L3Harris Technologies
Greenville, Texas
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Data Link Job Code: 35492 Job Location:Greenville, TX Schedule: 9/80 Job Description: Mid-Senior level Systems Engineer to perform data analysis in tactical data link acquisition and processing systems. This position desires technical and troubleshooting skills to investigate and solve Tactical Communication system performance issues including operational environment impacts. The individual will be responsible for the generation and review of technical papers, calculations, and briefings. The individual will also be required to prepare and present technical briefs to internal management teams. Essential Functions: Supporting the performance, verification, and sustainment of fielded Tactical Communication systems and components. Participating in formal engineering analysis and reviewing performance parameters at the total system and individual component levels. Performing the design, development, and release of related data management, processing, and reporting software tools. Qualifications: Bachelor's Degree in an engineering discipline (Electrical, Systems, etc.) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience in a related engineering discipline. Active DOD Secret Clearance with the ability to obtain and maintain a DOD Top Secret (TS/SCI) Security Clearance is required. Demonstrated experience in troubleshooting Data Link (e.g. Link16, CMF, etc.) or other communcation systems in single and Multi-Level Security environments. Demonstrated experience in Microsoft Office Suite to generate work products is required. Preferred Additional Skills: Knowledge of systems engineering concepts, practices, and procedures. Experience in building and analyzing Data Link (eg. Link16, CMF, etc.) messages. Working knowledge of Mil-Standards 3011, 6016, 6018 and 6020. Demonstrated experience writing systems and software requirements using an application such as DOORS/JIRA. Experience presenting design and project information at periodic reviews as well as recommending improvements to existing designs. Experience with building test cases to assess software and system operation against requirements, writing defect reports, and assessing corrections. Candidate able to obtain a Class III fight certification. Demonstrated ability to engage/communicate with internal/external technical and non-technical stakeholders. Experience in Software coding and development. Link22 NATO Tactical Data Links (TDL). Demonstrated ability to read, interpret, create, and maintain spreadsheets, charts, reports, investigation and test plans, and procedures. Demonstrated ability handling a large amount of classified material. Demonstrated familiarity with common Tactical Datalink radios/terminals, to include MIDS-JTRS, JTIDS Class 2, and JRE, as well as experience with MIL-STD-1553B interfaces. Demonstrated familiarity with working with Unix/Linux commands in terminal consoles. Demonstrated familiarity with networking technologies, to include Security+ certification. Familiarity with RC135 Communications Systems. Prior DoD/Military experience. Physical requirements: Some lifting in a Systems Integration Lab (SIL) environment. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Data Link Job Code: 35492 Job Location:Greenville, TX Schedule: 9/80 Job Description: Mid-Senior level Systems Engineer to perform data analysis in tactical data link acquisition and processing systems. This position desires technical and troubleshooting skills to investigate and solve Tactical Communication system performance issues including operational environment impacts. The individual will be responsible for the generation and review of technical papers, calculations, and briefings. The individual will also be required to prepare and present technical briefs to internal management teams. Essential Functions: Supporting the performance, verification, and sustainment of fielded Tactical Communication systems and components. Participating in formal engineering analysis and reviewing performance parameters at the total system and individual component levels. Performing the design, development, and release of related data management, processing, and reporting software tools. Qualifications: Bachelor's Degree in an engineering discipline (Electrical, Systems, etc.) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience in a related engineering discipline. Active DOD Secret Clearance with the ability to obtain and maintain a DOD Top Secret (TS/SCI) Security Clearance is required. Demonstrated experience in troubleshooting Data Link (e.g. Link16, CMF, etc.) or other communcation systems in single and Multi-Level Security environments. Demonstrated experience in Microsoft Office Suite to generate work products is required. Preferred Additional Skills: Knowledge of systems engineering concepts, practices, and procedures. Experience in building and analyzing Data Link (eg. Link16, CMF, etc.) messages. Working knowledge of Mil-Standards 3011, 6016, 6018 and 6020. Demonstrated experience writing systems and software requirements using an application such as DOORS/JIRA. Experience presenting design and project information at periodic reviews as well as recommending improvements to existing designs. Experience with building test cases to assess software and system operation against requirements, writing defect reports, and assessing corrections. Candidate able to obtain a Class III fight certification. Demonstrated ability to engage/communicate