Location: Bulgaria Departments: Research & Development

Our Mission

Constructor’s mission is to enable all educational organisations to provide high-quality digital education to 10x people with 10x efficiency. With strong expertise in machine intelligence and data science, Constructor’s all-in-one platform for education and research addresses today’s pressing educational challenges: access inequality, tech clutter, and low engagement of students.

Our headquarters is located in Switzerland, and we also have legal entities in Germany, Bulgaria, Serbia, Turkey, and Singapore.

Please send your resume in English only.

We don't offer visa sponsorship to Switzerland, Singapore, or Germany.

Duties & Responsibilities:

• Develop, construct, and maintain robust, reusable, and reliable infrastructure code.
• Oversee system performance and resolve any issues.
• Guarantee maximum availability of systems and infrastructure.
• Work closely with engineering teams to enhance and optimize products.
• Provide dependable and scalable cloud-based educational SaaS solutions to clients.
• Create automation, monitoring, deployment, configuration, and service discovery tools and services.
• Regularly assess the software security landscape, identifying potential enhancements with minimal disruption.

Qualifications & Experience:

Obligatory Skills:

• Proven experience as a DevOps Engineer or similar software engineering role for 2+ years.
• Develop and maintain CI/CD pipelines using GitLab
• Experience with Kubernetes (k8s), Docker and tools such as Helm (Helmfile)
• Experience with provisioning tools such as Terraform (Terragrunt), Ansible
• Solid experience with Linux-based OS and troubleshooting

Nice to have:

• Track and manage tasks using YouTrack
• Experience with cloud services such as Virtuozzo Cloud (OpenStack), Azure, Google Cloud Platform (GCP), and Amazon Web Services (AWS)
• Experience with DevOps tools such as FluxCD, Kyverno, Istio, werf, calico, sops
• Monitor system performance and logs using Grafana, Loki, Prometheus, Vector, and Sentry
• Knowledge of Bash scripting

What We Offer:

• 💻 Choice of work equipment (e.g., laptop, monitor, etc.)
• 🇬🇧 English classes (iTalki – $130 monthly)
• ⏰ Flexible schedule (we usually work between 09:00/10:00 and 18:00/19:00 CET or EET)
• 👶 Newborn bonus (€500 per child)
• 🧠 Patent remuneration
• 🌴 Paid leave
• 🧑‍💻 Remote work in locations without our offices
• Hybrid work in locations with offices (2 days in-office, 3 days remote): - 🇧🇬 Sofia: 59 G. M. Dimitrov Blvd., NV Tower, 8th floor, 1700
  • 🇷🇸 Belgrade: Makedonska 12, 11000 Belgrade, Serbia
  • 🇹🇷 Istanbul: Rüzgarlı Bahçe Mah., Kavak Sok., Smart Plaza B Blok 31/B, 34805 Kavacık-Beykoz/İstanbul
  • 🇹🇷 Sakarya: Esentepe Mh., Akademiyolu Sk., Teknoloji Geliştirme Bölgesi No. 10 D/206, Serdivan, Sakarya
  • 🇹🇷 Izmir: Ege Üniversitesi Kampüsü, Erzene Mah., Ankara Cad., No:172/67, 35100 Bornova/İzmir