Senior Platform Engineer — Java + GCP

Senior Platform Engineer - Java + GCP

Join the platform team that owns the foundations the rest of engineering builds on.

Position Overview:

Anaqua is hiring a Senior Platform Engineer to join our platform team. Together with the team you will build the shared microservices and Spring Boot libraries every product team consumes, help shape company-wide standards for hosting, application security, deployment and monitoring, and contribute to the multi-region high-availability story for the new Anaqua / RightHub stack on GCP. Hands-on Java. Hands-on infra. Senior individual contributor - not a lead or manager role.

You'll love this job if you like to:

• Build shared Spring Boot services and libraries with the team - auth, async tasks, replication, observability defaults - that every product team builds on top of.
• Help shape the company-wide playbook for how services get deployed, secured, monitored and rolled back.
• Work alongside the team on multi-region GCP - GKE, global load balancing, autoscaling, zero-downtime deploys with Helm and GitLab CI.
• Contribute to edge and application security - gateway policies, API key and JWT issuance, dependency hygiene, GCP IAM least-privilege.
• Take part in architectural decisions on event sourcing, Pub/Sub topology, schema design and service boundaries - and document them so the rest of engineering can follow.
• Show up for design reviews and platform RFCs alongside the rest of the team.

What you will need to be successful

• Deep production Java with Spring Boot- comfortable with transactional boundaries, connection pools, JVM behaviour under load and how things actually break in production.
• Hands-on experience building shared platform libraries or Spring Boot starters that other teams consume - this is the headline ask.
• Strong infrastructure and DevOpschops on a major public cloud (GCP preferred) - Kubernetesin production (GKE), Helm, multi-region deploys, autoscaling, rollbacks.
• Terraform as a daily tool - modules per service, IAM, networking, Pub/Sub, Cloud SQL.
• Hosting and application security ownership - gateway and edge policies, secret management, dependency scanning, IAM hygiene.
• PostgreSQLdepth - schema design, indexing, query plans, migrations under load, JSONB-heavy data modelling.
• Event sourcing and asynchronous messaging - designing aggregates and events, integrating services via GCP Pub/Sub, idempotency and ordering.
• Contract-first APIs with OpenAPI - the schema is the source of truth.
• Production observability and incident response on GCP - structured logging, alerting, debugging distributed flows.
• Strong testing discipline - unit and integration tests against real Postgres and Pub/Sub as part of normal development.
• Excellent written and spoken English.

AI-first mindset

• Treats AI tooling as a daily collaborator, not a gimmick - Claude Code, Cursor, Copilot in the dev loop.
• Designs platform contracts (OpenAPI, typed events, structured logs) so AI agents and humans can both work against them.
• Has a view on AI in the SDLC - agent-assisted code review, AI-generated runbooks, codegen scaffolding.
• Sensible about secrets, audit trails and data boundaries when AI integrations touch internal systems.

Professional skills and mindset

• End-to-end on your work - designs, ships, monitors and debugs.
• Writes - design docs, RFCs, runbooks. Decisions get documented, not just made.
• Pragmatic - ships value before perfect abstractions.
• Raises the bar with peers, not by gate-keeping; happy to share knowledge across the team.
• Comfortable making calls under ambiguity and changing them when the data says so.
• Strong customer and business empathy - connects platform work back to product impact.
• Plays well in a small senior team - opinions held lightly, decisions made together.

A plus, not required

• GCP Professional Cloud Architect (or equivalent) certification.
• gRPC, Envoy or GKE Gateway API experience.
• Experience working on an internal developer platform or “golden path” for service teams.
• React or Next.js working knowledge for occasional cross-stack work.
• Background in IP management, legal-tech or regulated B2B SaaS.