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Data Software Engineer (Python & SQL)
We are seeking a strong, well-rounded Data Software Engineer with a solid foundation in Python and SQL, capable of building scalable, production-grade data applications. The ideal candidate combines deep technical expertise with a pragmatic mindset, focused on delivering efficient, maintainable and ...
Role Overview Rex.zone is hiring for remote, full-time data labeling work supporting AI/ML training and evaluation pipelines. You will create high-quality labeled datasets and perform structured evaluations that improve model performance across real-world workflows. What You’ll Do <ul ...
About The Role As an AI Engineer, you will design, train, evaluate, and deploy ML models with a strong emphasis on LLM training pipelines and measurable model performance improvement. You will build data and evaluation workflows that connect model development to training data quality, annotation ...
AI Prompt Engineer Jobs in Brazil
AI Prompt Engineer Jobs in Brazil (Remote) Design, test, and evaluate prompts and system instructions to improve large language model outputs for production workflows. You will build prompt libraries, run A/B tests, support RLHF-ready artifacts, and partner with engineering teams to ship reliable ...
AI Developer (Remote, Brazil) Build, fine‑tune, and deploy ML and LLM‑backed features for products serving users in Brazil and global markets, collaborating remotely with distributed teams. Key Responsibilities Design and implement ML/LLM services (APIs, batch jobs, stream ...
Online Generalist Jobs in Brazil
Online generalist jobs at Rex.zone are remote, full-time AI data operations roles supporting LLM training pipelines through data labeling, RLHF evaluation, prompt evaluation, QA evaluation, and content safety labeling. You will follow clear rubrics and annotation guidelines to deliver high-quality training ...
Freelance Data Science Engineer (Python & SQL)
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 colle ...
Freelance Data Science Engineer (Python & SQL)
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 colle ...
Freelance Data Science Engineer (Python & SQL)
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 colle ...
Data Engineer SSR – Python / SQL / Airflow / Cloud
Nos encontramos en la búsqueda de un/a Data Engineer Semi Senior para sumarse al Centro de Excelencia (COE) de una empresa tecnológica líder, con proyectos activos en Argentina, Uruguay, España y Estados Unidos. El COE impulsa soluciones de referencia, prototipos y aceleradores tecnológicos trabaja ...
Billing and Coding Jobs Remote Brazil
Rex.zone is hiring Brazil-based professionals to support US healthcare revenue cycle workflows. You will perform compliant medical coding and billing operations, resolve claim edits and denials, and help improve clean-claim rate and reimbursement outcomes while working full-time remotely. Key Resp ...
Allata is a global consulting and technology services firm with offices in the US, India, and Argentina. We help organizations accelerate growth, drive innovation, and solve complex challenges by combining strategy, design, and advanced technology. Our expertise covers defining business vision, opt ...
Get AI-powered advice on this job and more exclusive features. Sign in to access AI-powered advices Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google Continue with Google < ...
Data Engineer (SSR) – Python / SQL / Airflow / Cloud (Híbrido)
Sobre el rol Argentina | Híbrido Full-time Buscamos un/a Data Engineer Semi Senior para sumarse al Centro de Excelencia (COE) de una empresa tecnológica líder en soluciones para grandes corporaciones, con proyectos activos en Argentina, Uruguay, España y Estados Unidos. El COE es ...
Senior Python Engineer Backend & Data Brazil
We are looking for a Senior Python Engineer with deep data understanding to lead a critical data infrastructure project for our biggest client, a finance and trading platform. The project centers on using Python to consolidate stale, fragmented data from multiple sources into a reliable, well‑stru ...
Online STEM Jobs in Brazil — Remote AI/ML Evaluation Engineer
About The Role Join Rex.zone to evaluate and improve AI system outputs using structured human-in-the-loop feedback. You will support RLHF workflows, prompt evaluation, and QA evaluation for large language models, ensuring training data quality and measurable model performance improvement across d ...
