68 software engineer web services jobs at 39 companies in Washington, DC

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Sr. Product Engineer – Web Services
Vienna or Redlands or Washington or United States
$94k-$159k/yr HybridFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
5+ YOE5+ years product-focused; Agile; REST APIs; cloud-native; strong communication; autonomy with cross-team collaboration; BS in CS/GIS/Information Science or related field.
Python, JavaScript, TypeScript, SQL, ArcGIS REST APIs, ArcGIS Hub, ArcGIS Maps SDKs, CI/CD, DevOps
3mo
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Senior Software Engineer (Administrative Services)
Reston, Virginia, United States
$148k-$267k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
10+ YOE10+ years software engineering; 4+ years leading a major service area; Bachelor's in CS/related; experience with admin/control-plane services; TS/SCI clearance.
Java, Linux, Web UI, OAuth, RBAC, SDKs, middleware
2mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
4+ YOE4-7 years’ software engineering with cloud experience; Java and Python; AWS services; Linux; Docker; Elasticsearch/OpenSearch; SQL; secure web apps.
Java, Python, AWS, CDK, ElasticSearch/OpenSearch, Docker, Linux, SQL, JSON, XML, Lambda, S3, EC2, EventBridge, SQS, SNS, IAM, DynamoDB
1mo
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Software Engineer
Chantilly, Virginia, United States
$156k-$234k/yr OnsiteFull Time
Two Six Technologies
Two Six Technologies: Develops cybersecurity and data systems for national security missions.
15+ YOEBS with 15+ years or MS with 12-15 years; multiple languages (Java, JavaScript, Python, XML); cloud services; web software; Windows/Unix; Git; unit/integration tests; agile; Docker/Kubernetes.
Java, JavaScript, Python, XML, Git, Spring, PostgreSQL, Docker, Kubernetes, Cloud services
2w
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Software Engineer
Sterling, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEUS citizenship required; BA/BS or equivalent and 5+ years relevant experience; TS/SCI clearance required for continued employment; experience with Java, Spring, Hibernate, web services, CI/CD, and related tools.
Java, JMS, Hibernate, Spring, REST, Linux shell scripting, Maven, Gradle, Jenkins, GitLab, CI/CD, Angular, HTML5, CSS, JUnit, Karma, Jasmine, Cypress, Docker, Postgres, NoSQL, AWS, Nexus, Ansible, Foreman, Digital Signal Processing (DSP)
2mo
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Senior Software Developer
Herndon, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
6+ YOETop Secret/SCI with Poly, 6+ years in software development, BS in CS/Info Security or related field, proficient in .NET/C#/WPF/XAML/C++, ASP.NET Web API, HTML/CSS, Python, PowerShell; Windows apps/services/web services on IIS; AWS/Azure; GitHub/Jira/Jenkins/Confluence; STS/DataHound; PowerBI; Windows admin/troubleshooting; SDLC and IIS deployments.
.NET, C#, WPF/XAML, C++, ASP.NET Web API, HTML/CSS, Python, PowerShell, IIS, AWS, Azure, GitHub, Jira, Jenkins, Confluence, Secure Token Service, DataHound, PowerBI
1w
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Lead Engineer Software - Remote
United States or Minneapolis or Washington
$113k-$193k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
10+ YOE10+ years software development; 8+ years with Scala, Python, JSON, Web Services; experience with Spark/Databricks/Hadoop/Snowflake, SQL, API development, cloud infrastructure (Azure preferred), and mentoring experience.
Scala, Python, JSON, Web Services, Spark, Databricks, Hadoop, Snowflake, SQL, Java, ADF, Airflow, Kafka, NoSQL, Docker, Kubernetes, Azure
3mo
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Full Stack Software Engineer
Herndon, Virginia, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
11+ YOE11+ years of full stack software engineering; Angular; Java; TS/SCI with polygraph; Git/Jenkins; CI/CD; Linux; web services; AWS; microservices a plus.
Angular, Java, Git, Jenkins, REST, SOAP, CI/CD, Linux, AWS, Terraform, Puppet, JDBC, ODBC
2mo
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Sr Software Engineer - UX - Herndon, VA (Herndon, VA, US, 20171)
Herndon, Virginia, United States
HybridFull Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
5+ YOEFive+ years in object-oriented software development, web apps, REST services; degree in Computer Engineering, Electrical Engineering, Computer Science or related field.
React, Angular, Vue.js, Spring, Hibernate, .NET, SQL Server, MySQL, Java, C#, SOA, MVC, JDBC, RESTful, GUI, Concurrence patterns
3w
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Software Developer
Chantilly, Virginia, United States
OnsiteFull Time
Bespoke Technologies
Bespoke Technologies: Provides technical engineering and data solutions for national security.
Active polygraph clearance required; experience developing Python applications with ML frameworks (scikit-learn, SpaCy, TensorFlow, PyTorch, Keras), NLP, AWS services, REST, SQL/Postgres, ICQL/Retrieval Ware, and debugging/testing web applications.
Python, scikit-learn, SpaCy, TensorFlow, PyTorch, Keras, AWS Services, REST, SQL, Postgres, ICQL, Retrieval Ware, Flask, FastAPI, Django, Prometheus, MLflow
2w
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Software Integration Engineer
Chantilly, Virginia, United States
$100k-$150k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
4+ YOEBachelor's in engineering/CS/STEM required; 4+ years relevant experience with web app development, Spring, Java, Python, RESTful services, cloud; familiarity with Agile, Atlassian tools, Git/Subversion, IaC, DevSecOps; TS/SCI clearance and U.S. citizenship required.
