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Json Developer Jobs (NOW HIRING)

SmartIPlace

Java/J2EE Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

XML and JSON. DevOps / SDLC / Tooling Understanding of Docker containers in the development process. Understanding of application lifecycle management. Ability to use CI/CD pipelines and related ...

Kforce Technology Staffing

API Developer

Irving, TX · On-site

Hands-on experience in building microservices based application using Spring Boot and REST, JSON * DevOps understanding - containers, cloud, automation, security, configuration management, CI/CD

krg technology inc

Java/Marklogic developer

Minnetonka, MN · On-site

$52 - $67.25/hr

... XSD and JSON Programming experience with xQuery and JavaScript Understanding of distributed systems, building web applications, ETL processes and data modeling Good knowledge of MarkLogic ...

GCOM

NYCERS - RFS-08132021-VlocityDev-LRP

Brooklyn, NY · On-site

HTML5, JavaScript, REST (JSON) * DevOps Tool Set (Jira, Jenkins, BitBucket, Copado) * One or more of the following certifications are a must: * Salesforce Certified Platform Developer 1 * Salesforce ...

Zunch Staffing

Itential Developer

Concord, NC · On-site

$72K - $120K/hr

They must understand and create JSON objects and query JSON data structures. While programming ... experience is not a core function, having a developer mindset is beneficial. Any programming ...

Programmers.io

AWC Developer

Austin, TX · On-site

AWC Developer * 5-8 years of experience in Siemens Teamcenter PLM * Strong hands-on experience with ... Creating custom panels using AWC Declarative UI (JSON) * Developing custom commands and integrating ...

Apex Informatics

React/ .Net Developer

Boise, ID · On-site

Json and Newtonsoft.Json. Cloud & Serverless • [3+ years] Experience with AWS Lambda (C# ... DevOps & Tooling • [4+ years] Git: Source control and branching strategies • [Nice-to-have] CI ...

PamTen Inc

Java Developer

Englewood, NJ · On-site

$53.50 - $69.25/hr

PamTen Inc is seeking a Java Developer for a contract position. The role requires strong skills in ... JOLT ( JSON to JSON ) and XSLT is a plus • Excellent communication skills Qualifications

Eliassen Group

Agile Engineer

Westlake, TX · On-site

$65 - $74/hr

Microservices concepts and API design using JAX-RS and REST/JSON. * DevOps practices for SCM, CI, monitoring, and deployments. Hands-on with Git/GitHub and gitflow. Experience with Jenkins and ...

Apex Informatics

React/ .Net/ C# Developer

Boise, ID · On-site

Json and Newtonsoft.Json. Cloud & Serverless • [3+ years] Experience with AWS Lambda (C# ... DevOps & Tooling • [4+ years] Git: Source control and branching strategies • [Nice-to-have] CI ...

Damco Solutions

SDE - Java Developer

Redmond, WA · On-site

$57 - $74/hr

... JSON • 5+ years of non-internship professional software development experience • 3+ years of ... experience • Experience programming with at least one software programming language • ...

InterSources Inc

DevOps Engineer

Fremont, CA · On-site

$58 - $79.25/hr

Responsibilities : • DevOps with Java • Good knowledge on Elastic search • Linux • Sysadmin basics • Java (understanding of things like Rest,Json,log4j, etc. • Python Qualifications

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JSON Developer information

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How much do json developer jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for json developer in the United States is $52.84, according to ZipRecruiter salary data. Most workers in this role earn between $40.38 and $64.66 per hour, depending on experience, location, and employer.

What is a json developer?

A JSON Developer is a software professional who specializes in working with JSON (JavaScript Object Notation) to manage and process structured data in web and software applications. They often write, parse, and integrate JSON data for APIs, databases, and front-end frameworks. Their role may involve designing data structures, optimizing data exchange, and ensuring seamless communication between applications. JSON Developers typically work with programming languages like JavaScript, Python, or Java and collaborate with back-end and front-end developers.

What are the key skills and qualifications needed to thrive as a json developer?

