Senior Platform Backend Engineer

About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business success. Backed by Insight Partners, a leading global software investor, Kaseya has experienced sustained double-digit growth and continues to expand its global footprint. Today, Kaseya supports customers in more than 20 countries and manages over 15 million endpoints worldwide. Founded in 2000, Kaseya has built a culture centered around innovation, accountability, and results. We are a high-growth, high-performance organization that values individuals who are driven, adaptable, and committed to delivering exceptional outcomes for our customers and teammates alike. At Kaseya, success comes from embracing challenges, moving with urgency, and continuously raising the bar. Senior Platform Backend Engineer (Go/Rust, Distributed Systems) Why Kaseya? Join a fast-growing company that’s transforming the IT industry. At Kaseya, you’ll have the opportunity to work with cutting-edge technology, collaborate with a dynamic team, and develop your career in a highimpact role. Join the Kaseya growth rocket ship and see how we are #ChangingLives! Job Summary We’re hiring a Senior Platform Backend Engineer to build and operate the services connecting workflow execution, identity, event routing, secrets management, and audit infrastructure across the Kaseya Intelligence Platform. This is a hands-on backend role focused on Go or Rust, event-driven architecture, multi-tenant security, and production reliability. You’ll independently own complex services used by engineering teams and agentic AI workloads, from design and implementation through deployment and ongoing operation. Roles & Responsibilities Build and operate backend platform services supporting API access, event routing, workflow execution, machine identity, and immutable audit recordsDevelop event-driven integrations that convert PSA webhooks, RMM alerts, and platform events into durable workflows using Kafka and TemporalImplement a secrets-management and KMS abstraction supporting cloud key-management providers, bring-your-own-key models, envelope encryption, and customer-level cryptographic isolationBuild authentication and authorization services that enforce capability grants for individual customers, workflows, operations, and service-to-service requestsOwn GitOps-based deployment pipelines for versioned workflow definitions across isolated customer environmentsDevelop onboarding automation for identity provisioning, compliance configuration, and customer-specific key-management setupBuild secure connector services for third-party APIs, including scoped access, platform-managed credentials, request validation, and audit loggingOwn the reliability of production services through monitoring, distributed tracing, incident response, root-cause analysis, and long-term corrective improvements Required Qualifications 5+ years of backend software engineering experience, including experience building and operating production services using Go or RustExperience building event-driven systems using Kafka or similar technologies, including retries, idempotency, replay, and at-least-once deliveryExperience implementing authentication or authorization using OAuth 2.0, OIDC, token lifecycle management, machine identity, or fine-grained access controlsExperience implementing encryption or key-management solutions using cloud KMS platforms, envelope encryption, or key-hierarchy designsExperience operating multi-tenant production services using structured logging, metrics, distributed tracing, and incident-response practices Preferred Qualifications Experience with Temporal or another durable workflow orchestration platformExperience integrating identity platforms such as Zitadel, Keycloak, Auth0, Okta, or similar technologiesExperience with ClickHouse or another columnar, append-only, or audit-focused data storeExperience with GitOps, CI/CD, Kubernetes, or infrastructure-as-code deployment practicesExperience integrating MSP, PSA, RMM, security, or Microsoft 365 platform APIsExperience building software for environments subject to SOC 2, HIPAA, CMMC, or similar requirementsExperience developing platform services across AWS, Azure, or GCP Additional Information Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law. Additional Information Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.