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# MTS Software Engineer 3

- **Company:** Everforth Apex
- **Location:** Irvine, CA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Computer-Aided Design, Application Programming Interfaces (APIs), User Authentication, Cyber Security, Information Systems, Computer Programming, Data Structures, Software Debugging, JSON, Key Management, Linux System Administration, Metadata, Object-Oriented Software Development, Public Key Infrastructure, Software Maintenance, Role-Based Access Control, RSA (Cryptosystem), Software Engineering, Management of Software Versions, Extensible Markup Language (XML), SSL Certificate Management, Data Logging, Cloud Platform System, Information Technology, Restful APIs, Golang
- **Published:** October 28, 2026
- **Apply:** https://www.dice.com/job-detail/7e4be790-fcd3-4a70-bba2-b75060bd4b4c

## About the Role

Education: Bachelor's degree or equivalent in Computer Science, Information Systems, Engineering, or a related field.

Experience: Five to ten years of software development experience, including GoLang programming in Linux environments and hands-on experience within cloud infrastructures.

Technical Skills: Strong proficiency in object-oriented design, data structures, and secure software development practices. Demonstrated experience designing REST APIs, gRPC services, and networked client-server applications. Experience with structured data formats such as JSON and XML, as well as authentication, authorization, and role-based access control systems., * Experience with cryptographic key management, certificate management, PKI, or secret-management systems.

 * Working knowledge of AES, RSA, TLS/mTLS, key wrapping, initialization vectors, and related cryptographic concepts.
 * Experience designing software for API and object versioning, schema evolution, and backward compatibility.

## Description

* Design, modify, and implement software applications from functional and system design specifications.
 * Code, integrate, test, debug, and refine software to produce secure, high-performing products.
 * Develop object-based data models for certificates, cryptographic keys, tokens, secrets, metadata, versioning, and lifecycle states.
 * Build secure, versioned REST and gRPC APIs for object creation, retrieval, updates, and synchronization.
 * Integrate established encryption, key-wrapping, and secret-management mechanisms.
 * Prepare and review architecture, interface, design, and requirement documentation.
 * Implement centralized logging, monitoring, audit trails, and end-to-end traceability for access events.
 * Support the development and maintenance of software applications related to cybersecurity initiatives.