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16 backend infrastructure engineer jobs at 13 companies in Frederick, MD

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
2d
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Senior Backend Engineer
Columbia, Maryland, United States
$100k-$120k/yr HybridFull Time
Quidient
Quidient: Develops AI for 3D scene reconstruction and virtualization.
4+ YOEBachelor's or equivalent,4+ years building backend systems/APIs,strong AWS,Docker,Python or Node.js,CI/CD and infrastructure-as-code experience,ability to meet security vetting.
AWS Lambda, API Gateway, Amazon S3, Amazon EC2, ECS, EKS, CloudFormation, Docker, Python, Node.js, CI/CD, OAuth, OpenID
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1mo
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Back-End Developer – Remote
Falls Church or Virginia
RemoteContract
Creative Information Technology
Creative Information Technology: Provides IT solutions and software for government and healthcare sectors.
Strong experience building scalable RESTful APIs and serverless applications in AWS using Node.js or Python; familiarity with API Gateway, Lambda, DynamoDB, PostgreSQL, Cognito, S3, CI/CD and infrastructure-as-code.
Node.js, Python, AWS Lambda, API Gateway, DynamoDB, PostgreSQL, Cognito, S3, CloudFormation, Terraform, CDK, OIDC (OAuth2), JWT, SonarQube, CloudWatch, X-Ray, Java, SQL Server
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1w
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Backend Infrastructure & Agentic AI Software Engineer
Washington, District of Columbia, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
7+ YOE7+ years software engineering experience, 5+ years with Azure, Python and another backend language, distributed systems, containers, CI/CD, infrastructure as code, on-call experience, and bachelor's in CS/SE.
Python, Microsoft Azure, Azure Functions, Azure API Management, Azure Container Apps, Azure OpenAI Service, OpenAI GPT, Anthropic Claude, Google Gemini, OAuth2, OIDC, Azure Entra ID, MCP
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2mo
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Infrastructure Engineer
Tysons, Virginia, United States
RemoteFull Time
Cav
Cav: Continuous cyber assurance platform for high-reliability organizations.
Backend and infrastructure engineering across cloud platforms; experience with containers, CI/CD, and infrastructure-as-code; multi-tenant architectures; observability; ownership mindset.
GCP, AWS, Azure, Kubernetes, Docker, CI/CD, Terraform, Ansible, Infrastructure as Code, Monitoring and Observability
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1w
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Backend Infrastructure & Agentic AI Software Engineer
Washington, District of Columbia, United States
$99k-$225k/yr RemoteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
7+ YOE7+ years software engineering experience, production systems ownership, Python and another backend language, Microsoft Azure expertise, distributed systems, CI/CD, on-call and incident response, bachelor's degree in CS or Software Engineering.
Python, CI/CD, MCP, Microsoft Azure, Microsoft Azure Functions, Microsoft Azure API Management, Microsoft Azure Container Apps, Microsoft Azure OpenAI Service, OpenAI GPT, Anthropic Claude, Google Gemini, OAuth2, OIDC, Microsoft Entra ID
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3w
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Senior Software Engineer, Storage Infrastructure
San Francisco or Washington or New York City or California or United States or Germany or Austria or Slovenia or Netherlands
$161k-$201k/yr HybridFull Time
Planet Labs
Planet LabsNYSE: PL: Operates imaging satellites providing daily global Earth observation data.
10+ YOE10+ years software engineering experience with 6+ years in Go and 6+ years in Python; experience building and operating scalable cloud-native backend services, Elasticsearch, relational and non-relational datastores, and strong communication skills.
Go, Python, Claude, Copilot, Elasticsearch, PostgreSQL, MySQL, BigTable, Kubernetes, Terraform, AWS, GCP, Metaview, LinkedIn Learning
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4w
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Software Engineer, Data Infrastructure
New York City or Washington or San Francisco or Seattle
$186k-$233k/yr OnsiteFull Time
Scale AI
Scale AI: Provides data and infrastructure for training artificial intelligence models.
5+ YOE5+ years backend or data infrastructure experience; expertise in systems languages and distributed systems; experience building high-throughput, low-latency data pipelines; eligible for security clearance preferred.
Rust, Go, C++, Python, Java, Spark, LLM, RAG
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2mo
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Principal Software Engineer
Washington, District of Columbia, United States
$152k-$229k/yr RemoteFull Time
Recorded Future
Recorded Future: Provides AI-driven threat intelligence to protect organizations from cyberattacks.