Senior Data Engineer (SQL DBA)
M3 USA is at the forefront of healthcare innovation, offering digital solutions across healthcare, life sciences, pharmaceuticals, and more. Since our inception in 2000, we’ve seen remarkable growth, fueled by our mission to utilize the internet for a healthier world and more efficient healthcare systems. ...
Senior Data Engineer (SQL DBA)
Company Description M3 USA is at the forefront of healthcare innovation, offering digital solutions across healthcare, life sciences, pharmaceuticals, and more. Since our inception in 2000, we’ve seen remarkable growth, fueled by our mission to utilize the internet for a healthier world and more ...
Senior Data Engineer (SQL DBA)
M3 USA is at the forefront of healthcare innovation, offering digital solutions across healthcare, life sciences, pharmaceuticals, and more. Since our inception in 2000, we’ve seen remarkable growth, fueled by our mission to utilize the internet for a healthier world and more efficient healthcare systems. ...
Senior Data Engineer (SQL DBA)
# Senior Data Engineer (SQL DBA)## M3USAPublished 04 Apr 2026### Share this jobRio de Janeiro, BrazilFull Time## Role Highlights### Languages used### Key skillsData EngineerData CollectionData GovernanceProject ManagementData ManagementTechnical LeadershipDataBase SchemaResearchDBAQuantitativeStatisticsDatabaseO ...
Senior Data Engineer (Databricks, SQL)
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’ ...
Senior Data Engineer (Databricks, SQL)
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’ ...
Senior Data Engineer (Databricks, SQL)
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 lead ...
SQL Senior / Data Engineer (L2)
Role Overview The SQL Senior / Data Engineer owns the data and analytics support queue — responsible for monitoring, troubleshooting, and remediating failures across cloud data platforms, ETL/ELT pipelines, and Power BI reporting. The role also handles SQL-level data fixes and record corrections ...
Job Description Join us as we embark on a journey of collaboration and innovation, where your unique skills and talents will be valued and celebrated. Together we will create a brighter future and make a meaningful difference. As a Lead Data Engineer (VP) at JPMorganChase within Cloud Fou ...
Freelance Data Scientist (Python & SQL) AI Trainer
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 colle ...
1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. You are someone who wants to influence your own development. You’re looking for a company where you have the opportunity to pursue your interests and be able to grow professionally. < ...
Lead Data Software Engineer (Python+Azure)
We are seeking a Lead Data Software Engineer (Python+Azure) to drive the design and development of scalable data solutions. This role combines technical leadership with hands‑on engineering to deliver robust data platforms in a cloud environment. Responsibilities Lead the desig ...
Lead Data Software Engineer (Python+AWS)
We are seeking a Lead Data Software Engineer (Python+AWS) to drive the design and development of scalable data solutions. In this role, you will lead technical initiatives, mentor team members and deliver robust data engineering systems leveraging cloud and big data technologies. Responsib ...
At Q4, we make an impact together, obsess over our customer, operate with integrity, and bring big ideas to life. Q4 is charting a bold new path for investor relations as the first AI‑driven IR Ops Platform, providing everything an IR team needs to succeed on a single, powerful platform. The Q4 Pla ...
At Q4, we make an impact together, obsess over our customer, operate with integrity, and bring big ideas to life. Q4 is charting a bold new path for investor relations as the first AI-driven IR Ops Platform, providing everything an IR team needs to succeed on a single, powerful platform. The Q4 Pla ...
About Us Articul8 was born from a simple belief: GenAI should work for the enterprise, not the other way around. Our platform — combining domain‑specific models, autonomous agentic reasoning (ModelMesh™), reliable model evaluation (LLM‑IQ™), and multimodal understanding — serves regulated industr ...
REMOTE Senior Data Engineer (SQL DBA)
Job Description M3 Global Research, an M3 company, is seeking a Senior Data Engineer with SQL DBA expertise to join our data engineering team. This role will primarily focus on database administration (DBA) tasks such as optimization, performance tuning, and security. The ideal candidate ...
