Senior .NET Engineer (Backend-Focused, Compliance SaaS)
Join a new engineering team building a platform from the ground up: the self-service compliance product our client has been promising its customers for years. It will replace the client's legacy system and move customers from a model where the client's employees handle compliance work on their behalf to a SaaS product they run themselves.
You will design and build .NET microservices, APIs, and event-driven integrations, and you will make sure customer data arrives intact as it moves off the legacy platform. Our client is a North American SaaS company specializing in supply chain data management for the manufacturing industry.
Why this role
A new team from day one: you will be among the first engineers on a team that is being integrated into the client's existing engineering organization, with room to shape how it works.
A platform at the center of the client's strategy: this is the long-awaited replacement for their legacy system, not a side project.
Real engineering depth: event-driven microservices, data migration integrity, and a full testing culture, beyond routine feature work.
Visible impact: the shift to self-service means your work directly determines what customers can do for themselves.
Working hours
The client's engineering team is based primarily in North America (Eastern Time), and the role requires 4–5 hours of daily overlap with them. That typically means working until around 20:00–21:00 EET.
Essential functions
Platform development: Build and maintain features of the new compliance platform, primarily on the .NET backend and in Angular where full-stack work is needed.
Legacy modernization: Help rebuild the legacy system's capabilities as self-service product features.
APIs & integrations: Design scalable REST APIs, microservices, and asynchronous, event-driven integrations.
Data integrity: Keep customer data correct and recoverable throughout the migration.
Quality: Write tests first and keep the platform releasable through automated testing and code reviews.
Technical design: Produce designs and documentation for the components you build, and uphold coding and security standards across the team.
Production support: Troubleshoot issues across the platform and support AWS deployments and CI/CD.
Collaboration: Work day-to-day with the client's engineers to deliver secure, scalable, customer-focused solutions.
Qualifications
7+ years of professional software engineering experience, with deep expertise in at least one area of the stack and working proficiency across the rest.
Strong C#/.NET and ASP.NET skills, building production microservices and REST APIs.
Hands-on experience with asynchronous, event-driven architecture and message brokers.
PostgreSQL with Entity Framework, including schema migrations, optimistic concurrency, and data reconciliation and recovery.
Practical TDD with unit, integration, and automated functional testing.
Experience with AWS, Docker, and CI/CD with continuous deployment.
A track record of technical design, documentation, and thoughtful code reviews.
Availability for 4–5 hours of daily overlap with North American Eastern Time.
Would be a plus
Angular and TypeScript, or broader full-stack experience.
MassTransit and RabbitMQ specifically; comparable tools such as NServiceBus, Azure Service Bus, or Kafka are also relevant.
Experience migrating customers or data from a legacy system to a new platform.
We offer
- Opportunity to work on bleeding-edge projects
- Work with a highly motivated and dedicated team
- Competitive salary
- Flexible schedule
- Benefits package - medical insurance, sports
- Corporate social events
- Professional development opportunities
- Well-equipped office
About us
Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.Apply to the position
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