Senior Data Engineer
London, United Kingdom
Job Req ID 23609389Overview
Citi’s technology team is growing at lightning speed, and we’re looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the globe – we’re changing the way people bank and how the world does business. Citi’s technology team supports business operations in 100+ countries, across multiple lines of business spanning both Institutional and retail businesses. The group works to optimize the IT environment by standardizing production platforms, reducing complexity, and introducing innovative solutions that provide new business capabilities, reduce total cost of ownership, and create a competitive advantage for Citi. Join an environment with a laser focus on growth and progress, and take your career to the next level through the power of Citi’s unmatched globality and vast expertise.
Success Profile
As one of the world’s most global banks, Citi gives you the tools to be a trailblazer. We’re not just building technology, we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultures, and we invite you to come and join us!
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Responsibilities
About the team you will be joining
The Technology Strategy team is responsible for shaping technology strategy for the bank – this includes engineering best in class platforms and solving the gnarliest of engineering problems at scale, defining architectural patterns that are employed across Citi businesses.
This is a new, multi-disciplined group that operates like a start-up within the bank to deliver value at pace and includes product managers, technology SMEs, full stack senior engineers, security engineers, cloud engineers and architects from a deep background in technology and engineering (Kubernetes, open source, Golang, public cloud, the Google stack, Java etc.). This group is part of the Engineering and Architecture Practice (EAP) in Citi and is spread globally.
The role
Citi is seeking an experienced data engineer to join the Technology Strategy team. You will have an opportunity to either work fully remotely or as a hybrid employee depending on your personal location and as a senior data engineer, you will be at the forefront of engineering modern data services and solutions. The Technology Strategy team is committed to engineering and rolling out strategic, reusable components and best practice solutions.
This role is a unique opportunity to serve as the data & analytics subject-matter-expert on high visibility, high impact projects that Citi’s engineering teams undertake to support and advance our businesses.
As the data subject-matter-expert you should be well versed with engineering data pipelines in languages such as Scala, Python, Golang using open source frameworks such as Apache Beam, Flink etc. You should also be proficient in engineering containerised solutions and pipelines employing best practices on RBAC, entitlement management, security and resilience.
Responsibilities
- Drive the evolution of data engineering in Citi using modern tech
- Help build the strategic cloud data platform for Citi
- Engineer modern data applications / services / pipelines using open-source tech for real time data processing scaling to millions of events/records
- You will serve as an evangelist of the core building blocks of the technology strategy and direction that the ICG Technology Strategy team crafts, and will work with internal stakeholders to ensure that the engineering projects in ICG align well with the data strategy
- Own the definition and engineering of reusable patterns and data oriented blueprints
- Curate the technical principles, governance artefacts, tools and technologies that are used to build quality solutions in the data arena and beyond.
- Deliver designs and data architectures to meet commercial objectives and improve security, availability, efficiency or productivity.
- Contribute heavily to modernize, transform and scale legacy architectures and platforms as appropriate
Qualifications
- Proven work experience as an experienced data Engineer
- Extensive hands-on project experience with scripting/programming languages such Golang, Python, Java, Scala
- Extensive experience and understanding of batch and streaming pipelines using open source frameworks
- Hands-on experience with SQL and integration Tools
- Experience in leading, designing and implementing cloud data strategies, including designing multi-phased implementation roadmaps
- Hands-on experience in rolling out data platforms on premises using technologies such as, Kafka, Apache Spark, Apache Flink, relational and NoSQL data stores at scale.
- Hands-on experience with big data application development and/or with cloud data warehousing (e.g., Spark, Redshift, Snowflake, GCP BigQuery)
- Understanding data management and governance concepts such as data quality, metadata management, etc.
- Experience in designing data engineering solutions using open source and proprietary cloud data pipeline tools such as Airflow, Glue and Dataflow
- Experience with standards such as JSON, XML, YAML, Avro, Parquet
- Experience with code management tools (e.g. Git, SVN)
- Ability to thrive in matrixed environments
- Ability to evangelise the technology strategy vision and solutions developed thereof within a large matrixed organisation
- Ability to drive results by contributing to large cross-functional initiatives
- Strong communication skills with ability to drive ideation and manage conflicts
- Ability to discuss complex issues to technical and non-technical audiences
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Job Family Group:
Technology-------------------------------------------------
Job Family:
Systems & Engineering------------------------------------------------------
Time Type:
Full time------------------------------------------------------
Citi is an equal opportunity and affirmative action employer.
Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
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