> Markdown version of [/jobs/ext/3014483-programmer](https://www.wearedevelopers.com/jobs/ext/3014483-programmer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Programmer

- **Company:** CSL Behring
- **Location:** King of Prussia, PA, United States
- **Experience:** Expert
- **Salary:** $145,000.0 - $190,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Application Performance Management, Microsoft Azure, Business Systems, C Sharp (Programming Language), Cloud Computing, Code Review, Data Integration, Data Integrity, Extract Transform Load (ETL), Relational Databases, Scrum Methodology, SQL Databases, Scripting, Enterprise Software Applications, Git, Data Management, Restful APIs, Software Version Control, Data Pipelines
- **Published:** September 20, 2026
- **Apply:** https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2951964017-2

## About the Role

* Java or C# programming
 * Python scripting
 * SQL and relational databases
 * Cloud platforms (AWS/Azure/GCP)
 * RESTful API design and integration
 * Source control (Git)
 * Agile/Scrum methodologies
 * Data integration and ETL tools
 * Pharmaceutical Gx
 * P/21 CFR Part 11 compliance
 * System design and architecture

## Description

CSL Behring seeks a Senior Programmer to build secure, scalable applications that power pharmaceutical R&D and data management. In this role, you will design and implement enterprise software, integrate scientific and clinical systems, and ensure compliance with GxP and data integrity standards. Collaborating closely with researchers and IT teams, you'll translate complex requirements into robust, high-quality code. CSL offers a collaborative, inclusive culture with strong focus on learning, patient impact, and continuous professional development in a cutting-edge biotech environment., * Design, develop, and maintain enterprise software supporting pharmaceutical R&D and data management

 * Collaborate with scientists, data managers, and IT teams to translate requirements into robust technical solutions
 * Ensure systems comply with Gx
 * P, data integrity, and security standards
 * Optimize application performance, reliability, and scalability in a regulated environment
 * Mentor junior developers and contribute to code reviews and best practices
 * Integrate laboratory, clinical, and business systems via APIs and data pipelines
 * Participate in Agile ceremonies and drive continuous improvement
 * Document technical designs, validation evidence, and operational procedures
 * Troubleshoot complex production issues and implement sustainable fixes
 * Partner with stakeholders to evaluate new technologies and tools


## Related Videos

- [JavaScript? No. Java Scripts! - Scripting with Java](https://www.wearedevelopers.com/videos/2094-javascript-no-java-scripts-scripting-with-java)
- [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94)
- [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data)
- [Blueprints for Success: Steering a Global Data & AI Architecture](https://www.wearedevelopers.com/videos/1577-blueprints-for-success-steering-a-global-data-ai-architecture)
- [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews)
- [Java Sucks (So C# Didn't Have To)](https://www.wearedevelopers.com/videos/100271-java-sucks-so-c-didn-t-have-to)

## Related Articles

- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [10 Highest Paying Programming Languages 2025](https://www.wearedevelopers.com/magazine/150-10-highest-paying-programming-languages-2025)
- [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)
- [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development)
- [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)