Top 31 Dot net developer Jobs in York, Pa

Software Developer (C#/.NET)
Kinsey’s Inc —Mount Joy, PA
- $80,000 - $100,000 a year
- Full-time
- Customer service
- System design
- Mid-level
- Paid time off
- 401(k) matching
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Senior .net Developer
Pennsylvania Housing Finance Agency —Harrisburg, PA
- Full-time
- Computer Science
- Bachelor of Science
- 3 years
Jr. Software Developer
Connected Logistics —Mechanicsburg, PA
- $70,000 - $80,000 a year
- Computer Science
- Mid-level
- SQL
- Disability insurance
- Health insurance
Sr. Software Developer
Connected Logistics —Mechanicsburg, PA
- $110,000 - $115,000 a year
- System design
- SQL
- Supervising experience
- Disability insurance
- Health insurance
Senior .Net Software Engineer
Chabez Tech —Lemoyne, PA
- $84,822 a year
- Full-time
- Mid-level
- Travel
Software Developer – Applications
Unica Group —Mechanicsburg, PA
- Computer Science
- Mid-level
- Master's degree
Lead Software Engineer
HEALTHPLANONE, LLC —Harrisburg, PA
- Full-time
- Remote
- Computer science
- 7 years
- Computer Science
- Health insurance
Quick Apply
11d
Junior Software Developer/UX Designer (Entry-Level)
Access411 —York, PA
- Up to $55,000 a year
- Full-time
- Background check
- Computer science
- Azure
- Travel reimbursement
- Dental insurance
Quick Apply
6d
Junior Software Developer
Business Actualization —Palmyra, PA
- $25 - $35 an hour
- Full-time
- Computer science
- Computer Science
- English
- Health savings account
- Health insurance
Quick Apply
13d
Senior Full Stack .Net Developer - Delivery Senior Consultant, Software Engineering Solutions
Deloitte —Mechanicsburg, PA
- Full-time
- Office
- SQL
- AWS
eCheck ACH Developer
DEW Softech Inc —Harrisburg, PA
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
Quick Apply
Sr. Digital Developer
American Heart Association —Harrisburg, PA
- $115,000 - $125,000 a year
- Full-time
- Remote
- Azure
- 5 years
- Bachelor's degree
- Wellness program
- Paid holidays
7d
Application Development Analyst
Penn National Insurance —Harrisburg, PA
- $82,611.52 - $113,590.84 a year
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Azure
- Profit sharing
- Tuition reimbursement
Lead Software Developer
Business Actualization —Palmyra, PA
- $35 - $60 an hour
- Full-time
- Computer science
- Management
- Computer Science
- Health savings account
- Health insurance
Quick Apply
13d
Ruby on Rails Developer
Chabez Tech —Harrisburg, PA
- Full-time
- In-person
- Senior level
DEVELOPER
The YGS Group —York, PA
- Full-time
- Background check
- Computer Science
- Pass drug screening
- Health insurance
- Dental insurance
Digital Payment Processing Developer
Data-Core System, Inc. —Middletown, PA
- Hybrid work
- Microsoft Excel
- Azure
- Computer Science
Quick Apply
CMM Programmer / Engineer (Manufacturing) - (Job Number: 1644)
Johnson Controls —York, PA
- $85,200 - $120,000 a year
- Background check
- Engineering
- Data analysis skills
- Benefits from day one
6d
Vision Guided Robotics Developer
WESTFALIA TECHNOLOGIES INC —York, PA
- Full-time
- Hybrid work
- Computer science
- Computer Science
- English
- Wellness program
- Paid parental leave
Quick Apply

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dot net developer jobs near york, pa

Software Developer (C#/.NET)

Kinsey’s Inc -
Mount Joy, PA

Quick Apply

Job Details

Full-time
$80,000 - $100,000 a year

Benefits

Paid time off
401(k) matching
Employee discount

Qualifications

Performance tuning
Software engineering
C#
System performance optimization
Stored procedures
SQL
PHP
Application Maintenance
Back-end integration
Data performance optimization

Full Job Description

Position Overview

We're looking for a mid-level Software Developer (C#/.NET) to join our small but highly capable technology team to support and enhance the tech ecosystem powering our retail, distribution, and third-party logistics companies. Approximately 80% of your time will be focused on application and API development, with the remaining 20% dedicated to supporting system integrations, data accuracy, and day‑to‑day operational needs.

