Mid- Level Software Developer

US CITIZEN or GREEN CARD ONLY (LOCAL CANDIDATES ONLY)

No C2C or Agency

The Company

Lanvera is the software technology leader in customer communications, serving clients with a strong focus on continuous innovation, strategy, and execution. We are financially stable and invest heavily in enhancing our technology platform that supports the design, generation, and delivery of business-critical documents. As a team, we're committed to excellence. Lanvera is a place where strategy meets execution and where your work contributes directly to better client experiences and ongoing digital transformation in the industry. At Lanvera, we embrace an in-person-first culture, inspiring a vibrant work environment that thrives on connections and strengthening personal growth.

The Position

Mid-Level Software Developer

At Lanvera, you'll build and maintain enterprise applications on the Microsoft .NET stack. Most of the work is C# building and maintaining our BFF (Backend-for-Frontend) layer, a facade that sits between our web frontend and the backend services. There's also some frontend work in our Vue.js application, so you'll touch the full stack even though developers own the heavy frontend lifting.

You'll work alongside senior developers and the Enterprise Architecture team across all phases of development, from design through production support.

Responsibilities

• Build and maintain C# / ASP.NET Core services, primarily our BFF layer and supporting microservices
• Develop and consume REST APIs and integrate across backend services
• Read and manage data from SQL Server
• Contribute frontend features in our Vue.js app (views, forms, API integration)
• Participate in code reviews and technical discussions
• Help support production systems and deliver work on schedule

• 3–5 years of software development experience, or equivalent
• Solid C# / .NET and ASP.NET Core Web API skills
• Experience building and consuming REST APIs
• Working knowledge of SQL Server and relational databases
• Some frontend experience - HTML, CSS, JavaScript, and a modern framework (Vue a plus)
• Comfortable with Git in a team environment
• Strong communication skills and attention to detail

• Microservice or service-oriented architecture experience
• Message-based / event-driven patterns (RabbitMQ, Mass Transit)
• Vue3 / TypeScript
• Azure DevOps, CI/CD pipelines, or containerization (Docker)
• Authentication patterns (JWT / Auth0)
• Structured logging/observability (Serilog, Open Telemetry)

• Three weeks of PTO,
• Health Insurance,
• 401 (k) with dollar matching,
• Profit sharing,
• One day of remote work,
• Long-term disability.