62 java software developer jobs at 22 companies in Middleburg, FL
1d
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Senior Java Engineer
New York City or New Jersey or Irving or Tampa or Jacksonville
$130k-$150k/yr HybridFull Time
10+ YOE10+ years of Java development experience, with expertise in performance optimization, Spring, MongoDB, microservices, OpenShift or Kubernetes, AWS, and low-latency systems.
Java, Spring Boot, MongoDB, Red Hat OpenShift, Kubernetes, Amazon Web Services (AWS), Amazon ECS, Amazon EKS, AWS Lambda, Amazon S3, Kafka, RabbitMQ, ISO 20022, SWIFT
5d
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Software Engineer, Wallet
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$166k-$195k/yr HybridFull Time
2+ YOE2+ years of software development experience; backend expertise in Go, Python, or Java; cloud-native architecture, system design, data modeling, and software engineering fundamentals required.
Go, Python, Java, EVM blockchains, smart contracts
1w
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Software Engineer
Ponte Vedra Beach, Florida, United States
OnsiteFull Time
8+ YOE3+ MgmtBachelor's degree,8+ years software development experience with 3+ years in senior/consulting roles; expertise in C#.NET,SQL Server,T-SQL and modern cloud architectures; strong communication and leadership skills.
C#.NET, SQL Server, T-SQL, Jquery, SSIS, Bootstrap, CSS, HTIML, JavaScript, Java, Python, AWS, Azure, GCP, CI/CD, Agile, DevOps, microservices
2mo
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Java Full Stack Developer
Jacksonville, Florida, United States
OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years software development, strong Java and Spring Boot backend skills, React and TypeScript frontend experience, SQL/PostgreSQL proficiency, familiarity with Git and CI/CD, and AI/ML fundamentals.
Java, Spring Boot, Spring, React, TypeScript, JavaScript, HTML, CSS, SQL, PostgreSQL, Git, Azure DevOps, GitHub Actions, CI/CD, Docker, OpenAI, Anthropic, Google Gemini, Apigee, OCP
2mo
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Java Full Stack Developer
Jacksonville, Florida, United States
OnsiteFull Time
3+ YOE3+ years professional software development; strong Java and Spring Boot backend skills, React frontend experience, SQL/PostgreSQL, HTML/CSS/JavaScript/TypeScript, Git and CI/CD familiarity; Bachelor's in CS or equivalent experience.
Java, Spring Boot, Spring, React, HTML, CSS, JavaScript, TypeScript, SQL, PostgreSQL, Git, Microsoft Azure DevOps, GitHub Actions, CI/CD, Docker, OpenAI, Anthropic, Google Gemini, Apigee, AWS, GCP, Microsoft Azure, OCP
1mo
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Software Engineer Sr
Farmers Branch or Phoenix or Jacksonville or Pittsburgh or Dallas
OnsiteFull Time
3+ YOE3+ years industry experience, advanced Core Java and Spring Boot microservices, JUnit, Git, REST APIs, OAuth 2.0/JWT, Apigee, Dynatrace, Elasticsearch/Elastic Stack, CI/CD (Jenkins), experience leading/ influencing engineers and resolving production/performance issues.
Core Java, Spring Boot, JUnit, Git, OAuth 2.0, JWT, Apigee, Dynatrace, Elastic Search, Elastic Stack, Jenkins
4d
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Gen AI Software Engineer - Vice President
Jacksonville, Florida, United States
$126k-$188k/yr HybridFull Time
6+ YOERequires 6–10 years of relevant software or enterprise architecture experience, 2–3 years of generative AI experience, Python and Java expertise, cloud platform knowledge, and a bachelor's degree; master's preferred.
Python, Java, AWS, Akamai, Lightspeed, AWS PWS, CI/CD, SDLC, Devin AI
4d
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Gen AI Software Engineer - Vice President
Jacksonville, Florida, United States
$126k-$188k/yr HybridFull Time
6+ YOERequires 6–10 years of relevant application development or enterprise architecture experience, 2–3 years of Gen AI experience, Python and Java expertise, cloud platform knowledge, and a bachelor's degree.
Python, Java, Devin AI, AWS, Akamai, Lightspeed, AWS PWS, CI/CD, Agile, SDLC
1mo
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Senior Staff Software Engineer
Jacksonville, Florida, United States
$202k-$222k/yr HybridFull Time
7+ YOEBachelor's in CS or related and 7+ years building high-throughput distributed retail/ecommerce systems; 2+ years leading technical initiatives; proficiency in Java, Python, JavaScript, Go, DB/SQL/NoSQL, CI/CD and performance testing.
Java, Python, JavaScript, Go, DB, SQL, NoSQL, Postman, JUnit, Git, Unix/Linux, Docker, JMeter, k6, GitHub Actions, GitLab CI, Jenkins, Discrete Event Simulation (DES)
4w
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Software Engineer Specialists-Payments API Platform (Real Time & Event Driven)
Jacksonville, Florida, United States
HybridFull Time
10+ YOEBachelor's in CS or related and 10+ years experience designing and developing RESTful and event-driven APIs, implementing OAuth2/JWT/TLS, cloud scalable architecture, and CI/CD; Master's +8 years acceptable.
