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Posted Apr 15, 2026

**Experienced Full Stack Software Engineer – Web & Cloud Application Development for arenaflex's Regulatory Gen AI Chat Application**

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At arenaflex, we're pushing the boundaries of innovation in the financial services industry with cutting-edge technologies like generative AI. Our Regulatory Gen AI Chat Application is a game-changer, and we're seeking a highly skilled and versatile lead developer to join our talented team. As a key member of our product-focused team, you'll contribute to both backend and frontend development, shape architectural decisions, and guide best practices in a fast-paced, innovative environment. **About arenaflex** arenaflex is a leading organization in the financial services industry, dedicated to providing innovative solutions that meet the evolving needs of our customers. With a strong commitment to excellence, we're constantly pushing the boundaries of what's possible with technology. Our team is passionate about creating products that make a real difference in people's lives, and we're looking for like-minded individuals to join us on this journey. **Job Summary** We're seeking an experienced full stack software engineer to lead the development of our Regulatory Gen AI Chat Application. As a lead developer, you'll be responsible for designing and implementing high-performance, secure APIs using FastAPI and Python, contributing to frontend development using VueJS, and assisting with architecting and developing cloud-native solutions leveraging AWS services. You'll also guide the team in best practices for software development, code quality, and system design, and collaborate on system architecture decisions and API design. **Key Responsibilities** * Lead the development of robust, scalable software solutions across the full stack, with a focus on both backend services and frontend UI/UX * Design and implement high-performance, secure APIs using FastAPI and Python * Contribute to frontend development using VueJS, being proactive, vigilant, and passionate about a seamless user experience * Assist with architecting and developing cloud-native solutions leveraging AWS services, including Bedrock, S3, Fargate, Aurora, Lambda, Step Functions, and emerging technologies * Assist with implementing and maintaining CI/CD pipelines, fostering a strong DevOps culture * Guide the team in best practices for software development, code quality, and system design * Collaborate on system architecture decisions and API design * Mentor team members and provide technical leadership without direct personnel management * Optimize system performance and contribute to scaling strategies * Participate in the full product development lifecycle, from ideation to deployment * Work with various LLMs and AI technologies as they become available **Essential Qualifications** * Bachelor's degree in Computer Science, Information Systems, or related discipline with at least 7 years of related experience, or equivalent training and/or work experience * Strong system design experience * Strong experience in object-oriented development * Strong experience with cloud technologies * Strong experience in data storage technologies * Strong experience in performance tuning and optimization * Strong experience in DevOps and CICD technologies * Strong experience in test automation and unit testing * Strong experience in software security **Preferred Qualifications** * Experience with VueJS and FastAPI * Experience with AWS services, including Bedrock, S3, Fargate, Aurora, Lambda, Step Functions, and emerging technologies * Experience with CI/CD pipelines and DevOps culture * Experience with LLMs and AI technologies * Experience with cloud-native solutions and microservices architecture **Work Environment and Culture** * arenaflex is a hybrid organization, with office attendance expected as deemed necessary * Occasional travel and extended hours may be required * arenaflex is committed to creating a diverse and inclusive work environment, where everyone feels valued and respected * We offer a comprehensive benefits package, including health, dental, and vision insurance, as well as a 401(k) plan with company match and eligibility for participation in an additional arenaflex-funded retirement contribution **Compensation and Benefits** * Salary range: $128,000 - $242,600 (dependent on location and experience) * Comprehensive benefits package, including health, dental, and vision insurance, as well as a 401(k) plan with company match and eligibility for participation in an additional arenaflex-funded retirement contribution * Generous time-off program, including 15 days of paid time off, 5 personal days, and 9 sick days (all pro-rated in the first year) * Two volunteer service days (based on full-time schedule) * Paid holidays, including nine paid holidays per year **How to Apply** If you're a motivated and experienced full stack software engineer looking for a new challenge, we encourage you to apply for this exciting opportunity. Please submit your application, including your resume and a cover letter, to [arenaflex Careers website](https://arenaflex.com/careers). arenaflex is an equal opportunity employer, committed to diversity and inclusion in the workplace. **Important Information** * arenaflex's Code of Conduct imposes restrictions on employees' investments and requires financial disclosures that are uniquely related to our role as a securities regulator. * Employees must disclose to arenaflex all brokerage accounts that they maintain, and those in which they control trading or have a financial interest. * arenaflex is not seeking assistance or accepting unsolicited resumes from search firms for this employment opportunity. * All qualified applicants will receive consideration for employment without regard to age, citizenship status, color, disability, marital status, national origin, race, religion, sex, veteran status, or any other classification protected by federal, state, or local laws. **Apply Now!** Don't miss this opportunity to join arenaflex's talented team and contribute to the development of our Regulatory Gen AI Chat Application. Apply now and take the first step towards a rewarding career with a leading organization in the financial services industry.
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