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Contractual Api Developer Jobs (NOW HIRING)

$90 - $150/hr

... solution-oriented contractual Senior Box Document Management System (DMS) Developer with ... Monitor integration performance, troubleshoot API bottlenecks, resolve sync errors, and manage ...

New

Software Developer (Mid)

Riverdale, MD · Hybrid

$110K - $150K/yr

API Development: Experience designing, implementing, and maintaining APIs * DevSecOps: Working ... include contractual requirements which may cause an offer to fall outside of this range ...

DevOps Engineer

Ashburn, VA · Hybrid

$100K - $125K/yr

Experience with tools such as Git, Gitlab, Maven/Gradle, Nodejs, npm, REST API / curl, jq ... Offered salary is based on experience, geographic location, and possibly contractual requirements ...

Swift Developer

Albany, NY · On-site

$50.50 - $69.75/hr

... 18\-month contractual engagement in Albany, NY . In this role, you will lead end\-to\-end ... API Development: Experience writing and consuming RESTful APIs, WebSockets, and JSON processing. \n

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Contractual Api Developer information

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How much do contractual api developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for contractual api developer in the United States is $59.89, according to ZipRecruiter salary data. Most workers in this role earn between $54.57 and $67.31 per hour, depending on experience, location, and employer.

What is a contractual API developer?

Contractual API Developers are professionals hired on a contract basis to design, build, and maintain Application Programming Interfaces (APIs) for organizations. They typically work for a specified period or project, rather than as full-time employees. These developers ensure that APIs function correctly, are secure, and meet business requirements, enabling different software systems to communicate efficiently. Contractual API Developers are often brought in for specialized expertise or to handle increased workloads during specific projects.

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

To thrive as a Contractual API Developer, you need strong programming skills in languages such as JavaScript, Python, or Java, along with a solid understanding of API design principles and RESTful architecture. Familiarity with API management tools, documentation platforms like Swagger/OpenAPI, and version control systems such as Git is typically required. Excellent problem-solving, communication, and time management skills help you collaborate with clients and deliver solutions efficiently on project-based timelines. These skills ensure you can build secure, scalable APIs and meet diverse client requirements within contractual constraints.

What are some common challenges faced by contractual API developers, and how can they be managed effectively?

Contractual API developers often face challenges such as quickly adapting to unfamiliar codebases, aligning with the client's existing development standards, and ensuring smooth communication with in-house teams. Managing these challenges requires strong documentation practices, proactive communication, and a clear understanding of project requirements before development begins. Staying organized and setting regular check-ins with stakeholders can help address issues early and keep the project on track.
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Infographic showing various Contractual 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 $124,567 per year, or $59.9 per hour.

