HiringCafe
Join our community

3,289 senior software development engineer jobs at 711 companies in Frederick, MD

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
Help us #BeatIndeed & #BeatLinkedIn
4w
Save
Mark Applied
Hide
Senior Software Development Engineer
Portland or San Francisco or Washington or Boston or California
$141k-$173k/yr OnsiteFull Time
WEX
WEXNYSE: WEX: Provides global payment processing and business information management services.
8+ YOE8+ years software engineering experience; bachelor's in CS or equivalent; expert across multiple languages and modern architectures; experience with LLMs, multi-agent workflows, continuous delivery and CI/CD tools; strong leadership and communication.
LLMs, Jenkins, GitLab CI/CD
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Software Developer
Bethesda, Maryland, United States
OnsiteFull Time
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
10+ YOESenior software engineer with 10+ years' experience, Secret clearance, master's degree in a quantitative field, Agile/DevOps experience, Scrum/Developer certification.
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Development Engineer
McLean, Virginia, United States
$113k-$257k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years in software engineering; experience with low-level languages and cloud/containerized architectures; security and DevSecOps practices; Bachelor's in CS or Engineering or 7+ years of relevant work in lieu of degree.
Rust, C, C++, Go, Python, Bash, Kubernetes, Docker, CI/CD, Software development tools, Static analysis tools
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer, Senior
Fort Meade, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
14+ YOESenior full-stack developer with experience in C++, JavaScript, and Python; TS/SCI clearance with polygraph; 14+ years of software engineering experience or 18+ years in lieu of degree.
C++, JavaScript, Python
Job PostingView all
3d
Save
Mark Applied
Hide
Senior Software Development Engineer, Outposts
Arlington, Virginia, United States
$168k-$227k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years professional software development, programming and system design/architecture experience; mentoring or tech lead experience; bachelor\u0002s degree preferred.
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Arlington or San Diego or Woburn
$139k-$180k/yr HybridFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOESenior software engineer with strong C++, Python/MATLAB, RT real-time systems, security clearance eligibility.
C++, Python, MATLAB, CI/CD, Windows, Linux
Job PostingView all
1w
Save
Mark Applied
Hide
Senior Software Development Engineer III
Washington, District of Columbia, United States
OnsiteFull Time
Advanced Resource Technologies
Advanced Resource Technologies: Provides information security and technical services to federal agencies.
7+ YOE7+ years software engineering experience; BS in CS or related (MS preferred); expertise with Python, Azure cloud services, CI/CD, IaC, containers, distributed systems, LLM-based AI apps; public trust eligibility required.
Python, Microsoft Azure, Azure Functions, Azure API Management, Azure Container Apps, Azure OpenAI Service, Terraform, Bicep, Docker, Kubernetes, Model Context Protocol (MCP), Microsoft Entra ID
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Software Engineer, Growth
Boston, Massachusetts, United States
$148k-$222k/yr OnsiteFull Time
Klaviyo
KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.
Senior software engineer with full-stack experience, focus on onboarding and user experience, data-driven, AI-aware, leadership and mentoring responsibilities.
HTML, TypeScript, JavaScript, React, Python, Django, MySQL, Cassandra, RabbitMQ, Redis, AWS, Terraform, Ansible, Packer
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Software Developer
Tysons, Virginia, United States
OnsiteFull Time
NS2 Mission
NS2 Mission: Delivers secure data management and analytics for national security.
10+ YOEBachelor’s degree in Computer Science, Computer Information Systems, Computer Engineering, or related field; 10+ years of software development; Linux, AWS, Java, PHP, HTML/CSS/JavaScript, MySQL; IAM/Security tooling.
Linux, AWS, Apache Web Server, Apache Tomcat, Java, PHP, HTML, CSS, JavaScript, MySQL, VS Code, Bash
Job PostingView all
1w
Save
Mark Applied
Hide
Software Development Engineer (Lead)
Columbus or Austin or Dallas or Detroit or Hagerstown or Atlanta or Houston or Akron or Birmingham or Indianapolis or Charlotte or Minnetonka or Cincinnati or Cleveland
$70k-$140k/yr OnsiteFull Time
Huntington
HuntingtonNASDAQ: HBAN: Provides regional commercial, consumer, and mortgage banking services.
7+ YOEBachelor's degree, 7+ years software/platform/cloud engineering, experience with Java and/or Python, distributed systems, APIs, Pub/Sub/Dataflow/Apigee and CI/CD; GCP experience preferred.
