{"id":3049909,"url":"https://alion.io/job/caci-international-senior-software-developer-5","title":"Senior Software Developer","company":{"id":58481,"name":"CACI International","domain":"caci.com","url":"https://alion.io/company/caci-international","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"D","score":43,"open_postings":832,"ghost_share":0.722,"stale_share":0.01,"repost_share":0.871,"time_to_fill_p50_days":46,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Arlington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":103800,"max":218100,"currency":"USD","period":"year","gross":null,"usd_annual":218100},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"GitLab","optional":false},{"name":"Java","optional":false},{"name":"OpenShift","optional":false},{"name":"Oracle","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Podman","optional":false},{"name":"PostgreSQL","optional":false},{"name":"C#","optional":true},{"name":"C++","optional":true},{"name":"Linux","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-10-20T00:00:00Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-22T03:44:55Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Job Title: Senior Software DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *\nThe Opportunity:\nCACI is seeking a Senior Software Developer to support CACI’s mission critical financial and acquisition systems built on Momentum. In this role, you will lead technical planning, oversee development efforts, and guide modernization work across a complex COTS based ecosystem. You will work closely with developers, product owners, Momentum SMEs, system integrators, and leadership to design, implement, and sustain enhancements aligned with program needs.\nThis role requires strong leadership capabilities, deep technical problem-solving skills, and experience coaching developers. You will help the team adopt best practices, ensure development quality, support CI/CD improvements, and contribute to the long-term technical direction of the program.\nYou will need excellent communication skills, the ability to collaborate with multiple stakeholders, and strong organizational awareness to manage priorities in a fast-paced environment. \nResponsibilities:\nMomentum / COTS Leadership\nLead technical work within a Momentum environment.\nGuide customization, integration, extension, and troubleshooting of Momentum modules and services.\nCollaborate with Momentum SMEs on upgrade impacts, configuration, and interface alignment. Software Engineering & Architecture\nDesign, develop, and maintain services and applications supporting program’s mission system.\nEnsure secure coding practices consistent with DoD requirements. Cloud, Containers, and DevSecOps\nBuild, deploy, and maintain applications running in OpenShift using Podman, containers, and orchestration patterns.\nTroubleshoot and optimize containerized applications. Support and develop integrations using WebMethods (strong plus).\nGuide interface troubleshooting between Momentum and other enterprise systems. Database & Data Layer\nWork with relational databases (e.g., Oracle, PostgreSQL)\nSupport data modeling, query tuning, and integration with Momentum data structures. Team Leadership & Quality Assurance\nLead, mentor, and develop a team of software developers of varying experience.\nConduct code reviews and ensure adherence to standards.\nSupport root cause analysis and drive continuous improvement practices.\nEstablish and reinforce development processes, documentation standards, and agile rituals. Qualifications\nRequires 8 to 15 years software development experience with at least 3 years in a technical lead or engineering lead role\nHands-on experience with Momentum or similar complex COTS products.\nStrong Java development experience, including microservices architectures.\nExperience developing and deploying applications in OpenShift.\nExperience with GitLab for source control and CI/CD.\nStrong database skills (Oracle or comparable relational database experience required).\nAbility to prioritize tasks and lead development efforts in a dynamic environment.\nStrong communication, teamwork, and mentoring abilities.\nExperience with WebMethods for system-to-system integrations.\nActive Top Secret security clearance with eligibility for SCI access and a counterintelligence (CI) polygraph.\nWillingness to work on-site in Rosslyn, VA, up to five days per week. Desired\nLead development of Java based microservices and shared components.\nExperience building, hardening, and deploying container images.\nExperience with DevSecOps, system administration, or platform engineering.\nExperience supporting software development in a DoD environment.\nExperience with shell scripting, automation tooling, or CI/CD pipeline design.\nExperience contributing to large COTS upgrades or modernization initiatives Suggested Tech Stack Section\nMomentum (CGI) 8.x\nJava / J2EE\nOpenShift\nGitLab (source control + CI/CD)\nOracle / PostgreSQL / SQL\nWebMethods (nice to have)\nLinux environment familiarity\nC#/C++ Experience\nShell scripting\nDevSecOps / system admin exposure \n-What You Can Expect:\nA culture of integrity.\nAt CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose - to ensure the safety of our nation.\nAn environment of trust.\nCACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.\nA focus on continuous growth.\nTogether, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.\nPay Range:\nThere are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.\nThe proposed salary range for this position is:\n$103,800 - $218,100CACI is an Equal Opportunity Employer.All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.","description_format":"text","description_chars":6021,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":["Flexible time off"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Data & Analytics","Military","National Security"],"lifecycle":[{"event":"open","at":"2026-10-22T02:04:42Z"}],"visa":[],"liveness":{"score":70,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.695,"p_room":1,"age_days":2,"expected_fill_days":46,"reasons":["conf:2","stale_co","urgency","velocity","win:early","comp:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":{"stated_usd_annual":218100,"is_top_pay":true},"html_url":"https://alion.io/job/caci-international-senior-software-developer-5","json_url":"https://alion.io/job/caci-international-senior-software-developer-5.json","meta":{"generated_at":"2026-10-23T04:15:11Z","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":6922,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":58481},"rest":"https://alion.io/mcp/rest/get_company?id=58481"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcaci-international-senior-software-developer-5"},{"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%2Fcaci-international-senior-software-developer-5"},{"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%2Fcaci-international-senior-software-developer-5"},{"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/caci-international-senior-software-developer-5\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcaci-international-senior-software-developer-5"}]}