{"id":3246901,"url":"https://alion.io/job/mitre-senior-software-developer","title":"Senior Software Developer","company":{"id":37980,"name":"MITRE","domain":"mitre.org","url":"https://alion.io/company/mitre","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Phenom","truth_index":null},"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":["Bridgeport, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":129200,"max":161500,"currency":"USD","period":"year","gross":null,"usd_annual":161500},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"Python","optional":false},{"name":"C#","optional":true},{"name":"ETL/ELT","optional":true},{"name":"Java","optional":true},{"name":"Perl","optional":true}],"status":"live","first_seen_at":"2026-09-05T00:00:00Z","employer_posted_date":"2026-09-05","last_verified_at":"2026-10-31T03:55:13Z","board_verified":true,"closed_at":null,"days_open":56,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":56},"description":"At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver integrated, high-impact solutions that advance our nation’s health, security, and prosperity. Our people tackle the toughest technical challenges, supported by competitive benefits, meaningful career development, and a culture of innovation, collaboration, and technical excellence. Choose MITRE for a career with purpose - and help shape the future.Department Summary:\nDo you want to develop software systems that contribute to solving our nation’s most critical problems? Do you want to work alongside engineers and developers that are experts in their fields? Are you passionate about best practices for delivering the highest quality software solutions?\nWe're making a difference every day-working for a safer, healthier, and more secure nation and world.\nAt MITRE you will leverage your background and experience to make a difference in tangible, impactful problems that face our nation. You’ll work on diverse projects that support our Government sponsors and benefit from numerous learning and growth opportunities.\nOur workplace reflects our values. We want you to continue to grow your career at MITRE so that you can experience the gratifying work, our competitive benefits, exceptional professional development opportunities, and a culture of innovation that embraces flexibility, collaboration, and career growth.\nRoles & Responsibilities:\nAs a Senior Software Developer at MITRE, you will enjoy a collaborative environment where you work closely with others in an organization that encourages and values collaboration, mentoring, and continuous learning. You will have the opportunity to leverage and grow your hands-on software engineering expertise as you contribute to real challenges across a variety of domains. As part of the Software Engineering Division, you will develop your software architecture and engineering skills while delivering computing capabilities to address the challenges of our sponsors.\nWhile responding to these challenges, you will leverage and grow your hands-on skills with software design and development, engaging in the full software engineering lifecycle using modern technologies.\nSuccessful candidate will provide full stack development as part of a team responsible for prototype tools enabling data transformations for national security screening. The team also collaborates with the development team for the enterprise system, ensuring that functionality from the prototype tools is incorporated into the enterprise system, as appropriate.\nBasic Qualifications:\nTypically requires a minimum of 5 years of related experience with a Bachelor’s degree; or 3 years and a Master’s degree; or a PhD with relevant experience who can immediately contribute at this job step; or equivalent combination of related education and work experience.\nDemonstrated experience developing software in Python.\nWorking knowledge of software development practices and the software lifecycle, with exposure to DevSecOps concepts and practices. \nFamiliarity with modern development approaches such as Continuous Integration, Continuous Delivery, Infrastructure as Code, and automated security and testing practices. \nExperience using software development tools and frameworks, including source control tools such as Git. \nDemonstrated ability to learn and apply new technologies, tools, and frameworks quickly. \nAbility to contribute effectively both independently and as part of a collaborative team environment. \nDemonstrated commitment to MITRE’s mission and a desire to help solve critical national challenges. \nAbility to work both independently and collaboratively with colleagues. \nStrong ability to work with non-technical stakeholders to determine workflows, make recommendations, and design and develop solutions accordingly.\nStrong self-starter abilities as well as skills to approach and solve a problem independently.\nMust have an active Top Secret U.S Government issued Security Clearance. Per the U.S. Government’s eligibility requirements, you must be a U.S Citizen to be considered for a security clearance.\nThis position requires a minimum of 3 days a week on-site.\nPreferred Qualifications:\nStrong interpersonal skills, coupled with excellent verbal and written communication abilities. \nExperience applying full-stack application development practices in support of mission-focused software delivery.\nExperience with standards and specifications for the transmission of fingerprints and other biometric data, such as ANSI/NIST-ITL and FBI EBTS.\nExperience developing and deploying software in enclave or air-gapped environments.\nFamiliarity and adaptability to various programming languages such as Perl, Java, Bash, C#.\nExperience with designing software for extract, transform, load (ETL) workflows.\nThis requisition requires the candidate to have a minimum of the following clearance(s):\nTop SecretThis requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s):\nTop SecretSalary compensation range and midpoint:\n$129,200 - $161,500 - $193,800 AnnualWork Location Type:\nOnsiteCommitment to Non-Discrimination\nAll qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local or international law.\nMITRE intends to maintain a website that is fully accessible to all individuals. If you are unable to search or apply for jobs and would like to request a reasonable accommodation for any part of MITRE’s employment process, please email  for general support and  for intern positions. This service is for individuals requiring reasonable accommodation requests. Please note that vendor solicitations will not receive a reply.\nBenefits information may be found here.\nCopyright © 1997-2026, The MITRE Corporation. All rights reserved. MITRE is a registered trademark of The MITRE Corporation. Material on this site may be copied and distributed with permission only.","description_format":"text","description_chars":6555,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Continuous learning","Growth opportunities","Professional development"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Space & Aerospace","National Security","Homeland Security"],"lifecycle":[{"event":"open","at":"2026-10-25T19:12:44Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.362,"p_room":0.28,"age_days":55,"expected_fill_days":8,"reasons":["conf:3","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-30T05:48:23Z"},"pay":{"stated_usd_annual":161500,"is_top_pay":false},"html_url":"https://alion.io/job/mitre-senior-software-developer","json_url":"https://alion.io/job/mitre-senior-software-developer.json","meta":{"generated_at":"2026-10-31T04:26:00Z","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":6147,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":37980},"rest":"https://alion.io/mcp/rest/get_company?id=37980"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmitre-senior-software-developer"},{"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%2Fmitre-senior-software-developer"},{"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%2Fmitre-senior-software-developer"},{"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/mitre-senior-software-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmitre-senior-software-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3246901}},{"tool":"search_jobs","arguments":{"company":"mitre.org","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3246901},"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. Docs: https://alion.io/developers"}}