Performance Engineer

Flower Technologies AB; Stockholms kommun; Hybrid; SEK 550,000 - 850,000; Full time

Benefits offered by this job

Hybrid work model

Office in Södermalm

Job summary

Flower Technologies AB in Stockholm is seeking a passionate Performance Engineer to join the Asset Management team. You will monitor and improve the performance and availability of Flower’s energy assets, including battery storage, by proactively detecting issues and guiding incident escalation.

You will translate operational data into insights for optimization models, collaborate with partners and internal teams, and help ensure industry-leading uptime while supporting hybrid work from our

Qualifications

• Technical degree in energy systems or equivalent.
• 3–5 years of experience in performance monitoring on energy assets.
• Experience with predictive maintenance and fault detection.
• Strong written and spoken English communication.

Responsibilities

• Monitor performance and availability of Flower's energy assets.
• Onboard assets into monitoring platform; configure data points and alarms.
• Drive data-driven analysis to catch potential failures early.
• Coordinate with external partners, suppliers and system integrators to improve data integration.
• Maintain downtime reporting and KPIs for asset health.

Skills

Energy systems knowledge

Data analysis

Predictive maintenance

Communication

Education

Technical degree in energy systems

Tools

Modbus

IoT gateways

Job description

What We Do

Swiftly gaining ground as Sweden’s industry leader in battery storage and expanding rapidly in selected European markets, Flower is on a mission to enable the energy system of tomorrow.

With an industry-leading AI-powered platform at its core, our service includes stabilizing the energy system by enhancing predictability and flexibility for both energy producers and consumers. By combining pioneering technology with a portfolio of flexible energy assets, we break new ground towards a fossil-free energy system, allowing clean energy to power society.

Who We Are

Tech company at heart. Purpose-driven at core. Flower consists of a diverse group of innovative individuals with a strong desire to improve the state of the world.

At Flower, we believe trust, collaboration and diversity are essential to not only create an inclusive work environment, but also drive career growth. By embracing varying perspectives, we allow creativity and progress to flourish.

To accelerate towards our goal of becoming the pioneering force powering the energy system of tomorrow, we are now looking for a passionate and skilled Performance Engineer.

About The Role

As Performance Engineer, you\'ll join our Asset Management team and be an important part of monitoring and performance across Flower\'s growing portfolio of energy assets, including battery storage (BESS). You\'ll ensure our assets run at industry-standard availability by proactively detecting issues before they cause downtime, managing incident escalation, and continuously improving how we monitor performance through our asset management platform. You\'ll also play a key role in turning operational data into insights that feed directly into our optimization models - helping us make smarter decisions and unlock long-term value from every asset in the portfolio.

What You\’ll Do

• Monitor and ensure the performance and availability of Flower\'s energy assets


• Onboard new and existing assets into our monitoring platform, configuring data points and validating that signals and alarms are correctly set up


• Drive proactive, data-driven analysis to catch potential failures early and minimize unplanned downtime


• Coordinate with external partners, suppliers, and system integrators to troubleshoot issues and improve data integration


• Maintain clear downtime reporting and track KPIs to keep asset health transparent across the organization

Who You Are

• You have a technical degree with a focus on energy systems or equivalent proven experience within Energy Storage Systems (BESS) and/or energy production


• Strong technical understanding of energy asset hardware, cloud integrations and industrial communication protocols (e.g., Modbus, IoT gateways)


• You bring minimum 3-5 years of experience working with performance monitoring or operations on energy assets


• Proven ability to analyze complex data sets to perform predictive maintenance and fault detection


• Strong interpersonal skills for high-stakes coordination with external partners, subcontractors, and emergency rescue services


• Strong communication skills in English both written and spoken


• Confident cross-company communication skills, able to liaise and coordinate effectively with external partners, subcontractors, suppliers, and other stakeholder organizations

Location

Our beautiful office is located in the heart of Södermalm, just a short walk from Slussen subway station. We encourage in-office collaboration but support a hybrid work model.

Our corporate language is English, as we have about 30 nationalities in the office. We therefore appreciate it if you could submit your CV in English.

Throughout the recruitment process you will meet with the Talent Partner, the Hiring Manager, the Team, and the VP Engineering.

We look forward to hearing from you!