Explore 2 senior java developer jobs from 1 hiring companies in De Leon, TX, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Senior Java Developer

Stephenville

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Senior Java Developer Jobs

Fidelity Investments

Hybrid

Onsite

<h2></h2><h2>Job Description:</h2><div><div><div>Note: Fidelity will not provide immigration sponsorship for this position.Job DescriptionThis position is for a Sr. Site Reliability Engineer within the R4 Responsive OpsWorX Team covering multiple products in the Brokerage Recordkeeping Technology organization.This Engineer will be responsible for responding to production incidents. You will closely work with our business partners responding to application specific questions and work with the product teams to promote availability, resilience, and stability.The Expertise and Skills You Bring<ul><li>Bachelor’s degree or higher in a technology related field (like Engineering, Computer Science, Information Technology) required, master’s degree is a plus.</li><li>Minimum 5 years of combined experience across Production Support, Application Development (Java), and Site Reliability Engineering (SRE) to ensure system stability, scalability, and performance.</li><li>Build, manage, and optimize resilient, scalable cloud platforms using AWS-native services, leveraging 3 years of hands-on experience with Amazon EKS and RDS.</li><li>Lead and execute cloud migration initiatives, ensuring minimal downtime, performance optimization, and adherence to architectural best practices.</li><li>Implement and maintain CI/CD pipelines to enable reliable, automated, and secure application deployments.</li><li>Ensure platforms meet high availability, scalability, fault tolerance, and disaster recovery requirements.</li><li>Design, implement, and continuously improve observability solutions, including:<ul><li>Monitoring</li><li>Logging</li><li>Alerting</li><li>Distributed tracing using tools such as Prometheus, Grafana, ELK/OpenSearch, OpenTelemetry, Datadog, and Splunk.</li></ul></li><li>Instrument applications and infrastructure to provide end-to-end visibility into system health, performance, and reliability.</li><li>Proactively identify performance bottlenecks, capacity risks, and failure points; recommend and implement remediation strategies.</li><li>Lead incident response, providing rapid triage and resolution during production outages or performance degradation.</li><li>Conduct root cause analysis (RCA) for critical incidents and drive corrective and preventive actions.</li><li>Collaborate closely with development, infrastructure, security, and business teams to ensure alignment with operational and business objectives.</li><li>Analyze and reverse‑engineer existing applications to understand system behavior, integrations, and dependencies</li><li>Continuously evaluate emerging technologies, tools, and industry trends to improve platform reliability and operational efficiency. </li><li>Demonstrate adaptability and a strong learning mindset in a fast-paced, evolving environment.</li></ul>Nice to Have Skills<ul><li>AI. Apply Generative AI tools responsibly to improve productivity, including assisting with analysis, documentation, summarization, and ideation activities.</li><li>SQL. Utilize SQL and relational databases (Oracle or other RDBMS) to support application troubleshooting, reporting, and performance analysis.</li><li>Certification in public Cloud (AWS) or Kubernetes is a plus. </li></ul></div></div></div><h2></h2><h2>Certifications:</h2><h2></h2><h2>Category:</h2><h2></h2>Information TechnologyPlease be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

Senior Site Reliability Engineer

5+ years across Production Support, Java development, and Site Reliability Engineering; cloud platforms with AWS, EKS, RDS; cloud migrations, CI/CD, and observability; incident response and RCA.

<h2></h2><h2>Job Description:</h2>Position Description:Develops and tests software applications in a large enterprise environment, using JavaScript/Typescript, Cypress/Playwright, and REST Assured. Investigates, isolates, and solves technical issues across the full technology stack, using automated and manual testing methodologies. Tests Angular/Vue-based User Interfaces (UIs) using RESTful Web Services. Applies Continuous Integration/Continuous Delivery (CI/CD) principles using Jenkins and Git. Automates application pipelines, using Git, Jenkins, and uDeploy. Uses business knowledge to translate the vision for divisional initiatives into business solutions by developing complex or multiple software applications and conducting studies of alternatives. Analyzes and recommends changes in project development policies, procedures, standards, and strategies to development experts and management.Primary Responsibilities:<ul><li>Participates in architecture design teams.</li></ul><ul><li>Defines and implements application-level architecture.</li></ul><ul><li>Develops applications on complex projects, components, and subsystems for the division.</li><li>Recommends development testing tools and methodologies and reviews and validates test plans.</li><li>Responsible for QA readiness of software deliverables.</li><li>Develops comprehensive documentation for multiple applications or subsystems.</li><li>Establishes full project life cycle plans for complex projects across multiple platforms.</li></ul><ul><li>Responsible for meeting project goals on time and on budget.</li></ul><ul><li>Advises on risk assessment and risk management strategies for projects.</li><li>Plans and coordinates project schedules and assignments for multiple projects.</li><li>Acts as a primary liaison for business units to resolve various project/technology issues.</li><li>Provides technology solutions to daily issues and technical evaluation estimates on technology initiatives.</li><li>Advises senior management on technical strategy.</li><li>Mentors junior team members.</li><li>Performs independent and complex technical and functional analysis for multiple projects supporting several divisional initiatives.</li><li>Develops original and creative technical solutions for ongoing development efforts.</li></ul>Education and Experience:Bachelor&#39;s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing, developing, and maintaining Test Automation Frameworks in a health and financial services environment. Or, alternatively, Master&#39;s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing, developing, and maintaining Test Automation Frameworks in a health and financial services environment.Skills and Knowledge:Candidate must also possess:<ul><li>Demonstrated Expertise (“DE”) across the full software development lifecycle -- analysis, design, development, testing, build, and deployment -- using Java, JavaScript, Cypress, Playwright, and Selenium; developing and debugging code with Integrated Development Environments (IDEs) -- Eclipse, IntelliJ, RubyMine, and Visual Studio; and delivering high-quality solutions within Agile and DevOps environments.</li><li>DE developing Application Programming Interface (API) automation frameworks using Rest Assured (Java) and Cypress/Playwright (Node.js); validating RESTful and SOAP APIs (GraphQL responses and dynamic data injection); and delivering scalable solutions for digital platforms in brokerage, financial services, and healthcare domains.</li><li>DE designing and implementing scalable, maintainable automation frameworks -- Java, JavaScript, Cucumber, TestNG, and Groovy/Spock to perform behavior-driven testing and test orchestration; applying Test-Driven Development (TDD), Behavior-Driven Development (BDD), and designing patterns, using WebdriverIO, Mocha, JUnit, TestNG, and Karma to ensure modular, reusable, and reliable test automation.</li><li>DE building and maintaining automated pipelines to ensure build quality and test reliability, using Jenkins, Maven, GitHub, and Groovy; integrating test automation with JIRA Xray for test management and reporting, supporting continuous integration and delivery across QA environments.</li></ul>#PE1M2#LI-DNI<h2></h2><h2>Certifications:</h2><h2></h2><h2>Category:</h2><h2></h2>Information TechnologyMost roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Some roles may have unique onsite requirements. Please consult with your recruiter for the specific expectations for this position.Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

Principal Software Engineer/Developer

Five years of experience as a Principal Software Engineer/Developer designing, developing, and maintaining test automation in health/financial services; expert in API automation, CI/CD, and automated pipelines.

Senior Java Developer Jobs in De Leon, TX, US | HiringCafe: every job on earth

Senior Java Developer Jobs in De Leon, TX, US

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