9 python backend developer jobs at 7 companies in Delaware
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Backend Software Developer
Lomazzo or Delaware
€35k-€40k/yr HybridFull Time
3+ YOE3-5 years backend experience, Bachelor's or Master's in CS/SE/Aerospace or related, proficiency in Python, FastAPI, MySQL, Docker, Kubernetes, GIT; English professional proficiency.
Python, FastAPI, MySQL, Docker, Kubernetes, GIT, GitLab CI/CD
1w
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Python Developer | Wilmington/New York, US
Wilmington or New York City
$42k-$147k/yr OnsiteFull Time, Contract
5+ YOE5+ years of software engineering experience with advanced Python, backend and REST API development, databases, cloud platforms, testing, Docker, CI/CD, and distributed systems. Bachelor's or master's degree required.
Python, Python 3.x, FastAPI, Flask, Django, REST, PostgreSQL, MySQL, Oracle, MongoDB, DynamoDB, Redis, Git, PyTest, unittest, asyncio, Docker, AWS, Azure, GCP, Kafka, RabbitMQ, SQS, Kubernetes, Generative AI, LLMs, LangChain, LangGraph, OpenAI SDK
2w
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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
2w
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Lead Software Engineer II – Java & Python
Wilmington, Delaware, United States
$100k-$135k/yr HybridFull Time
4+ YOERequires 4–6 years of software engineering experience, strong Java and Python backend skills, SQL, data modeling, AWS, databases, CI/CD, Docker, observability, Agile collaboration, and technical documentation.
Java, Python, SQL, AWS, DynamoDB, RDS, PostgreSQL, DocumentDB, Docker, ECS, EKS, CloudWatch, Datadog
2mo
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Senior AI Engineer
United States or Wilmington
$126k-$197k/yr RemoteFull Time
8+ YOEDegree in Computer Science/Engineering, 8+ years backend development with Python and JavaScript, 2+ years production GenAI systems experience, React/TypeScript UI skills, Pydantic proficiency, strong stakeholder communication.
Python, JavaScript, React.js, TypeScript, HTML, Pydantic, PyTorch, Azure, Azure Kubernetes, Office 365, GitHub
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Software Engineer III, Data Product
United States or Delaware or Nevada or Ohio or Oregon or Hawaii or New Mexico or West Virginia or Ireland
$134k-$181k/yr RemoteFull Time
6+ YOE6+ years professional software engineering experience, strong Python and FastAPI backend skills, production experience with Kafka, PostgreSQL, and React, solid testing and observability practices, and experience shipping full-stack features.
Python, FastAPI, Kafka, PostgreSQL, React, Claude, Cursor, Rippling
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Staff Software Engineer - Search / AI
Rhode Island or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Illinois or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$107k-$284k/yr RemoteFull Time
7+ YOE7+ years software engineering, 5+ years cloud-native app experience (GCP/Azure/AWS), backend programming in Java/Python/Kotlin/Go, microservices design, AI/LLM integration, search tech, CI/CD, Docker/Kubernetes, observability.
GCP, Azure, AWS, Java, Python, Kotlin, Go, Elastic, OpenSearch, Solr, Lucene, GitHub, Jenkins, CircleCI, Harness, Docker, Kubernetes, LLMs, Retrieval-Augmented Generation (RAG), CI/CD
2w
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Senior Engineer - Observability Platform
Rhode Island or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Illinois or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$83k-$222k/yr RemoteFull Time
5+ YOERequires 5+ years software engineering, 3+ years observability, Go or Java backend services, OpenTelemetry, Docker, Kubernetes, Argo CD, public cloud, Terraform or CloudFormation, and distributed pipelines.
Go, Python, Java, Spring Boot, OpenTelemetry, OTLP, Docker, Kubernetes, Argo CD, AWS, GCP, Azure, Terraform, CloudFormation, Helm, Kustomize, Grafana OSS, Grafana, Loki, Tempo, Mimir, PostgreSQL, MySQL, Envoy, Istio, Datadog, New Relic, AppDynamics, OpsGenie, PagerDuty, GoAlert, Kafka, Pulsar, ClickHouse, Bigtable, Cassandra, CI/CD
1mo
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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