Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

9 Days AgoSaved
In-Office
Denver, CO, USA
181K-217K Annually
Senior level
181K-217K Annually
Senior level
Cloud
Develop backend systems for large-scale web applications and security products primarily in Go. Write robust, modular code, optimize performance, participate in code reviews and documentation, and collaborate across technical and product teams. The role requires strong HTTP and networking knowledge, Linux, automation, shell scripting, and backend operations experience. Engineers participate in core US business hours and an on-call rotation, with occasional travel as needed.
Top Skills: CGoH2OHTTPKubernetesLinuxRustShell ScriptingVarnish
11 Days AgoSaved
In-Office
Denver, CO, USA
143K-195K Annually
Senior level
143K-195K Annually
Senior level
Cloud
Leads end-to-end execution of large-scale global network infrastructure programs, including site builds, augments, and decommissioning. Coordinates Network Operations, Supply Chain, data center, Finance, Legal, and engineering teams; manages deployment plans, reporting, risks, vendors, capacity planning, and hardware lifecycles. The role also drives process standardization, automation, incident and post-mortem improvements, and translates technical requirements into actionable roadmaps.
Top Skills: Arista Networking HardwareCiena Networking HardwareConfluenceDell HardwareHyve HardwareJIRASmartsheet
Reposted 11 Days AgoSaved
In-Office
Denver, CO, USA
181K-217K Annually
Senior level
181K-217K Annually
Senior level
Cloud
Design, implement, and maintain services that store and deploy Fastly's network configuration. Build features for infrastructure provisioning and fleet scaling, improve CI/CD and testing, write performant maintainable code, and mentor other engineers while collaborating with operations and infrastructure teams.
Top Skills: AnsibleAWSChefCi/CdDockerGCPGoKey-Value StoresKubernetesPythonSQLTerraformZero Touch Provisioning
11 Days AgoSaved
In-Office
Denver, CO, USA
181K-217K Annually
Senior level
181K-217K Annually
Senior level
Cloud
Design, build, test, deploy, and support public-facing APIs and backend services in Go for Fastly’s security products. Own projects from technical proposals through production rollout, collaborate with product, frontend, platform, and security teams, and ensure stability, scalability, observability, and performance. Mentor engineers, contribute architectural guidance, use AI coding agents, and participate in on-call support.
Top Skills: Ai Coding AgentsCi/CdGoJwtOauthOpenapiRbacRestSAMLTerraform
Reposted 26 Days AgoSaved
In-Office
Denver, CO, USA
132K-186K Annually
Senior level
132K-186K Annually
Senior level
Cloud
The Senior Customer Solutions Engineer provides technical support and builds relationships with key clients, ensuring successful implementation of Fastly's products and managing escalations. They leverage technical expertise to drive customer initiatives and mentor other engineers.
Top Skills: CloudDnsHTTPHttp Live StreamingScripting LanguagesTcpTlsUnixVarnishVcl
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Reposted 28 Days AgoSaved
In-Office
Denver, CO, USA
143K-201K Annually
Senior level
143K-201K Annually
Senior level
Cloud
The Manager, Cloud Engineering will lead a team of Cloud Engineers, focusing on customer success, relationship management, and operational efficiency while engaging with key stakeholders.
Top Skills: Cloud ArchitectureInternet ArchitectureScriptingSoftware Development
One Month AgoSaved
In-Office
Denver, CO, USA
211K-254K Annually
Senior level
211K-254K Annually
Senior level
Cloud
Design and operate secure, scalable CIAM services for authentication, authorization, identity lifecycle, and profile management. Lead complex technical initiatives, guide architecture across teams, improve reliability and security, and establish standards-based identity practices. Partner with engineering, product, and security teams, mentor engineers, document technical decisions, and participate in on-call support.
Top Skills: AbacGoJavaJwtKeycloakOauthOidcRbacRubySAMLScimSso
One Month AgoSaved
In-Office
Denver, CO, USA
122K-173K Annually
Senior level
122K-173K Annually
Senior level
Cloud
Serve as a senior security technical advisor for strategic enterprise customers, driving adoption and optimization of Fastly Security products. Build deep cross-functional relationships, resolve complex security issues, deliver tailored workshops and enablement, advocate customer needs internally, and mentor junior TAMs while improving processes, automation, and documentation to scale the Security TAM function.
Top Skills: Api SecurityAWSAzureBgpBot MitigationCdnConfiguration ManagementDdos ProtectionDnsDockerFastlyGoGCPHttp/HttpsIacKubernetesMicroservicesPythonTlsWaf
One Month AgoSaved
In-Office
Denver, CO, USA
166K-235K Annually
Senior level
166K-235K Annually
Senior level
Cloud
Lead go-to-market strategy, messaging, and positioning for Fastly's security portfolio (WAF, DDoS, Bot Management, TLS). Drive product launches, sales enablement, competitive differentiation, compliance messaging, cross-sell narratives, content and campaigns, and public product evangelism in partnership with Product, Sales, Customer Success, and Marketing.
Top Skills: Bot ManagementCdnDdos ProtectionDevOpsSaaSTlsWaf
One Month AgoSaved
In-Office
Denver, CO, USA
122K-173K Annually
Senior level
122K-173K Annually
Senior level
Cloud
Provision and deploy network devices, servers, and infrastructure for global POPs using automation (Ansible, Chef, Git). Troubleshoot provisioning issues, collaborate with hardware and operations teams, improve standards and tooling, and support post-deployment validation and handoff to Network Operations.
Top Skills: AnsibleBashBgpCdnChefGitGitLinuxPythonTcp/IpTravis
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