Applications Dev & Test - Applications Developer 2

C#/.NET Applications Developer (2-4 years of experience)

REMOTE (Any US Time Zone)

Pay: $47.00 - $51.00

Our client’s infrastructure control environment relies on internally developed solutions supporting Industrial Control Systems (ICS) such as Building Automation Systems (BAS), Electrical Power Monitoring Systems (EPMS), or Battery Monitoring Systems. BAS, EPMS, SCADA, BMS, PLC-based systems, telemetry, credential management, and related data services. This Service Engineer / Applications Developer will provide Tier 3 production support and junior-to-mid-level C#/.NET engineering for these platforms across the global datacenter fleet.

The role combines live-site support, SQL Server administration, and software development. The engineer will restore services, maintain applications and databases, improve automation and observability, and create the documentation and runbooks needed to operate first-party systems reliably at scale. Participation in an on-call rotation may be required.

• Programming skills in object-oriented languages e.g., C#, C++, Visual Basic
• Working knowledge of the Microsoft technologies like IIS, SQL and SQL Reporting, SQL clustering, Active directory, and Outlook.
• Strong knowledge of Windows operating systems including
• Strong knowledge and experience in ASP.NET programming (areas like C#, ASP.NET, and VB.NET, Scripting, .Net 3.0/4.0).
• Strong configuration and scripting skills (Customizations would be an important skill, around Workflow and Meta-data driven).
• Basic understanding of Web servers like IIS, with respect to configuration, deployment, etc. is a definite plus.OLD
• Experience with SharePoint
• Support code reviews, testing, release validation, deployments, patching, hotfixes, and secure configuration changes across the application lifecycle.
• Work with development and delivery tools such as Azure DevOps to support release management, issue tracking, and collaboration.
• Create and maintain architecture documentation, runbooks, troubleshooting guides, deployment checklists, operating procedures, and known-issue records to support consistent operations and service recovery.
• Analyze incident trends, telemetry, and support metrics to improve reliability, observability, automation, security, and operational readiness.
• Provide Tier 3 support across development, test, and production environments for first-party industrial control, telemetry, credential management, and datacenter operations solutions.
• Troubleshoot application, connectivity, alarming, authentication, configuration, networking, deployment, upgrade, and dependency issues.
• Lead response to high-severity incidents, including on-call or after-hours support when required, coordinating service restoration, stakeholder communications, root-cause analysis, and corrective actions.
• Partner with operations, controls, infrastructure, telemetry, and software engineering teams to resolve issues and support new first-party solutions as the portfolio grows.

• 1-3+ years of experience with C# and .NET application development, testing, debugging, and support.
• 1-3+ years of experience with Azure or another cloud platform; Azure is preferred.
• Working knowledge of Microsoft SQL Server, including high availability and disaster recovery (Always On Availability Groups and Windows Server Failover Cluster), query performance tuning, relational database design, general troubleshooting, database security, implement, test and design backup and recovery strategies.[AR6.1]
• Computer science background or equivalent experience in software development, database administration, or production service engineering.
• Experience troubleshooting Windows services, deployments, logs, configuration, certificates, authentication, networking, and service dependencies.
• Ability to support production incidents, communicate across engineering and operations teams, participate in an on-call rotation, and maintain technical documentation and runbooks.

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

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