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Junior Api Developer Jobs (NOW HIRING)

Lorven Technologies

API Developer

Cleveland, OH · On-site

API Developer Location: Pittsburgh PA OR Cleveland OH OR Dallas TX - Onsite Employment Type ... You will have the opportunity to mentor junior developers, lead technical discussions, and drive ...

CGI Inc.

API Developer

Dallas, TX · On-site

API Developer Category: Software Development/ Engineering Main location: United States, Texas ... You will have the opportunity to mentor junior developers, lead technical discussions, and drive ...

ValidaTek

Senior API Developer

Tacoma, WA · On-site

$59 - $77.75/hr

This role also requires leadership skills to mentor junior developers and ensure effective ... Implement API security standards, including OAuth 2.0, JWT, and API keys, to protect user data and ...

ValidaTek

Senior API Developer

Tacoma, WA · On-site

$58.50 - $77.25/hr

This role also requires leadership skills to mentor junior developers and ensure effective ... Implement API security standards, including OAuth 2.0, JWT, and API keys, to protect user data and ...

ValidaTek, Inc.

Senior API Developer

Tacoma, WA

$100K - $160K/hr

This role also requires leadership skills to mentor junior developers and ensure effective ... Implement API security standards, including OAuth 2.0, JWT, and API keys, to protect user data and ...

@Orchard

Senior JAVA API Developer

Dallas, TX

$90K - $120K/yr

You will have the opportunity to mentor junior developers, lead technical discussions, and drive the adoption of best practices and standards. As the Sr. JAVA API Developer, you will: * Design ...

ITTConnect

z/OS Connect API Engineer

Columbus, OH · On-site

ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect to work on site for a client in the Columbus, OH area. This is a contract position with a client that is a global leader in ...

ITTConnect

z/OS Connect API Engineer

Columbus, OH · On-site

ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect to work on site for a client in the Columbus, OH area. This is a contract position with a client that is a global leader in ...

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Junior Api Developer information

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$137.5K

How much do junior api developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior api developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What is a junior API developer?

Junior API Developers are entry-level software professionals who specialize in building, maintaining, and integrating Application Programming Interfaces (APIs). They typically work under the supervision of more experienced developers to ensure that APIs function correctly and meet the needs of applications or external users. Their responsibilities may include writing code, testing endpoints, troubleshooting issues, and documenting API features. Junior API Developers often collaborate with other team members to deliver secure and efficient API solutions.

What are the key skills and qualifications needed to thrive as a junior API developer, and why are they important?

To thrive as a Junior API Developer, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), RESTful API concepts, and basic software development principles, often supported by a relevant degree or coding bootcamp. Familiarity with API testing tools (like Postman), version control systems (such as Git), and documentation standards is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with team members and address technical challenges. These skills are crucial for building reliable APIs, ensuring smooth integration, and supporting agile development in collaborative environments.

What are some common challenges faced by junior API developers, and how can they overcome them?

Junior API Developers often encounter challenges such as understanding legacy codebases, integrating with multiple third-party services, and ensuring robust security practices. Adapting to various documentation standards and debugging complex data flows can also be tricky at the start. To overcome these challenges, it's helpful to actively seek mentorship from more experienced colleagues, utilize comprehensive API documentation, and participate in regular code reviews. Building a habit of writing clean, well-documented code and learning automated testing tools can also help enhance your effectiveness and confidence in the role.

What is the difference between Junior Api Developer vs Api Developer?

AspectJunior Api DeveloperApi Developer
Required CredentialsTypically an entry-level degree in Computer Science or related field, some certifications preferredUsually requires more experience, advanced certifications, or specialized training
Work EnvironmentOften in team settings, under supervision, learning on the jobMore autonomous, responsible for designing and maintaining APIs independently
Employer & Industry UsageCommon in tech companies, startups, and organizations building APIsUsed across industries for developing scalable API solutions

The main difference between a Junior Api Developer and an Api Developer lies in experience and responsibility. Junior Api Developers are typically entry-level, focusing on learning and supporting API tasks, while Api Developers have more experience and handle complex API design and implementation independently.

Are API developers in demand?

API developers are in high demand due to the increasing reliance on web services and integrations across industries. Skills in REST, SOAP, and API management tools enhance job prospects, and many organizations seek professionals to develop, maintain, and optimize APIs for digital transformation.

How much does a Junior API Developer make?

