Home › Companies › Tmsllc › Senior .Net Developer | Local to Plano, TX & Sacramento, CA | 10+ years exp. | F2F interview | W2 Opening
Senior .Net Developer | Local to Plano, TX & Sacramento, CA | 10+ years exp. | F2F interview | W2 Opening
Tmsllc · Plano, TX, United States · Deleted · SmartRecruiters
Job facts
| Field | Value |
|---|---|
| Company | Tmsllc |
| Title | Senior .Net Developer | Local to Plano, TX & Sacramento, CA | 10+ years exp. | F2F interview | W2 Opening |
| Normalized title | - |
| Department / team | Information Technology |
| Location | Plano, TX, United States |
| Work model | - |
| Employment type | Contract |
| Salary | - |
| Status | deleted |
| ATS provider | SmartRecruiters |
| Posted / first seen | 2026-06-01 / 2026-06-02 |
| Changed / last seen | 2026-06-04 / 2026-06-02 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Tmsllc. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through SmartRecruiters. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Plano. | Open |
| Department jobs | Active postings in Information Technology. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Tmsllc |
| Source | 989775fc-d56c-481a-b4f7-a7e739b573e2 |
| ATS provider | SmartRecruiters |
Description
Role: Software Engineer (.NET) -2 Openings
Duration: 6 months C2H
Location: Plano, TX & Sacramento, CA- Locals Only
Mode of Interview: F2F
Status: Urgent
Role Overview:
We are looking for a skilled Senior .NET Backend Developer with strong SQL expertise and experience working on application modernization initiatives. The role requires a solid understanding of existing business logic implemented in complex SQL queries and the ability to rebuild, optimize, and implement that logic within a modern .NET backend architecture.
Key Responsibilities:
Analyze and understand existing business logic embedded in SQL queries, stored procedures, and database objects. Design and develop backend components using .NET / .NET Core, translating database-driven logic into scalable application-layer services. Participate in application modernization projects, including migration from legacy systems to modern, service-oriented or API-driven architectures. Optimize SQL queries for performance, scalability, and maintainability. Collaborate with business stakeholders, architects, and frontend teams to ensure accurate interpretation of business rules. Develop and maintain RESTful APIs and backend services to support application functionality. Ensure high-quality code through unit testing, code reviews, and adherence to best practices. Support production issues, root cause analysis, and performance tuning as needed.
Required Skills:
10+ years of experience in .NET / C# (.NET Core preferred) for backend development. Excellent SQL knowledge, including complex queries, joins, CTEs, stored procedures, and performance tuning. Hands-on experience in application or database modernization projects. Ability to reverse-engineer business logic from legacy SQL-based implementations. Experience working with relational databases such as SQL Server (preferred). Understanding of layered architecture, service-oriented design, and API development. Familiarity with source control systems (Git, Azure DevOps, etc
All your information will be kept confidential according to EEO guidelines.
Full job record
| Job ID | 523e9a40e9a126b29830676a015d2bbe860e6fd4 |
| Org ID | b82107a7-3c51-4536-bfbc-897983b4a2bc |
| Source ID | 989775fc-d56c-481a-b4f7-a7e739b573e2 |
| Board ID | 989775fc-d56c-481a-b4f7-a7e739b573e2 |
| Provider | smartrecruiters |
| Provider Job Key | 744000129512630 |
| Title | Senior .Net Developer | Local to Plano, TX & Sacramento, CA | 10+ years exp. | F2F interview | W2 Opening |
| Normalized Title | — |
| Status | deleted |
| Active | no |
| Location Text | Plano, TX, United States |
| Department | Information Technology |
| Team | — |
| Employment Type | contract |
| Workplace Type | — |
| Remote Policy | — |
| Country | United States |
| Region | TX |
| City | Plano |
| Salary Raw | Role: Software Engineer (.NET) -2 Openings Duration: 6 months C2H Location: Plano, TX & Sacramento, CA- Locals Only Mode of Interview: F2F Status: Urgent Role Overview: We are looking for a skilled Senior .NET Backend Developer with strong SQL expertise and experience working on application modernization initiatives. The role requires a solid understanding of existing business logic implemented in complex SQL queries and the ability to rebuild, optimize, and implement that logic within a modern .NET backend architecture. Key Responsibilities: Analyze and understand existing business logic embedded in SQL queries, stored procedures, and database objects. Design and develop backend components using .NET / .NET Core, translating database-driven logic into scalable application-layer services. Participate in application modernization projects, including migration from legacy systems to modern, service-oriented or API-driven architectures. Optimize SQL queries for performance, scalability, and maintainability. Collaborate with business stakeholders, architects, and frontend teams to ensure accurate interpretation of business rules. Develop and maintain RESTful APIs and backend services to support application functionality. Ensure high-quality code through unit testing, code reviews, and adherence to best practices. Support production issues, root cause analysis, and performance tuning as needed. Required Skills: 10+ years of experience in .NET / C# (.NET Core preferred) for backend development. Excellent SQL knowledge, including complex queries, joins, CTEs, stored procedures, and performance tuning. Hands-on experience in application or database modernization projects. Ability to reverse-engineer business logic from legacy SQL-based implementations. Experience working with relational databases such as SQL Server (preferred). Understanding of layered architecture, service-oriented design, and API development. Familiarity with source control systems (Git, Azure DevOps, etc All your information will be kept confidential according to EEO guidelines. |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://jobs.smartrecruiters.com/TMSLLC/744000129512630-senior-net-developer-local-to-plano-tx-sacramento-ca-10-years-exp-f2f-interview-w2-opening |
| Apply URL | https://jobs.smartrecruiters.com/TMSLLC/744000129512630-senior-net-developer-local-to-plano-tx-sacramento-ca-10-years-exp-f2f-interview-w2-opening?oga=true |
| First Seen At | 2026-06-02 11:11:43Z |
| Last Seen At | 2026-06-02 11:11:43Z |
| Last Checked At | 2026-06-04 12:06:01Z |
| Last Changed At | 2026-06-04 12:06:01Z |
| Inactive At | 2026-06-04 12:06:01Z |
| Source Posted At | 2026-06-01 14:29:20Z |
| Source Updated At | — |
| Raw Payload Uri | s3://bluework-jobs-prod-raw-590183727216/raw/provider=smartrecruiters/board=tmsllc/date=2026-06-02/2026-06-02T11-11-42-535Z-90e8694e62d714db70f7bb53cc074d33a783959bd9b76cfb06df3c3db2dc3cf2.json |
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