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Front End Developer

Company:
SecureTek Solutions, LLC
Location:
New Haven, CT
Pay:
60USD - 70USD per hour
Posted:
July 26, 2026
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Description:

Job Description

Position Overview

We are seeking an experienced Senior .NET Software Developer to support the development, enhancement, and maintenance of enterprise business applications. This role requires a hands-on developer who can analyze technical requirements, build scalable solutions, optimize database performance, and collaborate with both technical and business teams throughout the software development lifecycle.

The ideal candidate is a self-starter who enjoys solving complex problems, modernizing legacy applications, and delivering high-quality software in a collaborative team environment.

Responsibilities

Analyze business and technical requirements to determine the scope and impact of requested enhancements.

Review existing application architecture and code to identify effective development solutions.

Design, develop, test, and maintain applications primarily using C#/.NET technologies.

Support the migration of legacy applications from .NET Framework to .NET Core/.NET 8.

Develop, maintain, and optimize SQL Server databases, stored procedures, and scripts.

Troubleshoot application issues and resolve software defects.

Evaluate system changes for downstream impacts and ensure compatibility across integrated applications.

Produce technical documentation outlining development changes and system impacts.

Perform thorough unit testing and validate application functionality before deployment.

Ensure data integrity during database updates and application modifications.

Participate in Agile development activities, including sprint planning, code reviews, and continuous improvement initiatives.

Follow established coding standards, development best practices, and version control procedures.

Required Qualifications

Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field (or equivalent professional experience).

5+ years of professional experience developing enterprise applications.

Strong proficiency with:

C#

.NET Core (.NET 8 or newer)

.NET Framework (4.8 or newer)

Experience migrating applications from .NET Framework to .NET Core.

Advanced SQL Server development experience, including:

Stored procedures

Complex queries

Performance tuning

Database optimization

Experience with JavaScript frameworks such as Sencha ExtJS, React, or Angular.

Experience working with PHP applications is a plus.

Proficiency using Visual Studio and SQL Server Management Studio (SSMS).

Experience with Azure DevOps, SVN, Git, or other version control systems.

Familiarity with Agile/Scrum development methodologies and project management tools such as Jira.

Strong analytical, troubleshooting, and problem-solving abilities.

Excellent written and verbal communication skills.

Preferred Skills

Experience supporting large-scale business or enterprise applications.

Knowledge of application modernization and legacy system upgrades.

Ability to analyze complex business processes and translate them into technical solutions.

Experience working with integrated systems and cross-functional development teams.

Ideal Candidate

The successful candidate is a proactive software developer who enjoys working on a variety of projects, from maintaining existing applications to developing new functionality. They are comfortable working independently, collaborating with teammates and business stakeholders, and delivering reliable, high-quality software solutions in a fast-paced environment.Company Description

SecureTek Solutions (STS) is a full-service consulting firm that specializes in providing Engineering and Technical consulting services, throughout the U.S., in the Manufacturing, Architecture, Engineering, Utility and Construction industries.

Our team of recruiting specialists can provide personalized services, to fit the changing needs of both our job seeking candidates, and our corporate clients.

Full-time

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