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Senior Full Stack React Developer Jobs in Hanover, PA

Evapco

Full Stack Software Developer

Taneytown, MD · On-site

$85K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Full Stack Software Developer (Microsoft .NET) - Manufacturing OT & ERP Integration We are seeking a Full Stack Software Developer to design, build, and support modern applications that connect ...

Evapco

Full Stack Software Developer

Taneytown, MD · Hybrid

$85K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Full Stack Software Developer (Microsoft .NET) - Manufacturing OT amp; ERP Integration We are seeking a Full Stack Software Developer to design, build, and support modern applications that connect ...

Digital Remedy

Engineer, Software Development

Hunt Valley, MD · On-site

$85K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a Full-Stack web developer with 5 + years of experience to join our team. Preferably with experience working with modern front-end frameworks such as Angular, React or Vue.js.

Sinclair Broadcast Group

Engineer, Software Development

MD · On-site

$85K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a Full-Stack web developer with 5 + years of experience to join our team. Preferably with experience working with modern front-end frameworks such as Angular, React or Vue.js.

Sinclair Broadcast Group

Software Engineer

MD · On-site

$86K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Working knowledge of full stack technologies such as .NET (C#), SQL, HTML/CSS/JS, NodeJS, etc ... Exposure to Azure DevOps, and experience using Git Source Control. * Exposure to Continuous ...

Digital Remedy

Software Engineer

Hunt Valley, MD

$86K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Working knowledge of full stack technologies such as .NET (C#), SQL, HTML/CSS/JS, NodeJS, etc ... Exposure to Azure DevOps, and experience using Git Source Control. * Exposure to Continuous ...

Sinclair Broadcast Group

Software Engineer

Cockeysville, MD · On-site

$86.25 - $115/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Working knowledge of full stack technologies such as .NET (C#), SQL, HTML/CSS/JS, NodeJS, etc ... Exposure to Azure DevOps, and experience using Git Source Control. * Exposure to Continuous ...

New

TekSky

Senior Electrical Engineer

York, PA · On-site

$105K - $137K/yr

Full JDB Engineering is seeking a Senior Electrical Engineer to support and lead the design of electrical systems for commercial, manufacturing, food processing, healthcare, hospitality, education ...

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Senior Full Stack React Developer information

See Hanover, PA salary details

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$56

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How much do senior full stack react developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for senior full stack react developer in Hanover, PA is $56.96, according to ZipRecruiter salary data. Most workers in this role earn between $47.36 and $65.62 per hour, depending on experience, location, and employer.

What does a Senior Full Stack React Developer do?

A Senior Full Stack React Developer designs, develops, and maintains both the front-end and back-end components of web applications, with a focus on using React for the user interface. They are responsible for ensuring seamless integration between the client-side and server-side logic, often working with databases, APIs, and cloud services. In addition to coding, they provide technical leadership, mentor junior developers, and help define the overall architecture and best practices for web projects.

What are some typical challenges a Senior Full Stack React Developer faces when working on large-scale projects?

Senior Full Stack React Developers often encounter challenges related to maintaining code quality and consistency across both the frontend and backend, especially as projects scale. Coordinating with cross-functional teams to integrate new features while ensuring existing functionality remains stable can be complex. Additionally, optimizing application performance and managing technical debt are ongoing responsibilities. Effective communication and collaboration skills are crucial, as the role often involves mentoring junior developers and participating in architectural decisions.

What are the key skills and qualifications needed to thrive as a Senior Full Stack React Developer, and why are they important?

To thrive as a Senior Full Stack React Developer, you need advanced proficiency in JavaScript, React, Node.js, and both front-end and back-end development, supported by a degree in computer science or equivalent experience. Familiarity with tools like Git, Docker, RESTful APIs, cloud platforms (such as AWS or Azure), and CI/CD pipelines, along with knowledge of TypeScript and relevant certifications, is typically expected. Excellent problem-solving, leadership, and communication skills help you collaborate effectively and mentor junior developers. These skills are crucial for delivering scalable, high-quality web applications and driving innovation within development teams.

What are popular job titles related to Senior Full Stack React Developer jobs in Hanover, PA?

For Senior Full Stack React Developer jobs in Hanover, PA, the most frequently searched job titles are:

What cities near Hanover, PA are hiring for Senior Full Stack React Developer jobs?

