Software Engineer, Fintech

OneEthos

5d • Remote

About The Position

At OneEthos, we are redefining what a purpose-driven fintech startup looks like. Founded and built by community bankers to put best-in-class digital solutions to work for technologically underserved community financial institutions, we help strengthen their digital channels and grow loans and deposits profitably and responsibly while generating positive social, environmental, and financial returns. Our remote first team of Software Engineers, Growth Accelerators and Partner Success Facilitators proves every day that ethical solar financing, building best-in-class technology and trailblazing impact banking solutions not only can but do go hand in hand. We don't just support environmental and social causes—we're built on them. You are joining a team of driven, mission-aligned individuals ready to make an impact. They share your passion for sustainability, your ability to thrive in a fast-paced environment—and, just like you, want to be part of something bigger! We are goal-getters, go-getters, and changemakers. We celebrate wins, tackle challenges head-on, and push the boundaries of what can be achieved when technology and finance seamlessly integrate. We are fueled by purpose and growth, and with you on board, we will reach new heights in achieving our lofty goals. You're about to embark on a bold, challenging, and game-changing journey. By joining our Software Engineer team, you’ll be a hands-on engineer helping build, deploy, and maintain modern fintech applications while using AI-enabled development tools to improve quality, speed, documentation, code review, and delivery. This role is ideal for a collaborative problem solver who can contribute across the full application lifecycle and support secure, reliable cloud-based applications.

Requirements

• 2+ years of professional software engineering experience.
• Experience building and maintaining backend services, APIs, web applications, or internal tools.
• Experience with Node.js, TypeScript, MongoDB, or comparable technologies.
• Familiarity with deploying applications to Azure, AWS, Google Cloud, or similar cloud platforms.
• Basic understanding of CI/CD, source control, testing, logging, monitoring, and production support.
• Entrepreneurial Self-Starter – You take charge of your work product and take pride in delivering consistently great and measurable results. You solve problems efficiently, seek operational efficiencies and are an analytical thinker with a strong focus on data-driven decision making. A high-pace and high-expectation environment excites you and you can’t wait to push yourself to new professional heights in a company that rewards high performance.
• Organization & Efficiency Guru – You manage your time like a pro and stay focused under pressure. You love a good system but also adapt to changing routines. You’re a master note-taker and checklist fanatic and stay on top of things with ease and consistency.
• Master Communicator – Whether it’s in-person, on camera, phone, or chat — you communicate with confidence, precision, and professionalism. You listen deeply and respond thoughtfully and are able to engage efficiently and tactfully with stakeholders at all levels of the organization.
• Tech-Forward Thinking – You learn new tools quickly, are excited by innovation and leverage technology to optimize your work product.
• Team Player with a Spark – You lift others up, share ideas, and bring positive energy to everything you do. You know what it takes to operate as a part of a larger team and cherish opportunities to contribute to the big picture. You’re dependable, communicate clearly and always happy to lend a hand where needed.
• No visa sponsorship and will not pursue candidates without valid work authorization.

Responsibilities

• Design, build, test, and maintain backend services, APIs, React apps, and internal tools using Node.js, TypeScript, MongoDB, or comparable technologies.
• Own the development of major product features and technical improvements across the application stack.
• Support secure and reliable software delivery practices appropriate for a fintech environment.
• Deploy and support applications in cloud environments such as Azure, AWS, Google Cloud, or similar platforms.
• Participate in CI/CD, deployment automation, monitoring, logging, and production support activities.
• Help improve developer workflows, shared patterns, documentation, and engineering practices over time.
• Use AI-assisted development tools such as Cursor, CodeRabbit, Claude, GitHub Copilot, or similar platforms to improve quality, speed, and documentation.
• Contribute to AI-enabled product features, workflow automation, and internal productivity tools that strengthen how we build software and deliver value to customers.
• Collaborate with teammates in code reviews, design discussions, release planning, and troubleshooting.
• Embody a commitment to environmental, social, economic, and racial justice.
• Apply curiosity and interest in our core values and pursue education related to sustainability practices.
• Recognize the importance of protecting the organization and our customers.

Benefits

• Remote first team
• Supportive, mission-driven team
• Professionalism, communication, and collaboration are key to our collective success.
• Tobacco free environments
• Zero-tolerance policy on smoking and other tobacco related consumption.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: No Education Listed