Resource Innovations  is seeking a  Lead Java Software and Data Integration Engineer  to join our growing Software As A Service (SaaS) team. As a hands-on technical lead at Resource Innovations, you will be instrumental in the design, development and deployment of innovative cloud-based enterprise software used by leading Energy organizations. This position will work on wide range of SaaS products that fundamentally changes how utilities manage business processes and customer initiatives for energy efficiency, renewable energy, demands response and conservation. We are looking for candidates who want to work on things that make an impact on the world and are passionate about product craftsmanship. This is remote position requiring occasional in-person office meetings for candidates residing in one of the following metro areas San Francisco CA, Chicago IL, Phoenix AZ, Denver CO, or Madison WI. We require candidates to currently reside in the United States. Unfortunately, we are not offering visa sponsorship or extensions for this position. Resource Innovations (RI) is a  women-led  energy transformation firm  focused on impact . Building on our expertise in energy efficiency, we're constantly expanding our portfolio of clean energy solutions to guide utilities through increasingly complex, connected challenges. Load flexibility. Electrification. Carbon reduction. With every step, we're leading the charge to power change. Duties and Responsibilities Lead the design and development of data integration solutions and APIs  to connect enterprise systems and services. Architect and implement  API‑driven interfaces and ETL/data pipelines  using Java, Spring Boot, and integration frameworks. Design and implement  parallel and batch processing of large data sets , applying proven  integration patterns  and  performance optimization techniques . Participate in the  full software development lifecycle -  design, development, testing, deployment, and support of cloud‑based enterprise applications. Work with  API Gateways , REST and SOAP web services. Ensure designs meet  performance, security, usability, reliability, and scalability  requirements. Collaborate in  code reviews , provide design feedback, and mentor junior team members. Research and evaluate new technologies, frameworks, and integration patterns to improve solutions. Troubleshoot and resolve  complex technical issues  related to integrations and APIs. Contribute to  CI/CD pipelines  and improve development practices. Other duties as assigned. Requirements Bachelor’s or Master’s degree  in Computer Science or a related field. 8+ years of hands‑on software development experience  delivering high‑performance, reliable, and scalable applications. Proven expertise in  Java, Spring Boot, Hibernate, Maven, and JMS . Strong experience with  API design and development , including REST, SOAP, and API gateways. Working experience with  Spring Integration and Spring Batch modules , AWS Lambda, and  API security . Solid experience with  RDBMS  (MySQL preferred) and strong SQL skills. Skilled in  unit testing and test automation  (JUnit, TestNG, Mockito). Hands‑on knowledge of  AWS cloud services , Linux, and familiarity with  JavaScript . Experience in  agile development  using tools like Jira, Confluence, and Git. Ability to design and implement solutions using  design patterns  and  multi‑threaded programming . Strong  analytical and problem‑solving skills  with excellent communication abilities. Ability to work independently and lead initiatives in a  fast‑paced environment . Preferred Qualifications: Experience with  front‑end frameworks  such as Angular. Familiarity with  NoSQL databases  (MongoDB, DynamoDB). Knowledge of  microservices architecture  and  containerization/orchestration  (Docker, Kubernetes). Exposure to  pipeline automation tools  and DevOps practices. Domain experience in the  Energy industry  or related enterprise systems. Benefits