Kin logo
Kin

Social change through culture.

Staff Software Engineer – Front-End Focus

Location

United States

Posted

76 days ago

Salary

$152K - $200K / year

Seniority

Lead

Bachelor Degree8 yrs expEnglishAngularRubyTypeScript

Job Description

Staff Software Engineer – Front-End Focus

Kin

• Lead and define full-stack architecture across multiple scrum teams, setting a clear technical vision aligned with business goals • Write clean, maintainable, and efficient Ruby and TypeScript code while modeling engineering excellence • Own architectural planning, design, and documentation for distributed, full-stack systems • Identify, evaluate, and mitigate technical risks before they impact delivery or scalability • Mentor engineers at all levels through pair programming, design reviews, and technical coaching • Partner with Product and Design to translate business needs into scalable technical solutions • Drive continuous improvement through refactoring, test automation, experimentation, and modern engineering practices • Influence Kin’s broader architectural strategy by collaborating with engineering leadership and cross-functional stakeholders • Deliver fast, reliable, and scalable applications that support both customer-facing and internal platforms • Help scale our systems and teams to support Kin’s next phase of growth

Job Requirements

  • 8+ years of professional software engineering experience
  • Expert proficiency in front-end development using TypeScript (experience with Lit and Angular preferred)
  • Strong experience building and designing distributed, full-stack systems
  • Demonstrated experience in architectural planning, system design, and technical documentation
  • Experience writing production-level Ruby code
  • Proven ability to identify and mitigate technical risks in complex systems
  • Experience leading and guiding multiple engineering teams through execution
  • Ability to operate with little-to-no technical guidance
  • Experience mentoring engineers across different levels of seniority
  • Ability to clearly articulate the value of technical investments to non-technical stakeholders
  • Excellent communication skills, with the ability to simplify complex concepts

Benefits

  • Competitive salary and company equity through Restricted Stock Units (RSUs), granted as part of our standard compensation package and based on role and level
  • 401(k) with company match up to 4% of eligible earnings
  • Multiple medical plan options, plus dental and vision coverage
  • Company-funded HSA contributions (based on medical plan selection)
  • Company-paid life insurance and short-term disability
  • A variety of supplemental benefit options, including long-term disability, critical illness, accident, legal, and pet insurance
  • Access to mental health support and confidential counseling resources
  • Flexible PTO for exempt employees (most employees take 15–20 days per year), plus 8 company-observed holidays
  • Paid parental leave, including up to 14 weeks at 100% pay for birthing parents and 8 weeks at 100% pay for non-birthing parents
  • Career mobility and internal growth opportunities across the organization
  • Professional development budgets for certifications, conferences, and learning available, subject to management approval

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