{"id":1976924,"url":"https://alion.io/job/oracle-principal-data-systems-software-engineer-4","title":"Principal Data Systems Software Engineer","company":{"id":53,"name":"Oracle","domain":"oracle.com","url":"https://alion.io/company/oracle","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":93,"open_postings":216,"ghost_share":0,"stale_share":0.486,"repost_share":0.009,"time_to_fill_p50_days":5,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Nashville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":114600,"max":234600,"currency":"USD","period":"year","gross":null,"usd_annual":234600},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Oracle","optional":false}],"status":"live","first_seen_at":"2026-10-02T18:31:59Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-12T08:09:40Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"Owns feature areas with measurable business impact. Designs application services and schemas spanning Online Transaction Processing and Online Analytical Processing, JSON, spatial, and graph data models. Leads debugging across services and database layers; optimizes query and API performance to meet service-level agreements. Drives automated testing coverage and performance baselines; collaborates with product management and user experience to run experiments and analyze adoption and retention.\n Key Responsibilities\nData Systems Software Development:\nOwn a feature area’s data model across Online Transaction Processing/Online Analytical Processing, JSON, spatial, or graph.\n\nDefine performance budgets and enforce query patterns that meet latency targets at scale.\n\nPartner with product management to design experiments that drive adoption, conversion, and retention; analyze results to inform roadmap.\n\nArchitects existing and complex new services.\n\nSoftware Development and Coding - Design, Testing, and Optimization:\nDesigns software solutions and analyzes and identifies requirements to achieve business and operational goals, sharing results with manager upon completion.\n\nAdheres to and improves execution of all phases of the software development lifecycle; provides guidance and coaching to engineers to drive improvements.\n\nUtilizes advanced knowledge to develop and guide new software features and enhancements leading design specifications, ensuring accessibility, and develops documents to clarify software design and code.\n\nLeads code reviews in multiple areas to help drive improvements.\n\nConducts debugging and troubleshooting to identify and fix complex software issues.\n\nDevelops fixes for identified issues.\n\nImplements comprehensive software testing (e.g., functional and non-functional testing), quality assurance processes, software error logging, monitoring, and observability for effective debugging, sharing work with manager and/or lead upon completion.\n\nConducts performance profiling and optimization of coding, building scalable solutions, and anticipating and resolving potential outcomes.\n\nTroubleshoots and resolves complex issues related to application programming interface (API) functionality and integration.\n\nImplements complex API versioning, lifecycle, and interoperability strategies.\n\nSoftware Architecture - Software System Structural Design:\nImplements and contributes to developing software, systems, and services, ensuring review by manager and/or senior technical leaders upon completion. Recommends project or design scope.\n\nProvides technical guidance and coaching to less experienced developers in existing software architecture.\n\nContributes to periodic reviews and ensures adherence to architectural standards.\n\nCollaborates with stakeholders and networks externally to ensure work aligns with software architecture.\n\nImplements complex performance optimization and scalability strategies in software design.\n\nOccasionally conducts technology research and evaluation for potential architectural changes that may have an impact on results for the team.\n\nIssue/Defect Collaboration - Software Products Support:\nCollaborates with stakeholders to understand customer issues and align solutions.\n\nMay provide advanced technical guidance and support to customers regarding customer-reported issues.\n\nAdvocates for customers' interests and suggests product enhancements based on feedback.\n\nProvides input to ensure customer satisfaction through timely resolution of issues and effective communication.\n\nIdentifies and implements customer issue and/or defect handling and training processes.\n\nInvestigates and troubleshoots complex and broad reaching/scoped maintenance issues to ensure customer agreement on short- and long-term solutions (e.g., future enhancements).\n\nPractices and Standards Compliance - Security and Compliance:\nCollaborates with the team and externally to follow development practices and coding standards, providing coaching to less experienced team members.\n\nParticipates in peer review processes, provides technical leadership, and ensures code quality and adherence to broad acceptance criteria during development, independently.\n\nDemonstrates and shares advanced knowledge of industry best practices and applies them to software development processes.\n\nImplements complex secure coding practices to prevent security vulnerabilities.\n\nDevelopment Operations - System Maintenance:\nPerforms periodic maintenance and testing operations for systems that require upgrading or patching (e.g., for critical vulnerabilities), sharing results with manager upon completion.\n\nDrives improvements, ensures automation, testing, and debugging of systems to ensure service/product availability, health, support, and reliability.\n\nCore Responsibilities\nPlanning & Execution:\nManages and coordinates moderately complex tasks, monitoring timelines and deliverables to ensure timely completion and adherence to requirements for a moderately sized project or initiative.\n\nEfficiently delegates, monitors, and prioritizes work across multiple projects, providing technical oversight and adjusting plans to address shifts in resources or timelines.\n\nCollaboration & Partnership:\nCollaborates across the organization to align on expectations and achieve shared objectives.\n\nLeverages understanding of business leaders, stakeholders, and/or customers to ensure proposed solutions meet their needs.\n\nSupports inclusivity by actively seeking and listening to diverse perspectives, ensuring others feel heard and respected.\n\nProblem Solving:\nIdentifies and addresses moderately complex issues by analyzing a wide range of data and/or information to identify solutions in accordance with standard practices.\n\nProactively escalates unresolved or critical issues with a thorough assessment and suggests potential solutions.\n\nReviews, contributes to, and documents problem solving strategies.\n\nContinuous Learning:\nPursues learning opportunities to expand knowledge and skills and/or tools in new areas and stays abreast of the latest industry trends and best practices.\n\nProactively seeks and leverages ongoing feedback and training to improve skills.\n\nCoaches and mentors junior team members, fostering continuous learning and knowledge sharing within and across teams.\n\nContinuous Improvement:\nDevelops ideas, recommends updates, and/or collaborates on the implementation of process improvements to increase the efficiency and effectiveness of processes, protocols, and workflows across teams, and evaluates the impact on key stakeholders.\n\nSolicits feedback from others on ideas for alternative approaches and methods for continued improvement.\n\nPerformance and Development:\nContributes to the talent development pipeline by participating in candidate interviews, assessing candidates, and providing hiring recommendations.\n\n Disclaimer:Certain U.S. based or U.S. customer or client-facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements.\nRange and benefit information provided in this posting are specific to the stated locations only\nUS: Hiring Range in USD from: $114,600 to $234,600 per annum. May be eligible for bonus, equity, and compensation deferral.\nOracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business.\nCandidates are typically placed into the range based on the preceding factors as well as internal peer equity.\nOracle US offers a comprehensive benefits package which includes the following:\n1. Medical, dental, and vision insurance, including expert medical opinion\n2. Short term disability and long term disability\n3. Life insurance and AD&D\n4. Supplemental life insurance (Employee/Spouse/Child)\n5. Health care and dependent care Flexible Spending Accounts\n6. Pre-tax commuter and parking benefits\n7. 401(k) Savings and Investment Plan with company match\n8. Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.\n9. 11 paid holidays\n10. Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.\n11. Paid parental leave\n12. Adoption assistance\n13. Employee Stock Purchase Plan\n14. Financial planning and group legal\n15. Voluntary benefits including auto, homeowner and pet insurance\nThe role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted.\nAs part of Oracle's onboarding process and consistent with applicable law, US-based employees are required to complete identity verification, which involves the collection and processing of their biometric information. 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