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Senior R&D Software Developer Jobs in Lancaster, PA

Senior Software Engineer - Digital Products

Reading, PA · On-site

$117K - $155K/yr

Position Summary As a Senior Software Engineer - Digital Products, you will play a key role within the Digital Product team, driving the design, development, and delivery of scalable SaaS solutions ...

As a Software Engineer I, you will participate in all aspects of the Software Development lifecycle ... from senior engineers/leads. Collaborate with technical/business leaders and product owners to ...

... senior engineers/leads. • Collaborate with technical/business leaders and product owners to ... software engineers. • Participate in conducting new hire interviews. • Influence the discovery ...

As a BI Software Engineer I, you will participate in all aspects of the BI Software Development ... senior BI engineers/leads. Collaborate with technical/business leaders and product owners to ...

... senior BI engineers/leads. • Collaborate with technical/business leaders and product owners to ... BI software engineers. • Participate in conducting new hire interviews. • Influence the ...

Senior Integration Engineer Overview Our client is seeking a Senior Integration Engineer to design ... The ideal candidate combines strong integration platform expertise with software engineering skills ...

R&D Laboratory Chemist

York, PA · On-site

$50K - $65K/yr

Bachelor's degree in chemistry, chemical engineering, polymer science or a related field (Master ... in R&D. * Excellent communication skills, both written and verbal. * Previous experience in ...

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Senior R D Software Developer information

See Lancaster, PA salary details

$14

$59

$85

How much do senior r&d software developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for senior r&d software developer in Lancaster, PA is $59.99, according to ZipRecruiter salary data. Most workers in this role earn between $50.91 and $67.26 per hour, depending on experience, location, and employer.

What is the difference between Senior R&D Software Developer vs Software Engineer?

AspectSenior R&D Software DeveloperSoftware Engineer
CredentialsBachelor's or Master's in Computer Science or related field; experience in R&DBachelor's or higher in Computer Science or related field
Work EnvironmentResearch and development labs, innovation teamsDevelopment teams, product-focused environments
Industry UsageTech, manufacturing, research institutionsTech companies, startups, software firms
Common Search/ComparisonOften compared for R&D roles and advanced developmentMore general software development roles

The main difference is that a Senior R&D Software Developer focuses on innovative research, prototyping, and developing new technologies within R&D environments, often requiring specialized knowledge and experience. In contrast, a Software Engineer typically works on building, testing, and maintaining software products in production environments. Both roles require strong programming skills, but the Senior R&D role emphasizes research and experimentation.

What cities near Lancaster, PA are hiring for Senior R&D Software Developer jobs?

Cities near Lancaster, PA with the most Senior R&D Software Developer job openings:

Senior Software Engineer - Finance

Flagger Force, LLC

Hummelstown, PA • On-site

$90 - $120/hr

Other

Re-posted 27 days ago


Flagger Force rating

5.6

Company rating: 5.6 out of 10

Based on 43 frontline employees who took The Breakroom Quiz

4th of 9 rated traffic management


Job description

Overview

Flagger Force is seeking a Sr. Software Engineer to lead the development of high-quality software solutions using the Microsoft .NET Framework. Based at our Hummelstown, PA corporate campus this senior role acts as a primary technical liaison to our Finance and Accounting departments. You will be responsible for building and maintaining software that handles sensitive financial data, ensuring that all systems are scalable, secure, and compliant with financial auditing standards.

Responsibilities
  • Financial Systems Integration: Architect and manage integrations between core traffic control applications and financial systems or ERP platforms to ensure seamless data flow for billing and payroll.
  • Data Integrity & Auditing: Implement rigorous data validation and logging protocols within SQL Server and PostgreSQL environments to maintain "source of truth" accuracy for financial reporting
  • Advanced Software Development: Design and code complex services using C#, .NET Core, WPF, and React, specifically focusing on modules for revenue tracking and financial forecasting.
  • Stakeholder Collaboration: Partner directly with the Financial team, Product Managers, and Engineering leadership to translate complex fiscal requirements into technical specifications and Jira work items.
  • Security & Compliance: Lead security reviews to ensure applications meet internal controls and data protection standards required for financial operations.
  • Quality Assurance: Develop unit tests and QA practices that specifically stress-test financial calculations and edge cases in desktop and browser-based applications.
  • Application Maintenance: Perform regular maintenance and bug fixes for existing applications and services. Troubleshoot issues and provide timely resolutions to ensure the smooth operation of Flagger Force systems.
  • Continuous Learning: Stay current with the latest trends, tools, and technologies; Look for and document ways to leverage new technology in Flagger Force and share this knowledge with other team members.
Qualifications
  • A minimum of 5 – 8 years of software development experience with a focus on .NET technologies.
  • Expert .NET Proficiency: Expert-level knowledge of C#, .NET Framework, .NET Core, and MVC for building robust enterprise services.
  • Database Mastery: Advanced ability to write efficient, complex queries in SQL Server and PostgreSQL, with a focus on transactional integrity and ACID compliance.
  • Systems Communication: Strong experience with API development for connecting disparate financial and operational software.
  • Documentation Excellence: Ability to create detailed playbooks in Confluence and designs in the enterprise wiki that outline financial logic and data mapping.
  • Problem-Solving: Exceptional analytical skills to troubleshoot discrepancies between operational data and financial outputs.
  • Financial Domain Knowledge: Proven experience developing software for finance, accounting, or payroll departments.
  • Teamwork: Ability to work independently and within a team environment.
  • Steel toed boots or the ability to obtain after employment.

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