Senior Java Developer
Luxoft is a global leader in high-end software development.
Luxoft is looking for talents with a passion for technology & ready to create original solutions. Once on board, you are invited to expand your knowledge & skills, offering you a continuous learning experience helping you stretch your potential.
So if you’re enthusiastic by the idea of accessing cutting edge technology & innovation to make an impact, why don't you join us?
Senior Java Developer
Miejsce pracy: Wroclaw
Nr Ref.: VR-23601
Responsibilites
Key Responsibilities
- Writes high quality Object-Oriented and computationally efficient code
- Performs meticulous and valuable code reviews for the other team peers
- Is a mentor for the younger and less experienced members of the team (the primary point of contact in case of technical issues)
- Is able to prepare a technical design for the bigger functionality / project and break it down into manageable tasks
- Is able to coordinate effectively the work of the other team members
Requirements
Essentials Skills and Qualifications:
- Proficiency in Java, at least 7
- Understanding of highly concurrent, distributed systems
- Deep understanding of the Object Oriented Design and SOLID principles
- The sense of craftsmanship and attention to details (always performs end-to-end, integration, unit and performance tests, is responsible for her / his code and functionality; always striving to complete the tasks given according to the best industry standards)
- Integrity: is honest and not defensive
- He communicates effectively in English (to the level of being able to easily discuss complex technical issues and defend her / his own point of view)
Desired Skills and Qualifications:
- Working knowledge in the following technologies: Spring (or any other DI framework), JMS & MDB (or any other messaging system) (HUGE ADVANTAGE)
- Experience in working with J2EE application servers (e.g. Weblogic, JBoss, Websphere etc.)
- Familiarity with the programming paradigms like Domain Driven Design, Reactive programming
We offer
Overview of business area or project:
TSRD is one of the key systems calculating various Market Risk levels for the bank.
The primary goal of the TSRD team is to provide downstream applications with the highest quality Time Series data.
Primary functions provided by TSRD:
- Daily sourcing of time-series data from various disparate data sources
- Automated and rule-based cleansing of all time-series data exceptions on a daily basis
- Automation of End User Calculations (EUC) used to derive complex synthetic time series
- Exposure of the sourced and synthesized data to the downstream systems
Projects we’re currently working on:
- Performance optimizations in the heaviest and most sophisticated calculations being performed by the TSRD
(in particular: further extensions and leveraging of our clustered architecture);
- Decreasing time to market for the requirements coming our way by introducing several deep architectural changes (e.g. modularization towards more service-oriented architecture, post-deployment regression testing tooling etc.) ;
- Implementation of the changes required by the bank-wide CCAR (Comprehensive Capital Analysis and Review): in particular: new complicated data sources to be introduced, several new calculations to be implemented at TSRD end using our DSL;
- onboarding of the new Time Series types: implementation of the complex workflow governed by lots of sophisticated business rules; plenty of data to be processed efficiently.