17 backend developer jobs at 10 companies in Delaware
Staff Backend Engineer
United States or Alabama or Alaska or Delaware or District of Columbia or Hawaii or Iowa or Louisiana or Mississippi or Nebraska or New Mexico or Rhode Island or South Dakota or West Virginia or Utah
$200k/yr RemoteFull Time
Staff-level backend expertise with strong Node, SQL, relational database, distributed systems, architecture, production operations, mentoring, and technical leadership experience.
Node, TypeScript, Elixir, Ruby, Rails, SQL, React, Redis, Elasticsearch, BigQuery, CI/CD, SRE, DevOps, AI
Sr. Backend Developer, AWS
Billings or Alaska or Connecticut or Delaware or Massachusetts or New Mexico or South Dakota
RemoteFull Time
5+ YOE5+ years AWS application deployment and system design; proficiency in AWS services (SQS, Lambda, DynamoDB, CloudFormation, S3, OpenSearch, API Gateway), Node.js, JavaScript, TypeScript, REST APIs; Git/GitHub; AWS certifications preferred.
AWS, SQS, Lambda, DynamoDB, CloudFormation, S3, OpenSearch, API Gateway, CloudWatch, Event Bridge, CloudTrail, SNS, Git, GitHub, Node.js, JavaScript, TypeScript, REST API, Linters, Jest
Lead Software Engineer - Backend Java, AWS
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOE5+ years applied experience in software engineering; advanced Java, Spring Boot, and AWS; experience with AI-assisted development tools; agile methodologies; cloud-native experience; financial services industry knowledge.
Java, Spring Boot, AWS, CI/CD
Experienced Software Engineer Java / Python (Full Stack or Back End)
Wilmington, Delaware, United States
OnsiteFull Time
Requires practical experience in system design, application development, testing, operational stability, Java or Python, databases, SDLC, agile methods, AI-assisted development, and secure engineering practices.
Java, Python, Software Development Life Cycle, CI/CD, AI-assisted software development tools
Software Engineer
California or Colorado or Delaware or Florida or Illinois or Indiana or Maryland or Michigan or Minnesota or New York or North Carolina or Ohio or Pennsylvania or Rhode Island or Texas or Virginia or Washington or Wisconsin or New York City
$116k-$125k/yr RemoteFull Time
3+ YOERequires 3–5+ years developing production software, strong TypeScript and Node.js backend experience, AWS serverless expertise, PHP and WordPress knowledge, database design, and testing skills.
AWS, AWS Lambda, DynamoDB, API Gateway, EventBridge, SQS, TypeScript, WordPress, PHP, MySQL, AWS CDK, Terraform, SAM, Serverless Framework, React
Sr Software Engineer
United States or New York or New Jersey or Connecticut or Massachusetts or Rhode Island or Vermont or New Hampshire or Maine or Pennsylvania or Maryland or Delaware or Virginia or West Virginia or North Carolina or South Carolina or Georgia or Florida
$124k-$160k/yr RemoteFull Time
5+ YOE5+ years of software engineering or backend development experience; bachelor's degree or equivalent preferred; experience with server-side programming, REST APIs, microservices, databases, cloud environments, and distributed systems.
Go, Python, Java, Node.js, Ruby, REST APIs, PostgreSQL, MySQL, MongoDB, DynamoDB, AWS, GCP, Azure, Terraform, CloudFormation, New Relic, Datadog, CI/CD, DevOps, OWASP, Microsoft Excel
Senior Software Engineer – Splunk Platform Authorization
Boulder or Birmingham or Juneau or Phoenix or Denver or Hartford or Dover or Miami or Atlanta or Honolulu or Boise or Chicago or Indianapolis or West Des Moines or Topeka or Frankfort or Baton Rouge or Augusta or Annapolis Junction or Ann Arbor or Minneapolis or Jackson or Clayton or Helena or Lincoln or Reno or Concord or Santa Fe or Research Triangle Park or Bismarck or Richfield or Oklahoma City or Portland or Philadelphia or Providence or Columbia or Pierre or Nashville or Austin or Montpelier or Charleston or Appleton or Cheyenne or United States +2 more
$139k-$204k/yr RemoteFull Time
7+ YOEBachelor's in CS/Engineering with 7+ years, Master's with 4+, or PhD with 1+; C++ backend development; distributed systems experience; technical leadership; U.S. work authorization required.
