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Posted May 20, 2026

**Experienced Full Stack Data Entry Specialist – Accounting and Compliance**

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**Join arenaflex in Marlborough, MA and take your career to the next level!** Are you a highly skilled and detail-oriented professional looking for a challenging role in accounting and compliance? Do you have a passion for data entry and a knack for problem-solving? Look no further! arenaflex is seeking an experienced Full Stack Data Entry Specialist to join our team in Marlborough, MA. **About arenaflex** arenaflex is a leading provider of innovative solutions in the accounting and compliance space. We pride ourselves on our commitment to excellence, our passion for learning, and our dedication to our employees. Our team is comprised of talented individuals who share a common goal: to deliver exceptional results and make a meaningful impact in the industry. **Job Summary** As a Full Stack Data Entry Specialist at arenaflex, you will be responsible for administering payments, performing general accounting and compliance functions, and maintaining accurate records. You will work closely with our team to ensure seamless processing of invoices, account coding, and systemic entries. Your attention to detail, excellent communication skills, and ability to work independently will be essential in this role. **Key Responsibilities** * Administers payments and performs general accounting and compliance functions, including: + Invoice processing + Account coding + Systemic entries + Compliance testing * Maintains accurate and timely records in MS Excel logs * Reviews invoices for payment and processing, identifying coding and pricing issues and working with vendors and/or internal teams to resolve * Utilizes independent discretion to code payments to Oracle accounts and corrects coding errors * Raises potential issues to management and makes recommendations based on past experiences to solve or develop processes to remediate * Maintains logs that track costs and spend by project/invoice * Performs YE accounting functions, including processing and developing accruals * Processes non-contractual and special project invoices **Essential Qualifications** * Bachelor's degree in Business-related field preferred * 8+ years of experience in lieu of college degree * Detail-oriented and critical thinking skills * General knowledge of GAAP * Working knowledge of DocuSign * Proficiency with Excel and Microsoft Office products * Working knowledge of Oracle * Excellent verbal and written communication skills * Ability to work with varied contractors * Ability to work independently with minimal guidance/supervision **Preferred Qualifications** * Lucernex software experience * Finance college degree * Oracle experience **Skills and Competencies** * Strong analytical and problem-solving skills * Excellent communication and interpersonal skills * Ability to work in a fast-paced environment with multiple priorities * Strong attention to detail and accuracy * Ability to work independently with minimal guidance/supervision * Proficiency in MS Excel and Microsoft Office products * Working knowledge of Oracle and Lucernex software **Career Growth Opportunities and Learning Benefits** At arenaflex, we believe in investing in our employees' growth and development. As a Full Stack Data Entry Specialist, you will have opportunities to: * Develop your skills and expertise in accounting and compliance * Work on complex projects and contribute to the success of our team * Collaborate with experienced professionals and learn from their expertise * Participate in training and development programs to enhance your skills and knowledge * Take on new challenges and responsibilities as you grow in your role **Work Environment and Company Culture** arenaflex is a dynamic and innovative company that values its employees' well-being and happiness. Our office is located in Marlborough, MA, and we offer a hybrid work arrangement that allows you to work from home or in the office, depending on your preference. Our team is comprised of talented individuals who share a common goal: to deliver exceptional results and make a meaningful impact in the industry. **Compensation, Perks, and Benefits** arenaflex offers a competitive salary and benefits package, including: * Competitive salary * Comprehensive health insurance * 401(k) matching program * Paid time off and holidays * Professional development opportunities * Flexible work arrangements **How to Apply** If you are a motivated and detail-oriented professional looking for a challenging role in accounting and compliance, we encourage you to apply for this exciting opportunity. Please submit your resume and cover letter to [insert contact information]. We look forward to hearing from you! **Join arenaflex today and take your career to the next level!** Apply for this job