REMOTE Senior Data Engineer (SQL DBA)
Job Description M3 Global Research, an M3 company, is seeking a Senior Data Engineer with SQL DBA expertise to join our data engineering team. This role will primarily focus on database administration (DBA) tasks such as optimization, performance tuning, and security. The ideal candidate ...
Software Engineer, Data Infrastructure & Acquisition Florianópolis, Brazil
Overview We're looking to hire for our Data side of our AI team at Speechify. This role is responsible for all aspects of data collection to support our model training operations. We are able to build high-quality datasets at petabyte-scale and low cost through a tight integration of infrastructu ...
Software Engineer, Data Infrastructure & Acquisition Recife, Brazil
The mission of Speechify is to make sure that reading is never a barrier to learning.Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading - PDFs, books, Google Docs, news articles, websites - into audio, so they can read faster, read more, and remember more. Speechi ...
Software Engineer, Data Infrastructure & Acquisition Florianópolis, Brazil
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mo ...
Position: Senior Data Engineer (AI Ecosystem) Location: Remote from LATAM Contract Type: Full-time vendor (Contracted via )<b ...
Here at Zallpy, technology is born from curious, collaborative people with a desire to do things well. If you like environments where there's room to ask questions, test, learn, and evolve together, check out this opportunity! Diversity, Equity, and InclusionAt Zallp ...
About The Company Somos especialistas em tecnologia. Here at Zallpy, technology is born from curious, collaborative people with a desire to do things well. If you like environments where there's room to ask questions, test, learn, and evolve together, check out this opportunity! At Zallpy, we val ...
Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer II at JPMorgan Chase within the Currencies and Emerging Markets - FX LOB, you serve as a member of an agile team to design and deliver t ...
Software Development Engineer Python
Qualifications Proficiency with Python web frameworks such as Flask, FastAPI, Dash, Django, or Streamlit Solid understanding of RESTful API design and backend service architecture. Proficiency with Git and GitHub for version control, branching workflows, pull requests, a ...
Senior Software Engineer (Python)
RYZ Labs is looking for a Senior Software Engineer to join one of our client’s teams, whose mission is to help developers build software quickly and painlessly! We are looking for a Senior Software Engineer who wants to join a motivated, high‑performing, and product‑minded engineering team. ...
Software Development Engineer Python
Overview EDB provides a data and AI platform that enables organizations to harness the full power of Postgres for transactional, analytical, and AI workloads across any cloud, anywhere. EDB empowers enterprises to control risk, manage costs and scale efficiently for a data and AI led world. EDB s ...
Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the CLO Primary Team, you are an integral part of an agile team that works to enhance, build, and del ...
Senior Python Software Engineer
R&D Software - Satellite & Ground Station Software Senior Python Software Engineer (f/m/d) About Satellogic Satellogic is a vertically integrated Earth Observation company that designs, manufactures, and operates satellite systems, delivering decision-grade insights at scale to g ...
Junior Software Engineer, Python
Telnyx is an industry leader in global connectivity solutions, building a private, global multi-cloud IP network with hyperlocal edge technology. The Role We are looking for a Python developer who is curious, practical, and eager to grow within a strong engineering team. You should be com ...
Senior Software Engineer – Python
Percona is looking for a flexible and efficient Senior Software Engineer to join its Global Advanced Services team. You will work on database management and related solutions, doing both new feature development and bug fixing in close collaboration with our services teams.You will work from your home office, usi ...
TO BE CONSIDERED FOR THIS ROLE, PLEASE SUBMIT AN UPDATED RESUME TRANSLATED TO ENGLISHWhy Housecall Pro?Help us build solutions that build better lives. At Housecall Pro, we show up to work every day to make a difference for real people: the home service professionals that suppo ...
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Learn More →Data Software Engineer Python Sql Jobs Brazil Jobs in Brazil Job Search Guide, Trends and Insights
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