18 api engineer jobs at 9 companies in Frostproof, FL
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Visual Inspector - API 510/570/653
Lakeland, Florida, United States
FieldFull Time
2+ YOEAPI 510/570 certification required, 2+ years on-site experience (5–10 years preferred), working knowledge of API 510/570 and ASME, API 653 or CWI a plus, experience supporting petrochemical engineers.
5d
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Software Engineer
Bay Lake or Orlando
$112k-$150k/yr HybridFull Time
3+ YOERequires 3+ years of software engineering experience, Java 17+, microservices, Spring Boot, REST APIs, scalable systems, databases, cloud technologies, and strong communication skills.
Java, Spring Boot, REST APIs, MongoDB, Firebase, OAuth, Splunk, AppDynamics, New Relic, Docker, AWS ECS, Google GKE, AWS Lambda, Google Cloud Functions, AWS DynamoDB, Google Firestore, Tableau, Helix, Amazon Web Services (AWS), Google Cloud Platform (GCP), Kiro, GitHub Copilot, Cursor, Claude
1mo
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Sr. Software Engineer
Orlando, Florida, United States
RemoteFull Time
5+ YOE5+ years engineering experience with Ruby on Rails, Node.js, JavaScript/Type Script; experience with MySQL/MongoDB, Redis, cloud deployments, APIs (REST/GraphQL), testing, and distributed systems.
Ruby on Rails, Node.js, JavaScript, Type Script, MySQL, MongoDB, Redis, Vue.js, Vuetify, Angular, REST, GraphQL, Sidekiq, Raspberry PI, IOS, Android, EMV
1mo
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Lead System Engineer
Orlando or Tampa or Lakeland or Melbourne or Daytona Beach or Las Vegas or Denver or Houston
$70-$75/hr RemoteFull Time, Contract
7+ YOE2+ Mgmt7+ years full‑stack development, 2+ years lead experience; hands‑on with Oracle/PL‑SQL, APIs/integrations, Microsoft Azure (.NET), Angular, Python; DevOps/CI/CD; experience with AI tools; strong client communication; must have work authorization not requiring sponsorship.
Oracle, PL/SQL, APIs, Microsoft Azure, .NET, Angular, Python, GitHub Copilot, Azure OpenAI, TestGPT, Docker, Kubernetes, CI/CD
2mo
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MarTech Engineer
United States or Toronto, ON
RemoteFull Time
2+ YOEMinimum 2 years in digital analytics or martech; JS proficiency; REST APIs; tag management; CDP exposure; marketing tools familiarity.
Segment, Braze, Amplitude, AppsFlyer, Google Ads, Meta Ads, TikTok Ads, GTM, Node.js
3w
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Intermediate Software Engineer - POS Software Engineering 2
Lakeland, Florida, United States
$98k-$147k/yr HybridFull Time
3+ YOEBachelor's in computer science or related, 3+ years software engineering, experience with Microsoft .NET/.NET Core and C#, REST APIs, SQL Server, Agile; cloud and CI/CD experience preferred.
Microsoft .NET, Microsoft .NET Core, C#, REST, Microsoft SQL Server, Microsoft Azure, Python, XML, JSON, XSLT, YAML, PowerShell, Git, DevOps Pipelines, CI/CD, Angular, React, Docker, Kafka, MSMQ, Rabbit MQ, ML.NET
1mo
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Lead Software Engineer - Accounting Automation & AI
Lakeland, Florida, United States
$135k-$203k/yr HybridFull Time
7+ YOEBachelor's in CS or related (or equiv. experience); 7+ years software engineering; experience with .NET/C#/Python/ASP.NET Core, RESTful APIs, cloud-native apps, CI/CD, TypeScript/JavaScript frameworks, Oracle/SQL Server, and Agile leadership.
Azure DevOps, GitHub Actions, .NET, C#, Python, ASP.NET Core, CI/CD, TypeScript, JavaScript, React, Angular, Blazor, Oracle, SQL Server, Visual Studio, Terraform
1mo
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Principal Software Engineer
Celebration, Florida, United States
$176k-$235k/yr HybridFull Time
10+ YOE10+ years experience; Bachelor’s degree or equivalent; deep expertise in Flutter, mobile native (iOS/Android), Java, Angular, Node.js, RESTful API design, on-premise infrastructure, data standardization, and microservices; strong leadership and communication.
Flutter, iOS, Android, Java, Angular, Node.js, RESTful API, Docker, Kubernetes, AI/ML
2mo
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Sr Software Engineer - Transportation Planning Systems
Lakeland, Florida, United States
$115k-$172k/yr HybridFull Time
5+ YOEBachelor's in Computer Science or related field, 5+ years .NET/C# software engineering, ASP.NET Core, REST API design, Microsoft SQL Server/EF Core, Azure deployment, Git, CI/CD (Azure DevOps/GitHub Actions), experience with modern JS frameworks; mentoring and on-call responsibilities.
