| Ungerboeck Systems International | UX Designer | $87k | II | Minneapolis, MN | 2025-07-11 | 2025-07-03 |
| Ungerboeck Systems International | Software Engineer II | $98k | II | Leander, TX | 2024-05-01 | 2024-10-01 |
| Ungerboeck Systems International | Software Engineer II | $93k | II | Clayton, MO | 2024-04-15 | 2024-10-01 |
| Ungerboeck Systems International | Manager, DevOps | $130k | III | Saint Charles, MO | 2024-03-25 | 2024-09-01 |
| Ungerboeck Systems International | Lead Software Engineer | $150k | IV | O'Fallon, MO | 2023-08-14 | 2023-12-27 |
| Ungerboeck Systems International | User Experience Designer (UX Designer) | $70k | II | O’fallon, MO | 2023-04-21 | 2023-10-01 |
| Ungerboeck Systems International | Sr. Software Engineer | $91k | II | Austin, TX | 2022-07-07 | 2022-07-01 |
| Ungerboeck Systems International | Research Associate to General Counsel | $56k | I | O'Fallon, MO | 2022-06-14 | 2022-10-01 |
| Ungerboeck Systems International | Software Engineer | $76k | I | O'Fallon, MO | 2022-06-06 | 2022-09-06 |
| Ungerboeck Systems International | Sr. Software Engineer | $84k | II | O'Fallon, MO | 2021-06-23 | 2021-10-01 |
| Ungerboeck Systems International | Financial Analyst | $65k | I | O'Fallon, MO | 2021-05-07 | 2021-10-01 |
| Ungerboeck Systems International | Sr. Software Engineer | $84k | II | O'Fallon, MO | 2021-05-07 | 2021-10-01 |
| Ungerboeck Systems International | Software Engineer | $70k | I | O'Fallon, MO | 2021-05-07 | 2021-10-01 |
| Ungerboeck Systems International | Software Engineer | $70k | I | O'Fallon, MO | 2021-05-07 | 2021-10-01 |
| Ungerboeck Systems International | Lead Software (DevOps) Developer | $106k | III | O'Fallon, MO | 2021-03-16 | 2021-09-01 |
| Ungerboeck Systems International | SOFTWARE ENGINEER - Technical Services | $88k | II | Chicago, IL | 2020-12-23 | 2021-01-01 |
| Ungerboeck Systems International | Senior Software Engineer | $98k | III | O'Fallon, MO | 2020-07-14 | 2020-12-27 |
| Ungerboeck Systems International | UX Designer | $55k | I | O'Fallon, MO | 2020-05-07 | 2020-10-01 |
| Ungerboeck Systems International | SOFTWARE ENGINEER - Applications Development | $67k | I | O'Fallon, MO | 2020-04-21 | 2020-10-01 |
| Ungerboeck Systems International | Lead Software Engineer | $100k | III | O'Fallon, MO | 2020-02-03 | 2020-07-19 |
| Ungerboeck Systems International | LEAD SOFTWARE ENGINEER | $102k | III | O'Fallon, MO | 2019-05-15 | 2019-10-01 |
| Ungerboeck Systems International | PRODUCT MARKETING MANAGER | $71k | I | O'Fallon, MO | 2019-03-18 | 2019-09-11 |
| Ungerboeck Systems International | SOFTWARE ENGINEER | $71k | I | O'Fallon, MO | 2019-03-14 | 2019-09-06 |
| Ungerboeck Systems International | SOFTWARE ENGINEER - TECHNICAL SERVICES | $71k | I | O'Fallon, MO | 2018-11-27 | 2019-05-09 |
| Ungerboeck Systems International | SOFTWARE ENGINEER - TECHNICAL SERVICES | $71k | I | O'Fallon, MO | 2018-11-21 | 2019-05-09 |
| Ungerboeck Systems International | SOFTWARE ENGINEER | $68k | I | O'Fallon, MO | 2018-03-16 | 2018-09-10 |
| Ungerboeck Systems International | SR. SOFTWARE ENGINEER | $90k | II | O'Fallon, MO | 2018-03-16 | 2018-09-01 |
| Ungerboeck Systems International | SENIOR SOFTWARE ENGINEER | $100k | III | O'Fallon, MO | 2017-12-26 | 2017-12-28 |
| Ungerboeck Systems International | PHP WEB DEVELOPER | $60k | II | O'Fallon, MO | 2017-03-16 | 2017-09-01 |
| Ungerboeck Systems International | LEAD SOFTWARE ENGINEER | $90k | II | O'Fallon, MO | 2017-02-06 | 2017-07-20 |
| Ungerboeck Systems International | SOFTWARE ENGINEER - TECHNICAL SERVICES | $65k | — | O'Fallon, MO | 2016-04-27 | 2016-05-09 |
| Ungerboeck Systems International | SR. SOFTWARE ENGINEER | $79k | — | O'Fallon, MO | 2016-04-19 | 2016-10-01 |
| Ungerboeck Systems International | LATIN AMERICA MARKET SPECIALIST | $40k | — | O'Fallon, MO | 2016-03-08 | 2016-09-01 |