Big Data Developer @ Devire

24 hours ago

Warszawa, Czech Republic Devire Full time
  • Minimum of 3–5 years of professional experience as a Big Data Developer. 
  • Proficiency in English, both written and spoken. 
  • Strong experience with Scala and Apache Spark. 
  • Working knowledge of Jenkins, Git, Python/Java, and SQL. 
  • Strong technical expertise with a proven ability to solve complex problems. 
  • Excellent communication skills and a collaborative, team-oriented mindset. 
  • Analytical thinking and a proactive approach to problem-solving. 
  • Experience in the banking or financial sector is a plus. 

Devire Outsourcing IT is a form of partnership dedicated to self-employed IT specialist, executing projects for our Clients - leading IT Companies bringing innovations and newest resolutions to market.

For our Client is a leading financial company undergoing a digital transformation, we are looking for a Big Data Developer.

Location: Warsaw, hybrid model (2 days per week in the office)

Salary: 160-180 PLN net+VAT/h; B2B

  • Salary up to 180 PLN net+VAT/h on B2B contract via Devire.
  • Additional benefits package (medical healthcare, sports membership, etc.).
  • Possibility to cooperate with an international company with a stable market position.
  • Hybrid model (Warsaw-based candidates)
  • Long-term cooperation.
  • Flexible working hours, Polish time zone.
,[Operate effectively in a global, follow-the-sun environment, demonstrating proactivity, assertiveness, and strong collaboration skills., Deliver IT solutions regularly within a Scrum framework (every 2–3 weeks), taking full ownership of assigned tasks and deliverables. , Support Technical Architects in selecting and implementing solutions within the information system (IS). , Analyze user requirements and translate them into detailed technical architecture specifications. , Provide recommendations and insights on Big Data architecture and best practices. , Develop technical solutions in line with business guidelines, standards, and client requirements. , Ensure consistent integration of Data Lake use cases within the IS, in collaboration with the Technical Architecture team. , Identify potential risks related to costs and timelines, and propose pragmatic, coherent mitigation strategies. , Design, develop, and implement data collection, processing, and data mapping workflows using Spark/Scala. , Implement and optimize continuous delivery pipelines using Jenkins, SonarQube, Nexus, and Kubernetes. ] Requirements: Big Data, Scala, Apache Spark, Jenkins, Git, Python, Java, SQL, Communication skills

  • Data Engineer @ Devire

    24 hours ago

    Warszawa, Czech Republic Devire Full time

    Inżynier danych z co najmniej 3 letnim doświadczeniem w zakresie przetwarzania danych w hurtowniach danych. Bardzo dobra znajomość sql/plsql na bazach danych oracle, postgresql oraz BigQuery Dobra znajomość systemu operacyjnego linux w szczególności programowania w shellu bash Dobra znajomość analizy danych i tworzenia specyfikacji przetwarzania...

  • Leasing Manager @ Devire

    24 hours ago

    Warszawa, Czech Republic Devire Full time

    Requirements 2+ years of experience in sales in real estate, asset management, SaaS, or related industries. Knowing real estate in Regions will be a big advantage. Proven track record in managing a growth-oriented sales business. Strong analytical skills with the ability to make effective decisions. Excellent communication skills and the ability to present...

  • Java Developer @ Devire

    24 hours ago

    Warszawa, Czech Republic Devire Full time

    Preferred Experience & Skills: 5-10 years of expeirence in IT sector with bachelor's degree Problem-solving skills and attention to detail Proficiency in programming languages such as Java Experience with SDLC tools such as Gitlab Understanding of containerization and orchestration technologies, such as Docker and Kubernetes Strong communication and...

  • Senior Python Developer @ Devire

    24 hours ago

    Warszawa, Czech Republic Devire Full time

    5 lat doświadczenia na stanowisku Python Developer. Bardzo dobra znajomość języka Python i Django. Doświadczenie w pracy z Dockerem i Linuxem. Doświadczenie w pracy z Pytestem. Umiejętności interpersonalne i umiejętność pracy w zespół. Biegła znajomość języka polskiego i dobra znajomość języka angielskiego. Gotowość na pracę...

  • Senior Vulnerability Tester @ Devire

    24 hours ago

    Warszawa, Czech Republic Devire Full time

    Strong Linux expertise – including privilege escalation, process & memory management, and shell scripting. Dev + Security profile – proven ability to read, understand, and assess large codebases, especially in C++ and Python (Java and other languages a plus). Experience in source code review and secure coding practices. Proven skills...

  • Java Technical Leader @ Devire

    24 hours ago

    Warszawa, Czech Republic Devire Full time

    Minimum 5 years of professional experience Proficiency in Java 17 and Spring Framework Experience with Angular 15 would be an asset Experience with Oracle and PostgreSQL databases Knowledge of Hexagonal Architecture Familiarity with ELK Stack Experience with CI/CD/Dev Tools: GIT, Docker/Kubernetes, Jenkins, Private cloud (VM) Ability to work in...

  • Backend Developer

    24 hours ago

    Warszawa, Czech Republic ITMAGINATION Full time

    Bachelor’s degree in Computer Science or related field. 3+ years of experience in software/data engineering, preferably in financial services. Hands-on experience with Apache Spark (Scala). Strong background in ETL/ELT pipeline development. Knowledge of integration solutions (APIs, microservices). Familiarity with Big Data technologies...

  • Big Data Engineer @

    1 week ago

    Warszawa, Cracow, Czech Republic Link Group Full time

    What You Bring5+ years of experience in backend/data engineering using Python, Java, or ScalaStrong experience with Big Data frameworks (Hadoop, Spark, MapReduce)Solid knowledge of SQL/NoSQL technologies (e.g. Snowflake, PostgreSQL, DynamoDB)Hands-on with Kubernetes, Airflow, and AWS (or similar cloud platforms)Stream processing experience: Flink,...

  • Big Data Engineer @

    1 week ago

    Warszawa, Mazovia, Czech Republic Integral Solutions Full time

    You will be perfect candidate if you have:Minimum 2 years of experience in Python or Scala programmingCommercial experience and exposure to BigData technologies, Spark is a must Familiarity with Data Warehouse principlesKnowledge of good engineering practices, Big Data processing, including Design standards, Data Modelling techniques, coding, documentation,...

  • Big Data Developer @ Connectis_

    24 hours ago

    Remote, Warszawa, Czech Republic Connectis_ Full time

    🔍 CZEGO OCZEKUJEMY OD CIEBIE? Minimum 6 lat doświadczenia w pracy z platformami Big Data oraz zaawansowanej obróbce i analizie bardzo dużych zbiorów danych. Praktyki w korzystaniu z silników i narzędzi przetwarzania: Hive (External Tables, Metastore, HiveServer2), Spark oraz Python. Bardzo dobrej znajomości DML oraz stosowania partycjonowania w...