At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.
As a Tech Lead, you will drive the end-to-end technical delivery of data engineering projects, architect scalable systems, ensure best practices in software development, and mentor engineers to achieve technical excellence. Your leadership will help us build secure, compliant, and modern big data solutions aligned with business needs and regulatory requirements.
Sounds like your kind of challenge?
What you’ll be doing
- Lead the technical design and delivery for data engineering solutions.
- Architect, design, and implement optimized data pipelines for high-volume processing (Spark, Airflow, Hive, Databricks, Cloudera).
- Oversee code quality, CI/CD workflows, versioning, and cloud deployments.
- Build and maintain scalable data lake solutions for structured and unstructured data.
- Act as a technical mentor, supporting the team in best practices and technical growth.
- Write and review high-quality Scala/Spark code.
- Collaborate with global business and technology teams to ensure alignment to standards and vision.
- Drive compliance with internal security and regulatory policies.
- Utilize AI-based automation and optimization techniques to accelerate development.
Note: Detailed project information will be shared during the recruitment process.
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
- 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
Who we’re looking for
- 7+ years of experience in Big Data and large-scale systems.
- Minimum 3 years hands-on experience with Spark and Scala.
- Expertise in Big Data tools (Airflow, Hive, Cloudera) and orchestration systems.
- Strong understanding of data modeling and performance optimization.
- Proven experience in setting up DevOps processes and CI/CD pipelines.
- Exposure to cloud environments (Azure preferred).
- Strong communication and leadership skills, fluent in English (C1+).
- Degree in Computer Science, Engineering, or related field.
Nice to Have:
- Familiarity with Databricks, Kafka, Docker, Kubernetes, OpenShift.
- Knowledge of cybersecurity best practices, Sonar, Fortify.
- Experience with microservices and REST-based APIs.
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.
TechLead Data Engineering
Warsaw
B2B, Contract of employment
1400 - 1600 PLN/MD + VAT
I will handle your recruitment
Magdalena Szymoniuk
