API Integration Engineer - Junior to Mid-Level

Hybrid | Atlanta, GA

Rate: $50-$60/hour w-2

Our client, a leader in their industry, has an excellent opportunity for a Jr. Integration Engineer to work in a 6-month contract-to-hire position in Atlanta, GA (Dunwoody). This position is a hybrid role working onsite 2–3 days per week.

This is a contract to hire opportunity. Applicants must be willing and able to work on a w2 basis and convert FTE following contract duration. For our W2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

• Design, develop, test, and maintain RESTful APIs with internal systems and third-party services

• Build and troubleshoot connections between internal systems and external partners

• Implement data mapping and transformation logic for integration scenarios

• Work closely with product, QA, and external partners to deliver seamless integration solutions

• Monitor integration health, investigate issues, and provide support for integration-related problems

• 2-3 years of experience in API development and system integration

• Proficiency in Java development with Spring Boot Microservices experience

• Experience with REST API design, development, and consumption

• Exposure to API management platforms such as Apigee, MuleSoft, or AWS API Gateway

• Basic SQL skills and experience with relational databases

• Strong problem-solving and analytical skills

Preferred Skills:

• Cloud experience AWS (EKS, EC2, ElastiCache)

• Familiarity with authentication protocols (OAuth 2.0, JWT, API keys)

• Exposure to Salesforce, Kafka, RabbitMQ, or SQS

• Basic DevOps knowledge (Docker, CI/CD pipelines)

• Experience with Postman, Swagger, and Git

Bachelor's Degree or equivalent experience

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.


W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact [email protected].

About Eliassen Group:

Eliassen Group is a leading strategic consulting company for human-powered solutions. For over 30 years, Eliassen has helped thousands of companies reach further and achieve more with their technology solutions, financial, risk & compliance, and advisory solutions, and clinical solutions. With offices from coast to coast and throughout Europe, Eliassen provides a local community presence, balanced with international reach. Eliassen Group strives to positively impact the lives of their employees, clients, consultants, and the communities in which they operate.

Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!