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Linchpin Software Tech Stack

Custom enterprise applications with DevOps and infrastructure automation focus

Information Technology & Services Washington, DC 2–10 employees Privately Held

Linchpin Software is a 2–10-person custom development shop in Washington, DC building enterprise applications (ERP, CRM, e-commerce) on a polyglot stack: JavaScript/Angular and Java/Spring on the frontend and backend, deployed across AWS, Azure, and GCP with Docker, Kubernetes, and Terraform. The hiring mix—four senior and two mid-level engineers, all posted in the last 30 days—reflects a shift away from pure application delivery toward infrastructure maturity: active projects show heavy investment in CI/CD automation, Terraform infrastructure-as-code, and security hardening (STIG compliance, patching automation), suggesting clients are demanding more operational depth alongside custom builds.

Tech Stack 26 technologies

Core StackJavaScript Java Node.js Angular Spring Hibernate Ansible Docker Linux AWS Python GitLab Terraform Kubernetes CloudFormation Ext JS SQL Red Hat Solr AWS EKS bash Bash Git Azure Resource Manager Azure GCP

What Linchpin Software Is Building

◆Challenges

Integration challenges
Automation at scale
Security hardening
Streamlining build test deployment workflows
Maturing terraform infrastructure

▲Active Projects

Modern scalable automated platform
Enhance devops pipelines
Ai-assisted development practices
Mature terraform for aws infrastructure
Cloud ci/cd and secure software delivery
Cybersecurity patching and stig hardening
Maturing terraform infrastructure
Cloud-based ci/cd solutions
Cybersecurity patching automation
Mission-critical application

Hiring Activity

Accelerating6 roles · 3 in 30d

Department

Engineering

6

Seniority

Senior

4

Mid

2

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About Linchpin Software

Linchpin Software delivers custom web applications for enterprise clients, focusing on ERP, CRM, and e-commerce platforms. The team operates across public cloud platforms (AWS, Azure, GCP) and maintains a modern polyglot stack spanning JavaScript, Java, Node.js, Angular, Spring, and Kubernetes. Current work centers on scaling DevOps infrastructure, automating CI/CD pipelines, and hardening security posture—indicating a shift toward retaining clients post-launch by owning operational concerns. The company is actively hiring senior engineers across the US, with acceleration in recruitment velocity over the past 30 days.

HeadquartersWashington, DC

Company Size2–10 employees

Hiring MarketsUnited States

Frequently Asked Questions

What is Linchpin Software's tech stack?

JavaScript, Java, Node.js, Angular, Spring, Hibernate, Docker, Kubernetes, AWS, Azure, GCP, Terraform, GitLab, and Solr. Backend spans Java (Spring, Hibernate) and Node.js; frontend uses Angular and Ext JS; infrastructure runs on Docker/Kubernetes with Terraform-managed infrastructure-as-code.

What is Linchpin Software working on?

Infrastructure maturity and DevOps automation: maturing Terraform for AWS, building cloud CI/CD pipelines, securing software delivery workflows, and automating cybersecurity patching and STIG hardening. Also developing AI-assisted development practices and mission-critical applications.