21 api java developer jobs at 15 companies in Seguin, TX
1mo
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Service Delivery Center, Java Developer: Full Stack or Back End-Financial Services -Senior 1
Raleigh or San Antonio or Dallas
$67k-$137k/yr HybridFull Time
3+ YOEBachelor's in computer science, 3+ years software development, experience with Java/Python/Node.js, cloud and microservices, front-end frameworks, REST APIs, Agile and TDD.
Java, Python, Node.js, REST, NoSQL, Microservices, Serverless, AWS, Azure, React, Angular, AngularJS, Git, CI/CD, Akka, Scala, Kafka, RabbitMQ, ElasticSearch, Hadoop, Spark, Flume, Mongo, Cassandra, TDD, BDD
4w
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Software Engineer II – Java & Microservices
San Antonio or Austin or Dallas
OnsiteFull Time
2+ YOEBachelor's in CS/Engineering or equivalent, 2+ years software development experience, strong Java and SQL skills, Spring Boot and microservices experience, unit testing (JUnit, Mockito), knowledge of containers, CI/CD, messaging, and API security.
Java, SQL, Spring Boot, Microservices, JUnit, Mockito, Spring Security, JWT, OAuth2, Kafka, RabbitMQ, Docker, Kubernetes, OpenShift, Jenkins, GitHub Actions, Angular, Kotlin, Xcode
3d
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Mobile Application Developer
San Antonio or McLean or Aurora or Tacoma
$75k-$95k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent experience, 4+ years of mobile development, native Swift/Java/Kotlin, cross-platform framework experience, APIs, Agile, security clearance eligibility, and CompTIA Security+ within 90 days.
Swift, Java, Kotlin, React Native, Xamarin, iOS, Android, Agile
1w
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Software Engineer (Hybrid) - 29368
San Antonio, Texas, United States
$100k-$140k/yr HybridFull Time
5+ YOERequires Java development, enterprise APIs, REST, microservices, OOP, Agile, Linux, configuration tools, AI coding-agent workflows, and 5 years' experience or an equivalent education and experience pathway.
Java, Spring, Guava, RESTful, Linux, Git, Nexus, Maven, Claude Code, Gemini, AWS, Azure, Elasticsearch, MongoDB, Solr, JIRA, Confluence, GitHub Enterprise
2mo
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(7722) Senior Software Engineer
San Antonio, Texas, United States
$199k-$233k/yr HybridFull Time
7+ YOEStrong Java and modern Java frameworks experience, Kubernetes (helm, flux), API and microservices design, RESTful services, Linux, Git/Nexus/Maven; 7+ years experience (or equivalent), U.S. citizenship required for Secret clearance processing.
Java, Spring, Guava, Kubernetes, Helm, Flux, Linux, Git, Nexus, Maven, Go, Python, GitLab CI, Elasticsearch, MongoDB, Solr, JIRA, Confluence, GitHub Enterprise, AWS, Azure, CI/CD, CRD
1mo
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Software Engineer Kubernetes
San Antonio, Texas, United States
HybridFull Time
9+ YOE9+ years software engineering experience with strong Java skills, Kubernetes/helm/flux experience, API and microservices design, Linux and CI/CD tooling; U.S. citizenship required.
Spring, Guava, Kubernetes, helm, flux, Java, RESTful, Microservices, Linux, Git, Nexus, Maven, AWS, Azure, golang, python, gitlabs CI, Elasticsearch, MongoDB, Solr, JIRA, Confluence, Github Enterprise
3mo
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Senior Software Engineer, Salesforce
Austin or San Antonio or Sunnyvale
$178k-$230k/yr OnsiteFull Time
GFiber: Broadband technology delivering fiber internet services
8+ YOE8+ years Salesforce development; 6+ years Apex/REST API; 2+ years Vlocity/Omniscript; Salesforce configuration with Apex, Visualforce, LWC, CPQ; Bachelor's in CS or related field
GitHub, Harness.io, Apex, Visualforce, LWC, Vlocity, OmniScript, REST API, Java, Kotlin, GCP, Salesforce CPQ, Sales Cloud, Service Cloud
1w
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Sr. Software Development Engineer
Austin, Texas, United States
OnsiteFull Time
1+ YOEMaster’s degree in a related field and 1 year of engineering experience. Requires APIs, software testing, Agile, C/C++/Python, Java/JavaScript, MS SQL Server, Git, JavaScript frameworks, HTML, and CSS.
