96 api developer jobs at 60 companies in Key Largo, FL
1mo
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Senior Software Engineer - Customer Integrations (API)
United States or New York City or Dallas or Austin or Houston or Chicago or Nashville or Miami or Atlanta
$140k-$160k/yr RemoteFull Time
3+ YOE3+ years building backend services with Go/Java/Python/C#; strong API design, SQL/PostgreSQL, cloud (AWS/Azure/GCP/OCI) and Terraform experience; professional software engineering experience and strong communication/system design skills.
Go, Java, Python, C#, SQL, PostgreSQL, AWS, Azure, GCP, OCI, Terraform
1w
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Sr. Engineer, Software Development
New York City or Birmingham or Miami or Tampa or Blue Ash or Cincinnati or Los Angeles or San Francisco
$121k-$173k/yr HybridFull Time
5+ YOE5+ years software engineering experience with secure API/microservice development, cloud (Azure) and observability; 1+ year technical leadership; fintech or BaaS experience preferred.
C#, .NET, SQL, APIM, Azure SQL, Cosmos DB, Key Vault, Service Bus, Event Hubs, Datadog, Grafana, Git, OAuth2, Open API
2mo
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Cloud Web Developer
Doral, Florida, United States
OnsiteFull Time
5+ YOEExperience building secure, cloud-based web apps on AWS/Azure; FedRAMP/DoD IL compliance; API development; CI/CD; HTML/CSS/JS/React/Angular; US citizen able to obtain clearance.
AWS, Azure, REST API, GraphQL, React, Angular, HTML, CSS, CI/CD, FedRAMP, DoD IL
3mo
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Developer Experience Lead
London or Miami
RemoteFull Time
5+ YOE5+ years owning a developer-facing API product or platform; direct client integration experience; API design and governance experience; engineering fluency; fintech/payments experience; experience with agent/AI-Enabled DX (preferred).
1mo
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Sr. Software Engineer
Miami or Shelton
OnsiteFull Time
5+ YOEBachelor's or equivalent experience, 5+ years production software development, strong with Node.js/TypeScript/Java/C#, serverless AWS (Lambda, API Gateway, DynamoDB, SQS/SNS), REST/GraphQL APIs, CI/CD and Git workflows, Terraform/IaC, and daily use of AI-assisted development tools (GitHub Copilot, Claude).
AWS Lambda, API Gateway, DynamoDB, SQS, SNS, Node.js, TypeScript, JavaScript, Java, C#, Terraform, GitHub, Azure DevOps, Dynatrace, OpenAPI, Swagger, GitHub Copilot, Claude, Git, GitHub Actions, Datadog, CloudWatch, Akamai, CloudFront, OAuth 2.0, OpenID Connect, AWS Cognito, React Native
1mo
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Senior Frontend Developer
Copenhagen or Dallas or Dubai or London or Miami or Pune or Buenos Aires or Bogota or Mexico or Singapore or India
OnsiteFull Time
Proven experience building production web apps with React and TypeScript; familiarity with Angular, REST APIs, automated testing (Playwright/Cypress), Google Cloud, CI/CD, and AI-assisted development tools; strong collaboration and UX judgment.
React, TypeScript, Angular, REST APIs, API gateways, CDNs, Google Cloud Platform, Playwright, Cypress, Go, Cursor, GitHub Copilot, Claude Code, ChatGPT, Windsurf, VS Code, JetBrains
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Software Engineer
Miami, Florida, United States
OnsiteFull Time
5+ YOEBachelor’s degree in Computer Science, Data Engineering, or related field, or 5 years equivalent experience; full-stack development, data engineering, APIs, Kubernetes, GIS, CI/CD, and database optimization experience.
Databricks, Kubernetes, ESRI ArcGIS, Unity Catalog, AWS, Microsoft Azure, RESTful APIs, GraphQL, CI/CD, Microsoft Excel
2mo
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AI Agent & Automation Developer
Raleigh or Atlanta or Richmond or Tampa or Tysons Corner or Ft. Lauderdale or Denver or Augusta or Charlotte or Chicago or Coral Gables
$54k-$134k/yr HybridFull Time
2+ YOEBachelor's in CS/AI; 2+ years in agent-based systems; Python; LangChain/OpenAI/PyTorch; AI/ML libraries; API/backend experience; strong communication.
Python, LangChain, OpenAI API, Hugging Face, PyTorch, APIs
2w
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Software Engineer, Windows Agent
Miami, Florida, United States
HybridFull Time
Experienced Windows endpoint developer with deep knowledge of Windows API/system internals, device management, IPC, PKI/Certificates, TPM, and proficiency in Rust/C/C++ and PowerShell.
Rust, C, C++, Windows API, COM, WiX MSI, PowerShell, WinUI 3, Windows App SDK
5d
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Knowledge Engineer Manager - Back-end Engineer
Seattle or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
5+ YOEMinimum 5 years in knowledge graph hydration, ontology mapping, graph and relational databases, vector databases, Python or Java, and REST API development; bachelor's degree or equivalent experience required.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL APIs, D3.js, Cytoscape.js, Terraform
2mo
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Software Engineer ( Hybrid - Miami)
Miami, Florida, United States
$100k-$140k/yr HybridFull Time
5+ YOE5+ years in production software; proficient in PHP, Laravel, MySQL; strong frontend (HTML/CSS/JS); API integrations; familiarity with cloud hosting and infra tools; fintech/trading experience preferred.
