Position: Senior Big Data Java Developer IRC132350
Company: GlobalLogic
Experience required: 2y
English level: intermediate

Description:
OUR CLIENT:
Creates the data products & technology that make advertising work better for people.
Choreograph, an affiliate of GroupM, is a global data products and technology company, purpose-built for an era that demands a new approach to data management, usage, and brand growth.
Data is the fuel that powers growth. The companies who best leverage data are creating unbeatable advantages over their competitors while simultaneously connecting with customers more effectively. Our goal is to help future-focused businesses use their data in ways that meet savvy customers’ expectations while building trust and understanding.
We are over 700 strong in 17 markets around the world and we offer a modular product suite, empowering marketers to drive sustainable, data-enabled growth.

WHO WE ARE LOOKING FOR:
We are seeking Java Big Data Developers focused on big data technologies to join our team/s. Our client's mandate is to provide data with purpose, fuel for growth. This means you will be working on one of the data platforms, with privacy and ethical use always front of mind. Privacy by design is our client's mantra, ethical data usage their guiding principle, and diversity their strength.
You will be directly interacting with product management, other engineering teams and are responsible to design, implement and deliver the right enterprise-class systems and APIs to service both internal and external facing consumers. Quality software is a team requirement, so you will put your knowledge of development techniques to use in both feature work as well as testing. No matter your experience level, there will be many opportunities to learn new technologies and techniques.

Requirements:
- 3-4+ year/s of backend development
- At least 1+ years working as a Big Data developer
- Strong knowledge of Unit testing
- Intermediate+ English is a must
- Passion for writing well composed, testable code with a focus on readability and maintainability
- Experience with SQL Databases such as MySQL, PostgreSQL etc.
- Experience writing software using the Java ecosystem, especially JSON, RESTful web services
- Experience working within a cloud provider such as AWS or GCP

Preferences:
Amazon Web Service (AWS), JPA, Spring

Responsibilities:
- Build data pipelines that are scalable, well documented, and are a joy to use for your peers and our client teams
- Maintain existing code and make improvements to increase maintainability, performance, and scalability
- Support software rollouts in production
- Support, debug and fix issues on production systems 
- Constantly improve code quality and test coverage
- Participation in daily meetings with teams in London and Ukraine
- Perform code reviews and Unit Testing