You'll work across multiple business domains to ensure our ERP (Microsoft Dynamics Business Central), POS (Counterpoint), and internal applications stay reliable, accurate, and well‑connected. If you are a self-starter, enjoy solving real business problems, improving data flows, and working with systems that directly impact daily operations, this role will feel like home.

This is a standard business‑hours role located on-site with no on‑call requirements.

Position Requirements

Required

3+ years of experience in C#/.NET development.
2+ years designing, building, and maintaining RESTful APIs.
Strong SQL Server skills (queries, stored procedures, performance considerations).
Experience troubleshooting complex systems or data-flow issues.
Ability to optimize performance-critical code.
Ability to understand and work within an existing codebase.
Comfortable working with ERP or POS systems (any platform).

Preferred

Experience with Microsoft Dynamics Business Central.
Experience with the AL Development Language.
Experience with Counterpoint POS or similar retail systems.
Background in refactoring or modernizing large codebases incrementally.
Proficiency with Git, Visual Studio, and Visual Studio Code.
Understanding of system architecture, integration patterns, and data‑flow design.
Familiarity with SSRS, ETL processes, or data synchronization pipelines.
Website development experience (JavaScript, HTML, PHP)
Shopware extension development (Python, Twig)
Working knowledge of Docker
Strong customer-service and communication skills
Ability to work independently and collaboratively within a team
Experience using JIRA, Microsoft Planner, or similar project-management tools.

Principal Duties & Responsibilities

General

- Optimize complex systems and performance-critical code.
- Maintain, enhance, and support existing software applications and core system components.
- Write clean, efficient, and maintainable C# code in a collaborative environment.
- Build automation workflows to reduce manual processes and improve data flow.
- Participate in code reviews and contribute to engineering best practices.
- Collaborate with QA, product managers, and other developers to deliver reliable solutions.
- Stay up to date with relevant tools, technologies, and development practices.

Application/API Development

- Develop and maintain C#/.NET RESTful APIs used for order management, inventory, pricing, and logistics workflows.
- Implement new features that integrate cleanly with Business Central, Counterpoint, and internal systems.
- Build and maintain data synchronization processes such as item data between distribution and retail, sales data from Counterpoint POS to Business Central ERP

Reporting and Data

- Create and maintain SSRS reports for sales, inventory, purchasing, and operational metrics.
- Investigate and correct data discrepancies across ERP, POS, and internal systems.

Architecture, Documentation, and Support

- Troubleshooting, debugging, and analysis of issues.
- Design and implement new features that integrate smoothly with current systems.
- Document software designs, processes, and key technical decisions.
- Work closely with technical support teams to troubleshoot bugs and resolve client/system issues.
- Work with business teams to understand operational workflows and translate them into technical solutions.
- Provide clear, reusable helpdesk documentation for recurring issues.

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Refine Your Search

dot net developer jobs in york, pa

Software Developer (C#/.NET)

Senior .net Developer

Jr. Software Developer

Sr. Software Developer

Senior .Net Software Engineer

Software Developer – Applications

Lead Software Engineer

Junior Software Developer/UX Designer (Entry-Level)

Junior Software Developer

Senior Full Stack .Net Developer - Delivery Senior Consultant, Software Engineering Solutions

eCheck ACH Developer

Sr. Digital Developer

Application Development Analyst

Lead Software Developer

Ruby on Rails Developer

DEVELOPER

Digital Payment Processing Developer

CMM Programmer / Engineer (Manufacturing) - (Job Number: 1644)

Vision Guided Robotics Developer

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