Java/Python Software Developer
Chesterfield, MO
Category: Development
Industry: Insurance
Reference ID: JN -042026-106213
Date Posted: 03/31/2026
Shortcut: http://careers.eliassen.com/Ka8nCb
Description:
Hybrid 2-3 days in office/week in Chesterfield, MO
Our client seeks a junior to mid-level software developer to build and support scalable applications for enterprise financial and investment systems. The role focuses on Java and Python development, RESTful integrations, and agile delivery within a collaborative SaaS environment. You will contribute to clean, maintainable code, production support, and continuous improvement while working closely with experienced engineers and product partners.
This is a contract to hire opportunity. Applicants must be willing and able to work on a w2 basis and convert to FTE following contract duration. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $38.00 to $48.00/hr. w2
Responsibilities:
- Design, develop, and maintain Java- and Python-based applications supporting internal and external platforms.
- Contribute to SaaS application support and enhancement, including bug fixes, performance improvements, and feature development.
- Participate in agile ceremonies and contribute to sprint goals.
- Write clean, maintainable, well-documented code following engineering standards.
- Collaborate with cross-functional partners to translate business requirements into technical solutions.
- Assist with production support and troubleshooting for enterprise systems.
- Engage in code reviews to improve code quality and knowledge sharing.
- Continuously learn and apply new technologies, tools, and engineering best practices.
Experience Requirements:
- 2–5 years of professional software development experience.
- Proficiency in Java and/or Python in a production environment.
- Working knowledge of object-oriented programming, data structures, and basic algorithms.
- Experience with REST APIs, application integrations, and backend development concepts.
- Familiarity with source control tools such as Git.
- Exposure to agile development methodologies and team-based delivery.
- Strong problem-solving skills with a willingness to ask questions and learn.
- Experience supporting or developing SaaS platforms (preferred).
- Familiarity with financial systems, data-driven applications, or regulated environments (preferred).
- Exposure to cloud environments such as AWS, Azure, or GCP (preferred).
- Basic understanding of CI/CD pipelines and automated testing (preferred).
- Experience working in a globally distributed or cross-functional team (preferred).
Education Requirements:
- Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact InfoSec@eliassen.com.
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Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Eliassen Group’s Affirmative Action Plan (AAP) is available for inspection by any employee or applicant for employment upon request, during normal business hours of Monday through Friday, 8:30am to 5:30pm EST. Interested persons should contact Phaedra Wells at pwells@eliassen.com for assistance. It is unlawful in Massachusetts and Maryland to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Applicants with disabilities that believe they require an accommodation or assistance with a position, please email our HR team at hradmin@eliassen.com. This email inbox is designed exclusively to assist job seekers whose disability prevents them from being able to apply online. Emails sent for other purposes will not receive a response.
Please be advised that a number of fraudulent job postings have been released under the Eliassen Group brand.
Unfortunately, fraudulent job postings can happen. If anyone reaches out to you about an open position connected with Eliassen Group, never provide personal or financial information to anyone who is not clearly associated with Eliassen Group
If anyone seemingly from Eliassen Group has ever requested this personal information in the past or does so in the future, please contactInfoSec@eliassen.com.
Please ensure that you are working directly with us by confirming the following:
- When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
- Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group, as indicated above