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Remote Api Developer Jobs in Chicago, IL (NOW HIRING)

YO AI Labs

Backend Java Developer - Remote

Chicago, IL · Remote

$60 - $110/hr

Backend Java Developer Job Type: Contractor Location: Remote Job Overview We are seeking ... Systems | API Development | Cloud Platforms | Debugging | System Design | Software Architecture ...

VIVA USA INC

Senior EDI Application Developer

Chicago, IL · On-site +1

$99K - $136K/yr

Remote Description: The Senior EDI Application Developer is a full stack engineer who designs ... API Apps, API Management Portal? Visual Studio Team Foundation Server (VSTFS) MS SQL Servers 2012 ...

IT America Inc

Oracle VBCS Developer

Chicago, IL · Remote

$57.75 - $72/hr

Remote Duration: Long term contract Requirements: VBCS Developer * Design and develop scalable and ... Complete understanding on Rest API Integration and Editable table implementation using ADP

The Timberline Group

C#/.NET Developer

Chicago, IL · On-site +1

$49.75 - $65.75/hr

We are open to remote 100%, but would look at some type of in person onboarding (1 week in Chicago ... Experience working with third-party API's * Experience with best-practice API design * Experience ...

Technical Paradigm LLC

Software Developer

Chicago, IL · Remote

Senior Software Developer (Fintech - fixed income securities trading operations) Remote USA ... FIX, flat-file, VPN, API, eMBS, SWIFT, FICC EPN Not required, but a plus: knowledge of disaster ...

Technical Paradigm LLC

Software Developer

Chicago, IL · On-site +1

The position is fully remote within the USA and offers the potential for equity in the future ... Integration: FIX, flat-file, VPN, API, eMBS, SWIFT, FICC EPN • Not required, but a plus ...

Mondo

Kentico Developer

Rosemont, IL · Remote

$60 - $69/hr

Kentico Developer, Remote. Start date is ASAP for this Contract (through EOY, likely to extend ... Familiarity with REST API integrations, Salesforce, Pardot, GA4, or Google Tag Manager

Northern Base

Senior GenAI/Python Engineer

Chicago, IL · Remote

$124K - $167K/yr

Remote (USA) Employment Type: Full-Time Visa Type: USC / GC Only ✅ Must-Have Qualifications: ✔ ... API development experience using FastAPI, Flask, or Django frameworks ✔ Experience with ...

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Remote Api Developer information

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How much do remote api developer jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for remote api developer in Chicago, IL is $61.69, according to ZipRecruiter salary data. Most workers in this role earn between $56.20 and $69.33 per hour, depending on experience, location, and employer.

What is a remote API developer?

A Remote API Developer designs, develops, and maintains APIs that allow software applications to communicate with each other. They work from a remote location, collaborating with teams to integrate third-party services, optimize performance, and ensure security. Responsibilities often include writing and testing API code, troubleshooting issues, and implementing updates. Strong knowledge of programming languages like Python, JavaScript, or Java is essential, along with experience using RESTful and GraphQL APIs.

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

To thrive as a Remote Api Developer, you need proficiency in programming languages such as Python, JavaScript, or Java, a solid understanding of RESTful API design, and relevant experience or a computer science degree. Familiarity with API documentation tools like Swagger/OpenAPI, cloud platforms (AWS, Azure), and continuous integration systems are typically required, and certifications in cloud services can be a plus. Strong communication, problem-solving skills, and self-motivation are essential for collaborating effectively and working independently in a remote environment. These skills ensure robust API development, seamless team integration, and successful project delivery in distributed work settings.

What are some common challenges faced by remote API developers and how can they be addressed?

Remote Api Developers often encounter challenges such as coordinating across time zones, ensuring clear communication with other developers and stakeholders, and maintaining high levels of security and performance in distributed systems. These can be addressed by using collaboration tools like Slack or Jira, adhering to thorough API documentation standards, and participating in regular code reviews and virtual meetings. It's also helpful to establish a structured workflow and clear communication protocols with your team. By proactively managing these aspects, remote API developers can deliver reliable integrations and maintain strong working relationships despite physical distance.

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Remote Api Developer jobs near you
Infographic showing various Remote Api Developer job openings in Chicago, IL as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution, with an average salary of $128,322 per year, or $61.7 per hour.

Sr. Software Engineer Backend / API Engineering (Remote)

Chicago, IL • Remote

Ontrac Solutions
See more jobs at Ontrac Solutionsexternal

$110 - $120/hr

Full-time

Posted 3 days ago

New

Job description

OVERVIEW


We are seeking a highly skilled and experienced Senior Software Engineer (Backend / API) to join a contractor program supporting a critical customer engagement: a state government professional licensing and regulatory compliance platform built on Google Cloud. This is greenfield work infrastructure, data and CI/CD are in place, and the application services are still to be built. This role is ideal for a senior backend engineer with deep Java and Spring Boot experience who owns core domain services end to end and designs the APIs the rest of the platform is built on. The successful candidate will build the licensing, case management, payments, document and notification services and the public and internal API surface, working closely with the client technical lead, the integration engineers, and the mobile and frontend engineers to ensure project success from initial definition through final delivery.


Expected start date: 5 October 2026.


REQUIRED CREDENTIALS


8+ years of professional backend engineering experience with Java and Spring Boot

Production delivery experience on Google Cloud Platform

Bachelor's degree in Computer Science or equivalent practical experience


REQUIRED QUALIFICATIONS


Java 21 and Spring Boot 3.x microservice development

API design and ownership: REST, OpenAPI specification, versioning, pagination, error contracts, backward compatibility

PostgreSQL, including schema design, indexing, query tuning, and versioned migrations

GCP serverless services: Cloud Run, Pub/Sub, Cloud Tasks, Cloud Scheduler

Event-driven architecture and messaging patterns (idempotency, retries, dead-letter handling)

API security with OAuth 2.0 / OIDC and JWT, including role- and attribute-based authorization

Automated testing (JUnit, integration tests) and CI/CD

Observability of owned services: structured logging, metrics, tracing, SLOs


USEFUL QUALIFICATIONS


Experience in government or regulated environments (FIPS, CJIS, HIPAA) a plus, not a requirement

Building APIs consumed by external partners, agencies, or public-facing applications

AlloyDB, BigQuery

Payment processing integrations and settlement reconciliation

GraphQL or gRPC alongside REST

Performance and load testing of high-traffic public services

Google Cloud Professional certifications


SCOPE AND SOLUTION EXPECTATIONS


Below covers the scope of work we anticipate the contractor supporting throughout the project timeline.


Design and implement Java 21 / Spring Boot microservices on Cloud Run for the core domain: licensing, applications and renewals, case management, payments, documents, and notifications

Own the platform API surface specify it in OpenAPI, keep contracts stable for the mobile, frontend and integration teams, and version changes without breaking consumers

Implement PostgreSQL (AlloyDB) persistence, including row-level data isolation, search indexing, and migration strategy

Build asynchronous event flows on Pub/Sub and Eventarc, and publish the domain events other services and the integration layer subscribe to

Implement scheduled and timer-driven processing with Cloud Tasks and Cloud Scheduler (renewal reminders, expiration sweeps, reconciliation)

Implement authentication and authorization across the API surface, including public applicant access and internal staff roles

Implement payment flows, including hosted payment page integration and settlement reconciliation

Meet platform security and compliance requirements for encryption, auditability, and data isolation

Deliver unit and integration test coverage, participate in code reviews, and support CI/CD deployment of owned services