Senior Java Developer Harrisburg, PA Contracted Experienced Location: Harrisburg, PA Position Type: Hybrid Hybrid Schedule: 1 day in office per week minimum (must be flexible to be on site 5 days if management team requires) Contract Length: 6 month, contract-to-hire Position Overview: The Senior Developer is responsible for using approved programming languages, operating systems and source code to create, enhance, and maintain application solutions that meet the identified functional and non-functional business requirements. This role performs more complex assignments and has greater responsibility in the development process and work closely with Application/Integration Architects and Solution Architects to build and enhance systems at the Agency. Duties: - Lead development and execution of unit tests and functional test coverage for assigned coding changes to ensure code quality. - Code/build application solutions from specifications provided by Requirements Analysts and Application/ Integration Architect - Lead testing of application software modifications utilizing various programming platforms and productivity tools and review results for accuracy. - Perform complex coding and testing in multiple systems and/or processes. - Assist in defining and enforcing processes and procedures to ensure the quality of technical solutions. - Present solutions and represent development team in code reviews. - Represent development team in broader technical reviews used to detect defects in requirements, design, code, test cases, or other project artifacts. - Oversee and enforce documentation of all code changes. - Collaborate with Application/ Integration Architects in the design and development of proof of concept and prototype application environments. - Manage source code changes using approved version control systems  according to established version management approaches and methods as defined. - Develop and refresh code construction fundamentals for coding practices, guideline for use of data, control-related concepts, and error-detection practices - Collaborate with other areas to identify and evaluate risks; participate in mitigation and control activities. - Provide on-call support in support of systems and applications in production. - Lead development team in production support activities including incident and problem management, code corrections, upgrades and patches Required Skills: SOFTWARE DEVELOPMENT - Software Development Tools and Programming Languages - Software development principles, practices, and concepts - Object-Oriented (OO) concepts and application to design, architecture, and development - Service-Oriented Architecture (SOA) and Web Services (REST, SOAP) - IBM WebSphere Application Server - IBM MQ Series - Web Security (keys, certificates, trusts, etc.) - Source code management tools (Subversion, Git) - Software Development Life Cycle (SDLC) methodologies and tools - Structured Query Language (SQL) - Relational and NoSQL databases - Excellent verbal and written communication skills JAVA - Java EE - Hibernate - Spring Framework - Quarkus (or similar microservice frameworks) - Serverless architectures and/or containerization - AWS technologies (EC2, ECS, EKS, S3, Lambda, etc.) - Model-View-Controller (MVC) frameworks - Distributed Java technologies (MDB, EJB) - Eclipse IDE and/or Microsoft VS Code - Apache Maven - HTML (HyperText Markup Language) - JavaScript and/or TypeScript - CSS (Cascading Style Sheets) Preferred Skills: - ColdFusion - ColdFusion Components - ColdFusion Builder

Role Description The Principal Software Engineer will help develop innovative, scalable technology. In this role, you will help to drive the architecture, design, and development of platforms that support educators and institutions. You feel comfortable collaborating cross-functionally with product managers, designers, and other engineers to build high-impact solutions that improve accessibility, engagement, and learning outcomes. You are comfortable diving into code, influencing long-term technical vision, and communicating with stakeholders at all levels. The Principal Software Engineer reports directly to the VP of Engineering. Key Responsibilities of the Role - Work within an agile team to rapidly deliver software against a highly available application - Lead large scale product initiatives with multiple contributing developers of varying seniority - Coach other developers on technical approaches and problem solving - Develop tasks from functional designs and user stories - Estimate user stories and tasks - Prototype, present, build and deliver solutions based on written specifications - Refactor existing code to meet current standards and patterns - Identify and thoroughly document development patterns specific to the application This job description is not designed to contain a comprehensive listing of activities, duties, or responsibilities that are required. Nothing in this job description restricts management's right to assign or reassign duties and responsibilities at any time. Qualifications - 5+ years of experience in .NET (Framework and Core) - 5+ years of experience with TypeScript and React - Expert level knowledge of at least one RDBMS, preferably SQL Server and Postgres - Experience with REST API(s), Windows Server, IIS and version control - Experience with production Kubernetes deployments - An understanding of software patterns and practices, affinity for developing unit tests with complete code coverage - Proven experience delivering end to end software artifacts within a large code base - Excellent troubleshooting, production incident support and debugging skills Bonus Qualifications - Experience with Tailwind - Experience with Web Components Compensation The pay range for this role is $160K - 170K and varies based on several factors including geographical location, level of experience related to the role, education/licensure/certificates of the individual filling the role and other business and operational considerations. Diversity and Inclusion At Watermark we are continually strengthening the rich diversity in our workplace - the primary reason we succeed. We’re committed to equal opportunity employment and work together to provide an inclusive hiring experience where all qualified applicants receive equal consideration for employment without regard to race, color, religion, gender, gender identity or expression, family status, marital status, sexual orientation, national origin, genetics, neurodiversity, disability, age, protected military/veteran status, or any other non-merit based or other legally protected grounds.

• Design, develop, and maintain high-quality React Native applications for iOS and Android platforms • Ensure smooth, intuitive, and engaging user experiences • Collaborate with cross-functional teams to deliver product-focused improvements and new features • Support the launch of new brands and expansion into new markets • Maintain code quality, performance, and security standards • Participate in code reviews and contribute to continuous improvement processes • Troubleshoot and resolve technical issues in production and development environments

• Design and develop integration solutions using OIC Gen3 • Architect and implement real-time and batch integrations. • Lead the efforts and work allocation with team members • Configure and manage OCI/OIC logging and auditing mechanisms. • Leverage pre-built integrations, cloud adapters, SaaS connectors, and orchestration patterns. • Ensure secure integrations, including encryption and decryption mechanisms. • Troubleshoot and resolve complex integration and performance issues.