[Skip to main content](#main-content)

[OpenNash Jobs](https://jobs.opennash.com/)
[Hiring report](/reports/hiring/) · [All Sherwin-Williams jobs](https://jobs.opennash.com/companies/sherwin-williams/) · [Search jobs](/search/)

Sherwin-Williams · Cleveland, OH

# Senior Microservice Domain API Developer

Cleveland, OH, United States Senior individual contributor Software Engineering 

Listed on Sherwin-Williams’s official careers site. Posted September 15, 2026. Check that it is still open and apply there.
[Apply on Sherwin-Williams’s careers site →](https://ejhp.fa.us6.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_2/job/2623767)

[OpenNash Jobs](https://jobs.opennash.com/) / [Sherwin-Williams](https://jobs.opennash.com/companies/sherwin-williams/) / Senior Microservice Domain API Developer

## Job description

Lead the design, development, and maintenance of microservices using Python, FastAPI, GraphQL, and REST endpoints to meet business requirements. Provide strategic, technical, and operational expertise and leadership in support of business and technology transformational activities. Collaborate with architecture enablement teams to evaluate emerging technologies in support of systems development efforts that will increase efficiency and scalability.

Perform technical feasibility analysis, with aim to reduce complexity, improve the employee experience, and achieve desired business outcomes. Enable product teams to build at speed and scale by focusing on platform standardization and reusability. Ensure solutions meet all security and governance requirements. Integrate Open Agent Policy Service for authentication and authorization, ensuring secure access to microservices.

Design and implement efficient and scalable APIs that adhere to RESTful principles and best practices. Maintain comprehensive documentation for APIs, microservices, and development processes. Provide technical guidance and mentorship to team members, assisting in microservice adoption and best practices. Requires 5% domestic travel. Role is office-based with flexibility to work up to 12 days from home per year within reasonable commuting distance of the Cleveland, OH office.

Multiple openings available. #LI-DNP, #NP, #DNP-LI

## Responsibilities

This position is not hybrid/remote and will be located at our Cleveland Headquarters office. This position is not eligible for sponsorship for work authorization now or in the future, including conversion to H1-B visa. Job duties include contact with other employees and access confidential and proprietary information and/or other items of value, and such access may be supervised or unsupervised. The Company therefore has determined that a review of criminal history is necessary to protect the business and its operations and reputation and is necessary to protect the safety of the Company’s staff, employees, and business relationships.

Must be eighteen years or older #LI-DNP, #NP, #DNP-LI

## Qualifications

### Requirements

Bachelor’s degree in Computer Science, Computer Engineering, Electronics Engineering or Information Technology field of study and five (5) years of experience as a Microservices Developer, Development Engineer, Systems Engineer, Software Engineer, I.T. Analyst, or related role where required experience gained.

### Special Skills
- Guiding teams in microservice adoption and customer app integration;
- Five (5) years IT experience;
- Five (5) years Oracle SQL and PL/SQL development;
- Five (5) years microservices development using Python, Java, Fast API, GraphQL, and REST endpoints;
- Designing integrations using SOAP, REST, FTP, DB Adapters and PL/SQL;
- Azure Kubernetes Service (AKS) or similar container orchestration platforms;
- Understanding of the Application Integration technologies (e.g. OIC, Dell Boomi, Azure) and data serialization format (YAML, JSON or XML);
- Best coding practices and code quality;
- Analytical, conceptual, problem-solving, and debugging abilities; and
- Documenting processes and procedures in a user-friendly language and creating knowledge repositories. #LI-DNP, #NP, #DNP-LI

## At a glance
- Posted by the employer: Sep 15, 2026
- First seen by OpenNash: Oct 10, 2026
- Last checked: Oct 17, 2026
- Listed for: 32 days
- Location: Cleveland, OH, United States[Apply on Sherwin-Williams’s careers site →](https://ejhp.fa.us6.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_2/job/2623767)

## More jobs at Sherwin-Williams

### [B2B/EDI Developer](https://jobs.opennash.com/companies/sherwin-williams/jobs/08082f84db6cfb7bfde6/)

Cleveland, OH, United States

### [Lead Software Engineer](https://jobs.opennash.com/companies/sherwin-williams/jobs/213161aee78c3758e0dd/)

Cleveland, OH, United States

### [SCADA Full Stack Application Developer - Industrial Automation](https://jobs.opennash.com/companies/sherwin-williams/jobs/4b35ba8735bc37bcaead/)

Cleveland, OH, United States

### [SCADA Lead Full Stack Application Developer - Industrial Automation](https://jobs.opennash.com/companies/sherwin-williams/jobs/ceac1b923aac6212c8f4/)

Cleveland, OH, United States

## Similar jobs at other companies

### [Sr Full Stack Developer with ReactJS and Java Microservice](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/be8dacf243a42cd9d13c/)

Tata Consultancy Services · Plano, TX

### [IT Service Delivery Manager – API Platform, Developer Portal & Emerging AI Gateway - Sr.](https://jobs.opennash.com/companies/huntington-bank/jobs/ee9c1b4e5fbdf3d6c174/)

Huntington Bank · Cleveland, OH Atlanta, GA Austin, TX Hoover, AL Farmers, TX Dallas, TX Indianapolis, IN Columbus, OH Hagerstown, MD Chicago, IL Detroit, MI Minnetonka, MN Houston, TX Charlotte, NC Pittsburgh, PA Fairlawn, OH

### [Software Developer (.NET 10/API)](https://jobs.opennash.com/companies/southern-company/jobs/21398bac9c6305c978a5/)

Southern Company · Atlanta, GA, United States

### [Senior Platform Engineer - API](https://jobs.opennash.com/companies/cargill/jobs/b1e27e8afd278c8f5bab/)

Cargill · Atlanta, Georgia

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)