Finance BSA Sr Developer

Hitachi Digital Services; Seattle (WA); On-site; USD 180,000 - 240,000; Full time

Job summary

Hitachi Digital Services is seeking a senior Oracle EBS Finance specialist to lead and support EBS R12 Financials, GL, AR, and Projects. You will manage Vertex Tax integration, design effective solutions, and drive process improvements across finance operations.

The role requires strong SQL/PL-SQL skills, APIs/interfaces experience, and a track record with full lifecycle Oracle Finance implementations. Excellent stakeholder collaboration and leadership are essential.

Qualifications

• 10-12 years of hands‑on experience supporting Oracle EBS R12 Financials.
• Deep expertise in Oracle GL, AR, and financial accounting processes.
• Strong experience with Oracle Projects (Project Accounting, Costing, Billing).
• Proven experience with Vertex Tax integration and tax compliance requirements.
• Solid knowledge of Oracle SQL, PL/SQL, Interfaces, APIs, and Open Interfaces.
• Experience analyzing logs, troubleshooting issues, and collaborating with development teams.

Responsibilities

• Lead and support Oracle EBS R12 Finance modules, especially GL and AR.
• Support Oracle Projects modules including Project Accounting, Costing, and Billing.
• Coordinate Vertex Tax integration and ensure tax accuracy and compliance.
• Gather requirements, perform fit-gap analyses, and design effective solutions.
• Drive process optimization to improve controls and financial reporting.
• Provide production support and perform root cause analysis.
• Support month-, quarter-, and year-end close activities.
• Develop functional specs and liaise with technical teams on delivery.
• Coordinate testing efforts (system integration testing and UAT).
• Support Oracle Finance implementations, upgrades, and transformations.

Skills

Oracle EBS R12 Financials

Oracle GL

Oracle AR

Oracle Projects

Vertex Tax integration

SQL

PL/SQL

APIs & Interfaces

Troubleshooting logs

Stakeholder management

Education

Professional certifications (CPA CMA CA Oracle)

Job description

Our Company

We're Hitachi Digital Services, a global digital solutions and transformation business with a bold vision of our world's potential. We're people-centric and here to power good. Every day, we future-proof urban spaces, conserve natural resources, protect rainforests, and save lives. This is a world where innovation, technology, and deep expertise come together to take our company and customers from what's now to what's next. We make it happen through the power of acceleration.

Location: Redmond, WA (Onsite)

Meet My Team

Join a collaborative Finance Technology team responsible for supporting and transforming Oracle Finance solutions that drive critical business operations. Our team partners closely with Finance, Accounting, Tax, and IT stakeholders to deliver innovative, scalable, and compliant solutions across Oracle EBS R12 Financials, Oracle Projects, and tax platforms. We value problem-solving, continuous improvement, teamwork, and a commitment to delivering high-quality business outcomes.

What You'll Be Doing

• Lead and support Oracle EBS R12 Finance modules, primarily General Ledger (GL) and Accounts Receivable (AR).
• Support Oracle Projects modules including Project Accounting, Project Costing, and Project Billing.
• Manage and maintain Vertex Tax integration with Oracle EBS R12, ensuring accurate tax calculations and compliance.
• Partner with business stakeholders to gather requirements, conduct fit-gap analyses, and design effective solutions.
• Drive process optimization initiatives to improve efficiency, controls, and financial reporting.
• Provide production support, troubleshoot issues, perform root cause analysis, and implement enhancements.
• Support month-end, quarter-end, and year-end financial close activities.
• Develop functional specifications and collaborate with technical teams on solution delivery.
• Coordinate testing efforts, including system integration testing and User Acceptance Testing (UAT).
• Support Oracle Finance implementation, upgrade, transformation, and continuous improvement projects.
• Troubleshoot integrations between Oracle EBS and external applications, working closely with development teams to resolve complex issues.
• Participate in release management, deployment planning, and change control activities.

What You'll Bring to the Team

• 10-12 years of hands‑on experience supporting Oracle EBS R12 Financials.
• Deep expertise in Oracle General Ledger (GL), Accounts Receivable (AR), and financial accounting processes.
• Strong experience with Oracle Projects, including Project Accounting, Project Costing, and Project Billing.
• Proven experience supporting Vertex Tax integration and tax compliance requirements.
• Strong understanding of financial controls, reconciliations, and reporting processes.
• Solid technical knowledge of Oracle SQL, PL/SQL, Interfaces, APIs, and Open Interfaces.
• Experience analyzing application logs, troubleshooting technical issues, and partnering with development teams to resolve defects.
• Demonstrated success supporting enhancement, upgrade, transformation, and production support engagements.
• Experience participating in or leading at least 2-3 full lifecycle Oracle Finance implementations.
• Excellent stakeholder management, communication, and cross‑functional collaboration skills.
• Professional certifications such as CPA, CMA, CA, or Oracle Certifications are preferred.
• Ability to balance strategic initiatives with day‑to‑day operational support in a fast‑paced environment.

About Us

We're a global, team of innovators. Together, we harness engineering excellence and passion to co‑create meaningful solutions to complex challenges. We turn organizations into data‑driven leaders that can make a positive impact on their industries and society. If you believe that innovation can bring a better tomorrow closer to today, this is the place for you.

Fostering innovation through diverse perspectives

Hitachi is a global company operating across a wide range of industries and regions. One of the things that sets Hitachi apart is the diversity of our business and people, which drives our innovation and growth.

We are committed to building an inclusive culture based on mutual respect and merit‑based systems. We believe that when people feel valued, heard, and safe to express themselves, they do their best work.

How we look after you

We help take care of your today and tomorrow with industry‑leading benefits, support, and services that look after your holistic health and wellbeing. We're also champions of life balance and offer flexible arrangements that work for you (role and location dependent). We're always looking for new ways of working that bring out our best, which leads to unexpected ideas. So here, you'll experience a sense of belonging, and discover autonomy, freedom, and ownership as you work alongside talented people you enjoy sharing knowledge with.

We're proud to say we're an equal opportunity employer and welcome all applicants for employment without attention to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran, age, disability status or any other protected characteristic. Should you need reasonable accommodations during the recruitment process, please let us know so that we can do our best to set you up for success.