Software Engineer, Fintech
What to Expect as a Software Engineer, Fintech:
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.
What You’ll Contribute in This Role:
Build Reliable Fintech Applications
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, Support, and Improve Cloud-Based Systems
Deploy and support applications in cloud environments such as Azure, AWS, Google Cloud, or similar platforms.
Participate in in CI/CD, deployment automation, monitoring, logging, and production support activities.
Help improve developer workflows, shared patterns, documentation, and engineering practices over time.
Advance AI-First Engineering Practices
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.
Champion Our Mission, Protect What Matters
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.
What You’ll Leverage in This Role:
Education and Experience
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.
How We Work Together at OneEthos
At OneEthos, we believe that how we work is just as important as what we do. Every team member is expected to deliver high-quality results on time–whether independently or in collaboration with others. You’ll be part of a supportive, mission-driven team where professionalism, communication, and collaboration are key to our collective success. We are also committed to providing tobacco free environments to all employees and follow a zero-tolerance policy on smoking and other tobacco related consumption.
What to Expect in Your Work Environment
This role requires the ability to perform essential functions such as sitting, talking, hearing, and occasionally lifting up to 2 lbs. You may also be asked to attend remote meetings, travel, or work evenings and weekends as needed. We’re committed to supporting our team, and reasonable accommodations will always be considered.
The Hiring Process
Application must be submitted through the official application link. Resumes sent via other channels may be delayed or bypassed. Processing times may vary. Candidates selected to move forward will be contacted by the hiring team.
Our process follows the Topgrading Methodology — we hire A-Players through a structured, transparent process that includes:
Cognitive and personality assessments
An application form spanning your full education and work history
3 conversation stages with key team members- get to know us!
Credit and background checks conducted before the final interview
Final Step: Connect us with former mentors and managers of our choice for reference chats.
We do not offer visa sponsorship and will not pursue candidates without valid work authorization.
Pay Transparency
The base pay for this role starts at $80,000 and is commensurate based on experience required in the role.