Senior Machine Learning Engineer

工作 ID 10127008 地點布宜諾斯艾利斯, 阿根廷 有意工作的公司 Disney Entertainment and ESPN Product & Technology 日期已公佈 Jul. 31, 2025

申請

工作概要:

BUILD SOMETHING BIGGER THAN YOURSELF

Technology is at the heart of Disney’s past, present, and future. Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more – all working to build and advance the technological backbone for Disney’s media business globally.

The team marries technology with creativity to build world-class products, enhance storytelling, and drive velocity, innovation, and scalability for our businesses. We are Storytellers and Innovators. Creators and Builders. Entertainers and Engineers. We work with every part of The Walt Disney Company’s media portfolio to advance the technological foundation and consumer media touch points serving millions of people around the world.

How will you contribute to our magical experience?

Media Engineering powers the core technology behind Disney+, Hulu, ESPN, and future streaming innovations. The Content Library team sits at the heart of this ecosystem, owning the systems responsible for title metadata and content descriptors that shape user experiences across our platforms.

We are seeking a Senior Machine Learning Engineer specializing in deployment and ML platform development to help evolve the intelligence behind our metadata systems. You’ll focus on developing machine learning models to improve entity resolution, duplicate detection, and metadata quality at scale — foundational problems with deep technical and business impact.

This is a deployment-focused MLE role centered on building the infrastructure and services that bring ML models to production. You’ll own data pipelines, feature engineering, and model deployment—working closely with model developers to operationalize experiments into scalable, reliable systems. Success in this role requires strong AWS/cloud engineering skills, a focus on automation and MLOps, and an iterative mindset for rolling out and improving models over time. You'll collaborate with teams across the U.S. and Beijing to scale our applied ML platform.

The Senior Machine Learning Engineer will be responsible for:

Build and maintain robust data pipelines and services to support model deployment at scale

Own the ML deployment lifecycle: from feature engineering and inference pipelines to monitoring and model rollout.

Collaborate with ML engineers and data scientists to productionize models with reliability and performance in mind.

Develop and deploy backend services using Java or Python, integrating with AWS infrastructure (e.g., S3, SageMaker, Lambda, SQS).

Automate workflows and implement tooling for continuous delivery, testing, and validation of ML models.

Ensure service availability and performance through observability, alerting, and operational excellence.

Champion best practices in MLOps, infrastructure design, and scalable system architecture.

What we need from you to be part of this story:

5+ years of backend engineering experience, with strong proficiency in Python and/or Java.

Proven track record deploying ML models into production systems.

Deep familiarity with AWS services like SageMaker, Lambda, S3, SQS, and Glue.

Experience building scalable data pipelines and feature engineering workflows.

Solid understanding of ML lifecycle, including inference, monitoring, and versioning.

Proficiency in working with both relational (PostgreSQL, MySQL) and NoSQL (DynamoDB, ElastiCache) databases.

Advanced level of English.

Strong CS fundamentals: data structures, algorithms, and software design.

Familiarity with Kafka, Kinesis, or other messaging/streaming platforms (is a plus)

Experience with natural language processing (NLP) or metadata classification (is a plus)

Familiarity with Elasticsearch or other search/indexing platforms (is a plus)

Experience optimizing feature stores or building pipelines for large-scale ML systems (is a plus)

Exposure to front-end development (ReactJS) to support full-stack integration of ML services (is a plus).

Additional Information

At Disney, we believe it takes great people to create the memorable experiences, products and services our consumers know and love. We are a team of storytellers and hire under equal opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, disability and gender identity. We foster a corporate culture of belonging and inclusiveness, which empowers our staff and company to thrive. At Disney, everyone has the opportunity to speak up and participate, grow and share ideas.

“You can design and create, and build the most wonderful place in the world. But it takes people to make the dream a reality.” — Walt Disney

申請

關於Disney Entertainment and ESPN Product & Technology:

在Disney Entertainment and ESPN Product & Technology，我們結合想像力與創新，以重新想像人們體驗和參與世上最受歡迎故事和產品的方式。我們的工作內容廣泛，且精深細密。我們創造令人驚豔的體驗、改變媒體的未來，並打造產品和平台，讓世界各地的人們都能與自己喜愛的故事和體育活動緊密相連。

Disney結合世界級技術與獨特創意，因而與眾不同。這是我們過去、現在和未來的核心。我們是故事敍述者和創新者。創作者和創建者。表演者和工程師。

關於 The Walt Disney Company:

Walt Disney Company 連同其子公司和聯營公司，是領先的多元化國際家庭娛樂和媒體企業，其業務主要涉及三個範疇：Disney Entertainment、ESPN 及 Disney Experiences。Disney 在 1920 年代的起步之初，只是一間卡通工作室，至今已成為娛樂界的翹楚，並昂然堅守傳承，繼續為家庭中每位成員創造世界一流的故事與體驗。Disney 的故事、人物與體驗傳遍世界每個角落，深入人心。我們在 40 多個國家/地區營運業務，僱員及演藝人員攜手協力，創造全球和當地人們都珍愛的娛樂體驗。

這個職位隸屬於 TWDC Argentina S.A.，其所屬的業務部門是 Disney Entertainment and ESPN Product & Technology。

遇到技術問題？查看常見問題以尋求協助。