C, C++, Python, Java, JavaScript, Microsoft SQL Server, Git, HTML, CSS
5d
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Software Engineer - Full Stack Developer
San Antonio, Texas, United States
OnsiteFull Time
4+ YOEBachelor's degree and 4+ years of software development experience, including 3+ years in front-end or back-end development. Requires active Top Secret clearance and DoD 8570 IAT II certification.
Java, PostgreSQL, REST API, Spring Boot, MongoDB, Accumulo, Go, Python, Elasticsearch, JavaScript, GraphQL, Node.js, React, Vue, jQuery, HTML, Jira, Confluence, Git, GitLab, GitHub, MISP, OpenCTI, Large Language Models (LLM), Keycloak, Government Identity, Credential and Access Management (ICAM), OpenID Connect (OIDC), OAuth, AWS, Docker, Kubernetes, Jenkins, Nexus, CloudFormation, Puppet, Chef, Ansible
1w
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Software Engineer
Maryland or San Antonio or North America
$64k-$128k/yr OnsiteFull Time
7+ YOERequires 7+ years of software development, a bachelor's degree or equivalent, programming experience, microservices, Docker, Kubernetes, DevSecOps, CI/CD, testing, Git, REST APIs, Linux, and TS/SCI clearance.
Python, Java, Go, JavaScript, TypeScript, Docker, Kubernetes, Git, Linux, Unix, SAFe Agile, DevSecOps, CI/CD, TDD, RESTful API
3mo
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Software Engineer - San Antonio, TX
San Antonio, Texas, United States
$79k-$168k/yr OnsiteFull Time
Bachelor's degree in CS, CE, or EE; proficient in Python, Java, HTML, JavaScript; familiarity with Windows and Linux APIs; experience with client/server architectures; strong problem solving and communication; self-driven and team-friendly.
Python, Java, HTML, JavaScript, Git, Jenkins, Windows API, Linux API
2w
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Senior Mortgage Systems Developer
Texas or San Antonio or Tennessee or Georgia or Florida
RemoteFull Time
10+ YOEBachelor's degree and 10 years of application design and development experience. Requires mortgage systems expertise, ICE Encompass LOS, SQL Server/T-SQL, APIs, .NET/C#, integrations, automation, and DevOps knowledge.
ICE Encompass LOS, Microsoft SQL Server, T-SQL, REST APIs, JSON, XML, .NET, .NET Core, C#, JavaScript, HTML, CSS, Angular, React, GitHub Enterprise, AWS, Infrastructure as Code, CDK, Python, GitHub Copilot, Claude, PowerShell, Java
1mo
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Software Engineer (Hybrid) - TS Required
San Antonio, Texas, United States
$100k-$160k/yr HybridFull Time
4+ YOETop Secret clearance required. 4+ years software engineering experience with Java, Kubernetes, Docker, GitLab CI/CD, Apache NiFi, and cloud (AWS). Experience with microservices, RESTful APIs, and CI/CD pipelines; tech lead experience preferred.
Kotlin, Gradle, YAML, Java, GitLab CI/CD, Docker, Amazon Web Services (AWS), Amazon Elastic Container Registry (ECR), Amazon S3, Maven, Apache NiFi, Kubernetes, K9s, helm, flux, Spring, Guava, Linux, Git, Nexus, golang, Python, Elasticsearch, MongoDB, Solr, JIRA, Confluence, Github Enterprise
2w
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Software Development Engineer in Test (SDET)
New Braunfels or Orange
$95k-$110k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent experience; 3+ years in software testing or development with test automation; programming, .NET testing, automation frameworks, APIs, CI/CD, and analytical skills.
Java, C#, Python, JavaScript, .NET, Playwright, Selenium, Cypress, REST, GraphQL, Jenkins, GitHub Actions, Azure DevOps, Docker, AWS, Azure, Agile, Scrum, E-Verify, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2w
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Senior Mortgage Systems Developer
Texas or San Antonio or Tennessee or Georgia or Florida
RemoteFull Time
10+ YOEBachelor’s degree and 10+ years building applications. Requires Encompass, SQL Server/T-SQL, C#/.NET, APIs, integrations, automation, DevOps, cloud, and strong analytical and communication skills.
ICE Encompass LOS, Microsoft SQL Server, T-SQL, REST APIs, JSON, XML, .NET, C#, JavaScript, HTML, CSS, Angular, React, GitHub Enterprise, CI/CD, AWS, Infrastructure as Code, CDK, Python, GitHub Copilot, Claude, PowerShell, Java