Remote (US) Senior Software Engineer role focused on designing and delivering Go services, Kubernetes controllers/operators, and SDKs to automate lifecycle, scheduling, and capacity tracking for Reddit's multi-region compute fleet. Requires 4+ years in infrastructure/distributed systems, expertise in Go, Kubernetes, and Linux internals; includes periodic on-call rotation.

Chainguard is hiring a Staff Software Engineer for the Libraries organization to lead architecture and implementation of .NET build, packaging, and distribution infrastructure. Responsibilities include owning MSBuild/NuGet tooling, automation for building/publishing NuGet packages, vulnerability scanning, SBOMs and provenance, integrating with dotnet projects and artifact registries, and mentoring engineers. Requires 8+ years in the .NET ecosystem, proficiency in Go for orchestration, experience with Terraform, containers (Docker/OCI, Kubernetes), public cloud (GCP/AWS/Azure), and modern CI/CD systems (e.g., GitHub Actions, Argo, Tekton). Base salary range listed: $205,000–$231,000 USD.

Remote-first Senior DevOps Engineer role (U.S.) owning cloud infrastructure, infrastructure-as-code, CI/CD pipelines, observability, and production support. The role partners with engineering and AI teams to support ML Ops (model training and evaluation), improve reliability and developer experience, and participate in an on-call rotation. Requires hands-on experience with major cloud providers, Kubernetes, Python and/or Golang, and IaC and CI/CD tooling.

Senior Software Engineer on the GitHub Notifications team (remote, United States). Own and operate distributed systems that deliver billions of notifications weekly, working on event processing, delivery pipelines, database infrastructure, and real-time systems. Primary languages and technologies called out include Ruby (Rails), Go, JavaScript/TypeScript (React), cloud/CNCF concepts, observability, and incident response. Role emphasizes reliability, production experience, technical leadership, and mentoring.

Kraken seeks a Network Engineer within Core Infrastructure Engineering to manage and secure network infrastructure across physical and cloud data centers. Responsibilities include implementing zero-trust and defense-in-depth architectures, deploying infrastructure as code, network automation, vendor platform administration (Palo Alto, Cisco, Juniper, Aruba), monitoring, IDS/firewall management, and mentoring internal teams. Requires 4+ years of network engineering experience and familiarity with public/private/hybrid cloud.

Role responsible for designing, scripting, running and analyzing performance and scalability tests; identifying and resolving bottlenecks across application, database and infrastructure layers; developing automation and tooling; and collaborating with development and product teams to meet SLOs/SLAs. Requires expertise with cross-platform OSes, profiling and system tools, load testing tools (JMeter/BlazeMeter), and 10+ years of performance engineering experience.

Role focuses on building performance testing frameworks, automated CI/CD pipelines, benchmarking systems, and dashboards to track and analyze GPU and compiler performance across models and hardware. Requires 5+ years software engineering experience, strong Python (C++ a plus), familiarity with deep learning frameworks (PyTorch/TensorFlow/JAX/TensorRT), GPU/hardware-aware performance analysis, profiling, and debugging across software and hardware layers. Base salary range listed: 152,000 USD–241,500 USD.

Build and iterate on AI-powered product experiences (chat, remediations, codefixes) by developing backend systems, prompts, and evaluation loops to productionize LLM-driven workflows. Requires ~5+ years experience, strong backend engineering (Go or similar), hands-on experience with LLM-based systems and prompt engineering, and ability to collaborate with product and design. Kubernetes and operational remediation experience are a bonus.

Grafana Labs is hiring a Staff Backend Engineer to help convert Grafana into a multi-tenant, scalable SaaS app platform. The role is remote (seeking candidates in the US and Canada), centers on backend development in Golang, addressing distributed-systems challenges (scalability, multi-tenancy, data isolation, HA), owning production systems and participating in on-call rotations. US compensation range: $174,986–$209,983 USD/year.

NVIDIA seeks a Senior Software Engineer for datacenter systems to develop hands-off provisioning, lifecycle management, CI/CD pipelines, automation, and SRE practices for large GPU clusters connected via NVLink and InfiniBand. Requires BS/MS or equivalent, 8+ years in high-performance or distributed infrastructure, proficiency in Python/Rust/C++/Shell, experience with CI/CD and IaC tools (Jenkins, GitLab, Ansible, GitOps, Kubernetes), and strong Linux, networking, and distributed systems knowledge. Salary ranges provided (USD/year).

