Staff Machine Learning Engineer, L4

Twilio

Join Twilio as a Staff Machine Learning Engineer, building scalable AI products and collaborating with product teams. Own end-to-end execution of machine learning projects.

Posted 7/6/2026full-timeRemote • 🇮🇳 IndiaLeadWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in building and maintaining scalable machine learning solutions, with extensive experience in Python and frameworks such as PyTorch, TensorFlow, and Keras. Demonstrates strong capabilities in designing large-scale experiments, collaborating with cross-functional teams, and upholding engineering best practices in production environments.

Highest-signal resume keywords

Machine Learning ExperiencePython ProficiencyDeep Learning FrameworksML Ops ConceptsAWS Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Machine LearningDeep LearningPythonModel TrainingModel ValidationData Pipeline DevelopmentBig Data ComponentsAutomated TestingCode ReviewsStatistical Modeling

Soft Skills

CollaborationMentoringProblem SolvingCommunicationAdaptability

Tools & Technologies

PyTorchTensorFlowKerasKafkaApache SparkHadoopPrestoDynamoDBAWSML Ops

Industry Keywords

Machine Learning SolutionsProduction ModelsData PipelinesAgile EnvironmentBusiness Analysis

Tech Stack

Tools & technologies

ApacheAWSDynamoDBHadoopKafkaKerasPythonPyTorchSparkTensorflow

About the role

Key responsibilities & impact

Build and maintain scalable machine learning solutions in production
Train and validate both deep learning-based and statistical-based models considering use-case, complexity, performance, and robustness
Demonstrate end-to-end understanding of applications and develop a deep understanding of the “why” behind our models & systems
Partner with product managers, tech leads, and stakeholders to analyze business problems, clarify requirements and define the scope of the systems needed
Work closely with data platform teams to build robust scalable batch and realtime data pipelines
Collaborate with software engineers, build tools to enhance productivity and to ship and maintain ML models
Drive high engineering standards on the team through mentoring and knowledge sharing
Uphold engineering best practices around code reviews, automated testing and monitoring

Requirements

What you’ll need

7+ years of applied ML experience with proficiency in Python
Strong background in the foundations of Machine Learning and building blocks of modern Deep Learning
Track record of building, shipping and maintaining Machine Learning models in production in an ambiguous and fast paced environment.
Track record of designing and architecting large scale experiments and analysis to inform product roadmap.
You have a clear understanding of frameworks like - PyTorch, TensorFlow, or Keras, why and how these frameworks do what they do
Familiarity with ML Ops concepts related to testing and maintaining models in production such as testing, retraining, and monitoring.
Demonstrated ability to ramp up, understand, and operate effectively in new application / business domains.
You’ve explored modern data storage, messaging, and processing tools (Kafka, Apache Spark, Hadoop, Presto, DynamoDB etc.) and demonstrated experience designing and coding in big-data components such as DynamoDB or similar
Experience working in an agile team environment with changing priorities
Experience of working on AWS

Benefits

Comp & perks

Competitive pay
Generous time off
Ample parental and wellness leave
Healthcare
Retirement savings program