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Senior Associate, Software Application and API Developer (St. Charles, Illinois)


Job Location:

Saint Charles, IL - USA

Yearly Salary: $ 153317 - 212200
Posted: 20 May 2026 (30+ days ago)
Application Deadline: 17 August 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Job Requisition ID:93806

Location Designation:Hybrid - 3 days per month

Location: 3755 East Main Street Suite 100 St. Charles Illinois 60174

Salary Range: $153317.00 - $212200.00/year

Duties: Design analyze develop implement and deploy web applications new interfaces and web services. Provide support for existing systems and deliver end-to-end solutions for complex projects. Develop and maintain the software framework and services and Microsoft technologies. Interact with business analysts and clients to understand business problems. Review project requirements and assess and estimate the necessary time-to-completion. Conduct peer code reviews and unit testing of new development. Document new development procedures or test plans as needed. Interact with other development teams to ensure a consistent approach to software development. Deploy all integration artifacts to a testing and production environment. Interact with application support team to ensure production processing runs smoothly.

Education & Experience Requirements: Bachelors degree in Computer Science Electrical Engineering Mathematics or related field (willing to accept foreign education equivalent) plus seven (7) years of experience as a Senior Associate Software Application and API Developer or related occupation conducting annuity administration to develop products and business processes bridging business stakeholders and IT teams. Specific skills/other requirements - Experience must include (quantitative experience requirements not applicable to this section): Designing developing maintaining and deploying web applications and services technologies including experience with web services and microservices architecture; Conducting operations and administration of annuity administration systems including configuration maintenance and support; Designing and implementing unit testing frameworks to ensure high code quality using SQL Server C# JavaScript XML HTML and CSS; Developing REST and SOAP-based APIs and microservices documenting with Swagger and testing using Postman and SOAP UI; Migrating and conducting conversion activities to consolidate annuity administration platforms including data mapping cleansing validation and reconciliation; and Building maintaining implementing and optimizing actuarial models in a environment using Excel and VBA. Hybrid must live commutable distance to St. Charles IL office and be in office 3 days a month. Eligible for Employee Referral Program. To apply visit and search job title.

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Pay Transparency

Overtime eligible:Exempt

Discretionary bonus eligible:No

Sales bonus eligible:No

Actual base salary will be determined based on several factors but not limited to individuals experience skills qualifications and job location. Additionally employees are eligible for an annual discretionary addition to base salary employees may also be eligible to participate in an incentive program.

Company Overview

At New York Life our 180-year legacy of purpose and integrity fuels our future. As we evolve into a more technology- data- and AI-enabled organization we remain grounded in the values that drive lasting impact.

Our diverse business portfolio creates opportunities to make a difference across industries and communitiesinviting bold thinking collaborative problem-solving and purpose-driven innovation. Here youll find the rare balance of long-standing stability and forward momentum supported by an inclusive team that honors tradition while embracing progress.

As a Fortune 100 mutual company we offer a place to grow your skills contribute to meaningful work and deliver solutions that matter. Your ideas drive whats next and your growth powers it.

Our Benefits

We provide a full package of benefits for employees and have unique offerings for a modern workforce including leave programs adoption assistance and student loan repayment programs. Based on feedback from our employees we continue to refine and add benefits to our offering so that you can flourish both inside and outside of work. Click here to discover more about our comprehensive benefit options or visit our NYL Benefits Site.

Our Commitment to Inclusion
At New York Life fostering an inclusive workplace is fundamental to who we are and how we serve our communities. We have a longstanding commitment to creating an environment where individuals can contribute their best and succeed together. This foundation is rooted in our core values of humanity and integrity ensuring that every employee feels valued and supported. By embracing a broad range of perspectives and experiences we achieve greater success and fulfill our promise of providing financial security and peace of mind to families across all communities. Click here to learn more about New York Lifes leadership in this space.

Recognized as one of Fortunes Worlds Most Admired Companies New York Life is committed to improving local communities through a culture of employee giving and volunteerism supported by the proud that due to our mutuality we operate in the best interests of our policy owners. To learn more about career opportunities at New York Life please visit the Careers page of .

Visit our LinkedIn to see how our employees and agents are leading the industry and impacting communities.

Visit our Newsroom to learn more about how our company is constantly evolving to meet our clients and employees needs.

Job Requisition ID: 93806


Required Experience:

Senior IC


About Company

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Protect and build your future with comprehensive one-on-one guidance from New York Life. Learn about our life insurance and financial product offerings.

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