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Senior Solutions Engineer (In-App)

Kargo

Skills

Required

  • RESTful APIs
  • database design
  • cloud infrastructure
  • database design and
  • Git
  • CI/CD pipelines
  • automated testing
  • Python / Java / Go / JavaScript / TypeScript
  • SQL
  • AWS / GCP / Azure
  • Docker
  • Kubernetes

Preferred

  • own flagship integrations
  • eCPM / ARPDAU
  • establish integration patterns

Kargo as a Senior Solutions Engineer, where you'll be the technical face of the company to app developers and publishers.

Responsibilities

  • In this hands-on role, you'll onboard strategic publishers, own flagship integrations, diagnose and resolve roadblocks, and architect strategies to raise eCPM/ARPDAU.
  • You'll also establish integration patterns, partner with various teams, and feed integration friction back into the SDK roadmap.
  • Onboard and take live strategic publishers, moving each from signed to first impression to full-scale rollout ahead of target integration timelines.
  • Own flagship publisher integrations end to end, from technical scoping through production launch and post-launch monetization tuning.
  • Diagnose and resolve the top roadblocks capping in-app impression growth—mediation/bidding misconfiguration, low fill, latency, rendering failures—to drive measurable lifts in live impressions and fill.

Requirements

  • The ideal candidate will have excellent communication skills, proficiency in a production language, experience building RESTful APIs, and a strong understanding of database design and cloud infrastructure.
  • Excellent communication skills, able to explain complex technical concepts clearly to non-technical stakeholders and share knowledge generously
  • Proficiency with Git, CI/CD pipelines, automated testing, and monitoring/observability tooling, with the ability to debug production issues and optimize system performance
  • Expert-level proficiency in a production language such as Python, Java, Go, or JavaScript/TypeScript, with a strong grasp of data structures, algorithms, and software design patterns
  • Experience building RESTful APIs and microservices, and designing scalable, distributed systems that handle high-volume traffic
  • Understanding of database design and optimization across SQL and NoSQL, plus cloud infrastructure (AWS, GCP, or Azure) and containerization (Docker, Kubernetes)
  • Strong ownership and technical judgment—you see projects through, make pragmatic engineering decisions, and address technical debt strategically
  • Resilience and a bias for action, staying effective under pressure and breaking large problems into incremental, shippable deliverables

Pay

USD 200,000 - 220,000