JIRA, Confluence, BitBucket, SourceTree, Spring Framework, Java, Python, C/C++, RESTful services, Git, Subversion, Infrastructure as code, DevSecOps, Windows, Linux, AI/LLM
1mo
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Software Engineer (Telework Available)
Annapolis Junction, Maryland, United States
$144k-$147k/yr HybridFull Time
Red Arch Solutions
Red Arch Solutions: Provides IT engineering solutions for the intelligence community.
7+ YOEBachelor's in CS, 7+ years SWE experience, experience with Java/C++/Python, Git, SQL/PostgreSQL, Amazon Web Services, Jira/Confluence, Agile, testing, technical documentation, and quality assurance.
Java, C++, Python, Git, SQL, PostgreSQL, Amazon Web Services (AWS), Jira, Confluence
1mo
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Java Software Engineer
Annapolis Junction, Maryland, United States
$147k-$249k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
Bachelor's in Computer Science (or equivalent experience). Experience with Java/JEE, Python, C/C++, SQL, XML/XHTML/HTML, web services (SOAP/WSDL/WADL), Windows/Linux, and tools like Eclipse, Jenkins, Postgres/Oracle. TS/SCI Polygraph clearance and U.S. person/citizenship required.
Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, XHTML, HTML, XML, XSLT, Windows, Linux, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins, Tomcat, WebLogic, JBoss, FITNesse, Mockito, Cucumber, Unified Functional Tester (UFT), Selenium, DEVOPS, Test Driven Development (TDD), Behavior Driven Development (BDD), Acceptance Test Driven Development (ATDD), Scaled Agile Framework (SAFe)
2w
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Senior Software Engineer (Order and Delivery) - (5 years exp)
Santa Barbara or Goleta or Arlington or Reston
$145k-$175k/yr OnsiteFull Time
Umbra
Umbra: Operates high-resolution synthetic aperture radar imaging satellites.
5+ YOEBS in CS or related field; 5+ years building highly available web services (Python preferred), designing RESTful APIs and web apps (NodeJS, React), CI/CD pipelines, Postgres, Git, AWS, containers, and software architecture experience.
Python, NodeJS, React, RESTful APIs, Postgres, Git, AWS, IAC, OpenTofu, Terraform, Kubernetes, Docker, CI/CD, GIS, STAC
2mo
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Full Stack Software Engineer – UI/UX & Web Engineering (Azure)
New York or Washington or Denver or Seattle or Los Angeles or Chicago or Austin or Dallas
OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
12+ YOEBachelor's degree; 12+ years full-stack experience; strong React/Vue; REST APIs; Python/Node/.NET; Azure services; DevOps; Git; Agile.
React, Vue, Python, Node.js, .NET, REST APIs, Azure, Azure App Services, Azure Functions, Cosmos DB, Azure Storage, CI/CD, Git
5d
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Full Stack Software Developer
Herndon, Virginia, United States
OnsiteFull Time
Ardent Principles
Ardent Principles: Provides specialized technology and program management services to government agencies.
Active TS/SCI with Full Scope Polygraph required; experience building Java Spring web applications, Linux/Bash scripting, Amazon Web Services, ETL on large data sets, and developing analytics/search platforms.
Java Spring, Linux, Bash, Amazon Web Services, Solr, ElasticSearch, Python, Flask, Django, Angular 2+, PyTorch, Keras, Tensorflow, Tableau, Pandas, D3, ggplot, ElasticCache, Redis, MongoDB, DynamoDB, MySQL, Postgres, spaCy, NLTK, Stanford CoreNLP, Gensim, OCR
1mo
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HPC Software Engineer 3
Annapolis Junction, Maryland, United States
$235k-$255k/yr OnsiteFull Time
DCCA
DCCA: Provides IT and engineering solutions for government and defense agencies.
5+ YOEActive TS/SCI with poly; Bachelor's in Math/CS/CE +7 yrs (or Master's +5 yrs) or 9 yrs related experience; strong math or computer-hardware background; HPC, CM tools, web services experience; Python, Scala, Java, C; Apache Spark, Dask, Ray beneficial.
Apache Spark, Dask, Ray, Python, Scala, Java, C, Configuration Management (CM), Web Services
6d
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Software Test Automation Engineer
Alexandria, Virginia, United States
$62k-$141k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience leading test automation, developing scripts and frameworks (Java/JavaScript/Python), manual and automated functional/regression testing, web services and backend (SQL) testing, accessibility testing, and working in Agile with JIRA/Confluence/Zephyr.
Selenium, Rational, Performance and Functional Tester, Java, JavaScript, Python, SQL, JIRA, Confluence, Zephyr, JAWS, SortSite, Dragon, WAVE, Lighthouse
2w
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Software Developer
Sterling, Virginia, United States
$61k-$122k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
Bachelor's in CS/IT or related, ability to qualify for TS clearance and obtain FS Poly, experience with object-oriented and functional programming, Java ecosystem, messaging, web services, Linux, automated testing, and build tools; up to 25% travel.
Java, JMS, Angular, Hibernate, Camel, Spring, REST, Web services, ActiveMQ, Kafka, Junit, Linux shell scripting, Maven, Gradle, AMQP, EJBs, Java Threads, JDBC, React, JSON, XML, Amazon Web Services, Gitlab, CI/CD Pipelines, Kubernetes, PKI Certificates
2mo
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Software Engineer, Full Stack (Angular & Java)
Tysons, Virginia, United States
RemoteFull Time
Veilant
Veilant: Protecting operations, personnel, and data from emerging surveillance threats.
5+ YOE5+ years software development; strong OOP fundamentals; experience with relational databases; REST APIs and web services; ability to learn new languages/frameworks; willingness to obtain security clearance; travel 5-10%.
Java, Angular, REST, GraphQL, SQL, PostgreSQL, Cloud, DevOps