Purpose of the role
To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.
Accountabilities
Assistant Vice President Expectations
All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship – our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave.
What will you be doing?
Barclays Services Corp. seeks Sr. Developer, AVP in Whippany, NJ (multiple positions available):
Design, develop and maintain Oracle database applications using SQL, PL/SQL, advance features like In memory, Container and Pluggable databases, and other database programming languages.
Research and analyze Enterprise Voluminous Data and perform efficient data management using Artificial Intelligence and Machine Learning techniques and Algorithms.
Implement and maintain tight access control using security features like Virtual Private database (VPD), Redaction, etc.
Design, maintain and publish data models for Star (Dimensional) and Snowflake (Normalized) using tools like ERwin, TOAD or ER Studio.
Design and implement efficient database programs through bulk data handling using PL/SQL Tables, Nested Tables, and Arrays in Oracle, Databricks, Snowflake, and Cloud Data Warehouses.
Manage and process high data volumes, including Petabytes and Exabytes, to meet on premises and cloud onboarding requirements.
Optimize database performance using various partitioning methods, materialized views, inline views, and temporary tables.
Conduct performance tuning by query optimization, tuning memory, and tuning disk usage with tools such as Explain Plan, RTSM, AWR, Hang Analyzer, ASH, and ADDM reports.
Facilitate Scrum sessions with clients, customers, vendors, SMEs, and other stakeholders for reporting and multiple functional and business requirements.
Automate tasks using Python, Shell scripts, Perl scripts, and PL/SQL.
Provide support during System Integration Testing (SIT), User Acceptance Testing (UAT) and Production deployment including root cause analysis, issue resolutions and closures.
Design and develop database schemas, stored procedures, queries, views, and fine-tune databases covering Cloud and Non cloud data warehouses for creating business critical reports and data products.
Develop and implement designs for data warehouse and related ETL processes utilizing Oracle Big Data SQL to fetch data from HDFS (Hadoop file systems), Object Store, Parquet, Avro, and Apache Spark.
Perform Proof Of Concepts (POC) using Big data technologies like Hive, Impala, Spark, HDFS, etc.
Evaluate cloud databases like Databricks, Snowflake, and Starburst on different platforms like AWS, Azure and Google.
Track defects and maintain code version using various software tools used for code repository, defect tracking, version control like GitLab, GitHub, SVN, and ClearCase.
May telecommute pursuant to company policies. [Hybrid role]
Minimum Salary: $189,592 per year
Maximum Salary: $195,000 per year
The minimum and maximum salary/rate information above includes only base salary or base hourly rate. It does not include any other type of compensation or benefits that may be available.
Barclays employees are eligible for a suite of a competitive and generous employee benefits, including medical, dental and vision coverage, 401(k), life insurance, and other paid leave for qualifying circumstances.
This position is eligible for an incentive award.

Barclays is a British universal bank. Our vision is to be the UK-centred leader in global finance. We are a diversified bank with comprehensive UK consumer, corporate and wealth and private banking franchises, a leading investment bank and a strong, specialist US consumer bank. Through these five divisions, we are working together for a better financial future for our customers, clients and communities.
With over 325 years of history and expertise in banking, Barclays operates in over 40 countries and employs approximately 83,500 people. Barclays moves, lends, invests and protects money for customers and clients worldwide.
Barclays is a trading name of Barclays Bank PLC and its subsidiaries. Barclays Bank PLC is registered in England and is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. Registered in England. Registered No. 1026167. Registered office: 1 Churchill Place, London E14 5HP.