Software Engineer

About Business Unit:

From helping to invent the affiliate industry to leading performance marketing, the CJ Team has earned a reputation for maintaining the largest and most reliable partnership-based platform. We are the platform of choice for driving profitable growth for over 3,800 global brands - across industries like retail, travel, finance, and network & home services. Our technology powers a vast partnership ecosystem where over 167K publishers and brands engage with billions of consumers worldwide. The CJ India team connects global brands and publishers to drive scalable growth. Passionate about delivering sustainable outcomes, we focus on providing meaningful solutions to real-world needs.

We are looking for a Software Engineer to work on groundbreaking multichannel SaaS Digital Marketing Platform that focuses on uniquely identify the customer’s patterns, effectively interact with them across channels and achieve a positive return on marketing investment (ROMI). The platform helps consolidate and integrates the features and functionality typically found in stand-alone services and channel-specific messaging platforms to give marketers a tightly integrated, easily orchestrated, insights-driven, cross channel marketing capability.

Primary role of the Software Engineer is to envision and build internet scale services on Cloud using Java and distributed technologies.

Click here to view how Epsilon transforms marketing with 1 View, 1 Vision and 1 Voice.

Responsibilities

• Responsible for development and maintenance of applications with technologies involving Enterprise Java and Distributed technologies
• Collaborate with developers, product manager, business analysts and business users in conceptualizing, estimating and developing new software applications and enhancements
• Assist in the definition, development and documentation of software’s objectives, business requirements, deliverables and specifications in collaboration with internal users and departments
• Collaborate with QA team to define test cases, metrics and resolve questions about test results
• Develop components based on business and/or application requirements
• Create unit tests in accordance with team policies & procedures
• Work with cross-functional teams during crisis to address and resolve complex incidents and problems in addition to assessment, analysis and resolution of cross-functional issues

Qualifications

• Bachelor’s degree or equivalent in computer science
• 2 - 5 years of experience in Core Java and Enterprise Java Technologies (J2EE technologies (JSP, Servlets, Java Script, JPA and Web/UI technologies))
• Experience in the following technologies:

- Big Data Ecosystems: Hadoop, Spark, Kafka

- Streaming and Batch analytics processes

• Experience in open source frameworks like Spring IO, Spring MVC, Spring Hibernate, Spring Boot
• Experience in following Tools: Eclipse, Maven, Gradle, DB tools, Bitbucket/JIRA/Confluence
• Experience with the following Application Servers: Apache Tomcat 6.x, Jboss 4.0
• Can develop SOA services and good knowledge of REST API and Micro Service architectures
• Solid knowledge of web architectural and design patterns
• Knowledge of JavaScript UI frameworks is desirable (backbone, angular, react, etc.)
• Understands software security practices including user authentication and authorization, data validation and an understanding of common DOS and SQL injection techniques
• Familiar with profiling, code coverage, logging, common IDE’s and other development tools
• Scripting Languages: JSP & Servlets, JavaScript, XML, HTML, Python and Bash
• Familiar with Agile Methodologies – SCRUM
• Strong communication skills (verbal and written)
• Ability to work within tight deadlines and effectively prioritize and execute tasks in a high-pressure environment
• Ability to interface with Business, Analytics and IT organizations
• Ability to work effectively in short-cycle, team-oriented environment, managing multiple priorities and tasks
• Ability to identify non-obvious solutions to complex problems

Nice to have qualifications:

Technical:

• Java Certifications
• Strong technical knowledge of SQL and data analysis with relational database modeling principles and techniques
• Working knowledge of Data Technologies in the Cloud such as AWS services of compute, storage, messaging, RDS/Redshift or Snowflake
• Nice to have strong skills in writing SQL queries (Oracle/SQL Server/Warehouse/NoSQL)
• Basic Unix/Linux knowledge/exposure is a plus but not required
• Knowledge of data warehousing concepts
• Nice to have proven expertise in ETL/ELT tooling such as Pentaho, Integration Services, Informatica, Data Pipeline, Glue

Non-Technical:

• Functional knowledge of CRM, Marketing, Loyalty
• Excellent analytical and problem-solving skills
• Ability to diagnose and troubleshoot problems quickly
• Strong time management skills with accountability
• Ability to take full ownership of tasks and projects

Behavioral Attributes:

• Team player with excellent interpersonal collaboration skills
• Strong verbal and written communication
• Possess Can-Do attitude to overcome challenges with high energy levels
• Self-motivated, directed and passionate