🎁 Before you apply, rehearse this interview. Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card. I want my training →
⚡️ 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. ✉️ Apply 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! — We kindly but firmly decline any engagement in recruitment assistance for our hiring processes. This includes partnership offers or the sale of recruitment tools.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.