על הגדרה, תכנון והטמעה של ארכיטקטורת נתונים ובינה מלאכותית בארגון. התפקיד כולל קביעת סטנדרטים, עקרונות ו‑Governance, לצד הובלת שיתוף פעולה עם...

We are seeking a highly motivated AI Researcher to join our core Data Science team. In this role, you will be at the forefront of tackling complex, high-impact business challenges by leveraging cutting-edge GenAI technologies, advanced AI research, and classical machine learning and statistical modeling. You will not just be building models; you will be...

קצת על התפקיד למפעל תוכנה בחטיבת אלתא דרוש/ה AI Engineer התפקיד כולל: ביצוע מחקר, ארכיטקטורה ופיתוח של סוכני AI עצמאיים (Autonomous AI Agents) פיתוח מערכות Multi-Agent מתקדמות הפיכת רעיונות טכנולוגיים פורצי דרך משלב ה-POC...