A Junior API Developer typically earns between $50,000 and $70,000 annually, depending on location, experience, and company size. Entry-level roles often require knowledge of RESTful APIs, programming languages like Python or JavaScript, and familiarity with tools such as Postman or Swagger.
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Junior Api Developer jobs near you
Infographic showing various Junior Api Developer job openings in the United States as of August 2026, with employment types broken down into 82% Full Time, 2% Part Time, and 16% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.

API Developer

Lorven Technologies

Cleveland, OH • On-site

Full-time

Re-posted 9 days ago

Job description

Job Title: API Developer
Location: Pittsburgh PA OR Cleveland OH OR Dallas TX - Onsite
Employment Type: Full Time
Description:
Candidate must be in Pittsburgh, PA, Dallas, TX, or Cleveland, OH and work at the client site 5 days per week.
Are you a seasoned Java developer with a passion for building robust scalable APIs? We are seeking a talented individual like you to join our team as a API developer and play a key role in shaping the future of the platform that we are building for the clients.
As a senior API developer, you will be responsible for designing, developing, and maintaining high performance APIs that power to the system. You will work closely with cross functional teams to understand requirements come on architect solutions, and ensure scalability come on reliability, and security of the APIs. You will have the opportunity to mentor junior developers, lead technical discussions, and drive the adoption of best practices and standards.
Your future duties and responsibilities
  • At least 8+ of Java/J2EE development, hands on troubleshooting and deployment experience. (Mandatory)
  • Hands on experience working with cutting edge technologies such as Spring Boot, Microservices.
  • Design, maintain and implementation of API, microservices and backend components
  • Work with API developers across the team to build new features at large scale
  • Improve API standards and services
  • Development and unit testing of Java RESTful services that integrates with external client systems
  • Working Knowledge and hands on experience in DEVOPs tools like Jenkins, uDeploy and GIT
  • Has knowledge of Kafka
  • Hands on experience in IBM MQ.
  • Strong Knowledge in SQL and No SQL
  • Knowledge in any of the Cloud Technologies, such as AWS, Azure etc.
  • Review Design Documents and provide feedback on approach and estimates
  • Creates technical designs for new systems, and/or modifications to existing systems.
  • Translates detailed requirements into functional system designs.
  • Ability to prioritize work and meet deadlines and also establish and maintain effective working relationships with clients, project team members, supervisors, and employees from other departments.
  • Work closely with internal and external design, business, and technical counterparts
  • Excellent interpersonal skills including the ability to work closely with diverse personality types and understand technical issues.
  • Research and recommend functional libraries to expedite development

Required qualifications to be successful in this role
  • At least 8+ years overall experience Java/J2EE development with REST API, Spring Boot, Angular, XML, JSON, Swagger
  • 8+ years of RESTful or SOAP web services
  • 5+ years Angular, CSS, JavaScript, HTML
  • 5+ years of GitHub, Jenkins, and CI/CD server
  • Experience writing unit tests for JavaScript code.
  • Experience using Agile methodologies for developing application

Are you a seasoned Java developer with a passion for building robust scalable APIs? We are seeking a talented individual like you to join our team as a API developer and play a key role in shaping the future of the platform that we are building for the clients.
As a senior API developer, you will be responsible for designing, developing, and maintaining high performance APIs that power to the system. You will work closely with cross functional teams to understand requirements come on architect solutions, and ensure scalability come on reliability, and security of the APIs. You will have the opportunity to mentor junior developers, lead technical discussions, and drive the adoption of best practices and standards.
Skills:
  • Agile
  • GitHub
  • HTML
  • Jenkins
  • JSON Web Token (JWT)
  • NoSQL
  • React JavaScript
  • RESTful (Rest-APIs)
  • Spring Boot
  • Swagger
  • UML (Unified ModelingLanguage)
  • XPath
  • Angular
  • CSS
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About Lorven technologies

Sourced by ZipRecruiter

Lorven Technologies, headquartered in Plainsboro, New Jersey, United States, is a reputable company in the technology industry, specializing in providing effective IT solutions and consulting services. The company's official website, lorventech.com, offers comprehensive insights into its offerings which include but are not limited to software development, IT consulting, project management, and business analysis. Since its inception, Lorven Technologies has been committed to ensuring efficiency and reliability in delivering IT services to its global clientele, establishing itself as a trusted name in the industry.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

2001

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