Application Engineer (Energy Data Management)

We're looking for an Application Engineer to join our team in Lausanne in hybrid working modle. In this role you will be close to business users, acting as the onsite counterpart to offshore engineers. SQL and Oracle are central to the energy data management platform, shaping how data models, formulas and calculations support business outcomes. The team’s work directly impacts operational efficiency and market responsiveness. Your expertise helps ensure seamless integration, performance and security for critical applications. The work matters because reliable energy data management drives market stability and supports regional growth.

Responsibilities

• Understand and navigate the data model using SQL and develop and maintain the formulas and calculations required within the platform
• Collaborate with development teams to design and implement technical solutions
• Continuously enhance the application to align with business and IT goals
• Solve user challenges and support their needs with a solution-oriented mindset
• Ensure seamless integration of new functionality into existing systems
• Maintain high standards of application performance and security and implement security measures
• Develop solutions independently
• Work with development teams and business stakeholders to deliver technical solutions and improve application performance and security across both Run and Build activities

Requirements

• 7+ years of experience in application development or engineering
• Strong SQL skills (Oracle, PL/SQL) applied to application development, including reading complex data models, writing queries and building formulas and calculation logic (this is not a database administration role)
• A solid grasp of business processes and technical requirements with a passion for delivering exceptional customer service
• Bachelor's degree in technical field or equivalent professional certification
• Excellent communication skills in English

Nice to have

• Two years of experience in an agile IT environment
• German and French language skills
• Experience with energy data management platforms

We offer

• 5 weeks of vacation

• EPAM Employee Stock Purchase Plan (ESPP)

• Enhanced parental leave

• Extended pension plan

• Daily sickness allowance insurance

• Employee assistance program

• Global business travel medical and accident insurance

• Learning and development opportunities including in-house training and coaching, professional certifications, and courses

• Please note that any offers will be subject to appropriate background checks

• We do not accept CVs from recruiting or staffing agencies

• For this position, we are able to consider applications from the following:

• • Swiss nationals
  • EU/EFTA nationals
  • Third-country nationals based in Switzerland with an appropriate work permit
  • Displaced people from Ukraine who are currently in Switzerland and hold, or have already applied for, S permits