To thrive as a Json Developer, you need a strong grounding in JSON data formatting, manipulation, and integration within various programming languages such as JavaScript, Python, or Java. Familiarity with data exchange protocols, APIs, and tools like Postman, as well as experience with data validation and schema definition, are often required. Attention to detail, problem-solving ability, and effective communication skills help a Json Developer excel in collaboration and troubleshooting scenarios. These competencies are critical for building reliable integrations and ensuring smooth data flow between systems.

What are some common challenges json developers face on the job?

Json Developers often face challenges related to maintaining data consistency and validating JSON structures, especially when integrating with multiple systems or third-party APIs. Ensuring the security and privacy of data during serialization and transmission is another key concern. Effective communication with backend developers, front-end teams, and stakeholders is crucial to align data models and troubleshoot issues efficiently. Becoming adept at using schema validation tools and debugging utilities can help overcome these challenges and contribute to more robust, reliable applications.

Is JSON a technical skill?

For a JSON Developer, knowledge of JSON (JavaScript Object Notation) is considered a technical skill essential for data interchange and API integration. It involves understanding how to create, parse, and manipulate JSON data, often alongside programming languages like JavaScript, Python, or Java. Proficiency in JSON is typically demonstrated through hands-on experience and may be complemented by familiarity with related tools and data formats.
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What are the most commonly searched types of Json Developer jobs?

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What job categories do people searching Json Developer jobs look for?

The top searched job categories for Json Developer jobs are:

JSON Developer jobs near you
Infographic showing various Json Developer job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 3% Part Time, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $109,905 per year, or $52.8 per hour.

Backend Software Engineer (Java/Python)

1 point system

Mclean, VA • On-site

Contractor

Re-posted 8 days ago

Job description

Role Overview
We are looking for an experienced Backend Software Engineer with strong expertise in Java and/or Python. The ideal candidate will have a solid foundation in backend development, database systems, and modern software development practices. This role involves designing, developing, and maintaining scalable applications while collaborating with cross-functional teams.

Must-Have Qualifications

  • 7+ years of relevant software development experience
  • Strong hands-on experience with Java (8+) and/or Python
  • Solid communication and interpersonal skills
  • Strong foundational understanding of databases and data modeling

Required Experience & Education

  • 7–10 years of professional software development experience
  • Bachelor’s degree in Computer Science or related field (or equivalent experience)
  • Strong ability to communicate technical concepts to both technical and non-technical stakeholders

Core Technical Skills (Backend)

  • Strong proficiency in Java and/or Python
  • Deep understanding of:
    • Collections & data structures
    • I/O operations
    • Concurrency, multithreading, and asynchronous programming
  • Strong experience building and consuming RESTful APIs

Frameworks

  • Java: Spring Core, Spring MVC, Spring Boot, Spring Security, Spring Data
  • Python: Flask, FastAPI, Django (or equivalent), ORM frameworks, authentication/security patterns

Additional Skills

  • Experience with event streaming technologies (Kafka preferred)
  • Proficiency in build/test tools:
    • Maven / Gradle
    • JUnit / Mockito
    • pytest / unittest
  • Familiarity with CI-friendly testing practices

Database & Data Skills

  • Strong experience with RDBMS (e.g., MS SQL Server)
  • Expertise in data modeling and advanced SQL
  • Ability to perform reporting, troubleshooting, and data analysis
  • Experience with:
    • XML/XSD
    • JSON

DevOps / SDLC / Tools

  • Working knowledge of Docker
  • Understanding of SDLC and application lifecycle management
  • Experience with CI/CD pipelines
  • Hands-on experience with tools like:
    • JIRA
    • Jenkins

Front-End (Basic Understanding)

  • Working knowledge of:
    • HTML
    • JavaScript
    • CSS
  • Ability to support integration and debugging across the stack

Preferred / Nice-to-Have (AI/ML)

  • Python experience in automation or AI/ML integration
  • Familiarity with:
    • Model endpoint integrations
    • Model evaluation and deployment
  • Exposure to MCP (Model Context Protocol) is a plus

Soft Skills

  • Strong communication (written and verbal)
  • Excellent problem-solving and analytical skills
  • Adaptable and flexible in a fast-paced environment
  • Ability to quickly learn and work across multiple technologies