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SOFTWARE DESIGNER

NexHires client · Seattle, Washington Atlanta, Georgia
USAFull-timeOn-siteSeniorSoftware8 openingsC / C++ ProgrammingSoftware DesignDevelopmentVerification & ValidationUML-Based Software Design and ArchitectureSoftware Requirements Analysis and TraceabilityModule-Level and Software-Level TestingTCP/IP or MODBUS Communication ProtocolsSafety and Cybersecurity Design PrinciplesStrong Analytical and Problem-Solving Skills
Experience
9+ years

We are seeking a skilled Software Designer with experience in software design, development, verification, and validation. The ideal candidate will contribute to designing and implementing reliable software components, analyzing requirements, and collaborating with cross-functional engineering teams.

What you'll do

  • Responsibilities
  • Analyze, clarify, and validate system and software requirements.
  • Design and develop reliable, scalable software components using C/C++.
  • Apply UML-based software design and architecture principles.
  • Define software components, interfaces, and interactions in collaboration with architects.
  • Ensure consistency and traceability across requirements, design documents, and test artifacts.
  • Develop and execute module-level and software-level test cases.
  • Perform debugging, troubleshooting, and software verification.
  • Support software integration and validation activities.
  • Apply safety and cybersecurity principles throughout the software development lifecycle.
  • Collaborate with system architects, hardware designers, and cross-functional engineering teams.
  • Follow SDLC processes, software quality standards, and engineering best practices.

What we're looking for

  • Must-Have Requirements
  • Bachelor’s degree in Computer Science, IT, ECE, EEE, or a related engineering discipline.
  • Experience in software design, development, verification, and validation.
  • Proficiency in C or C++ programming.
  • Knowledge of UML-based software design and architecture concepts.
  • Experience in software requirements analysis and design documentation.
  • Familiarity with communication protocols such as TCP/IP or MODBUS.
  • Understanding of software testing, debugging, and verification processes.
  • Knowledge of safety and cybersecurity design principles.
  • Strong analytical, problem-solving, and technical communication skills.

Nice to have

  • Nice-to-Have Skills
  • Experience in embedded software development or complex engineering systems.
  • Knowledge of software integration and system-level testing.
  • Familiarity with Agile/Scrum development methodologies.
  • Experience with version control tools such as Git.
  • Understanding of real-time systems and hardware-software interfaces.
  • Exposure to safety-critical software development and industry standards.
  • Experience collaborating with global, cross-functional engineering teams.
  • Knowledge of railway, automotive, industrial automation, or other safety-critical domains.

Benefits & perks

  • Benefits & Perks
  • Competitive salary and performance-based rewards.
  • Medical, dental, and vision insurance.
  • Retirement savings and pension benefits.
  • Paid time off, holidays, and leave benefits.
  • Opportunities for professional development and technical training.
  • Career growth opportunities in software engineering and architecture.
  • Collaborative, multicultural work environment.
  • Opportunity to contribute to innovative engineering projects.
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