Fullstack Engineer

TÜV SÜD; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

TÜV SÜD is seeking a Senior .NET Fullstack & DevOps Engineer to design, build, and operate Digital MRV solutions in Singapore. You will drive cloud-native apps, CI/CD, security, and reliability, collaborating with cross-functional teams across SustainCERT and platform initiatives.

The role requires hands-on expertise in C#, .NET, REST APIs, TypeScript, and cloud platforms, with a focus on scalable, observable systems and secure delivery in an agile environment.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Information Systems, or equivalent practical experience.

Responsibilities

• Design, develop, and maintain end-to-end Digital MRV (dMRV) solutions across platforms.
• Translate requirements into scalable, secure software architectures and technical solutions.
• Develop cloud-native, API-first, and event-driven apps using .NET and other approved technologies.
• Implement monitoring, auditability, and CI/CD workflows for secure delivery.
• Collaborate with cross-functional teams to deliver high-quality solutions using agile practices.

Skills

C# / .NET

RESTful APIs

ASP.NET Core

TypeScript

Cloud platforms

CI/CD automation

DevOps practices

Observability

Education

Bachelor's degree in Computer Science

Tools

Kubernetes

Docker

Terraform

Git

Job description

The Senior .NET Fullstack & DevOps Engineer develops and operates Digital MRV solutions for Nature-based Solutions, translating climate and verification requirements into secure, scalable digital products. Working closely with cross-functional teams, the role delivers and integrates end-to-end dMRV capabilities across SustainCERT and TÜV SÜD platforms. As a hands‑on senior engineer, the role drives software quality, cloud operations, automation, security, reliability, and continuous improvement.

Key Responsibilities

• Design, develop, and maintain end‑to‑end Digital MRV (dMRV) solutions, including backend services, APIs, web applications, and integrated data workflows.
• Translate product, verification, and business requirements into scalable, secure, and maintainable software architectures and technical solutions.
• Develop and integrate cloud‑native, API‑first, and event‑driven applications using .NET and approved platform technologies.
• Implement monitoring, reporting, verification, evidence management, traceability, and auditability workflows forNature-based Solutions projects.
• Integrate external data sources, including geospatial, Earth Observation, remote sensing, IoT, registry, and field‑monitoring systems.
• Build, automate, and optimise CI/CD pipelines, infrastructure‑as‑code, cloud environments, and DevSecOps practices to ensure secure and reliable delivery.
• Develop and maintain production‑readysystems with robust observability, monitoring, alerting, resilience, backup, and recovery capabilities.
• Lead incident response, root‑cause analysis, and continuous operational improvements to enhance platform reliability, security, and performance.
• Embed quality and security by design through automated testing, code reviews, threat modelling, secure coding practices, and technical risk management.
• Collaborate closely with product, data, platform, security, and domain experts to deliver high‑quality solutions using agile delivery practices.
• Communicate technical designs, trade‑offs, risks, and progress effectively to both technical and non‑technical stakeholders.
• Drive engineering excellence through technical leadership, mentoring, knowledge sharing, reusable frameworks, continuous improvement, and innovation initiatives.

Key Requirement

• Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field, or equivalent practical experience.
• Minimum 7 years of software engineering experience delivering production‑grade web applications and cloud‑basedsolutions.
• Strong hands‑on expertise in C#, .NET,ASP.NET Core, RESTful APIs, asynchronous processing, and data access technologies.
• Experience developing modern web applications using TypeScript and contemporary frontend frameworks.
• Solid understanding of software architecture, API design, security, authentication/authorization, data modelling, and system integrations.
• Proficiency in relational databases, schema design, performance optimisation, and data integrity management.
• Experience with cloud platforms, containers, Kubernetes, infrastructure‑as‑code, and DevOps/CI-CD automation practices.
• Knowledge of production operations, observability, automated testing, secure software development, and incident management.
• Strong problem‑solving, communication, stakeholder management, and collaboration skills, with the ability to translate complex requirements into practical solutions.
• Exposure to carbon, climate, sustainability, dMRV/MRV, geospatial, environmental data platforms, or other regulated and audit‑driven environments is highly desirable.