Jobs in the United States

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Added 2 days ago
Sr. Programmer Analyst
Intellyk Inc.
Piscataway, NJ
Design, develop, & implement advanced information systems applications utilizing Java, JavaScript, TypeScript, Python, Haskell, HTML, CSS, Java Servlet, REST APIs, JSP, JSTL, jQuery, Ajax,…
Added 2 days ago
J
Databricks Subject Matter Expert
Jobgether
Remote, United States
- $150,000 USD / year
Design, develop, and implement data collection, processing, and analysis tools using Python, Databricks, SQL, Scala, R, and Java.
Added 2 days ago
Senior Full Stack Engineer - AWS Cloud
Maximus
Lanham, MD
Proficiency with one or more approved back-end technologies such as Java/Spring Boot, Python, or Node.js.
Added 2 days ago
Jr Software Developer
Leidos
Gaithersburg, MD
Added 2 days ago
Software Engineer (Hybrid) Clearable - 31087
Huntington Ingalls Industries
Columbia, MD
Must have a strong working knowledge and experience developing Java based software capabilities · Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our Columbia, MD office
Added 2 days ago
Software Engineer (Hybrid) Clearable - 31084
Huntington Ingalls Industries
Columbia, MD
Must have a strong working knowledge and experience developing Java based software capabilities · Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our Columbia, MD office
Added 2 days ago
Principal Software Engineer - 25k Sign on Bonus
Leidos
Annapolis Junction, MD
This is an exciting opportunity to help transform a traditional Java application into a modern architecture utilizing Spring Boot, Angular, Docker, Kubernetes, RESTful APIs, relational…
Added 2 days ago
Software Engineer
Highmark Health
Annapolis, MD
3 years of Experience in at least one modern programming languages (Java, Python, JavaScript,ACE, IIB/ITX, Informatica preferred), and experience with at least two of the following: React,…
Added 2 days ago
Senior Java Developer
CGI
Lafayette, LA
CGI is seeking an enthusiastic, creative, full stack developer for a high performing Agile team designing and building a modern, services based web application for a large government…
Added 2 days ago
Software Engineer Senior, Cybersecurity
Kelly Services
Oro Valley, AZ
Knowledge about Windows and .Net technology stack (Java and Linux are a plus).
Added 2 days ago
GL
Principal Software Development Engineer
GoDaddy.com, LLC
Tempe, AZ
- $165,500 to $323,000 USD / year
Added 2 days ago
Software Engineer
Highmark Health
Phoenix, AZ
3 years of Experience in at least one modern programming languages (Java, Python, JavaScript,ACE, IIB/ITX, Informatica preferred), and experience with at least two of the following: React,…
Added 2 days ago
AE
Sr Assoc-Tech Ops Engineering
American Express
Phoenix, AZ
- $89,250 to $150,250 USD / year
This role requires and must have 5+ years of distributed experience and knowledge
Added 2 days ago
AE
Campus Undergraduate Summer Internship Program - 2027 Cybersecurity AI Engineer, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $24.05 to $63 USD / hour
Added 2 days ago
Software Engineer III, Infrastructure, Google Cloud Platforms
Google
New York, NY
2 years of experience with software development in C++, Python, or Java programming languages.
Added 2 days ago
J
Application Developer (Java, JavaScript) (Full-Stack)
Jobgether
Remote, United States
- $55 to $70 USD / hour
…applications and next steps. Our partner is looking for an Application Developer (Java, JavaScript) (Full-Stack) based in the United…
Added 2 days ago
V
Senior Software Engineer
Veralto
Fort Collins, CO
- $110,000 to $120,000 USD / year
Python and TypeScript experience, ready to hit the ground running (C# or Java backgrounds welcome if you’re excited to move to Python)
Added 2 days ago
A/AI Systems Engineer - E2
Lockheed Martin
Littleton, CO
…optimization, localization, mission planning, signal processing, C/C++,…
Added 2 days ago
Lead, Software Engineer (DevOps Engineer)
L3Harris
Colorado Springs, CO
Must hold or be able to obtain and maintain a U.S
Added 2 days ago
Software Engineer
Highmark Health
Denver, CO
3 years of Experience in at least one modern programming languages (Java, Python, JavaScript,ACE, IIB/ITX, Informatica preferred), and experience with at least two of the following: React,…
Added 2 days ago
Software Development Engineer, CE Tech
Amazon
Denver, CO
…applications, tools, systems, and services using: C#, C++, Java, or Perl…
Added 2 days ago
AA
Intermediate Software Engineer
Aegon Asset Management
Denver, CO
- $82,000 to $92,000 USD / year
Knowledge of software development languages and frameworks (e.g. Python, .NET/C#, Java, OOD, OOP).
Added 2 days ago
Machine Learning Engineer Role
OpenDataJobs
Remote, United States
Specific openings may name Python, SQL, Java, model frameworks, distributed-processing tools, cloud ML services, container orchestration, graphics processing units, feature stores, model…
Added 2 days ago
Software Engineer (Back End and Cloud) Role
OpenDataJobs
Remote, United States
· Back-end services in Python, Java, C#, JavaScript, TypeScript, Go, or comparable languages.
Added 2 days ago
J
Senior Software Engineer
Jobgether
Remote, United States
- $111,000 to $145,000 USD / year
The ideal candidate has strong enterprise software engineering experience, particularly with Java-based technologies, modern JavaScript frameworks, microservices architecture, and…

Jobgether

Application Developer (Java, JavaScript) (Full-Stack)

Remote, United States

$55 to $70 USD / hour

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Job details

Pay: $55 to $70 USD / hour
Working hours: 10–29 hours per week
Posting language: English
Posted: Nov 11, 2026

Original job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Application Developer (Java, JavaScript) (Full-Stack) based in the United States.