SENIOR BOX DEVELOPER, CONTRACTUAL

State of Maryland

Baltimore, MD • On-site

$55.53 - $67.69/hr

Full-time

Dental, Life

Posted 7 days ago


State Of Maryland rating

7.7

Company rating: 7.7 out of 10

Based on 127 frontline employees who took The Breakroom Quiz

24th of 50 rated states


Job description

Introduction
The Maryland Insurance Administration (MIA) is an independent State agency that regulates Maryland's $46 billion insurance industry and protects consumers by monitoring and enforcing insurers' and insurance professionals' compliance with State law. Through the diligence of a highly professional staff of market analysts, financial analysts, accountants, lawyers, law enforcement officers, actuaries, complaint investigators, and others, the MIA works to facilitate a strong and competitive insurance marketplace where consumers are well informed and treated fairly. Staff members are subject matter experts who serve as a resource for lawmakers, consumers, and other public and private entities.
The MIA is charged with a broad range of responsibilities including the licensure of insurance carriers and insurance producers (brokers/agents) operating in Maryland, the conduct of financial examinations of companies to monitor financial solvency, and the review and approval of rates and contract forms. The MIA investigates reports of consumer fraud and consumer complaints about life, health, automobile, homeowners, and/or property insurance. Insurance carriers are subject to market conduct examinations and other actions to monitor compliance with Maryland law. The MIA also has a unit dedicated to consumer education and outreach, which participates in hundreds of events and reaches thousands of individual consumers annually.
GRADE
21
LOCATION OF POSITION
Baltimore City or Hybrid (between office and telework)
POSITION DUTIES
The Maryland Insurance Administration is seeking a talented and solution-oriented contractual Senior Box Document Management System (DMS) Developer with specialized expertise in Salesforce integrations. This position will architect, develop, and maintain the agency's enterprise content management strategy, focusing on seamlessly embedding Box's robust document capabilities directly into our Salesforce ecosystem. The ideal candidate will bridge the gap between cloud content management and CRM, ensuring our users have secure, efficient, and automated access to critical documents exactly when and where they need them.
Key responsibilities include:
• Integration Development: Design, develop, and maintain secure, scalable integrations between Box and Salesforce using the Box Salesforce Integration toolkit, Box APIs (REST), Apex, Lightning Web Components (LWC), and middleware if applicable.
• Box Workspace Architecture: Structure and automate Box folder taxonomies, metadata templates, and retention policies triggered by Salesforce record lifecycles (e.g., automatically creating a secure Box folder when an Opportunity reaches a specific stage).
• Security & Compliance Configuration: Implement and enforce robust security models, ensuring precise permission mapping, OAuth authentication, and data privacy boundaries between Salesforce users and Box folders.
• Custom Customization & Automation: Build custom UI components within Salesforce using Box UI Elements (Content Explorer, Content Picker) to deliver seamless user experience. Leverage Box Webhooks and Salesforce Flows to automate document workflows.
• Optimization & Troubleshooting: Monitor integration performance, troubleshoot API bottlenecks, resolve sync errors, and manage governance limits across both platforms.
• Technical Documentation: Maintain comprehensive technical documentation, including data flow diagrams, API architecture maps, and deployment guides.
MINIMUM QUALIFICATIONS
Experience: Seven years of experience designing, developing, testing, implementing and maintaining application, communication, database or operating systems software.
Notes:
1. Candidates may substitute graduation from an accredited high school or possession of a high school equivalency certificate and thirty credit hours from an accredited college or university in Computer Science, Computer Technology, Management Information Systems or other information technology-related field to include coursework in application, communication, database or operating systems software technology for four years of the required experience.
2. Candidates may substitute graduation from an accredited high school or possession of a high school equivalency certificate and one year of experience designing, developing, testing, implementing and maintaining application, communication, database or operating systems software for four years of the required experience.
3. Candidates may substitute experience operating computer systems; or scheduling, controlling input and output to process data on computer systems; or evaluating, implementing and maintaining computer hardware and software; or converting data from project specifications by developing program code using generally accepted computer programming languages on a year-for-year basis for a high school education.
4. Candidates may substitute the possession of a Bachelor's degree from an accredited college or university in Computer Science, Computer Information Technology, Management Information Systems or other information technology-related field to include coursework in application, communication, database or operating systems software technology and three years of experience designing, developing, testing, implementing and maintaining application, communication, database or operating systems software for the required experience.
5. Candidates may substitute U.S. Armed Forces military service experience as a commissioned officer in the Computer Systems Operations classifications or Computer Systems Operations specialty codes in the Information Technology field of work on a year-for-year basis for the required experience.
DESIRED OR PREFERRED QUALIFICATIONS
Possession of any of the following certifications:
  • Box Certified Professional (BCP) or Box Certified Developer
  • Salesforce Certified Platform Developer I (PD1)
  • Salesforce Certified Administrator

LICENSES, REGISTRATIONS AND CERTIFICATIONS
NOT APPLICABLE.
SELECTION PROCESS
Please make sure that you provide sufficient information in your resume to demonstrate that you meet the qualifications for this recruitment. All information concerning your qualifications must be submitted by the closing date. We will not consider information submitted after this date. For education obtained outside the U.S., any job offer will be contingent on the candidate providing an evaluation for equivalency by a foreign credential evaluation service prior to starting employment (and may be requested prior to interview).
BENEFITS
Contractual employees who work for an agency covered under the State Employee and Retiree Health and Welfare Benefits Program, have a current employment contract and work 30 or more hours a week (or on average 130 hours per month) may be eligible for subsidized health benefits coverage for themselves and their dependents. As a contractual employee, you will be responsible for paying 25% of the premiums for your medical and prescription coverage, including any eligible dependents you have enrolled. The State of Maryland will subsidize the remaining 75% of the cost for these benefits. You can also elect to enroll in dental coverage, accidental death and dismemberment insurance, and life insurance, but will be responsible to pay the full premium for these benefits.
Leave may be granted to a contractual employee who has worked 120 days in a 12 month period. This leave accrues at a rate of one hour for every 30 hours worked, not to exceed 40 hours per calendar year.
FURTHER INSTRUCTIONS
Please contact: charrison@maryland.gov for additional information concerning this recruitment. Online applications are strongly preferred. For immediate consideration: upload one (1) WORD or PDF file, that includes your combined cover letter and resume, to the "Resume" tab.
If you are unable to apply online, you may submit an application packet by mail. Your submission must be received by close of business, on the closing date for the recruitment. Postmarks will not be accepted.
Complete application packets may be mailed to:
Maryland Insurance Administration
Human Resources - Recruitment #: 26-004488-0014
St. Paul Place, Suite 2700
Baltimore, MD 21202

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