Senior Software Engineer, Fintech

We are changing FINANCE to finance CHANGE! At  Climate First Bank , we’re redefining what banking can be. As a Florida Benefit Corporation and FDIC-insured commercial bank, we offer a full suite of personal and business services—including solar, residential, commercial, ESOP Banking, Structured Finance and SBA loans—all designed to power a better future. We’re proud to be a Certified B Corporation, a member of 1% for the Planet, and part of the Global Alliance for Banking on Values (GABV), reflecting our deep commitment to sustainability, transparency, and ethical banking. With branches in  St. Petersburg, Winter Park, Mount Dora , and a growing  digital presence , we’re proving that banking can be a force for good. We don’t just support environmental and social causes—we’re built on them. Under our Holding Company,  Climate First Bancorp , we are also powered by OneEthos.  OneEthos  operates at the intersection of fintech and traditional banking to expand access to inclusive, values-driven financial services. Regulated by the Federal Reserve Bank, it equips Community Banks, Credit Unions, CDFIs, and Green Banks with ethical lending tools—especially in climate finance and solar lending. Join the Movement We’re seeking  driven, mission-aligned  individuals ready to make an impact. If you’re passionate about sustainability, thrive in a fast-paced, results driven environment, and want to be part of something bigger, you will feel right at home. Our team is one of  goal-setters, go-getters, problem solvers, thought leaders, and changemakers . We celebrate wins, tackle challenges head-on, and push boundaries. Fueled by purpose, we thrive where perseverance and passion turn ambitious goals into reality. Thrive at Climate First Bank At Climate First Bank, we’re investing in your future. We offer a comprehensive, people-first benefits package that supports your health, finances, and work-life balance. Compensation   —  In addition to the base salary, this position may be eligible for an annual bonus, incentives and equity. Actual compensation is based on industry salary ranges, internal salary structures, experience, skills and other job-related factors. Health Coverage  —  100% employer-paid for employees; employer contribution for dependents by Us Medical, Dental & Vision Insurance  Health Savings Account (HSA)  Free Telemedicine access via Teladoc   Financial Wellness & Wealth Building 401(k) with 6% Employer Match —  No Vesting Period. Employee Stock Options  Exclusive Employee Banking Perks  0% Financing for Employee Solar Loans  Employee Only Mortgage Product  with exclusive interest rates and terms. 0% Financing for Eligible Electric Vehicles (EVs)  Referral Incentives  Generous Paid Time Off 2–4 Weeks of Vacation  based on officer level plus additional tenure-based time. 64 Hours of Paid Sick Time  for all full-time employees. Protection & Peace of Mind Company-Paid Life Insurance  Short- & Long-Term Disability Insurance Voluntary Life, Accident & Critical Illness Coverage   Employee Assistance Program (EAP)  with free counseling, legal, and financial services. Now Hiring: Senior Software Engineer, Fintech We’re looking for a  Senior Software Engineer, Fintech who will help advance the quality, efficiency, and scalability of our engineering team by building product features, improving developer workflows, strengthening security controls, designing shared technical foundations, and helping engineers move faster with better tools and practices. What You’ll Contribute: Build Scalable Products and Technical Foundations Design, build, and maintain backend services, APIs, and internal tools using Node.js, TypeScript, MongoDB, or comparable technologies. Contribute to strategic product feature development and shared platform components. Help guide architectural decisions across application, infrastructure, DevOps, security, and developer productivity domains. Participate in code reviews, design discussions, release planning, and production support as needed. Advance DevOps, Cloud, and Engineering Operations Improve deployment workflows, CI/CD, infrastructure automation, observability, and production operations. Work within Azure-based environments, including App Services, Function Apps, Storage, Key Vault, Application Insights, Front Door, networking, and related cloud infrastructure. Support secure, reliable, and compliant software delivery practices appropriate for a fintech or financial services environment. Champion AI-First Engineering Practices Thoughtfully adopt and mature AI-enabled engineering tools such as Cursor, CodeRabbit, Claude, GitHub Copilot, and similar platforms. Improve quality, speed, documentation, code review, and delivery through responsible AI-assisted development workflows. Support AI-enabled product capabilities, workflow automation, internal productivity tools, and emerging development practices. Strengthen Team Delivery and Engineering Maturity Mentor engineers and help raise the overall engineering maturity of the team.   Participate in code reviews, design discussions, release planning, and production support as needed.   Champion Our Mission, Protect What Matters Adopt a commitment to environmental, social, economic, and racial justice. Stay informed of applicable regulatory requirements and complete all mandatory compliance and IT training. Pursue and demonstrate an understanding of established Bank policies, procedures, and regulations. Question suspicious activity and collaborate closely with the respective department(s) to help prevent fraudulent activity. What makes a stand-out candidate: Experience & Education 7+ years of professional software engineering experience, including hands-on experience with DevOps, cloud infrastructure, CI/CD, deployment automation, and production operations. 3+ years of experience