Senior Software Engineer - AI-Driven Fintech (Remote)

Rhino + Jetty; New York (NY); On-site; USD 160,000 - 200,000; Full time

Benefits offered by this job

Medical, Dental, Vision coverage

401(k) with employer contributions

HSA

Unlimited PTO

Parental Leave

Stock option plan

Remote-first culture

Lifestyle stipend

Job summary

Rhino + Jetty is seeking a senior software engineer in the United States to design scalable, secure systems and implement high-quality code across the stack. You will work with product managers and engineers to size work, review designs, and launch new features with strong user experiences.

The role favors 5–10 years of production-grade experience, full-stack capability, and hands-on AI tooling. Remote-first with opportunities for in-person collaboration and a competitive compensation package.

Qualifications

• 5-10 years of experience in building production-grade, high-volume software systems.
• Professional coding experience (e.g. Ruby on Rails, Python, Javascript, React) with willingness to adopt new technologies.
• Full-stack experience or willingness and ability to learn across the stack.
• Experience with AI tools to accelerate engineering work (e.g. Claude Code, ChatGPT Codex).
• Experience with server-side concepts (microservices, caching, performance, monitoring and scalability).
• Experience with modern databases (Postgres) and appropriate data modeling.
• Experience with modern source control tools (git + GitHub).
• Understanding of CI/CD build/deployment tools (e.g. GitHub Actions; Semaphore).
• Familiarity with AWS cloud technologies (e.g. ECS, S3, RDS).
• Willingness to become domain subject matter expert in a regulated industry.

Responsibilities

• Design technical solutions that are reliable, fault-tolerant, scalable, and performant.
• Write code (often with AI assistance) to produce quality, readable, testable, maintainable software.
• Participate in code reviews and design sessions.
• Launch new features and services to our customers with high quality customer experiences.
• Work with product managers and your engineering team to size work and understand build options.
• Foster a culture of security and will adopt security best practices throughout Rhino+Jetty’s codebase.

Skills

Professional coding experience

Full-stack experience

AI tools experience

AWS cloud technologies

Git + GitHub

CI/CD tools (GitHub Actions, Semaphore

Tools

Terraform

Datadog/Posthog/Rollbar/Sentry

Job description

Rhino + Jetty is seeking a senior software engineer in the United States to design scalable, secure systems and implement high-quality code across the stack. You will work with product managers and engineers to size work, review designs, and launch new features with strong user experiences.

The role favors 5–10 years of production-grade experience, full-stack capability, and hands-on AI tooling. Remote-first with opportunities for in-person collaboration and a competitive compensation package.