PHP, Laravel, MySQL, HTML, CSS, JavaScript, APIs, WordPress, Elementor, Cloudflare, DNS, CDN, Hosting
2mo
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Senior Software Engineer
San Francisco or Miami or Atlanta or Salt Lake City or Phoenix or Washington D.C. or Los Angeles or Seattle or Chicago or Boston or Austin or New York City
$153k-$205k/yr RemoteFull Time
6+ YOE6+ years professional software development with Java and Go; bachelor’s in CS or equivalent; led small technical teams; experience with payment systems, RESTful APIs, cloud services, and SQL; strong system design, testing, and communication skills.
Java, Go, AWS, Google Cloud, Microsoft Azure, SQL, NoSQL, RESTful API
2mo
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Software Engineer III - C#, Digital Pathology Image Management System development
Miami, Florida, United States
$120k-$135k/yr HybridFull Time
5+ YOE5+ years software development experience; Bachelor's in a relevant scientific or engineering discipline (or equivalent); expertise in C#, Microsoft .NET Framework 4.8/.NET Core, ASP.NET, REST APIs, frontend (CSS, JavaScript, React), Node.js, databases (PostgreSQL, SQLite), version control/tools (JIRA, Bitbucket, Git); experience with digital slide ...
C#, Microsoft .NET Framework 4.8, Microsoft .NET Core 2.0, CSS, JavaScript, Microsoft WPF, Microsoft WinForms, MVC, Microsoft ASP.NET, REST API, PostgreSQL, SQLite, JIRA, Bitbucket, Git, C++, Node.js, React, DICOM, TIFF, SVS, MRXS, iSyntax, NDPI, HL7, SNOMED, IEC 62304, ISO 14971, ISO 13485, FDA Requirements
2mo
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Delivery Excellence - Tech Enablement - Senior Developer - Manager
New York or Tampa or Atlanta or Chicago or Washington or Dallas or Los Angeles or Miami or Boston or San Diego or San Francisco or Silicon Valley or Philadelphia or Seattle
$99k-$232k/yr OnsiteFull Time
4+ YOE2+ MgmtBachelor's degree; 4+ years in software engineering; strong Java, Python, C++, and JavaScript; experience leading teams; API management; CI/CD; ATDD a plus.
Java, Python, C++, JavaScript, APIs, CI/CD, Application frameworks, Software testing
3mo
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Developer Marketing Lead
New York City or Washington D.C. or Seattle or Miami or San Francisco
$120k-$140k/yr RemoteFull Time
6+ YOE6–8 years in B2B marketing with developer marketing or API/platform product experience; proven pipeline impact; strong storytelling for technical audiences; partnership with Product & Engineering; analytical with KPI ownership.
APIs, Developer Portals, Documentation, SDKs, Content Marketing Platforms
2mo
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Full Stack Software Engineer
Miami, Florida, United States
OnsiteFull Time
1+ YOE1–5 years professional software development experience. Proficiency in Python and React, relational databases (PostgreSQL/MySQL), REST APIs, strong fundamentals in data structures and algorithms; Bachelor's in CS or equivalent experience.
Python, React, PostgreSQL, MySQL, REST APIs, MAVLink, WebSockets
1mo
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Sr Software Engineer, Mobile
Miami or Austin or Irving
OnsiteFull Time
5+ YOEBachelor's in CS/Engineering (or equivalent), 5+ years software development experience (full-stack/mobile), proficiency with React Native, native mobile, NestJS/Express, REST APIs, SQL/NoSQL, AWS, Docker, Kubernetes, Git, and experience leveraging AI tools.
React Native, Swift, NestJS, Express, SQL, NoSQL, AWS, Docker, Kubernetes, CI/CD, Git, OpenAI, Anthropic, iOS, Android
1mo
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Sr Aderant Engineer
Reston or San Diego or San Francisco or Washington or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$113k-$179k/yr HybridFull Time
5+ YOE5+ years supporting Aderant Expert and enterprise financial/practice management systems, strong backend development and SQL skills, experience with integrations/APIs, bachelor's in CS/IT, analytical and troubleshooting ability.
Aderant Expert, SQL, APIs
3w
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Senior Back-End Developer
Miami, Florida, United States
$159k-$176k/yr OnsiteFull Time
8+ YOE8+ years back-end experience; strong PHP (PHP 8+), MySQL, caching (Memcached, Redis), Linux, API design, and operating production systems at scale.
PHP, MySQL, Memcached, Redis, Linux, JavaScript, TypeScript, HTML, CSS, NGINX, WebSocket, BASH, PHPStan, PHPUnit
1mo
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Developer Relations Engineer
Miami or United States or Germany
$120k-$180k/yr RemoteFull Time
Proven software engineering or developer advocacy experience; hands-on TypeScript (Python/Go a plus); strong knowledge of APIs, REST, GraphQL, OpenAPI/Swagger; public speaking and community engagement skills; build open-source demos and technical content.
TypeScript, Python, Go, GraphQL, GraphQL Federation, REST, OpenAPI/Swagger, GitHub, VS Code, CLI tooling, CI/CD, Dev.to, Medium, Hashnode, Discord, Slack, Stack Overflow, Notion, Deel
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