RemoteLeaf Logo
Log in Sign up

Machine Learning Engineer

3 months ago
Spain
Full-time
Junior
Machine Learning Engineer
Software Development
AWS Azure Feature Engineering GCP LLM Machine Learning MLOps NLP NLTK Python PyTorch spaCy TensorFlow
Apply Now
Twilio

Twilio

Twilio is a cloud communication company that offers Communication APIs for SMS, Voice, Video, and Authentication, empowering developers to embed communication capabilities into their software applications globally.

Diversified Telecommunication Services
5K-10K
Founded 2008
View All Jobs 41

Description

  • Design machine learning solutions that are accurate, performant, secure, and scalable.
  • Build and maintain end-to-end AI/ML pipelines from data ingestion and feature engineering through model development, validation, and deployment.
  • Support production inference services by instrumenting metrics, logging, and telemetry to monitor model performance and operational health.
  • Participate in on-call rotations and execute progressive rollouts with standard mitigation strategies to keep services healthy.
  • Collaborate in planning, design, and code review discussions across product and technical workstreams.
  • Contribute to higher code quality by providing thoughtful review feedback.
  • Develop and deploy ML services and features in a collaborative engineering environment.
  • Work alongside senior engineers on complex architectural decisions.

Requirements

  • Bachelor's degree in Computer Science, Mathematics, Statistics, or a related quantitative field, or equivalent practical experience.
  • 2+ years of experience in machine learning engineering or applied ML.
  • Demonstrated proficiency in Python and at least one ML framework such as PyTorch, TensorFlow, or JAX.
  • Familiarity with NLP libraries such as Hugging Face Transformers, NLTK, or SpaCy.
  • Experience developing, testing, and deploying small-to-medium scoped ML services or features.
  • Experience with model versioning, experiment tracking, and cloud infrastructure such as AWS, GCP, or Azure.
  • Proficiency in Python or a similar object-oriented language.
  • Experience using Large or Small Language Models within software systems.
  • Excellent written and verbal communication skills.
  • Preferred: hands-on experience with conversational AI, LLM fine-tuning, and prompt engineering in a production context.
  • Preferred: exposure to agentic AI frameworks such as LangGraph, AutoGen, or CrewAI.
  • Preferred: familiarity with MLOps/LLMOps tooling for testing, versioning, model registry, retraining, and monitoring.

Benefits

  • Competitive pay.
  • Generous time off.
  • Parental leave and wellness leave.
  • Healthcare coverage.
  • Retirement savings program.
  • Remote-first work from Spain.
  • Occasional travel opportunities for in-person team or project meetings.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Lyra Health

Manager, AI/ML Engineering

Lyra Health 1K-5K Health Care Providers & Services

Lyra Health is seeking an engineering leader to execute its machine learning roadmap by scaling and mentoring an AI/ML engineering team that delivers reliable, production-grade systems for mental health care.

United States Full-time Lead Engineering Manager Machine Learning Engineer
$161k-$222k
AWS HIPAA Java Kotlin Kubernetes Machine Learning Microservices MLOps Neural Networks Prototyping Transformers
1 day, 12 hours ago
Artera

Senior/Staff Machine Learning Engineer (Model Dev)

Artera 51-250 Construction & Engineering

Artera is seeking an experienced machine learning engineer to lead end-to-end AI biomarker development for cancer care, from clinical problem definition and model validation through regulatory submission and production deployment.

United States Full-time Lead Machine Learning Engineer
$180k-$240k
AWS Deep Learning Kubernetes Machine Learning PyTorch TensorFlow
1 day, 12 hours ago
CI&T

[Job-31696] Tech Lead – AI Orchestrator | Android, Brazil

CI&T 5K-10K Internet Software & Services

A CI&T busca uma pessoa Tech Lead – AI Orchestrator | Android para liderar a construção e modernização de jornadas de pagamentos em um SuperApp, integrando fluxos via BFF e orquestrando agentes de IA ao longo do SDLC.

Brazil Full-time Lead Android Engineer Machine Learning Engineer
Android Espresso Generative AI Jetpack Compose JUnit Kotlin REST API XML
2 days, 12 hours ago
B

MLOps Senior [Risk Team]

Banco Plata, S.A., Institución de Banca Múltiple. 1001-5000 Banking / financial services

As a Senior MLOps Engineer on the Risk team, you will build and operate infrastructure that industrializes the machine-learning lifecycle, from automated training to real-time production inference and feature serving.

Anywhere Full-time Senior Machine Learning Engineer
CI/CD Docker Kubeflow MLflow MLOps Neural Networks Python SQL
3 days, 12 hours ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers