Senior Accountant

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive. At F5, Inc., we’re not just a company – we’re a community of innovators shaping the future of application delivery and security. As a global leader in multi-cloud application services, we are driving the digital transformation for some of the world’s largest enterprises, governments, and service providers. At F5, you’ll join a team of talented, forward-thinking professionals dedicated to solving complex challenges and creating cutting-edge solutions. Working at F5 means collaborating with passionate peers, fostering a culture of inclusivity, and having a real impact on the world’s digital landscape. We’re big on empowering our employees with the tools and opportunities they need to grow, thrive, and deliver their best work. With a commitment to innovation and continuous improvement, we’ve built an environment where your contributions are valued, your career growth is a priority, and your work-life balance matters. If you’re ready to be part of a dynamic team that’s making a real difference, F5 is the place for you.

Job Summary

F5, Inc. is seeking an experienced and technically capable Senior Accountant to join our Corporate Accounting team in Seattle, WA. This role will primarily manage fixed asset accounting, lease accounting under ASC 842, internal-use software capitalization under ASC 350-40, and cloud computing arrangement implementation cost accounting under ASC 350-40 (as amended by ASU 2018-15). The role is highly cross‑functional, partnering closely with Procurement, IT, Legal, Real Estate/Facilities, FP&A, Financial Reporting, A/P, and Tax to ensure the completeness, accuracy, and integrity of our long‑lived asset and lease portfolios. The ideal candidate brings hands‑on technical accounting experience in the above domains, ideally proficient in Oracle EBS (including the Oracle Fixed Assets module), LeaseQuery or similar lease accounting software tool, and Coupa. A demonstrated interest in process automation and the application of AI tools to improve accounting workflows is imperative. The ideal candidate is a strong team player with the desire to contribute in a high‑performing, collaborative environment, with excellent written and verbal communication skills, and the ability to effectively partner across teams and levels of the organization. This is an excellent opportunity for a detail-oriented professional looking to make a meaningful impact at a leading multi‑cloud application security company.

Key Responsibilities

Accounting & Compliance Accounting: Oversee the full lifecycle of fixed assets and lease accounting, including capitalization, depreciation, reconciliations, journal entries, reporting, and compliance with U.S. GAAP and F5 policies. Manage accounting processes for internal-use software and cloud computing arrangements (CCA), ensuring accurate cost evaluations, capitalization, amortization, and related disclosures. Partner with Procurement, IT, FP&A, and other departments to evaluate expenditure requests, determine proper accounting treatment, and document supporting conclusions. Serve as a resource for international accounting teams, collaborating on recurring and ad hoc efforts and reporting needs. Own the accounting for your area, anchored in the monthly accounting close process, identify opportunities for standardization, efficiency, accuracy, and automation. Proactively problem-solve and drive enhancements across departments as needed. Compliance: Collaborate with internal and external auditors to ensure a smooth and efficient audit process. Implement and execute relevant internal controls to safeguard company assets and ensure the accuracy of financial records.

Qualifications

Experience and Education Bachelor’s degree in accounting, finance, or related field. CPA designation or equivalent professional certification is preferred. 5+ years of progressive accounting experience in public companies or high-growth organizations. Proven experience in managing the accounting close process, including internal reporting, fluctuation analysis, and execution of SOX internal controls in a dynamic environment. Experience in working within financial ERP systems (Oracle, Coupa, etc.), reconciliation tools (Blackline), lease accounting tools (LeaseQuery), and AI and financial automation tools, strongly preferred. Knowledge, Skills and Abilities Experienced in US GAAP and internal controls, lease accounting under ASC 842, and accounting for fixed assets. Excellent analytical skills and attention to detail. Excellent communication skills with proven ability to partner with other levels in the organization. Strong sense of ownership and ability to apply judgment to keep projects moving and ensure the right decisions are reached with stakeholders. Proven ability to proactively identify and escalation risks and issues to leadership. Ability to work independently and as part of a team environment. Possess a critical thinking mindset. Experience within the technology industry is a plus.

Physical Demands and Work Environment

This is a hybrid role, located within F5’s Seattle-based headquarters. Duties are performed in a normal office environment while sitting at a desk or computer table. Duties require the ability to utilize a computer, communicate over the telephone, and read printed material. Duties may require being on call periodically or working outside normal working hours (evenings and weekends). Hybrid: Employees within 30 commutable miles of an F5 office are required to work from the office a minimum of 30 business days per quarter. Remote: Primarily work from a designated home location but can come into an F5 office to work or travel to an offsite location as needed. F5 is an equal opportunity employer and strongly supports diversity in the workplace. The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.

The annual base pay for this position is: $89,800.00 - $134,600.00. F5 maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, geographic locations, and market conditions, as well as to reflect F5’s differing products, industries, and lines of business. The pay range referenced is as of the time of the job posting and is subject to change. You may also be offered incentive compensation, bonus, restricted stock units, and benefits. More details about F5’s benefits can be found at the following link: F5 reserves the right to change or terminate any benefit plan without notice. Please note that F5 only contacts candidates through F5 email address (ending with @f5.com) or auto email notification from Workday (ending with f5.com or @myworkday.com).

Equal Employment Opportunity

It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination. F5 offers a variety of reasonable accommodations for candidates. Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job. Request by contacting View email address on click.appcast.io.

Together, we’re building a better digital world. Founded in 1996, F5 is a global leader in application delivery and security. Our premier platform helps customers secure and deliver every app, API, and piece of infrastructure across all environments. Backed by over three decades of expertise and 553 patents, our solutions protect against threats while ensuring fast, reliable digital experiences. With over 6,400 employees, we serve more than 23,000 customers in over 170 countries. To continue this work, we need people like you—the best minds in the industry. We’re committed to a unique, human-first culture that encourages authenticity, prioritizes diversity and inclusion, and fosters the growth and success of our employees.