C++, Go, Kubernetes
Software Engineer – Splunk Platform Authorization
Boulder or Birmingham or Phoenix or Little Rock or Denver or Hartford or Dover or Miami or Atlanta or Honolulu or Boise or Chicago or Indianapolis or West Des Moines or Topeka or Frankfort or Baton Rouge or Augusta or Annapolis Junction or Ann Arbor or Minneapolis or Jackson or Clayton or Helena or Lincoln or Reno or Concord or Santa Fe or Research Triangle Park or Bismarck or Richfield or Oklahoma City or Portland or Philadelphia or Providence or Columbia or Pierre or Nashville or Austin or Salt Lake City or Montpelier or Charleston or Appleton or Cheyenne or California or Washington or District of Columbia or Maryland or New Jersey or New York or Connecticut or Massachusetts or Virginia or Alaska +1 more
$129k-$185k/yr RemoteFull Time
5+ YOEMust be a U.S. Person and hold a current TS/SCI with Full Scope Polygraph clearance. Bachelor's degree in CS/Engineering with 5+ years experience, or Master's with 3+, or PhD. Proficiency in Go for backend development required.
Go, C++, Kubernetes
Senior Software Development Engineer
Indiana or Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Iowa or Idaho or Illinois or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Virginia or Vermont or Washington or Wisconsin or West Virginia or Wyoming +3 more
$83k-$222k/yr RemoteFull Time
5+ YOE5+ years full stack development; 3+ years frontend frameworks (React, Angular, Vue) and data visualization; 3+ years backend (Node.js, Python, Java, C#) and API design; DevOps with CI/CD, Docker, cloud; AI API integration; troubleshooting; bachelor's degree or equivalent.
React, Angular, Vue, D3.js, Chart.js, Recharts, Node.js, Python, Java, C#, REST, GraphQL, GitHub Actions, Jenkins, Docker, Azure, AWS, GCP, OpenAI, Anthropic, LLMs, YAML, PowerShell, Kafka, RabbitMQ, HL7, FHIR
Principal Software Development Engineer (PBM AI Solutions)
Buffalo Grove or Arizona or Delaware or Florida or Georgia or New Jersey or Pennsylvania or Texas
$144k-$288k/yr RemoteFull Time
10+ YOERequires 10+ years in full-stack cloud-native engineering, 5+ years in cloud architecture, frontend and backend development, Scrum and CI/CD, 3+ years integrating AI/GenAI, and a bachelor's degree or equivalent experience.
Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), Google Kubernetes Engine (GKE), BigQuery, Spanner, Bigtable, Angular, React, React TypeScript, React JS, Python, API Forge, REST API, Java, Agile, Scrum, CI/CD, Cursor, Copilot, Vertex AI Studio, Claude Code, OpenAI, Gemini, ML-Ops
Full Stack Engineer II
Conshohocken or North Carolina or Wilmington or Annapolis or Trenton +1 more
$62k-$98k/yr HybridFull Time
2+ YOEBachelor's degree in computer science or related field or equivalent experience; 2+ years full stack development; Databricks, Azure DevOps, Azure cloud services, SQL, frontend (React/Angular/Vue) and backend (Node.js/Python/Java/.NET) experience; Git and Agile.
Databricks, Azure DevOps, Azure Data Factory, Azure Synapse, Azure Functions, Azure App Services, SQL, React, Angular, Vue, Node.js, Python, Java, .NET, Git, PySpark, pandas, Power BI
Lead Engineer - Observability Platform
Rhode Island or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin or West Virginia or Wyoming
$107k-$284k/yr RemoteFull Time
7+ YOERequires 7+ years of software engineering, 5+ years in observability, Go or Java backend services, OpenTelemetry, cloud-native platforms, public clouds, distributed pipelines, Grafana, IaC, and relational databases.
