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Oracle Corportation

Member of Technical Staff

Found in: TopLanguageJobs


Are you passionate about software engineering and want to join an international team that is developing innovative technologies that are used across different Oracle products? Then we are looking for you.
Join the innovative and dynamic Oracle Labs PGX team. Oracle Labs is the advanced R&D arm of Oracle, we focus on the development of technologies that keep Oracle at the forefront of the computer industry. Our research is focused on real-world outcomes: we aim to develop technologies that will someday play a significant role in the evolution of technology and society.
Read more about Oracle Labs

The Project – PGX

Oracle Labs Parallel Graph AnalytiX (PGX) is a toolkit for graph analysis - running algorithms such as PageRank against graphs, performing SQL-like pattern-matching against graphs, and running graph Machine Learning (ML) models. Algorithms are parallelized for extreme performance. The PGX toolkit includes both a single-node in-memory engine, and a distributed engine for extremely large graphs and it is the core graph engine that powers several Oracle products, including extensions to the Oracle Database. Graph analysis lets you reveal latent information that is encoded, not as data fields, but as direct and indirect relationships between data elements. This information is typically not obvious to the naked eye, but can have tremendous value once uncovered. PGX helps uncover such insight in various domains, such as the financial and medical domains.
Read more about PGX
Our team is mainly based in Prague (Czech Republic), Zurich (Switzerland), Redwood Shores (USA), and Casablanca (Morocco).

What you will do:

We are looking for a creative software engineer and data scientist to join our development PGX team at Oracle Labs in Prague. We are focusing on building multiple applications across different domains such as financial, cyber-security, healthcare, etc. using state-of-the-art Machine Learning techniques boosted with Graphs. Job duties are varied and complex utilizing independent judgment. May have project lead role. For example:
  • System/software engineering, such as developing features in PGX
  • Developing and coding software programs, algorithms and automated processes to cleanse, integrate and evaluate large datasets from multiple disparate sources. Identifying meaningful insights from large data and metadata sources; interpreting and communicating insights and findings from analysis and experimenting.
  • Developing domain-specific applications/solutions
  • Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation in production

What we offer:

  • Challenging and changing tasks.
  • To think BIG - it's not a joke - we are offering to work on next generation technology and do research in solutions that Oracle is going to develop in the future.
  • International self-organized team with diverse backgrounds.
  • Ability to publish the results of your achievements.
  • Opportunities for career growth.
  • Competitive pay and benefits.
  • Being part of one of the most strategic department of Oracle and cooperate with smart people in Labs globally.

Required/Preferred Skills

  • Required skills
    • MSc degree in Computer Science or Data Science or related technical field, or equivalent practical experience.
    • Software development experience through hands on coding with 4 years of experience in building commercial-grade software.
    • Machine Learning experience with frameworks like Tensorflow, Torch or DeepLearning4J.
    • Experience in formulating analytical problems into actionable research and applying advanced machine learning techniques for problem solving
    • Working knowledge of NLP such as entity recognition, embedding models, semantic models, etc.
    • Good communication skills to convey sophisticated topics in straightforward terms
    • Software development experience in Java, Python.
    • Working proficiency in verbal and written English.
    • Experience with database technologies.
    • Thorough understanding of CS fundamentals including data structures, algorithms and complexity analysis.
  • Desired Skills
    • PhD degree in Computer Science or Data Science or related technical field, or equivalent practical experience.
    • Distinguished problem-solving skills.
    • Stellar analytical skills along with communication and presentation skills.
    • Experience with state-of-the-art classification, clustering, regression, optimization, NLP Machine Learning techniques.
    • Strong knowledge of machine learning algorithms such as Naive Bayes, SVM, Decision Tree and Random Forests.
    • Familiarity with data processing in general and graph processing in particular.
    • Deep comprehension of the importance of teamwork.
    • Experience with Big Data frameworks such as Apache Hadoop and Spark.
    • Experience with Docker and Kubernetes.
    • Experience with Entity Resolution tools.
    • Experience with Gradle, Jenkins.

3 hours ago

Brno, South Moravian Region, Czech Republic

Full time

Oracle Corportation

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