Software Mind is a software engineering partner that builds and scales digital products for companies in the US and Europe. Our LATAM teams work directly with client engineering teams on long-term, high-impact projects.
Job DescriptionWe’re building the backend of a white-label B2B e-commerce platform for a leading US promotional products company. The platform powers multiple branded Shopify Plus storefronts. It runs on a fully decoupled microservices architecture on AWS covering Identity, Profile, Order Management, Inventory, Pricing, Catalog, and Marketplace integrations. The existing legacy services stay supported while the migration happens.
What you’ll do:
- Design and build scalable RESTful microservices with ASP.NET Core Web API (.NET 8) and CQRS
- Own core services: Order Management, Inventory, Pricing Engine, Catalog Sync, and Notifications
- Integrate with external systems such as Amazon SP-API, Walmart Marketplace API, ERP, payment gateways, and tax services
- Work with legacy services where the migration is phased or partial
- Write unit, integration, and BDD tests (xUnit, Reqnroll, FluentAssertions)
- Define API contracts and inter-service communication (SQS, EventBridge) with the Team Lead
- Take part in code reviews and architecture decisions, and help hold the engineering standard
- Support environment setup and infrastructure-as-code with DevOps on AWS
- Join sprint planning, stand-ups, and technical discussions with the client
Must have:
- 4+ years of backend development with strong C# / .NET (ASP.NET Core, .NET 6+)
- Solid grasp of clean architecture: DDD, CQRS, repository pattern, dependency injection
- Experience building and integrating REST APIs, including OpenAPI / Swagger
- Working knowledge of AWS: Lambda, SQS, S3, RDS or DynamoDB
- Relational (PostgreSQL or SQL Server) and NoSQL (MongoDB) databases
- JWT / OAuth 2.0 authentication
- Brownfield experience: plugging new services into existing systems
- Docker and containerized workflows
- Strong written and spoken English
- Agile/Scrum with Jira
Nice to have:
- Retail, e-commerce, or B2B commerce experience (catalogs, pricing engines, cart/checkout, marketplace integrations)
- Event-driven architecture (EventBridge, RabbitMQ)
- Keycloak and multi-realm identity management
- EF Core with Npgsql
- Promotional products or print-on-demand domain knowledge
Skills Required
- 4+ years of backend development experience with strong C# and .NET, including ASP.NET Core and .NET 6+
- Experience with clean architecture, domain-driven design, CQRS, repository pattern, and dependency injection
- Experience building and integrating REST APIs, including OpenAPI and Swagger
- Working knowledge of AWS Lambda, SQS, S3, RDS, or DynamoDB
- Experience with relational databases such as PostgreSQL or SQL Server and NoSQL databases such as MongoDB
- Experience with JWT and OAuth 2.0 authentication
- Brownfield experience integrating new services with existing systems
- Experience with Docker and containerized workflows
- Strong written and spoken English
- Experience working in Agile/Scrum environments with Jira
- Retail, e-commerce, or B2B commerce experience
- Experience with event-driven architecture, including EventBridge or RabbitMQ
- Experience with Keycloak and multi-realm identity management
- Experience with EF Core and Npgsql
- Promotional products or print-on-demand domain knowledge
Software Mind Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Software Mind and has not been reviewed or approved by Software Mind.
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Fair & Transparent Compensation — Pay is considered competitive for core hiring markets, with “good salary” cited in multiple locales. Public salary snapshots provide a baseline that helps candidates assess offers and negotiations.
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Flexible Benefits — Remote or hybrid options are prominently highlighted, and a remote‑work program is publicly noted alongside positively cited work‑from‑home experiences. Flexibility around schedules and location is presented as part of the package.
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Wellbeing & Lifestyle Benefits — Private medical care, language classes, sports/fitness support, and learning initiatives are listed for several Central/Eastern European locations, with occasional workation perks promoted. These lifestyle‑oriented offerings complement base pay and can enhance perceived total rewards.
Software Mind Insights
What We Do
Software Mind is a global digital transformation partner with operations throughout Europe, the US and LATAM. Driven by tech and empowered by people, we provide companies with software engineers and autonomous, cross-functional development teams who manage software life cycles from ideation to release and beyond. For over 20 years we’ve been enriching organizations with the talent they need to boost scalability, drive dynamic growth and bring disruptive ideas to life. Our top-notch engineering teams combine ownership with leading technologies, including cloud, AI, data science and embedded software to accelerate digital transformations and boost software delivery. A culture, driven by trust, that embraces openness, craves more and acts with respect enables our experts to create evolutive solutions that support scale-ups, unicorns and enterprise-level companies around the world.
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