Pearster Tech Stack

Infrastructure and talent services for blockchain and enterprise systems

Technology, Information and Internet Wilmington, Delaware 51–200 employees Founded 2020 Privately Held

Pearster operates a dual business model: a staff-augmentation arm placing engineers across Latin America, Europe, and the Philippines, and an internal infrastructure practice focused on blockchain validator operations and enterprise deployments. The tech stack reveals heavy infrastructure specialization—Kubernetes, Terraform, Ansible, Go, Python—paired with blockchain tooling (Solana, Arbitrum, Cosmos validators). Hiring skews senior and engineering-led, concentrated in DevOps and infrastructure roles, suggesting the company is scaling production reliability and operational complexity rather than expanding sales or product surface.

Tech Stack 67 technologies

Core StackKubernetes Terraform Helm Ansible Go Python Prometheus Grafana Jenkins Elasticsearch Datadog JavaScript Docker Postman Metabase Bash Vault OP Stack Arbitrum Ethereum Virtual Machine Cosmos Solana Consul VictoriaMetrics cURL SQL Zabbix SolarWinds SD-WAN JSON-RPC+37 more

What Pearster Is Building

◆Challenges

Keeping validators online
Preventing validator slashing
Maintaining low latency
Infrastructure cost efficiency
Performance and uptime
Resilience and scalability
Expanding marketplace adoption
Optimizing partner onboarding
Maintaining high-performance blockchain infrastructure
Reducing latency and improving slos

▲Active Projects

Operating kubernetes at scale
Deploying and tuning validators
Custom salesforce solutions
Capacity planning and disaster recovery testing
Complex infrastructure systems deployment
Build sql-based dashboards in metabase
Automating infrastructure with iac
Audit marketplace add-on conversion funnels
Deploy and tune agave/jito validators
Optimize high-throughput rpc and pubsub

Hiring Activity

Steady15 roles · 4 in 30d

Department

Engineering

Ops

Product

Seniority

Senior

Mid

Director

Manager

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About Pearster

Pearster is a 51–200 person company founded in 2020 and headquartered in Wilmington, Delaware. The business spans two interconnected practices: staff augmentation for large enterprises seeking infrastructure and cloud talent across borderless teams (Latin America, Europe, Philippines), and direct infrastructure services for blockchain and enterprise customers. Active projects show deep operational focus—validator deployment and tuning on Solana and Arbitrum, Kubernetes-scale operations, Salesforce integrations, and marketplace optimization. The company prioritizes infrastructure resilience, latency reduction, and cost efficiency across both internal and client-facing work.

HeadquartersWilmington, Delaware

Company Size51–200 employees

Founded2020

Hiring MarketsUnited States, Portugal, Philippines, Brazil, France

Frequently Asked Questions

What tech stack does Pearster use?

Primary stack: Kubernetes, Terraform, Helm, Ansible, Go, Python, Bash, Vault, Prometheus, Grafana, Jenkins, Elasticsearch, Datadog, Docker. Also operates blockchain infrastructure: Solana, Arbitrum, Cosmos, Ethereum Virtual Machine, OP Stack.

Is Pearster hiring engineers?

Yes. 8 of 14 active roles are engineering positions, with seniority skewed toward senior-level and director roles. Hiring across United States, Portugal, Philippines, Brazil, and France.

Where is Pearster headquartered?

Wilmington, Delaware. Founded in 2020, the company employs 51–200 people and hires across five countries.