Senior Infrastructure Engineer

About the job

Location: Cambridge, MA (Eastern Time / UTC -4)
Start date: ASAP
Languages: English (required)

We are hiring at Pragmatike to expand our team and drive the growth of our internal projects.

Our focus is on developing cutting-edge solutions in Cloud Computing, Blockchain, and Artificial Intelligence, while fostering a culture of collaboration and innovation. Joining us means being part of a passionate team where your ideas and skills directly contribute to shaping tomorrow's technologies.

If you're passionate about applied AI and enjoy solving real problems in a fast-paced environment, wed love to meet you.

Responsabilities:

• Architect, develop, and maintain scalable and secure infrastructure systems.

• Take ownership of the release lifecycle for Kubernetes-based components delivered to customers (e.g. Helm charts, CRDs, custom binaries, and agents).

• Define and implement robust versioning strategies, upgrade processes, and rollback mechanisms for distributed Kubernetes deployments.

• Automate and secure deployment workflows for both cloud-native and on-premise environments.

• Establish secure methods for artifact delivery, including OCI-compliant registries, GitOps-driven pipelines, and private artifact repositories.

• Collaborate with product engineering to define clear boundaries and interfaces between hosted and customer-deployed infrastructure.

• Offer cross-cloud infrastructure support and strategy spanning AWS, GCP, and Azure.

Skills & Qualifications:

• Minimum 5 years of experience in DevOps, infrastructure, or platform engineering.

• Advanced knowledge of Kubernetes including authoring Helm charts, CRDs, and managing custom controllers or operators.

• Proven hands-on expertise with all three major cloud platforms: AWS, GCP, and Azure, with awareness of their specific behaviors and limitations.

• Experience in building and maintaining software distribution models for customer-hosted or hybrid cloud environments.

• Familiar with modern CI/CD tools and pipelines such as GitHub Actions, ArgoCD, or CircleCI.

• Proficient in infrastructure-as-code and scripting, including tools like Terraform, Helm, and languages like Bash, Go, or Python.

• Knowledge of secure image distribution and software supply chain tools such as Cosign, SBOMs, and SLSA is a strong advantage.

• Strong communication skills with the ability to work across internal engineering teams and directly with customer DevOps teams.

Nice to Have:

• Experience delivering commercial-grade Kubernetes tooling or operators (e.g. Prometheus Operator, Datadog Agent).

• Understanding of Kubernetes RBAC, multi-tenancy, and enterprise-grade deployment practices.

• Familiarity with zero-downtime deployment techniques and service mesh technologies (e.g. Istio, Linkerd).

• Security expertise in cloud-native and Kubernetes ecosystems.

Why Join Us:

• Join an agile and ambitious team working at the frontier of AI and enterprise technology.

• Contribute directly to critical infrastructure powering next-generation applications.

• Thrive in a fast-paced, collaborative environment with a clear path to growth and leadership.

• Enjoy a competitive compensation package with equity and benefits.

• Access ongoing learning opportunities and exposure to cutting-edge technologies.