AI/ML Engineer Specialist

Há 11 horas


LATAM Remote, Brasil Invisible Agency Tempo inteiro US$30.000 - US$60.000 por ano

What You'll Do

Design and deliver machine learning solutions that combine modern research with practical deployment. Working across industries and use cases, contribute to building robust models that power client-facing tools and internal platforms.

  • Develop End-to-End ML Models: Design, train, and evaluate models across supervised, unsupervised, and reinforcement learning domains tailored to diverse problem areas.
  • Collaborate on Real-World Solutions: Work with engineers and data scientists to integrate models into deployable systems operating in production environments.
  • Client-Focused Problem Solving: Engage with stakeholders to frame ambiguous problems, explore solution paths, and translate technical insights into practical outcomes.
  • Explore, Iterate, Validate: Lead the exploration and analysis of datasets using tools like Pandas, NumPy, and Spark to inform model design and performance evaluation.
  • Research-Driven Innovation: Identify opportunities to adapt state-of-the-art methods and productionize them to deliver measurable impact.
Target Profile
  • 2+ years of hands-on experience building and deploying machine learning models using modern techniques.
  • Proven ability to take models from prototype to production in Python-based workflows.
  • Experience working directly with stakeholders to clarify requirements and inform project outcomes.

Technical Expertise:

  • Strong proficiency in Python and commonly used ML/data libraries (Pandas, NumPy, scikit-learn, PyTorch, TensorFlow, etc).
  • Familiarity with different model classes (e.g., regression, classification, recommendation, time series, NLP, reinforcement learning).
  • Experience working with large-scale datasets using distributed tools such as Spark.
  • Comfort navigating cloud environments (GCP, AWS, or similar); Databricks experience is a plus.
  • Solid grasp of experimental design, model evaluation, and data debugging practices.
  • Ability to write clean, modular, testable code in collaborative environments.

We offer a pay range of $30+ per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

Important:

All candidates must pass an interview as part of the contracting process.



  • Brazil Remote Work Motorola Solutions Tempo inteiro US$150.000 - US$200.000 por ano

    Company Overview​At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination...


  • Brazil Remote Work Motorola Solutions Tempo inteiro R$80.000 - R$200.000 por ano

    Company Overview​At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination...


  • Remote, Brasil Scopic Tempo inteiro

    Are you an AI/ML Software Engineer with expertise in Python, cloud-based architectures/infrastructures and a passion for designing and developing scalable, fault-tolerant services? Do you thrive on building innovative solutions and working on cutting-edge technologies? If so, we'd love to hear from you!This is a full-time, home-based position, offering you...


  • LATAM, Brasil Devsavant Tempo inteiro R$60.000 - R$180.000 por ano

    DevSavant | Remote (LATAM) | Full-TimeAbout the RoleDevSavant is seeking an AI Technical Product Manager to own client AI initiatives from conception through delivery. This is a hands-on startup role where you'll shape how organizations implement AI solutions while working directly with our technical leadership and client stakeholders.You'll coordinate with...


  • Remote, Brasil Lean Solutions Group Tempo inteiro R$120.000 - R$240.000 por ano

    Description Position Summary:As a Principal AI Engineer and Thought Leader, you will spearhead the design, development, and deployment of cutting-edge AI solutions that drive operational and product innovation. You will work closely with cross-functional teams to implement AI-driven improvements, optimize workflows, and create meaningful business impact....


  • LATAM - Remote, Brasil Invisible Agency Tempo inteiro US$120.000 - US$180.000 por ano

    Data Scientist SpecialistWhat You'll DoYou'll design and implement data science and machine learning solutions that blend cutting-edge research with practical deployment. Working across industries, domains, and use cases, you'll tackle challenging analytical problems, build robust models, and deliver insights that power client-facing tools and internal...

  • AI Engineer

    Há 13 horas


    Brazil Remote Work Motorola Solutions Tempo inteiro R$90.000 - R$120.000 por ano

    Company Overview​At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination...

  • Lead AI Engineer

    1 semana atrás


    Brazil (Remote) Sierra Studio Tempo inteiro US$60.000 - US$80.000 por ano

    Lead AI Engineer About Sierra StudioSierra Studio is an AI engineering studio and startup incubator – we turn our customers' ideas into reality We're based in Los Angeles, but our teammates live all around the world. We create products across all areas of software — from web and mobile apps to cutting-edge work at the forefront of AI and large language...


  • LATAM - Remote, Brasil Invisible Agency Tempo inteiro US$120.000 - US$180.000 por ano

    INV Backend Engineer - Project Description & Agent ProfileTarget Profile:3+ years of experience in scalable backend systems in production environments.Strong programming skills in , JavaScript, and Python, with an ability to write clean, maintainable code.Experience deploying and maintaining containerized applications using Kubernetes (good to have) and...

  • Senior ML Engineer

    1 semana atrás


    USA - NYC|LATAM - Sao Paulo|Manhasset - NY|USA - NYC - Brooklyn|USA - NYC - Newark, Brasil Rad Hires Tempo inteiro US$120.000 - US$180.000 por ano

    Senior Machine Learning EngineerBase Salary: 100K USD annuallyWork Model: Hybrid – 3 days per week on-site in the office in Santo Amaro, SPAbout the RoleWe're looking for an experienced Machine Learning Engineer to design, build, and scale intelligent data products that support real-world applications. This position bridges data engineering, model...