Skip to content
PolymarketPolymarketNew York, NY

Senior Infrastructure Engineer

Designs, builds, and maintains scalable infrastructure including CI/CD pipelines, developer workflows, and high-performance APIs for a prediction market platform. Requires 6+ years experience with AWS, Kubernetes, Terraform, and DevOps tools.

Salary not listed
On-site6+ YOEDevOps / SRE

About the role

What You’ll Do

  • Build & automate development workflows. Design and maintain infrastructure that standardizes how we develop, version, test, and deploy software across environments.
  • Architect scalable systems. Make thoughtful architectural decisions and tradeoffs, balancing risk, performance, cost, and maintainability.
  • Power high-performance services. Contribute to infrastructure supporting real-time APIs and low-latency data feeds.
  • Develop testing infrastructure. Build robust tooling for automated testing at all levels—from unit to integration to API.
  • Ensure availability & reliability. Own critical infrastructure that minimizes downtime and reduces risk of failure.
  • Move fast without breaking things. Deliver high-quality solutions quickly, with a strong sense of ownership and attention to detail.
  • Operate autonomously. Take initiative and make independent decisions.
  • Collaborate across teams. Work closely with engineers throughout the company to support deployment, performance, and operational needs.

What We’re Looking For

  • 6+ years of hands-on experience in software engineering, with a strong track record of delivering production-grade systems.
  • Deep familiarity with cloud infrastructure and DevOps tooling, including AWS, Kubernetes (K8s), Terraform, Kafka, load balancing, ElasticCache, messaging queues, Flux, Docker, GitHub Workflows, Cloudflare, FluxCD, PostgreSQL, MongoDB, Redis, S3, Lambda, and AWS networking (VPCs, VPC Peering).
  • Excellent communication skills and a strong desire to learn, grow, and collaborate effectively across teams.
  • Solid technical acumen and a results-driven mindset, capable of solving complex engineering challenges with practical solutions.
  • Proven history of improving engineering workflows, through the creation and implementation of new tools and processes that boost efficiency and consistency.
  • Leadership experience in planning and executing large-scale projects, with lasting impact on core systems or engineering teams.
  • Ability to ship quickly and iterate fast, without compromising quality.
  • Exceptional judgment in prioritizing tasks, balancing urgency with strategic importance.
  • Growth-oriented mindset, with a steep learning curve and an eagerness to evolve with the role.
  • Genuine passion for engineering—you take pride in your craft and strive for excellence in everything you build.
  • Specialized expertise in at least one of the following areas:
    • Networking: demonstrated ability to diagnose and resolve complex network-related issues.
    • Security: Relevant certifications, such as CISSP, CISM, or AWS certifications, or equivalent experience in designing secure systems.

(PLUS) Proven experience building deployment systems in:

  • K8s
  • RDS / PSQL
  • IAM policies/roles
  • ElasticCache
  • Cloud Networking (VPC peering, subnets, etc)

Benefits

  • Competitive salary & equity
  • Unlimited PTO, Health, Vision, & Dental coverage
  • 401k match
  • Hardware setup — new MacBook Pro, big display, & accessories.

Skills

AWSKubernetesTerraformDockerKafkaPostgresMongoDBRedisFluxcdGitHub Actions

Similar roles

DevOps / SRE jobs
Aravo Solutions

Lead DevOps Engineer-SaaS Platform

Aravo SolutionsAustin, TX

Lead a DevOps team to evolve practices, improve CI/CD and IaC pipelines, enhance observability, and drive operational excellence for a multi-tenant SaaS platform. Requires 8+ years DevOps experience including 3+ years leadership, expertise in AWS/Azure, and mentoring engineering teams.

Salary not listed
On-site8+ YOEDevOps / SRE
Forward Networks

Site Reliability Engineer

Forward NetworksSanta Clara, CA

Build the Site Reliability Engineering function from the ground up at Forward, defining SLOs, building observability infrastructure, leading incident response, and embedding reliability into the SDLC for their complex SaaS platform. Requires 6+ years SRE/DevOps experience, strong networking and Kubernetes skills, and a track record maturing SRE practices.

230k – 250k/yr
On-site6+ YOEDevOps / SRE
Chronograph

Sr. Software Engineer, Platform Engineering

ChronographUnited States

Platform engineer responsible for designing, building, and operating cloud infrastructure on AWS and Kubernetes. Focus on developer tooling, automation with AI, performance tuning, security, observability, and on-call support for a SaaS platform serving private capital markets. Requires 5+ years in DevOps/SRE/Platform roles.

175k – 215k/yr
Remote5+ YOEDevOps / SRE
Talkiatry

Senior Site Reliability Engineer

TalkiatryUnited States

Join as the first SRE to define reliability practices, SLOs, observability, and toil reduction across six product teams at a leading mental health platform. 7+ years software/infra engineering with hands-on SRE experience required; product teams retain on-call ownership.

160k – 185k/yr
Remote7+ YOEDevOps / SRE
Aurelian

Senior Infrastructure Engineer

AurelianSeattle, WA

Senior Infrastructure Engineer building analytics, observability, and developer tooling for Aurelian's real-time AI agents used in 911 emergency response centers. Requires 4+ years in infrastructure/platform/backend roles with experience in reliability and scale.

160k – 220k/yr
On-site4+ YOEDevOps / SRE