.NET, C#, .NET Worker Services, ASP.NET Core, MVC, Razor Pages, Swagger/OpenAPI, Microsoft SQL Server, Entity Framework Core, React, Angular, Blazor, Microsoft Azure, Azure App Services, Azure SQL, Azure Functions, Git, Azure DevOps, GitHub Actions, Terraform, GCP
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Principal Software Engineer
Celebration, Florida, United States
$176k-$235k/yr HybridFull Time
10+ YOE10+ years experience; expertise in Flutter, mobile native (iOS/Android), Java, Angular, Node.js, RESTful APIs, on-premise infrastructure, data standardization, and microservices; strong communication and leadership; Bachelor's degree or equivalent.
Flutter, iOS, Android, Java, Angular, Node.js, RESTful API, Docker, Kubernetes, AI/ML
5d
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Sr Software Engineer (Project Hire)
Lake Buena Vista or Orlando
$130k-$160k/yr OnsiteFull Time, Contract
5+ YOEBachelor's degree in computer science or equivalent, 5+ years of software development, and experience with full-stack development, Angular, Node.js, Java, Spring Boot, REST APIs, AWS, databases, testing, and AI technologies.
AWS, Angular, RxJS, Node.js, Express, NestJS, Java, Spring Boot, REST APIs, AWS Lambda, Amazon API Gateway, Amazon DynamoDB, Amazon Aurora, MongoDB, JUnit, Postman, Python, Amazon Q, Kiro, GitHub Copilot, Cursor, Claude
3mo
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
1mo
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Senior React Full Stack Developer - Real Estate Financials
Lakeland, Florida, United States
$115k-$172k/yr HybridFull Time
5+ YOEBachelor's in CS or equivalent and 5+ years full-stack experience (.NET Core/C#, MVC, Web API, EF), 3+ years React.js/TypeScript/Next.js, enterprise DB experience, cloud/container tooling, and strong design and collaboration skills.
.NET Core, .NET Framework, C#, MVC, Web API, Microsoft Entity Framework, HTML, CSS, JavaScript, TypeScript, React.js, Next.js, Tailwind, Bootstrap, Material UI, SQL Server, Oracle, Teradata, DB2, Azure DevOps, Azure Databricks, Kubernetes, Docker, Kafka, UML, YAML, LLM APIs
2w
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Intermediate Software Engineer - Accounting Automation & AI
Lakeland, Florida, United States
$8k-$11k/mo HybridFull Time
3+ YOEBachelor's in CS or related (or equivalent experience),3+ years .NET/C# experience,2+ years REST API design,Azure/cloud and CI/CD experience,knowledge of Terraform,SQL and Python preferred,LLM/AI familiarity.
Microsoft .NET, .NET Core, C#, Microsoft Azure, Azure DevOps, GitHub Actions, Git, Terraform, SQL Server, Oracle, Python, ASP.NET Core, Swagger/OpenAPI, LLM APIs
2mo
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Lead Software Engineer - Commerce Web
Lakeland, Florida, United States
$135k-$203k/yr HybridFull Time
7+ YOEBachelor's degree or equivalent experience, 7+ years IT experience, 5+ years .NET/C# and microservices experience, strong SQL/ORM skills, AKS troubleshooting experience, and proven ability to lead technical solutions.
.NET, C#, ASP.NET Core, Web API, MVC, Dapper, Entity Framework, Microsoft SQL Server, Azure SQL, MySQL, MongoDB, Azure Cosmos DB, Azure Kubernetes Service (AKS), Azure, React, Next.js, Blazor, xUnit, Selenium, Robot
2mo
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Sr Quality Assurance Automation Engineer - Labor Mgmt. Time & Atn
Lakeland, Florida, United States
$7k-$10k/mo HybridFull Time
4+ YOEBachelor's in computer science or related field (or equivalent experience); 4+ years software testing and QA; 4+ years building automated test solutions (UI/API/backend); 2+ years with defect tracking tools (Azure DevOps, Jira, TestRail); 2+ years writing SQL.
Azure DevOps, Jira, TestRail, SQL
6d
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Application Development Lead
Florida, United States
$100k-$120k/yr RemoteFull Time
5+ YOETechnical lead with 5+ years application development experience, expertise in MS-SQL/SSIS/SSRS, WMS, C#/.NET, APIs, cloud and infrastructure alignment, strong communication and problem-solving skills.
MS-SQL, SSIS, SSRS, Warehouse Management Systems, C#, .NET, ASP, Web Services, API, Manhattan SCALE, SCI, ANSI X12, XML, Database Tables
2w
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Part-time Academic Support Assistant/Embedded Tutor
Lakeland, Florida, United States
$18/hr OnsitePart Time
1+ YOEAssociate degree in Computer Science/Network Engineering or equivalent certifications, 1+ year computer science or network engineering experience, Windows/Linux/Active Directory and virtualization experience, SOP and documentation skills.
Windows, Linux, Active Directory, VMware, Proxmox, Hyper-V, NOC dashboard, API
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