Machine Learning Senior Engineer

hace 4 semanas

distrito federal, México Medium A tiempo completo

About PayJoy

PayJoy is a mission-first financial service provider dedicated to helping under-served customers in emerging markets to achieve financial stability and success. We lend through our patented technology that turns a smartphone into digital collateral, and our cutting-edge machine learning, data science, and anti-fraud AI allow us to offer the lowest cost and qualify the most customers in the industry. As of 2024 we have brought billions of dollars in credit to 12 million customers, doubling in the last two years while remaining strongly profitable and sustainable for the long term.

This role

As a Machine Learning Engineer at PayJoy, you will play a critical role in developing and maintaining the core systems and infrastructure that power our data science applications. This position is platform/tooling focused.

You will work closely with other engineers, data scientists, risk/fraud analysts and product managers to build, maintain and improve the whole ML platform where our models and other DS products run. You will also develop tools that help our modeling team to create features, train, retrain, deploy, serve and monitor ML models.

In this role, you will own the process of creating and maintaining scalable tools and infrastructure that handle hundreds of millions of transactions per month, ensuring high performance and reliability with a focus on data as a principle. Your work will be instrumental to enhance the impact of the team as it will be a central point of serving both internal and external services.

You will be part of a data science team on a mission to improve access to credit and technology in emerging markets with the opportunity of creating a big and real positive impact to our millions of users across the countries we operate in.


Responsibilities
  • Collaborate with global teams including Risk, Fraud, Engineering and Product to deliver world-class data science products to international markets, including ML models, infrastructure and tools.
  • Own the life cycle (design, development, deployment, delivery and monitoring) of the infrastructure that powers our ML models that serve 300 million transactions per month and ensure they have optimal performance.
  • Drive the enablement of our modeling team by building new tools or adopting new technologies that will allow them to extract data, generate features and deploy/serve models with ease.
  • Work with a data-driven mindset and understand the critical importance of handling data properly and safely.
  • Organize frameworks and develop processes in our codebase so that the easy and default coding style is cleanly structured.
  • Mentor other engineers and data scientists about best practices in engineering.
Requirements
  • Bachelor’s degree in Computer Science, Engineering, or a related field.
  • 3+ years of experience as a machine learning engineer, data engineer or a closely related position with a proven track record of writing production-level code and developing and maintaining ML infrastructure.
  • Good verbal and written communication skills in English.
  • Comprehensive knowledge of ML life cycle: from data extraction and feature engineering to model serving and monitoring for live and batch processing.
  • High proficiency in Python and a strong understanding of its related libraries and frameworks (e.g., Scikit-Learn, Pandas, Flask, FastAPI, etc.).
  • Strong background in feature store implementation and usage (Chalk.ai, Tecton, Databricks, Feast, etc.), particularly focused on managing large volumes of data for online and offline processing.
  • Demonstrated experience with cloud providers (AWS preferred) and related data services (e.g., databases, storage, serverless computing).
  • Ability to work in a fast paced environment with constant requirement changes.
Benefits
  • Company-funded Health and Dental Insurance for employees and immediate family members.
  • Life insurance.
  • 30 days of Christmas bonus.
  • 20 days paid Vacation.
  • 50% Vacation premium.
  • 13% Saving funds.
  • $2,000 MXN monthly grocery coupons.
  • $2,000 USD annual Coworking Travel allowance.
  • $2,000 USD annual Professional Development allowance.
  • $500 USD annual Fitness allowance.
  • $500 USD Phone Finance allowance.
  • $250 USD Home Office equipment allowance.
  • $200 USD Headphone allowance.

PayJoy is proud to be an Equal Employment Opportunity employer and we welcome and encourage people of all backgrounds. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

PayJoy Principles

Finance for the next billion * Ownership * Break Through Walls * Live Communication * Transparency & Directness * Focus on Scale * Work-Life Balance * Embrace Diversity * Speed * Active Listening

#J-18808-Ljbffr

  • Senior Machine Learning Engineer

    hace 1 semana

    distrito federal, México Advent Infotech LLC A tiempo completo

    Senior Machine Learning Engineer: We are looking for a skilled Machine Learning Engineer to join our dynamic team. The ideal candidate will have a strong background in machine learning, statistical modeling, and data analysis. You will be responsible for developing, implementing, and optimizing machine learning models to solve complex problems and improve...

  • AI Machine Learning Engineer

    hace 4 semanas

    distrito federal, México Welocalize, Inc. A tiempo completo

    As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 400,000...

  • AI Machine Learning Engineer

    hace 4 semanas

    distrito federal, México Welocalize A tiempo completo

    As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 400,000...

  • AI Machine Learning Engineer

    hace 4 semanas

    distrito federal, México Tbo A tiempo completo

    The Machine Learning Engineer role is responsible for the design, development, and implementation of machine learning solutions to serve our organization. This includes ownership or oversight of projects from conception to deployment with appropriate AWS services, Docker, MLFlow, and others. The role also includes responsibility for following best practices...

  • Machine Learning Engineer

    hace 2 semanas

    distrito federal, México Creai A tiempo completo

    About Creai At Creai, we specialize in harnessing the power of artificial intelligence and machine learning to drive business transformation. Our mission is to help clients reduce costs, increase efficiency, and unlock new opportunities by leveraging cutting-edge AI solutions. We're rapidly growing and are looking for talented engineers to join our team and...

  • Senior Machine Learning Engineer

    hace 4 semanas

    distrito federal, México Tbwa ChiatDay Inc A tiempo completo

    About Us Nu was born in 2013 with the mission to fight complexity to empower people in their daily lives by reinventing financial services. We are one of the world’s largest digital banking platforms, serving millions of customers across Brazil, Mexico, and Colombia. For more information, visit our institutional page here. Our Data Science and ML Team At...

