MarkLogic Developer (SME)
Bethesda, MD · On-site
Leidos has an exciting opportunity for a MarkLogic Developer SME in their Intel Security Sector ... data, XML Data, triple-stores, XML Processing. • In-depth experience with Java and data ...
MarkLogic Developer (SME)
Bethesda, MD · On-site
Leidos has an exciting opportunity for a MarkLogic Developer SME in their Intel Security Sector ... data, XML Data, triple-stores, XML Processing. • In-depth experience with Java and data ...
MuleSoft Developer
Baltimore, MD · On-site
MuleSoft Developer Location: Baltimore, Maryland RESPONSIBILITIES * Documents and maintains ... XML, AEM. * Works with a variety of database systems including MySQL and Oracle. * Works with ...
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MuleSoft Developer
Baltimore, MD · On-site
MuleSoft Developer Location: Baltimore, Maryland RESPONSIBILITIES * Documents and maintains ... XML, AEM. * Works with a variety of database systems including MySQL and Oracle. * Works with ...
Sr. Marklogic Developer
Bethesda, MD · On-site
Leidos has an exciting opportunity for a Sr. MarkLogic Developer in their Intel Security Sector ... triple-stores, XML Processing. • Significant experience with Java and data processing ...
Sr. Marklogic Developer
Bethesda, MD · On-site
Leidos has an exciting opportunity for a Sr. MarkLogic Developer in their Intel Security Sector ... triple-stores, XML Processing. • Significant experience with Java and data processing ...
SOAP/REST Web Services, XML * Guidewire Studio, Eclipse * SQL Basics Preferred Skills * Guidewire ... CI/CD and DevOps knowledge * Performance tuning and batch configuration Domain Expert Knowledge
SOAP/REST Web Services, XML * Guidewire Studio, Eclipse * SQL Basics Preferred Skills * Guidewire ... CI/CD and DevOps knowledge * Performance tuning and batch configuration Domain Expert Knowledge
Java Developer (locals only)
$54.50 - $70.75/hr
... in XML/JAXP Strong Analysis experience including Rational Unified Process (RUP), Domain Modeling ... in programming for relational databases Design Skills includes Infrastructure and Feature ...
Java Developer (locals only)
$54.50 - $70.75/hr
... in XML/JAXP Strong Analysis experience including Rational Unified Process (RUP), Domain Modeling ... in programming for relational databases Design Skills includes Infrastructure and Feature ...
Mid-Level Java Developer
Bethesda, MD · On-site
$54.50 - $70.75/hr
... in XML/JAXP Strong Analysis experience including Rational Unified Process (RUP), Domain Modeling ... in programming for relational databases Design Skills includes Infrastructure and Feature ...
Mid-Level Java Developer
Bethesda, MD · On-site
$54.50 - $70.75/hr
... in XML/JAXP Strong Analysis experience including Rational Unified Process (RUP), Domain Modeling ... in programming for relational databases Design Skills includes Infrastructure and Feature ...
Web Developer-2
Frederick, MD · On-site
Web Developer Level 2 with technical experience with: * Exp with REACT * Codes less complex ... Java, CGI, Visual Basic, HTML, XML) to create web page elements such as user interface features ...
Web Developer-2
Frederick, MD · On-site
Web Developer Level 2 with technical experience with: * Exp with REACT * Codes less complex ... Java, CGI, Visual Basic, HTML, XML) to create web page elements such as user interface features ...
Java Developer
Bethesda, MD · On-site
$54.50 - $70.75/hr
... XML and related technologies; experience implementing some of the WS- standards * 5 year of Object ... Client-side tool developer, familiar with database access and automated testing techniques ...
Java Developer
Bethesda, MD · On-site
$54.50 - $70.75/hr
... XML and related technologies; experience implementing some of the WS- standards * 5 year of Object ... Client-side tool developer, familiar with database access and automated testing techniques ...
Senior Software Developer (Cloud)
Baltimore, MD · On-site
$54.25 - $71.50/hr
NET; AWS Developer cert pref; RPA tools; full-stack; web svc/messaging/APIs/XML/JSON; legacy AWS migration; design patterns; Agile; Git; Win/Linux/Ubuntu. RPA/AI: Replace legacy code/systems with RPA ...