Go, Java, OpenTelemetry, OTLP, Python, Spring Boot, Docker, Kubernetes, Argo CD, AWS, GCP, Azure, Helmcharts, Kustomize, Grafana OSS, Loki, Tempo, Mimir, Terraform, CloudFormation, PostgreSQL, MySQL, Envoy, Istio, Datadog, New Relic, AppDynamics, OpsGenie, PagerDuty, GoAlert, Kafka, Pulsar, ClickHouse, Bigtable, Cassandra, CI/CD, mTLS
Staff Software Development Engineer
Utah or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Virginia or Vermont or Washington or Wisconsin or West Virginia or Wyoming +3 more
$107k-$284k/yr RemoteFull Time
7+ YOE7+ years software engineering experience; mastery of JavaScript/TypeScript frameworks (React, Angular, Vue), backend languages (Node.js, Python, Java, C#, Go), databases (PostgreSQL, MongoDB), AI integration (OpenAI, Anthropic), cloud (AWS, Azure, GCP), CI/CD, and containerization.
JavaScript, TypeScript, React, Angular, Vue, D3.js, Recharts, Highcharts, Node.js, Python, Java, C#, Go, PostgreSQL, MongoDB, OpenAI, Anthropic, LangChain, AWS, Azure, GCP, GitHub Actions, GitLab CI, Jenkins, Docker, Kubernetes, Terraform, CloudFormation, Apache Kafka, RabbitMQ
React Node Senior Software Engineer I
Philadelphia or Maryland or Virginia or New Jersey or Delaware
$87k-$144k/yr OnsiteFull Time
Current frontend and backend skills in React and Node; experience with moderate to large web monoliths; full project lifecycle experience; Agile delivery process; collaboration with technical and non-technical professionals.
React, Node.js
Senior Manager, Software Development Engineering
Illinois or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Iowa or Idaho or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin or West Virginia or Wyoming
$107k-$284k/yr RemoteFull Time
6+ YOE2+ Mgmt6+ years software engineering experience, 2+ years managing teams, deep Salesforce platform knowledge (Apex, LWC, Sales/Service/Marketing Cloud), full-stack/backend development, integration expertise, and bachelor's degree in computer science or equivalent.
Salesforce, Apex, Lightning Web Components, Flow Orchestration, Sales Cloud, Service Cloud, Marketing Cloud, Data Cloud, Experience Cloud, Java, Node.js, Python, REST APIs, GraphQL APIs, MuleSoft, Workato, AWS, GCP, Azure, Docker, Kubernetes, GitHub Actions, Copado, SFDX, Salesforce Agentforce, Einstein AI
Ld Director - Software Engineering
Wellesley or Phoenix or Sacramento or Denver or Hartford or Washington or Dover or Tallahassee or Atlanta or Springfield or Boston or Annapolis or Augusta or Lansing or Saint Paul or Raleigh or Concord or Trenton or Carson City or Albany or Columbus or Harrisburg or Providence or Columbia or Nashville or Austin or Richmond or Montpelier or Charleston +1 more
$144k-$288k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years of software engineering experience, including 5+ years leading large engineering organizations. Requires expertise in distributed systems, cloud-native architecture, backend engineering, AI platforms, and production system deployment.
LLMs, generative AI, agentic workflows, ML-powered automation, distributed systems, cloud-native architectures, backend engineering, AI platforms, model deployment pipelines, vector databases, RAG, LLM orchestration, microservices, HIPAA, CMS, PHI
Engineering Team Lead
District of Columbia or Delaware or Georgia or Massachusetts or Maryland or North Carolina or New Hampshire or New Jersey or Ohio or Pennsylvania or South Carolina or Utah or Virginia or Chalfont
RemoteFull Time
7+ YOE1+ Mgmt7+ years hands-on software engineering (backend Python or frontend React/TypeScript), 1+ year technical/team lead experience, experience with AI/agentic development, ownership of delivery, strong communication and mentorship skills.
Python, React, TypeScript, UNIX, AWS
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