Senior ETL Developer

Barclays•Whippany, NJ

2d•Onsite

About The Position

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. Embark on a transformative journey as a Senior ETL Developer at Barclays, where innovation meets impact. Our vision is bold and forward-thinking — to redefine the future of banking by crafting innovative solutions that drive progress and resilience. As we continue to evolve our strategic AML technology landscape, we invite you to join a highly collaborative and dynamic team that thrives on agility, delivering high-value projects in rapid development cycles. Here, your contributions will shape the way financial systems operate, ensuring security, efficiency, and adaptability in a fast-paced environment.

Requirements

Designing and building large-scale, highly optimized data warehouses and data marts
Python, SQL, Informatica, and shell scripting
Writing and optimizing multi-layered SQL queries for performance and scalability
Overseeing large-scale batch processing and job scheduling using tools like Autosys
Supporting production environments and navigating the change management lifecycle

Nice To Haves

Familiarity with CI/CD pipelines and DevOps / DevSecOps practices using GitLab
Understanding of Java, aPaaS, Docker and MQ
Excellent communication and collaboration skills
Any knowledge of cloud platform like AWS and Big Data
Ability to learn new tools and technologies quickly

Responsibilities

Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools.
Ensuring that code is scalable, maintainable, and optimized for performance.
Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing.
Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth.
Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions.
Implementation of effective unit testing practices to ensure proper code design, readability, and reliability.
To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness.
Collaborate closely with other functions/ business divisions.
Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function.
Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes
Identify new directions for assignments and/ or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes.
Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues.
Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda.
Take ownership for managing risk and strengthening controls in relation to the work done.
Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function.
Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy.
Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practises (in other areas, teams, companies, etc).to solve problems creatively and effectively.
Communicate complex information.
Influence or convince stakeholders to achieve outcomes.

Benefits

Barclays employees are eligible for a suite of 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.

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