Softengine, Inc. is your trusted ERP partner, pioneering a truly client-first approach to business technology. With over two decades of world-class expertise, we proudly hold the distinction of being an SAP Business One Premier Partner and an Acumatica Cloud ERP Gold Partner.

Mission and Vision

Our mission at Softengine is short, sweet, and directly to the point.

It is to Make Business Simple.

Our Core Values:

• Collaborative
• Driven
• Transparent
• Innovative
• Customer Centric

We are a product development team building a cloud-native, ERP-agnostic SaaS platform focused on warehouse and operations management. Our architecture is built around a .NET 9 core backend with a connector-based design that allows us to integrate with any ERP system — current and future. We're looking for a senior engineer who can own the technological platform: cloud infrastructure, CI/CD, and the architectural decisions that keep a heavily customized, multi-tenant product stable and scalable as it grows.

This is not a pure backend role, and it's not a pure DevOps role. It sits at the intersection of both — the person we're looking for writes production code and designs the systems that ship and run it reliably.

The position is fully remote. Flexible 40h/week with at least 4 hours overlap during 8am–12pm Pacific. We hire worldwide.

Responsibilities

• Design and evolve our AWS-native infrastructure using infrastructure-as-code (AWS CDK preferred), ensuring environments are reproducible and auditable.
• Own CI/CD pipelines that support a heavily customized product — where a release for one customer must not destabilize another.
• Implement branching strategies, environment promotion workflows, and release gating that work at the pace of a product team.
• Write and review production-grade .NET 9 code across the core platform and connector framework.
• Design APIs and integration patterns that ERP connectors can implement consistently, regardless of the underlying system.
• Lead technical design of new modules and features with an explicit focus on backward compatibility and not breaking existing behavior.
• Define and maintain observability: structured logging, distributed tracing, and alerting that surfaces real problems before customers do.
• Collaborate with the rest of the team on system design, code reviews, and platform reliability.

Required Qualifications

• Senior-level .NET — C# with .NET 6+ in production; comfortable with .NET 9 and migration paths from older versions.
• AWS depth — hands-on with ECS/EKS, Lambda, SQS/SNS, RDS, and the surrounding ecosystem; able to make architecture decisions, not just deploy resources.
• Infrastructure as code — AWS CDK strongly preferred; Terraform or CloudFormation acceptable.
• CI/CD design — experience designing branching models, deployment strategies (blue/green, canary), and rollback mechanisms for complex software products.
• Multi-tenant SaaS — experience with tenant isolation, per-tenant configuration, and the release engineering challenges that come with customization-heavy products.
• Distributed systems — event-driven patterns, message queuing (SQS/SNS, RabbitMQ, or Kafka), and resilient service communication.
• SQL and NoSQL — query optimization and data modeling across relational (SQL Server preferred) and non-relational stores (MongoDB, Redis, DynamoDB).
• Containerization — Docker in production; experience with orchestration at meaningful scale.
• Testing — strong practice around unit, integration, and end-to-end testing; experience designing test strategies for systems where regressions in existing behavior are a real business risk.

Preferred Qualifications

• Experience building or maintaining a connector, plugin, or integration framework where teams implement against a defined contract.
• ERP integration experience — SAP Business One (DI API, ServiceLayer) or Acumatica API are directly relevant; any deep ERP integration work translates.
• WMS domain knowledge — warehouse workflows, inventory models, and real-time operational complexity.
• Observability tooling — CloudWatch, OpenTelemetry, Datadog, or equivalent.
• NuGet package authoring or open source library maintenance — experience publishing and versioning reusable .NET packages, particularly in an SDK or framework distribution model.
• AI agent development — experience building or integrating AI agents and agentic workflows, particularly in the context of automating complex, multi-step processes.
• Frontend fluency — TypeScript-based framework (React, Vue, Angular, or SAPUI5) sufficient to review and contribute to the UI layer when needed.

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