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Senior MLOps Engineer

Remote, Worldwide·Added 16 days ago

Plata Card

27 open roles

Overview

Job details

  • Fully remote

    Per the ad.

Requirements

  • Have the right to work in Spain

    Plata Card doesn't mention sponsorship, but this role may fit the Digital nomad visa.

  • Work in English

    English is required, per the ad.

  • Have 3+ years of experience

    Senior-level role.

Pay & benefits

What you'll get

  • Flexible work from one of our offices or remote
  • Healthcare Coverage
  • Education Budget: Language lessons, professional training and certifications
  • Wellness Budget: Mental health and fitness activity reimbursements
  • Vacation policy: 20 days of annual leave and paid sick leave

Visa & relocation

  • Relocation support to one of our hubs - Cyprus, Serbia, Georgia or Kazakhstan - with assistance for the employee and their family

Requirements

What we're looking for

  • 3+ years of experience in ML Engineering, Data Engineering, or DevOps with hands-on involvement in deploying and maintaining ML systems in production
  • Experience building ML training pipelines with experiment tracking and model registry (MLflow, W&B, or similar)
  • Understanding of feature store concepts and train-serve consistency challenges
  • Strong Python skills; understanding of ML frameworks enough to package, serve, and debug models
  • Experience with Docker and ML pipeline orchestration (Kubeflow, Argo Workflows, Metaflow, or similar)
  • Solid SQL skills and understanding of data warehouse architecture

Languages

  • B1 or higher English level for effective communication with an international team

The role

We are looking for Senior MLOps Engineer to join our Risk team. Risk team is responsible for automated IT solutions in risk management processes. Within this process we solve the tasks for creating models and inference it on production in real-time with specified SLA, integrate tons of external services and make decisions only on data.

Our Data Science team develops scoring models including neural network-based approaches, and we need to industrialize the entire ML lifecycle. We are looking for an MLOps Engineer to build ML infrastructure from scratch - from automated training pipelines to a unified feature platform serving both DWH research and real-time production inference.

What you'll do

  • Conduct evaluation of Feature Store / Feature Registry solutions (Feast, Tecton, or custom), prepare a recommendation, design the architecture and feature lifecycle process (experiment → stable → production). Lead the implementation by engineering and platform teams
  • Design, build, and own ML training and deployment pipelines: experiment tracking, model registry, CI/CD for models, packaging and handoff to production. Select the platform (MLflow or alternatives), establish versioning and validation standards, and evolve the infrastructure continuously
  • Select tooling and set up monitoring of model quality (drift, degradation) and feature health (freshness, data quality) in collaboration with the DS team. Define the alerting and response process

About Plata Card

Plata Card is a Mexican fintech company that provides digital payment and credit solutions, primarily through a mobile app and a physical card. The company focuses on financial inclusion, offering credit products to underserved segments in Mexico. It operates with a technology-driven approach, building its own software and data infrastructure to manage risk, customer support, and product development.

In Spain, Plata Card has established a significant technology and operations hub in Madrid, where it hires for roles in engineering, data, risk, and IT support. The company's culture emphasizes automation, data-driven decision-making, and agile development. For international professionals, the Madrid office offers opportunities to work in a fast-growing fintech with a Latin American focus, often requiring Spanish language skills but also valuing diverse technical expertise.

Founded
2018
Employees
500–1,000
Headquarters
Mexico City, Mexico
In Spain
Madrid

Good to know if you are moving

  • Plata Card's Madrid office is a key technology hub, offering roles in engineering, data, and IT, which may provide opportunities for international professionals to work in a Spanish-speaking environment.
  • The company focuses on financial inclusion, which can be appealing for professionals interested in impactful fintech work.
  • Many roles require proficiency in Spanish, but some technical positions may be open to English speakers, depending on the team.
  • The company uses modern tech stacks like Golang and cloud-based data warehousing, offering exposure to current technologies.
  • As a growing fintech, there may be opportunities for career advancement and taking on significant responsibilities early on.

In their own words

About the company & team

  • Innovative Spirit: A commitment to creativity and groundbreaking solutions
  • Honest Feedback: valuing open, transparent communication
  • Supportive Team: a strong, collaborative community
  • Celebrating Achievements: recognizing our wins together
  • High-Tech Environment: a team full of smart and revolutionary people who date to challenge the status quo of incumbent finances
All open roles at Plata Card
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