Senior Software Engineer - Scrum Master (Onsite)

Company: RTX
Location: Marlborough
Posted on: April 2, 2026

Job Description:

Date Posted: 2026-03-19 Country: United States of America Location: US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. Security Clearance Type: None/Not Required Security Clearance Status: Not Required Our Connected Aviation – Air Traffic Solutions - Software Engineering Department (ATS-SED) is looking for talented, experienced Software Engineers to join our team that is developing and supporting our Air Traffic Control Systems worldwide, such as STARS, NWP, and the AutoTrac product lines. Our programs are safety-of-life air traffic management systems that we have developed for the FAA and international customers to control and monitor civil and military aviation traffic. This is an opportunity to learn new COTS tools, processes, and methodologies as you focus on improving your skills to support, design, develop, integrate, and test operational software components throughout the software development lifecycle. What You Will Do: You will make complex fixes to solve problems or create significant enhancements in the Air Traffic Control (ATC) product line software. Update software process documentation and work instructions needed to meet ATS-SED’s high-maturity software engineering standards and processes. Participate in Agile-associated processes and procedures to improve daily standups, sprint planning, sprint feature development, retrospectives, backlog grooming, and story pointing while using the Atlassian tool suite. Work with the software team and leadership to support cost and schedule in a highly collaborative team environment, requiring frequent multi-level communication with other engineering domain team members, program management, and external stakeholders. Qualifications You Must Have: Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience, or an advanced degree in a related field and a minimum of 3 years of experience. Experience developing software in a Unix/Linux environment. Experience working across the full software development lifecycle using C, C++, and Python. Experience in software testing or debugging source code. Experience with Agile methodologies. Experience and desire to be a Scrum Master. Familiarity with Jira, Jenkins, ClearCase, Git, and/or Bitbucket for configuration management and workflow management. U.S. citizenship is absolutely required, as only U.S. citizens are authorized to access information under these programs/contracts. Qualifications We Prefer: Experience developing and debugging C software in a Unix/Linux environment. Familiarity with CI/CD pipelines and automated testing frameworks. Proficiency with scripting languages and tools such as Bash/KornShell and SQL. What We Offer : Some of our competitive benefits package includes: Medical, dental, and vision insurance Three weeks of vacation for newly hired employees Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option Tuition reimbursement program Student Loan Repayment Program Life insurance and disability coverage Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection Birth, adoption, parental leave benefits Ovia Health, fertility, and family planning Adoption Assistance Autism Benefit Employee Assistance Plan, including up to 10 free counseling sessions Healthy You Incentives, wellness rewards program Doctor on Demand, virtual doctor visits Bright Horizons, child and elder care services Teladoc Medical Experts, second opinion program And more! At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other propel us all higher, again and again. Please ensure the role type (defined below) is appropriate for your needs before applying to this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Apply now and be part of the team that’s redefining aerospace, every day. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Keywords: RTX, Lawrence , Senior Software Engineer - Scrum Master (Onsite), IT / Software / Systems , Marlborough, Massachusetts