Senior Software Developer (Cloud)
Baltimore, MD · On-site
$54.25 - $71.50/hr
NET; AWS Developer cert pref; RPA tools; full-stack; web svc/messaging/APIs/XML/JSON; legacy AWS migration; design patterns; Agile; Git; Win/Linux/Ubuntu. RPA/AI: Replace legacy code/systems with RPA ...
Java Developer
Bethesda, MD · On-site
$54.50 - $70.75/hr
... XML and related technologies; experience implementing some of the WS- standards 5 year of Object ... developer, familiar with database access and automated testing techniques Professional Skills:
Java Developer
Bethesda, MD · On-site
$54.50 - $70.75/hr
... XML and related technologies; experience implementing some of the WS- standards 5 year of Object ... developer, familiar with database access and automated testing techniques Professional Skills:
Full Stack Developer
Bethesda, MD · Hybrid
SQL, C++, C#, Python, Java, JSON, JWT, JWS, YAML, OpenAPI, XML, XSL, HTML, CSS, and JavaScript. Our ... Programming experience in a Linux environment. * Ability to work with JSON, XML and similar ...
Full Stack Developer
Bethesda, MD · Hybrid
SQL, C++, C#, Python, Java, JSON, JWT, JWS, YAML, OpenAPI, XML, XSL, HTML, CSS, and JavaScript. Our ... Programming experience in a Linux environment. * Ability to work with JSON, XML and similar ...
Full Stack Developer
Bethesda, MD · Hybrid
SQL, C++, C#, Python, Java, JSON, JWT, JWS, YAML, OpenAPI, XML, XSL, HTML, CSS, and JavaScript. Our ... Programming experience in a Linux environment. * Ability to work with JSON, XML and similar ...
Full Stack Developer
Bethesda, MD · Hybrid
SQL, C++, C#, Python, Java, JSON, JWT, JWS, YAML, OpenAPI, XML, XSL, HTML, CSS, and JavaScript. Our ... Programming experience in a Linux environment. * Ability to work with JSON, XML and similar ...
Familiarity with web-based user interfaces (HTML, XML, CSS). * Experience creating and maintaining ... ServiceNow certifications are a plus (e.g., Administrator, Developer)
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Familiarity with web-based user interfaces (HTML, XML, CSS). * Experience creating and maintaining ... ServiceNow certifications are a plus (e.g., Administrator, Developer)
Mid-Level Java Developer (Full Time)
$54.50 - $70.75/hr
... XML/JAXP, 4-6 years good Java Backend experience Strong Analysis experience including Rational ... in programming for relational databases Design Skills includes Infrastructure and Feature ...
Mid-Level Java Developer (Full Time)
$54.50 - $70.75/hr
... XML/JAXP, 4-6 years good Java Backend experience Strong Analysis experience including Rational ... in programming for relational databases Design Skills includes Infrastructure and Feature ...
... XML, CSS). • Experience creating and maintaining technical documentation. • Demonstrated ... Developer)
... XML, CSS). • Experience creating and maintaining technical documentation. • Demonstrated ... Developer)
Full Stack Developer
Bethesda, MD · On-site
SQL, C++, C#, Python, Java, JSON, JWT, JWS, YAML, OpenAPI, XML, XSL, HTML, CSS, and JavaScript. Our ... Programming experience in a Linux environment. * Ability to work with JSON, XML and similar ...
Full Stack Developer
Bethesda, MD · On-site
SQL, C++, C#, Python, Java, JSON, JWT, JWS, YAML, OpenAPI, XML, XSL, HTML, CSS, and JavaScript. Our ... Programming experience in a Linux environment. * Ability to work with JSON, XML and similar ...
SQL, C++, C#, Python, Java, JSON, JWT, JWS, YAML, OpenAPI, XML, XSL, HTML, CSS, and JavaScript. Our ... Programming experience in a Linux environment. * Ability to work with JSON, XML and similar ...
SQL, C++, C#, Python, Java, JSON, JWT, JWS, YAML, OpenAPI, XML, XSL, HTML, CSS, and JavaScript. Our ... Programming experience in a Linux environment. * Ability to work with JSON, XML and similar ...
