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Mid Level Software Engineer Jobs in Mount Joy, PA

Kinsey's Inc

Software Developer (C#/.NET)

Mount Joy, PA · On-site

$80K - $100K/yr

Position OverviewWe'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 ...

Constellation Energy

Structural Engineer

Mount Joy, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Grantham, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Mountville, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Elizabethtown, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Manheim, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Palmyra, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Camp Hill, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Lewisberry, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Harrisburg, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Harrisburg, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Grantville, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

Constellation Energy

Structural Engineer

Lancaster, PA · On-site

$87K - $154K/yr

This Engineering role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see ... Familiarity with Structural Analysis/Design Software (e.g., STAADPro, SAP2000, SAFE) * Large scale ...

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All JobsMid Level Software Engineer JobsMid Level Software Engineer Jobs in Mount Joy, PA

Mid Level Software Engineer information

See Mount Joy, PA salary details

$62.1K

$144.3K

$201K

How much do mid level software engineer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for mid level software engineer in Mount Joy, PA is $144,276.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,400.00 and $169,200.00 per year, depending on experience, location, and employer.

What is a mid level software engineer?

A Mid Level Software Engineer is a professional with a few years of experience who develops, tests, and maintains software applications. They work independently on tasks, contribute to code reviews, and collaborate with teams to design and implement solutions. Mid-level engineers are expected to write clean, efficient code, troubleshoot issues, and improve system performance. They may also mentor junior developers and participate in architectural discussions. Typically, they have strong problem-solving skills and proficiency in programming languages relevant to their role.

What typical responsibilities can I expect as a mid level software engineer?

As a Mid Level Software Engineer, you will be involved in designing, coding, testing, and maintaining software applications, often working on both new and existing projects. You’ll collaborate with other engineers, product managers, and QA teams to deliver features that meet business requirements, while also participating in code reviews and contributing to architectural decisions. Your responsibilities may also include troubleshooting bugs, refining development processes, and occasionally mentoring junior engineers. This role typically offers a blend of technical challenge, teamwork, and opportunities for continued skill development.

What are the key skills and qualifications needed to thrive in the mid level software engineer position, and why are they important?

To thrive as a Mid Level Software Engineer, you need a solid understanding of software development principles, programming languages such as Java, Python, or C#, and a bachelor’s degree in computer science or a related field. Experience with version control systems like Git, familiarity with agile methodologies, and sometimes certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Strong problem-solving skills, teamwork, and effective communication are standout soft skills in this position. These combined skills enable engineers to deliver high-quality code, collaborate efficiently within development teams, and adapt to evolving project requirements.

Is 25 too late to become a mid level software engineer?

Age is not a strict barrier to becoming a mid level software engineer; many professionals transition into software development in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and experience with development tools, through self-study, coding bootcamps, or formal education. Employers value skills and experience over age, so with dedication, starting at 25 is entirely feasible.

What does a mid level software engineer earn?

A mid-level software engineer typically earns between $80,000 and $120,000 annually, depending on location, industry, and experience. They often have 2-5 years of experience and may work with programming languages like Java, Python, or C++, using tools such as Git and Agile methodologies.

What are the most commonly searched types of Software Engineer jobs in Mount Joy, PA?

The most popular types of Software Engineer jobs in Mount Joy, PA are:

What cities near Mount Joy, PA are hiring for Mid Level Software Engineer jobs?

Cities near Mount Joy, PA with the most Mid Level Software Engineer job openings:

Mid Level Software Engineer jobs near you
Infographic showing various Mid Level Software Engineer job openings in Mount Joy, PA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $144,276 per year, or $69.4 per hour.

Software Developer (C#/.NET)

Mount Joy, PA • On-site

Kinsey's Inc
Retail • 51 - 200 employees
Learn more about Kinsey's Incexternal

$80K - $100K/yr

Full-time

Re-posted 15 days ago

Job description

Position OverviewWe'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 Required3+ 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).PreferredExperience 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 DockerStrong customer-service and communication skillsAbility to work independently and collaboratively within a teamExperience using JIRA, Microsoft Planner, or similar project-management tools.Principal Duties & Responsibilities GeneralOptimize 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 DevelopmentDevelop 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 ERPReporting and DataCreate 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 SupportTroubleshooting, 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.
Job Posted by ApplicantPro