Lead Integration Developer

REGENXBIO; Rockville (MD); On-site; USD 153,000 - 207,000; Full time

Job summary

REGENXBIO Inc. is seeking a Lead Integration Developer to unify key internal systems, including ERP, manufacturing, and analytics, at their Rockville, Maryland site. The role emphasizes hands-on development, system integration, and team leadership within a biotech environment.

The candidate should have a strong background in Java, C, C#, API technologies, and Azure, with experience leading teams and delivering secure, scalable integrations. Onsite presence 2-3 days/week is required.

Qualifications

• 10+ years of development with Java, C, or C#.
• 3–5 years in a lead role.
• 3+ years integrating systems in biotech.
• Experience creating data pipelines in Azure.
• Experience with OIC or similar iPaaS/SOA.

Responsibilities

• Design and orchestrate workflows and integrations in Oracle Integration Cloud (OIC).
• Design, code, unit test and maintain integration solutions using REST, SOAP and GraphQL APIs.
• Develop in-house applications in Java, C, C# or other traditional languages.
• Assist Data Architect in database design and maintenance (Oracle, SQL Server, cloud databases).
• Create smaller web applications for in-house use as needed.
• Collaborate with stakeholders to gather requirements and review code.
• Lead and coach junior team members and delegate tasks.
• Document designs and code, follow Change Management and Validation processes, use Git, and support CI/CD and secure coding practices.
• Maintain websites in Azure DevOps and participate in code reviews.

Skills

Java

C

C#

JavaScript

SQL

OIC/iPaaS

OAuth/JWT

Azure

ERP integration

Leadership

Education

BS in Computer Science or related

Job description

Since our founding in 2009, REGENXBIO has pioneered what’s possible in gene therapy. Today, we are advancing a pipeline of gene therapies designed to improve the lives of patients facing serious rare and retinal diseases and preparing to bring innovative new medicines to patients.

Our work is fueled by purpose and urgency because every day matters to patients and their families. At REGENXBIO, you’ll find meaningful opportunities to grow, collaborate, and contribute to the advancement of potentially transformative gene therapies. Together, our talented team is working to make a meaningful difference for patients and their families.

What we do matters.

The Opportunity

The Lead Integration Developer will integrate key internal systems including ERP, manufacturing, process control, environmental monitoring, quality, lab information management, analytics, and reporting systems. This role requires onsite presence at our Rockville, Maryland office at least 2-3 times per week, with the flexibility for additional onsite days as business needs require.

How You’ll Contribute

• Design and orchestrate workflows and integrations in Oracle Integration Cloud (OIC).
• Design, code, unit test and maintain integration solutions using custom built API endpoints and interfacing with external third-party API s using REST, SOAP and GraphQL.
• Design, develop, unit test and maintain custom in-house applications in java, C, C# (.Net) or other traditional programming languages.
• Assist the Data Architect in the design, development, architecture, and maintenance of databases particularly in Oracle and SQL Server, and other cloud databases.
• To a lesser degree, design and develop smaller scale web applications for in-house use.
• Collaborate with others on the team and with Business stakeholders in gathering requirements, designing systems, and demonstrating and reviewing written code.
• Lead and coach junior team members in designing, developing, and coding and delegate tasks to team members for execution.
• Document designs and code, adhere to Change Management and Validation processes, use source code control repositories (ie; Git), conduct code reviews, eventually implement continuous integration and design with constant attention on security and keeping applications safe from penetrable threats.
• Assist in maintenance of websites in Azure DevOps and the code review process.

What You’ll Bring

We are looking for someone who thrives in a collaborative, patient-focused environment with the following skills:

• Bachelor of Science in Computer Science, CIS, Math or Science or equivalent required.
• Minimum of 10 years of development/programming experience required in java, C, C# or other traditional language with three to five years as a lead.
• Basic proficiency in JavaScript is required for Oracle Integration Cloud(OIC) as well as internal application support.
• Demonstratable experience (3+ years) in integrating systems in a biotech environment.
• Have the ability to create data pipelines in Azure cloud.
• At least three years of experience designing integrations in Oracle integration cloud (OIC) or similar iPaaS or SOA platforms.
• At least three years of experience developing and interfacing various API technologies.
• Experience with Authentication and Security protocols such as OAuth 2.0, JWT, and API Keys
• Deep knowledge (5+ years) of databases particularly in Oracle and SQL Server with some proficiency in ANSI SQL. NOSQL experience is a plus
• Strong understanding of the operation of an ERP system particularly Supply Chain execution and how to integrate via web services using Oracle Integration Cloud (OIC) middleware.
• Web development experience in java, servlet technology, PHP or other technology and knowledge of javascript a plus.
• Knowledge of agile through Kanban and orScrum is desirable.
• Outstanding interpersonal skills, a team player attitude, excellent, clear written and verbal communication skills, and keen attention to detail.
• Ability to work effectively in a high demand, fast-paced, and evolving environment, work on and manage multiple projects at a time.

What You Can Expect

At REGENXBIO, we're committed to fostering an environment where people can do meaningful work, grow professionally, and make an impact. Our core values - trust, accountability, perseverance, and innovation - drive everything we do.

We offer a comprehensive and competitive benefit and compensation package that includes market-competitive salaries, an annual bonus program, education assistance, paid caregiver leave, a retirement plan with employer match, stock options at all levels, summer hours, and more. The estimated compensation range for this role is $153,000-$207,000 annually. The actual salary offered to the final candidate depends on factors such as relevant work experience, skills, education, and years of experience.