Data Engineer

Data Engineer

Python

Józefitów 8, Kraków

Vatix Holdings Limited

18 000 - 22 000 PLN
Net per month - B2B
Full-time
B2B
Mid
Hybrid

Tech stack

    English

    C1

    SQL

    advanced

    ETL

    regular

    Data Warehousing

    regular

    Analytics

    regular

    Data Integration

    regular

    Python

    junior

Job description

Vatix is a fast-growing SaaS company founded in London and Kraków in 2019. We’re on a mission to bring a fresh, user-centric approach to the world of Governance, Risk, and Compliance software — with a particular focus on Health & Safety and Operational Excellence. Today, over 800 organisations around the world trust our platform to protect their people, streamline safety workflows, and drive operational performance.


We’re not VC-owned, and we’re not chasing vanity metrics. Instead, we’re building a long term, sustainable company that’s focused on solving real - world problems and becoming one of the most consequential players in our category. Our customers include industry leaders such as Cambridge University, Siemens, Intel, and major government departments — organisations that depend on us for mission-critical systems.


At Vatix, you’ll be working across a diverse product suite that spans web applications, mobile apps, IoT-enabled safety devices, and data platforms. That means a rare opportunity to learn and grow across a range of technologies — all while being supported by a collaborative team that values quality, simplicity, and mentorship.


If you’re excited by the idea of joining a company with serious ambition, a clear roadmap, and a strong focus on people — this is the place to build your career.


We’re looking for a Data Engineer to help us take our platform to the next level.


What we’re looking for:

  • Degree in a STEM field or equivalent practical experience.

  • Strong experience working with SQL, modern data warehouses (preferably AWS Redshift or similar), and ETL/ELT processes.

  • Familiarity with tools like Mixpanel, Hubspot, Intercom, and experience integrating or querying APIs will be valued.

  • Experience in developing data products or dashboards for internal or external users.

  • Proficiency in JSON and comfort working with structured schemas and semi-structured data.

  • Excellent communication skills, capable of explaining complex data concepts to both technical and non-technical audiences.

  • Self-starter mindset with high ownership and a collaborative, proactive approach.

Bonus: Python skills for scripting and data automation; experience with BI tools.


Key Responsibilities


Data Platform Ownership

  • Manage and enhance the company’s AWS-based data warehouse architecture.

  • Ensure data pipelines and models are reliable, secure, and optimised for performance.

  • Build and maintain the data infrastructure that powers customer-facing dashboards in our products.

Product Analytics & Internal Insights

  • Work with the Product and Engineering teams to embed analytics features within our product.

  • Collaborate with Marketing, Customer Success, and Sales to design reporting that supports customer insights, retention, and campaign effectiveness.

  • Analyse usage patterns in tools like Mixpanel to inform product direction and user experience improvements.

Data Integrations & Automation

  • Build and maintain data integrations across systems such as Intercom, Hubspot, and Mixpanel.

  • Enable end-to-end workflows between commercial tools by developing APIs, connectors, or automation scripts where needed.

  • Support Customer Success by enabling customer-specific analytics and reporting use cases.

Cross-Functional Collaboration

  • Act as the point person for all internal data needs across teams, ensuring stakeholders have access to the insights they need.

  • Provide technical guidance to colleagues on querying, metrics, and tool usage.

  • Champion data quality, accessibility, and good governance practices across the organisation.


What we offer:

  • B2B contract

  • Remote-first work culture

  • A fast-paced, supportive environment focused on learning and mentorship

  • Training budget and regular growth check-ins

  • Regular team weekly meetups in Kraków

  • Holiday entitlement aligned with Kodeks Pracy (Labour Code)


How we work:

  • Design before implementation — always

  • Continuous integration & quality assurance before shipping

  • Small, frequent releases over big, risky ones

  • Scrum, retrospectives, and room for improvement

  • Remote, with weekly in-person meetups in Kraków


Published: 17.07.2025
Office location
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