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Calero

Calero

www.calero.com

1 Job

937 Employees

About the Company

Whether you need help with Telecom, Mobility, SaaS, or a combination of them, manage it all in one place with the Calero.com solution. Our solution is designed to act as an extension of your team, helping you visualize, simplify, and optimize your entire technology suite!

Listed Jobs

Company background Company brand
Company Name
Calero
Job Title
Software Engineer
Job Description
Job Title: Software Engineer Role Summary: Software Engineer responsible for designing, developing, and maintaining core cloud platform services, automation tooling, and CI/CD pipelines. The role spans backend (.NET, C#) and frontend (React/TypeScript) components, ensuring secure, scalable, and observable solutions for enterprise customers. Expectations: - Deliver high‑quality, maintainable code in a fast‑paced Agile environment. - Contribute to platform scalability, reliability, and developer experience. - Ensure compliance, security, and observability across services. Key Responsibilities: - Build and evolve reusable platform libraries in C#/.NET and support React/TypeScript UI components. - Extend and harden workflow automation (e.g., n8n) through custom integrations, versioning, and observability. - Implement data change auditing, lineage, and performance monitoring. - Design, document, and manage Azure DevOps YAML pipelines (build, test, quality gates, security scans, approvals, releases) for multiple products. - Develop automated tests (unit, integration, API, E2E) and maintain testing frameworks. - Enhance developer tooling, templates, documentation, linters, and local dev environments. - Participate in code reviews, security assessments, and support rotations. - Collaborate across backend and frontend teams to ensure reliability, performance, and smooth deployments. Required Skills: - 2+ years of software development in Agile teams. - Deep experience with C#/.NET (ASP.NET Core) and T‑SQL. - Strong proficiency in Azure DevOps (Repos, Pipelines, Boards), Git, YAML, and automated CI/CD pipelines. - Knowledge of message‑based/event‑driven systems (RabbitMQ/AMQP). - Solid testing mindset: unit, integration, API, and optional frontend/E2E testing (xUnit, NSubstitute, Jest, Playwright). - Familiarity with observability tools (structured logging, metrics, tracing) and security best practices (least privilege, secrets). - Excellent communication, collaboration, and developer‑experience focus. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related technical field (or equivalent professional experience). - No mandatory certifications, but Azure DevOps or .NET certifications are advantageous.
Royal tunbridge wells, United kingdom
On site
Junior
03-03-2026