{"id":3538142,"url":"https://alion.io/job/rtx-senior-software-developer-application-development-support-remote","title":"Senior Software Developer - Application Development & Support (Remote)","company":{"id":1162,"name":"RTX","domain":"rtx.com","url":"https://alion.io/company/raytheon-technologies","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":82,"open_postings":505,"ghost_share":0,"stale_share":0.699,"repost_share":0.02,"time_to_fill_p50_days":26,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Cedar Rapids, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":107500,"max":204500,"currency":"USD","period":"year","gross":null,"usd_annual":204500},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Airflow","optional":true},{"name":"Amazon ECS","optional":true},{"name":"ASP.NET Core","optional":true},{"name":"Azure","optional":true},{"name":"C#","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Entity Framework Core","optional":true},{"name":"Git","optional":true},{"name":"GitLab CI","optional":true},{"name":"JavaScript","optional":true},{"name":"MS SQL","optional":true},{"name":"PostgreSQL","optional":true},{"name":"React.js","optional":true},{"name":"Rest API","optional":true},{"name":"SQL","optional":true},{"name":"Terraform","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-30T18:15:08Z","employer_posted_date":"2026-10-30","last_verified_at":"2026-11-01T17:04:42Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Date Posted:\n2026-10-30\n\nCountry:\nUnited States of America\n\nLocation:\nUS-IA-CEDAR RAPIDS-108 ~ 400 Collins Rd NE ~ BLDG 108\n\nPosition Role Type:\nRemote\n\nU.S. Citizen, U.S. Person, or Immigration Status Requirements:\nU.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.\n\nSecurity Clearance Type:\nNone/Not Required\n\nSecurity Clearance Status:\nNot RequiredAt RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.\nCollins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.\nThe Enablement Center of Excellence Analytics Development team is seeking a software developer to support the design, development, enhancement, deployment, and maintenance of enterprise web-based solutions supporting supply chain operations. This position will play a key role in the continued development and expansion of a centralized platform designed to streamline business processes, enable configurable workflows, and deliver scalable solutions across the organization. As our technology landscape continues to evolve, we are seeking a candidate who can contribute to modern application development, cloud adoption, and the transition from traditional standalone applications toward reusable, integrated platform solutions. The successful candidate will be a self-starter who can work independently, lead complex development efforts, collaborate with cross-functional teams, and provide technical guidance to other developers.\nPosition is remote; however, if you live within a reasonable commute of a Collins site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role\nWhat You Will Do\nDesigning, developing, testing, deploying, and maintaining web-based solutions ranging from moderately complex to highly complex enterprise applications.\nSupporting the ongoing development and enhancement of a centralized platform, including reusable application components, configurable business processes, workflow automation, and system integrations.\nLeading technical development efforts, including solution design, implementation, testing, deployment, and ongoing sustainment.\nPartnering with business stakeholders to understand operational challenges, analyze requirements, and translate business needs into scalable technical solutions.\nContributing to architectural and technical decisions to improve application performance, maintainability, security, and scalability.\nDeveloping and maintaining modern frontend applications, backend services, APIs, and database integrations.\nSupporting the transition of existing applications and development processes to cloud-based environments, particularly Amazon Web Services (AWS).\nIdentifying opportunities to simplify and standardize development through reusable components, common frameworks, and automation.\nInvestigating, evaluating, and implementing new technologies and development practices to improve the team's capabilities.\nTroubleshooting complex application issues, performing root-cause analysis, and implementing sustainable solutions.\nParticipating in code reviews, technical discussions, and knowledge-sharing activities while providing mentorship and guidance to less experienced developers.\nCreating and maintaining technical documentation to support application development, deployment, and long-term sustainability.\nQualifications You Must Have\nTypically requires a University Degree and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience\nStrong experience developing and maintaining enterprise web applications.\nDemonstrated proficiency in software design, development, testing, and troubleshooting.\nExperience translating business requirements into technical designs and development tasks.\nPreferred Qualifications:\nExperience with manufacturing or supply chain, and developing/programming enterprise business process applications \nAbility to independently lead complex technical efforts from requirements gathering through implementation.\nUnderstanding of modern software architecture, including frontend/backend separation, RESTful APIs, and relational databases.Strong technical documentation skills.\nKnowledge of large-scale data systems and pipelines\nExperience developing reusable enterprise platforms, modernizing legacy applications, or implementing workflow-based business solutions is highly desirable.\nStrong technical documentation skills.\nThe ideal candidate will bring proficiency across a variety of tools. While not all are required, broader exposure is highly preferred.