Lead Software Engineer — Multi-Tenant SaaS (C#/Azure)

Confluence Technologies, Inc.; España; Híbrido; EUR 90.000 - 120.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Time Off benefits

Career Development

Social Events

Referral Bonus

Flexible working

Descripción de la vacante

Confluence Technologies, Inc. in Valencia, Spain is seeking a Lead Software Engineer to join the Omnia Platform team. This hands‑on leadership role focuses on building scalable backend services with C#/.NET, data processing with Python, and frontend work with React.

You will mentor engineers, shape architecture for a multi‑tenant SaaS, and collaborate across time zones with the global engineering group. Hybrid work in Valencia with a strong emphasis on delivery and quality.

Formación

• Significant software engineering experience with deep expertise in C# and .NET.
• Strong backend development experience within enterprise SaaS environments.
• Experience with MongoDB or comparable NoSQL technologies.
• Hands‑on experience with cloud platforms, containerised applications, and Kubernetes.
• Experience building and operating multi‑tenant software applications.
• Strong understanding of software architecture, scalability, and system design.
• Excellent problem‑solving skills and ability to work independently on complex technical challenges.

Responsabilidades

• Design and build scalable backend services and APIs using C# and .NET.
• Work with MongoDB Atlas, optimising data models and application performance.
• Drive the reliability, deployment, and scalability of cloud‑native services running on Azure and Kubernetes.
• Develop data processing and calculation workflows using Python and modern dataframe technologies.
• Contribute across the full stack, building user‑facing functionality with React, TypeScript, and Redux.
• Champion best practices in software quality, testing, code reviews, and maintainability.
• Collaborate closely with Product, Architecture, and Engineering teams to shape solutions that deliver real client value.
• Mentor engineers, raise technical standards, and help foster a culture of continuous improvement.
• Leverage AI‑assisted development tools to accelerate delivery and enhance engineering effectiveness.

Conocimientos

C# and .NET

MongoDB

Cloud platforms

Kubernetes

Python

React/TypeScript/Redux

Multi-tenant SaaS

Software architecture

Mentoring

DevOps/CI-CD

AI-assisted tools

Herramientas

MongoDB Atlas

AKS

Azure

Kubernetes

Descripción del empleo

Confluence Technologies, Inc. in Valencia, Spain is seeking a Lead Software Engineer to join the Omnia Platform team. This hands‑on leadership role focuses on building scalable backend services with C#/.NET, data processing with Python, and frontend work with React.

You will mentor engineers, shape architecture for a multi‑tenant SaaS, and collaborate across time zones with the global engineering group. Hybrid work in Valencia with a strong emphasis on delivery and quality.