OAuth 2.0, JWT, TLS, Java, Spring Boot, NET Core, Node.js, Python Flask, CI/CD, SAST, DAST
2w
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Software Development Engineering - Advisor II
Jacksonville or Alpharetta
OnsiteFull Time
6+ YOE6+ years software development experience, 3+ years with Golang or similar languages, 3+ years with SQL, RESTful APIs, Swagger, JSON, and GIT; Agile experience; payments domain experience preferred.
Golang, Java, C, C#, C++, SQL, RESTful services, Swagger, JSON, GIT, Agile
3mo
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Principal Engineer Software - Storage (Chronosphere)
Burbank or Denver or Chicago or Austin or Jacksonville or Hartford or Bridgeport or Seattle or Boston or New York City
$147k-$238k/yr RemoteAll Commitments Available
Design and build scalable backend services for high-volume telemetry data; strong backend skills; cloud infra experience; API design; mentorship.
Go, Java, Python, Rust, AWS, GCP, Azure, REST, gRPC, GraphQL
3mo
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Info Tech Analyst - Senior Software Developer - Technology Solutions
Jacksonville, Florida, United States
OnsiteFull Time
7+ YOESeven years IT education/experience; .NET development; web, mobile, and integration skills; ability to work independently and in teams.
.NET, MVC, Angular, Bootstrap, MSSQL, Java, PHP, J2EE, TFS, GIT, SharePoint, Kentico, Oracle ERP, Oracle CRM
4w
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Senior Engineer
Jacksonville, Florida, United States
$110k-$130k/yr OnsiteFull Time
8+ YOE8+ years experience as a MuleSoft developer, API-led integration, Mule 4, DataWeave, RAML/OpenAPI, REST/SOAP, security (OAuth/JWT/TLS/SAML), Java preferred, strong design and mentoring skills.
MuleSoft, Mule 4 runtime, DataWeave 2.0, RAML, OpenAPI, REST, SOAP, Jenkins, JIRA, Github, OAuth, JWT, TLS, SAML, Java, Groovy, JavaScript
3mo
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Guidewire Developer
Alpharetta or Birmingham or Jacksonville
OnsiteFull Time
8+ YOE8+ years of development experience with at least 2 years in a senior/lead role; Guidewire ClaimCenter experience required; bachelor's degree in computer science, computer engineering, or related field; strong SDLC knowledge; proficiency in Java and cloud/DevOps tools; insurance domain knowledge.
Java, Gosu, Kotlin, HTML/CSS, JavaScript, TypeScript, Spring Boot, EKS, ECS, SQL, Git, Maven, Gradle, WebPack, NPM, Guidewire InsuranceSuite, PCF, REST APIs, Cloud AWS, CI/CD, Containerization, Monitoring and logging tools (AppDynamics, Splunk)
2mo
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Senior Salesforce Developer
Jacksonville or Dallas or Cincinnati or Los Angeles or Sacramento or Richmond or Minneapolis or Boston or Kansas City or Chicago or Tampa or Washington or San Antonio or Houston or Colorado Springs or Nashville or San Diego or Pittsburgh or Tacoma or New York or Phoenix or Miami or Fayetteville
HybridFull Time
7+ YOE7+ years designing and implementing Salesforce solutions; 5+ years with Apex, LWC, Visualforce and integrations; Salesforce Platform Developer II required; Bachelor’s in CS/IS/software engineering or equivalent.
Salesforce CRM (Sales and Service Cloud), Force.com, Visualforce, Apex, Lightning Web Components, Cascading Style Sheets (CSS), HTML, Java, .NET, Data Loader, AppExchange, React, React Native, SQL
5d
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IT Developer
Jacksonville, Florida, United States
$78k-$126k/yr HybridFull Time
3+ YOERequires 3+ years of IT development experience and a high school diploma or GED. Prefers programming, DevOps, cloud, database, SQL, Agile, testing, version control, and related degree or certifications.
OpenShift, Kubernetes, AWS, Azure, SQL, Microsoft SQL Server, DB2, Windsurf, Devin, Codium, Claude Code, Codex, Java, Python, NodeJS, Microsoft Visio, Agile
1w
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Software Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Currently pursuing BS/MS in computer/software engineering or related with anticipated graduation 2027–2029; full-time internship availability June–Aug; U.S. work authorization required; 3.0 GPA preferred; experience with programming/projects preferred.
C, C++, C#/.NET, SQL, JavaScript, Java, Python, Swift, HTML/CSS, Microsoft Visual Studio, Jenkins, GitLab
4d
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IT Application Developer
Gainesville, Florida, United States
$61k-$67k/yr OnsiteFull Time
2+ YOEAssociate's degree, or high school diploma/equivalent plus two years of relevant experience; programming language and SQL experience required. Preferred: databases, object-oriented programming, source control, and project management.
SQL, Oracle, DB2, SQL Server, C#, Java, PeopleCode, Git, SVN
1mo
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Principal Data Engineer
Jacksonville, Florida, United States
OnsiteFull Time
15+ YOE15+ years data/software engineering experience, deep analytics data modeling expertise, strong SQL and programming (Python/Scala/Java), Microsoft Fabric and Power BI experience, proven platform migration and governance experience.
Microsoft Azure, Microsoft Fabric, OneLake, Lakehouse, Warehouse, Data Pipelines, Dataflows Gen2, Notebooks, Power BI, Azure Synapse, Hyperion, Oracle EBS, SQL, Python, Scala, Java, dbt, DAX
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