Proposal Engineer

For decades, DTN has been the silent force behind some of the world’s most critical industries—helping businesses navigate complexity, uncertainty, and risk with smarter, faster decisions. From agriculture to energy to weather intelligence, our proprietary Operational Decisioning Platform transforms raw data into decision-grade insights—enabling companies to optimize supply chains, ensure market stability, and safeguard infrastructure against disruption. We don’t follow trends—we set the standard for precision, trust, and operational impact.

DTN is at an exciting inflection point. Building off a foundation of financial strength, profitability, and industry trust, we’re accelerating growth and expanding our global footprint. Our purpose-built solutions—powered by AI and honed by decades of vertical expertise—are helping some of the world’s most significant enterprises thrive amid operational constraints and uncover new opportunities in a fast-changing world.

Job Description :

We are looking for a proposal engineer to lead the preparation of technical-commercial proposals for national and international tenders.

Your mission : convert opportunities into won projects.

What you will be responsible for :

• Analysis and strategy : Interpret complex customer requirements and define optimal technical solutions that meet their needs
• Comprehensive proposal management : Coordinate and consolidate inputs from Sales, Product, Engineering, Software, and Execution teams to create cohesive and competitive proposals
• Commercial optimization : Manage supplier quotations and balance target pricing with competitive margins
• Documentation production : Develop professional, comprehensive proposals that meet critical deadlines
• Risk management : Lead tender risk analysis with internal stakeholders
• Commercial support : Support negotiations and contract closure with the Business Development Manager
• Project handover : Transfer won projects to execution teams ensuring a complete transition

What you will bring to the role :

Education and experience

What you can expect from DTN :

Compensation :

The targeted hiring base pay range for this position is between €30,000- €40,000 annually. DTN is a pay for performance organization, which means there is the opportunity to advance your compensation with performance over time. The actual base pay offered for this position will be dependent upon many factors, including but not limited to : prior work experience, training / education, transferable skills, business needs, internal equity and applicable laws. The targeted hiring base pay range is subject to change and may be modified in the future. This role may also be eligible for market‑competitive variable pay and benefits.

What will you find at DTN?

Seville, La Cartuja - one of Spain's most dynamic technology parks, with excellent transport links, green areas, and services.

#LI-Hybrid

#LI-DD1

About DTN :

DTN is a global data and technology company helping operational leaders in energy, agriculture, and weather‑driven industries make faster, smarter decisions. Our Operational Decisioning Platform turns complex data into decision‑grade insights—empowering customers to expand their margins, accelerate growth, and outpace risk. With more than 1,200 employees globally, DTN serves the companies that feed, fuel, and protect the world.

At DTN, we value clarity, trust, and action . We’re a team of problem‑solvers, outcome‑drivers, and industry nerds who believe that precision matters – and that mission is at the core of what we do.

Recruitment Fraud Notice :

DTN is aware of incidents where external parties have impersonated our organization, issuing fraudulent communications and / or job offers. Please be advised that all legitimate communication from DTN will come from an official @dtn.com email address or through our Paradox AI automated scheduling platform (Talent IQ). Any offers are extended directly by our Talent Acquisition team following a formal interview process.

If you receive a suspicious message or offer claiming to be from DTN, please do not engage. Contact our Talent Acquisition team at to verify the legitimacy of any communication. Report any fraudulent messaging as phishing or spam.

DTN is an Equal Opportunity Employer.

We welcome and encourage applicants of all backgrounds, including minorities, women, veterans, and individuals with disabilities.

#J-18808-Ljbffr