PETADATA
Senior Java Software Engineer – Backend Services ,Oracle DB & Snowflake
PETADATA, Westlake, Texas, United States
Position : Senior Java Software Engineer – Backend Services, Oracle DB & Snowflake
Location : Westlake, Texas
Work Type : C2C
Visa Type : H1B
Experience : 10+ Years
Petadata is seeking a highly skilled Senior Java Software Engineer with over 10 years of professional experience in designing, developing, and maintaining backend systems. The ideal candidate will have deep expertise in Java-based backend development, working with Oracle databases, and integrating with Snowflake for data processing and analytics.
Roles & Responsibilities
Design, develop, and maintain high-performance Java-based backend services
Build and optimize integrations with Oracle databases and Snowflake
Write clean, scalable, and efficient code following best practices
Lead or contribute to architecture and design decisions for backend systems
Collaborate with product owners, architects, QA engineers, and DevOps teams
Implement RESTful APIs, microservices, and message-driven architectures
Design and tune SQL queries, stored procedures, and data pipelines
Troubleshoot and resolve performance and scalability issues
Participate in code reviews and mentor junior engineers
Required Skills
Expertise and experience in designing and developing applications including new developments, enhancements, maintenance, and support. The role involves continuous collaboration with partners, iterative understanding of requirements, following best practices / methodologies, thorough understanding of the technology roadmap, advancement to design / development process and providing on-call production support on rotation basis.
Ability to triage and execute root cause analysis, while also creatively solving new/interesting problems in a dynamic environment
Knowledge of internet, mobile, and application architecture, as well as current and emerging technologies
Proficiency with server-side/mid-tier languages, frameworks, libraries, and related technologies: Java EE, Apache Tomcat, Apache Camel, Spring MVC/Spring Boot, Logback, SLF4j, Maven
Client-side language, library, and framework proficiency: Angular, JavaScript/TypeScript, Node, NPM, HTML/CSS, RxJS
Appreciation for and alignment to standard methodologies regarding object-oriented design, coding standards, RESTful service consumption and integration, common design patterns, secure application development, and test coverage
Experience in Oracle PL/SQL or understanding of working with relational databases and familiarity with ETL tools like Informatica.
Knowledge on CD process and tools and practices (preferably GitHub, Jenkins, Stash, Artifactory etc.)
Ability to communicate software engineering and/or development concepts and principles.
Design, develop, and implement data complex solutions, including alignment to coding standards, and building/running appropriate unit and integration tests and deployment scripts
Analytical and problem-solving skills
Ability to collaborate with other developers and co-workers including distributed team members
Agile/Scrum experience is a must
Your Experience With The Following Will Be a Plus
DevOps concepts governing SCM, continuous integration, monitoring, and deployment processes
Enterprise application architecture patterns and orchestration frameworks such as Apache Camel
Client-side unit testing frameworks and test runners like Jasmine and Karma
Docker containerization and AWS cloud deployment and application management via the AWS console AWS certification(s)
The W3C’s Web Content Accessibility Guidelines and their implementation
Education Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
Note Candidates are required to attend Phone/video calls and in-person interviews. After the Selection, the candidate (He/She) should undergo all background checks on Education and Experience.
Referrals increase your chances of interviewing at PETADATA by 2x
Please email your resume to
keshini@petadata.co . After carefully reviewing your experience and skills, one of our HR team members will contact you on the next steps.
#J-18808-Ljbffr
Location : Westlake, Texas
Work Type : C2C
Visa Type : H1B
Experience : 10+ Years
Petadata is seeking a highly skilled Senior Java Software Engineer with over 10 years of professional experience in designing, developing, and maintaining backend systems. The ideal candidate will have deep expertise in Java-based backend development, working with Oracle databases, and integrating with Snowflake for data processing and analytics.
Roles & Responsibilities
Design, develop, and maintain high-performance Java-based backend services
Build and optimize integrations with Oracle databases and Snowflake
Write clean, scalable, and efficient code following best practices
Lead or contribute to architecture and design decisions for backend systems
Collaborate with product owners, architects, QA engineers, and DevOps teams
Implement RESTful APIs, microservices, and message-driven architectures
Design and tune SQL queries, stored procedures, and data pipelines
Troubleshoot and resolve performance and scalability issues
Participate in code reviews and mentor junior engineers
Required Skills
Expertise and experience in designing and developing applications including new developments, enhancements, maintenance, and support. The role involves continuous collaboration with partners, iterative understanding of requirements, following best practices / methodologies, thorough understanding of the technology roadmap, advancement to design / development process and providing on-call production support on rotation basis.
Ability to triage and execute root cause analysis, while also creatively solving new/interesting problems in a dynamic environment
Knowledge of internet, mobile, and application architecture, as well as current and emerging technologies
Proficiency with server-side/mid-tier languages, frameworks, libraries, and related technologies: Java EE, Apache Tomcat, Apache Camel, Spring MVC/Spring Boot, Logback, SLF4j, Maven
Client-side language, library, and framework proficiency: Angular, JavaScript/TypeScript, Node, NPM, HTML/CSS, RxJS
Appreciation for and alignment to standard methodologies regarding object-oriented design, coding standards, RESTful service consumption and integration, common design patterns, secure application development, and test coverage
Experience in Oracle PL/SQL or understanding of working with relational databases and familiarity with ETL tools like Informatica.
Knowledge on CD process and tools and practices (preferably GitHub, Jenkins, Stash, Artifactory etc.)
Ability to communicate software engineering and/or development concepts and principles.
Design, develop, and implement data complex solutions, including alignment to coding standards, and building/running appropriate unit and integration tests and deployment scripts
Analytical and problem-solving skills
Ability to collaborate with other developers and co-workers including distributed team members
Agile/Scrum experience is a must
Your Experience With The Following Will Be a Plus
DevOps concepts governing SCM, continuous integration, monitoring, and deployment processes
Enterprise application architecture patterns and orchestration frameworks such as Apache Camel
Client-side unit testing frameworks and test runners like Jasmine and Karma
Docker containerization and AWS cloud deployment and application management via the AWS console AWS certification(s)
The W3C’s Web Content Accessibility Guidelines and their implementation
Education Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
Note Candidates are required to attend Phone/video calls and in-person interviews. After the Selection, the candidate (He/She) should undergo all background checks on Education and Experience.
Referrals increase your chances of interviewing at PETADATA by 2x
Please email your resume to
keshini@petadata.co . After carefully reviewing your experience and skills, one of our HR team members will contact you on the next steps.
#J-18808-Ljbffr