Interface Developer

RSI

Interface Developer at RSI focusing on leveraging SSIS and C# for smooth data transition. Collaborating with project managers and technical specialists in software development life cycle.

Posted 4/28/2026full-timeRemote • Virginia • 🇺🇸 United StatesMid-LevelSenior💰 $95,000 - $105,000 per yearWebsite

Tech Stack

Tools & technologies

Entity Framework.NETSQLSSIS

About the role

Key responsibilities & impact

Conducting requirements gathering and analysis to understand the domain of the software problem and/or functionality, the interfaces between hardware and software, and the overall software characteristics.
Using programming, scripting, and/or database languages to write the software code.
Supporting software testing, deployment, maintenance, and evolution activities by correcting programming errors, responding to scope changes, and coding software enhancements.
Applying knowledge of software development best practices, including coding standards, code reviews, source control management, build processes, testing, and operations.

Requirements

What you’ll need

BS in Computer Science or related field or equivalent work experience.
3+ years of experience with SSIS.
3+ years of experience with SQL Server.
4+ years of development experience with C#.
4+ years of relevant software design using C#; large-scale system work preferred.
3+years of leading team of Interface Developers.
Ability to develop and test custom code (SSIS, C#, .NET and SQL).
Strong understanding of SOA, WCF, IIS, Entity Framework in C#, and Data Access Layer.
Ability to translate use cases using standard modeling techniques into working code.
Experience working with clients to develop and document system requirements.
Experience with SQL Server database and ability to write high performing complex queries.
Experience with optimizing and tuning queries.
Customer-focused attitude and desire to interface directly with end-user clients.
Excellent verbal and written communication skills.

Benefits

Comp & perks

EEO Statement: RSI is committed to providing equal opportunity in employment to all employees and applicants for employment. Discrimination of employees or applicants on the basis of race, religion, color, sex, age, national origin, veteran status, disability, sexual orientation and gender identity, marital status, genetic information, or any other protected category, is strictly prohibited.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

C#SQL ServerSSIS.NETWCFIISEntity FrameworkData Access Layersoftware testingsoftware deployment

Soft Skills

customer-focused attitudecommunication skillsrequirements gatheringteam leadershipproblem analysisadaptabilitycollaborationdocumentationcode reviewsscope management

Certifications

BS in Computer Scienceequivalent work experience