Platform Engineer, Specialist

About this role

Team Fit • Growth mindset with an "if I don't know it, I can learn it" attitude. • Experience working in Agile and "you build it, you run it" environments. • Strong client communication and collaboration skills. • Self-directed, thorough in testing and validation, and comfortable balancing production support with new development work. • Empathy for both API producers and consumers.

Core Responsibilities • Evaluate changes for impact and risk, implement safely, and validate thoroughly. • Build, test, deploy, and support Kong Gateway configurations, plugins, integrations, and new capabilities. • Troubleshoot production issues and trace requests across the full stack from gateway to upstream services. • Conduct performance, load, resiliency, and API testing. • Apply security patches, implement security controls, and support incident response. • Maintain documentation, configuration governance, CI/CD pipelines, and deployment standards.

Technical Expertise API Gateway & Kong • Deep experience with Kong Gateway/Konnect, including services, routes, consumers, plugins, declarative configuration (decK), DB-less mode, Admin API, Control Plane/Data Plane architecture, and custom plugin development. • Strong understanding of API gateway patterns, request/response lifecycles, traffic management, service abstraction, ingress/egress routing, and upstream/downstream services. • Knowledge of Kong plugin execution, lifecycle management, standardization, and configuration governance.

Core Technology Stack • Experience across networking, security, gateway, and delivery layers, including DNS, TLS, load balancing, authentication, authorization, rate limiting, routing, CI/CD, and configuration management. • Strong experience with Docker, AWS ECS, containerized environments, infrastructure provisioning, horizontal scaling, secrets management, and platform operations. • Familiarity with CloudFormation, infrastructure-as-code, high availability, resiliency patterns, failover strategies, and multi-region deployments.

Development & APIs • Proficiency in Java, Python, Node.js, TypeScript, or similar languages; Lua preferred. • Strong understanding of REST APIs, OpenAPI/Swagger, API versioning, contract testing, microservices architecture, and YAML-based configuration. • Experience developing and supporting API integrations for internal and external consumers.

Testing & Quality • Experience with performance, load, contract, resiliency, and automated testing. • Strong knowledge of TDD/BDD methodologies, API testing practices, and validation frameworks. • Experience with chaos engineering and large-scale configuration testing preferred.

Observability & Operations • Expertise tracing requests across distributed systems and distinguishing gateway versus backend issues. • Experience using Splunk, Honeycomb, OpenTelemetry, logging, telemetry, metrics analysis, alerting, incident response, and performance troubleshooting.

Security • Proven experience applying security patches and managing production security controls. • Strong understanding of OAuth 2.0, OpenID Connect, JWT, mTLS, threat protection, authorization models, rate limiting, vulnerability remediation, and DevSecOps practices. • Ability to quickly learn enterprise security platforms and authentication frameworks.

Additional Preferred Experience • API lifecycle management, governance, onboarding, policy enforcement, and standardized gateway patterns. • External partner integrations, vendor connectivity, hybrid-cloud routing, and enterprise boundary security. • Developer enablement, onboarding support, documentation, templates, and best-practice implementation.

Special Factors Sponsorship Vanguard is not offering visa sponsorship for this position. About Vanguard At Vanguard, we don't just have a mission—we're on a mission.

To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients' lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne, our mission drives us forward and inspires us to be our best.

How We Work Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.

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