MTS Software Engineer

FastTek Global; Irvine (CA); Presencial; USD 120.000 - 180.000; Jornada completa

Descripción de la vacante

FastTek Global in Irvine, CA seeks a seasoned MTS Software Engineer 3 to advance secure software for key management and object-based security services. You will contribute to transitioning an XML-based Key Server to an object-based architecture, designing secure REST/gRPC APIs, and ensuring robust integration across aircraft systems.

The role emphasizes distributed systems with intermittent connectivity, secure software lifecycles, and auditing/tracing.

Formación

• B.S. in Computer Science or related field required.
• GoLang in Linux real-time / embedded software experience required.
• Embedded hardware knowledge with x86, Cortex ARM microprocessors/SoCs.
• Hands-on experience with AWS environment.

Responsabilidades

• Designs, modifies and implements software from specs and architecture.
• Codes, tests, debugs, and refines software to deliver the product.
• Develops tools/subsystems to support development, testing and reuse.
• Implements secure, versioned APIs and object-based services for key management and secrets.

Conocimientos

GoLang

Linux RT

Embedded

AWS

REST APIs

gRPC

Security

RBAC/ACL

Cryptography

Embedded ARM

Cortex A

Educación

Bachelor's degree in CS

Herramientas

Git

Docker

CI/CD

Descripción del empleo

Platform Security develops software to provide security applications for PACOS. Incoming member of team will contribute to the transition of an existing XML-based Key Server to an object-based architecture supporting certificates, cryptographic keys, tokens, and other protected secrets.

MTS Software Engineer 3

Job Description:

Summary:

• Contributes to the transition of an existing XML-based Key Server to an object-based architecture supporting certificates, cryptographic keys, tokens, and other protected secrets.
• Develops object models, secure and versioned APIs, object-level operations, synchronization between ground and aircraft environments, access control, error handling, auditing, and system integration.
• Designs reliable software for distributed environments with intermittent connectivity while maintaining security, compatibility, performance, and operational resilience.
• Researches, designs, develops, integrates, and maintains secure Linux-based software supporting key management and object-based security services for connected aircraft systems.

MAJOR RESPONSIBILITIES:

• Designs, modifies and implements software applications from functional and system design specifications.
• Codes, integrates, tests, debugs, and refines the software to produce the required product.
• Develops software tools and subsystems to support software development, test, and reuse, and manages their implementation.
• Enhances software to reduce operating time or improve efficiency and robustness.
• Reviews, evaluates, and analyzes design interfaces and specifications.
• Maintains the developed software efficiently through solid knowledge of software lifecycles.
• Documents designs in engineering documents including functional block diagrams and data/logic flow charts.
• Designs object-based data models for certificates, cryptographic keys, tokens, secrets, metadata, versioning, lifecycle state, and access-control information.
• Develops secure, versioned REST and/or gRPC APIs for object creation, retrieval, update, deletion, synchronization, and lifecycle operations.
• Integrates established encryption, decryption, key-wrapping, certificate, and secret-management mechanisms without changing approved cryptographic algorithms, key sizes, or signature schemes.
• Prepares and reviews architecture, interface, design, requirements, test-plan, and test-procedure documentation.
• Implements centralized logging, monitoring, audit trails, and end-to-end traceability for object access, synchronization, lifecycle, and error events.

EDUCATION/EXPERIENCE REQUIREMENTS:

• A Bachelor's degree or equivalent in Computer Science, Information Systems, Engineering, or other related field.
• GoLang programming in Linux, ability to work in real-time / embedded software required.
• Embedded hardware and software design experience with x86, Cortex ARM microprocessors, SoCs.
• Hands on experience w/ AWS environment

KNOWLEDGE/SKILL REQUIREMENTS:

• Strong understanding of object-oriented design, data structures, software architecture, and secure software-development practices.
• Experience designing and implementing REST APIs and/or gRPC services.
• Experience developing networked client-server or distributed applications using TCP/IP.
• Experience with authentication, authorization, RBAC, and/or ACL-based access control.
• Experience with structured data formats and serialization, including JSON and XML.
• Experience designing software for API and object versioning, schema evolution, and backward compatibility.
• Strong system-integration, debugging, troubleshooting, error-handling, and performance-analysis skills.
• Experience with source control, code review, automated builds, unit testing, and integration testing.
• Ability to translate system and architecture requirements into detailed software designs and implementation.
• Ability to manage multiple priorities, address cross-functional dependencies, provide technical direction, and communicate clearly in writing and verbally. Highly Desirable
• Experience with cryptographic key management, certificate management, PKI, or secret-management systems.
• Working knowledge of AES, RSA, TLS/mTLS, certificates, key wrapping, initialization vectors, and related cryptographic concepts.
• Engineering or Software Engineering, or equivalent experience.
• 5-10 years’ of software development experience.
• EDUCATION AND EXPERIENCE REQUIREMENT: B.S. in comp sci and above