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Best Workplace 2019

Great Place To Work Europe Great Place To Work
Kuba, service
delivery manager

Senior JavaScript Developer

Location: Wrocław

The challenges waiting for you:

  • Engineering and building large scale, massively distributed, fault-tolerant software systems and infrastructure – focused on data processing and analytics
  • Building solutions for business needs on top of the large scale systems
  • Employing statistical techniques to promote the enhancement of data analytics in complex multidisciplinary fields.
  • Solving problems of scale and complexity
  • Working in rapidly evolving projects

Required skills:

  • Solid knowledge of JavaScript (ES6, ES7, React, Node.js)
  • Analytical and software engineering skills
  • Knowledge of Linux / Unix environment
  • English proficiency is a must due to international cooperation
  • Very good interpersonal and communication skills, team player

Nice to have:

  • Knowledge of Python, Scala, Apache Spark, Hive
  • Experience with various open source software and development tools
  • Experience in some of the following relational databases: MySQL, MS SQL Server, Oracle, DB2. Proficient Experience in some of the following NoSQL DB's: HBase, SAP HANA, HDFS, Cassandra, Accumulo, MongoDB, CouchDB, Vertical
  • Experience in Pandas, NLTK, Matplotlib, NumPy or similar
  • Experience in some of the following: Java, R, C, C++, Bash
  • Experience with machine learning, natural language processing, high-performance computing and / or cloud computing

Why it's worth to join Sii?:

  • Prestigious and stable employer awarded with Great Place to Work title four times and achieving 31% revenue growth annually
  • Unique projects carried out for more than 200 international leaders from industries such as automotive, aviation, hi-tech, finance
  • Cooperation with experts – 13 Competency Centers running projects based on world-class solutions: IBM, Microsoft, SAS, Xamarin, Oracle, or Red Hat
  • Internal app Job Changer, allowing you to change your project easily, explore new technologies, or relocate to another Sii branch
  • Constant development facilitated by technical trainings, language courses (including Polish lessons for foreigners), and technology conferences (you can join them as a listener or an expert)
  • A programme supporting the best employees – Top Gun
  • Financial support of your passions and charity initiatives (SiiPower Volunteers)
  • Countless integration meetings (Beer Fridays, picnic, integration weekend, Santa Claus party)

Join us

Attach your CV *
Approved file formats: .doc, docx, .pdf. Maximum file size: 5 MB
Only three steps to join us
1
Send your application.
2
Meet us at the recruitment interview.
3
Take part in the verification of your skills.
Start your adventure with Sii!

Please note that we will contact only selected candidates.

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