{"schemaVersion":"jobsearcher.job.v1","id":"ee8ed836f892ea3af4d99b30","url":"https://jobsearcher.com/jobs/ee8ed836f892ea3af4d99b30","canonicalUrl":"https://jobsearcher.com/jobs/ee8ed836f892ea3af4d99b30","title":"Software Engineer - Senior","description":"G2 Software Systems, Inc. (G2) is seeking an experienced, innovative, and technically driven Senior Software Engineer to join our development team supporting mission-critical defense programs.\r\nAbout the Role\r\nAs a Senior Software Engineer at G2, you will serve as a key technical leader embedded within NIWC Pacific Laboratories. You will drive software architecture, development, integration, and deployment activities while mentoring development teams and delivering advanced communications and interoperability solutions that support national defense missions.\r\nResponsibilities\r\nLead software development efforts from concept and prototyping through deployment and sustainment.\r\nDesign, develop, and integrate software solutions supporting complex mission systems.\r\nCollaborate with engineering, DevSecOps, and stakeholder teams to define and implement technical solutions.\r\nGuide software architecture and engineering decisions using industry best practices.\r\nConduct and lead code reviews to ensure software quality and maintainability.\r\nSupport proof-of-concept development and technology demonstrations.\r\nMentor engineers and provide technical leadership across development teams.\r\nSupport system-level integration activities within communications and interoperability environments.\r\nWhat You'll Need\r\nBachelor's degree in Computer Science, Computer Information Systems, Information Technology, or a related technical field.\r\nMinimum 5 years of C/C++ programming experience.\r\nMinimum 10 years of Java programming experience.\r\n10+ years of software architecture, software development, software integration, and/or systems engineering experience.\r\nExtensive experience with C, C++, Java, and Python\r\nProficiency with Linux and Windows operating systems.\r\nExperience with containerization technologies.\r\nFamiliarity with the Qt framework.\r\nExperience leading software development teams through all phases of the software lifecycle.\r\nExperience with Open Systems Architecture (OSA) standards, including:\r\nSOSA\r\nFACE\r\nSCA 4.1\r\nExperience with communications technologies and standards such as\r\nSession Initiation Protocol (SIP)\r\nExtensible Messaging and Presence Protocol (XMPP)\r\nStrong knowledge of\r\nAgile methodologies (Scrum/Kanban)\r\nDevSecOps tools and processes (GitLab, Jenkins, Artifactory, SonarQube)\r\nEnterprise architecture and software design patterns\r\nObject-Oriented Programming (OOP)\r\nSoftware engineering best practices.\r\nActive DoW Secret clearance, with the ability to obtain Top Secret/SCI clearance\r\nDesired Qualifications\r\nExperience with TRAX software.\r\nExperience with waveforms.\r\nActive DoW TS/SCI clearance\r\nPhysical Requirements\r\nProlonged periods of sitting at a desk and working on a computer.\r\nMust be able to lift 15 pounds at times.\r\nMust be able to navigate each department at G2 and at the assigned client facilities.\r\nLocation\r\nThis is a full-time, on-site position based in San Diego, CA, where you'll work side by side with the team and our clients to achieve mission success. Being on-site allows us to deliver the hands-on support our clients rely on, fostering collaboration, innovation, and real-time problem-solving. Travel requirements are minimal (up to 10%).\r\nCompensation and Benefits\r\nThe compensation range for this position in California is $155,000/year to $175,000/year, depending on your expertise, and market location conditions. G2 offers a competitive benefits package including a full range of medical coverage, a 401k plan, an Employee Stock Ownership Program (ESOP), tuition reimbursement, and more. Our company prides itself on providing consultant-level pay within a dynamic and employee-centered environment.\r\nG2 does business with the Federal Government. The Federal Government requires, for security purposes, that all employees are U.S. citizens and either have obtained or are able to obtain/retain a DoW clearance. G2 Software Systems, Inc. is an equal opportunity employer. It is the Company's policy to hire, promote, and retain employees on a fair, consistent, and equal basis, providing equal opportunity to all individuals, including members of protected groups, protected veterans, and individuals with disabilities. If you require accommodation during the application or interview process, please inform us of your needs by contacting our Human Resources team by email at hr@g2ss.com .