Senior Developer, API Platforms

Design, integration, and implementation of platforms in a service provider environment. Perform technical development, Object-Oriented Programming, Database Management, and API design, using modern development languages and technologies. Provide technical consulting to management, business users, and technical associates and works closely with other developers as a mentor and can operate with autonomy, and leadership beyond baseline experience. Provide input and direction to solutions for client requirements. Identify and implement both technical and process improvements and solutions. Perform complex programming assignments requiring an advanced aptitude of established programming standards, methods, and best practices. Design application and database components for large-sized development projects. Maintain and modify services and web applications; make approved changes by amending application documentation, developing detailed programming logic, and coding changes. Provide support for critical web application problems and issues. Act as a Subject Matter Expert in the discovery and investigation of critical production problems. Ensure maintainable solutions are delivered through use of proper software craftsmanship techniques. Conduct research into new technologies, including tools, components, and frameworks. Handle project and task management and reporting. Make presentations to management, clients, and peer groups. Train and share knowledge with development teams. Schedule and lead project and communication meetings with clients. #DNP; #DNP-LI; #LI-DNP; #NP; #dnp-jobwrite; #dnp-jobright; #dnpjobrightAt Sherwin-Williams, our purpose is to inspire and improve the world by coloring and protecting what matters. Our paints, coatings and innovative solutions make the places and spaces in our world brighter and stronger. Your skills, talent and passion make it possible to live this purpose, and for customers and our business to achieve great results. Sherwin-Williams is a place that takes its stability, growth and momentum and translates it to possibility for our people. Our people are behind the strength of our success, and we invest and support you in:Life … with rewards, benefits and the flexibility to enhance your health and well-being Career … with opportunities to learn, develop new skills and grow your contribution Connection … with an inclusive team and commitment to our own and broader communities It's all here for you... let's Create Your PossibleAt Sherwin-Williams, part of our mission is to help our employees and their families live healthier, save smarter and feel better. This starts with a wide range of world-class benefits designed for you. From retirement to health care, from total well-being to your daily commute—it matters to us. A general description of benefits offered can be found at . Click on “Candidates” to view benefit offerings that you may be eligible for if you are hired as a Sherwin-Williams employee.Compensation decisions are dependent on the facts and circumstances of each case and will impact where actual compensation may fall within the stated wage range. The wage range listed for this role takes into account the wide range of factors considered in making compensation decisions including skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. The wage range, other compensation, and benefits information listed is accurate as of the date of this posting. The Company reserves the right to modify this information at any time, with or without notice, subject to applicable law.Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable federal, state, and local laws including with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act where applicable.Sherwin-Williams is proud to be an Equal Employment Opportunity employer.  All qualified candidates will receive consideration for employment and will not be discriminated against based on race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, pregnancy, genetic information, creed, marital status or any other consideration prohibited by law or by contract.As a VEVRAA Federal Contractor, Sherwin-Williams requests state and local employment services delivery systems to provide priority referral of Protected Veterans.Please be aware, Sherwin-Williams recruiting team members will never request a candidate to provide a payment, ask for financial information, or sensitive personal information like national identification numbers, date of birth, or bank account numbers during the application process.REQUIREMENTS: Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, Electronics and Instrumentation Engineering, Computer Systems Management, Mathematics or related science field and four (4) years of experience as a Full Stack Developer, Programmer Analyst, Software Developer, Engineer or related role where required experience gained.SPECIAL SKILLS: Also requires experience in the following:4 years of IT experience.4 years mainstream development experience (Node/JavaScript, Java, .NET, etc.); Java preferred4 years of experience working with Database Management Systems4 years of demonstrated experience with object-oriented analysis and design (OOAD).Experience designing and developing microservicesAPI development and distributed services experienceExtensive Experience with modern microservice frameworks & technologies, Spring Boot.Extensive Experience with full-stack web application development.Extensive Experience with Containers and Continuous Integration and Continuous Deployment (CI/CD) technologies and concepts.Extensive Experience leveraging modern cloud providers.Extensive experience with Domain Driven Design methodologies.Extensive Experience with Test Drive Development (TDD).Extensive Experience with infrastructure as Code (IaC) using Terraform to provision and manage cloud resources across environments.Extensive Experience with API and microservice development using Java Spring Boot and object oriented design principles.Extensive Experience with containerization and environment consistency using Docker.Extensive Experience with cloud native application development and deployment on Microsoft Azure.Extensive Experience with NoSQL database design and development using MongoDB.Extensive Experience with source code management and collaboration using GitHub, including pull requests, code reviews, and branching strategies.Extensive Experience with CI/CD pipeline automation using GitHub Actions.Extensive Experience with automated testing and parallel test execution using Selenium Grid.Extensive Experience with monitoring, observability, and performance visualization using Grafana and Checkly.Extensive Experience with agile work management using Jira, including Scrum and Kanban boards, workflows, and reporting.Extensive Experience with technical documentation and team collaboration using Confluence.Extensive Experience with development productivity using JetBrains IDEs such as IntelliJ IDEA.#DNP; #DNP-LI; #LI-DNP; #NP; #dnp-jobwrite; #dnp-jobright; #dnpjobright#DNP; #DNP-LI; #LI-DNP; #NP; #dnp-jobwrite; #dnp-jobright; #dnpjobrightThis position is not hybrid/remote and will be located at our Cleveland Headquarters office.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.This position is also eligible for bonus based on performance and subject to the terms of the Company’s applicable plans.Posting Date: 2026-09-03