Senior Software Engineer

We're hiring a Senior Software Developer to join our crew at QOCO Systems!Are you passionate about building impactful SaaS products and taking a senior role in talented dev teams? Want to work in a scale-up that’s shaping the future of aviation tech? Then we would love to hear from you.We have a few roles open in our product team. Your background might be as an experienced developer ready to grow further, or as a developer who already has experience leading teams and designing architecture.At QOCO, we develop SaaS solutions that help global airlines and MROs (Maintenance, Repair, and Operations) turn complex data into smooth operations and less aircraft downtime. As a Senior Developer, you’ll play a key role in driving our technical direction and delivering solutions that really matter.QOCO is a fast-growing company on a mission to help airlines and MROs unlock the full potential of their data. What really makes us proud, though, is the culture and people behind it - an international, collaborative crew that builds products used by some of the biggest names in aviation.Here’s what you’ll be doing:Leading the technical direction and architecture of our core productsContributing hands-on to both backend and architecture designCoaching, mentoring, and supporting a team of developersWhat we’re looking for:At least 5 years of experience in software developmentSolid skills with C# and .NET or Node.js, JavaScript, TypeScript,Experience with Docker and cloud computing, preferably AzureHands-on and willing to learnStrong communication skills and a proactive mindsetA passion for mentoring and helping others growFluent in English, both written and spokenPreferably accompanied by:Proven experience in software architecture and designing scalable systems ORPractical skills in Cybersecurity and secure designQOCO is a fast-growing company that builds next-gen SaaS solutions for the aviation industry. Our mission is to help airline and MRO organizations unlock the full potential of their data to optimize operations and reduce aircraft downtime.We're proud of our collaborative culture, international crew, and real impact on aviation worldwide. Fun fact: we’ve more than doubled our team size from 25 to over 65 employees between 2021 and 2025, and we have over 15 nationalities in the crew.At QOCO, you’ll enjoy:Real ownership and impact in your workExperienced, collaborative and international development teamOpportunity to grow as the company growsScale-up energy with global customersGood performance is recognized and rewardedFlexible hours and hybrid work modelGreat benefits: lunch & sport perks, occupational healthcare, and free breakfast at the officeIf you're ready for your next big challenge, hit the apply button and let’s talk. Applications are reviewed on a rolling basis. Let’s build the future of aviation tech together. ✈️