Expedite C++ Software Engineering Intern (Summer 26')

Remote, USA
Posted Jun 14, 2026
Full-time

Evolv Technology is seeking a passionate and driven C++ Software Engineering Intern to join their Expedite engineering team. This internship offers hands-on experience building high-performance software for safety and security applications while working alongside experienced engineers and contributing meaningful code.

Responsibilities

  • Get set up with your development environment and tooling
  • Learn about the Expedite platform and relevant components of Evolv's software stack
  • Assist in the design, development, and testing of C++ software modules
  • Write clean, efficient, and well-documented code with guidance from senior engineers
  • Participate in code reviews and learn Evolv's engineering practices
  • Support debugging efforts by reproducing issues, analyzing logs, and validating fixes
  • Collaborate with QA, product management, and design partners to understand requirements
  • Own a scoped engineering deliverable, such as:
  • Enhancing a feature in the Expedite pipeline
  • Improving system performance through profiling and optimization
  • Implementing automated testing or developer tools
  • Contributing to internal libraries or shared modules
  • Troubleshoot software defects and implement fixes with increasing independence
  • Support ongoing development sprints and standups
  • Write unit tests and documentation to support maintainability and quality
  • Gain hands-on experience with system-level development on Linux
  • Deliver a completed project demonstrating measurable impact to the Expedite platform
  • Present your work to the software engineering team, highlighting:
  • Technical approach
  • Challenges encountered
  • Lessons learned
  • Future recommendations
  • Build confidence as an emerging software engineer ready for real-world development work
  • Contribute to the design, development, and enhancement of C++ applications within the Expedite product line
  • Implement features using modern C++ conventions and software design patterns
  • Write clean, maintainable, well-tested code following Evolv's engineering standards
  • Work with system-level concepts such as concurrency, memory management, and performance tuning
  • Investigate software issues by analyzing logs, debugging with tools like GDB or Visual Studio, and reproducing bug scenarios
  • Collaborate with senior engineers to identify root causes and implement robust solutions
  • Support continuous integration and automated pipelines by validating builds and test results
  • Partner with QA to validate functionality and ensure high-quality releases
  • Collaborate with product managers to understand customer needs and translate requirements into technical solutions
  • Work alongside design and UX teams when contributing to user-facing functionality or workflow improvements
  • Develop or enhance internal tools, test harnesses, or scripts (C++, Python, or shell) to improve developer productivity
  • Support automated testing frameworks and contribute to improved test coverage
  • Assist in refining build configurations (CMake, Make) for improved compilation, packaging, or deployment processes
  • Participate in code reviews, providing constructive feedback and learning from others
  • Contribute to documentation, including design notes, feature specs, and troubleshooting guides
  • Apply principles of object-oriented design, modularity, and performance optimization throughout your work

Skills

  • Pursuing a degree in Computer Science, Software Engineering, Electrical Engineering or related field
  • Have exposure to multi-threaded programming and performance optimization
  • Have familiarity with development on Windows, Linux, or cross-platform environments
  • Have experience with system builds such as CMake, Make
  • Bonus points for knowledge of Python or Java

Company Overview

  • Evolv Technology an AI-enabled touchless security screening system that uses digital sensors and artificial intelligence to detect threats. It was founded in 2013, and is headquartered in Waltham, Massachusetts, USA, with a workforce of 201-500 employees. Its website is http://www.evolvtechnology.com.

  • Company H1B Sponsorship

  • Evolv Technology has a track record of offering H1B sponsorships, with 1 in 2023, 1 in 2021, 1 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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