Prepin
Log in
Ultra Maritime

engineering opportunity

Embedded C/Rust Software Engineer

You will be responsible for the design and development of embedded software, specifically focusing on the conversion of C code to Rust for security-critical platforms. Additionally, you will define test plans, perform configuration management, and support project documentation in accordance with Agile and Waterfall methodologies.

Tampa, Florida, United StatesonsiteFULL_TIME

Posted

About the role

What will you do at Ultra Maritime?

Company: Ultra Intelligence & Communications

Mission Solutions

Powering Decision

Join the team redefining defense technology. From engineering systems that save lives to leading programs that change the battlefield—find your place in the future of defense.

Mission Solutions

By joining our Mission Solutions business, you will be a member of a team dedicated to providing innovative solutions that streamline the preparation and execution of intricate, mission-critical operations. We focus on enhancing situational awareness, tactical command and control, and seamless video data exchange capabilities within a dynamic, multi-domain environment.

Job Description

At Ultra Intelligence & Communications, it’s our people who make the difference and are the backbone of our technologies and services. If you want to grow personally and professionally, we invite you to explore your career advancement options at our Cyber business unit in Tampa, FL.

Ultra Cyber, a division of Ultra Intelligence & Communications, is seeking an Embedded Rust Software Engineer 2. The successful candidate will be integral in development of embedded Rust software for varying security critical platforms in a collaborative team environment. This position may require some travel (approximately 5%) to support customer meetings and off-site development/testing for various systems.

Relocation assistance is available!

Learn more about Ultra Cyber here:

CYBER | Intelligence & Communications | Ultra

• Support the technical design and development of embedded software from C to Rust conversion

• Perform trade studies and architecture development for Rust

• Support the creation of engineering documents to support various contracts, including Software Requirements Specification(s) (SRS), Interface Requirements Specification(s) (IRS), Interface Control Documents (ICDs), Software Hardware Design Description (SHDD)

• Define unit, integration, and acceptance test plans

• Perform Configuration Management for software developmental items

• Support Agile and Waterfall development methodology based projects

• Provide written and oral progress updates

• Participate in process/tool improvements and drive quality initiatives

• Keep abreast of innovative technologies that can be beneficial to projects and business

• Positively contribute to team’s productivity and engagement, ensuring timely and quality delivery of program objectives

Required:

Active US Government Secret Security Clearance. Security Clearances are granted to US Citizens

Bachelor’s degree in computer science/software engineering/computer engineering or related degree or an equivalent combination of education and experience

2+ years of applicable experience:

Demonstrated firsthand experience with embedded software development and converting C code to Rust

Successful candidates will have experience with low level/bare metal embedment software design and coding in both C and Rust

Demonstrated experience with embedded processors and SoC development

Direct integration experience with ARM based systems interacting with firmware

Preferred Skills:

5+ years of applicable experience

Experience with openOCD and gdb

Proficiency in constrained Rust environments: no-std & heapless development

Experience working with AMD Zynq UltraScale+ MPSoC ZCU102 Evaluation Kit

Analytical critical thinking skills for various engineering development situations

Visualize project outcomes and understand/manage technical risks

Out-of-the-box thinking

Familiarity SEI CMMI as tailored to small, agile development teams

Advanced knowledge of ANSI C, Rust and Python

Demonstrated troubleshooting skills for low-level embedded issues and memory management

Direct knowledge of software technologies, standards, processes, and metrics

Knowledge of NSA High Assurance Certification process is a plus

Knowledge of relevant US DoD developments and systems

Excellent communication and interpersonal skills

Ability to interact with team members in a collaborative environment

Positive attitude, strong work ethic, willingness and ability to support complex technical tasks

Notice

Due to the nature of the programs we deliver for our customers, candidates may need to obtain the relevant security clearance or handle export-controlled material as defined by the role's requirements.

Our Benefits

Every employee is critical to our success, and as such, we offer a range of flexible employee benefits, including:

Annual Bonus - Annual Bonus – Performance Related

Competitive Paid Time Off (PTO) package plus 11 company holidays

Early finish on Friday

401K w/ company match

Medical/Dental/Vision Benefits

Student Loan Assistance Program

Array of voluntary benefit offerings

Ultra I&C is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or other legally protected state or federal classes.

We provide affirmative action in employment for qualified individuals with disabilities and protected veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. If you need an accommodation in any part of the application process, email [email protected]."

Which skills does this role require?

Embedded software developmentARMFirmwareSoC developmentAMD Zynq UltraScale+WaterfallConfiguration managementSoftware requirements specificationEmbedded systemsDefense technologyCyber securitySoCInterface control documentsSoftware hardware design descriptionUnit testingIntegration testingAcceptance testingSecret security clearanceEmbedded processors

Make your next move

Build a shortlist and prepare

Identify the requirements you can demonstrate, then choose examples from your work to discuss with the hiring team.

Review the responsibilities and requirements before adding an opening to your shortlist.

Role information can change. Confirm current details on the original application page.

Product

AI Candidate AgentCompaniesBrowse JobsInterview QuestionsDeep ProfileSkill AssessmentOpportunity Matching
Prepin.ai

© 2026 Prepin | All rights reserved.