Jobs in the United States

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Customer Success Manager, Marketing Cloud Next (Public Sector)
Salesforce, Inc.
Remote, United States
- $123,100 to $202,600 USD / year
Added 2 days ago
Lead Associate Principal, Software Engineering SDET
The Options Clearing Corporation
United States
[Required] Proficiency with automated testing types (Unit, Functional, Behavioral, Integration, Component)
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Systems Engineer, Collaboration Technology
Point72
NY
Strong knowledge of scripting and platform APIs such as PowerShell and Microsoft Graph API, along with application registrations and programmatic access patterns for scripting and service…
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Senior Manager - Digital Engineering
International Motors, LLC
Lisle, IL
Added 2 days ago
Systems Engineer / Test Engineer (Junior–Mid)
BluestoneLogic
Remote, United States
Execute and support functional, regression, integration, and user acceptance testing (UAT) for software releases.
Added 2 days ago
Lead Test Engineer
LEIDOS, INC.
Eagan, MN
High experience with performance, integration, and API testing for distributed systems using tools such as JMeter or Gatling
Added 2 days ago
Senior Java Developer
LEIDOS, INC.
Remote, United States
Leidos is seeking an experienced Senior Java Developer to support the National Healthcare Safety Network (NHSN) Support program to design, develop, and maintain healthcare applications and…
Added 2 days ago
Senior Mobile Architect
Dhaka Technologies Limited Company
Washington, DC
…the OCTO-DMV team is looking to hire a highly skilled senior developer to rapidly connect the DMV Mobile Application with modern…
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Senior Java Middleware Engineer
Dhaka Technologies Limited Company
Washington, DC
…Representational State Transfer (REST) architectural style using the Java API for RESTful Web Services (JAX-RS). The selected candidate will work to gain an understanding of DC DMV…
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Oracle Fusion Data Conversion Lead
Kforce
Remote, United States
- $80 to $100 USD / hour
…closely with business leaders, technical teams, and system integration partners to ensure accurate, cleansed, and reconciled data through mock conversions and final…
Added 2 days ago
Application Developer - Metadata Store Focus
Bigbear.ai
Washington
…deliver metadata-driven services, ingestion pipelines, and developer tools that connect catalogs, data stores, and analytics platforms enabling faster insights and stronger governance…
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Associate Systems Engineer
The Scoular Company
Omaha, NE
Working experience with Analytical tools like MS Azure, Power BI/Tableau, for analytics stream; RPG/SQL, PowerApps, API, and mobile app languages for app development stream; MS Logic App…
Added 2 days ago
Operations Automation Specialist
Default Brand
Tupelo, MS
Build and maintain automated workflows, bots, and integration solutions that streamline business processes and eliminate repetitive tasks
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SDC SE/Digital Engineering---Manager
EY
Akron, OH · Albany, NY · Alpharetta, GA · Arlington, VA · Atlanta, GA · Austin, TX · Baltimore, MD · Baton Rouge, LA · Birmingham, AL · Boca Raton, FL · Boston, MA · Buffalo, NY · Chantilly, VA · Charleston, WV · Chattanooga, TN · Chicago, IL · Cincinnati, OH · Cleveland, OH · Denver, CO · Des Moines, IA · Detroit, MI · Pittsburgh, PA · Fort Worth, TX · Grand Rapids, MI · Grandview Heights, OH · Greenville, SC · Hartford, CT · Hoboken, NJ · Houston, TX · Huntsville, AL · Indianapolis, IN · Irvine, CA · Jacksonville, FL · Kansas City, MO · Las Vegas, NV · Los Angeles, CA · Louisville, KY · McLean, VA · Memphis, TN · Iselin, NJ · Miami, FL · Milwaukee, WI · Minneapolis, MN · Nashville, TN · New Brunswick, NJ · New Orleans, LA · Jericho, NY · New York, NY · Charlotte, NC · Oklahoma City, OK · Orlando, FL · Palo Alto, CA · Philadelphia, PA · Phoenix, AZ · Portland, OR · Providence, RI · Raleigh, NC · Richmond, VA · Rochester, NY · Rogers, AR · Sacramento, CA · Salt Lake City, UT · San Antonio, TX · San Diego, CA · San Francisco, CA · San Jose, CA · San Mateo, CA · Seattle, WA · Secaucus, NJ · St. Louis, MO · Stamford, CT · Tallahassee, FL · Tampa, FL · Southfield, MI · Toledo, OH · Tucson, AZ · Tulsa, OK · Washington, DC · Westlake Village, CA · Wichita, KS · Dallas, TX
Practical experience with source control, build automation, CI/CD pipelines, container-based deployments, unit testing, integration testing, static code analysis, and code-quality gates.
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Senior Business Analyst
Halvik
McLean, VA
- $110,000 to $140,000 USD / year
…smoke, end-to-end, scenario-based, persona-based, regression, integration/API, data integrity, Section 508 (WCAG 2.0 A/AA) accessibility, configuration, and release-readiness testing. Help…
Added 2 days ago
Data Engineer
Persistent Systems
New York, NY
This role sits between source systems and the people and applications that depend on them: ingesting operational, file, API, and streaming data; transforming it through medallion layers in…
Added 2 days ago
SP
Senior IT Quality Assurance Analyst
Standard Process Inc
Remote, United States
- $85,800 to $128,700 USD / year
We are seeking a Senior Software Quality Assurance Analyst to own API, integration, and end-to-end business process testing across enterprise and customer-facing applications.
Added 2 days ago
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Senior Engineer
Randstad USA
Plano, TX
- $47.22 to $57.22 USD / hour
Skilled in developing solutions for network defined automation and/or cloud IT solutions, including API Development and Integration
Added 2 days ago
Applied AI Solutions Analyst
McDermott Will & Schulte LLP
NY · Washington, DC
- API integration experience - REST, JSON, and cloud environments (Azure preferred)
Added 2 days ago
Quality Assurance Manager - QMS/NDT
BENTELER
Shreveport, LA
Assist in quality audits including customer, API, and ISO
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IT ARCHITECT-APPLICATIONS
City of Houston
Houston, TX
Highly skilled in API design, integration patterns, and middleware technologies.
Added 2 days ago
Data Governance Analyst
Intermountain Health
Augusta, ME
Experience with system and data integration via API
Added 2 days ago
Senior Customer Engineer, Strategic - Seattle, WA
Cloudflare
San Francisco, CA
…scores and telemetry to ensure rapid time-to-value, resolve integration bottlenecks, and reduce deployment…
Added 2 days ago
AI Agentic Software Engineer
Trimble Inc.
OR
…testing strategy and frameworks for your area, including unit, integration, and E2E tests with explicit coverage targets and automated, continuous…
Added 2 days ago
AWS Connect Developer
ASM Research
United States
The AWS Connect Developer designs, implements, and maintains cloud-based contact center solutions using Amazon Connect and integrated AWS serverless services. The role develops interactive…