5+ YOE5+ years in data/backend/platform engineering; strong Python; cloud infra; Kafka/RabbitMQ; SQL/NoSQL; CI/CD; IaC; data pipelines; security data domain interest.
Python, Go, Rust, Cloud infrastructure, Kafka, RabbitMQ, PostgreSQL, MongoDB, Elasticsearch, Delta Lake, AWS Neptune, Neo4j, Flask, Django, FastAPI, CI/CD, GitHub Actions, Terraform, Infrastructure as Code
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5d
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AI Native Software Engineer II
Seattle or Arlington
$144k-$180k/yr HybridFull Time
Remitly
RemitlyNASDAQ: RELY: Provides digital cross-border money transfer services for global customers.
Proficiency with AI coding agents and prompt engineering, full-stack application knowledge (frontend, backend, data, infrastructure), familiarity with web architectures, ability to read usage analytics, and strong communication skills.
AI coding agents
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1mo
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Lead Software Developer
Washington, District of Columbia, United States
OnsiteFull Time
AnaVation
AnaVation: Providing technical engineering and cybersecurity solutions for federal agencies.
11+ YOELead software developer with active Secret clearance; 11+ years in secure, scalable enterprise apps; Bachelor's degree; strong cloud, security, and modernization skills.
JCAM, eMASS, Xacta, Archer, Cloud-native development, Backend development, Frontend engineering, Database engineering, Security engineering, API integration, DevOps, Infrastructure optimization, Enterprise software architecture, Automation, Data engineering and analytics
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5d
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Full Stack Developer
Chantilly, Virginia, United States
$150k-$250k/yr OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
Active TS/SCI with polygraph required; experience building scalable backends and user interfaces; familiarity with AI/ML, DevOps, and cloud infrastructure; strong communication and collaboration skills.
AI/ML, Natural Language Processing (NLP), AWS, DevOps
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1w
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Lead Knowledge Graph Engineer (All levels Software Engineer)
Chantilly, Virginia, United States
OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
1+ YOEDesign and scale knowledge‑graph infrastructure; build high‑throughput backend services in Python/C++/Rust; API design (REST/GraphQL/gRPC); PostgreSQL and Neo4j experience; security eligibility for U.S. government clearances.
Python, C++, Rust, REST, GraphQL, gRPC, PostgreSQL, Neo4j, SOAP
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2w
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AWS Geospatial Software Engineer
Springfield, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years software development with cloud-first approach, 3+ years AWS and geospatial experience, proficiency in backend/frontend languages, infrastructure as code, containerization, active TS/SCI clearance and willingness to take a polygraph, bachelor’s degree.
Java, Python, GO, C++, JavaScript, TypeScript, HTML, CSS, ECS, EKS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM, AWS CDK, Terraform, CloudFormation, Docker, Kubernetes, MongoDB, API Gateway
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2w
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AWS Geospatial Software Engineer
Springfield or McLean or Chantilly or Reston
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years cloud-first software development experience; strong backend (Java, Python, Go, C++) and frontend (JavaScript/TypeScript) skills; 3+ years with geospatial processing, AWS services, and Infrastructure as Code; active TS/SCI clearance required.
Java, Python, Go, C++, JavaScript, TypeScript, HTML, CSS, ECS, EKS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM, AWS CDK, Terraform, CloudFormation, Docker, Kubernetes, API Gateway, MongoDB
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1mo
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Director of Engineering - BTP
Arlington, Virginia, United States
HybridFull Time
Stand Together
Stand Together: Empowers social entrepreneurs to solve society's most pressing problems.
10+ YOE5+ Mgmt10+ years software engineering experience with 5+ years leading engineering teams; deep backend and infrastructure expertise; experience running production consumer-facing platforms, hiring senior engineers, and using AI-enabled tools.
Principle Based Management (PBM®), Peloton, Talkspace
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2w
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Founding CTO (New Healthcare Startup)
United States or McLean
$200k-$300k/yr RemoteFull Time
Red Cell Partners
Red Cell Partners: Incubating technology companies in healthcare and national security sectors.
10+ YOE10+ years software engineering experience; strong backend, infrastructure, ETL, cloud (AWS/GCP/Azure), Python/Node.js/Typescript; experience with health data, HL7/FHIR/LOINC, AI/ML, HIPAA, and technical leadership.
Claude, Claude Code, Cursor, GitHub, Python, Node.js, Typescript, AWS, GCP, Azure, EHR, HL7, FHIR, LOINC, Oura, Apple Health, Apple HealthKit, Whoop, Garmin, LLMs
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