Junior Performance Engineer (f/m/d)

Axpo Group; Warszawa; On-site; PLN 60,000 - 90,000; Full time

Job summary

Axpo Group is seeking a Junior Performance Engineer to combine asset management with software engineering, data science, and the Microsoft Platform to build digital solutions that enable informed decisions and measurable impact.

You will collaborate with operations and engineering teams to identify performance gaps, translate user needs into scalable data models, and develop tools and dashboards that connect plant data across operations, maintenance, and finance.

Qualifications

• MSc in a quantitative field; strong software engineering foundations.
• Proficiency in Python, data preparation, analysis and visualization.
• Experience building data products, dashboards or workflow automation.

Responsibilities

• Identify performance gaps and automation opportunities with operations and engineering.
• Translate user needs into data models, workflows and scalable solutions.
• Build data pipelines and tools linking plant operations, maintenance, finance and data.
• Analyze SCADA, maintenance and business data to uncover losses and anomalies.
• Develop models for performance monitoring and decision-making.
• Create Power BI dashboards and KPI reports for managers and executives.

Skills

Python

Data analysis

Data pipelines

Communication

Machine-learning basics

Education

MSc in Software Engineering/CS/Data Science or related

Tools

Power BI

Power Apps

Power Automate

SharePoint Online

Azure

Dataverse

Fabric

GitHub

Job description

Join Axpo Biogas International and turn plant data into better decisions, simpler workflows and measurable impact. As a Junior Performance Engineer, you\'ll combine asset management with software engineering, data science and the Microsoft Platform to build digital solutions that help our teams perform at their best.

What you will do:

• Work as a digitally minded asset manager, partnering with operations, engineering and business teams to spot performance gaps, maintenance challenges and automation opportunities.
• Gather user needs and translate them into clear requirements, data models, workflows and scalable solutions for the Asset Management Platform.
• Design, build, test and maintain reliable software tools and data pipelines that connect plant operations, maintenance, financial and manually collected data.
• Analyse SCADA data, events, maintenance and business data to uncover losses, recurring issues, anomalies and improvement opportunities across the biomethane portfolio.
• Develop, validate and document statistical, machine-learning and optimization models that support performance monitoring, anomaly detection and decision-making.
• Create intuitive Power BI dashboards, semantic models, KPIs and decision-ready reports for Plant Managers, Asset Management and senior stakeholders.

What you bring & who you are:

• MSc in Software Engineering, Computer Science, Data Science, Data Engineering or a related quantitative field.
• Strong software-engineering foundations, including clean and modular code, testing, debugging, version control and clear documentation.
• Proficiency in Python, with hands-on ability to prepare, analyse and visualize data and to develop analytical or machine-learning models.
• Practical experience building data products, analytical tools, dashboards or workflow automation, gained through academic projects, internships or work experience.
• Working knowledge of Microsoft Power Platform (Power BI, Power Apps, Power Automate) and confidence within Microsoft 365 – ideally complemented by experience with SharePoint Online, Azure, Dataverse, Fabric, Teams, Copilot Studio or GitHub.
• Strong communicator with the curiosity and patience to work directly with users – ideally with exposure to asset management, maintenance management, industrial operations, renewable energy, biogas or biomethane production, or knowledge of plant monitoring, SCADA, sensor data or work orders. Fluent in English and motivated by tangible operational results.

Even if you don\'t meet every single requirement, we still encourage you to apply.

About the team:

You\’ll join the Asset Management team, working closely with Operations, Construction, Engineering, Finance and Acquisitions across Axpo Biogas International. We combine the mindset of a modern asset manager with the craft of a software engineer in a supportive, hands‑on environment that values initiative and measurable results.

At Axpo Group, we are dedicated to fostering a culture of non-discrimination, tolerance, and inclusion. As an equal opportunity employer, we welcome applications regardless of race and ethnicity, gender identity and expression, sexual orientation, age, disability, as well as socioeconomic, cultural, and religious background. We are committed to ensuring a respectful and inclusive recruiting process and workplace for everyone.