{"id":3105787,"url":"https://alion.io/job/the-leading-path-full-stack-software-engineer-tssci-w-poly-required","title":"Full Stack Software Engineer - TS/SCI w/ Poly required","company":{"id":679224,"name":"The Leading Path","domain":"theleadingpath.com","url":"https://alion.io/company/theleadingpath","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":82,"open_postings":7,"ghost_share":0,"stale_share":0.714,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["McLean, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":121000,"max_usd":258000,"period":"year","method":"role_country_seniority_unknown","sample_n":8836},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"C++","optional":false},{"name":"Docker","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GraphDB","optional":false},{"name":"gRPC","optional":false},{"name":"Hadoop","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"MS SQL","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Rest API","optional":false},{"name":"RxJS","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-22T19:07:51Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-24T22:10:51Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"As a Software Developer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Software Developer joining our team to support the development of systems and capabilities centered on our comprehensive motion imagery software suite. The Software Developer will focus on ensuring the mission is met while upgrading to cutting-edge technologies in full motion video (FMV) of the programs technical vision.\nHOW SOFTWARE DEVELOPERS WILL MAKE AN IMPACT:\nBy using the following general language skillsets:\nJava (AOP, IOC)\nJavascript, React/Redux, AngularJS\nSQL, NoSQL, Graph\nC++\nAnd applying the general required concepts:\nExperienced in Microservice API development and integration (gRPC/REST)\nDeploy micro and macro services in NodeJS or JBoss\nManage communication endpoints in gRPC or REST\nREST based service level integration, API negotiation, Threading and Load Balancing\nHeavily use ETL concepts and engines to decouple solutions\nCreating and maintaining orchestration templates, modifying templates provided from unclassified teams into classified space\nGraphDB, SQL and NoSQL data modeling / visualization / querying\nMS SQL Server, OmniSci, Accumulo/Hadoop preferred\nReactive application development in a web browser -\nWrite and manage large applications in React/Redux, rxJS, Reactive Streams\nManage and bug triage legacy applications in AngularJS\nDebug and troubleshoot applications in customer space\nApplications range from Java to C++ at priority determined by customer\nLeverage messaging engines and HA clusters\nKafka streams/ KsqIDB\nUse and manage containers and orchestration such as: Docker/Kubernetes\nCreating containers, deploying containers, managing container orchestration\nManaging scalability of deployed software products\n5 + years of related experience\nTS/SCI with SCI Poly clearance\nProven problem-solving skills in complex environments\nLocation: At Customer Site - near Tysons Corner\nWHAT YOU'LL NEED TO SUCCEED:\nSkilled at applying and executing highly advanced technologies, principles, theories and concepts\nWilling to learn in one discipline/field and developing working knowledge in adjacent disciplines/fields\nProficient understanding and application of engineering principles, concepts, practices, and standards\nUse JIRA to manage daily, sprint, and increment metrics, performance, and backlogs\nExperience developing within an Agile framework; Sprints, Demonstrations, Scrum\nDemonstrated ability to communicate issues, impacts, and corrective actions\nDemonstrated ability to easily and effectively communicate project topics to a diverse audience\nDemonstrated ability to clearly report relevant information\nDemonstrated ability to anticipate technology, process, and skill needs\nRequirements\n*Active TS/SCI w/ Poly PRIOR to interview*\nBy using the following general language skillsets:\nJava (AOP, IOC)\nJavascript, React/Redux, AngularJS\nSQL, NoSQL, Graph\nC++\nAnd applying the general required concepts:\nExperienced in Microservice API development and integration (gRPC/REST)\nDeploy micro and macro services in NodeJS or JBoss\nManage communication endpoints in gRPC or REST\nREST based service level integration, API negotiation, Threading and Load Balancing\nHeavily use ETL concepts and engines to decouple solutions\nCreating and maintaining orchestration templates, modifying templates provided from unclassified teams into classified space\nGraphDB, SQL and NoSQL data modeling / visualization / querying\nMS SQL Server, OmniSci, Accumulo/Hadoop preferred\nReactive application development in a web browser -\nWrite and manage large applications in React/Redux, rxJS, Reactive Streams\nManage and bug triage legacy applications in AngularJS\nDebug and troubleshoot applications in customer space\nApplications range from Java to C++ at priority determined by customer\nLeverage messaging engines and HA clusters\nKafka streams/ KsqIDB\nUse and manage containers and orchestration such as: Docker/Kubernetes\nCreating containers, deploying containers, managing container orchestration\nManaging scalability of deployed software products\n5 + years of related experience\nTS/SCI with SCI Poly clearance\nProven problem-solving skills in complex environments\nLocation: At Customer Site - near Tysons Corner\nWHAT YOU'LL NEED TO SUCCEED:\nSkilled at applying and executing highly advanced technologies, principles, theories and concepts\nWilling to learn in one discipline/field and developing working knowledge in adjacent disciplines/fields\nProficient understanding and application of engineering principles, concepts, practices, and standards\nUse JIRA to manage daily, sprint, and increment metrics, performance, and backlogs\nExperience developing within an Agile framework; Sprints, Demonstrations, Scrum\nDemonstrated ability to communicate issues, impacts, and corrective actions\nDemonstrated ability to easily and effectively communicate project topics to a diverse audience\nDemonstrated ability to clearly report relevant information\nDemonstrated ability to anticipate technology, process, and skill needs\nBenefits\nLeading Path is an award-winning Information Technology and Management Consulting firm focused on providing solutions in process, technology, and operations to our government and Fortune 500 clients. We offer a professional and family friendly work environment with a strong work-life balance. Leading Path provides a comprehensive and competitive benefits package including fully paid medical/dental/vision premiums, generous PTO, 11 Paid Holidays, 6% 401K contribution, annual training and tuition reimbursement, SPOT Award bonuses, regular team events, opportunities for professional growth and advancement and much more!","description_format":"text","description_chars":5678,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Systems Integrators","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-10-22T19:07:51Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":23,"reasons":["conf:3","velocity","win:early"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/the-leading-path-full-stack-software-engineer-tssci-w-poly-required","json_url":"https://alion.io/job/the-leading-path-full-stack-software-engineer-tssci-w-poly-required.json","meta":{"generated_at":"2026-10-25T00:21:01Z","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":508,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":679224},"rest":"https://alion.io/mcp/rest/get_company?id=679224"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fthe-leading-path-full-stack-software-engineer-tssci-w-poly-required"},{"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%2Fthe-leading-path-full-stack-software-engineer-tssci-w-poly-required"},{"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%2Fthe-leading-path-full-stack-software-engineer-tssci-w-poly-required"},{"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/the-leading-path-full-stack-software-engineer-tssci-w-poly-required\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fthe-leading-path-full-stack-software-engineer-tssci-w-poly-required"}]}