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.

J ob Description:

As a Proposal Engineer , you will play a key role in preparing technical and commercial proposals for national and international tenders. From day one, you will work closely with Sales, Engineering, Product, Software, and Operations teams, taking on real responsibility while being supported by experienced colleagues.

This is a challenging and highly developmental role , ideal for profiles with technical background who are interested in both technical work and commercial and management responsibilities. You will be expected to work with rigor, attention to detail and enthusiasm, while benefiting from strong team support, structured processes, and mentoring from senior professionals.

Your mission : contribute to turning opportunities into awarded projects by balancing strong technical solutions with competitive commercial proposals.

Key responsibilities

• Analysis and strategy : understand complex customer requirements and define optimal technical solutions meeting 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

Who we are looking for

We are looking for someone reliable, committed, and curious , who takes pride in delivering high-quality work and thrives on solving technical problems and coordinating complex tenders and business opportunities.

Requirements:

• Engineering degree (Industrial, Telecommunications, Aerospace, or similar)
• 2 to 5 years of experience in technical, engineering, project, or proposal-related roles
• Strong English skills, both written and spoken (essential)
• Good organizational skills and ability to manage multiple tasks simultaneously
• Attention to detail and strong quality focus
• Clear communication skills and a collaborative mindset

Nice to have:

• Experience working in international or multidisciplinary environments
• Knowledge of sectors such as aviation, meteorology, environmental monitoring, or energy
• Additional languages (French, German, Portuguese, etc.)

What you can expect from DTN Spain:

• Hybrid Work Model
• Life and Accident Insurance
• Health Insurance
• Ticket Guardería
• Ticket restaurant
• Employee Assistance Program (EAP)

Compensation:

The targeted base pay range is €22,500–€30,000 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. 

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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.

• Trust Built: We earn it. We keep it. We protect it. Our neutrality, precision, and integrity are non-negotiable.

• Confidence-Driven: We help customers move with clarity and conviction. We bring the data and operational knowledge leaders need to act.

• Built for Industry: We speak operations because we come from operations. Our expertise is forged in fuel terminals, fields, flight paths, and forecasts.

• Future-Forward: We see what's coming- and we're ready. We help customers lead through change with smarter decisioning.

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 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.