InterSources Inc Tech Stack

Managed security and cloud solutions for mid-market businesses

Software Development Fremont, CA 501–1,000 employees Founded 2007 Privately Held

InterSources operates a managed security services business targeting mid-market companies, with a tech stack spanning Java, React, Spring Boot, AWS, and GCP—supplemented by emerging AI tools (LangChain, Semantic Kernel, OpenAI). Active adoption of identity platforms (Okta, SailPoint, Azure AD, FIDO2) signals a shift toward zero-trust architecture. Engineering dominates the hiring mix (35 of 54 open roles), concentrated at senior levels, while concurrent projects in AI workflow automation, LLM integration, and real-time transaction processing indicate the company is layering AI and modernization services atop its core managed security offering.

Tech Stack 196 technologies

Core StackJava React AWS AWS Lambda Node.js JavaScript Python LangChain OpenAI .NET Kubernetes Angular Spring GraphQL Apache Spark Ansible Cisco Spring Boot AWS MSK AWS SNS API Gateway AWS Step Functions Cucumber HTML CSS Adabas Semantic Kernel Azure GCP HPE NonStop+151 more

AdoptingOkta Azure AD FIDO2 SailPoint

ReplacingSQL Server Integration Services

What InterSources Inc Is Building

◆Challenges

Performance tuning
Agile transformation initiatives
Modernizing legacy medicaid systems
Modernizing legacy data infrastructure
Managing multiple enterprise-level it projects
Compliance needs
Scaling data solutions
Enabling advanced analytics
High-performance high-availability platform
Maintaining highly available mainframe databases

▲Active Projects

Ai workflow automation across multiple domains
Salesforce service cloud implementation
Agile transformation coaching roadmap
Disaster recovery planning
Data governance framework
Prompt design for large language models
Llm integration with existing systems
Build reusable components and platforms
Integrate gen ai solutions with enterprise platforms
Real-time credit card transaction processing

Hiring Activity

Accelerating55 roles · 25 in 30d

Department

Engineering

Security

Data

Healthcare

Support

Finance

Manufacturing

Seniority

Senior

Mid

Lead

Director

Principal

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About InterSources Inc

InterSources is a privately held managed security services provider founded in 2007, based in Fremont, CA. The company serves small to mid-sized businesses across banking, healthcare, and media verticals with 24/7 monitoring, threat detection, and incident response. It holds SOC2 Type 2 compliance and ISO certification, and maintains strategic partnerships with Google Cloud and Oracle. Beyond managed security, the company provides cloud infrastructure, data engineering, and increasingly AI integration and agile transformation services. The workforce spans 501–1,000 employees across the United States, Canada, and India.

HeadquartersFremont, CA

Company Size501–1,000 employees

Founded2007

Hiring MarketsUnited States, Canada, India

Frequently Asked Questions

What tech stack does InterSources use?

Primary stack: Java, React, Spring Boot, AWS (Lambda, MSK, SNS, API Gateway, Step Functions), Node.js, Python, Kubernetes, and GCP. Emerging: LangChain, Semantic Kernel, OpenAI, Okta, SailPoint, Azure AD. Legacy: Adabas, HPE NonStop, SQL Server Integration Services (being replaced).

What is InterSources working on?

Key projects include AI workflow automation, LLM integration with enterprise systems, Salesforce Service Cloud implementation, real-time credit card transaction processing, disaster recovery planning, data governance frameworks, and agile transformation coaching.