Full Stack Developer (PHP/JS)

HellaGoodAudio; Utrecht; Hybrid; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Pension plan

Job summary

DialogueTrainer is a scale-up specializing in online conversation training for global markets. We are seeking a Senior Full Stack Developer with PHP/JS to join our hybrid team in Utrecht on a full-time basis (32–40 hours) and contribute to secure, scalable and user-friendly platforms.

You will engage with clients, define conversational models, and drive pilots and implementations. The role emphasizes strategic vision and cross-team collaboration in a growing startup environment.

Qualifications

• End-to-end client management from engagement to long-term relationships.
• Define learning goals and measurable conversation scenarios.
• Oversee creation of conversation simulations and liaise between client and development team.
• Strong project management to ensure quality and deadlines.

Responsibilities

• Manage end-to-end client engagement and long-term relationships.
• Define learning objectives with clients and translate to measurable scenarios.
• Oversee development of conversation simulations and coordinate pilots with clients.
• Bridge simulations with client business outcomes and provide strategic guidance.

Skills

Client management

Project management

Communication

Job description

Full Stack Developer (PHP/JS) Full time Senior Hybrid

DialogueTrainer is an innovative scale‑up specializing in online conversation training for the international corporate market as well as secondary and higher education. Our clients include Nestlé, Just Eat Takeaway (Thuisbezorgd), Vattenfall, and TUI. In 2023, our learning platform featuring virtual training actors won the CES Innovation Award in Las Vegas. As a Full Stack Developer, you will play an impactful role in ensuring the security, scalability, robustness, maintainability, and user experience for those using DialogueTrainer.

What are we looking for?

• End-to-end Client Management : From initial engagement to long-term relationships, you are the driving force behind implementation. You serve as a sparring partner and advisor at all organizational levels. You identify the right client experts, define conversational models, and align these with organizational goals.
• Learning Objectives and Measurability : You collaborate closely with clients to define learning goals and translate them into measurable, value-adding conversation scenarios.
• Development and Implementation : You oversee the creation of conversation simulations, acting as an intermediary between the client and the development team. With strong project management skills, you ensure quality and deadlines are met. You also organize various pilots with clients to validate the effectiveness of simulations.
• Strategic Vision : You bridge the gap between in‑depth conversation simulations and the client’s desired business outcomes. While focusing on organizational development, you also possess the business acumen to deliver real value to clients.

What do we offer?

• The opportunity to make a global impact by developing professionals’ essential conversation skills.
• A full‑time position (32–40 hours) with a competitive salary and attractive benefits, including a pension plan.
• Plenty of room for personal and professional growth in an organization dedicated to professional development.
• Hybrid working: Flexibility to work remotely or from the office, with one day a week dedicated to team collaboration at our vibrant startup hub in Utrecht.

Interested? You’ll be joining a small yet highly motivated team that values quality and professionalism. Our culture is defined by openness, curiosity, and a strong sense of personal responsibility.

Want to know more? Feel free to contact us.