Workflow Developer & Tester

Webbing is a global data MVNO providing enterprise-grade connectivity and IoT services across more than 200 countries. We are looking for a Workflow Developer & Tester to join our team and contribute to the development of our robust, scalable provisioning platforms.

Key responsibilities

• Implement Temporal workflow activities in Go, including HSS and PCRF adapters.
• Design and manage the Inventory Management Database, handling large-scale data sets.
• Develop REST API endpoints for inventory management and bulk import tooling.
• Create comprehensive unit, integration, and end-to-end test suites to ensure system reliability.
• Collaborate through pair programming with senior developers to execute complex workflow tasks.
• Conduct load and stress testing to simulate peak traffic and ensure system performance.

Requirements

• 2–4 years of backend software development experience in production environments.
• Strong proficiency in Go or Java, with a willingness to work primarily in Go.
• Solid experience in REST API development and PostgreSQL database design.
• Proven track record of writing thorough unit and integration tests.
• Familiarity with event-driven architectures and basic Kubernetes concepts.
• Fluent English communication skills and ability to work under technical guidance.

What we offer

• Fully remote work environment.
• Engagement in an exciting greenfield platform project with significant growth potential.
• Collaboration with a team of highly professional specialists in an international setting.
• Opportunities for professional development within a reputable and innovative global company.