Full Stack .NET & Angular Developer

Technologies we use

Expected

• C#
• .NET
• .NET Core
• Angular
• TypeScript
• RxJS
• Microsoft Azure
• Git
• Azure DevOps
• GitHub Actions

Your responsibilities

• Lead the design, implementation and evolution of our next-gen web applications using .NET (Core/8+) and Angular (latest version) in a cloud-native architecture.
• Develop, deploy and maintain scalable services in Azure Web Apps and Azure Functions, embracing serverless and PaaS patterns.
• Architect and optimize PostgreSQL-based data models and queries to support high-throughput, multi-tenant logistics workflows.
• Collaborate closely with product, UX, data and DevOps teams to deliver secure, performant, scalable software that addresses real-world delivery challenges (routing, last-mile, tracking, returns).
• Write clean, maintainable, testable code following modern architectural principles (Clean Architecture, SOLID, microservices where applicable).
• Integrate with multiple courier APIs, e-commerce platforms and internal services through robust RESTful and event-driven interfaces.
• Contribute to code reviews, mentor more junior engineers, and shape our engineering practices and architecture roadmap.
• Monitor, debug and optimize live services — including observability (e.g., App Insights, Azure Monitor) and cost/performance trade-offs.

Our requirements

• 5+ years of professional experience with C#/.NET (Core or later) in production environments.
• 3+ years of hands-on experience with Angular (8 or later), TypeScript and RxJS.
• Proven experience deploying, managing and monitoring applications in Microsoft Azure, specifically Azure Web Apps and Azure Functions.
• Solid background working with PostgreSQL, including schema design, indexing, performance tuning and query optimization.
• Strong skills in building, consuming and versioning RESTful APIs, as well as working with version control (Git) and CI/CD pipelines (e.g., Azure DevOps, GitHub Actions).
• Demonstrated ability to deliver scalable, maintainable services with an emphasis on reliability, performance and security.

Optional

• Experience with logistics, e-commerce or SaaS platforms, especially where delivery, parcel tracking or returns are involved.

Division of working time

• 20% full office
• 80% home office

This is how we organize our work

This is how we work

• in house
• agile
• scrum

Team members

• backend developer
• frontend developer
• fullstack developer
• automated test programmer
• manual tester
• product owner
• project manager
• graphic designer

This is how we work on a project

• Clean Code
• code review
• DDD
• architect / technical leader support
• Continuous Deployment
• Continuous Integration
• DevOps
• functional tests
• integration tests
• regression tests
• test automation
• testing environments
• unit tests
• manual tests

Benefits

• sharing the costs of sports activities
• private medical care
• life insurance
• integration events

Why Join Alsendo

• Work on high-impact problems: our technology touches millions of parcels, global carriers and e-commerce platforms — your work will scale.
• Be part of a modern, cloud-native stack: we lean into the latest Azure services, scalable architectures and SaaS-driven growth.
• Move fast in a growth-oriented engineering culture: we value collaboration, continuous improvement and breaking down technical debt.
• Develop your career: you’ll mentor others, shape our architecture and influence the direction of our product.
• Join a company with global ambitions: as part of Alsendo you’ll help scale across markets, drive cross-border delivery solutions and build a pan-European logistics tech platform.

Alsendo sp. z o.o.

At Alsendo, we’re not just moving shipments — we’re moving businesses forward. As a leading tech-driven shipping & delivery management platform, we empower companies of every size to deliver more, scale faster, and optimize smarter. With presence across 150+ countries and millions of parcels moved each month, our platform stands at the intersection of e-commerce, logistics and cloud-native innovation.

Join us as we scale beyond Central & Eastern Europe, build SaaS-first logistics systems, and redefine what “shipping as a service” means in the modern era.