Ab Initio Developer

Northampton, United Kingdom

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Date live: 11/10/2022

Business Area: COO & Functions

Area of Expertise: Technology

Reference Code: 90278682

Contract: Permanent/Regular

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Ab Initio Developer
Northampton/ Glasgow

As a Barclays Ab Initio Developer you will be responsible for the overall design, development and maintenance of ETL processes used to support our enterprise data environment consisting of Big Data technologies. You will be working within our Risk, Finance and Treasury (RFT) function and be helping build data connectors and interfaces for our stakeholders, designing scalable and secure data solutions and work together with a cross functional team ranging from ETL Developers to Business Analysts.

Barclays is one of the world's largest and most respected financial institutions, with 329 years of success, quality and innovation behind us. We offer careers that provide endless opportunity – helping millions of individuals and businesses thrive, and creating financial and digital solutions that the world now takes for granted.

This opportunity is open to dynamic working arrangements. Such as working from home, flexible or compressed hours, and part-time options. If you have a need for flexibility, please apply and discuss this with us during the hiring process.

What will you be doing?
• Providing technically sound solutions for the ingestion, storage and presentation of enterprise data including ETL design, data storage strategies, data access and security
• Developing complicated Ab Initio ETL processes to turn business requirements into Technology data solutions
• Driving the design of scalable solutions while considering recoverable and resiliency requirements
• Employing agile techniques such as task estimation, test automation, deployment automation and continuous integration to enhance overall execution speed and quality
• Converting source to target mappings into ETL code
• Collaborating with data modellers and contributing to the physical data model design
• Designing and implementing physical data and metadata repositories in Hive/ Impala/ HBase (as appropriate) corresponding to logical data models
• Replicating data from current RDBMS based systems to the RFT Hadoop Data Lakes

What we’re looking for:
• Proficiency on data warehouse product stack and architecture
• Proven experience in delivery using Ab Initio and Data modelling
• Proficiency with MS SQL and its variation among popular databases
• Knowledge of all Hadoop components mainly HDFS, Zookeeper, YARN, HBASE, Hive, Impala, SparkSQL

Skills that will help you in the role:
• Familiarity or experience with Amazon AWS Cloud
• Excellent communication skills; an articulate and detail-oriented individual
• Very good stakeholder management ability, experience in managing high severity incidents and working under pressure
• Excellent interpersonal skills – exemplary team player and ability to mentor junior members of the team

Where will you be working?
This role can be based in either Northampton or Glasgow.

Northampton was the birthplace of Barclaycard in 1966 and we've been based in Pavilion Drive since the building opened in 1997. We purchased the building from the landlord in early 2018 as a sign of our commitment to investment in Northampton. Plans to further develop this Campus-style location are under way to allow for a real collaborative work environment. Based just off the A45 it is easily accessible by both car and bus routes.

We’ve been in Scotland for 250 years, and Scotland’s significance to Barclays has never been as important as it is today. You can find the Aurora Building in Bothwell Street, a short walk from both Central and Queen Street Stations, and not far from Sauchiehall Street and Argyll Street, two of the city’s main shopping hubs. We’re committed to giving everyone the opportunity to thrive at Barclays, investing in our people, communities, and facilities – highlighted by our new state-of-the-art campus opening soon in the city centre.

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More about working at Barclays

Our approach to hybrid working ensures there’s the right balance of working alongside colleagues at our onsite locations, as required for each role. For business areas that offer a hybrid working experience, this will be in a structured way, where colleagues work at an onsite location on fixed, ‘anchor’, days of the week. Some roles may require full onsite working. Please discuss the working pattern requirements for the role you are applying for with the hiring manager.

We continue to embed and review our hybrid working environment and remain in a phase of testing and learning. This means that working arrangements could change, with reasonable notice, to align with the needs of our business.

Barclays welcomes applications from all candidates and is committed to ensuring reasonable adjustments (accommodations) are put in place to allow for a fair and inclusive recruitment process. For more information and how to request one, please review Adjustments to the recruitment process.

We’re committed to providing an inclusive culture and environment, that recognises and supports ways to balance your personal needs, alongside the professional needs of our business. Providing the opportunity for all our employees globally to work flexibly empowers each of us to work in a way that suits our lives, as well as enabling us to better service our customers’ and clients’ needs.

Our approach to working flexibly is designed to support you to balance your life and to accommodate diverse needs, whilst still allowing us to meet our business needs. If you’d like to request a flexible working arrangement, please discuss this with your hiring manager.

We're committed to providing a supportive and simplified experience for our candidates throughout the application and assessment process. Here, you will find information about what to expect and some guidance around your assessment and interview.

While the application process depends on the role, there are some constant steps, which are;

Step 1 - Your application
Step 2 - Your assessment
Step 3 - Your interview
Step 4 - Next steps

We aim to create an inclusive work environment where everyone can reach their full potential. If you require any adjustments to our recruitment process, please click here to learn more.

Find out more information here.

Barclays offers a diverse, inclusive and engaged culture. A place where people can bring their whole selves to work and be respected for who they are, valued for what they do and celebrated for their contribution to our business and our community.
We are an equal opportunity employer and opposed to discrimination on any grounds. It is the policy of Barclays to ensure equal employment opportunity without discrimination or harassment on the basis of race, colour, creed, religion, national origin, alienage or citizenship status, age, sex, sexual orientation, gender identity or expression, marital or domestic/civil partnership status, disability, veteran status, genetic information, or any other basis protected by law.

Barclays is required by law to confirm that you have the Legal Right to Work in any role that you apply for. If you currently hold a work visa sponsored by Barclays, or you would require sponsorship from Barclays, you must declare this as part of your application. Sponsored visas are role and entity specific and any changes must be reviewed. It is important that you ensure you are working on the correct visa at all times. Failure to accurately disclose your visa status or Legal Right to Work may result in your application or any employment offer being withdrawn at any time.

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