Python Integration Developer
Hanover, MD · On-site
$110 - $160/hr
Develop data transformation, validation, enrichment, and orchestration logic using JSON/XML ... Work closely with architects, product owners, QA, and DevOps to deliver reliable solutions.
Python Integration Developer
Hanover, MD · On-site
$110 - $160/hr
Develop data transformation, validation, enrichment, and orchestration logic using JSON/XML ... Work closely with architects, product owners, QA, and DevOps to deliver reliable solutions.
Software Developer
Bethesda, MD · On-site
Java/J2EE, C, C++, SQL, XML, XQuery, XPath, HTML/XHTML, CSS, Python, Shell Scripting, JSON ... engineering and ETL experience -Bachelor's or Technology degree in Engineering or a related ...
Software Developer
Bethesda, MD · On-site
Java/J2EE, C, C++, SQL, XML, XQuery, XPath, HTML/XHTML, CSS, Python, Shell Scripting, JSON ... engineering and ETL experience -Bachelor's or Technology degree in Engineering or a related ...
Java Developer
Bethesda, MD · On-site
$54.50 - $70.75/hr
XML, JSON * Servers Tomcat, Web Sphere * DB2, Oracle * Other Hands on experience * Design * Own project independently * (Nice to have skills) * Advanced Camel * CoachBase Additional Information All ...
Java Developer
Bethesda, MD · On-site
$54.50 - $70.75/hr
XML, JSON * Servers Tomcat, Web Sphere * DB2, Oracle * Other Hands on experience * Design * Own project independently * (Nice to have skills) * Advanced Camel * CoachBase Additional Information All ...
Xml Developer information
See Maryland salary details
$16.56 - $22.27
8% of jobs
$22.27 - $27.98
3% of jobs
$27.98 - $33.68
6% of jobs
$39.18 is the 25th percentile. Wages below this are outliers.
$33.68 - $39.39
7% of jobs
$39.39 - $45.09
14% of jobs
$45.09 - $50.80
9% of jobs
The median wage is $51.41 / hr.
$50.80 - $56.50
15% of jobs
$61.09 is the 75th percentile. Wages above this are outliers.
$56.50 - $62.21
15% of jobs
$62.21 - $67.91
12% of jobs
$67.91 - $73.62
7% of jobs
$73.62 - $79.32
3% of jobs
$16
$51
$79
How much do xml developer jobs pay per hour?
As of Sep 3, 2026, the average hourly pay for xml developer in Maryland is $51.28, according to ZipRecruiter salary data. Most workers in this role earn between $39.18 and $62.74 per hour, depending on experience, location, and employer.
What is an XML developer?
An XML Developer is responsible for creating, managing, and optimizing XML-based applications, documents, and data structures. They work with technologies such as XSLT, XPath, XQuery, and XML Schema to structure and transform data efficiently. XML Developers often collaborate with software engineers, database administrators, and business analysts to integrate XML solutions into web services, content management systems, and enterprise applications. Strong knowledge of programming languages like Java, .NET, or Python is often required.
What does an XML developer do?
As an XML Developer, your day-to-day responsibilities often include designing and maintaining XML schemas and DTDs, transforming data using technologies like XSLT, and integrating XML content with various applications or databases. You may also be tasked with troubleshooting parsing errors, optimizing data flows, and collaborating with other developers, analysts, or content specialists to ensure seamless data exchange. Regular meetings and code reviews with technical teams are common, and documentation plays a significant role in your workflow. This position maintains a balance between hands-on technical work and collaborative problem-solving, making it ideal for those who enjoy both structured data management and teamwork.
What are the key skills and qualifications needed to thrive as an XML developer?
To thrive as an XML Developer, you need a strong command of XML, XSLT, XPath, and related markup languages, often supported by a degree in computer science or a related field. Familiarity with tools like XML editors, schema design utilities, and workflow orchestration platforms, as well as knowledge of database integration and web services, is highly beneficial. Detail-orientation, analytical thinking, and effective communication are key soft skills for collaborating on technical documentation and cross-team projects. These skills ensure precise data structuring, smooth team interactions, and successful integration of XML-based solutions within complex IT environments.
What are popular job titles related to Xml Developer jobs in Maryland?