with internal/external technical and non-technical stakeholders. Experience in Software coding and development. Link22 NATO Tactical Data Links (TDL). Demonstrated ability to read, interpret, create, and maintain spreadsheets, charts, reports, investigation and test plans, and procedures. Demonstrated ability handling a large amount of classified material. Demonstrated familiarity with common Tactical Datalink radios/terminals, to include MIDS-JTRS, JTIDS Class 2, and JRE, as well as experience with MIL-STD-1553B interfaces. Demonstrated familiarity with working with Unix/Linux commands in terminal consoles. Demonstrated familiarity with networking technologies, to include Security+ certification. Familiarity with RC135 Communications Systems. Prior DoD/Military experience. Physical requirements: Some lifting in a Systems Integration Lab (SIL) environment. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
Jobot
San Antonio, Texas
Midlevel Ruby on Rails Engineer High-Growth Fintech Modernizing Core Systems (Remote) This Jobot Job is hosted by: Alex Millan Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $130,000 - $160,000 per year A bit about us: Our client is an innovative fintech company backed by $190M+ in funding, building technology that empowers consumers to access and manage lending products through a fast, modern digital experience. With a strong engineering culture and rapid growth trajectory, the company is expanding its technical team to support new features, integrations, and performance enhancements. As a Mid-Level Ruby on Rails Engineer, you'll work across the stack building APIs, maintaining and improving backend systems, and collaborating closely with senior engineers to ship high-quality code that directly impacts customers and partners. You'll have the opportunity to grow your technical skills within a collaborative team while contributing to a platform that is reshaping how consumers engage with financial products. Why join us? Be part of a mission-driven fintech with over $190M in funding and a proven growth trajectory. Collaborate with a talented engineering team using Ruby on Rails 7, React, Node.js, and GCP. Work on impactful projects modernizing critical financial and customer-facing systems. Receive structured mentorship and clear growth paths toward senior engineering roles. 100% remote with strong compensation, equity, and comprehensive benefits. Job Details 3-5 years of professional software engineering experience. Solid experience with Ruby on Rails in production environments. Understanding of frontend frameworks such as React or similar. Experience integrating APIs and working with relational databases (PostgreSQL/MySQL). Familiarity with cloud platforms (GCP/AWS) and CI/CD workflows. Strong attention to code quality, testing, and maintainability. Desire to learn, grow, and contribute in a collaborative, remote-first environment. Interested in hearing more? Easy Apply now by clicking the "Apply" button. Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot's policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions. Sometimes Jobot is required to perform background checks with your authorization. Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here:
Midlevel Ruby on Rails Engineer High-Growth Fintech Modernizing Core Systems (Remote) This Jobot Job is hosted by: Alex Millan Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $130,000 - $160,000 per year A bit about us: Our client is an innovative fintech company backed by $190M+ in funding, building technology that empowers consumers to access and manage lending products through a fast, modern digital experience. With a strong engineering culture and rapid growth trajectory, the company is expanding its technical team to support new features, integrations, and performance enhancements. As a Mid-Level Ruby on Rails Engineer, you'll work across the stack building APIs, maintaining and improving backend systems, and collaborating closely with senior engineers to ship high-quality code that directly impacts customers and partners. You'll have the opportunity to grow your technical skills within a collaborative team while contributing to a platform that is reshaping how consumers engage with financial products. Why join us? Be part of a mission-driven fintech with over $190M in funding and a proven growth trajectory. Collaborate with a talented engineering team using Ruby on Rails 7, React, Node.js, and GCP. Work on impactful projects modernizing critical financial and customer-facing systems. Receive structured mentorship and clear growth paths toward senior engineering roles. 100% remote with strong compensation, equity, and comprehensive benefits. Job Details 3-5 years of professional software engineering experience. Solid experience with Ruby on Rails in production environments. Understanding of frontend frameworks such as React or similar. Experience integrating APIs and working with relational databases (PostgreSQL/MySQL). Familiarity with cloud platforms (GCP/AWS) and CI/CD workflows. Strong attention to code quality, testing, and maintainability. Desire to learn, grow, and contribute in a collaborative, remote-first environment. Interested in hearing more? Easy Apply now by clicking the "Apply" button. Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot's policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions. Sometimes Jobot is required to perform background checks with your authorization. Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here:
