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Ruby On Rails Developer Contract Jobs in Pennsylvania

Lehigh University

$56.03K - $68.19K/yr

Advocate for and implement ORCID iDs, ROR iDs, and DOIs to ensure the university's research output ... Demonstrated ability to utilize programming languages (Python, etc.) and APIs to manipulate large ...

Judge Group, Inc.

Developer Mode 1

Malvern, PA · Hybrid

... Contract/Hybrid) near King of Prussia, PA. Responsibilities Sr. Engineer member of an agile development team. Engineer is expected to deliver work items on our backlog and assist in any production ...

StackandCo

C# Full-Stack Developer (Contract)

Cork, KY · Remote

\n \n \n \n \n My client based in Cork is on the lookout for an experienced Full Stack .Net ... The contract is for an initial 6 months with remote interviewing and onboarding! \n \n \n \n \n \n ...

VHB

Director of Transit & Rail Engineering

Lansdale, PA · On-site

$180K - $220K/yr

Overview ABOUT THE POSITION Director of Transit & Rail Engineering | Pennsylvania VHB ... This offer is determined based on a number of job-related factors including internal comparators ...

StackandCo

C# Full-Stack Developer (Contract)

Cork, KY · Remote

\n \n \n \n \n My client based in Cork is on the lookout for an experienced Full Stack .Net ... The contract is for an initial 6 months with remote interviewing and onboarding! \n \n \n \n \n \n ...

VHB

Director of Transit & Rail Engineering

Lansdale, PA · Hybrid

$180K - $220K/yr

Overview ABOUT THE POSITION Director of Transit & Rail Engineering | Pennsylvania VHB ... This offer is determined based on a number of job-related factors including internal comparators ...

VHB

Director of Transit & Rail Engineering

Lansdale, PA · Hybrid

$180K - $220K/yr

Overview ABOUT THE POSITION Director of Transit & Rail Engineering | Pennsylvania VHB ... This offer is determined based on a number of job-related factors including internal comparators ...

VHB

Director of Transit & Rail Engineering

Lansdale, PA · Hybrid

$180K - $220K/yr

ABOUT THE POSITION Director of Transit & Rail Engineering | Pennsylvania VHB's Pennsylvania ... This offer is determined based on a number of job-related factors including internal comparators ...

GFT.

Rail Bridge Engineer

Philadelphia, PA

$125K - $150K/yr

GFT is seeking a Rail Bridge Engineer to join our Transportation Team in either our Marlton, NJ or ... Interpret changes in the contract and advises management on needed changes. * Maintain professional ...

GFT.

Track Engineering Manager (Design)

Audubon, PA · On-site

$190K - $230K/yr

Whether working on railways and facilities or yards, our team excels in resilient, sustainable ... Responsible for overall Track Project Management including scope development, contract negotiations ...

GFT.

Track Engineering Manager (Design)

Audubon, PA

$190K - $230K/yr

Whether working on railways and facilities or yards, our team excels in resilient, sustainable ... Responsible for overall Track Project Management including scope development, contract negotiations ...

GFT.

Track Engineering Manager (Design)

Audubon, PA

$190K - $230K/yr

Whether working on railways and facilities or yards, our team excels in resilient, sustainable ... Responsible for overall Track Project Management including scope development, contract negotiations ...

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How much do ruby on rails developer contract jobs pay per year?

As of May 29, 2026, the average yearly pay for ruby on rails developer contract in Pennsylvania is $122,407.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,700.00 and $140,800.00 per year, depending on experience, location, and employer.

What is a Ruby On Rails Developer Contract job?

A Ruby on Rails Developer Contract job is a temporary role where a developer is hired to build, maintain, or improve applications using the Ruby on Rails framework. These contracts can range from a few months to a year or more, depending on the project's scope. Contractors typically work on web applications, backend systems, or API development. They may be hired by startups, agencies, or larger companies looking for specialized expertise without committing to a full-time role.

What are the key skills and qualifications needed to thrive in the Ruby On Rails Developer Contract position, and why are they important?

To thrive as a Ruby On Rails Developer Contract, you need strong proficiency in Ruby, Rails framework, RESTful APIs, and SQL databases, typically demonstrated through professional experience or relevant computer science education. Familiarity with version control systems like Git, testing frameworks (such as RSpec), and deployment tools is essential, while certifications or open-source contributions can be advantageous. Excellent problem-solving skills, adaptability, and effective communication are crucial soft skills for collaborating with distributed teams and delivering client-focused solutions. These abilities are vital to ensure robust, maintainable code and successful project outcomes within contract-based, time-sensitive work environments.

What are the typical day-to-day responsibilities for a contract Ruby On Rails Developer?

