freelance data science engineer python sql

Data Transfer and Connectivity Operator About Satellogic Satellogic is a vertically integrated Earth Observation company that designs, manufactures, and operates satellite systems, delivering decision-grade insights at scale to government and commercial customers. We build space systems end-to-end, from satellite design and manufacturing to launch and...

Data Analyst / Data Engineer – SQL, BI & Data Analytics | Remote Position Type: Full-Time, Remote Working Hours: U.S. Business Hours About the Role At Pavago, one of our clients is hiring a Data Analyst / Data Engineer to transform business data into reliable reporting, actionable insights, and scalable data systems. Depending on your experience, this role...

About UsProofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their...

Como Data Science Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el comercio...

Role Overview We are looking for a motivated Junior Fullstack Engineer with a strong backend focus who is eager to build great products and grow alongside a team that embraces cutting‑edge technology. You write clean, thoughtful code, care about building reliable systems, and are genuinely curious about how AI development tools (like Cursor or Claude) can...

GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner to the world’s largest and most forward-thinking companies. Since 2000, we’ve been at the forefront of the digital revolution – helping create some of the most innovative and widely used digital products and experiences. Today we continue to collaborate with clients in...

Cowboy Space Corp. is building the infrastructure to power and connect the orbital economy. Our satellites operate in Low Earth Orbit to collect sunlight and enable a new class of capabilities—from powering on-orbit compute, to transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit compute to delivering secure,...

AWS, AWS Aurora, AWS CloudFront, AWS Cloudwatch, AWS KMS, AWS Route 53, AWS Secrets Manager, Azure DevOps, Bash, Cloud & Infrastructure AWS: IAM, CloudFormation, DevOps & CI/CD, DNS, Docker, EC2, EKS/ECS, Firewalls, github actions, GitLab CI, Grafana, Jenkins, Kubernetes, Lambda, Linux, Load Balancing & Reverse Proxy, New Relic, PowerShell, Prometheus,...

The salary range for this role is $1,500 - $2,700 per month (Gross in USD) About Sezzle: With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just...

About Our ClientOur client is a fast-growing AI startup that has scaled from📍 Location: Remote (LATAM)🕒 Time Zone: U.S. West Coast (PST/PDT)💼 Employment Type: Full-Time📄 Contract Type: Independent ContractorAbout Our ClientOur client is a fast-growing AI startup that has scaled from $0 to $1M ARR in just seven months and is entering an exciting...

Newsela is seeking a remote Contractor: Lead Analytics Engineer to shape our data ecosystem from Argentina, Brazil, Chile, or Costa Rica. You’ll work with SQL, Python, Terraform, AWS and GCP to expand the data warehouse and deliver analytics at scale.You will implement robust pipelines, apply software engineering practices to analytics code, and...

We’re a remote, product-focused startup building AI- and algorithm-driven systems, and we’re looking for a strong Backend Django Engineer who loves clean data models, well-designed APIs, and clever algorithms. You’ll own core backend features end-to-end: from modeling the data to implementing the logic and exposing it through fast, reliable services...

senior full stack engineerwith java and typescript Role overview Svitla Systems Inc. is looking for a Senior Full Stack Engineer with Java and TypeScript for a full-time position (40 hours per week) in Argentina. Our client is a leader in analytic advisory services and technology solutions for financial institutions. You will be responsible for building...

Senior Java Software Engineer We are seeking a highly skilled Senior Java Software Engineer to join our Content Platform Engineering team, focusing on building and enhancing platform capabilities with a strong emphasis on computer vision and machine learning workflows. We develop and manage a diverse suite of products and services that power Disney’s media...

About Us: Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their...

Senior Application Management Engineer   As a Senior Application Management Engineer at EY, you will have the opportunity to improve and adapt a service to fit a specific customer, market, or need.  You will adapt and integrate existing software and troubleshooting issues to create user-friendly tools.   Key Responsibilities Understanding complex...

Location: Latin America (Remote - EST)Avicado has been doing meaningful business intelligence work for years - building dashboards, engineering data pipelines, and maintaining cloud infrastructure - but the people doing it have always had competing priorities. The work has been valuable, but it's never had a dedicated owner. The Senior Business Intelligence...

We are building a portfolio of agentic operations - production-grade AI agents that plan, act, and continuously improve the everyday experiences of our employees. The mission is to eliminate friction from the moments that matter employees spend more time on work that matters and less time on tickets, forms, and queues. As Senior Lead Software Engineer, AI...

This is usAt Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and UI design, managed services, product development, and software development.This is the jobWe are looking for a Senior...

Full Time ·ArgentinaDescriptionDedicated, front-facing DevOps engineer for a US-based client running ~10 applications on Microsoft Azure across multiple subscriptions, plus a shared enterprise API and Azure Functions. Environment includes standard production/UAT/dev platforms as well as ad hoc builds from agentic AI tools on varied stacks.You’ll be the...