Citi is more than a global financial services company. It's an engine for progress. We serve 200 million customers in more than 160 countries, providing support to individual, corporate, government and institutional clients. Our clients choose us for a global footprint, market positon, in-country relationships and the full range of solutions on offer. In Poland we operate within two legal entities Citibank Europe plc and Bank Handlowy w Warszawie S.A.

Senior Developer with NLP background – Citi Private Bank Technology Innovation

Work place: Warszawa
Key Responsibilities
Working in an innovative team, mostly within the domain of Machine/Deep Learning, Artificial Intelligence, Distributed Computing:
- Experiment/design/develop solutions using new/emerging technologies.
- Consult on architecture and design, bootstrap, and/or implement strategic projects for Citi Private Bank.
- Architect, implement, and/or validate integrations with 3rd party applications.
- Help implement and deploying key projects and products for Citi Private Bank
Qualifications
- 5-10 years of professional experience.
- Bachelor’s degree (in science, computers, information technology or engineering).
- Excellent communication and collaboration skills in English.
- Programming experience in one or more application or systems languages: Haskell, Scala, C/C++, Java, Python, R etc.
- Background in natural language processing, machine learning and related fields
- Background in information extraction and text mining technologies
- Knowledge of classical NLP approaches as well as novel Deep Learning methods
- Distributed Systems Design experience, clear understanding of distributed systems concepts and principles
- Strong understanding of Database concepts and performance related optimization
- Willing to learn new languages/methodologies/concepts.
- Experience working with business partners and engineers to gather, understand and bridge definitions and requirements.
- Commitment to writing understandable, maintainable, and reusable software.
- Innate desire to deliver and a strong sense of accountability for one's work.
- Enormous sense of ownership.
Skills are considered a plus
- Background in functional programming: Haskell, Scala, Clojure, F#, OCaml, Erlang, Clojure/Lisp/Scheme.
- Haskell experience.
- Technical expertise building data pipelines.
- Background in Machine Learning/Deep Learning projects.
- Experience working with Apache Spark Ecosystem of Tools (Spark/Hadoop/Hive).
- Experience with stream processing software, like Apache Kafka
- Familiarity with software development on Kubernetes, OpenShift, Docker.
- Strong understanding of different storage architectures and their appropriate application.
We offer
- Opportunity for professional development in the international and multicultural organization
- Developing opportunities and challenging assignments
- Attractive and stable employment conditions
- Social benefits (medical care, Benefit System, life insurance, pension scheme)
- Flexible working hours
- Partial Remote work possible