82 network software engineer jobs at 40 companies in Littleton, CO
2mo
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Network Reliability Engineer
Austin or Atlanta or Denver or Seattle or Washington
HybridFull Time
3+ YOE3+ years network/site reliability engineering experience; BA/BS in CS or equivalent; experience with Saltstack, Ansible, Chef, NX-OS/JUNOS/EOS/Cumulus/Sonic; Linux administration; iproute2, Traffic Control, Devlink; software development in Go and Python; AI/LLM tooling experience.
Saltstack, Ansible, Chef, NX-OS, JUNOS, EOS, Cumulus, Sonic, LLM, iproute2, Traffic Control, Devlink, Go, Python, AirFlow, Temporal, FRR, Bird, GoBGP, C, C++, rust, Linux, Linux kernel, Prometheus, Grafana, Thanos, Clickhouse, Kubernetes, Docker, Consul
3w
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Software Engineer
Boulder, Colorado, United States
$120k-$155k/yr OnsiteFull Time
3+ YOE3+ years professional software engineering experience; strong iOS development with Swift, UIKit/SwiftUI; mobile architecture, networking, state management, and collaboration in cross-functional teams.
iOS, Swift, UIKit, SwiftUI, tvOS, Apple TV, Android, Android TV, Fire TV
2mo
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Senior Software Engineer - Data Path
Louisville or Houston
OnsiteFull Time
4+ YOE4-8 years software engineering experience; strong C/C++; knowledge of storage protocols; CI tools; VMware; Agile; Linux networking.
C/C++, Jenkins, VMware, Linux, IP networking
14h
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HMI and Network Engineer
Longmont, Colorado, United States
$65k-$80k/yr OnsiteFull Time
1+ YOEBachelor's degree in IT, computer science, or engineering; legal US work authorization; willingness to travel 10%; experience with industrial protocols, HMI software, Windows applications, and engineering design.
OPC, Modbus, TCP/IP, ProfiBus, Proficy Cimplicity, Historian, Microsoft Visio, Windows XP, Windows 2000, Windows 7, Windows 10, Windows Server 2012, Microsoft Office, GE Mark VI, Cimplicity HMI
2mo
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Network Engineer (Level 2 OR 3)
Aurora, Colorado, United States
$83k-$155k/yr OnsiteFull Time
2+ YOEActive TS/SCI with adjudicated full-scope polygraph, Security+ certification, STEM Bachelor's (Level 2: 2+ yrs; Level 3: 5+ yrs) or Master's with reduced experience, network hardware/software expertise (routers, switches, firewalls, load balancers), Linux/Windows, travel ~25-30%.
Cisco router, Cisco switches, Linux, Windows, firewalls, load balancers, COMSEC
1mo
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Software Engineer
Aurora, Colorado, United States
$81k-$142k/yr OnsiteFull Time
2+ YOEBachelor's in CS or related (or equiv experience), minimum 2 years software development, Java, AWS, Docker, Kubernetes, helm/helmfile, Linux, strong math and networking knowledge, ability to obtain/hold Top Secret/SCI with CI Poly.
Java, AWS, Docker, Kubernetes, helm, helmfile, Linux
6d
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(USA) Senior, Software Engineer
Denver, Colorado, United States
$99k-$198k/yr OnsiteFull Time
3+ YOERequires a bachelor's degree plus 3 years of software engineering experience or 5 years of experience; Kubernetes, cloud infrastructure, programming, observability, IaC, networking, and security expertise.
Kubernetes, Kyverno, Karpenter, Kubectl, KubeCost, Argo CD, Prometheus, Gateway API, VictoriaLogs, VictoriaTraces, Cluster API, AWS, GCP, Azure, Terraform, GitHub Actions, Python, Typescript, WCAG 2.2 AA
6d
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Senior Software Engineer- DevOps
Littleton or Denver
$151k-$205k/yr OnsiteFull Time
6+ YOEBachelor’s degree or equivalent practical experience; 6+ years in software, DevOps, cloud, or platform engineering; active Top Secret clearance; cloud, containers, CI/CD, Linux, automation, networking, and security experience.
AWS, Azure, Google Cloud, Docker, Kubernetes, OpenShift, GitLab CI, Jenkins, Linux, Angular, React, Java, Amazon Web Services, Ansible, Puppet, Terraform, CloudFormation, GitLab, Argo CD, Prometheus, Grafana, OpenTelemetry, ELK Stack, ESXL, SAFe
1mo
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Cleared Software Engineer
Aurora, Colorado, United States
$98k-$171k/yr OnsiteFull Time
2+ YOEActive US citizenship, 2+ years software development experience (4+ with bachelors), strong Java, AWS, Docker/Kubernetes, Linux skills, mathematics and networking foundation, and ability to work in secure environments.
Java, AWS, Docker, Kubernetes, helm, helmfile, Linux
1mo
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Software Engineer
Littleton, Colorado, United States
$77k-$135k/yr HybridFull Time
Requires DoD Secret clearance, experience with C++/C#/Java, Linux/SELinux, network programming (TCP/UDP), unit testing, CI/CD (Jenkins), and strong problem-solving in an agile environment.
