Jobs Companies Ranger Full-Stack Engineer (Experienced)

Sobre este puesto de Full-Stack Engineer (Experienced) en Ranger

Ranger · Híbrido · Denver, CO
Ranger, Revolutionizing Software Testing
We’re building Ranger to change the status quo of QA. Our mission is to power testing for the world’s most ambitious engineering, product, and design teams so they can get back to building. 

How We’re Already Changing the Game:
Intelligent Test Generation
Leveraging advanced LLMs, we automatically generate reliable and efficient Playwright tests.

Self-Healing Tests
Our system proactively identifies and resolves flaky tests, ensuring consistent and reliable test suites.

Improved failure insights
Get automated failure reports with likely causes, and easy-to-follow steps to reproduce the issue.

Some of the fastest growing companies in the world (Clay, Suno, Dust, and more) use Ranger. We also collaborated with OpenAI, which you can read about here.

Join Our Team
To accelerate our mission we’re incredibly excited to announce $8.9M in total funding over two rounds of funding led by XYZ and General Catalyst. Among the many other fantastic backers, they are joined by some of our earliest customers (Clay Co-founder Varun Anand, Suno Co-founder Martin Camacho, Dust Co-founder Stan Polu).

Let’s fix the way software teams test their products. We’re embarking on an exciting journey and we hope you join us as Ranger leads the way.

What we are looking for

  • Getting back on defense for each other: No one at Ranger works on an island. When someone needs to step out or gets overwhelmed, we reach out to help rather than look to blame. We always put the team above ourselves out of trust that our teammates would do the same.
  • Creative problem solving: we are an early stage start-up, everyone is expected to work together to solve problems even if it might not usually fall within your job description.
  • Pride in your work: it is still critical to be proud of the work you and your peers are producing. Our pride should stem from craftsmanship and the value it brings customers. Part of this is preferring code to be live over perfect and finding the right tradeoffs to get there.
  • What we are looking for in the role

  • 6-10+ years of professional experience in software engineering.
  • Strong desire to lead, execute, and own their own projects.
  • Track record of learning new languages, technologies, and patterns on the job.
  • Comfortable working and reasoning across the stack - frontend, backend, and infrastructure.
  • Willingness to work a hybrid schedule with a minimum of 3 days in-office.
  • What would set you apart

  • Experience at an early-stage startup
  • Experience with DOM parsing and manipulation
  • Familiarity with LLM APIs and experience using them in a production environment
  • Experience with any of our tech stack: Express+NodeJS, PostgreSQL, MongoDB, Playwright, FFmpeg, GCP 
  • What you should expect

  • An opportunity to influence company culture. We are just beginning to invest in our hybrid offices - we would look to partner with you to help establish our culture.
  • Technical leadership opportunities with an opportunity to drive green-field projects from infrastructure to frontend, ensuring its in our customers hands.
  • Trust, respect, and responsibility. We treat one another as the full people we are and trust one another to make decisions in consideration of ourselves, our teammates, and the company.

  • Note: Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.
    ¿Listo para postularte en Ranger?
    Postúlate en Ranger

    Empleos similares

    Quindar
    Full Stack Engineer
    Quindar
    ⚡ Postúlate pronto Denver, CO Híbrido $120,000–$180,000
    ● Nuevo 👁 Visto ✓ Postulado hace 5d
    STR
    Lead Mission Engineer - Full Stack
    STR
    ⚡ Postúlate pronto Denver, CO Presencial $175,000–$240,000
    ● Nuevo 👁 Visto ✓ Postulado hace 1sem
    OM
    Senior Full Stack AI Engineer
    Ombud
    ⚡ Postúlate pronto Denver, CO Híbrido
    ● Nuevo 👁 Visto ✓ Postulado hace 2 meses
    TA
    Staff Software Engineer, Full Stack
    True Anomaly
    ⚡ Postúlate pronto Denver, CO or Long Beach, CA Presencial
    ● Nuevo 👁 Visto ✓ Postulado hace 3 meses
    Human Agency
    Senior Full-Stack Engineer
    Human Agency
    ⚡ Postúlate pronto Denver, CO Presencial
    ● Nuevo 👁 Visto ✓ Postulado hace 4 meses
    Bazaarvoice
    Staff Platform Engineer (Java Full Stack, Kubernetes, Node, React JS & Cloud Native)
    Bazaarvoice
    ⚡ Postúlate pronto Bengaluru Híbrido
    ● Nuevo 👁 Visto ✓ Postulado hace 2h
    Roku
    Senior Full Stack Engineer
    Roku
    ⚡ Postúlate pronto Cambridge, United Kingdom Presencial
    ● Nuevo 👁 Visto ✓ Postulado hace 4h
    Clara
    Lead Full Stack Engineer - Users & Auth (Ingeniero/a Lead Full Stack - Usuarios y Autenticación) - Hybrid
    Clara
    ⚡ Postúlate pronto Cidade do México / CMX / Méxic... Presencial
    ● Nuevo 👁 Visto ✓ Postulado hace 6h
    Clara
    Lead Full Stack Engineer - Users & Auth (Ingeniero/a Lead Full Stack - Usuarios y Autenticación) - Hybrid
    Clara
    ⚡ Postúlate pronto Bogotá / CUN / Colômbia Presencial
    ● Nuevo 👁 Visto ✓ Postulado hace 6h

    Regístrate para recibir sugerencias adaptadas a los empleos que abres y las búsquedas que guardas.

    Más empleos en Ranger

    Ver todos los empleos en Ranger →

    Postúlate ahora
    🤖

    Un momento — para

    JobsRadar se creó para personas reales que están pasando un mal momento en su búsqueda de empleo — no para solicitudes automatizadas. Estás haciendo clic demasiado rápido y ahora estás bloqueado temporalmente.

    Vuelve más tarde. Si de verdad estás buscando empleo, cuentas con nosotros — solo compórtate como una persona.

    Catch your next role the second it’s posted.

    Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

    Create free account

    Free forever · takes 30 seconds · already have one?

    Toma ventaja en tu búsqueda de empleo.

    Únete a nuestro canal de Telegram para lo que te ayuda a conseguir el puesto — referencias salariales, el pulso semanal del mercado y avisos de nuevas funciones. Sin spam, solo señal.

    Únete al canal — es gratis