# Senior Full Stack Software Engineer (.Net/C#) at Solvd

Senior Full Stack Software Engineer (.Net/C#) at Solvd in Argentina and 5 more. Remote, full-time. Posted December 29, 2025.

- Company: Solvd
- Location: Argentina and 5 more
- Workplace: Remote
- Job type: Full-time
- Experience: 5+ years
- Posted: 2025-12-29
- Apply: https://jobs.ashbyhq.com/solvd/7598736a-edfc-4038-9641-7cf750de5cd5/application
- Source: https://jobmagic.ai/jobs/senior-full-stack-software-engineer-netc-solvd-4y808b

## Requirements

- 5+ years of experience with C#/.NET development.
- Strong expertise in monolithic architecture, backend refactoring, and legacy system modernization.
- Hands-on experience with Razor Pages, and MS SQL.
- Ability to independently deliver functional prototypes in compressed timelines.
- Experience deploying .NET applications to Azure or similar cloud platforms.
- Strong communication skills and ability to work directly with non-technical stakeholders.

## Description

*Solvd Inc. is a rapidly growing AI-native consulting and technology services firm delivering enterprise transformation across **cloud, data, software engineering, and artificial intelligence**. We work with industry-leading organizations to design, build, and operationalize technology solutions that drive measurable business outcomes.*

*Following the acquisition of **Tooploox**, a premier AI and product development company, Solvd now offers true **end-to-end delivery**—from strategic advisory and solution design to custom AI development and enterprise-scale implementation. Our capability centers combine deep technical expertise, proven delivery methodologies, and sector-specific knowledge to address complex business challenges quickly and effectively.*

We are looking for a **Senior Full-Stack C#/.NET Engineer** to support the development of a prototype based on an existing monolithic .NET system in the insurance domain. The project involves forking an existing backend and UI codebase, addressing architectural gaps, implementing new policy-related functionality, and preparing the solution for deployment in a sandboxed cloud environment. The work includes close collaboration with stakeholders who define the required architectural changes but rely on engineering expertise to realize them. The PoC must be brought to a functional, deployable state within a short timeframe, with potential follow-on work in the next phase of the project.
 

### **What you'll do**

- Fork and set up the existing .NET monolithic application and SQL database in a sandbox environment.

- Implement architectural adjustments and new backend logic related to insurance policy configuration.

- Integrate or validate existing Razor-based UI and Developer Express components.

- Ensure the application is fully deployable and functioning end-to-end in a cloud environment (Azure).

- Collaborate directly with product/domain stakeholders to refine technical requirements.

- Work with the internal team to configure infrastructure, deployment pipelines, and database dependencies.

- Troubleshoot and resolve issues in the legacy codebase as part of PoC development.

 

### **Who you are **

- 5+ years of experience with **C#/.NET** development.

- Strong expertise in **monolithic architecture**, backend refactoring, and legacy system modernization.

- Hands-on experience with **Razor Pages**, and **MS SQL**.

- Ability to independently deliver functional prototypes in compressed timelines.

- Experience deploying .NET applications to **Azure** or similar cloud platforms.

- Strong communication skills and ability to work directly with non-technical stakeholders.

 

### **Nice to have**

- Experience with **insurance domain** or policy/quote management systems.

- Familiarity with **Developer Express (DevExpress)** UI components.

- Knowledge of DevOps practices (CI/CD pipelines).

 

### **Tech stack**

- C#/.NET (monolithic application)

- Razor Pages

- MS SQL

- Azure

- Developer Express (DevExpress) UI components

- Git-based workflows

**When you join Solvd, you'll…**

- Shape real-world AI-driven projects across key industries, working with clients from startup innovation to enterprise transformation.

- Be part of a global team with equal opportunities for collaboration across continents and cultures.

- Thrive in an inclusive environment that prioritizes continuous learning, innovation, and ethical AI standards.

**Ready to make an impact?**
If you're excited to build things that matter, champion responsible AI, and grow with some of the industry’s sharpest minds. Apply today and let’s innovate together.

*Solvd is an equal opportunity employer.*