{"id":4194658,"url":"https://alion.io/job/lmi-full-stack-software-engineer","title":"Full Stack Software Engineer","company":{"id":721749,"name":"LMI","domain":"lmisolutions.com","url":"https://alion.io/company/lmisolutions","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":111000,"max":211000,"currency":"USD","period":"year","gross":null,"usd_annual":211000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GitLab","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false},{"name":"Amazon EKS","optional":true},{"name":"Azure","optional":true},{"name":"Azure AKS","optional":true},{"name":"GCP","optional":true},{"name":"Google GKE","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Linux","optional":true},{"name":"OpenShift","optional":true},{"name":"Unix","optional":true}],"status":"live","first_seen_at":"2026-11-12T20:16:50Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T20:16:50Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Overview\nLMI is seeking a talented and motivated Full Stack Software Engineer to join the team developing and advancing RAPTR®, LMI's innovative modeling, simulation, and analysis platform. RAPTR enables federal defense and national security customers to make faster, more informed decisions through advanced analytics, interactive visualizations, and rapid modeling and simulation capabilities.\nAs a Full Stack Software Engineer on the RAPTR team, you will play a critical role in designing, developing, integrating, and deploying scalable, secure, and high-performance software solutions that support complex mission requirements. You will work across the full technology stack, building intuitive web applications, robust backend services, and data-driven capabilities that transform complex information into actionable insights.\nThe ideal candidate is a technically strong, adaptable engineer who thrives in a fast-paced, collaborative environment, takes ownership of challenging problems, and is passionate about delivering innovative technology to support critical government missions. This position offers the opportunity to directly influence product capabilities, contribute to technical decisions, and work closely with customers and multidisciplinary teams to deliver meaningful mission impact.\nThis is a remote role. This position requires the ability to obtain a CBP BI clearance. You must be a U.S. citizen.\nResponsibilities\nResponsibilities:\nDesign, develop, and maintain scalable, secure, and high-performance full-stack applications supporting RAPTR's modeling, simulation, and analytics capabilities.\n\nBuild and enhance intuitive, responsive user interfaces using modern frontend frameworks such as Angular and React, delivering seamless user experiences and interactive data visualizations.\n\nDevelop and integrate robust backend services, RESTful APIs, and data pipelines using Python, Node.js, TypeScript, and PostgreSQL.\n\nCollaborate with cross-functional teams, including software engineers, data scientists, product managers, and government stakeholders, to translate complex mission requirements into innovative technical solutions.\n\nSupport application deployment, automation, and continuous integration and delivery (CI/CD) processes using Docker, GitLab, and cloud infrastructure, including AWS GovCloud.\n\nTroubleshoot complex technical challenges, optimize application performance, and implement secure coding practices to ensure reliability, scalability, and compliance with federal security requirements.\n\nContribute to technical architecture decisions, software design reviews, and product enhancements to continuously improve RAPTR's capabilities and support evolving customer needs.\n\nEngage directly with government customers to understand operational challenges, gather feedback, and deliver software solutions that drive measurable mission impact.\n\nQualifications\nRequired Qualifications\nMust be able to obtain and maintain a favorable U.S. Customs and Border Protection (CBP) Background Investigation (BI) determination.\nAdvanced proficiency in Python.\nExtensive experience with PostgreSQL, including database development and management.\nProven experience with the MEAN stack and full-stack application development using TypeScript.\nExperience developing modern web applications using Angular or React.\nExperience developing backend services using server-side frameworks such as Node.js or equivalent technologies.\nExperience designing, developing, and integrating RESTful APIs to support frontend applications and external data sources.\nStrong knowledge of containerization technologies, such as Docker, and CI/CD pipelines using GitLab.\nFamiliarity with cloud deployment models, particularly AWS GovCloud, and/or experience working within DoD or federal environments.\nDemonstrated ability to integrate software solutions with existing business processes, systems, and APIs.\nStrong understanding of the software development lifecycle (SDLC), secure coding practices, and software security principles.\nAbility to effectively manage multiple tasks, balance competing priorities, and deliver results in a fast-paced environment.\nDemonstrated ability to work independently, take initiative, and operate with significant autonomy in dynamic environments.\nWillingness and availability to travel to client sites as needed.\nPreferred Qualifications\nCurrent favorable U.S. Customs and Border Protection (CBP) Background Investigation (BI) determination.\nExperience supporting federal government customers, with an understanding of their unique mission needs, operational challenges, and requirements.\nDemonstrated ability to develop strategic relationships with key stakeholders and foster long-term customer partnerships.\nAbility to clearly communicate complex technical concepts and articulate the value of software solutions to non-technical audiences.\nAbility to provide strategic input on product enhancements and development priorities based on market trends and customer feedback.\nFamiliarity with DoD or federal cybersecurity requirements, security compliance, and vulnerability management concepts.\nExperience developing and maintaining continuous integration and continuous deployment (CI/CD) pipelines using tools such as GitLab.\nFamiliarity with container orchestration technologies, including Kubernetes and platforms such as EKS, AKS, GKE, Kops, or OpenShift.\nStrong working knowledge of Unix/Linux operating systems.\nKnowledge of AWS services and cloud capabilities, particularly within AWS GovCloud environments.\nCompTIA Security+ certification or willingness to obtain certification within six months of hire.\nTarget salary range is $111,000 - $211,000\nDisclaimer: The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.\nApplicants must meet eligibility requirements for a U.S. Government security clearance. Only US Citizens are eligible for a security clearance. For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work.\nJob Locations\nUS-Remote","description_format":"text","description_chars":6423,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Digital Government","IT Consulting & Digital Transformation","Management Consulting"],"lifecycle":[{"event":"open","at":"2026-11-12T20:16:50Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":17,"reasons":["conf:0","win:early","comp:brand"],"computed_at":"2026-11-12T21:05:14Z"},"pay":{"stated_usd_annual":211000,"is_top_pay":true},"html_url":"https://alion.io/job/lmi-full-stack-software-engineer","json_url":"https://alion.io/job/lmi-full-stack-software-engineer.json","meta":{"generated_at":"2026-11-12T21:05:14Z","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":44578,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":721749},"rest":"https://alion.io/mcp/rest/get_company?id=721749"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flmi-full-stack-software-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Flmi-full-stack-software-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Flmi-full-stack-software-engineer"},{"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/lmi-full-stack-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flmi-full-stack-software-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4194658}},{"tool":"search_jobs","arguments":{"company":"lmisolutions.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4194658},"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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