Surfshark

Backend Engineer

• Lead the design and implementation of immutable Linux-based microVM images
• Build, maintain, and optimize Go services running inside those images (networking agents, metrics pipelines, lifecycle daemons)
• Own tooling for image build, signing, verification, and rollout automation
• Define standards for security, resource efficiency, and observability inside microVMs
• Mentor engineers, review code, and contribute to engineering best practices
• Collaborate cross-functionally with platform and SRE teams to ensure smooth deployments
• Drive core architecture decisions and tackle networking challenges on the microVM-based platform

Lead Backend Software Engineer, Go

• Design and implement control plane services in Go that manage workloads across a large fleet
• Build APIs for configuration distribution, rollout coordination, and health tracking
• Integrate with identity systems (OIDC, mTLS, token services) for secure bootstrap and operations
• Work closely with other engineers to ensure smooth rollout waves, canary deployments, and automated recovery
• Contribute to observability: exposing service metrics, building dashboards, setting up alerts
• Participate in code reviews, system design, and long-term architecture planning

Senior Backend Software Engineer, Go

Marketing

• Design, build, experiment and refine global lifecycle automations for a specific lifecycle stage (e.g., Onboarding, Renewals, Win-Back);
• Use experimentation and data insights to prioritise enhancements, evaluate impacts, and foster continuous improvement of automations to constantly improve success KPIs;
• Dive deep into customer behavior data to identify patterns, pain points, and opportunities to drive engagement and conversion;
• Partner with product, data, research, and cross-functional teams to integrate lifecycle expertise into broader company initiatives;
• Champion innovative approaches to CRM campaigns and spearhead projects that advance lifecycle marketing strategies.

Lead Backend Software Engineer, Go

Senior Backend Software Engineer, Go

Mid/Senior Lifecycle Marketing Manager