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Role description

JAVA Software Engineer (Secret Clearance)

TrustThink logoTrustThink
TypeFull-time
WorkplaceOn-site
LocationSan Diego, CA
Posted11/4/2026
Engineering

Java Software Engineer (Full Stack)

Location:
San Diego, CA (ONSITE)

Employment Type:
Full-Time

Security Clearance:
Active U.S. Government Security Clearance [SECRET]

Position Overview

TrustThink is seeking a talented Java Software Engineer to support the development and modernization of software systems for a classified government program.

The ideal candidate has strong experience developing Java-based applications and modern web interfaces using React. This position involves designing, developing, integrating, and maintaining software that interacts with complex systems and networked infrastructure.

Experience with network management technologies, including NETCONF, RESTCONF, and SNMP, is highly desirable but not required.

Key Responsibilities

  • Design, develop, test, and maintain Java-based software applications and services.
  • Develop and enhance web-based user interfaces using React.
  • Build and integrate RESTful APIs and backend services.
  • Support integration with networked systems, devices, and management interfaces.
  • Troubleshoot and resolve software defects, integration issues, and performance problems.
  • Collaborate with engineers and technical stakeholders to translate requirements into software solutions.
  • Participate in code reviews, automated testing, and software integration activities.
  • Develop and maintain technical documentation.

Required Qualifications

  • Proficiency in Java software development.
  • Experience developing web applications using React
  • Experience developing and integrating REST APIs.
  • Familiarity with modern software development practices, including Git, debugging, testing, and continuous integration.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Ability to work effectively in a collaborative engineering environment.
  • U.S. citizenship and ability to meet applicable security clearance requirements.

Preferred Qualifications

  • Experience with NETCONF, RESTCONF, and/or SNMP.
  • Familiarity with YANG data models and network device configuration or management.
  • Experience developing network management, monitoring, or automation applications.
  • Familiarity with XML, JSON, and related data serialization formats.

About TrustThink

TrustThink is a cybersecurity and software engineering company supporting government and commercial customers in the development, assessment, and protection of complex systems. Our work spans cybersecurity, secure software engineering, cryptography, artificial intelligence, and cyber-physical systems.

We offer the opportunity to work directly with experienced engineers on technically challenging programs supporting national security missions.

Relevant archetypes

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Company info

TrustThink logo

TrustThink

Founded in 2018, TrustThink is dedicated to enhancing the security of connected and autonomous systems across defense, healthcare, and transportation sectors. We blend advanced cybersecurity practices with strategic systems insights to safeguard critical technologies and infrastructure.

HQSan Diego, US
Size25 employees
IndustryComputer and Network Security
Unlock human wisdom
ThesisTermsPrivacy
Tech stack
qt, figma, kubernetes, flutter, grpc, ios, kotlin, swift, aws-iot, java

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