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Velocity Developer Jobs in Pennsylvania (NOW HIRING)

Develop, debug, and implement automated scripts using Apache Velocity / Velocity Template Language ... Drive system integration by linking engineering toolsets and open-source data models across the ...

Develop, debug, and implement automated scripts using Apache Velocity / Velocity Template Language ... Drive system integration by linking engineering toolsets and open-source data models across the ...

IS Developer

Exton, PA · On-site +1

Intermediate Specialist (IS) Developer US We are seeking talented and energetic individuals to join ... Passion - Momentum, Sense of Urgency, Growth, Success, Velocity We thank all candidates for their ...

Are you a collaborative Software Engineering Lead looking to work for a mission driven global ... This role will improve delivery velocity, reduce bottlenecks and single points of failure, drive ...

Are you a collaborative Software Engineering Lead looking to work for a mission driven global ... This role will improve delivery velocity, reduce bottlenecks and single points of failure, drive ...

Are you a collaborative Software Engineering Lead looking to work for a mission driven global ... This role will improve delivery velocity, reduce bottlenecks and single points of failure, drive ...

Are you a collaborative Software Engineering Lead looking to work for a mission driven global ... This role will improve delivery velocity, reduce bottlenecks and single points of failure, drive ...

... velocity. Duties and Responsibilities: * Lead the design and delivery of high-impact innovation ... Evaluate emerging technologies and developer tooling (Digital Assets, AI-assisted development ...

Showing results 21-40

Velocity Developer information

What is a Velocity developer?

Velocity Developers are software professionals who specialize in working with Apache Velocity, a Java-based template engine. They create, customize, and maintain dynamic web pages and email templates by integrating data models with Velocity templates. Their work often involves collaborating with front-end developers and backend engineers to ensure seamless data flow and presentation. Velocity Developers are commonly found in organizations that use Java web applications and require dynamic content rendering.

What skills and qualifications are needed to be a Velocity developer?

To thrive as a Velocity Developer, you need strong skills in Java programming, templating engines, and web development, often supported by a degree in computer science or related field. Familiarity with Apache Velocity, integrated development environments (IDEs) like IntelliJ IDEA or Eclipse, and version control systems such as Git is typically required. Analytical thinking, problem-solving abilities, and effective communication are essential soft skills for collaborating with teams and translating business requirements into functional templates. These skills ensure efficient template development, maintainable code, and successful integration in dynamic web applications.

How does a Velocity developer typically collaborate with designers and backend teams during a project?

As a Velocity Developer, you will frequently work closely with both designers and backend engineers to ensure seamless integration of dynamic content within web applications. Collaboration often involves translating design mockups into Velocity templates, refining user interface elements based on feedback, and working with backend teams to access and render the necessary data efficiently. Regular meetings and code reviews help maintain alignment and ensure that the final product meets both aesthetic and functional requirements. Effective communication and a willingness to iterate are key to successfully bridging the gap between design vision and technical implementation.

What is the difference between Velocity Developer vs Java Developer?

AspectVelocity DeveloperJava Developer
Required CredentialsTypically Java certifications, Velocity framework knowledgeBachelor's in Computer Science, Java certifications
Work EnvironmentWeb development, content management, templatingApplication development, backend systems
Employer & Industry UsageWeb agencies, enterprise content managementSoftware companies, enterprise applications
Common Search & ComparisonVelocity Developer vs Java Developer

The main difference between a Velocity Developer and a Java Developer lies in their focus areas. Velocity Developers specialize in using the Velocity templating engine for web content and document generation, often working within content management systems. Java Developers have a broader scope, working on Java-based applications, backend systems, and software development. While both roles require Java knowledge, Velocity Developers focus more on templating and presentation layers, whereas Java Developers handle core application logic.

What cities in Pennsylvania are hiring for Velocity Developer jobs?

Cities in Pennsylvania with the most Velocity Developer job openings:

Digital Systems Engineer

Leidos

King Of Prussia, PA • On-site

Full-time

Re-posted 8 hours ago


Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

79th of 495 rated business services


Job description

Looking for an opportunity to make an impact?
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
Your greatest work is ahead!
Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems Engineer, you will blend Systems Engineering, Systems Architecture, and technical Project Management to guide requirements definition, architecture working groups, and System Integration across the engineering lifecycle. You will leverage Model-Based Systems Engineering (MBSE) principles to establish seamless interoperability, oversee Risk Management within modeling environments, and deliver engineering solutions at the speed of relevance.
If this sounds like the kind of environment where you can thrive, keep reading!
Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To explore and learn more, click here!
Are you ready to make an impact? Share your resume with us today!
Primary Responsibilities:
  • Lead and expand the Model-Based Systems Engineering (MBSE) conceptual model space to capture complex stakeholder requirements and establish end-to-end systems architecture and requirement-to-verification traceability.
  • Formulate, establish, and lead dedicated multi-discipline requirements and architecture working groups to ensure engineering development efforts and technical project management milestones are aligned with expectations.
  • Develop, debug, and implement automated scripts using Apache Velocity / Velocity Template Language (VTL) within Cameo Systems Modeler to support complex Report Automation, Documentations compilation, and the autogeneration of dynamic Interface Control Documents (ICDs).
  • Drive system integration by linking engineering toolsets and open-source data models across the product lifecycle to simulate real-world programs and test digital integrated ecosystems.
  • Perform risk identification and risk management modeling within system architectures to establish standardized tracking methodology
  • Perform advanced troubleshooting, template validation, and syntax refinement to guarantee high-fidelity report creation and data consistency within model repositories.
  • Foster strong Teamwork and Work Collaboratively across matrixed organizations

Basic Qualifications:
  • Active Top Secret Clearance
  • Master's degree in aerospace engineering, systems engineering, or a related STEM discipline with 2+ years of experience; OR a bachelor's degree in engineering, general science, or physics with 4+ years of core systems engineering and systems architecture experience.
  • Demonstrated hands-on experience developing architectural system concepts, structural diagrams (BDDs, IBDs), and model-based configurations within Cameo Systems Modeler or other No Magic tools.
  • Proven experience building and applying template scripts (such as Apache Velocity) to drive report automation and technical documentations generation inside system modeling environments.
  • Prior experience leading or coordinating engineering tasks, showing foundational technical project management capabilities and the ability to work collaboratively within multidisciplinary teams.
  • Excellent oral communication skills with a history of delivering internal/external briefings, design reviews, or technical demonstrations.
  • U.S. Citizenship is strictly required. Candidate must possess an active Top Secret security clearance.

Preferred Qualifications.
  • Master's degree in aerospace engineering, systems engineering, or a related STEM discipline with 2+ years of experience
  • Experience implementing baseline risk management tracking methodologies or risk mitigation structures inside SysML models.
  • Strong proficiency in model troubleshooting, parsing script errors, and structural verification/validation rules.
  • Familiarity with open architecture paradigms, Modular Open Systems Approach (MOSA), or enterprise product line System Integration concepts.

AppKinetic
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
July 21, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $87,100.00 - $157,450.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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