freelance data science engineer python sql

We are looking for a Senior Data Platform Engineer to join a high-impact engagement with one of our partners, a global leader in wealth-management technology.This is a remote position from Latam.You will help build and evolve a financial data platform developed on top of Databricks and used by major enterprise clients. The platform supports the ingestion,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a MidLevel Data Engineer based in Brazil. This is an opportunity to build and evolve data solutions that support large-scale digital transformation initiatives for global clients.You’ll work hands-on with data pipelines,...

Ml / Data Engineer - The ideal candidate thrives on building, deploying, and maintaining ML solutions that deliver measurable business impact. While the primary focus is on ML model development, deployment, and monitoring, experience in data engineering—especially in handling large, complex datasets—is a strong plus. Key ResponsibilitiesModel Development...

About FullStackFullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...

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...

We are looking for a Senior Python AI Engineer to join a strategic modernization initiative focused on transforming a large-scale enterprise platform into a modern, cloud-native architecture.This is a hands‑on senior engineering role where you'll help redesign legacy systems, build scalable backend services, and drive application migration to AWS using...

Join Our Team Oowlish, one of Latin America's rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team. As a valued member of Oowlish, you will collaborate with premier clients from the United States and Europe, contributing to pioneering digital solutions. Our commitment to...

We're makers. In 2025, we set out to build something most teams only talk about. We embedded AI so deeply into our development workflows that we were over 10x more productive. Being on the bleeding edge isn't a strategy here. It's who we are.We don't talk about the future of engineering. We're living it.LogisticsThis is a fully remote based role, however...

About the Team The Analytics Engineering team at DoorDash is embedded within the Analytics and Data Engineering Orgs, and is responsible for building internal data products that scale decision-making across business teams and drive efficiency in our operations. Data is fundamental to DoorDash’s success, and this team plays a critical role in enabling...

Job Title: Senior Data EngineerKey Skills: DBT, Python, SQL, Snowflake, DatabricksLocation: BrazilMode: RemoteWe at Coforge are hiring Senior Data Engineer with the following skill set.Key Responsibilities Delivery & Ownership Own the end-to-end delivery of data pipelines and data products, from design through deployment and production...

Analytics at TRACTIANThe Analytics team is responsible for building and maintaining data products and the data platform that supply them. From the most common data products such as Dashboards and Reports to the cutting-edge agentic analytics with MCPs, RAGs, Agents and Data Governance products for the entire organization. We ship to production for internal...

Como Data Engineer Sênior, você atuará em projetos estratégicos que impulsionam a transformação digital dos clientes da Avanade. Esta posição é essencial para o desenvolvimento de soluções modernas de dados em ambientes cloud, contribuindo para arquiteturas escaláveis, eficientes e preparadas para suportar análises avançadas e inovação...

Principal Python Engineer — ML Infrastructure (AI Training) About The Role What if your Python expertise could directly shape the infrastructure that powers the most advanced AI systems in the world? We're looking for a Principal Python Engineer in São Paulo to design and build the data pipelines, annotation tooling, and evaluation systems that leading...

Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.What powers it all? Our people are...

About The Role We are looking for an experienced Senior Data Engineer to design and operate enterprise-grade data infrastructure — including warehouses, lakes, and marts — while ensuring data quality, governance, and compliance. You will bring deep expertise in data architecture and modeling, combined with proficiency in pipeline orchestration and...

Volis: Transforming chaos into order. At Volis, we are revolutionizing the way companies utilize their data. We are a rapidly growing startup with the mission of unlocking the hidden potential in organizations’ data, delivering actionable insights and innovative solutions. We offer end-to-end solutions that cover all aspects of data transformation to the...

Job DescriptionAbout YouYou are a Senior Data Engineer who thrives on solving hard production problems, not just designing solutions on paper. You have a track record of taking ownership of complex data platforms end to end, diagnosing bottlenecks, refactoring what’s broken, and shipping improvements that hold up under real production load. You’re...

Why join usTRACTIAN is transforming the industrial world by empowering frontline maintenance workers to achieve more. We’ve fused cutting-edge hardware with innovative software into one powerful platform, disrupting legacy systems and delivering smarter, faster solutions for our clients.Data Science at TRACTIANThe Data Science team at TRACTIAN focuses on...

Você deveria fazer parte do Jusbrasil Transformar o sistema de Justiça com tecnologia não é trivial. Estamos construindo uma inteligência artificial dentro de casa: o Jus IA tem 43% menos alucinações que IAs generalistas. Essa é a prova concreta de que aqui tecnologia não é discurso, e sustenta a nossa missão: elevar a justiça. Lidamos com mais...

DescriptionBuild What Matters at RevStarRole Title: Data & AI Engineer (Databricks Specialist)Reports To: Data & AI Practice LeadLocation: Remote (US-Based / Eastern or Central Time Zone Preferred)Employment Type: ContractReady to build greenfield Lakehouse solutions at the bleeding edge of AI and big data? RevStar is an innovation shop and official...