Skip to main content
CareerCircle Home
Log in
Join
Search for and find Senior Software Engineer jobs and Actalent jobs at CareerCircle.com
Actalent jobs, learn more at CareerCircle.com

Senior Software Engineer

Actalent

Posted Monday, September 8, 2025

Posting ID: JP-005529046

Saint Louis, MO
Share:
FacebookTwitterLinkedin

Job Title: Sr Software Engineer


Job Description

This is an exciting opportunity for a Sr Software Engineer with expertise in software engineering, data engineering, or data science. The role requires a combination of technical proficiency and clearance eligibility to work on advanced projects in a dynamic environment.


Responsibilities
  • Develop and maintain high-performance applications using Python and enterprise application development tools.
  • Design and implement web services architecture.
  • Participate in database design using PostgreSQL.
  • Utilize AWS tooling for cloud solutions.
  • Collaborate on frontend development using JavaScript frameworks such as React.js and TypeScript.
Essential Skills
  • Minimum of 10 years of combined experience in software engineering, data engineering, or data science.
  • Proficiency in Python, Java, JavaScript, React, ETL, and Angular.
  • Strong backend development skills in Python or Java.
  • Experience in frontend development using JavaScript, React, and TypeScript.
  • Database experience with SQL and AWS.
Additional Skills & Qualifications
  • Bachelor’s degree in a technical field such as Computer Science, Information Systems, Mathematics, or related disciplines.
  • Experience with large language models or data science tools like Numpy and R is a plus.

Compensation:$155000

Contact Information

Recruiter: Matthew Brandt

Phone: (847) 273-3627

Email: mabrandt@actalentservices.com

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
Salesforce Developer
On-Site
Mathematics
Software Engineering
React.js (Javascript Library)
Python (Programming Language)
Java (Programming Language)
SQL (Programming Language)
Computer Science
Amazon Web Services
Web Services
JavaScript (Programming Language)
Tooling
Information Systems
R (Programming Language)
Data Science
Extract Transform Load (ETL)
Large Language Modeling
Data Engineering
Application Development
JavaScript Frameworks
Database Design
NumPy (Python Package)
Back End (Software Engineering)
Front End Design

Blog