178 api engineer jobs at 79 companies in Treasure Island, FL
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.NET API Developer
Lutz, Florida, United States
$115k/yrRemoteFull Time
Lap of Love Veterinary Hospice: Compassionate in-home veterinary hospice and pet euthanasia services.
3+ YOEBachelor's degree or equivalent expertise; 3–5 years with C#, .NET 8, EF8, SQL Server, ASP.NET Core Web API, xUnit, Moq, AWS, and Azure; REST, React, OAuth, JWT, and Claude Code knowledge.
C#, .NET 8, Entity Framework, Microsoft SQL Server, ASP.NET Core Web API, xUnit, Moq, AWS, Azure, JavaScript, React, Claude Code, Swagger, AWS OpenSearch, Amazon CloudWatch, Azure Application Insights, Autofac, ASP.NET Core Dependency Injection, Fluent API, OAuth 2.0, JSON Web Token (JWT), Microsoft Entra ID, DevOps, CI/CD, Terraform, Microsoft Outlook
Senior API Cloud Platform Engineer (Remote Opportunity)
Tampa or Raleigh or United States
RemoteFull Time
VetsEZ: Digital transformation and healthcare IT services for government agencies.
8+ YOE8+ years software engineering experience,5+ years Azure and REST API development,proficiency with OpenAPI,OAuth,mTLS,JSON,C#/Java/Python,Git and Azure DevOps,experience with secure enterprise integrations.
OpenAPI (Swagger), JSON, OAuth 2.0, Mutual TLS (mTLS), Microsoft Azure, Azure Monitor, Azure DevOps, Git, C#, Java, Python, Azure App Services, Azure Functions, Azure API Management, Azure Service Bus, Event Grid, ILER, VA Profile, VBMS
Power Design: National multi-trade contractor specializing in design-build construction services.
5+ YOE5+ years OT/IT or industrial systems integration experience; direct Oracle Fusion (Manufacturing/WMS) experience required; familiarity with MQTT, OPC-UA, SCADA/PLC, APIs, messaging queues, and edge compute; experience with greenfield deployments and vendor evaluations.
Power Design: Provides design-build electrical, mechanical, and plumbing construction services.
5+ YOE5+ years OT/IT or industrial systems integration experience, direct Oracle Fusion (Manufacturing/WMS) experience, familiarity with MQTT/OPC-UA/SCADA/PLC, API/middleware and edge compute, strong cross-functional collaboration and greenfield deployment experience.
Worth AI: Automating business underwriting and onboarding for financial institutions.
Expertise with graph databases and entity resolution; building scalable data-as-a-service platforms, APIs, and ETL/streaming pipelines on AWS; strong software engineering and DevOps skills.
The Woodlands or Peachtree Corners or Savannah or Tampa or Englewood
OnsiteFull Time
Pond & Company: Architecture, engineering, and construction management for infrastructure projects.
10+ YOEBachelor's in Electrical Engineering or Technology, PE license (or in progress), 10+ years electrical experience, knowledge of IEEE/API/NFPA, experience with fueling/oil & gas/energy projects, AutoCAD/ETAP/SKM proficiency, client interfacing and mentorship experience.
Denver or Dallas or Salt Lake City or Atlanta or Miami or Seattle or Boston or Portland or Austin or Durham or Tampa or Scottsdale
$165k-$180k/yrRemoteFull Time
SonderMind: Mental health platform connecting patients with licensed professionals.
8+ YOE8+ years building web services or full-stack applications; strong hands-on experience with Ruby/Rails, TypeScript/Node, Python, APIs, PostgreSQL, and MongoDB; mentoring and technical leadership experience; familiarity with LLM/AI toolchains preferred.
ID.me: Provides secure digital identity verification and authentication services.
4+ YOE4+ years building integrations or automations; strong API fluency; production experience with LLMs or agents; coding in Python, Go, JavaScript/TypeScript; observability, error handling, and security best practices.
Python, Go, JavaScript, TypeScript, REST, JSON, OAuth, webhooks, MCP, RAG, large language models, vector databases
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$140k-$220k/yrHybridFull Time
NinjaOne: Unified IT platform for automated endpoint management and security.
10+ YOEBachelor's or equivalent,10+ years Kotlin/Java experience,4+ years building highly scalable systems,knowledge of OOP,APIs/Spring Boot,relational databases,microservices,RabbitMQ/Kafka,AWS/ECS,Redis and DevOps exposure.
Denver or Nashua or Augusta or Pinellas Park or Madison Heights
$125k-$145k/yrHybridFull Time
WOW!: Provides broadband internet, cable television, and digital phone services.
3+ YOEFull-stack engineer with 3+ years building scalable web applications using Next.js and Node.js, strong AWS experience, REST/GraphQL APIs, serverless, CI/CD, AI-assisted tooling, and familiarity with web performance and accessibility standards.
Axonius: Cybersecurity asset management platform for visibility and risk mitigation.
6+ YOEActive security clearance, CompTIA Security+, 6+ years developing production software in regulated environments, proficiency in Python, API integrations, networking fundamentals, and willingness to travel up to 50%. Must reside in Tampa, FL or Washington, DC and work onsite five days/week.
New York City or Birmingham or Miami or Tampa or Blue Ash or Cincinnati or Los Angeles or San Francisco
$121k-$173k/yrHybridFull Time
Green DotNYSE: GDOT: Provides mobile banking and payment solutions to consumers and businesses.
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
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOE6+ years experience building scalable C#/.Net web applications, REST APIs, frontend with React/Angular, AWS (Terraform, Lambda, Stepfunctions), Postgres, API Gateway, and authentication (SSO/OAuth/Entra). Bachelor of Computer Science required.
Inovalon: Cloud platform for data-driven healthcare analytics and insights.
2+ YOEBA/BS in CS preferred or equivalent experience,2+ years consulting experience,healthcare experience preferred,API/sFTP and .NET/SQL proficiency,cloud SaaS implementation and troubleshooting skills required.
sFTP, API, C# .NET, .NET Core, Aurelia, JavaScript, SQL, Oracle, SOAP-UI, Postman, Microsoft VSTS, Microsoft Visio, Microsoft Excel, Microsoft Word, Browser Developer Tools, ServiceNow, Jeera, DNN (Dot Net Nuke)
TeamViewerFrankfurt Stock Exchange: TMV: Provides remote connectivity and digital workplace software solutions.
5+ YOE5+ years in solutions engineering or technical pre-sales; bachelor's degree preferred; expertise in enterprise IT, endpoint/device management, DEX, SaaS; experience with APIs, virtualization, cloud; strong communication and presentation skills; willingness to travel up to 30%.