As a contract Ruby On Rails Developer, your daily tasks usually include developing and maintaining web applications, writing clean backend code, integrating third-party services, and troubleshooting technical issues as they arise. You'll often participate in virtual standups or meetings with cross-functional teams, collaborate on feature planning, and provide input on best practices for code quality and application architecture. Additionally, you may be responsible for writing tests, updating documentation, and assisting with direct deployments depending on the team's workflow. This dynamic environment provides opportunities to work with various technologies and businesses, making each contract both challenging and rewarding.
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Metadata Initiatives Librarian

Metadata Initiatives Librarian

Lehigh University

On-site, Remote

$56.03K - $68.19K/yr

Full-time

Medical, Retirement

Posted 5 days ago

Lehigh University rating

8.1

Company rating: 8.1 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

128th of 529 rated colleges and universities

Job description

Metadata Initiatives Librarian
Job no: 503850
Work type: Exempt Staff Full-time
Location: Partial Remote, Bethlehem
Categories: Library
Metadata Initiatives Librarian - Join Lehigh University's Arts and Libraries
Lehigh University seeks an innovative Metadata Initiatives Librarian to lead transformative work in bibliographic and research data management. This exempt, full-time position offers the opportunity to shape metadata practices across diverse collections while contributing to open-source communities and global linked data networks.
About the Opportunity
The Metadata Initiatives Librarian participates in the full lifecycle of the library's bibliographic and research data through expert original cataloging, data normalization, and metadata transformation. This role centers on the technical production of metadata across diverse formats-including digital assets, datasets, and special collections-utilizing standards such as MARC, BIBFRAME, and RDA. You'll provide leadership within Arts and Libraries while ensuring metadata is expertly crafted for local accuracy, reparative integrity, and seamless integration into global linked data networks.
Position Number: S77180
This position is a Grade: 9 - 40 with an approximate salary range of $56,030-$68,190 and is subject to change based on experience, skills and qualifications.
Key Responsibilities
  • Perform cataloging and metadata creation for traditional formats, digital assets, datasets, and special collections.
  • Data Preparation: Explicitly prepare and normalize data for reuse in shared environments and consortial discovery layers.
  • Standards: Work with MARC, BIBFRAME, Dublin Core, RDF, RDA, and LCSH.
  • Lead reparative description initiatives to address harmful language in legacy metadata, ensuring that finding aids and catalog records reflect contemporary standards.
  • Library Metadata Teamwork: Works with the metadata team to ensure a high catalog quality, especially as it pertains to batch work. Tools like Python, OpenRefine, MarcEdit, and APIs will be leveraged to automate batch processing and prepare records for complex, shared discovery environments.
  • Quality Assurance: Analyze bibliographic/metadata problems and help lead the team toward automated or batch-process resolutions.
  • Community Engagement: Actively participate in open-source communities and user groups to influence the development of library services platforms and metadata tools.
  • Collaborative Design: Partner with Arts and Libraries and ITS to integrate metadata into new systems, focusing on API-driven workflows and microservices.
  • Consortial Initiatives: Represent the library in regional and national technical committees to develop shared metadata standards and inter-institutional data-sharing protocols.
  • Project Leadership: Lead projects that maximize efficiencies in data migration, mapping, and transformation.
  • Serves on the Data Management Group, communicating with faculty and researchers regarding metadata best practices.
  • Leverage semantic web concepts and tools to connect University history with current research output.
  • Work collaboratively with stakeholders to identify opportunities within the Arts and Libraries to expose Lehigh's cultural assets.
  • Persistent Identifiers: Advocate for and implement ORCID iDs, ROR iDs, and DOIs to ensure the university's research output is globally uniquely identified and linkable.
  • Work with Open Knowledge Librarian to facilitate metadata implementation needed for discovery of open resources.
  • Create and maintain documentation in the internal wiki.
  • Train team members on emerging processes and the use of new open-source tools.
  • Use institutional project management tools to track and report on progress.
  • Work with the Library Technology Team to design and implement new and improved workflows.
  • Maintain a record of library and information science scholarship and professional engagement.
  • Participate in national/international standards development to keep the library at the forefront of the field.

Qualifications
  • Master's Degree in Library and Information Science from an ALA-accredited institution or the equivalent combination of education and experience
  • Three to five years of related work experience
  • Advanced Standards: Demonstrated experience with BIBFRAME, Linked Data (RDF), and the Semantic Web
  • System Knowledge: Demonstrated experience with MARVA or other emerging metadata editors
  • Experience working with national and/or international organizations on cooperative cataloging including authority control and entity management
  • Coding & Automation: Demonstrated ability to utilize programming languages (Python, etc.) and APIs to manipulate large datasets
  • Open Source Mindset: Experience or strong interest in participating in community-governed software projects
  • Collaborative Spirit: Proven ability to work across units and departments (Acquisitions, Technology, Lending) and across institutions to reach a consensus on data standards
  • Project Management: Experience with formal project planning and workflow development

Why Lehigh University?
Located in Pennsylvania's beautiful Lehigh Valley, Lehigh University combines academic excellence with a supportive work environment. Our community values innovation, collaboration, and professional growth. Lehigh's Arts and Libraries fosters creativity and embraces emerging technologies, making it an ideal place for metadata professionals who want to make meaningful contributions to scholarly communication and information access.
Lehigh University is an equal opportunity employer and does not discriminate. We are committed to a culturally and intellectually diverse community and we seek qualified candidates to contribute to the university's mission. Lehigh University offers a comprehensive and family friendly benefits package which includes but is not limited to Health Care, Retirement and Educational benefits. Information can be found on our website.
Persons with disabilities who anticipate needing an accommodation for any part of the interview or hiring process may contact Lehigh's Accommodations Specialist.
Special Considerations
  • The duties of this position may allow the employee to work partially remote as deemed appropriate by their supervisor.

Successful completion of standard background checks including but not limited to: social security verification, education verification, national criminal background checks, motor vehicle checks, PATCH, FBI fingerprinting, Child Abuse Clearance and credit history based upon the requirements of the position.
Only complete applications will be considered therefore please complete the application in its entirety. Once the posting is removed from the website applications may no longer be allowed to be completed.
Advertised: April 24, 2026 Eastern Daylight Time
Applications close:
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