Staff Engineer: Core Infra & MLOps (Remote)

Lever, Inc.; Schweiz; Remote; CHF 140.000 - 190.000; Vollzeit

Benefits dieser Stelle

Fully remote

Flexible hours

Work on core infra for large-scale web

Open source involvement

Conference presence

Global collaboration

High autonomy

Influence platform architecture

Zusammenfassung

Lever, Inc. is seeking a Staff Engineer (Core & MLOps) based in Switzerland to shape foundational infrastructure powering large-scale web data products and distributed engineering teams.

You will own the architecture of core control planes for services and AI-driven workflows to operate reliably and efficiently, working across Kubernetes, Kafka, Java, Python, gRPC, and multi-cloud stacks with significant autonomy.

Qualifikationen

• 10+ years building scalable distributed backend systems.
• Advanced Java with reactive frameworks and strong Python.
• Deep experience with gRPC and Protocol Buffers.
• Production Kubernetes at scale with Kafka.
• Reliability engineering and service contracts.

Aufgaben

• Architect and evolve control and context planes, enforcement of SLOs and canary releases.
• Own the service chassis, Java/Python client libraries, standardized workload specs, deployments.
• Define inter-service contracts, including gRPC/Protobuf, API gateway transcoding, versioning.
• Operate core platform infra across Kubernetes, Terraform, Nginx/HAProxy, Confluent Kafka, real-time pipelines.
• Lead architectural strategy via RFDs for workflow orchestration and routing.
• Establish reliability practices: SLOs/SLIs, fault isolation, automated canaries.
• Mentor engineers, review proposals, promote reliable software practices.
• Participate in on-call rotations and post-mortems to improve platforms.

Kenntnisse

Advanced Java

Python

gRPC/Protobuf

Kubernetes

Terraform

SRE practices

Technical writing

Cross-team collaboration

Tools

Helm

Kafka

Nginx/HAProxy

Confluent Kafka

Protobuf

SPIRE/Envoy

Jobbeschreibung

Lever, Inc. is seeking a Staff Engineer (Core & MLOps) based in Switzerland to shape foundational infrastructure powering large-scale web data products and distributed engineering teams.

You will own the architecture of core control planes for services and AI-driven workflows to operate reliably and efficiently, working across Kubernetes, Kafka, Java, Python, gRPC, and multi-cloud stacks with significant autonomy.