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Java Applications Team Lead – Big Data

Job Category:
Software Developer/Engineer
Job Type:
Permanent
Level of IT Experience:
5-10 Years
Area:
Central Dublin
Location:
Dublin Central
Salary:
€75,000 to €85,000 per annum
Posted:
23/11/2016
Recruiter:
Brightwater
Job Ref:
908313

Our client are a large global company currently sitting high in the Fortune 500. They have made a significant investment in Dublin. They have set up a new Innovation Lab and are currently seeking an experienced Senior Java Architect with Scrum Master Skills who is comfortable working with enterprise Big Data solutions. This is a great opportunity to join what will be one of the most significant R&D labs set up in Dublin in the last couple of years.

Responsibilities:

• Work with Sr. Leadership team and strategize the work for the Scrum team and ensure the
product is delivered within agreed upon timelines
• Provide hands-on leadership for the design and development of ETL data flows using Hadoop and
Spark ECO system components
• Leading the development of large-scale, high-speed, and low-latency data solutions in the areas of
large scale data manipulation, long-term data storage, data warehousing, Low-latency retrieval
systems, real-time reporting and analytics Data Applications – visualization, BI, dashboards, ad-hoc
analytics
• Design & implement work flow jobs using Talend & Unix/Linux scripting to perform ETL on Hadoop
platform
• Translate complex functional and technical requirements into detailed design
• Perform analysis of data sets and uncover insights
• Maintain security and data privacy
• Propose best practices/ standards
• Work with the Scrum Master, System Analyst and development manager on a day-to-day basis
• Work with service delivery (support) team on transition and stabilization
• Design and develop optimal solutions for the implementation, maintenance and monitoring of all
components of software
• Responsible for integrating all development with the architecture used across the company
• Help Shape and augment teams continuous delivery capabilities and utilize DevOps best practices
to improve delivery automation, collaboration, and efficiency

Qualifications:
• A Master’s Degree in Engineering, Information Systems, technical certification in programming,
data processing, or relevant experience

Essential Qualifications:

• 6+ years of hands-on experience with either distributed system such as Java/ Python or any ETL
tools as developer required
• 8+ years of hands-on experience in designing leading & developing enterprise application solution
for distributed systems
• 2 plus years Expert-level skills and experience in Hive, Pig & Map Reduce and Hadoop ECO system
Framework
• Experience with HBase, Talend, NoSQL databases, Experience Apache Spark or other streaming big
data processing preferred
• Understanding of database internals and data warehouse implementation techniques, working
knowledge of SQL
• Solid understanding of data structures & common algorithms Understanding of time-complexity of
algorithms
• Able to work well in extremely fast paced and entrepreneurial environments Independent self-
starter who is highly focused and results oriented
• Strong analytical and problem solving skills
• Expert-level skills and experience in java or any distributed programming experience
• Programming and language skills:
o Expert-level skills and experience in Hadoop Eco system
o Strong in Java and PIG, SQL
o Knowledge on Python & Scala
o Strong knowledge loading from disparate data sets
o Pre-processing using Hive/ Pig/ Python/ Unix Scripting
o Good skills and experience in Linux, Java, XML, JSON, REST
o Experience with Unix and Shell Scripting

Desired Qualifications:

• PMP Certification
• Experience with HBase, Talend, NoSQL databases- Experience Apache Spark or other streaming big
data processing preferred
• Previous experience with Healthcare Industry
• System design and implementation experience
• Familiar with fault tolerance system design and high performance engineering
• Fundamental concepts of scheduling , synchronization, IPC and memory management
• Familiarity with information retrieval techniques is preferred

To apply for the Java Applications Team Lead – Big data role please contact Hugh McCarthy on 01 662 1000.

Contact Details:
Brightwater
Tel: 01-662 1000
Fax: 01-662-3900
Contact: Hugh McCarthy

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