Web Developer

🔥 2 minutes ago

🏄 California – Remote

🏄 California – Remote

💵 $90k - $120k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

💻 Frontend Engineer / Web Developer

👻 Ghost score 0%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Sigma Defense Systems LLC

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2006

📦 Logistics

💼 Consulting

🏭 Manufacturing

Logistics • Consulting • Manufacturing

Sigma Defense Systems LLC is an integrator focused on providing software-driven technology solutions to enhance tactical communications for military applications. The company specializes in delivering capabilities in CJADC2, DevSecOps, C5ISR, SATCOM, and software engineering to enable real-time information sharing and decision-making for U. S. military services and agencies. Their advanced technologies and data analytics aim to improve the interoperability between legacy and modern systems, fostering faster decision-making from sensor data. Sigma Defense is also committed to training and readiness to support a modernized training environment for the military. With a team of veterans and technologists, Sigma Defense is dedicated to connecting people, systems, and data across air, space, and ground connections for improved decision quality and speed.

📋 Description

• Develop applications in DoD, federal government, or other highly regulated environments • Maintain JSON Schemas to define data structures, required fields, data types, and validation rules • Develop and maintain web-based distributed applications using React and modern JavaScript/TypeScript frameworks, including administrative and data-driven interfaces using frameworks such as React Admin and Recharts • Develop and maintain RESTful APIs to support application functionality, system integration, and data exchange, using Python-based backend services such as Flask or comparable frameworks • Configure, administer, and maintain PostgreSQL databases, including database schema design, SQL query development and optimization, migrations, data integrity, and backup/recovery • Implement and maintain authentication, authorization, role-based access control (RBAC), and user account management, including technologies such as Keycloak • Configure and maintain Windows Server environments supporting application services, databases, APIs, and web applications • Work with developers, testers, system administrators, subject matter experts, and end-users to gather requirements, identify user needs, and develop features based on user feedback • Troubleshoot and debug applications to resolve software defects, performance issues, integration problems, and other operational issues • Develop and maintain application frameworks and reusable software components, and document software architecture, configuration, interfaces, and software changes

🎯 Requirements

• 6+ years of experience developing, deploying, and supporting application suites, preferably in DoD or enterprise environments and in accordance with DoD Application Security and Development Security Technical Implementation Guides (ASD STIGs) and applicable cybersecurity requirements • Experience with data analytics, reporting systems, and dashboard development, including presenting application metrics and operational data through web-based interfaces • Experience with Docker/containerized applications is preferred • Experience with CI/CD pipelines and automated testing is preferred • Familiarity with Nginx or similar web servers/reverse proxies is preferred • Experience working in offline, isolated, or restricted-network environments • Understanding of application security, access control, and secure API development • Experience documenting system architecture, APIs, deployment procedures, and administrative processes • Possession of an active Secret security clearance is preferred but not required • Must be a U.S. citizen • Bachelor's degree from an accredited college or university in Computer Science or related field of study

🏖️ Benefits

• Dental and Vision Insurance • Medical Insurance to Include HSA, FSA, and DFSA Plans • Life and AD&D coverage • Employee Assistance Program (EAP) • 401(k) Plan with Company Matching Contributions • 160 Hours of Paid Time Off (PTO) • 12 (Floating) Holidays • Educational Assistance • Highly Competitive Salary

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