Staff Software Engineer – Network Automation at PlayStation Global | BE, DE | Rezi

Staff Software Engineer – Network Automation at PlayStation Global

Staff Software Engineer – Network Automation

PlayStation Global · BE, DE

1 months ago

Staff Software Engineer – Network Automation

PlayStation Global · BE, DE

a month ago
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About the Role

We are looking for a Staff Software Engineer to help shape and build the next generation of our network automation platforms. You will work on software that turns complex network and infrastructure operations into reliable, API-driven and increasingly self-service capabilities. This includes building control-plane services, declarative APIs and intent-based controllers that manage production infrastructure safely and consistently across our global footprint. This is a Staff-level engineering role with significant technical influence, combining hands-on engineering with setting technical direction.

Responsibilities

  • Provide technical leadership and architectural direction for network automation and infrastructure control platforms, treating the self-service network API as a product.
  • Use domain-driven design with network experts, software engineers and API consumers to establish shared language and bounded contexts, then turn those agreements into versioned, testable contracts.
  • Design and build APIs, services, controllers and reconciliation workflows that manage production infrastructure safely at scale.
  • Build on the Kubernetes API, including custom resources and control loops that continuously converge actual state toward declared intent.
  • Own the operational Kubernetes path: CRD rollout, RBAC and admission, controller health, Helm packaging, deployment drift and incident diagnosis.
  • Design distributed workflows that operate correctly under eventual consistency, at-least-once delivery, concurrent writes and partial failure, with idempotency and safe recovery as fundamental properties.
  • Design stable APIs, schemas and data models used across team boundaries, including versioning and backwards compatibility.
  • Develop patterns for multi-tenant infrastructure platforms, including tenant isolation, authorization, policy enforcement and safe automation boundaries.
  • Establish strong approaches to testing, observability and change safety for software that changes live infrastructure.
  • Improve software delivery practices through automated CI gates, versioned artifacts, controlled promotion, and safe deployment and recovery strategies.
  • Lead complex migrations and modernization of existing automation, services and data models, evaluating when components should be evolved, replaced or rewritten.
  • Drive technical alignment across software engineering, networking, operations and architecture teams.
  • Mentor engineers, lead technical and design reviews, and raise software engineering standards across the wider organization.

Requirements

  • Deep expertise in a backend language such as Python, Go, Rust or Java, including asynchronous concurrency, static typing, data modelling and validation, API development, packaging and tooling.
  • Strong experience building Kubernetes controllers or operators, including custom resources and reconciliation/control-loop patterns.
  • Strong experience building event-driven distributed systems, particularly eventual consistency, at-least-once delivery, idempotency, optimistic concurrency and partial-failure handling.
  • Experience designing and building self-service, multi-tenant platforms, including tenant isolation, policy and access control.
  • Strong API and schema design skills, including versioning and schema evolution for interfaces consumed by other teams and systems.
  • Demonstrated technical leadership across team boundaries, including driving architectural designs, building agreement among senior technical stakeholders and mentoring other engineers.
  • A track record of taking ambiguous, technically complex problems from architecture through to reliable production systems that manage large-scale infrastructure, such as networks, compute or cloud resources.
  • Networking fundamentals, particularly BGP, IP fabrics and VXLAN/EVPN/L3VPN.
  • Working knowledge of Go, sufficient to understand and contribute to adjacent services and controllers.
  • Experience designing testing and observability strategies for production infrastructure automation, including systems and backends that cannot be fully reproduced in CI.
  • Experience with graph databases, or with source-of-truth systems that model infrastructure and its relationships.

Skills

  • Python
  • Go
  • Rust
  • Java
  • Kubernetes
  • API design
  • Schema design
  • Domain-driven design
  • Event-driven distributed systems
  • BGP
  • IP fabrics
  • VXLAN/EVPN/L3VPN
  • Graph databases

Experience Level

  • Staff-level

About the Company

  • Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand.
  • As a subsidiary of Sony Group Corporation, SIE is part of a proud legacy of innovation and excellence.
  • SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the beloved and recognizable intellectual properties (IP) in the world.
  • Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.

Equal Opportunity

  • Sony is an Equal Opportunity Employer.
  • All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category.
  • We strive to create an inclusive environment, empower employees and embrace diversity.
  • We encourage everyone to respond.
  • Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.