This role offers an opportunity to build the application services behind a public health IT monitoring and compliance evidence platform. You will develop Java-based services that ingest public health technology data, monitor published FHIR endpoints, validate resources, and generate reproducible evidence cases. Working across backend services, data pipelines, APIs, and supporting tools, you will help create reliable and repeatable endpoint observation workflows. You will implement deterministic validation rules that make compliance pass/fail decisions, while ensuring AI-assisted components only summarize and support analysis rather than determine final outcomes. The position combines Java and JavaScript development with AWS infrastructure, automated testing, and healthcare interoperability standards. You will collaborate with technical and engineering leads in a part-time, remote contract environment. Accountabilities

• Build ingestion connectors for the Certified Health IT Product List (CHPL), Service Base URL Lists, developer-published FHIR Bundles, Lantern, and other approved public sources.

• Preserve raw source artifacts, timestamps, request metadata, response headers, and hashes to support traceability and reproducibility.

• Normalize developer, product, version, criterion, CHPL ID, endpoint, organization, and validation records into the project's common data model in DynamoDB, applying lineage and source-of-truth precedence rules.

• Implement publication checks that retrieve endpoint lists and classify availability failures, including URLs not found, timeouts, obscuring redirects, malformed responses, and non-machine-readable content.

• Build safe, non-authenticated endpoint observation capabilities for metadata and CapabilityStatement retrieval.

• Detect endpoint drift, including endpoints that are added, removed, moved, or changed.

• Run FHIR R4 validation against Endpoint, Organization, and Bundle resources, preserving both raw and normalized validation results.

• Assemble evidence case packages containing source metadata, request and response logs, validation outputs, severity assessments, and rule traceability.

• Support evidence deduplication, clustering, and export to Government-designated systems.

• Design and maintain scheduling, retry and backoff mechanisms, rate limiting, error handling, and audit logging for pipeline and agentic components.

• Ensure test runs are replayable so reviewers can reproduce and rerun tests associated with any evidence case.

• Develop unit and integration tests, including stub and mock endpoints to simulate failure scenarios.

• Participate in code reviews and maintain clear, current technical documentation.

• Enforce strict data-handling boundaries: do not request, collect, or store patient data, protected health information (PHI), credentials, or tokens unless explicitly authorized in writing by the Government.

• Maintain the separation between AI-generated summaries or drafts and deterministic validation logic responsible for final compliance determinations.

Requirements

• At least 5 years of Java 17+ development experience, including concurrency and networked services.

• At least 3 years of experience with Spring Boot or an equivalent framework.

• At least 2 years of JavaScript/Node.js experience for tooling and front-end development.

• At least 4 years of experience building REST APIs and working with JSON.

• At least 3 years of working knowledge of HTTP and TLS fundamentals.

• At least 3 years of experience with the AWS SDK, DynamoDB data modeling, and Amazon S3.

• At least 2 years of experience building and operating containerized services.

• At least 4 years of automated testing experience, including JUnit and integration testing.

• At least 3 years of experience conducting code reviews and producing technical documentation.

• At least 1 year of experience building with LLM APIs or using AI coding assistants in software development, including testing and validating AI-generated output.

• Authorization to work in the United States.

• Strong software engineering fundamentals, problem-solving skills, and attention to detail.

• Ability to develop reliable, secure, and repeatable services while working with technical specifications and data integrity requirements.

• Strong collaboration and communication skills, including the ability to work effectively with technical leads, engineering specialists, systems engineers, and project managers.

Preferred Qualifications

• Experience with HAPI FHIR or other FHIR R4 validation tools and standards, including US Core and CapabilityStatements.

• Knowledge of HTTP client internals, including timing and connection instrumentation.

• Experience designing scheduling, retry and backoff strategies, and rate-limiting mechanisms.

• Familiarity with Testcontainers, stub services, or mock services for failure testing.

• Experience with SMART on FHIR, Inferno, or ONC certification testing.

• Previous experience in health IT or federal programs.

Benefits

• W-2 hourly pay: $55–$60 USD per hour.

• 1099 hourly pay: $65–$70 USD per hour.

• Choice of W-2 or 1099 engagement.

• Remote work arrangement within eligible U.S. states.

• Part-time schedule of 10–29 hours per week, with variable hours.

• One-year contract opportunity.

• 401(k) with company match.

• Paid time off, increasing with length of service.

• Health, vision, and dental insurance.

• Company-provided life insurance and voluntary life insurance.

• Short-term and long-term disability coverage.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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More about this job

Skills

Oracle Java
JavaScript
Regulatory compliance
AWS
Test automation
Amazon DynamoDB
Scheduling
Documentation
Spring Boot
Node.js
Front-end development
API development
Data modelling
JUnit
Software development
Problem solving
Attention to detail
Collaboration
Communication skills

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Work requirements

Jobs in the United States