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Nexien Inc. Tech Stack

IT staffing and infrastructure solutions for energy and data center operations

IT System Operations and Maintenance Ridgefield Park, NJ 201–500 employees Founded 2015 Privately Held

Nexien pairs IT recruitment and staffing with hands-on infrastructure delivery—a hybrid model surfacing in their dual focus on talent acquisition and capital projects (solar repowering, data center maintenance, turnstile/cabling install). Their stack is enterprise Java (Spring, Hibernate, JSP) plus Oracle and BI tools (Tableau, Power BI), grounded in operational stability rather than greenfield development. The hiring mix is senior-heavy (11 of 18 roles) with engineering concentrated in the core, while their pain-point list—aging asset upgrades, grid compliance, incident response, billing accuracy—maps to the complexity of managing critical infrastructure for energy and facility clients.

Tech Stack 50 technologies

Core StackQuickBooks Python Java Spring JUnit Jest Hibernate Oracle PL/SQL Tableau Power BI jQuery JavaScript AutoCAD ChatGPT SQL Espresso Mocha Enzyme XCTest JDBC Jakarta EE JPA MyBatis JSP Servlet JMS AJAX Wonderware WebLogic+20 more

What Nexien Inc. Is Building

Challenges

  • Improve internal business processes
  • Automate internal workflows
  • Upgrading aging renewable assets
  • Ensuring grid interconnection compliance
  • Identifying critical replacement needs
  • Maintaining data center infrastructure
  • Incident response
  • Inventory management
  • Accurate billing and timely closing
  • Maintaining financial integrity

Active Projects

  • Ai-driven strategies across operations, finance, marketing, hr
  • Ai-assisted research and market analysis
  • Ai-powered insights for executive decision-making
  • Solar and ess repowering projects
  • Intranet system
  • Turnstile installation
  • Cabling and software installation
  • Computer os and application installation
  • Capital projects
  • Budgeting and forecasting

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Engineering
7
Finance
3
Sales
3
HR
2
Ops
2
Data
1

Seniority

Senior
11
Mid
4
Junior
3
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About Nexien Inc.

Nexien provides IT staffing, infrastructure engineering, and building automation solutions to mid-market enterprises, primarily in energy, data center, and facilities management. Founded in 2015 and based in Ridgefield Park, NJ, the company operates across 201–500 employees with active hiring in the US, Canada, and Peru. Their technical foundation spans Java application development, Oracle databases, and industrial control systems (BACnet, Wonderware, AutoCAD). Current project focus includes AI-assisted analytics for operations and finance, renewable energy asset repowering, data center infrastructure maintenance, and internal workflow automation. Sales and customer delivery are supported by a dedicated staffing practice.

HeadquartersRidgefield Park, NJ
Company Size201–500 employees
Founded2015
Hiring MarketsUnited States, Canada, Peru

Frequently Asked Questions

What tech stack does Nexien use?

Java (Spring, Hibernate, JSP), Oracle, SQL, Python, Tableau, Power BI, JavaScript, and industrial systems including Wonderware and BACnet. Also uses QuickBooks and ChatGPT operationally.

Where is Nexien headquartered?

Ridgefield Park, New Jersey, United States. The company was founded in 2015 and employs 201–500 people.

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