\nApplication Development\nC# / .NET / ASP.NET Core\nReact / TypeScript / JavaScript\nRESTful API development and integration\nEntity Framework Core\nHTML / CSS\nDatabases\nPostgreSQL\nMicrosoft SQL Server\nRelational database design, SQL development, and query optimization\nCloud & DevOps\nAmazon Web Services (AWS)\nContainerized application development and deployment\nGit / GitLab\nCI/CD pipelines\nArchitecture & Integration\nModern web application architecture\nBackend-for-Frontend (BFF) design patterns\nWorkflow orchestration and business process automation\nAuthentication, authorization, and application security\nIntegration with enterprise systems and services\nAdditional Desirable Technical Skills\n.NET Framework / ASP.NET MVC\nElsa Workflows\nApache Airflow\nDocker / Amazon ECS\nInfrastructure as Code (Terraform)\nDevExtreme React UI components\nJSON-based application configuration and dynamic form development\nEvent-driven architectures and asynchronous processing\nAzure\nAdditional Skills We Value\nStrong analytical and problem-solving skills, including the ability to evaluate technical alternatives and recommend effective solutions.\nStrong interpersonal and teamwork aptitude, with the ability to collaborate effectively with developers, business stakeholders, and technical leadership.\nStrong organizational and time-management skills, including the ability to balance multiple priorities.\nEffective written and oral communication skills, with the ability to explain technical concepts to both technical and nontechnical audiences.\nAbility to provide technical guidance, conduct code reviews, and contribute to team development standards.\nCandidates who demonstrate technical ownership, architectural judgment, a continuous improvement mindset, and the ability to help develop less experienced team members will be especially well suited for this position.\nWhat We Offer\nSome of our competitive benefits package includes:\nMedical, dental, and vision insurance \nThree weeks of vacation for newly hired employees \nGenerous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option \nTuition reimbursement program \nStudent Loan Repayment Program \nLife insurance and disability coverage \nOptional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection \nBirth, adoption, parental leave benefits \nOvia Health, fertility, and family planning \nAdoption Assistance \nAutism Benefit \nEmployee Assistance Plan, including up to 10 free counseling sessions \nHealthy You Incentives, wellness rewards program \nDoctor on Demand, virtual doctor visits \nBright Horizons, child and elder care services \nTeladoc Medical Experts, second opinion program \n And more! \nLearn More & Apply Now!\nThe next chapter of our future as an aerospace company is here, and we are excited about what this means for our employees and customers! Get onboard the Collins Aerospace Operations team and play a part in managing our innovative products from inception to delivery. The Operations team continues to grow and aims to strengthen the connection of Manufacturing Operations, Supply Chain and Environment, Health & Safety (EH&S) across Collins Aerospace. In this dynamic environment, you will have the opportunity to network across our businesses and functions, all while improving the productivity, quality and efficiency of our operations worldwide.\n*Please ensure the role type (defined below) is appropriate for your needs before applying to this role.\nRemote: Employees who are working in Remote roles will work primarily offsite (from home). An employee may be expected to travel to the site location as needed. \n*Position is remote; however, if you live within a reasonable commute of a Collins site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.\nAt 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.\nApply now and be part of the team that’s redefining aerospace, every day.\nAs 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.\nThe salary range for this role is 107,500 USD - 204,500 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.\nPrivacy Policy and Terms:\nClick on this link...","description_format":"text","description_chars":12028,"description_truncated":true,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":["Flexible schedule","Life insurance","Parental leave","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Missiles","Air Defense","Defense Manufacturing","Avionics & Flight Control"],"lifecycle":[{"event":"open","at":"2026-10-30T18:15:08Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":1,"expected_fill_days":26,"reasons":["conf:0","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-11-01T06:10:25Z"},"pay":{"stated_usd_annual":204500,"is_top_pay":true},"html_url":"https://alion.io/job/rtx-senior-software-developer-application-development-support-remote","json_url":"https://alion.io/job/rtx-senior-software-developer-application-development-support-remote.json","meta":{"generated_at":"2026-11-01T17:27:21Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":26695,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1162},"rest":"https://alion.io/mcp/rest/get_company?id=1162"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frtx-senior-software-developer-application-development-support-remote"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Frtx-senior-software-developer-application-development-support-remote"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Frtx-senior-software-developer-application-development-support-remote"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/rtx-senior-software-developer-application-development-support-remote\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frtx-senior-software-developer-application-development-support-remote"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3538142}},{"tool":"search_jobs","arguments":{"company":"rtx.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3538142},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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