Big Data Architect / Search Engine Creator – Warsaw

Big Data Architect / Search Engine Creator – Warsaw

13 July 2021

Design architecture for a new product that will define the future of the Bank!

Warsaw-based opportunity with the opportunity to work remotely!

As a Big Data Architect you will work  for our Client – one of the most prestigious Investment Banks in the world. The successful Candidate will be a part of a team that builds our Clients very own internal search engine. We need you to help make the search intelligent, contextual so that a personalized and relevant result is delivered to the Bank’s customers. Using leading open source technologies, the team is scaling to many API calls and millisecond-level response times that power the apps used by clients. The team works on agile principles that are flexible to Client requests and turn around high quality tested code in short time frames.

Your main responsibilities: 

  • Distributed system and architecture design
  • Java programming, Bash scripting, vim
  • Operating system concepts (Linux)
  • JVM memory model, Multi-threading and concurrency, Thread safety
  • Regular expressions, logging, other basic java libraries and frameworks
  • Computer networks, networking frameworks and network security
  • Data structures and algorithms, I/O algorithms
  • Hadoop internals, Hadoop security, yarn, hdfs, map reduce, zookeeper
  • Caching, Latency, Stability and scalability of applications
  • Health check / alerting & monitoring of applications
  • Data mining or search
  • Information retrieval APIs
  • Debugging, reading documentation

You are an ideal Candidate if you have:

  • Minimum 5 years of relevant experience in a complex IT environment
  • Past experience with Big Data, ML, NLP languages
  • Bachelor’s degree (or higher) in Computer Science, Mathematics, Electrical Engineering or related technical discipline
  • Fundamentals of Object-oriented, functional and scripting language
  • Expertise in any programming language, Java is preferred
  • Experience in designing/maintaining big secure, scalable Hadoop clusters
  • The ability (and tenacity) to clearly express ideas and arguments in meetings and on paper
  • Track record of influence with Senior Stakeholders
  • Efficient and effective communication skills
  • Comfortable multi-tasking, managing multiple stakeholders and working as part of a global team

We offer you:

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious and driven people. The offer includes:

  • Stable and long-term cooperation with very good conditions ;
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours & remote work

#GetReady to meet with us :

We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing your personal data. You can always also apply by sending us an email to

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