Intern Engineer

Description

#### **Are you interested in joining Zaleos?** At **Zaleos**, we develop software for **real-time communication (RTC) systems.** Our mission is clear: **help enterprises ensure secure, stable, and always-available communications.** We operate in critical environments where reliability is non-negotiable: * **Voice AI:** We enhance the telephony layer of conversational agents and intelligent voice platforms. * **Enterprise Communications:** We develop software for **VoIP, CPaaS, and cloud-based PBX platforms.** * **Emergency Systems:** Extensive experience designing and developing **core services for emergency call networks in the U.S.** Since **2015**, we’ve helped companies across diverse sectors keep their RTC communications continuously operational, guided by a **culture centered on engineering excellence, quality, and technical accountability.**#### **About Us** At Zaleos, we share a culture grounded in trust, autonomy, and technical excellence. Every team member acts with responsibility and professional judgment, delivering solutions while safeguarding product quality. Our values: * **Total Integrity** Transparency, accountability, and trust—even when things go wrong. * **Ownership** Each person acts autonomously and takes ownership of their work. * **Excellence** We deliver clean, stable, and maintainable systems—ones we’re proud of. #### **How We Work** At Zaleos, we take engineering seriously. Our culture blends **Agile, Lean, and DevOps principles**, driven by an obsession with technical resilience, architectural clarity, and continuous improvement. Our technical principles—**The Tao of Zaleos**—form the foundation of everything we do: * **Resiliency – Always up, always ready.** We design for fault tolerance and continuous availability. * **Strategic Modularity – Low Coupling, High Cohesion.** We build clear, cohesive modules with minimal dependencies. * **Immutability – Certainty through consistency.** We automate and control every deployment—no improvisation. * **Everything as Code – What is not version\-tracked is lost.** Everything important is under version control. * **Pragmatism – Effective solutions ov****er perfect ideals.** We prioritize useful solutions over perfect ones. #### **What Are We Looking For?** **A student** eager to complete an internship with us, aligned with our corporate values, and—above all—motivated to grow and advance their professional career at Zaleos. #### **What Will You Do?** * Develop telecommunications software competencies: SIP / IMS protocols. * Develop high-quality software. Build expertise in systems and DevOps (Linux, Docker, CI). * Use open-source tools and libraries within a GNU/Linux environment. * Participate in team activities: meetings, presentations, pair programming, agile methodologies. * Engage and learn in a high-level technical environment focused on software quality and process efficiency. Most importantly, you’ll gain hands-on experience in real-world projects that make an impact—working side-by-side with experienced professionals.#### **Minimum Requirements** * **Students pursuing a Bachelor’s degree in Computer Engineering, Telecommunications Engineering, or related fields.** * Ability to sign an internship agreement with your academic institution—or via our external partner. * **English B2\.** * **Above all, eagerness to learn and contribute.** #### **What Do We Offer?** * **Work Mode:** Hybrid. On-site every **Tuesday, Wednesday, and Thursday** at our Madrid office (Chamberí area), and **Monday and Friday** remotely. * **Duration:** 3 months (with potential for extension). * **Study support proportional to commitment** (scaled to weekly hours), per the internship agreement. * **Strong growth potential** in a dynamic, real-world learning environment—with opportunities to contribute to high-impact projects. * **Mentoring****and guidance from our team.** #### **Why Zaleos?** Because here, **engineering has purpose.** Every project makes a **tangible impact** on our customers’ **real-time communications**, keeping the world’s critical communications running smoothly.**If you’re passionate about technology, thrive on technical challenges, and value quality over quantity—this is the place for you.**