Senior Software Engineer (Single Project Contract)

Simutronics Corp
Saint Louis, MO
$55 - $60 / Hour 
Senior level

Job Description

I need a Senior Software Engineer for a 4 month project.
Pay: $55-$60/hr
5 years experience: .NET, C#, Oracle, and PL/SQL
Onsite St Louis, flexible schedule (40hrs, Mon-Fri)

About us

Simutronics is one of the longest-running game studios in North America. As a leader in the business of massively multiplayer games, we’ve made persistent worlds that people continue to play today. We’ve branched out into creating mobile titles as well, with award-winning games that have topped the game charts and achieved praise from countless reviewers. We’re based in St. Louis, Missouri. In 2016, we joined with Stillfront Group, a global group of independent creators, publishers and distributors of digital games who share expertise to bring the best possible games to market under the best working conditions possible.

Project Overview

As a key player in this project, you will spearhead the efforts to update our legacy billing system, making it compatible with a contemporary third-party payment system. This involves a comprehensive revamp of web components, backend infrastructure, and the implementation of a seamless payment integration process.

Key Responsibilities

  • Assist with the conversion of our legacy billing system to a new external payment processing partner.
  • Design, develop, and implement software solutions using .NET, C#, Oracle, and PL/SQL.
  • Ensure the performance, quality, and responsiveness of applications.
  • Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues.
  • Assist in maintaining code quality, organization, and automatization.


  • Familiarity with Linux operating systems, including the ability to develop and troubleshoot in a Linux environment.
  • 5+ years of experience in software development with a strong background in .NET, C#, Oracle, and PL/SQL.
  • Proven experience in the full software development life cycle, from conception to deployment.
  • Strong understanding of Oracle databases and proficient in writing complex queries and PL/SQL scripts.
  • Experience with external payment processing systems; knowledge of Stripe is a significant plus.
  • Excellent problem-solving skills and the ability to work in a dynamic and challenging environment.
  • Strong communication and team collaboration skills.
  • Bachelor's degree in Computer Science, Engineering, or a related field.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We look forward to your application!

Recruitment Privacy Policy:

Job Type: Contract

Pay: $55.00 - $60.00 per hour

Expected hours: 40 per week


  • Flexible schedule

Compensation package:

  • 1099 contract

Experience level:

  • 5 years


  • Monday to Friday

Ability to Relocate:

  • St. Louis, MO 63146: Relocate before starting work (Required)

Work Location: In person

Ref #
29 days ago
Last updated 28 days ago

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