Cities near Hanover, PA with the most Senior Full Stack React Developer job openings:

Senior Full Stack React Developer jobs near you

Full Stack Software Developer

Evapco

Taneytown, MD • On-site

$85K - $100K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 hours ago

EVAPCO rating

8.7

Company rating: 8.7 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

57th of 490 rated machine equipment manufacturers

Job description

Job Title:Full Stack Software Developer (Microsoft .NET) - Manufacturing OT & ERP Integration
We are seeking a Full Stack Software Developer to design, build, and support modern applications that connect manufacturing operations (OT) with enterprise systems, with a strong emphasis on ERP integration. You will develop solutions across web, desktop, and mobile using Microsoft technologies including ASP.NET Core MVC, Blazor, WPF, and .NET MAUI, enabling real-time visibility and streamlined workflows from the shop floor to the back office.
This role is ideal for an engineer who enjoys solving complex integration problems, building intuitive user experiences, and delivering reliable systems that operate in high-availability manufacturing environments (production lines, inventory movement, quality workflows, equipment data, etc.).
Key Responsibilities:
Application Development (Full Stack)
  • Build and maintain web applications using ASP.NET Core MVC and/or modern Blazor architectures (Server / WebAssembly / Hybrid as appropriate).
  • Develop desktop applications in WPF for operations/engineering use cases where rich Windows UI and device connectivity are required.
  • Create cross-platform mobile/desktop apps using .NET MAUI (including Blazor Hybrid patterns when useful for shared UI).
  • Implement clean architecture patterns (layering, DI, testable components) and contribute to consistent coding standards and review practices.

OT (Manufacturing) Solutions & Shop-Floor Enablement
  • Deliver solutions that support manufacturing workflows (e.g., production execution, labor capture, material movement, quality checks, traceability, work instructions).
  • Integrate with OT data sources (examples may include machines/sensors, HMI/SCADA/MES components, barcode/RFID systems, weigh scales, label printers, industrial PCs).
  • Prioritize reliability, performance, and usability in environments with intermittent connectivity and 24x5/24x7 operational needs.

ERP Integration & Enterprise Data Flows
  • Design and build robust integrations between OT applications and ERP (and related systems such as inventory, costing, purchasing, scheduling, and shipping).
  • Develop and consume REST APIs, event-driven interfaces, and batch processes to synchronize master data and transactions.
  • Ensure data integrity, auditability, and traceability for operational and financial impacts (e.g., cycle counts, WIP, inventory adjustments). (ERP/MES integration emphasis aligns to common manufacturing integration role expectations.)

Data, Reporting & Performance
  • Develop data access layers and optimize queries/stored procedures using SQL Server (or other enterprise databases as applicable).
  • Support reporting and operational dashboards (e.g., KPIs, downtime reasons, throughput, inventory accuracy).

Security, Compliance & Operational Resilience
  • Implement authentication/authorization and secure coding practices; support enterprise identity integrations (e.g., Microsoft Entra ID where used).
  • Follow change control and validation practices appropriate for manufacturing systems where production uptime matters.

Required Qualifications:
  • 3+ years of professional software development experience (or equivalent demonstrated capability).
  • Strong proficiency in C# and modern .NET development practices.
  • Hands-on experience building applications with:
    • ASP.NET Core MVC (web)
    • Blazor (Server/WASM/Hybrid)
    • WPF (desktop)
    • .NET MAUI (mobile/cross-platform)
  • Solid experience with SQL Server and relational data modeling.
  • Experience building/consuming RESTful APIs and working with JSON/XML.
  • Familiarity with Git-based source control and modern SDLC practices (CI/CD, code reviews, testing).

Preferred Qualifications:
  • Experience in manufacturing environments and/or with OT systems (MES/SCADA/HMI, shop-floor data collection).
  • Proven track record integrating systems with ERP (data synchronization, transactional integrity, error handling/retries).
  • Exposure to industrial protocols/connectivity patterns (e.g., OPC UA, MQTT) or device integration (barcode scanners, label printers).
  • Cloud experience (Azure) and modern deployment patterns.
  • Understanding of enterprise app architecture patterns for MAUI and cross-platform design.

Evapco's Summary of Pay & Benefits:
  • The salary range consists of base pay and most recent profit sharing bonus amounts
  • Medical, Vision, & Dental Insurance
  • Employee Stock Ownership Program - we are an employee-owned company
  • Profit Sharing Bonus - which is paid twice per year
  • (k)larity Plan - Voluntary Employee Retirement Savings Plan
  • Paid Holidays
  • Paid Vacation
  • Paid Maternity and Paternity Leave
  • Bereavement Pay
  • Company Paid Basic Life Insurance equivalent to base salary, with option for Supplemental Life election
  • Paid Sick Leave
  • Long Term Disability

Pay Range: $85,000 - $100,000 per year

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