Senior Cloud Infrastructure Engineer, Fingerprint
More information about location
Device intelligence platform for fraud detection
Be an early applicant
Device intelligence platform for fraud detection
101-200 employees
Be an early applicant
More information about location
101-200 employees
Company mission
To empower developers to build safe and seamless online services.
Role
Who you are
- 5–8+ years building and operating production cloud infrastructure (preferably AWS)
- Strong Terraform expertise: modules, workspaces, state management, CI validation (fmt/validate/tflint), policy as code (Sentinel/OPA)
- GitHub & GitHub Actions: branch protection, environments, reusable workflows, OIDC to AWS, secrets/variables, caching, matrices
- AWS services: VPC, IAM, EKS, ALB/NLB, EC2/EKS node groups, ECR, RDS/ElastiCache, S3, CloudWatch/CloudTrail, KMS, Secrets Manager
- EKS & container orchestration: Helm/Kustomize, rollout strategies, cluster autoscaler, networking (CNI/ingress), HPA/PDBs
- Argo & Argo CD: Applications & ApplicationSets, sync/health checks, drift detection, RBAC, SSO
- Observability tools: metrics/logs/traces (Prometheus/Grafana, OpenTelemetry, Datadog, New Relic, Honeycomb, CloudWatch, ELK/OpenSearch)
- CI/CD strategies: trunk-based, quality gates (tests, SAST/DAST, IaC scans), artifact/versioning, environment promotions, canary/blue-green
- Strong scripting (Bash/Python), configuration tooling (Helm/Kustomize), solid Linux and networking fundamentals
- Clear communicator with a bias for automation, documentation, and collaborative problem-solving
Desirable
- Service Mesh (Istio/Linkerd), progressive delivery (Argo Rollouts/Flagger)
- Security tooling (Snyk, Trivy, AWS Security Hub, IAM Access Analyzer)
- Data plane experience (Kafka/MSK, Redis/ElastiCache, RDS/Aurora operations)
- Cost management/FinOps exposure for Kubernetes and AWS
What the job involves
- We’re looking for a Senior Cloud Infrastructure Engineer to design, build, and operate scalable, secure, and highly available cloud platforms on AWS. You’ll own Infrastructure-as-Code (Terraform), container orchestration (EKS), GitHub-based workflows (Actions + source control), GitOps (Argo/Argo CD), and end-to-end CI/CD strategies with strong observability
- Architect and deliver AWS infrastructure using Terraform (modular, reusable, versioned IaC) across multiple accounts and environments
- Design, deploy, and harden EKS clusters (networking, autoscaling, security, ingress, service mesh optional) and standardize app deployment patterns
- Implement GitOps with Argo/Argo CD (ApplicationSets, sync policies, RBAC, SSO, secrets management, progressive delivery)
- Build CI/CD pipelines with GitHub Actions (reusable workflows, artifact strategy, rollouts/rollbacks, automated quality gates)
- Define SLI/SLOs and enable observability with metrics, logs, traces, alerting, and runbooks using best-in-class tools
- Drive platform reliability and security: patching, upgrades, backups, disaster recovery, IAM least privilege, secrets, and compliance guardrails
- Optimize performance and cost: autoscaling, right-sizing, spot/on-demand strategies, efficiency dashboards
- Partner with developers to create golden paths, templates, and documentation that accelerate safe delivery
- Participate in on-call, lead incident RCAs, and drive improvements through code and process changes
Our take
Digital fingerprinting is an essential process in web browsers that tracks the digital address of a device to monitor web activity. This technique facilitates the identification of fraud and spam, as well as warning signs of account takeovers. However, the success of this requires users to accept cookies, a requirement that is easy to avoid.
Fingerprint provides a digital fingerprinting tool that generates a unique identifier of browser activity without requiring the user to accept cookies. The service uses the same WebGL and canvas fingerprinting utilized by existing competitors, but instead of focusing on devices, it identifies web activity. Suspicious activity will result in the identified user being logged in a database, allowing the service to be improved for others.
With this innovative approach, Fingerprint has been able to build up an impressive client roster of over 6000 companies, including 16% of the top 500 websites by traffic. As well as displaying sustained growth through funding rounds, the company has also continued to improve upon its offering - for instance, in Q1 2023 it reported a decrease in iOS false positive and false negative rates by 85%.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
36% employee growth in 12 months
Company
Funding (last 2 of 4 rounds)
Oct 2023
$33m
SERIES C
Nov 2021
$32m
SERIES B
Total funding: $77m
Company benefits
- Equity
- Unlimited vacation, with a minimum vacation days target
- Remote-first: we work asynchronously and respect time-zone differences
- MacBook (you get to keep it after 3 years)
- A small team with a lean hierarchy where you can make a real impact in shaping the company
- Company meet-ups once a year (we went to Mexico City in 2023!)
- Smaller group meet-ups throughout the year
- $600 yearly budget that you can spend to learn new stuff
- Personal development: we give you the freedom to grow and experiment, work on open-source projects and try new things and ideas
Company HQ
Little Italy, Chicago, IL
Leadership
Valentin Vasilyev
(CTO)Valentin worked as a Software Engineer for the first 9 years of their career, before Team Lead roles at Evrone and Machinio.com. They left this role in March 2019 to co-found Fingerprint the following month.
Dan Pinto
(CEO)Previously co-founded Machino, where they were CTO, and has experience in Software Engineering.
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