freelance machine learning developer python

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Master AI Developer based in Brazil. This is a high-impact engineering role for a seasoned developer who sees AI as a catalyst for transforming how software is designed, built, and delivered. You will lead a dedicated engineering...

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business...

🏔️ About Sierra StudioSierra Studio is an innovative product development firm dedicated to empowering founders and business leaders in their quest to create impactful, meaningful products. Our team of experienced professionals is committed to delivering high-quality solutions that drive business growth. We prioritize a culture of good vibes, open...

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business...

Freelance AI Red Team Engineer This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Porto Alegre to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

We are seeking an experienced Senior Domino Developer - API to own the design, development, and ongoing maintenance of applications built and deployed on the Domino Data Lab platform. This role sits at the intersection of platform administration and software engineering, and requires someone who can both build robust applications and lead a team responsible...

Caylent is an AI-first cloud services company that helps organizations turn ambitious ideas into meaningful business impact. As an AWS Premier Tier Services Partner and a charter member of Anthropic’s Claude Partner Network, we combine deep expertise in AWS, artificial intelligence, and Anthropic’s Claude platform to help customers modernize their...

At Arauc, we develop a wide range of software, from mobile apps and web systems to solutions involving artificial intelligence, data analysis, automation, cloud integrations, and IoT. We are a young and growing Brazilian company, working on projects across different sectors and fostering an environment that values innovation, autonomy, and continuous...

We are seeking an experienced Senior Data Engineer with strong expertise in Google Cloud Data platform.Desired Competencies (Technical / Behavioral Competencies)Must-Have Skills (3–5)Google Cloud Data Platform ExpertiseStrong hands-on experience with Google BigQuery, Cloud Dataflow (Apache Beam), and Looker/LookML.Experience designing and maintaining...

TripleTen is an online teaching platform that empowers people, regardless of their prior experience, to embark on the exciting and challenging journey of mastering tech professions. Our bootcamps focus on training students in Data Analytics, Data Science, Web Development, Quality Assurance (QA) Engineering, and UX/UI Design — in an accessible and practical...

DescriptionOur customer's product is an AI-powered platform that helps businesses make better decisions and work more efficiently. It uses advanced analytics and machine learning to analyze large amounts of data and provide useful insights and predictions. The platform is widely used in various industries, including healthcare, to optimize processes, improve...

At Mitel, you will have the opportunity to help businesses connect, collaborate and provide better experiences for our customers. You will deliver valuable contributions in creating business success within our global organization utilizing your unique attributes, skills and experience. Please take a moment to look over this opportunity and if interested,...

A Logiks é uma empresa de Consultoria e Serviços em Tecnologia da Informação atuando no mercado desde 2005. Possui sede em Brasília-DF mas atua em todo o Brasil. Nosso objetivo é desenvolver, implementar e gerenciar soluções práticas para o crescimento dos clientes, inovando e transformando ideias em realidade com as melhores soluções existentes...

What We Do and Why It Matters No one can ignore the internet these days—and a lot of great things are happening online—but we also know that online harms are damaging many individuals, communities, and organizations. It’s Pagefreezer's vision to make the Internet a safer place by delivering solutions that transform how people protect integrity online,...

  Sua carreira com liberdade e propósito. Você sabia que 93% das 21 milhões de empresas do Brasil são pequenos e médios negócios? Apesar de serem responsáveis por ⅓ do PIB do país e gerar 60% dos empregos, as PMEs não são o foco da maioria das instituições financeiras. Isso muda com a Cora, um banco digital dedicado exclusivamente a pequenas...

Automation Engineer — AI Agent Systems Remote, Latin America | 3–4+ years of actually shipping things Reports to: Senior Operational Leader About Bold Business We build multi-agent AI systems that do real Sales and Recruiting work, not demo-day theater. If it cannot survive a Tuesday with real users, it does not count. The job You will build and run...

Come to one of the biggest IT Services companies in the world! Here you can transform your career! We are looking for a ServiceNow Developer (Now Assist AI) who wants to learn and transform his/her career. Requirements: 7+ years of experience with ServiceNow development across multiple modules. Advanced to Fluent English. Hands-on experience with ServiceNow...

DescriptionMindrift is looking for skilled Full-Stack Web App Developers (JavaScript/TypeScript + Python or Node) to join the Tendem project (https://tendem.ai/) and build interactive browser-based applications for real-world use cases. In this role, you'll apply your full-stack engineering expertise to design, build, and maintain functional, robust, and...

Projeto de inovação do ICT Itaú em parceria com Inova Talentos Pré-Requisitos:Formação: DoutoradoCursos: Ciência da Computação, Engenharia da Computação, Sistemas de Informação, Ciência de Dados, Estatística, Matemática Aplicada, áreas correlatas à Computação, Inteligência Artificial, Machine Learning.Atividades:Projetar e implementar...