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HomeCompaniesSTRSenior Software Engineer / Back-End Developer

Senior Software Engineer / Back-End Developer

STR · Arlington, VA · On Site · Deleted · $134,000–$184,000 / year · Greenhouse

Job facts

FieldValue
CompanySTR
TitleSenior Software Engineer / Back-End Developer
Normalized title-
Department / teamIntelligence Tools & Applications (ITA)
LocationArlington, VA, United States
Work modelOn Site
Employment type-
Salary$134,000–$184,000 / year
Statusdeleted
ATS providerGreenhouse
Posted / first seen2026-03-26 / 2026-05-29
Changed / last seen2026-06-03 / 2026-06-01

Related slices

PageWhat it containsOpen
Company jobsActive postings from STR.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Greenhouse.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Arlington.Open
Department jobsActive postings in Intelligence Tools & Applications (ITA).Open
Work model jobsActive On Site postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanySTR
Source76b12918-4bb1-42e1-bd8f-bc6889ff909b
ATS providerGreenhouse

Description

About the Team STR’s Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face. Our projects span multiple different data modalities and incorporate advanced algorithms, deep learning, and statistical techniques to uncover patterns in social media, structured and unstructured text, time series, geospatial, and imagery data, and must operate under challenging constraints not typically found in the commercial world. The tools and technologies we develop have real world impact and US Government analysts use them to extract and enrich intelligence information around the globe. The Role: As a Senior Software Engineer / Back-End Developer, you will join a cross-functional team tasked with implementing software solutions to challenging, high-impact problems. You will create infrastructure to process, store, and expose large and varied datasets that include imagery, structured and unstructured text, geospatial data, and more. You will work alongside algorithm developers and end users to deploy advanced analytic components on various compute platforms, including both on-prem and cloud environments. You will build, demonstrate, and transition systems to partner organizations. Positions are available in both Woburn, MA and Arlington, VA. Due to the nature of our work, applicants should expect to primarily work onsite. Who you are: Ability to obtain a Secret Secret security clearance with Top Secret Eligibility, for which US citizenship is needed by the US government Degree in Software Engineering, Computer Engineering, Computer Science, or other engineering or scientific field 5+ years of experience in developing, deploying, or maintaining enterprise software solutions Knowledge of Mobile Operating System (iOS/Android) and mobile based applications Expertise in object-oriented programming languages, Linux command line tools, and shell scripting Experience in designing/developing platform components, such as caching, messaging, event processing, automation, transformation, and tooling frameworks Strong problem solving, debugging, and analytical skills Even Better Active Top Secret, or TS/SCI security clearance Software team leadership experience, especially for distributed cross-functional teams Experience deploying ETL processes and/or machine learning models into production Proficiency with cloud platforms, such as AWS Programming skills in CUDA Familiarity with statistical and/or machine learning models Understanding of telecommunication networks Pay Information Full-Time Salary Range: $134,000 - $184,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at [email protected] and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Full job record

Job ID793e44fda1ea6c7e7de5de5e815f0b7cb11f40cc
Org ID531c552e-51e5-4e88-a6c6-1587aa82654a
Source ID76b12918-4bb1-42e1-bd8f-bc6889ff909b
Board ID76b12918-4bb1-42e1-bd8f-bc6889ff909b
Providergreenhouse
Provider Job Key4667226006
TitleSenior Software Engineer / Back-End Developer
Normalized Title
Statusdeleted
Activeno
Location TextArlington, VA
DepartmentIntelligence Tools & Applications (ITA)
Team
Employment Type
Workplace Typeon_site
Remote Policy
CountryUnited States
RegionVA
CityArlington
Salary RawSalary Range: $134,000 - $184,000 The salary range listed is based on external market data
Salary Min134,000
Salary Max184,000
Salary CurrencyUSD
Salary Periodyear
Source URLhttps://job-boards.greenhouse.io/systemstechnologyresearch/jobs/4667226006
Apply URLhttps://job-boards.greenhouse.io/systemstechnologyresearch/jobs/4667226006
First Seen At2026-05-29 23:00:26Z
Last Seen At2026-06-01 10:21:59Z
Last Checked At2026-06-03 10:59:45Z
Last Changed At2026-06-03 10:59:45Z
Inactive At2026-06-03 10:59:45Z
Source Posted At2026-03-26 16:24:46Z
Source Updated At2026-04-17 03:12:37Z
Raw Payload Uris3://bluework-jobs-prod-raw-590183727216/raw/provider=greenhouse/board=systemstechnologyresearch/date=2026-06-01/2026-06-01T10-21-59-549Z-1f632935daeaca9409e3c8d7bdc6890d67d07a21846e187e3b85d657c8b01c6f.json
Event Fields
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  "last_changed_at": "2026-06-03T10:59:45.267Z",
  "active_status": "deleted"
}
Parsed Structured
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  "location": {
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    "region": "VA",
    "country": "United States",
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    "confidence": 0.9
  },
  "salary_max": 184000,
  "salary_min": 134000,
  "inferred_at": "2026-06-01T10:21:59.903Z",
  "launch_scope": {
    "reason": "english_us_canada",
    "included": true,
    "language": "en",
    "location": {
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      "city": "Arlington",
      "region": "VA",
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      "is_remote": false,
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    "countries": [
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    ]
  },
  "remote_policy": null,
  "salary_period": "year",
  "workplace_type": "on_site",
  "salary_currency": "USD"
}
Extensions
{}
Native Structured
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      "location": "Arlington, Virginia, United States",
      "child_ids": [],
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      "child_ids": [],
      "parent_id": null
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  ],
  "language": "en",
  "location": {
    "name": "Arlington, VA"
  },
  "metadata": [],
  "updated_at": "2026-04-16T23:12:37-04:00",
  "departments": [
    {
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      "name": "Intelligence Tools & Applications (ITA)",
      "child_ids": [],
      "parent_id": 4021390006
    }
  ],
  "company_name": "STR",
  "requisition_id": 4540247006,
  "first_published": "2026-03-26T12:24:46-04:00",
  "application_deadline": null
}
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