Senior Java Developer

Job PurposeWe are on a mission as a team. We are problem solvers and partners, always starting with our customers to solve their challenges and create opportunities. Our start-up roots keep us nimble, flexible and fast moving. We take ownership and make decisions. We all work for one company and work together to drive growth across the business. We engage in robust debates to find the best path, and then we move forward as one team. We take pride in what we do, acting with integrity and passion, so that our customers can perform better. We are experts and enthusiasts - combining ever-expanding knowledge with leading technology to consistently deliver results, solutions and opportunities for our customers and stakeholders. Every day we work toward transforming global markets.The Senior Developer will play a key role in building applications that interface with sophisticated back-end systems. The role requires solid knowledge of server-side technologies, good experience with iterative development and SDLC tools, and the ability to work well with others.ResponsibilitiesUnderstand complex business systems and workflows and explain them to other developersExercise judgment within defined standard practices and procedures to analyze, test, design, program, debug, modify and implement system requirementsWork closely with the business units and stakeholders on gathering and understanding system requirementsWork closely with project management, product management and QA teamsPlan and estimate the development for key components, applications and systemsBalance design considerations with delivering specified requirementsSolve business problems through the use of applied proven technologiesAssist in developing and ensure complete functional and non-functional specificationsUnderstand complex business logic in existing systems and transition it to new technologies and systemsWork with system operations, database administration and systems software in production support and defining system recovery proceduresIdentify root causes and develop solutions for program failuresCollaborate with business analysts and QA analysts in the design and execution of business feature, regression and integration testingWork in an agile and continuous integration environment with a command of SDLC toolsPlan and execute unit tests to ensure the developed code is free of functional defectsKnowledge and ExperienceBachelor's degree in CS or equivalent5+ years of experience developing with Java technologiesStrong working knowledge of:JavaOOD, Design PatternsDistributed messaging, JMSSpring and its frameworks like Spring Boot, Spring MVC, Spring DataPL/SQL, Hibernate, JPAMulti-threaded server-side developmentExperience in Java performance tuning, debugging and memory profilingAble to work productively under pressure, and multi-task effectivelyAble to juggle multiple projectsStrong collaboration and technical skills in articulating technical infrastructure and conceptsStrong interpersonal skills and able to work well in a team environmentExcellent communication skillsPreferredBuilt HTML5 front ends using ReactJS or other similar JavaScript libraries and frameworksIBM WebSphere and Enterprise JavaBeans (EJBs)Familiar with BPMN, Camunda, or rules engines like DroolsFamiliar with Test Driven DevelopmentExposure in the financial services technologies, particularly in futures and optionsDemonstrated contributions to open-source technologiesPay range is $130K - $160K with full benefits available, including paid time off, medical/dental/vision/life insurance, 401K, parental leave, and more. Our compensation reflects the cost of labor across several US geographic markets. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience.THE PROMISES WE MAKE:At Crystal Equation, we empower people and advance technology initiatives by building trust. Your recruiter will prep you for the interview, obtain feedback, guide you through any necessary paperwork and provide everything you need for a successful start. We will serve to empower you along the way and provide the path for your professional journey.For more information regarding our Privacy Policy, please visit /privacy.

Created: 2025-02-19