Praca dla freelance machine learning developer python w Warszawa

What We Do At Goldman Sachs, our Engineers don’t just make things – we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure...

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate...

Tech Risk Advisory - Red Team Operator/Pentester Associate/Vice President – Warsaw, Mazowieckie, Poland What We Do At Goldman Sachs, our Engineers don’t just make things – we make things possible. We solve the most challenging engineering problems for our clients, building massively scalable software and systems, architecting low‑latency...

About Cosmose AI We make smartphones smarter. Cosmose is integrated by eight phone makers, capturing first-screen real estate and first-party data to drive over 2 billion daily user interactions in 60+ countries. Why Join Cosmose AI? Global Scale: Build a product natively integrated across eight major OEMs with access to first party data from millions of...

Massive Scale: Design, build, and optimize systems that handle thousands of requests per minute. This is high-availability, high-performance engineering in practice.Modern Tech Stack: Work with a world-class, cloud-native environment. Our core technologies include Kotlin, Spring, Kafka, and Kubernetes. We’re not shy when it comes to ML too :)True Ownership...

City : Warsaw State : Mazowieckie (PL-MZ) Country : Poland (PL) Overview We are seeking a highly motivated and experienced Senior Data Engineer with strong expertise in data architecture,data engineering, data analysis, reporting, and a basic understanding of data science techniques and workflows. They are an Agile learner, possess strong problem-solving...

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time.Our Data Platform team...

Summary of This RoleWe are looking for a detail-oriented and technically strong Site Reliability Engineer to join our API Operations team. In this critical role, you will be responsible for monitoring, diagnosing, and resolving production incidents across our Apigee API Implementations. You’ll work closely with API engineering, Developer Services, Product...

United Robots is a proprietary robotic designer and manufacturer which aims to revolutionize industrial space maintenance with its autonomous robots. We’ve reinvented, designed and built autonomous mobile robots (AMRs) conceived for vast storage area operators i.e., hypermarkets, warehouses, sorting offices or public spaces such as shopping malls, airports...

Job Description Use advanced analytics to protect customers and the bank from lending fraud. In this senior role, you will shape data-driven prevention strategies, strengthen critical controls, and turn complex data into scalable solutions. You will join Lending Fraud Strategy within Fraud Risk Management, part of Danske Bank’s first line of defence...

ОписаниеSigma Software provides IT services and consulting. The data engineering team builds cloud-native data platforms, migrates legacy systems to the cloud, and develops AI-ready data infrastructure.ЗадачиDesign and build scalable, cloud-native data platforms from greenfield to productionImplement near-real-time ingestion pipelines using...

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...

Who You’ll Work With Driving lasting impact and building long‑term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture – doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward. In return for your drive, determination, and...

Do you believe the path to general-purpose physical AI runs through noisy, real-world factory deployments?Are you excited by the challenge of turning the classical robotic stacks into the foundational training data for physical AI?Do you want to bridge the gap between world-class ML research and industrial-scale robotic execution?If your answers are yes, we...

Who You'll Work With Driving lasting impact and building long-term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture - doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward. In return for your drive, determination, and...

The System Insights & Productivity Metrics team is crucial to our Developer Experience organization. It focuses on empowering Netflix engineers with comprehensive system insights and metrics to enhance decision‑making, optimize workflows, and drive engineering excellence across the organization. This team is responsible for developing solutions that...

We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$83 billion revenue global technology powerhouse, ranked #153 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest...

Your future role:be involved in projects related to the development of Business Intelligence tools, Data Management, Data Warehousing, Data/Process Mining and Data Reconciliation,advanced analytics, where we use data science techniques to help our clients’ business challenges and opportunities through predictive and prescriptive analytics,gathering and...

Minimum qualifications:Bachelor’s degree or equivalent practical experience.2 years of experience testing, maintaining or launching software products, and 1 year of experience with software design and architecture.2 years of experience with full stack development across back-end such as Java, Python, GO, JavaScript, or front-end.2 years of experience with...

Your future role:be involved in projects related to the development of Business Intelligence tools, Data Management, Data Warehousing, Data/Process Mining and Data Reconciliation,advanced analytics, where we use data science techniques to help our clients’ business challenges and opportunities through predictive and prescriptive analytics,gathering and...