7 graduate software engineer jobs at 3 companies in Barrington, NH

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Graduate - Application Engineer
Andover, Massachusetts, United States
$71k-$89k/yr OnsiteFull Time
Infineon Technologies
Infineon TechnologiesFrankfurt Stock Exchange: IFX: Designs and manufactures semiconductors for power and IoT systems.
Bachelor's in Electrical Engineering, circuit and PCB knowledge, programming with LabView, Python, or JavaScript, simulation software experience, lab equipment skills, and strong communication abilities.
LabVIEW, Python, JavaScript, Altium, MATLAB, PSpice, PLECS, oscilloscopes, power supplies, function generators, source meters
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Lead, Embedded Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max) (42257)
Wilmington, Massachusetts, United States
$135k-$251k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOERequires a computer engineering or computer science degree and 9 years of relevant experience, or 7 years with a graduate degree. Embedded aerospace software, RTOS, C/C++, Python, integration, testing, and security clearance eligibility required.
VxWorks, FreeRTOS, RTLinux, QNX, TSIM, VxSIM, SIMIC, MATLAB Simulink, C, C++, Python, PIC, STM, TMS, CAN, TCP/IP, RS422, TCP, UDP, Cameo, Raspberry Pi, Arduino, Intel x86, ARM, Versal, MicroBlaze, Jenkins, Core Flight System (cFS), Core Flight Executive (CFE), I2C, SPI, UART, Board Support Packages (BSP), Fortify Workbench, SonarQube, Open Mission Systems (OMS), Universal Command and Control Interface (UCI), FPGAs, EAP
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Lead, IPTL Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max) (42624)
Wilmington or United States
$135k-$251k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
7+ YOEBachelor’s degree with 9+ years, graduate degree with 7+ years, or 13+ years in lieu of degree; 7+ years embedded aerospace software experience, lifecycle expertise, Agile, supplier management, and IPT leadership.
VxWorks, FreeRTOS, RTLinux, QNX, TSIM, VxSIM, SIMIC, MATLAB Simulink, C, C++, Python, PIC, STM, TMS, CAN, TCP/IP, RS422, TCP, UDP, Cameo, I2C, SPI, UART, Board Support Packages (BSP), bootloaders, device drivers, Agile, Scrum, EVMS, RCCA, SIL/HIL
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Specialist, Embedded Software Engineer (Space Payload Integration) : Sign-on bonus ($15K max) (42852)
Wilmington, Massachusetts, United States
$97k-$180k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
2+ YOEBachelor’s degree plus 4 years’ experience, graduate degree plus 2 years, or 8 years in lieu of degree; embedded integration and testing experience; 2+ years with C/C++, Python, Linux, and RTOS; HIL/SIL and Agile experience.
Hardware in the Loop (HIL), Software in the Loop (SIL), COSMOS, Ruby, LabVIEW, TestStand, MATLAB, Simulink, Jira, Bitbucket, Jenkins, Confluence, C, C++, Python, Linux, RTOS, I2C, SPI, UART, CAN, Fortify Workbench, SonarQube
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Lead, Embedded Software Test Engineer (Optical Space Systems) : Sign-on bonus ($30K max) (41784)
Wilmington, Massachusetts, United States
$135k-$251k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOEAbility to obtain TS/SCI clearance; Bachelor's in CS/CE or equivalent experience; 9+ years related experience (or 7+ with graduate degree, 13+ without degree); 5+ years with LabView/COSMOS/MATLAB/Simulink; embedded test development and SW/HW integration experience.
LabView, COSMOS, MATLAB, Simulink, Jira, Bitbucket, Jenkins, Confluence, Fortify Workbench, SonarQube, OMS (Open Mission Systems), UCI (Universal Command and Control Interface)
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Software Engineering Intern IV, (Summer 2027) Onsite
Nashua or Hudson or Merrimack or Manchester
$58k-$81k/yr OnsiteMultiple Commitments Available
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
Currently enrolled in a graduate CS, CE, or related program; complete senior undergraduate year before summer 2027; programming in C, C++, Java, or Python; communication skills; Microsoft Office experience; US citizenship and clearance eligibility.
C, C++, Java, Python, Microsoft Office Suite, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Windows, Linux, Git, Agile
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Manufacturing Execution Systems Specialist (41432)
Londonderry, New Hampshire, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's degree and 4 years of related experience, graduate degree and 2 years, or 13 years in lieu of a degree. Experience with MES required; software, SQL, integration, and requirements analysis skills preferred.
ASP.NET Framework, SQL, C#, JavaScript, jQuery, HTML, CSS, Microsoft Visual Studio, SQL Server Management Studio, Bitbucket, Confluence, Jira, IIS, Microsoft SQL Server