Software Development Engineer III - Data Platform at Expedia Group

Austin, Texas, United States -

Full Time

Start Date

Immediate

Expiry Date

03 Jul, 26

Salary

204500.0

Posted On

04 Apr, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Software development, Data platform engineering, API design, Data modeling, Java, TypeScript, System design, Data quality, Microservices, Kafka, Kinesis, Machine learning, MLOps, Scikit-learn, XGBoost, Data pipelines

Industry

Software Development

Description

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? To shape the future of travel, people must come first. Guided by our Values and Leadership Agreements, we foster an open culture where everyone belongs, differences are celebrated and know that when one of us wins, we all win. We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees' passion for travel and ensure a rewarding career journey. We’re building a more open world. Join us. Introduction to Team Expedia Technology teams partner with our Product teams to create innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees. A singular technology platform powered by data and machine learning provides secure, differentiated, and personalized experiences that drive loyalty and traveler satisfaction. This Software Development Engineer III position reports to the Data Quality Platform Engineering team, which is responsible for designing and building the Data Quality Platform to support EG’s data quality needs, integrated with our extensive Data Platform. As a Software Development Engineer, you will play a key role in developing the new Data Quality Platform, establishing standards, and mentoring engineers on coding best practices. In this role, you will: Design, build, and evolve platform services and tooling that enable secure, reliable, and scalable software delivery across multiple product and infrastructure domains. Develop, extend, and maintain backend components, APIs, and data models for platform capabilities, ensuring clear contracts, disciplined versioning, and effective integration patterns for internal customers. Lead and contribute to system and low-level design for complex platform features, including API design, data modeling, and integrations with underlying infrastructure, observability, and deployment systems. Drive high standards of operational excellence by improving reliability, performance, monitoring, and automation for platform services, including incident response, root-cause analysis, and continuous improvement. Collaborate closely with partner engineering teams to understand their needs, onboard them to platform solutions, and ensure platform features are broadly reusable, well-documented, and easy to adopt across multiple domains. Safely integrate and operate AI/ML‑enabled solutions that improve outcomes for platform capabilities, including familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products. Minimum Qualifications: Bachelor’s degree in Computer Science or a related technical field; or Equivalent related professional experience. 5+ years of relevant professional experience. Demonstrated proficiency in at least one modern programming language and ecosystem commonly used for backend or platform engineering, with strong understanding of system design (including low-level design), API design, and data modeling. Experience designing, implementing, and operating backend or platform services in production environments, with ownership of the end-to-end lifecycle (design, development, testing, deployment, and ongoing operation) across a multi-service or multi-team environment. Familiarity with AI-driven systems, tools, or workflows and the ability to safely integrate AI/ML‑enabled capabilities into engineering solutions under established patterns and guardrails. Preferred Qualifications: Experience with Java and TypeScript in production environments. Background working with data-centric systems such as data platforms, data pipelines, data quality tools, or data catalogs. Familiarity with event-driven or streaming technologies (e.g., Kafka, Kinesis) and microservices architecture. Hands‑on experience with core ML frameworks and libraries, including scikit‑learn and XGBoost, with the ability to extend, optimize, or customize models when needed. Advanced capabilities in data handling, including data cleaning, preprocessing, and management across diverse data types (e.g., time‑series, sensor, image). Skilled in using pandas, NumPy, Plotly, and other tools to build high‑quality analytical and modeling pipelines. Practical knowledge of MLOps, including deploying and operating production ML models, managing model versioning, monitoring drift/performance, and implementing automated retraining workflows (ML‑driven CI/CD). Prior experience in large-scale consumer tech, travel, marketplace, or cloud platform environments. The total cash range for this position in Austin is $146,000.00 to $204,500.00. Employees in this role have the potential to increase their pay up to $233,500.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role. Starting pay for this role will vary based on multiple factors, including location, available budget, and an individual’s knowledge, skills, and experience. Pay ranges may be modified in the future. Expedia Group is proud to offer a wide range of benefits to support employees and their families, including medical/dental/vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits. Accommodation requests If you need assistance with any part of the application or recruiting process due to a disability, or other physical or mental health conditions, please reach out to our Recruiting Accommodations Team through the Accommodation Request. We are proud to be named as a Best Place to Work on Glassdoor in 2024 and be recognized for award-winning culture by organizations like Forbes, TIME, Disability:IN, and others. Expedia Group's family of brands includes: Brand Expedia®, Hotels.com®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®, CarRentals.com™, and Expedia Cruises™. © 2024 Expedia, Inc. All rights reserved. Trademarks and logos are the property of their respective owners. CST: 2029030-50 Employment opportunities and job offers at Expedia Group will always come from Expedia Group’s Talent Acquisition and hiring teams. Never provide sensitive, personal information to someone unless you’re confident who the recipient is. Expedia Group does not extend job offers via email or any other messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official website to find and apply for job openings at Expedia Group is careers.expediagroup.com/jobs. Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. This employer participates in E-Verify. The employer will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization. Expedia Group (NASDAQ: EXPE) powers travel for everyone, everywhere through our global platform. Driven by the core belief that travel is a force for good, we help people experience the world in new ways and build lasting connections. We provide industry-leading technology solutions to fuel partner growth and success, while facilitating memorable experiences for travelers. Expedia Group's family of brands includes: Brand Expedia®, Hotels.com®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®, CarRentals.com™, and Expedia Cruises™. For more information, visit www.expediagroup.com. Employment opportunities and job offers at Expedia Group will always come from Expedia Group’s Talent Acquisition and hiring teams. Never provide sensitive, personal information to someone unless you’re confident who the recipient is. Expedia Group does not extend job offers via email or any other messaging tools to individuals to whom we have not made prior contact. Our email domain is @expediagroup.com. The official website to find and apply for job openings at Expedia Group is lifeatexpediagroup.com/jobs.

Responsibilities

You will design, build, and evolve platform services and tooling to ensure secure, reliable, and scalable software delivery. Additionally, you will lead system design efforts and collaborate with partner teams to integrate AI/ML-enabled solutions into the data quality platform.