Senior Software Engineer, Embedded Systems

thayermahan· Software Engineering
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📍 Groton, Connecticut, United States📍 HybridFull Time Salary

About this role

Job Title: Senior Software Engineer 

Job Category/Department: Engineering 
Reporting to: Director of Software Engineering, Embedded Systems 
Location: Hybrid
Position Type: Full time


Position Summary: ThayerMahan is seeking a senior software engineer to join our team. In this role, you will help develop a wide range of software from web applications to embedded Linux and microcontrollers, with applications to autonomous system command and control, digital signal processing, software build and configuration management, and data flow management. 


Role and Responsibilities: Create and maintain software solutions by writing and reviewing code, creating and maintaining documentation, and developing and reviewing design proposals.  Support production staff with system preparation.  A senior software engineer can: 

  • Work on incompletely specified tasks, fluidly communicating what the specifications should be, or what the solution space (range of options) is. 
  • “Jump in the deep end” and figure things out, with little or no up-front explanations. 
  • Fluidly consider short- and long-term plans, selecting “minimum viable” short-term options that elegantly build toward long-term goals. 
  • Provide strong mentorship to junior engineers. 


Senior Software Engineers must have strong communication skills for socializing plans and potential solutions and working toward well-specified product behaviors. 


Qualifications and Educational Requirements: 

  • Required qualifications: 
    o U.S. Citizen (position entails access to Controlled Unclassed Information).  
  • Typical qualifications: 
    o Bachelor’s or Master’s degree. 
    o 8+ years relevant industry experience 
    o Able to obtain DoD security clearance. 


Required Skills:

  • Exploring code repositories to understand how existing features have been implemented. 
  • Updating code to address defects, or to create new capabilities. 
  • Designing and implementing new features. 
  • Writing documentation for users or maintainers. 
  • Writing automated tests. 
  • Learning new technologies. 
  • Researching technologies for potential adoption. 
  • Communicating clearly and efficiently around all of the above. 
  • Collaborating productively with stakeholders and other engineers.
  • Providing field engineering support for R&D, new product testing, and deployed systems. 
  • Expertise in at least two software languages enumerated under "preferred skills”. 


Preferred Skills:

  • Git / GitLab
  • CI/CD 
  • Python
  • Bash 
  • Linux 
  • Data visualization
  • C++ 
  • Rust 
  • Docker
  • Networking 
  • Experience working with or developing for DoD customers. 


Physical Requirements/Working Conditions:

  • Ability to travel to Groton HQ on short notice. 
  • Hybrid expectation: 100% onsite at Groton HQ for initial onboarding, and 2-3 days per week onsite thereafter. 


Travel Requirements (If Applicable):

  • Occasional travel for at-sea support or major client milestones.

Frequently Asked Questions

Is the salary disclosed for the Senior Software Engineer, Embedded Systems position at thayermahan?
The salary for this Senior Software Engineer, Embedded Systems role at thayermahan is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Software Engineer, Embedded Systems position at thayermahan located?
This Senior Software Engineer, Embedded Systems role at thayermahan is based in Groton, Connecticut, United States, Hybrid. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Software Engineer, Embedded Systems role at thayermahan full-time or part-time?
This is listed as a Full Time Salary position. It is posted as a Senior Software Engineer, Embedded Systems role in the Software Engineering department at thayermahan.
Which team or department does the Senior Software Engineer, Embedded Systems at thayermahan belong to?
This Senior Software Engineer, Embedded Systems position is part of the Software Engineering department at thayermahan. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Software Engineer, Embedded Systems position at thayermahan?
Click the "Apply Now" button on this page. You will be redirected to thayermahan's official application portal hosted on bamboohr where you can submit your application directly.
When was the Senior Software Engineer, Embedded Systems job at thayermahan posted?
This Senior Software Engineer, Embedded Systems position at thayermahan was posted on Aug 18, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Software Engineer, Embedded Systems
thayermahan
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