Mid Level .NET Developer Jobs
Mid level .net developer jobs go to developers ready to own features end to end, mentor junior teammates, and make architectural decisions with limited oversight. Roles run across on-site, hybrid, and remote settings in Technology & Software, Consulting & Professional Services, and Automotive, with employers like Wipro, Collabera, and Artech hiring at this level now.
Find Mid Level .NET Developer JobsOverview
Showing 4 of 32+ Mid Level .NET Developer jobs
Who we are:
Established in 1926, Mutual Trading Co., Inc. was originally a small co-op organization for centralized purchasing of basic import foods to service the needs of the early Japanese immigrant society in Southern California. We've grown 100 years old now, and command a premiere position among Japanese foodservice suppliers, as well as fill a key role as "Culinary Ambassador" promoting Japanese foods worldwide. Currently, we import, manufacture, and distribute over 8,000 Japanese foods, beverages, restaurant equipment and supplies.
Benefits
All paid Health, Dental, and Vision Insurance for employees and their dependents
Life Insurance and 401k Plan with company match.
Location: El Monte, CA
Essential Job Functions
- Develop, maintain, and enhance business applications using C# and .NET.
- Write, review, and troubleshoot SQL queries to support application functionality, reporting, and data integration.
- Develop and maintain integrations between internal applications, databases, and Microsoft Dynamics 365 Business Central.
- Work with business users and team members to understand requirements and translate them into software solutions.
- Investigate application issues, implement fixes, test changes, and maintain technical documentation.
- Design and create in-house applications including, but not limited to: ERP, WMS, EDI, BI, mobile apps, and web portal sites.
- Design, maintain and troubleshoot business applications including, but not limited to: ERP, WMS, EDI, BI, mobile apps, and web portal sites.
Physical Requirements
- Ability to go on domestic and international business trips by plane
- Ability to type and use a computer for extended periods of time
- Ability to reach, bend, kneel, and lift up to 25 pounds on occasion
Working Conditions
- Noise Level: Normal to Loud while indoors
- Ability to sit for an extended period of time
- Business trips at least twice a year
Other Requirements
- Business level English – Read/write/speak/listen
- Business level Japanese preferred – Read/write/speak/listen
- Bachelor’s Degree in Computer Science or relevant fields
- 4+ years of direct experience designing and developing software for a real time or non real-time system
- Experience with ASP.NET Core, REST APIs, or business applications such as warehouse management, inventory, sales order processing, or ERP systems preferred
- Web development experience preferred
- Ability to work independently and with a team
- Ability to adapt to changes in workload
- Professional experience developing and maintaining applications using C# and .NET.
- Ability to read, understand, and write SQL queries, including SELECT, JOIN, INSERT, UPDATE, and DELETE, with an understanding of relational databases.
- Understanding of object-oriented programming, application debugging, and troubleshooting.
- Ability to communicate effectively with technical team members and business users and work both independently and collaboratively.
- Three or more years of professional C# development experience.
Knowledge and Skills
- Excellent organizational and time management skills
- Knowledge of technical management and information analysis
- Knowledge of various operating systems such as Linux, Mac OS, and Windows
- Problem-solving skills
- Knowledge of agile methodology
- Communication and interpersonal skills
Disclaimers
This position description is not to be construed as an exhaustive statement of duties, responsibilities, or requirements. Individuals may be required to perform any other job-related duties as instructed or requested by the department manager or other management as needed, subject to reasonable accommodation and business needs. The information contained herein is subject to change in the Company’s sole discretion, and no part of this document is to be construed as an express or implied contract of employment, nor does it alter the “at-will” employment status with the Company. Requirements are subject to accommodations with ADA, FEHA, and all other applicable federal and state laws. Please report any changes of essential job functions to the Human Resources Department.
Mutual Trading Company, Inc. is an Equal Opportunity Employer.
Who we are:
Established in 1926, Mutual Trading Co., Inc. was originally a small co-op organization for centralized purchasing of basic import foods to service the needs of the early Japanese immigrant society in Southern California. We've grown 100 years old now, and command a premiere position among Japanese foodservice suppliers, as well as fill a key role as "Culinary Ambassador" promoting Japanese foods worldwide. Currently, we import, manufacture, and distribute over 8,000 Japanese foods, beverages, restaurant equipment and supplies.
Benefits
All paid Health, Dental, and Vision Insurance for employees and their dependents
Life Insurance and 401k Plan with company match.
Location: El Monte, CA
Essential Job Functions
- Develop, maintain, and enhance business applications using C# and .NET.
- Write, review, and troubleshoot SQL queries to support application functionality, reporting, and data integration.
