Senior Software Development Engineer, Oracle PaaS

Expedia Group

Senior Software Development Engineer managing Oracle PaaS design and implementation for Expedia Group. Collaborating with teams to optimize accounting integration solutions while mentoring junior engineers.

Posted 6/13/2026full-timeGurgaon • 🇮🇳 IndiaSeniorWebsite

Tech Stack

Tools & technologies

AzureCassandraCloudDockerDynamoDBJavaJenkinsKafkaKubernetesNoSQLOraclePulsarSpringSpring BootSpringBootSQLTerraform

About the role

Key responsibilities & impact

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.

Requirements

What you’ll need

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

Benefits

Comp & perks

exciting travel perks
generous time-off
parental leave
flexible work model (with some pretty cool offices)
career development resources

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Oracle Integration CloudOracle Financial GatewayJavaSpring BootSQLPL-SQLCI/CDInfra-as-CodeNoSQLEvent-driven architectures

Soft Skills

analytical abilitymentoringcollaborationperformance mindsetreliability mindset

Certifications

OIC DeveloperOCI ArchitectOracle Financials Cloud