Logiqal: Developing modular quantum computing systems using neutral atom technology.
Hands-on instrumentation and software fundamentals; hardware-in-the-loop testing, data pipelines, distributed monitoring; experience integrating high-speed cameras, RF signal generators, GPUs, and Linux kernel customizations.
high-speed cameras, RF signal generators, GPUs, Linux kernel
VerizonNYSE: VZ: Provides wireless, fiber-optic internet, and telecommunications services globally.
8+ YOEBachelor's or 4+ years experience; 8+ years relevant experience; expertise in cloud infrastructure, OpenShift/CaaS, vRAN, RHEL/Linux kernel tuning; vendor management and automation/AI-driven workflows.
OpenShift, CaaS, RHEL, Linux kernel, so-crates, TCPFlow, Skinny OS, AI Copilots
Senior Software Engineer, C++ (Endpoint State & Control)
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$150k-$220k/yrHybridFull Time
NinjaOne: Unified IT platform for automated endpoint management and security.
7+ YOEBachelor's degree,7+ years C++ (C++14+) development,5+ years Windows systems-level C++ experience,Windows kernel driver experience,ability to author architecture and drive technical design.
C++, C++14, Windows kernel, minifilter, WFP, eBPF, Apple Endpoint Security framework, Java, Kotlin, Golang, Postgres, AWS
CitiNYSE: C: Global diversified financial services holding.
12+ YOE12+ years building low‑latency, high‑throughput systems with modern C++, experience with real‑time market data, Aeron, UDP multicast, Linux/kernel tuning, NUMA and profiling; Bachelor's in CS/Engineering or equivalent.
Plano or New York or Basking Ridge or Bellevue or Santa Clara or Boise
$232k-$293k/yrOnsiteFull Time
EricssonNasdaq Stockholm: ERIC B: Global provider of telecommunications equipment and services.
10+ YOE10+ years embedded Linux/modem development, 5+ years cellular modem driver development, 3+ years eSIM/OpenWrt experience; proficiency in C/C++; Linux kernel driver and modem interfaces; BS in EE/CE/CS/Telecom required.
Livingston or New York City or Sunnyvale or Bellevue or San Francisco
$182k-$242k/yrOnsiteFull Time
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
5+ YOE5+ years Linux kernel or systems engineering experience; deep kernel internals (cgroups, namespaces, scheduler, memory); kernel crash debugging; strong C skills; experience with container runtimes and Kubernetes; upstreaming patches.
crash, gdb, kdump, containerd, runc, kubelet, CRI, eBPF, C
San Jose or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$231k-$332k/yrRemoteFull Time
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
10+ YOE10+ years systems programming experience; strong Go and eBPF knowledge; Linux, distributed systems, and kernel-level experience; architecture and performance optimization skills.
Washington or Orlando or Montvale or New York City or Dallas
OnsiteFull Time
KPMG: Global professional services network providing audit, tax, and advisory.
1+ YOE1+ year software engineering or data science experience, bachelor’s in CS or related, strong Python skills, Git, willingness to work with Azure, Docker, Kubernetes, LangChain, Semantic Kernel, and US work authorization required.
Senior Lead Software Engineer- Platform / Linux Engineering
New York or Jersey City
$171k-$260k/yrOnsiteFull Time
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years applied software engineering experience with strong programming (Python, Go, Bash), deep Linux/kernel and low-latency platform expertise, configuration management, CI/CD, containerization, and Agentic AI application.
Python, Go, Bash, Red Hat Enterprise Linux, Solarflare Onload, Chef, Ansible, Terraform, Docker, Kubernetes, Prometheus, Grafana, ELK, PostgreSQL, Agentic AI
Tradeweb MarketsNasdaq: TW: Operates electronic marketplaces for fixed income and derivatives trading.
10+ YOEBachelor's or equivalent, 10+ years Linux experience in enterprise environments, OS hardening and kernel optimization, automation with Ansible, Kubernetes and cloud (EC2/EKS/VPC/IAM/S3), Python/bash scripting, SAN/NAS, virtualization, monitoring, on-call participation.
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOE5+ years software development experience (C, C++, Python), hands-on Linux (boot/kernel/user), assembly experience (MIPS, x86, PowerPC, ARM), strong IP networking knowledge, Bachelor’s in CS/CE, US citizen able to obtain security clearance.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOE5+ years software development with C, C++, Python; hands-on Linux (boot, kernel, user-space); assembly experience (MIPS, x86, PowerPC, ARM); strong IP networking knowledge; Bachelor's in CS/CE; US citizen able to obtain security clearance.
AvePointNASDAQ: AVPT: Provides SaaS for cloud data protection and management.
5+ YOE5+ years software engineering/solutions architecture/consulting,2+ years building production AI/LLM solutions,experience with Azure OpenAI,AWS Bedrock,Google Vertex AI,LangChain,Semantic Kernel;Python,C#,TypeScript;strong communication;willingness to travel ~40%.
Azure OpenAI, AWS Bedrock, Google Vertex AI, Anthropic, LangChain, Semantic Kernel, Python, C#, TypeScript, Pinecone, Milvus, Weaviate, Chroma, Model Context Protocol (MCP), Azure, AWS, GCP, Microsoft 365
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
8+ YOEU.S. citizen with active DoD Secret clearance; Bachelor's degree in engineering or CS; 8+ years software development with 5+ years low-level embedded driver/BSP/bootloader work; C/C++, assembly or Rust; embedded Linux and debugging skills.