Senior Software Development Engineer (Oracle PaaS)

Posted 3 Days Ago
Be an Early Applicant
2 Locations
Hybrid
Senior level
AdTech • eCommerce • Information Technology • Travel • Generative AI
Powering global travel for everyone, everywhere.
The Role
Design, own, and extend the Oracle-based PaaS stack (OIC + Oracle Financial Gateway) for transactional accounting. Optimize performance and stability, define integration standards and roadmap, collaborate with finance and data teams, build observability and runbooks, and mentor junior engineers as the Oracle PaaS subject-matter expert.
Summary Generated by Built In

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.

About the role:

We’re building a scalable, cloud‑native foundation for all future accounting use‑cases. The successful candidate will own the design, implementation, and roadmap for our Oracle‑based PaaS stack (OIC + Oracle Financial Gateway) and ensure it can meet the evolving demands of transactional accounting.

Key Responsibilities:

  • Own current OIC + Oracle Financial Gateway implementation: assess health, optimize performance, and ensure production stability.
  • Define the roadmap for extending the platform to cover new transactional accounting use‑cases
  • Collaborate with finance SMEs, data‑engineers, and product owners to capture functional requirements and translate them into integration patterns.
  • Set standards for integration design, testing, monitoring, and documentation across the finance PaaS stack.
  • Mentor junior engineers and act as the go‑to oracle‑PaaS subject matter expert within the broader engineering org.
  • Build observability & operability— logging, monitoring, alerting, and reconciliation/completeness checks; partner with operations on runbooks and supportability.

Qualifications

  • Oracle Integration Cloud (OIC) – end‑to‑end design, deployment, monitoring, and performance tuning of integrations.
  • Oracle Financial Gateway (or an equivalent Oracle Finance middleware) – deep hands‑on experience configuring, securing, and troubleshooting the service.
  • Java / Spring Boot (or comparable JVM‑based backend) – building the service layer that consumes/publishes to OIC.
  • SQL / PL‑SQL – writing performant queries, stored procedures, and data‑validation logic for financial data.
  • CI/CD & Infra‑as‑Code – GitHub Actions / Jenkins pipelines, Docker + Kubernetes (or OCI container engine), Terraform/OCI Resource Manager.
  • Strong analytical ability to translate accounting use‑cases into robust integration flows.
  • Performance & reliability mindset— designing for volume growth, monitoring, error recovery, and reprocessing.
  • Experience with other PaaS integration platforms such as MuleSoft, Dell Boomi, Azure Logic Apps, or Google Cloud Workflows.
  • Familiarity with Oracle Fusion Cloud Financials or Oracle EBS Finance modules – understanding underlying data models helps with mapping.
  • Event‑driven architectures – Kafka, Pulsar, or OCI Streaming for real‑time accounting events.
  • NoSQL data stores (Cassandra, DynamoDB, OCI NoSQL) for audit logs or high‑speed lookup tables.
  • Advanced security/compliance knowledge – OAuth 2.0/OIDC, mutual TLS, SOX/PCI controls for financial data.
  • Oracle Cloud certifications— OIC Developer, OCI Architect, or Oracle Financials Cloud.
  • Automation testing frameworks for integration flows
  • Infrastructure monitoring & alerting

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, religion, gender, sexual orientation, national origin, disability or age.

Skills Required

  • Oracle Integration Cloud (OIC) end-to-end design, deployment, monitoring, and performance tuning
  • Oracle Financial Gateway or equivalent Oracle finance middleware configuration, security, and troubleshooting
  • Java / Spring Boot (or comparable JVM backend) for service layer integrating with OIC
  • SQL / PL-SQL writing performant queries, stored procedures, and data-validation logic
  • CI/CD pipelines (GitHub Actions or Jenkins) and Infra-as-Code practices
  • Containerization and orchestration: Docker and Kubernetes or OCI Container Engine
  • Terraform and/or OCI Resource Manager for infrastructure provisioning
  • Translate accounting use-cases into robust integration flows (strong analytical ability)
  • Design for performance, reliability, error recovery, and reprocessing at scale
  • Experience with event-driven architectures: Kafka, Pulsar, or OCI Streaming
  • NoSQL datastores for audit logs/lookup: Cassandra, DynamoDB, or OCI NoSQL
  • Advanced security and compliance for financial data: OAuth 2.0/OIDC, mutual TLS, SOX/PCI controls
  • Automation testing frameworks for integration flows
  • Infrastructure monitoring, logging, alerting, and operational runbooks
  • Mentoring junior engineers and acting as Oracle PaaS subject matter expert
  • Experience with other PaaS integration platforms (MuleSoft, Dell Boomi, Azure Logic Apps, Google Cloud Workflows)
  • Familiarity with Oracle Fusion Cloud Financials or Oracle EBS finance modules
  • Oracle Cloud certifications (OIC Developer, OCI Architect, Oracle Financials Cloud)

Expedia Group Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Expedia Group and has not been reviewed or approved by Expedia Group.

  • Wellbeing & Lifestyle Benefits Wellness and travel perks are positioned as differentiators, with wellness and travel reimbursement, brand discounts, and IATAN access supporting work-life balance. Flexible schedules, commuter benefits, and onsite amenities further enhance lifestyle value.
  • Parental & Family Support Family-focused provisions include generous parental leave, adoption and surrogacy assistance, childcare benefits, and caregiver support. Pet care leave and company-sponsored family events broaden the definition of family support.
  • Inclusive Benefits Coverage Healthcare is described as inclusive, extending coverage to partners regardless of gender or marital status and offering fertility and transgender services. This breadth signals support for diverse life stages and identities.

Expedia Group Insights

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The Company
HQ: Seattle, WA
16,000 Employees
Year Founded: 1996

What We Do

Expedia Group 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™.

Why Work With Us

As travelers and technologists, we are passionate about making travel more seamless, accessible and memorable. We embrace different perspectives, celebrate new ideas, and empower every Expedian to drive meaningful change. The experiences we create bridge divides and broaden horizons – helping create unforgettable memories through travel.

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