44 associate software engineer jobs at 25 companies in Aberdeen Proving Ground, MD
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Associate Software Developer
West Chester, Pennsylvania, United States
HybridFull Time
Venerable: Manages and optimizes legacy variable annuity business blocks.
1+ YOE1+ years professional experience in AI/ML and micro-service systems; proficiency with AWS services, Python, C#, ML libraries, and enterprise software development practices.
ManTech: Provides technology solutions for defense and intelligence agencies.
0+ YOEBachelor's in CS or related,0–2 years software development experience or internships,knowledge of Python/Java/JavaScript/C/C++,EMR not mentioned,active TS/SCI with polygraph required.
2027 Global Technology - Associate Software Engineer
Baltimore or Maryland or Colorado or Washington or Washington or New York or California or United States
$78k-$165k/yrHybridFull Time
T. Rowe PriceNASDAQ: TROW: Global investment management firm providing funds and retirement services.
Full-time student graduating Dec 2025–May/June 2026, minimum 3.0 GPA, major in CS/Statistics/Math/Engineering, competency in at least one programming language, familiar with modern software methodologies (e.g., Scrum).
Java, JavaScript, Python, SQL, Git, CI/CD, Docker, iOS/Swift, Android/Java, Apple Testflight, Google Firebase, Amazon Web Services, Linux, Machine learning
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
7+ YOETS/SCI with Polygraph,7+ years experience in similar programs,proficient in Java/Spring Boot,cloud deployments,geospatial database design,DevOps practices;BS in CS or related (or 4yrs experience substitution).
OneMain FinancialNYSE: OMF: Provides personal loans and credit cards to nonprime consumers.
Senior backend architect with hands-on engineering, API and data integration expertise; Kubernetes, GraphQL, microservices, and CI/CD experience; comfortable in financial services environments.
CTG: Provides IT services and digital transformation solutions to businesses.
5+ YOEAssociates (or equivalent) plus 5+ years systems analysis/application development experience, knowledge of Azure architecture, C# .NET Core, ETL and strong analytical, communication and project skills.
Software Engineer - Cloud, Lead Associate - TS/SCI w/poly
Laurel, Maryland, United States
$176k-$282k/yrOnsiteFull Time
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOEHigh school diploma/GED plus 8 years of software engineering experience, or substituted technical education; Java, C/C++, Linux, integration/testing, required certification, and active TS/SCI with polygraph.
Java, C, C++, UNIX, Linux, Red Hat, Ansible, Puppet, Python, Ruby, Perl, Kubernetes, Docker, AWS, Apache Hadoop, Apache Accumulo, Apache NiFi, MongoDB, ActiveMQ, Spring Framework, Bash
Software Engineer - Cloud, Lead Associate - TS/SCI w/poly
Laurel, Maryland, United States
$176k-$282k/yrOnsiteFull Time
Peraton: National security and mission-critical government technology services provider.
8+ YOEHigh school diploma/GED plus 8 years of software engineering experience, or relevant degree substitution; Java, Linux, integration/testing, active TS/SCI with polygraph, and one required cloud or Kubernetes certification.
Java, Ansible, Puppet, Python, Ruby, Perl, Kubernetes, Docker, C, C++, UNIX, Linux, Red Hat, Apache Hadoop, Apache Accumulo, Apache NiFi, MongoDB, ActiveMQ, Spring Framework, Bash, AWS
GDITNYSE: GD: Delivers IT and mission services to government agencies.
20+ YOEActive TS/SCI with polygraph, US citizenship, DoD IAT Level II and AWS Solutions Architect Associate, 20+ years relevant experience, expertise in Python/R/SQL, web development, AWS, and classified network operations.
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
Active TS/SCI with polygraph required, U.S. citizenship, STEM degree with 3.0+ GPA, experience with C#, C/C++, Java and/or Python, Agile development experience, strong problem-solving and collaboration skills.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
Active TS/SCI with full-scope polygraph, U.S. citizenship, STEM bachelor's degree (GPA≥3.0), programming in C#, C/C++, Java or Python, Agile experience, and strong problem-solving and collaboration skills.
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
Active US citizenship and TS/SCI with polygraph required. Expert in AWS cloud, data analytics, Python/R/SQL, web development, and classified web operations. DoD IAT Level II and AWS Solutions Architect Associate required.
Arconic: Manufacturer of aluminum sheets, plates, and architectural products.
1+ YOEAssociates degree in CS/Electrical/IS,1+ year full‑stack programming (C#,C++,VBA,SQL) and database maintenance experience; knowledge of PLC/HMI/SCADA and UNIX/Linux/Windows; eligible to work in the US.
C#, C++, VBA, SQL, MSAccess, SQL Lite, Microsoft SQL Server, Postgre SQL, PLC, HMI, SCADA, UNIX, LINUX, Windows
Graham Technologies: Provides secure IT services and modernization solutions.
1+ YOEBachelor's degree required; 1+ years software development; experience with Appian or low-code platforms, Agile, APIs and integrations; ability to obtain Public Trust; Appian Certified Associate Developer preferred.
The Whiting-Turner Contracting Company: A large construction that provides contracting services and project execution.
3+ YOEBachelors or Associate degree with BIM/VDC concentration; 3-5 years experience; BIM software proficiency; strong communication and team collaboration; ability to read drawings and specifications.
SinclairNASDAQ: SBGI: Operates television stations and produces news and sports programming
0.5+ YOEBachelor's in CS or equivalent experience, ~6 months application/web development, proficiency with JavaScript/Java/Node.js/React/Python/SQL/NoSQL, familiarity with CI/CD and cloud-native architectures.
Associate, Financial Platform Engineer (Java) / Wilmington, DE
Wilmington, Delaware, United States
$115k-$145k/yrHybridFull Time
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
4+ YOEB.S./M.S. in STEM,4+ years enterprise software development; strong Java stack experience; knowledge of databases, cloud, distributed systems, Python and data libraries; agile experience.
InterImage: Provides IT modernization and cybersecurity services to federal government agencies.
Experience with Java 17+, Spring Boot, Oracle Database, MongoDB, Angular, and RESTful services; production support, troubleshooting, and enterprise integration experience required.
Java 17+, Spring Boot, Oracle Database, MongoDB, Angular, RESTful web services
Beaver Falls or Reading or Lancaster or Pottsville
HybridFull Time
Entech Engineering: Engineering consulting firm for water, energy, and infrastructure.
2+ YOE2+ years mechanical design experience, Bachelor's or Associate degree in mechanical/architectural engineering or related field, proficiency in AutoCAD/Revit and Microsoft Office, building load calculation software experience, knowledge of HVAC/plumbing systems.
AutoCAD, Revit, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Carrier Hourly Analysis Program, Trane TRACE, IES