Backend Engineer

*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.* Solvd is seeking a **Mid\-Senior Backend Engineer** to join a cross\-functional team working within a large\-scale enterprise initiative. This team will design, build, and operationalize the **Entity / Party Management domain** , a foundational backend service that supports multiple downstream systems. You will work as part of a team, embedded within the client’s broader engineering ecosystem, collaborating closely with frontend engineers, QA, and the client’s platform and infrastructure teams. This role is ideal for an engineer who enjoys **domain\-driven backend development** , distributed systems, and building reliable services at scale. What you will do * Design and implement backend services for the Entity / Party Management domain, following domain\-driven and service\-oriented principles. * Build and maintain REST APIs exposed via Azure API Management (APIM). * Develop event\-driven components using Azure Service Bus and asynchronous messaging patterns. * Work primarily with C\# and .NET Core, contributing to existing services and building new capabilities. * Design and manage data models using PostgreSQL, with occasional exposure to MongoDB or Cosmos DB. * Collaborate with frontend engineers working in a micro\-frontend monorepo environment. * Contribute to containerized workloads deployed on Azure Kubernetes Service (AKS). * Participate in code reviews, technical discussions, and architectural design sessions. * Collaborate with QA on testability and reliability (Playwright, Vitest). * Document designs, flows, and decisions using tools such as Confluence, Miro, Mermaid, or Visio. Tech stack (you will work with) * Backend + C\#, .NET Core (2\.1\+) + REST APIs + NServiceBus + Azure Service Bus, EventCatalog + PostgreSQL (primary), MongoDB / Cosmos DB (secondary) * Cloud \& Infrastructure + Azure Cloud + AKS (Kubernetes) + Containers (Docker) + Azure API Management (APIM) + Cloudflare (edge, gateway) * Frontend exposure (collaboration, not ownership) + JavaScript / TypeScript + React, Next.js + Micro\-frontend architecture + Legacy components: AngularJS, jQuery * Engineering \& Delivery + Monorepo (Nx, pnpm) + GitHub + Jira, Confluence + CI/CD handled by customer infrastructure teams What we’re looking for * 4\+ years of experience in backend software development. * Strong experience with C\# and .NET Core in production environments. * Solid understanding of RESTful API design and backend integration patterns. * Experience working with relational databases, especially PostgreSQL. * Hands\-on experience with event\-driven or message\-based systems. * Familiarity with containerized applications and Kubernetes\-based deployments. * Comfortable working in a client\-facing, collaborative squad model. * Ability to understand complex business domains and translate them into clean technical solutions. * Strong communication skills and experience working with distributed teams. Nice to have * Exposure to Azure Service Bus, NServiceBus, or similar messaging frameworks. * Experience working in large monorepos. * Familiarity with micro\-frontend architectures (from a backend integration perspective). * Some experience with Python. * Prior experience on foundational or shared platform services. **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.