Senior Java Developer

Remote, United States

Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: 8+ years of professional software development experience, with strong proficiency in Java.
Posting language: English
Posted: Oct 29, 2026

Original job description

Leidos is seeking an experienced Senior Java Developer to support the National Healthcare Safety Network (NHSN) Support program to design, develop, and maintain healthcare applications and data integration solutions supporting public health surveillance and healthcare data exchange.

Candidate MUST:

Be a US Citizen or Green Card holder currently located in the UNITED STATES for the current three consecutive years with the ability to obtain a Public Trust Clearance. Please be advised that during the interview, you will be required to keep your camera on, and your interviewer will be taking your picture for identification purposes if an offer letter is extended to you

The ideal candidate will possess strong Java development skills and hands-on experience with HL7 healthcare interoperability standards, particularly Clinical Document Architecture (CDA). Responsibilities include implementing and maintaining healthcare data interfaces, processing and validating clinical documents, troubleshooting complex integration issues, and supporting application modernization initiatives.

The candidate will collaborate with technical teams, healthcare subject matter experts, and customer stakeholders to deliver reliable, scalable, and standards-compliant software solutions.

Job Responsibilities:

Independently design and implement complex Java-based healthcare integration solutions.
Interpret HL7 CDA specifications and translate healthcare data requirements into technical designs.
Troubleshoot complex data exchange, validation, and interoperability issues.
Conduct code reviews and mentor junior and mid-level developers.
Collaborate effectively with healthcare SMEs, business analysts, QA, and customer stakeholders.
Identify opportunities to improve application architecture, maintainability, and automated testing.

Required Qualifications:

Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related field, with equivalent experience considered.
8+ years of professional software development experience, with strong proficiency in Java.
Experience with Quarkus, Spring Framework, RESTful APIs, and enterprise application development.
Hands-on experience implementing or supporting healthcare data exchange using HL7 standards, particularly HL7 CDA.
Experience parsing, validating, transforming, and processing CDA XML documents.
Strong knowledge of XML, XSD, XPath, and related XML processing technologies.
Experience designing and implementing interfaces between healthcare information systems.
Experience with relational databases, SQL, and data mapping/transformation.
Experience with Git, CI/CD, automated testing, debugging, and Agile development practices.
Ability to analyze complex technical problems and independently design and implement solutions.
Experience implementing and troubleshooting Schematron rules for HL7 CDA document validation.
Experience transforming CDA documents into target XML structures and validating output accuracy through automated XML comparison and regression testing.
Experience performing root-cause analysis of production integration failures, analyzing application logs, database records, and implementing monitoring, health checks, and alerting.
Ability to manage differences across CDA implementation guide versions and maintain backward compatibility as healthcare reporting requirements evolve.

Recommended Qualifications:

Experience interpreting and implementing HL7 CDA implementation guides and associated conformance requirements.
Familiarity with Consolidated Clinical Document Architecture (C-CDA) and structured clinical documents.
Knowledge of HL7 FHIR resources, REST APIs, and healthcare interoperability architectures.
Understanding of clinical terminology, healthcare workflows, and electronic health record (EHR) systems.
Experience integrating with EHR systems such as Epic, Oracle Health/Cerner, or other healthcare platforms.
Familiarity with SNOMED CT, LOINC, ICD-10-CM, and other clinical coding systems.
Experience with electronic public health reporting, including NHSN, electronic case reporting, or healthcare-associated infection surveillance.
Experience with healthcare interface engines such as Rhapsody, Mirth Connect (NextGen Connect), or InterSystems.
Experience with Azure cloud services, microservices, and containerized applications.
Experience modernizing legacy healthcare applications or migrating healthcare interfaces to modern architectures.
Experience using AI-assisted development tools to improve development efficiency, testing, and code quality.

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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:

October 29, 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 $107,900.00 - $195,050.00 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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Skills

Oracle Java
Certified dental assistant
Troubleshooting
Troubleshoot
Test automation
Computer science
Computer technology
Software development
Spring Framework
API development
SQL
Git
CI/CD
Debugging
Agile development
Root cause analysis
Reporting
EHR
EPIC
Oracle
Cerner
Clinical coding
Microsoft Azure
Microservices

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