Senior Software Engineer
Job Summary
Job Title: Senior Software Engineer (.NET/React Developer)
Primary Location: Lisle IL (4 days Onsite)
Position Type: Contract
OVERVIEW
TalentFish is casting a line for a Senior Software Engineer (.NET/React Developer) to contribute to the My International Sales (MIS) product initiative. The ideal candidate is proficient in Core and ReactJS has experience across the full software development lifecycle using an Agile framework and is skilled in modernizing and enhancing existing web applications while ensuring long-term application performance. This person should be comfortable supporting mission-critical systems while leading modernization initiatives that improve scalability reliability automation security observability and long-term maintainability and should work effectively in a collaborative fast-paced environment.
WHAT YOU BRING TO THE ROLE. (IDEAL EXPERIENCE)
Minimum 5 years of development experience with / .NET Core using C# (and/or ) in Visual Studio IDE
Minimum 3 years of development experience with ReactJS
Experience developing Web APIs Core
Experience writing extensive unit tests and Web API testing
Good understanding of security performance and scalability considerations
Experience modernizing legacy Web Forms applications Core React
Strong understanding of HTML XML CSS JSON JavaScript and jQuery
Expert-level knowledge of SQL including writing complex queries and stored procedures
Skilled in working with SOAP and REST services
Good understanding of object-oriented programming (OOP) principles
Understanding of the GitFlow branching strategy and deployments
Familiarity with deploying to Kubernetes clusters
Understanding of SOLID design principles
Experience with code refactoring and design patterns
Familiarity with ADO or JIRA
Experience with CI/CD deployment pipelines infrastructure-as-code containerization or DevOps practices
Familiarity with TFS and Git
Familiarity with Azure
Strong understanding of technical best practices to support an agile environment
Familiarity with Telerik is a plus
Ability to work independently and as part of a team
Bachelors degree in Computer Science Information Systems Engineering or a related field; equivalent experience may be considered
WHAT YOULL DO. (SKILLS USED IN THIS POSITION)
Contribute full stack development work (.NET Core and ReactJS) to the My International Sales (MIS) product initiative
Participate in the full software development lifecycle using an Agile framework
Modernize and enhance existing web applications including migrating legacy Web Forms applications Core React
Develop and test Web APIs Core including writing extensive unit tests
Support mission-critical systems while leading modernization initiatives that improve scalability reliability automation security observability and long-term maintainability
Write and optimize complex SQL queries and stored procedures
Work with SOAP and REST services and apply OOP and SOLID design principles in day-to-day development
Collaborate using GitFlow branching strategy CI/CD pipelines and containerized deployments (including Kubernetes)
Work effectively in a collaborative fast-paced environment alongside cross-functional team members
Compensation Information:
The expected salary range for this position is 65-70/hr depending on experience and qualifications. This role also qualifies for comprehensive benefits such as health insurance 401(k) and paid time off. TalentFish is committed to pay transparency and equal opportunity. The salary range provided is in compliance with applicable state and federal regulations.
This role requires authorization to work in the U.S. without current or future visa sponsorship.
All offers are contingent upon the completion of a background check which may include but is not limited to reference checks education verification employment verification drug testing criminal records checks and any required certifications or compliance requirements based on the end clients background check policies and applicable laws.
TalentFish is an employee-owned company pioneering a new realm in talent acquisition. We are redefining IT staffing by evolving AI video screening and our unique platform. TalentFish focuses on providing the best employee consultant and client experience possible.
At TalentFish we are an Equal Opportunity Employer; we embrace and encourage diversity!