Informacje o stanowisku
At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.
The position of Backend Spark Developer involves developing, testing, and deploying technical and functional specifications provided by Solution Designers, Business Architects, and Business Analysts. The role ensures correct operability and compliance with internal quality standards while working in a dynamic, Agile environment.
Sounds like your kind of challenge?
What you get in return
- Flexible cooperation model – choose the form that suits you best
(B2B, employment contract, etc.) - Hybrid work setup – remote days available depending on the client’s arrangements (2 days per week in Warsaw)
- Collaborative team culture – work alongside experienced professionals eager to share knowledge
- Continuous development – access to training platforms and growth opportunities
- Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
- High quality equipment – laptop and essential software provided
Must-have:
- Bachelor’s degree in Computer Science or related field.
- 1+ year of experience in data/software engineering (banking experience is a plus).
- Strong background in ETL/ELT pipeline development and Big Data technologies (Apache Spark).
- Familiarity with SQL databases.
- Experience with API and microservices integration.
- Knowledge of Agile methodologies.
- Proficiency in Git/GitHub for Continuous Integration.
- English proficiency at C1 level (Spanish is a plus).
Nice-to-have:
- Experience with Python, Scala, Bash scripting.
- Familiarity with Airflow, Control-M.
- Knowledge of Cloud platforms (Azure, AWS, Databricks, S3, Kubernetes, Docker, EMR).
- Understanding of cybersecurity and quality assurance tools (Sonar, Fortify).
- Knowledge of software development lifecycle tools.
- Awareness of Corporate and Investment Market products.
Soft skills
- Positive attitude and strong team player mindset.
- Ability to manage multiple projects under time constraints.
- Strong problem-solving and critical thinking skills.
- Excellent communication and presentation abilities.
- Analytical and conceptual thinking.
- Curiosity and eagerness to learn.
- Ability to understand business requirements and translate them into technical solutions.
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.
The position of Backend Spark Developer involves developing, testing, and deploying technical and functional specifications provided by Solution Designers, Business Architects, and Business Analysts. The role ensures correct operability and compliance with internal quality standards while working in a dynamic, Agile environment.
Sounds like your kind of challenge?
What you get in return
- Flexible cooperation model – choose the form that suits you best
(B2B, employment contract, etc.) - Hybrid work setup – remote days available depending on the client’s arrangements (2 days per week in Warsaw)
- Collaborative team culture – work alongside experienced professionals eager to share knowledge
- Continuous development – access to training platforms and growth opportunities
- Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
- High quality equipment – laptop and essential software provided
,[Develop end-to-end ETL processes using Spark/Scala, including data transfer to/from data lakes, technical validations, and business logic implementation., Work within a Scrum team and contribute to high-performance delivery., Document solutions using tools such as JIRA, Confluence, ALM., Design and execute tests to certify delivery and integration with other components., Collaborate with technical specialists to improve architecture and implementation., Integrate data from multiple sources across cross-functional and cross-country teams., Develop and maintain data hubs and data pipelines in a microservices architecture., Support and enhance CI/CD pipelines., Utilize AI-based tools to optimize processes. Requirements: Degree, ETL, ELT, Apache Spark, SQL, API, Microservices, Git, GitHub, Continuous integration, Spark, Python, Scala, Bash, Airflow, Control-M, Cloud platform, AWS, Databricks, AWS S3, Kubernetes, Docker, Cybersecurity, Quality assurance, Amazon EMR Additionally: Sport subscription, Private healthcare, International projects.
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