Sales Engineer UK and Ireland
Fluence Energy Open · verified Sep 24, 2026 At a glance
Mid-level Solutions & Sales Engineering role at Fluence Energy. London · full-time.
Pay not stated
Growth Roles summary, based on the employer's posting.
What you'll do
- Build and maintain sales tools plus technical materials that help the team sell
- Work with sales to settle technical points during customer contract negotiations
- Gather customer applications and requirements to inform future product roadmaps
- Help create engineered designs that satisfy local codes, regulations, and industry standards
- Spot technical deviations, coordinate solutions, and support client work across EMEA
What you bring
- A bachelor’s or master’s engineering degree, a related technical qualification, or equivalent practical experience
- Professional experience in power, renewable energy, or battery energy storage systems
- A record of solving difficult technical issues and explaining outcomes to varied stakeholders
- Experience managing offers or reviewing technical contracts, using CRM and engineering tools such as Salesforce or CAD
- Strong knowledge of local standards, codes, and energy regulations, with high proficiency in spoken and written English
Who this fits
You’ll suit a mid-level sales engineering role that combines technical problem-solving, contract work, customer communication, and opportunity ownership. The job calls for someone who can manage several parallel priorities in a collaborative, informally structured setting. It is based in London on a hybrid arrangement and involves travel across EMEA for important client meetings and project work.
From the employer
Fluence (Nasdaq: FLNC) is a global market leader delivering intelligent energy storage and optimization software for renewables and storage. Our solutions and operational services are helping to create a more resilient grid and unlock the full potential of renewable portfolios. With gigawatts of successful implementations across nearly 50 markets, we are transforming the way we power our world for a more sustainable future. For more information, please visit fluenceenergy.com.
Job Description:
Empower the Team: Assist in the development and management of high-impact sales tools and technical support materials.
- Partner in Deal Closure: Work closely with the Sales team to negotiate and resolve technical aspects of customer contracts.
- Shape Product Strategy: Capture customer technical and application requirements to directly influence and shape future product roadmaps.
- Ensure Compliance & Excellence: Support the development of engineered designs to meet all applicable local codes, regulations, and industry standards.
- Resolve Technical Challenges: Proactively identify technical deviations and collaboratively address them within the team and across supporting business functions.
- Regional Impact: Travel throughout the EMEA region to support key client engagements and project initiatives.
Qualifications/Experience
- Bachelor’s or Master’s degree in engineering or a similar technical discipline (or equivalent practical experience).
- Relevant professional work experience in the power, renewable energy, or Battery Energy Storage Systems (BESS) industry (or equivalent demonstrated technical track record).
- Proven ability to solve complex technical problems and effectively communicate results to diverse stakeholders.
- Experience in offer management or technical contract review.
- Hands-on experience working with CRM and engineering tools (e.g., Salesforce, CAD).
- Sound knowledge of local standards, codes, and energy regulations.
- Passion, entrepreneurial drive, and the ability to prioritize and execute multiple parallel tasks effectively.
- Strong sense of ownership over opportunities and a clear drive to close them to achieve Fluence’s strategic business targets.
- Excellent coordination, organizational, and interpersonal communication skills.
- Thrives and operates effectively in a highly collaborative, informally structured work environment.
- High proficiency in written and spoken English.
Our Culture
At Fluence, our culture is the foundation that drives our ambitious growth strategy and fuels our mission to transform the future of energy. Our core cultural pillars empower us to innovate, collaborate, and lead with purpose, ensuring we continue to deliver unparalleled value to our customers and the world.
Unleash Voices
We believe every voice matters. We encourage openness, active listening, and decisive action to create a culture where everyone has the opportunity to contribute to our success. We foster an environment where diverse perspectives are heard and valued, driving innovation and progress.
Customer Fluent
Our customers are at the heart of everything we do. We’re committed to delivering exceptional value that exceeds expectations by understanding our customers' needs and adapting swiftly to meet them. Our deep focus on customer satisfaction drives us to continuously improve and innovate.
Infinite Impact
We are committed to creating the impossible. We push boundaries to deliver sustainable, game-changing solutions that shape a brighter, more energy-efficient future for all. Our team is passionate about making a lasting impact that will resonate for generations to come.
All In
We are all in for growth. Our teams are relentlessly focused on identifying and seizing opportunities that propel us forward. We embrace an ownership mindset, pushing ourselves and each other to accelerate progress and create lasting success.
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