\r\nJ-18808-Ljbffr","company":"G2 Software","rawCompany":"g2 software","city":"San Diego","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-16T01:35:50.596Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Software Engineer - Senior","description":"G2 Software Systems, Inc. (G2) is seeking an experienced, innovative, and technically driven Senior Software Engineer to join our development team supporting mission-critical defense programs.\r\nAbout the Role\r\nAs a Senior Software Engineer at G2, you will serve as a key technical leader embedded within NIWC Pacific Laboratories. You will drive software architecture, development, integration, and deployment activities while mentoring development teams and delivering advanced communications and interoperability solutions that support national defense missions.\r\nResponsibilities\r\nLead software development efforts from concept and prototyping through deployment and sustainment.\r\nDesign, develop, and integrate software solutions supporting complex mission systems.\r\nCollaborate with engineering, DevSecOps, and stakeholder teams to define and implement technical solutions.\r\nGuide software architecture and engineering decisions using industry best practices.\r\nConduct and lead code reviews to ensure software quality and maintainability.\r\nSupport proof-of-concept development and technology demonstrations.\r\nMentor engineers and provide technical leadership across development teams.\r\nSupport system-level integration activities within communications and interoperability environments.\r\nWhat You'll Need\r\nBachelor's degree in Computer Science, Computer Information Systems, Information Technology, or a related technical field.\r\nMinimum 5 years of C/C++ programming experience.\r\nMinimum 10 years of Java programming experience.\r\n10+ years of software architecture, software development, software integration, and/or systems engineering experience.\r\nExtensive experience with C, C++, Java, and Python\r\nProficiency with Linux and Windows operating systems.\r\nExperience with containerization technologies.\r\nFamiliarity with the Qt framework.\r\nExperience leading software development teams through all phases of the software lifecycle.\r\nExperience with Open Systems Architecture (OSA) standards, including:\r\nSOSA\r\nFACE\r\nSCA 4.1\r\nExperience with communications technologies and standards such as\r\nSession Initiation Protocol (SIP)\r\nExtensible Messaging and Presence Protocol (XMPP)\r\nStrong knowledge of\r\nAgile methodologies (Scrum/Kanban)\r\nDevSecOps tools and processes (GitLab, Jenkins, Artifactory, SonarQube)\r\nEnterprise architecture and software design patterns\r\nObject-Oriented Programming (OOP)\r\nSoftware engineering best practices.\r\nActive DoW Secret clearance, with the ability to obtain Top Secret/SCI clearance\r\nDesired Qualifications\r\nExperience with TRAX software.\r\nExperience with waveforms.\r\nActive DoW TS/SCI clearance\r\nPhysical Requirements\r\nProlonged periods of sitting at a desk and working on a computer.\r\nMust be able to lift 15 pounds at times.\r\nMust be able to navigate each department at G2 and at the assigned client facilities.\r\nLocation\r\nThis is a full-time, on-site position based in San Diego, CA, where you'll work side by side with the team and our clients to achieve mission success. Being on-site allows us to deliver the hands-on support our clients rely on, fostering collaboration, innovation, and real-time problem-solving. Travel requirements are minimal (up to 10%).\r\nCompensation and Benefits\r\nThe compensation range for this position in California is $155,000/year to $175,000/year, depending on your expertise, and market location conditions. G2 offers a competitive benefits package including a full range of medical coverage, a 401k plan, an Employee Stock Ownership Program (ESOP), tuition reimbursement, and more. Our company prides itself on providing consultant-level pay within a dynamic and employee-centered environment.\r\nG2 does business with the Federal Government. The Federal Government requires, for security purposes, that all employees are U.S. citizens and either have obtained or are able to obtain/retain a DoW clearance. G2 Software Systems, Inc. is an equal opportunity employer. It is the Company's policy to hire, promote, and retain employees on a fair, consistent, and equal basis, providing equal opportunity to all individuals, including members of protected groups, protected veterans, and individuals with disabilities. If you require accommodation during the application or interview process, please inform us of your needs by contacting our Human Resources team by email at hr@g2ss.com .\r\nJ-18808-Ljbffr","datePosted":"2026-07-16T01:35:50.596Z","dateModified":"2026-07-16T01:35:50.596Z","hiringOrganization":{"@type":"Organization","name":"G2 Software","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Diego","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ee8ed836f892ea3af4d99b30"},"url":"https://jobsearcher.com/jobs/ee8ed836f892ea3af4d99b30"}}