38 associate software engineer jobs at 20 companies in Centreville, MD

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Associate Software Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
2+ YOEBachelor's degree or equivalent practical experience, 2+ years of software engineering experience, programming in C++, Java, or Python, and experience with containers, CI/CD, APIs, testing, and Git. Must obtain Top Secret clearance and be a U.S. citizen.
C++, Java, Python, Docker, Kubernetes, GitLab CI, GitHub Actions, Jenkins, REST, OpenAPI, Swagger, JSON, Protobuf, Git, Amazon Web Services, Azure, Google Cloud, Log4j, SLF4J, ELK, Prometheus, Grafana, Kafka, RabbitMQ, Unix, Linux
1mo
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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/yr HybridFull Time
T. Rowe Price
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
2mo
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Software Engineer with Splunk
Fort Meade, Maryland, United States
$142k-$236k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
14+ YOETS/SCI w/ Poly required. 14+ years software engineering (or 19 with associate). 2 years Splunk admin/architecture. Experience with Python, JavaScript, Bash, containerization (Docker/Kubernetes), Linux, Redhat, Ansible, and NiFi.
Splunk, Bash, Ranger, Docker, Kubernetes, Python, JavaScript, Linux, Redhat, Ansible, NIFI, VMWare, vCenter, Ruby, Java, Perl, nxLog, Graphana, GIT, SaltStack (SALT)
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Associate Software Engineer 750
Annapolis Junction, Maryland, United States
$150k-$210k/yr OnsiteFull Time
Freedom Technology Solutions Group
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).
Java, Spring Boot, Maven, Linux, Elasticsearch, MySQL, PostgreSQL, AWS, Kubernetes, Docker, Hibernate
3mo
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Associate Director Staff Engineer Software
Baltimore, Maryland, United States
OnsiteFull Time
OneMain Financial
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.
Kubernetes, Docker, GraphQL, REST, Microservices, Java, Kotlin, Node.js, Go, CI/CD
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Software Engineer - Java / Cloud Platform, Senior Associate - TS/SCI w/poly
Annapolis Junction or Laurel
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOERequires five years of software engineering experience, Java or similar high-level language experience, UNIX/Linux development, integration and testing, an approved certification, and active TS/SCI clearance with current polygraph.
Java, C, C++, UNIX, Linux, Red Hat, Infrastructure as Code (IaC), CI/CD, Apache Hadoop, Apache Accumulo, Apache NiFi, MongoDB, ActiveMQ, Spring Framework, Python, Bash, AWS
2w
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Software Engineer - Cloud, Lead Associate - TS/SCI w/poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
Peraton
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
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2026 - Associate Cyber Software Engineer - Annapolis Junction MD
Annapolis Junction, Maryland, United States
$97k-$104k/yr OnsiteFull Time
Northrop Grumman
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.
C#, C/C++, Java, Python, Agile
1mo
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Associate AOCS Engineer
Lanham, Maryland, United States
OnsiteFull Time
AST SpaceMobile
AST SpaceMobileNASDAQ: ASTS: Space-based cellular broadband network for standard mobile devices.
0+ YOEBachelor's or Master's in engineering, 0–2 years relevant experience, experience with attitude control design or HIL testing preferred, ability to develop/validate control software and test plans, strong communication and analytical skills.
MATLAB, Simulink, C++, Jira, Microsoft Office
2w
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Associate Appian Developer
Largo or Dayton or Washington
RemoteFull Time
Graham Technologies
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.
Appian, REST, AWS, Azure
1d
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SME Software Developer and Web Master Team Support (Computer Scientist)
Fort Meade, Maryland, United States
$140k-$200k/yr OnsiteFull Time
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
2+ YOERequires TS/SCI with CI polygraph or ability to obtain, AWS Solutions Architect Associate, Security+, IAT Level II, coding and web experience, and extensive relevant experience based on education.
