ETL Developer

ETL Developer

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Job Description

ETL Developer
About Barclays
Barclays is a British universal bank. We are diversified by business, by different types of customers and clients, and by geography. Our businesses include consumer banking and payments operations around the world, as well as a top-tier, full service, global corporate and investment bank, all of which are supported by our service company which provides technology, operations and functional services across the Group.
Risk and Control Objective
Ensure that all activities and duties are carried out in full compliance with regulatory requirements, Enterprise Wide Risk Management Framework and internal Barclays Policies and Policy Standards.
Dynamic Working
Our dynamic working programme has been set up to help Barclays colleagues achieve an optimal work/life balance. Arrangements we offer range from working at home and changing regular hours to taking career breaks. Our Dynamic Working initiatives support colleagues at all stages of their lives, helping them with parenthood, caring, further studies and hobbies
Dynamic working gives everyone at Barclays the opportunity to integrate professional and personal lives. If you have a need for flexibility, then please discuss this with the Hiring Manager.
Looking for an experienced dynamic Senior java & Big data Developer having experience in delivering innovative solutions in close collaboration with the Business. The candidate will have strong technical skills and be able to work in a fast paced agile environment.
Resource should have strong development and analytical skills. Resource will need to build knowledge around Hermes system and ODS concepts in initial few weeks. Later he/she will be involved in all stage on development cyclefrom requirement, analysis, design, development, testing with timely delivery for various regulatory as well as strategic projects.
What will you be doing
  • Delivery of the Projects as per the agreed timelines.
  • Performing the Optimizations and performance enhancements in case of any Production performance degradation experienced.
  • Participating in the Architecture level discussions for the new solutions/projects and assist Lead architect by providing ideas and inputs.

What we're looking for:
  • Strong understanding of ETL, data integration and processing along with datawarehousing and data modelling concepts
  • Strong knowledge of various ETL tools like Abinitio and Informatica Powercenter for data processing
  • Development of ETL jobs including Abinitio graphs, plans, psets and other components
  • Experience in the usage of various components and transformations in Abinitio like reformat, rollup, scan, filters, normaliser, vectors, looping and partitioning components
  • Have worked on performance optimisations in Abinitio as well as parameterisation using psets and PDL
  • Hands on experienced required on integrating data from various file formats like flat files, databases, json, xml sources and targets
  • Have experience on working with Abinitio continuous flows, web services, and calling API from graphs
  • Have good knowledge and understanding of Big data ecosystem like HDFS, Apache Spark using SparkSQL and Spark Streaming ,HIVE, IMPALA, Kafka and others
  • Experience in the data ingestion in big data like hdfs or hive from Abinitio
  • Experience working on Informatica components like workflows and mappings

Skills that will help you in the role:
  • Hands-on expertise in cloud services like AWS, or Microsoft Azure
  • Working on python, pyspark for building data pipelines and knowledge on Machine Learning use cases and models
  • Experience working in various Settlements and Sub ledger functions like PNS, Stock Record and Settlements, PnL

Where will you be working
Be More at Barclays
At Barclays, each day is about being more - as a professional, and as a person. ‘Be More @ Barclays represents our core promise to all current and future employees. It's the characteristic that we want to be associated with as an employer, and at the heart of every employee experience. We empower our colleagues to Be More Globally Connected, working on international projects that improve the way millions of customers handle their finances. Be More Inspired by working alongside the most talented people in the industry, and delivering imaginative new solutions that are redefining the future of finance. Be More Impactful by having the opportunity to work on cutting-edge projects, and Be More Valued for who you are.
Interested and want to know more about Barclays Visit for more details.
Our Values
Purpose and Values
We deploy finance responsibly to support people and businesses, acting with empathy and integrity, championing innovation and sustainability, for the common good and the long term.
Our values underpin everything we do: Respect, Integrity, Service, Excellence and Stewardship.
We harness the power of diversity and inclusion in our business, trust those we work with, and value everyone's contribution.
We operate with honesty, transparency and fairness in all we do.
We act with empathy and humility, putting the people and businesses we serve at the centre of what we do.
We champion innovation, and use our energy, expertise and resources to make a positive difference.
We prize sustainability, and are passionate about leaving things better than we found them.
Our Diversity
We aim to foster a culture where individuals of all backgrounds feel confident in bringing their whole selves to work, feel included and their talents are nurtured, empowering them to contribute fully to our vision and goals.
Our Benefits
Our customers are unique. The same goes for our colleagues. That's why at Barclays we offer a range of benefits, allowing every colleague to choose the best options for their personal circumstances. These include a competitive salary and pension, health care and all the tools, technology and support to help you become the very best you can be. We are proud of our dynamic working options for colleagues. If you have a need for flexibility, then please discuss this with us.

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