- Develop and maintain integrations between internal applications, databases, and Microsoft Dynamics 365 Business Central.
- Work with business users and team members to understand requirements and translate them into software solutions.
- Investigate application issues, implement fixes, test changes, and maintain technical documentation.
- Design and create in-house applications including, but not limited to: ERP, WMS, EDI, BI, mobile apps, and web portal sites.
- Design, maintain and troubleshoot business applications including, but not limited to: ERP, WMS, EDI, BI, mobile apps, and web portal sites.
Physical Requirements
- Ability to go on domestic and international business trips by plane
- Ability to type and use a computer for extended periods of time
- Ability to reach, bend, kneel, and lift up to 25 pounds on occasion
Working Conditions
- Noise Level: Normal to Loud while indoors
- Ability to sit for an extended period of time
- Business trips at least twice a year
Other Requirements
- Business level English – Read/write/speak/listen
- Business level Japanese preferred – Read/write/speak/listen
- Bachelor’s Degree in Computer Science or relevant fields
- 4+ years of direct experience designing and developing software for a real time or non real-time system
- Experience with ASP.NET Core, REST APIs, or business applications such as warehouse management, inventory, sales order processing, or ERP systems preferred
- Web development experience preferred
- Ability to work independently and with a team
- Ability to adapt to changes in workload
- Professional experience developing and maintaining applications using C# and .NET.
- Ability to read, understand, and write SQL queries, including SELECT, JOIN, INSERT, UPDATE, and DELETE, with an understanding of relational databases.
- Understanding of object-oriented programming, application debugging, and troubleshooting.
- Ability to communicate effectively with technical team members and business users and work both independently and collaboratively.
- Three or more years of professional C# development experience.
Knowledge and Skills
- Excellent organizational and time management skills
- Knowledge of technical management and information analysis
- Knowledge of various operating systems such as Linux, Mac OS, and Windows
- Problem-solving skills
- Knowledge of agile methodology
- Communication and interpersonal skills
Disclaimers
This position description is not to be construed as an exhaustive statement of duties, responsibilities, or requirements. Individuals may be required to perform any other job-related duties as instructed or requested by the department manager or other management as needed, subject to reasonable accommodation and business needs. The information contained herein is subject to change in the Company’s sole discretion, and no part of this document is to be construed as an express or implied contract of employment, nor does it alter the “at-will” employment status with the Company. Requirements are subject to accommodations with ADA, FEHA, and all other applicable federal and state laws. Please report any changes of essential job functions to the Human Resources Department.
Mutual Trading Company, Inc. is an Equal Opportunity Employer.
See All 32 Mid Level .NET Developer Jobs
Find roles that match your experience and apply in just a few clicks.
Find Mid Level .NET Developer JobsMid Level .NET Developer Job Market
Who's Hiring
Top Industries Hiring
- Technology & Software24
- Consulting & Professional Services7
- Automotive1
- Healthcare & Medical Services1
Mid Level .NET Developer Jobs: Frequently Asked Questions
How do I get a mid level .net developer job?
Position your experience around ownership, not just contribution. Highlight projects where you drove decisions, debugged complex issues independently, or guided less experienced colleagues. Tailor your resume to show depth in the .NET ecosystem, whether that is ASP.NET Core, Entity Framework, or Azure integration. Employers at this level want evidence you can take a feature from requirements to production without heavy supervision.
Which companies hire mid level .net developers?
Companies hiring mid level .net developers right now include Wipro, Collabera, and Artech, based on current listings on Migrate Mate as of November 2026. Hiring at this level covers large enterprises with established .NET codebases, mid-size software shops building out product teams, and consulting firms staffing client delivery work.
Are there remote mid level .net developer jobs?
Yes, remote and hybrid options are widely available at this level. About 21% of mid level .net developer openings are remote or hybrid as of November 2026, reflecting how normalized distributed engineering teams have become across industries. Searching by work setting on Migrate Mate lets you filter directly for the arrangement that fits your situation.
How do I move up to a mid level .net developer role?
The path from entry level to mid level is built on progressively deeper ownership. Early on, focus on shipping complete features rather than tasks, understanding why architectural choices are made, and learning to debug without guidance. Gaining exposure to the full development lifecycle, including code review, testing strategy, and deployment, signals readiness. Consistent delivery with measurable impact is what tips the scale from junior to mid level.
Which industries hire the most mid level .net developers?
Mid Level .net developer roles concentrate in Technology & Software, Consulting & Professional Services, and Automotive, based on current listings on Migrate Mate as of November 2026. These sectors tend to run large, long-lived .NET applications where developers with real ownership experience can contribute immediately without extended ramp-up.