Sr. Engineer

 

Description:

As a Senior Engineer in Platform Engineering, you will design, build, and optimize the foundational platforms that power our applications and services. You’ll work across infrastructure, automation, CI/CD, and developer tooling to enable scalable, secure, and high-performing environments. This role is critical to our Internal Developer Platform (IDP) strategy and improving developer experience.
 

  • Platform Development: Architect and implement scalable platform components and services.
  • Infrastructure Automation: Build infrastructure-as-code (IaC) solutions using Terraform, Ansible, or similar tools.
  • CI/CD Enablement: Design and maintain CI/CD pipelines using GitHub Actions, Azure DevOps, or Jenkins.
  • Cloud Engineering: Manage and optimize cloud-native infrastructure (Azure, AWS, or GCP).
  • Observability & Reliability: Implement monitoring, logging, and alerting frameworks; contribute to SRE practices.
  • Security & Compliance: Ensure platform components meet security and regulatory standards.
  • Collaboration: Partner with software engineers, SREs, and DevEx teams to deliver seamless developer experiences.
  • Mentorship: Guide junior engineers and contribute to technical leadership within the team.
     

What to expect when you join our firm
 

  • Hybrid working and reasonable accommodations
  • Generous Holiday policies
  • Paid volunteer time to step away from your desk and into the community
  • Support to grow through professional development courses, tuition/qualification reimbursement and more
  • Maternal/paternal leave benefits and family services
  • Complimentary subscription to Headspace – the mindfulness app
  • Corporate membership to ClassPass and other health and well-being benefits
  • Unique employee events and programs including a 14er challenge
  • Complimentary beverages, snacks and all employee Happy Hours
     

Must have skills
 

  • Bachelor’s or Master’s in Computer Science, Engineering, or related field
  • 5+ years of experience in platform engineering, DevOps, or infrastructure roles
  • Strong experience with cloud platforms (Azure preferred, AWS/GCP acceptable)
  • Proficiency in containerization (Docker, Kubernetes)
  • Hands-on with CI/CD tools (GitHub, Azure DevOps, GitLab CI)
  • Experience with IaC tools (Terraform, Pulumi, Ansible)
  • Solid programming skills (Python, Go, or Java)
  • Strong understanding of networking, security, and system architecture

Organization Janus Henderson Investors
Industry Engineering Jobs
Occupational Category Engineer
Job Location Denver,USA
Shift Type Morning
Job Type Full Time
Gender No Preference
Career Level Experienced Professional
Experience 5 Years
Posted at 2025-12-11 10:59 am
Expires on 2026-01-25