RedHat Linux, SELinux, Java, C++, C#, Python, Bash, Perl, XML, Jenkins, Atlassian Suite, CPPUnit, JUnit, JMockit, Eggplant, Fortify, SonarQube, Git, Bitbucket
1d
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Senior Realtime Software Engineer
Boulder, Colorado, United States
$165k-$218k/yr OnsiteFull Time
5+ YOERequires 5+ years of C++ development, Linux low-latency software, hardware firmware testing, networking, security, distributed systems, and eligibility for U.S. security clearance.
Linux, Nix, NixOS, C++, CUDA, GIT, JIRA, CI/CD, C, Rust, Python
6d
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Software Engineer Level 4 (AHT)
Aurora, Colorado, United States
$142k-$213k/yr OnsiteFull Time
8+ YOEBachelor's degree in science with 8+ years of software development, master's with 6+ years, or equivalent experience. Requires active Top Secret/SCI clearance, Java, Docker, container networking, Git, Spring, Vue, Agile, Elasticsearch, and Maven.
Java, Docker, Docker Compose, Kubernetes, Git, Spring, Vue, Agile, Elasticsearch, Maven, Jenkins, GitLab
3w
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Senior Embedded Software Engineer
Aurora, Colorado, United States
OnsiteFull Time
10+ YOEBS in CS/CE or related,10+ years embedded software experience,expertise in C/C++,Linux,networking,Git,CI/CD;ability to obtain DoD Secret and U.S. citizenship required.
C/C++, Linux, Linux kernel, Git, Python, Bash, CI/CD
2w
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Flight Software Engineer
Boulder, Colorado, United States
$130k-$280k/yr OnsiteFull Time
2+ YOEBachelor's degree required; 2+ years writing C++ for embedded systems; experience with RTOS or Embedded Linux; knowledge of computer architecture, OS, data structures, networking; version control and test practices.
C++, RTOS, Embedded Linux, NASA cFS, ROS2
2mo
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Principal Software Engineer - Media Ads Service
Nashville or Austin or Broomfield or United States
$100k-$223k/yr OnsiteFull Time
8+ YOE8+ years in distributed systems or video streaming; experience with advertising systems; strong Java/Go/C++; networking; high-scale, low-latency systems; BS or MS in CS or related field.
Java, Go, C++, Networking protocols, Distributed systems, Video streaming
1mo
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Flight Software Engineer (Communications)
Golden, Colorado, United States
$95k-$170k/yr OnsiteFull Time
5+ YOEDegree in CS/CE/EE or equivalent, strong modern C++ and Python, networking fundamentals, experience with messaging/pub-sub and schemas; senior level applicants: 5+ years relevant experience.
C++, Python, Wireshark, DDS, Fast-DDS, RTI Connext, CycloneDDS, NTP, PTP, Linux
15h
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Eng- Software III
Centennial, Colorado, United States
OnsiteFull Time
Designs, develops, troubleshoots, and debugs software for products, operating systems, networks, databases, cloud platforms, and Internet-related tools.
1mo
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Specialist Software Engineering
Cedar Rapids or Denver or Philadelphia
$131k-$160k/yr HybridFull Time
6+ YOE6+ years software development experience with 5+ years on AWS; Bachelor’s in CS or related (or equivalent); expertise with core AWS services, IaC, CI/CD, backend languages, containerization, networking, security, and observability.
AWS Lambda, Amazon ECS, Amazon EKS, API Gateway, CloudFormation, CDK, Terraform, DynamoDB, Amazon RDS, Amazon Aurora, Amazon S3, ElastiCache, IAM, VPC, EC2, CloudFront, Route 53, SNS, SQS, EventBridge, Kinesis, Jenkins, Docker, OpenShift, Kubernetes, Fargate, CloudWatch, AWS X-Ray, OpenTelemetry, Java, Python, Node.js, Go, Spring Boot, Spring MVC, Entity Framework, IIS, Swagger, OData, .NET API, AutoMapper, Glue, Athena, Lake Formation, SageMaker, Bedrock
1mo
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Senior Software Engineer – Test Automation & Infrastructure
Westminster, Colorado, United States
$133k-$160k/yr OnsiteFull Time
5+ YOEBachelor's in CS/SE or equivalent, 5+ years software/test automation experience, hardware/instrumentation interfacing, proficiency with Python and C/C++, Git and CI/CD, experience with lab instrumentation and test frameworks.
Python, C, C++, Git, CI/CD, automated test frameworks, signal generators, spectrum analyzers, power supplies, network equipment, SDLC
1mo
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Senior Engineer - Network Management Platform
San Francisco or New York City or Denver
$181k-$217k/yr HybridFull Time
5+ YOE5+ years software experience preferred; 3+ years with Docker/Kubernetes and cloud automation (GCP/AWS) using Terraform; strong Python or modern language skills; DevOps, CI/CD, and mentoring experience.
Docker, Kubernetes, GCP, AWS, Terraform, Python, CI/CD, ansible, chef, Go, ZTP, sql databases