Senior Staff Software Engineer - Agent Marketplace

Kong
United States
Hybrid

Who this role is best for

Aimed at senior backend engineers with startup experience who can lead complex distributed system design and integration.

Best fit for

  • Senior engineers with startup experience and a track record of building distributed systems from scratch
    — “Architect the future of machine-to-machine commerce as a founding member of a zero-to-one engineering squad”
  • Candidates with strong command of Golang and cloud-native patterns for API infrastructure
    — “Master-level expertise with a modern backend stack (such as Golang or similar systems languages) alongside deep architectural command of API infrastructure”
  • Individuals who have designed systems for autonomous agents or machine consumption
    — “Extensive hands-on experience developing autonomous agent applications, tool-calling systems, prompt loops, or systems designed explicitly for machine consumption”

Things to consider

  • The role demands a strong preference for West Coast/Bay Area alignment despite remote work capability
    — “unwavering comfort operating within remote, globally distributed engineering environments (West Coast/Bay Area alignment preferred)”
  • Candidates must be capable of leading architectural design reviews and preventing technical debt
    — “Lead architectural design reviews and champion a zero-technical-debt culture”

How to stand out

  • Emphasize experience with building and scaling multi-tenant systems and billing pipelines
    — “Deep operational familiarity with multi-tenant architectures, usage-based metering pipelines, billing integration patterns”
  • Showcase modular design and documentation skills for complex systems
    — “Own the technical lifecycle completely by writing crystal-clear engineering documentation”
  • Highlight leadership in cross-functional integration and distributed backend components
    — “Drive cross-functional execution across Kong's engineering ecosystem”
Pace · Fast PacedCollaboration · HighAutonomy · HighDecision Impact · Company

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • High-performance tools
  • Modular and shippable technical milestones
Typical background
Software EngineeringDistributed Systems

Skills & requirements

Required

Full Stack DevelopmentAPI DesignDistributed SystemsKubernetes

Preferred

Go

Stack & domain

Software EngineeringEnterprise-grade Production SoftwareComplex Distributed SystemsModern Backend StackAPI InfrastructureKubernetesCloud-native PatternsAutonomous Agent ApplicationsTool-calling SystemsPrompt LoopsMachine ConsumptionMulti-tenant ArchitecturesUsage-based Metering PipelinesBilling Integration PatternsSecure Data Exchange LayersTechnical DocumentationProduct SpecificationsCommunicationTeamworkMentorshipLeadershipArchitecture DesignTechnical ArticulationRemote CollaborationNullSoftware DevelopmentAPICloudDistributed Systems

About the role

Original posting from Kong via Ashby

Are you ready to unlock intelligence?

If you don’t think you meet all of the criteria below but are still interested in the job, please apply. Nobody checks every box - we’re looking for candidates that are particularly strong in a few areas, and have some interest and capabilities in others.

About the Role:

Architect the future of machine-to-machine commerce as a founding member of a zero-to-one engineering squad. You will design, build, and scale the coordination fabric for agent-to-API and agent-to-agent transactions—spanning discovery, identity, billing, and settlement—built directly on top of Kong’s world-class runtime stack. Operating as an autonomous startup unit inside Kong, this team is responsible for lowering organizational drag, unlocking engineering velocity, and establishing Kong’s absolute leadership in the Agentic Era.

What You’ll Do:

  • Architect and own the end-to-end full-stack surfaces of the marketplace loop, delivering high-performance tools, the underlying REST API substrate, and developer-facing onboarding systems.
  • Design the foundational agent-native user experience, creating robust Model Context Protocol (MCP) server capabilities, sandboxed test environments, and elegant CLI/SDK generation workflows.
  • Scale and protect the transaction infrastructure by building high-reliability pipelines for programmatic identity verification, usage attribution, granular metering, and complex multi-party settlement.
  • Drive cross-functional execution across Kong's engineering ecosystem, partnering with gateway runtime, security plugins, and global core teams to smoothly integrate marketplace features.
  • Lead architectural design reviews and champion a zero-technical-debt culture while proactively preventing scaling bottlenecks across distributed backend components.
  • Mentor engineers across the organization, multiplying the team's output by translating ambiguous product bets into highly defined, modular, and shippable technical milestones.
  • Own the technical lifecycle completely by writing crystal-clear engineering documentation and product specifications for every system you architect.

What You’ll Bring:

  • 7+ years of experience engineering enterprise-grade production software with a proven capability to design, build, and support complex distributed systems from scratch.
  • Master-level expertise with a modern backend stack (such as Golang or similar systems languages) alongside deep architectural command of API infrastructure, Kubernetes, and cloud-native patterns.
  • Extensive hands-on experience developing autonomous agent applications, tool-calling systems, prompt loops, or systems designed explicitly for machine consumption.
  • Deep operational familiarity with multi-tenant architectures, usage-based metering pipelines, billing integration patterns, or secure data exchange layers.
  • Strong written communication and technical articulation skills, with an unwavering comfort operating within remote, globally distributed engineering environments (West Coast/Bay Area alignment preferred).

#LI-BR2

About Kong:

Kong Inc., the AI Connectivity Company, is building the connectivity layer of AI. Trusted by the Fortune 500® and AI-native startups alike, Kong’s unified API and AI platform enables organizations to secure, manage, accelerate, govern, and monetize the flow of intelligence across APIs and AI traffic — on any model, any cloud. For more information, visit www.konghq.com http://www.konghq.com.

Source: Kong careers (Ashby)

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