Senior Java Developer

Sparq is a modern product engineering partner that helps organizations modernize confidently in the age of AI. The Senior Java Developer will build scalable web applications and maintain high-performance systems using Java and AWS, while collaborating with teams to deliver technical solutions that meet client needs. Responsibilities: Build and maintain high-performance systems using Java and J2EE; Develop and optimize serverless applications using AWS Lambda for monthly portfolio processing; Design and implement RESTful services to integrate internal leasing applications with tax calculation engines; Write and manage complex SQL queries and data structures within a Postgres environment; Develop new functionality within the core leasing and tax service codebases; Use Postman to test and validate data transmission across the entire lease lifecycle; Collaborate daily using IntelliJ and GitHub for version control and code management; Engage in paired programming and peer code reviews to ensure successful project delivery; Work with Business Analysts to translate story maps and Qualifications: Build and maintain high-performance systems using Java and J2EE; Develop and optimize serverless applications using AWS Lambda for monthly portfolio processing; Design and implement RESTful services to integrate internal leasing applications with tax calculation engines; Write and manage complex SQL queries and data structures within a Postgres environment; Develop new functionality within the core leasing and tax service codebases; Use Postman to test and validate data transmission across the entire lease lifecycle; Collaborate daily using IntelliJ and GitHub for version control and code management; Engage in paired programming and peer code reviews to ensure successful project delivery; Work with Business Analysts to translate story maps and requirements into technical solutions; Execute comprehensive test plans to ensure accuracy of financial and tax data; Deliver code updates within the SDLC to meet aggressive project timelines and regulatory changes; Align all daily development activities with CST working hours; Consultative approach and problem solving skills to successfully align digital solutions with long-term business goals of the client; Commitment to understanding and exceeding client expectations; Ability to perform project oversight and execution of deliverables; Flexibility to adapt within a high-growth organization; Ability to lead, mentor and motivate those around them; Hunger for continuous learning and professional development; Intellectual curiosity to provide creative solutions; Full understanding of the software development life cycle; Ability to positively impact fellow colleagues through effective leadership, presentations, coaching, etc; Desire to work in a team environment; Good interpersonal, written and verbal communication skills Required Skills: Java, J2EE, AWS Lambda, RESTful services, SQL, Postgres, Postman, IntelliJ, GitHub, Software development life cycle, Consultative approach, Client expectation management, Intellectual curiosity, Continuous learning