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Senior C# Developer: Explorers/Identity Resilience

Poland💼 Full-time🗓 2026-09-04 → 2026-09-27

Core

Design and implement end-to-end recovery flows for data resilience (SQL Server, Oracle, PostgreSQL, Exchange, SharePoint) and Active Directory Forest Recovery, orchestrating remote agents over versioned contracts.

Role type

Senior C# Developer (Server-side Orchestration & Recovery Systems)

Builds

Server orchestration layers, remote agents, REST/gRPC contracts, and PowerShell cmdlets for data and identity recovery.

Domain

Data Resilience, Identity Security, Cloud Infrastructure

Required skills

C#, .NET, REST, gRPC, PowerShell, multithreading, async programming, Active Directory internals, database recovery mechanics

Preferred skills

Protobuf, Linux, hypervisor APIs, PowerShell module development

Technologies

C#, .NET, REST, gRPC, Protobuf, PowerShell, Windows Server, Active Directory, Linux, MS SQL, PostgreSQL, Oracle, VMware, Hyper-V, Git, TFS, Visual Studio, Rider

Responsibilities

Design and implement recovery flows end-to-end; Build PowerShell cmdlets as a first-class product surface; Design pre-flight validation across layers; Manage long-running distributed sessions; Own integration test suite; Refactor long-lived codebase.

Seniority

Senior, hands-on IC

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