SmithRx is hiring a Senior DevOps Engineer (remote, U.S.) with 5+ years of DevOps experience to build and operate scalable, container-based infrastructure on AWS. Responsibilities include developing and maintaining CI/CD pipelines (CircleCI, GitHub Actions), infrastructure as code (Terraform), monitoring/logging, automation, on-call rotations (PagerDuty), and maintaining HIPAA-compliant systems. Experience with Kubernetes, databases (PostgreSQL, Redis, Redshift, BigQuery, Snowflake), scripting, and security-first practices is required or preferred.

Experienced Cloud Engineer (5+ years) responsible for building and maintaining container-based infrastructure on AWS (Kubernetes/EKS), implementing IaC and CI/CD (Terraform, GitHub Actions), establishing monitoring/alerting (CloudWatch, Datadog), ensuring security and compliance (HIPAA, SOC2), automating operations with scripting (Python, Shell), and participating in on-call rotations (PagerDuty).

Join GitHub's Copilot Agents organization to design, implement, and operate Blackbird—the platform's lexical and semantic code search engine. Responsibilities include building scalable, high-performance code search, integrating AI/ML features and agents, driving technical roadmap, participating in on-call rotations, and mentoring other engineers. Required experience ranges (minimum explicitly stated in posting is 3+ years in certain qualification paths); preferred experience includes web-scale search, systems programming (Rust), and AI/ML integration.

Cribl is hiring a Senior Software Engineer for infrastructure to contribute to cloud service, infrastructure, and tooling with a focus on reliability, scalability, and observability. The role involves development using JavaScript/Node.js/TypeScript, building/deploying infrastructure (Terraform), working with large-scale distributed SaaS systems, and participating in on-call/incident response.

Senior technical leader within the Enterprise Data Warehouse (EDW) responsible for architecture, platform modernization, and hands-on backend data engineering. Preferred experience includes BigQuery, advanced SQL, Python, semantic layers (AtScale preferred), CI/CD and orchestration (Jenkins, Airflow), performance tuning, and enterprise data modeling. Minimum 3 years' experience. Pay range listed for certain residents: $120,000–$190,000 (USD/year).

Join NVIDIA's Infrastructure Specialists team to set up and validate multi-GPU/multi-node Linux GPU clusters, run and analyze AI/LLM benchmarks, improve collectives and NCCL usage (AllReduce, AllToAll), build observability and automation (Python, Shell), and collaborate across hardware, software, networking, and product teams to prepare AI factories for customers.

Lead design and deployment of scalable detection logic (YARA-L, Sigma, KQL, SPL), build automated SOAR response workflows, investigate complex security signals, collaborate with DevOps/Security Engineering, leverage AI/LLMs for threat analysis, and participate in on-call rotations. Requires 5+ years in detection engineering/IR/SecOps, advanced Python, and deep AWS cloud security experience.

Lead and grow a Search Storage engineering team at Reddit, responsible for selecting, scoping, and delivering storage systems (e.g., Milvus, Vespa, Solr) and operating them on orchestration platforms like Kubernetes. Role requires backend infrastructure experience (7+ years), people management (3+ years), experience in high-scale environments, and familiarity with storage for full-text and vector search. Base salary range listed: $217,000–$303,000 USD/year.

Ramp seeks a Production Engineer (software engineer specializing in infrastructure) to build and operate critical compute, storage, messaging, and observability systems; drive architectural change; enable AI-native engineering; build developer tooling; and participate in on-call rotation. The role expects strong software engineering fundamentals, experience with distributed systems and at least one major cloud provider (AWS preferred), and a minimum of 2 years of relevant experience.

Join Grafana Labs as a Staff Backend Engineer on the Tempo team to lead multi-quarter initiatives and own core components (ingestion, storage, query, metrics generation). Responsibilities include designing APIs (TraceQL/agent-friendly), driving operational excellence against SLOs, improving query and ingestion performance, autoscaling and multi-cell operations, mentoring engineers, participating on-call, and contributing to the open-source project. Role is remote; candidates sought in the United States and Canada. US compensation range: $174,986–$209,983 USD/year.