Microsoft Power BI, Tableau, R, Python, SQL, AWS, Identity and Access Management (IAM), Elastic Cloud Compute (EC2), Lambda, API Gateway, Virtual Private Cloud (VPC), RDS, CloudFormation, Elastic Load Balancers (ELB), Auto-Scaling, Network Access Control Lists (NACL), boto3, EventBridge, CloudWatch, CloudTrail, Trusted Advisor, Config, Security Hub, HTML, XML, Java, Java Applets, JavaScript, SIPRNet, JWICS
2mo
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VDC Engineer
Towson, Maryland, United States
$70k-$82k/yr OnsiteFull Time
The Whiting-Turner Contracting Company
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.
SketchUp, CAD, Revit, Navisworks, Lumion
1mo
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Contract Associate Development Engineer
Hunt Valley, Maryland, United States
$82k/yr OnsiteContract, Full Time
Sinclair
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.
JavaScript, Java, Express, Node.js, MySQL, MongoDB, Mongoose, Python, ReactJS, jQuery, HTML5, CSS, CI/CD, IAC, AWS, Databricks, Docker, Kubernetes, Terraform
1mo
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Full Stack Developer (Entry/Associate Level)
Columbia, Maryland, United States
$92k-$115k/yr OnsiteFull Time
InterImage
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
5d
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GIS Web AI Developer, Senior Associate
Houston or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or San Juan or Seattle or Spartanburg or Albany or Stamford or Atlanta or Toledo or Austin or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Grand Rapids or Indianapolis or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Montpelier or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
3+ YOEBachelor's degree and 3+ years' experience; GIS, Esri mapping, ArcGIS architecture and conversion, analytical problem-solving, client collaboration, and data interpretation skills.
Esri, ArcGIS, Geographic Information System (GIS)
1mo
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Associate Delivery Consultant - Security, ProServe A2C Delivery, A2C
Jessup or Arlington
$98k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Bachelor's in CS/Engineering, programming experience (Java/C++/C#/Python), AWS and cloud security expertise, US citizenship and ability to obtain/maintain TS/SCI clearance.
Java, C++, C#, Python, Ruby, Perl, EC2, S3, RDS, Lambda, IAM, VPC, CloudFormation, WAF, SIEM
5d
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Associate Quality Analyst
District of Columbia or Eden Prairie or Minnetonka or Washington or Cypress or Atlanta or Metairie or Columbia or Richardson or San Antonio or Draper or Wausau or Raleigh
$60k-$107k/yr HybridFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
1+ YOEBachelor's degree or 4+ years' relevant experience; 1+ year in software quality engineering, testing, or development; test automation and SDLC experience; Python or Java; Azure experience preferred.
Microsoft Azure, Python, Java, Selenium, Cucumber, PyTest, TestNG, Postman, SoapUI, SQL
4d
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Controls Systems Technician
Linthicum, Maryland, United States
$21-$29/hr FieldFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
1+ YOEVocational training or associate degree in a related technical field plus 3 years of industry experience, or 1 year servicing HVAC electronic or mechanical systems; requires HVAC controls, PC, software programming, and communication skills.
HVAC, PC, artificial intelligence (AI)
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Senior Commissioning Technician - Building Automation Systems
Baltimore or Annapolis or Maryland or United States
$78k-$134k/yr FieldFull Time
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
5+ YOERequires 5+ years installing or maintaining Building Automation Systems, valid driver's license, U.S. work authorization, physical ability to work around mechanical equipment, and associate or bachelor's degree preferred.
HVAC, building controls, building automation, programming, direct digital control, Apogee, Desigo, Modbus, Tridium, Niagara, Alerton, LonWorks, BACnet, DDC, BAU, BMS, building management, system integration, hand tools, laptop, email, smartphone, tablet
2mo
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Electrical Project Manager
Odenton, Maryland, United States
$85k-$115k/yr OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
Experience managing healthcare electrical construction projects required; associate degree in a technical field or equivalent experience required; bachelor’s in construction management or engineering preferred; proficiency in CAD and estimating software; valid driver’s license.
CAD, Microsoft Word, Microsoft Excel, Microsoft Project, electronic estimating software