Java, Python, SQL, GCP, Pub/Sub, Spring Boot, REST APIs, Dataflow, BigQuery, CI/CD, Apigee
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Reston, Virginia, United States
OnsiteFull Time
NVR
NVRNYSE: NVR: Constructs residential properties and provides mortgage and settlement services.
5+ YOE5+ years in software development; Dynamics 365 CRM; .NET, C#, SQL; Azure; strong teamwork and problem-solving.
Microsoft Dynamics 365 CRM, NET, C#, SQL, Azure, REST APIs
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Entegra Systems
Entegra Systems: Provides engineering and intelligence analysis for government missions.
7+ YOESeven years in software development; two years in SIGINT; TS/SCI with poly; front-end web development with JavaScript/React; Hadoop/HDFS; distributed storage; Windows/Linux; ability to guide juniors.
JavaScript, React, Hadoop, HDFS, C, C++, Linux, Windows, SOA, Web Services
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Software Engineer
Annapolis Junction, Maryland, United States
$170k-$260k/yr OnsiteFull Time
GliaCell Technologies
GliaCell Technologies: Software and systems engineering for the intelligence community.
14+ YOETS/SCI with polygraph clearance required; US citizenship; 14+ years software engineering; BS CS or related; strong communication; able to work independently.
React, Next.js, REST APIs, Frontend architecture, SEO optimization
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Software Developer - IT
Silver Spring, Maryland, United States
$83k-$97k/yr OnsiteFull Time
General Conference of Seventh-day Adventists
General Conference of Seventh-day Adventists: World headquarters managing the Seventh-day Adventist Church administration.
Senior Java developer with Spring, REST, open-source tech, SDLC, and architectural leadership; mentoring and collaboration required.
Java, Spring, REST, Git, Open Source
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Developer, Senior
Potomac or United States
OnsiteFull Time
Kepora
Kepora: A technology developing software solutions for government and commercial customers.
5+ YOEU.S. citizenship and active TS/SCI clearance with full scope polygraph required; senior-level software development experience, agile development, system modernization, mentoring and possible team supervision.
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Software Engineer
Herndon, Virginia, United States
OnsiteFull Time
Expedition Technology
Expedition Technology: Delivering advanced machine learning and signal processing for defense.
8+ YOE8+ years software engineering; Python expert; TS/SCI with CI poly; Bachelor's in CS/EE or equivalent; cloud; DevSecOps; Linux; AI/ML interest.
Python, Docker, Kubernetes, Linux, Cloud, CI/CD workflow
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Software Developer
Washington, District of Columbia, United States
$155k-$165k/yr OnsiteFull Time
Municipal Securities Rulemaking Board
Municipal Securities Rulemaking Board: Regulates the municipal securities market to ensure market integrity.
7+ YOE7+ years software development; frontend in JavaScript/React/TypeScript; Python backend; AWS (Lambda, API Gateway, AppSync, DynamoDB, RDS, CloudFormation); REST/GraphQL APIs; CI/CD; SQL; testing.
AWS, Lambda, API Gateway, AppSync, DynamoDB, RDS, CloudFormation, REST, GraphQL, SQL, CI/CD, Git
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Annapolis Junction, Maryland, United States
$189k-$243k/yr OnsiteFull Time
Intelliforce
Intelliforce: Provides engineering and technical solutions for the intelligence community.
8+ YOETop Secret clearance with Full Scope Polygraph; US citizen; 8+ years software engineering; BS or higher in Computer Engineering or Computer Science; 3 years in SIGINT/IA/IT domains; strong Java/Spring, REST, SQL, Linux, Agile.
Java, Spring, Spring Boot, REST, PostgreSQL, SQL, Linux, CI/CD, Agile, Jira, Redmine, Docker, Kubernetes
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Software Engineer
Arlington, Virginia, United States
OnsiteFull Time
AvalonBay Communities
AvalonBay CommunitiesNYSE: AVB: Develops and manages luxury multifamily apartment communities.
6+ YOEBachelor's degree; 6+ years software engineering; 5+ years Node.js/TypeScript backend; 3+ years AWS; 2+ years SQL/PostgreSQL; 2+ years Agile.
AWS, Node.js, TypeScript, JavaScript, PostgreSQL, Next.js, React, AWS CDK, API Gateway, Lambda, SQS, EventBridge, GitHub Actions
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Austin or New York or Washington or United States
OnsiteFull Time
Sand Technologies
Sand Technologies: Develops industrial AI and digital twin solutions for enterprise operations.
5+ YOE5+ years in software engineering; CS/SE degree; backend (Django/Node), frontend (React/JS); cloud infra; APIs; data systems; 50-75% travel; not remote.
React, JavaScript, Django, Node.js, SQL, CI/CD, AWS, Azure, GCP
Job PostingView all

Explore Jobs

Expand Your Job Search