Senior/Staff Software Engineer (AI-Native/Claude Code/Codex) · LATAMLocation: Anywhere in LATAMJob Type: 100% RemoteEngagement: Full-time ContractorPayment: USDProject: AI-Native LegalTech / M&A; SaaS PlatformSeniority: Senior / StaffEnglish Level: B2 / C1Get to Know DarwoftAt Darwoft, we build digital products with heart.
We're a Latin American technology company focused on creating impactful, human-centered software in partnership with companies around the globe.Our remote-first culture is built on trust, continuous learning, collaboration, and strong engineering standards.
We work with international teams solving complex product and technology challenges where our engineers can have a direct impact on the product.If you're looking for a place where your technical judgment matters and where you can contribute beyond simply executing tickets, welcome to Darwoft.About the OpportunityWe're partnering with an innovative software company building a modern transaction platform for organizations managing complex M&A; processes.The platform brings together document workflows, collaboration, approvals, diligence, transaction management, and AI-powered capabilities within a sins.
We have partnered with a U.S.-based company specialized in marketing effectiveness measurement.
They help organizations better understand consumer behavior, purchasing trends, brand performance, and market dynamics through data-driven insights.
We are looking for a Data Analyst (Machine Learning) to join our client's global team.
This role is ideal for analytical and data-driven professionals who enjoy working with large-scale consumer and retail datasets, bridging the gap between complex database structures and business strategy, and turning raw transactional or behavioral data into clear, actionable metrics.
The ideal candidate combines solid SQL and Python skills, a strong "numbers sense", attention to detail, and the ability to translate technical results into clear summaries for stakeholders in English.
The position is open to a range of experience levels, from recent graduates with a strong quantitative background to mid-level analysts looking to deepen their technical data manipulation skills.
About Us
Prometeo Talent is a recruitment agency with a strong presence across the Americas and Europe.
We specialize in connecting companies with exceptional professionals across data, analytics,



and business functions.
We have partnered with a U.S.-based company specialized in marketing effectiveness measurement.
They help organizations better understand consumer behavior, purchasing trends, brand performance, and market dynamics through data-driven insights.
We are looking for a Data Analyst (Machine Learning) to join our client's global team.
This role is adecuado for analytical and data-driven professionals who enjoy working with large-scale consumer and retail datasets, bridging the gap between complex database structures and business strategy, and turning raw transactional or behavioral data into clear, actionable metrics.
The ideal candidate combines solid SQL and Python skills, a strong "numbers sense", attention to detail, and the ability to translate technical results into clear summaries for stakeholders in English.
The position is open to a range of experience levels, from recent graduates with a strong quantitative background to mid-level analysts looking to deepen their technical data manipulation skills.
What You Will Do
Write, optimize, and execute SQL queries to extract data from relational databases and cloud data warehouses.
Develop, run, and validate machine learning, predictive, or statistical matching models to uncover deeper consumer behaviors and forecast trends.
Slice, unpivot, and aggregate raw transactional or panel data to calculate core business metrics such as household penetration, market share, and purchasing trends.
Build and maintain clean, structured data tables and views that feed into recurring tracking reports and stakeholder dashboards.
Review query outputs, perform data audits, and double-check logic to ensure accuracy and data integrity before insights are finalized.
Use conditional logic and filtering techniques to segment data and isolate specific tracking cohorts.
Clean, parse, and categorize unstructured or semi-structured text data.




Translate technical data structures and query results into clear written summaries, bullet points, or data tables for stakeholders in English-speaking environments.
Requirements
0 to 4 years of experience in Data Analysis, Business Analytics, or similar roles.
Entry-level candidates with strong relevant coursework, personal data projects, or internships are welcome, as well as mid-level professionals with a proven track record of querying databases to drive business insights.
Advanced English level (written and spoken).
Foundational to intermediate SQL skills, including complex JOIN logic, standard aggregations, and CASE WHEN conditional logic.
Python scripting for data cleaning, manipulation, and processing, with proficiency in pandas for complex multi-step transformations.
Familiarity with modeling libraries such as scikit-learn or statsmodels to build and evaluate predictive or statistical matching models.
Experience working with messy text figineering quality.We're looking for someone who sees AI as a core engineering tool, while still bringing the technical judgment required to make strong software and architectural decisions.Nice to HaveExperience working in early-stage or high-growth product companies.Previous experience as a Staff Engineer, Principal Engineer, Tech Lead, Founding Engineer, or similar high-ownership role.Experience building AI-powered SaaS products.Experience integrating LLMs or AI APIs into production applications.Experience with document-heavy or workflow-intensive platforms.Experience designing authorization systems, permissions, RBAC, and auditability.Experience with LegalTech, FinTech, transaction platforms, Private Equity, or other complex B2B SaaS products.Experience improving engineering productivity through developer tooling and automation.What Success Looks LikeSuccess in this role goes beyond writing more code.You'll help the team ship significantly faster while simultaneously strengthening the architecture, reliability, maintainability, and technical maturity of the platform.The goal is to combine strong engineering judgment with AI-native development practices to dramatically increase what a small engineering team can build.What Darwoft OffersContractor agreement with payment in USD100% remote workArgentina's public holidaysEnglish classesReferral programAccess to learning platforms
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