Take ownership of the Tariffication application and lead a structured knowledge-transfer process with the retiring Java developer.
Design, implement, and operate backend services and APIs using Java 17/11/8, Spring 4/5, and Spring Boot 2.x/3.x.
Build and maintain REST and SOAP APIs; manage HTTP layers and API specifications using OpenAPI/Swagger.
Develop supporting front-end and administrative consoles in Vue.js or Angular where relevant to platform operations.
Integrate with Oracle and Microsoft SQL Server using JPA/Hibernate; contribute SQL and PL/SQL and manage schema changes through Liquibase.
Implement and maintain YAML-based CI/CD pipelines with Maven and Git, including quality gates and automated testing.
Apply secure authentication and authorization patterns, including Kerberos and OAuth2/OIDC, and follow AppSec best practices such as OWASP guidance, input validation, and secure secrets handling.
Contribute to test strategy and automation using JUnit 5, Mockito, Cucumber for BDD/ATDD, and Jest for front-end unit tests.
Support production operations by troubleshooting incidents, analyzing performance, and driving reliability improvements.
Document APIs, architecture decisions, runbooks, operational procedures, and application knowledge; track work in JIRA.
Collaborate with application, platform, QA, security, and business stakeholders to align software architecture with business goals and platform standards.

Build a clear understanding of the Tariffication application's business rules, pricing and fee logic, integrations, data model, deployment model, and operational dependencies.
Capture undocumented knowledge, known limitations, recurring incidents, support procedures, and critical troubleshooting steps.
Review existing source code, architecture documentation, database objects, CI/CD pipelines, monitoring, and release processes.
Establish and maintain practical runbooks for incident response, deployment, rollback, batch or interface failures, and common production issues.
Identify technical debt, operational risks, security gaps, and opportunities to improve maintainability and resilience.
Become a dependable point of contact for the Account & Fees team and related support teams after the transition.

7–15 years of professional software engineering experience, with a proven track record supporting production systems.
Strong backend development experience with Java 8 or later; Java 17 or the latest LTS is the target for all applications.
Hands-on experience with Spring 4/5 and Spring Boot 2.x/3.x.
Experience designing and maintaining REST and SOAP APIs, HTTP layers, and OpenAPI specifications.

Take ownership of the Tariffication application and lead a structured knowledge-transfer process with the retiring Java developer.
Design, implement, and operate backend services and APIs using Java 17/11/8, Spring 4/5, and Spring Boot 2.x/3.x.
Build and maintain REST and SOAP APIs; manage HTTP layers and API specifications using OpenAPI/Swagger.
Develop supporting front-end and administrative consoles in Vue.js or Angular where relevant to platform operations.
Integrate with Oracle and Microsoft SQL Server using JPA/Hibernate; contribute SQL and PL/SQL and manage schema changes through Liquibase.
Implement and maintain YAML-based CI/CD pipelines with Maven and Git, including quality gates and automated testing.
Apply secure authentication and authorization patterns, including Kerberos and OAuth2/OIDC, and follow AppSec best practices such as OWASP guidance, input validation, and secure secrets handling.
Contribute to test strategy and automation using JUnit 5, Mockito, Cucumber for BDD/ATDD, and Jest for front-end unit tests.
Support production operations by troubleshooting incidents, analyzing performance, and driving reliability improvements.
Document APIs, architecture decisions, runbooks, operational procedures, and application knowledge; track work in JIRA.
Collaborate with application, platform, QA, security, and business stakeholders to align software architecture with business goals and platform standards.

Build a clear understanding of the Tariffication application's business rules, pricing and fee logic, integrations, data model, deployment model, and operational dependencies.
Capture undocumented knowledge, known limitations, recurring incidents, support procedures, and critical troubleshooting steps.
Review existing source code, architecture documentation, database objects, CI/CD pipelines, monitoring, and release processes.
Establish and maintain practical runbooks for incident response, deployment, rollback, batch or interface failures, and common production issues.
Identify technical debt, operational risks, security gaps, and opportunities to improve maintainability and resilience.
Become a dependable point of contact for the Account & Fees team and related support teams after the transition.

7–15 years of professional software engineering experience, with a proven track record supporting production systems.
Strong backend development experience with Java 8 or later; Java 17 or the latest LTS is the target for all applications.
Hands-on experience with Spring 4/5 and Spring Boot 2.x/3.x.
Experience designing and maintaining REST and SOAP APIs, HTTP layers, and OpenAPI specifications.

JAVA Developer on Fees & Ops Applications

Skills