Senior Software Engineer

Responsibilities

• Build and maintain secure, stable, testable, scalable, and maintainable software for account access, authentication, identity, and verification journeys.
• Develop frontend applications and distributed backend systems and APIs using appropriate technologies and engineering best practices.
• Own parts of the product and technology, become a subject matter expert, and resolve complex problems at their root cause.
• Participate in design, scoping, prioritization, code reviews, planning, and support ticket reviews.
• Lead projects, mentor junior engineers, and improve team software and development processes.
• Make pragmatic implementation and architecture trade-offs while managing resource usage and minimizing unnecessary complexity.
• Estimate and deliver stories and tasks on schedule while keeping software understandable and maintainable.

Requirements

• BA/BS degree in Computer Science or a related software engineering field, or 4+ years of relevant work experience, preferred.
• Deep experience with web libraries and frameworks such as React and TypeScript.
• Strong experience building distributed, highly scalable, and highly available backend systems and APIs with Java, Python, or similar languages.
• Experience with full stacks, single-page applications, and/or micro frontends.
• Experience with cloud-based infrastructure and technologies, preferably AWS.
• Understanding of containers, orchestration, and Infrastructure as Code, including Docker, Kubernetes, CloudFormation, and/or Terraform.
• Familiarity with observability and monitoring tools such as Datadog.
• Understanding of data structures and algorithms, operational excellence, testing concepts, test tools, and software engineering best practices.
• Experience using AI tools such as Cursor, Claude AI, or Microsoft Copilot.
• Preferred experience with native iOS or Android development, Swift, Kotlin, React Native, experimentation, or product analytics tools such as Amplitude.
• Ability to lead projects, mentor engineers, communicate effectively, demonstrate ownership, and make pragmatic decisions.

Benefits

• Health plans including medical, vision, dental, fertility and family planning, mental health, and fitness benefits.
• Paid time off, sick leave, and 14 paid company holidays.
• Annual bonus and long-term incentive opportunities based on performance, including potential cash bonuses and stock program participation.
• 401(k) matching program with up to a 5% match.
• Commuter benefits, pet insurance, life insurance, disability insurance, and other employee benefits.
• Hybrid work arrangement indicated by the #LI-Hybrid designation.