  • Machine Learning Senior Engineer

    hace 3 semanas

    distrito federal, México PayJoy A tiempo completo

    PayJoy is a mission-first financial service provider dedicated to helping under-served customers in emerging markets to achieve financial stability and success. We lend through our patented technology that turns a smartphone into digital collateral, and our cutting-edge machine learning, data science, and anti-fraud AI allow us to offer the lowest cost and...

  • Senior Machine Learning Engineer

    hace 4 semanas

    distrito federal, México Nubank A tiempo completo

    About Us Nu was born in 2013 with the mission to fight complexity to empower people in their daily lives by reinventing financial services. We are one of the world’s largest digital banking platforms, serving millions of customers across Brazil, Mexico, and Colombia. For more information, visit our institutional page here. Our Data Science and ML Team At...

  • Machine Learning Engineer

    hace 3 semanas

    distrito federal, México Talentus A tiempo completo

    At Talentus, we are looking for you! We are a US company with a strong presence in LATAM and across 20 countries around the world. Some of our key near-shore BPO services include: smart-sourcing, dedicated or cluster teams, managed IT services, software outsourcing and the top ERP & CRM solutions, driven by our practices across many different industries. We...

  • Machine Learning Engineer

    hace 2 meses

    Federal, México Atos A tiempo completo

    **Machine Learning Engineer**: - Publication Date: Sep 2, 2024- Ref. No: 519928- Location: Mexico, D.F., Distrito Federal, MX, 2300Eviden, part of the Atos Group, with an annual revenue of circa € 5 billion is a global leader in data-driven, trusted and sustainable digital transformation. As a next generation digital business with worldwide leading...

  • Senior Machine Learning Engineer

    hace 4 semanas

    distrito federal, México Tbwa ChiatDay Inc A tiempo completo

    Colombia, Bogota About Us Nu was born in 2013 with the mission to fight complexity to empower people in their daily lives by reinventing financial services. We are one of the world’s largest digital banking platforms, serving millions of customers across Brazil, Mexico, and Colombia. For more information, visit our institutional page here. About the role...

  • Machine Learning Engineer OpenWorks

    hace 4 semanas

    distrito federal, México Open Works A tiempo completo

    Hello there! At OpenWorks, we are actively seeking a Machine Learning Engineer for one of our clients. This is a 100% remote Contractor position available to candidates in Mexico and LATAM! This company, based in the United States, provides e-commerce services, empowering businesses by offering innovative solutions tailored to the digital retail space. The...

  • Senior Machine Learning Engineer, Credit Risk

    hace 4 semanas

    distrito federal, México The Learning Experience #351 A tiempo completo

    About Aviva We are a Mexico City-based technology startup following a unique approach to unsecured credit for underserved communities. Aviva’s physical onboarding kiosks build a bridge to those living in remote communities and provide a documentless 3-minute video onboarding for everyone in need of liquidity. This asset-light acquisition strategy, combined...

  • Senior Machine Learning Engineer I, Ads Search Quality

    hace 4 semanas

    distrito federal, México Etsy A tiempo completo

    Senior Machine Learning Engineer I, Ads Search Quality Company Description Etsy is the global marketplace for unique and creative goods. We build, power, and evolve the tools and technologies that connect millions of entrepreneurs with millions of buyers around the world. As an Etsy Inc. employee, whether a team member of Etsy, Reverb, or Depop, you will...

  • Senior Machine Learning Engineer

    hace 4 semanas

    distrito federal, México Tbwa ChiatDay Inc A tiempo completo

    About Us Nu was born in 2013 with the mission to fight complexity to empower people in their daily lives by reinventing financial services. We are one of the world’s largest digital banking platforms, serving millions of customers across Brazil, Mexico, and Colombia. For more information, visit our institutional page here. Our Data Science and ML Team At...

  • Machine Learning Senior Engineer

    hace 4 semanas

    distrito federal, México PayJoy A tiempo completo

    About PayJoy PayJoy is a mission-first financial service provider dedicated to helping under-served customers in emerging markets to achieve financial stability and success. We lend through our patented technology that turns a smartphone into digital collateral, and our cutting-edge machine learning, data science, and anti-fraud AI allow us to offer the...

  • Machine Learning Engineer

    hace 4 semanas

    distrito federal, México Mechanized AI Inc. A tiempo completo

    Job Type: Full-Time Location: Remote Company Description: Mechanized AI is at the forefront of AI innovation, leveraging cutting-edge technology to transform legacy systems into modern, efficient, and scalable solutions. We work with enterprise clients to breathe life into their existing software, ensuring that they can meet the demands of today’s...

  • Machine Learning Engineer

    hace 4 semanas

    distrito federal, México Genius A tiempo completo

    MediaLab is a media & technology company focused on acquiring and growing properties and global brands. The organization is a unique combination of private equity, holding company and operating entity. We continue to expand and are proud of the prominent market position of our brands. Come join an exceptionally talented team of engineers, designers, product...

  • Machine Learning Engineer MEXICO

    hace 4 semanas

    distrito federal, México Tbwa ChiatDay Inc A tiempo completo

    Caylent is a cloud native services company that helps organizations bring the best out of their people and technology using Amazon Web Services (AWS). We provide a full-range of AWS services including: workload migrations & modernization, cloud native application development, DevOps, data engineering, security & compliance and everything in between. At...

  • Data Science Senior Analyst

    hace 4 semanas

    distrito federal, México PepsiCo Deutschland GmbH A tiempo completo

    Overview Are you passionate about shaping the future of data science and delivering impactful business solutions on a global scale? Join PepsiCo as a Senior Data Science Analyst (Machine Learning) and become an integral part of our global data science team. In this role, you’ll be at the forefront of digital innovation, working across a diverse array of...