For Xml Developer jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Xml Developer jobs in Maryland look for?
The top searched job categories for Xml Developer jobs in Maryland are:
What cities in Maryland are hiring for Xml Developer jobs?
Cities in Maryland with the most Xml Developer job openings:
Leidos rating
8.3
Based on 153 frontline employees who took The Breakroom Quiz
80th of 500 rated business services
Job description
Job Summary:
Leidos has an exciting opportunity for a MarkLogic Developer SME in their Intel Security Sector's Analysis Solutions Business Area. This role involves developing MarkLogic based applications and providing Agile DevOps support to mission-critical systems, including designing and implementing applications utilizing MarkLogic databases.
Responsibilities:
• Design and develop solutions integrating MarkLogic with existing enterprise platforms and systems.
• Develop XQuery, JavaScript, and REST modules on the MarkLogic technology stack.
• Develop Entity models and participate in software programming initiatives using HTML, CSS, JavaScript, Java, Angular, Python, SpringBoot, and Hibernate.
• Develop and direct software system validation and testing methods using Junit and Katalon.
• Develop and integrate custom software solutions leveraging automated deployment technologies; while supporting the Agile software development lifecycle following Program SAFe practices.
• Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs.
• Implement MarkLogic-based application processes to support Governance, Risk and Compliance initiatives.
Qualifications:
Required:
• 7+ years of hands-on application development utilizing the MarkLogic framework.
• Strong analytical and design skills, with the ability to translate business requirements into efficient and effective technical designs within large-scale, well-structured enterprise environments.
• Significant experience in the development of service-oriented architecture applications.
• Good understanding of Object-Oriented Design and Design Patterns.
• Significant experience implementing the MarkLogic java-client-api within an enterprise application.
• Strong knowledge of XQuery, FLWOR queries, JavaScript, MarkLogic, SPARQL, RDF data, XML Data, triple-stores, XML Processing.
• In-depth experience with Java and data processing, manipulation or querying (SQL and NoSQL).
• Masters with 15 or more years of relevant experience or a PhD with 13 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
• TS/SCI with a polygraph is required for consideration.
Preferred:
• Experience developing in or deploying to AWS.
Company:
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Founded in 1969, the company is headquartered in Reston, USA, with a team of 10001+ employees. The company is currently Late Stage.
Leidos has an exciting opportunity for a MarkLogic Developer SME in their Intel Security Sector's Analysis Solutions Business Area. This role involves developing MarkLogic based applications and providing Agile DevOps support to mission-critical systems, including designing and implementing applications utilizing MarkLogic databases.
Responsibilities:
• Design and develop solutions integrating MarkLogic with existing enterprise platforms and systems.
• Develop XQuery, JavaScript, and REST modules on the MarkLogic technology stack.
• Develop Entity models and participate in software programming initiatives using HTML, CSS, JavaScript, Java, Angular, Python, SpringBoot, and Hibernate.
• Develop and direct software system validation and testing methods using Junit and Katalon.
• Develop and integrate custom software solutions leveraging automated deployment technologies; while supporting the Agile software development lifecycle following Program SAFe practices.
• Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs.
• Implement MarkLogic-based application processes to support Governance, Risk and Compliance initiatives.
Qualifications:
Required:
• 7+ years of hands-on application development utilizing the MarkLogic framework.
• Strong analytical and design skills, with the ability to translate business requirements into efficient and effective technical designs within large-scale, well-structured enterprise environments.
• Significant experience in the development of service-oriented architecture applications.
• Good understanding of Object-Oriented Design and Design Patterns.
• Significant experience implementing the MarkLogic java-client-api within an enterprise application.
• Strong knowledge of XQuery, FLWOR queries, JavaScript, MarkLogic, SPARQL, RDF data, XML Data, triple-stores, XML Processing.
• In-depth experience with Java and data processing, manipulation or querying (SQL and NoSQL).
• Masters with 15 or more years of relevant experience or a PhD with 13 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
• TS/SCI with a polygraph is required for consideration.
Preferred:
• Experience developing in or deploying to AWS.
Company:
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Founded in 1969, the company is headquartered in Reston, USA, with a team of 10001+ employees. The company is currently Late Stage.
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