Air Quality Operations, Supervision and Quality Control Technician

• Competitive remuneration package including fixed salary, variable bonus, and benefits (life insurance, flexible remuneration options, among others).
• Flexible schedule and hybrid work model.
• A position with a real impact on safety culture and employee well-being.
• Flexible schedule and hybrid work model, with presence in our modern offices at the Cartuja Science and Technology Park, in Seville (coffee, fruit, healthy snacks, and company events).
• A position with a real impact on safety culture and the employee experience.

The expected fixed annual gross salary range for this position is between €30,900 and €41,200. At DTN, we believe in a performance-based compensation culture, which means there is the possibility to improve remuneration over time based on performance. The fixed salary ultimately offered will depend on various factors, including previous work experience, academic and additional training, transferable skills, business needs, internal equity, and applicable legislation. The expected salary range is subject to change and may be modified in the future. Likewise, this position may include market-competitive variable remuneration and other benefits.

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.

We are looking for an Air Operations, Supervision and Quality Control Technician to join our team in Seville (Spain).

The role involves ensuring compliance with minimum regulatory requirements regarding atmospheric pollution. Likewise, the selected person will contribute to the efficient operation of the air quality network and the continuous improvement of the data it provides, ensuring compliance with the technical and quality requirements of the ISO 17025 standard and providing support to the technicians responsible for the operation and maintenance of the air quality systems.

The position is an integral part of an air quality network and contributes to the correct execution of contracts and compliance with established service standards.

This position requires 100% dedication and will play a key role in ensuring the consistency, technical excellence, and quality of air quality monitoring activities.

• Review, validate, and code daily the data received from automatic analyzers.
• Coordinate the incident response center. Notify equipment failures and process the corresponding corrective maintenance requests through the maintenance management tool.
• Ensure compliance with the requirements established in the quality management system, in accordance with the ISO 17025 standard.
• Manage the installation and removal of filters from manual air quality measurement equipment.
• Prepare and manage the necessary logistics for sending samples to an accredited laboratory for analysis.
• Analyze the results from the accredited laboratory and validate the data obtained from the manual filters.
• Prepare reports, perform data analysis, and prepare the documentation required by clients and competent authorities.
• Justify data cancellations or coding within the environmental management system.
• Ensure compliance with the quality system.
• Detect episodes of high atmospheric pollution and issue the corresponding alerts.
• Detect power supply cuts and communication failures.
• Advise and provide support to clients as necessary. Good communication skills are required to interact directly with them and provide timely explanations.
• Provide support during internal and external audits.

• Experience in quality systems accredited according to the ISO 17025 standard.
• Knowledge of atmospheric pollutant monitoring equipment, measurement methodologies, and quality control procedures.
• Experience in air quality monitoring networks, data validation, and operational control.

• Clear orientation towards regulatory compliance and attention to detail in documentation.
• Ability to influence and communicate effectively with managers and operational teams.
• Analytical capacity and skills to manage change.
• Discretion, confidentiality, and professional ethics.

• Availability to travel.
• Start date: immediate or to be agreed.

• Hybrid work model.
• Life and accident insurance.
• Health insurance.
• Childcare vouchers.
• Restaurant ticket.
• Employee Assistance Program (EAP).

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.

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. 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 Careers@dtn.com 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.