{"schemaVersion":"jobsearcher.job.v1","id":"29be8537eeaa664ec06c5757","url":"https://jobsearcher.com/jobs/29be8537eeaa664ec06c5757","canonicalUrl":"https://jobsearcher.com/jobs/29be8537eeaa664ec06c5757","title":"Senior Java backend Developer","description":"About The CompanyKnackHook LLC is a leading technology solutions provider specializing in innovative software development for the banking and financial services industry. With a commitment to delivering high-quality, scalable, and secure solutions, KnackHook LLC has established a reputation for excellence and reliability. Our team of experienced professionals leverages cutting-edge technologies to help clients optimize their operations, enhance customer experience, and stay ahead in a competitive market. We foster a collaborative and dynamic work environment that encourages continuous learning and professional growth.About The RoleWe are seeking a highly skilled Java Backend Developer to join our dynamic team in Santa Clara, CA, or Dallas, TX, in a hybrid work setting. This role is pivotal in developing and maintaining robust backend services for our banking and financial clients. The ideal candidate will possess extensive experience in microservice architecture, API development, and cloud-based solutions. You will be responsible for designing, implementing, and optimizing backend systems using a variety of modern technologies, including Spring Boot, Kafka, Elastic Search, and AWS. This is an excellent opportunity for a seasoned software engineer to contribute to impactful projects within a collaborative environment that values innovation and technical excellence.Qualifications12+ years of progressive experience in software development, with a focus on backend systems.Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent work experience.Proven expertise in Java/J2EE, Spring Boot, and microservice development.Hands-on experience with RESTful Web Services and API design, including API gateways.Strong understanding of relational databases such as Oracle and Postgres, along with experience in caching solutions like Redis.Experience working with cloud platforms, particularly AWS.Familiarity with search technologies such as Elastic Search and message brokers like Kafka.Knowledge of unit testing frameworks such as JUnit and experience with TDD and CICD pipelines.Experience working in Agile environments, preferably Scrum.Excellent troubleshooting skills and a security-conscious mindset.ResponsibilitiesDesign, develop, and maintain scalable microservices using Spring Boot and related technologies.Implement RESTful APIs and ensure their security, performance, and reliability.Collaborate with cross-functional teams to define technical requirements and deliver solutions that meet business needs.Participate in API gateway configuration, API design, and coding standards.Work with relational databases, optimize queries, and ensure data integrity.Integrate search solutions using Elastic Search to enable efficient data retrieval.Utilize Kafka for message-driven architecture and real-time data processing.Implement caching strategies with Redis and optimize system performance.Contribute to automated testing, continuous integration, and deployment processes.Analyze and troubleshoot production issues, providing timely resolutions.Adopt security best practices to safeguard sensitive financial data and ensure compliance.Stay updated with emerging technologies and incorporate them into development practices.BenefitsAt KnackHook LLC, we value our employees and offer a comprehensive benefits package that includes competitive salary, health insurance, and retirement plans. Our hybrid work model provides flexibility to balance professional and personal life. We also offer opportunities for professional development through training programs, certifications, and participation in industry conferences. Our collaborative work environment fosters innovation and recognizes individual contributions. Additionally, employees enjoy paid time off, parental leave, and wellness programs designed to support overall well-being.Equal OpportunityKnackHook LLC is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. We believe that a diverse workforce enhances our ability to serve our clients effectively and fosters a culture of innovation and respect.","company":"Agilegrid Solutions","rawCompany":"agilegrid solutions","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-09-23T07:55:26.166Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Java backend Developer","description":"About The CompanyKnackHook LLC is a leading technology solutions provider specializing in innovative software development for the banking and financial services industry. With a commitment to delivering high-quality, scalable, and secure solutions, KnackHook LLC has established a reputation for excellence and reliability. Our team of experienced professionals leverages cutting-edge technologies to help clients optimize their operations, enhance customer experience, and stay ahead in a competitive market. We foster a collaborative and dynamic work environment that encourages continuous learning and professional growth.About The RoleWe are seeking a highly skilled Java Backend Developer to join our dynamic team in Santa Clara, CA, or Dallas, TX, in a hybrid work setting. This role is pivotal in developing and maintaining robust backend services for our banking and financial clients. The ideal candidate will possess extensive experience in microservice architecture, API development, and cloud-based solutions. You will be responsible for designing, implementing, and optimizing backend systems using a variety of modern technologies, including Spring Boot, Kafka, Elastic Search, and AWS. This is an excellent opportunity for a seasoned software engineer to contribute to impactful projects within a collaborative environment that values innovation and technical excellence.Qualifications12+ years of progressive experience in software development, with a focus on backend systems.Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent work experience.Proven expertise in Java/J2EE, Spring Boot, and microservice development.Hands-on experience with RESTful Web Services and API design, including API gateways.Strong understanding of relational databases such as Oracle and Postgres, along with experience in caching solutions like Redis.Experience working with cloud platforms, particularly AWS.Familiarity with search technologies such as Elastic Search and message brokers like Kafka.Knowledge of unit testing frameworks such as JUnit and experience with TDD and CICD pipelines.Experience working in Agile environments, preferably Scrum.Excellent troubleshooting skills and a security-conscious mindset.ResponsibilitiesDesign, develop, and maintain scalable microservices using Spring Boot and related technologies.Implement RESTful APIs and ensure their security, performance, and reliability.Collaborate with cross-functional teams to define technical requirements and deliver solutions that meet business needs.Participate in API gateway configuration, API design, and coding standards.Work with relational databases, optimize queries, and ensure data integrity.Integrate search solutions using Elastic Search to enable efficient data retrieval.Utilize Kafka for message-driven architecture and real-time data processing.Implement caching strategies with Redis and optimize system performance.Contribute to automated testing, continuous integration, and deployment processes.Analyze and troubleshoot production issues, providing timely resolutions.Adopt security best practices to safeguard sensitive financial data and ensure compliance.Stay updated with emerging technologies and incorporate them into development practices.BenefitsAt KnackHook LLC, we value our employees and offer a comprehensive benefits package that includes competitive salary, health insurance, and retirement plans. Our hybrid work model provides flexibility to balance professional and personal life. We also offer opportunities for professional development through training programs, certifications, and participation in industry conferences. Our collaborative work environment fosters innovation and recognizes individual contributions. Additionally, employees enjoy paid time off, parental leave, and wellness programs designed to support overall well-being.Equal OpportunityKnackHook LLC is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. We believe that a diverse workforce enhances our ability to serve our clients effectively and fosters a culture of innovation and respect.","datePosted":"2026-09-23T07:55:26.166Z","dateModified":"2026-09-23T07:55:26.166Z","hiringOrganization":{"@type":"Organization","name":"Agilegrid Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"29be8537eeaa664ec06c5757"},"url":"https://jobsearcher.com/jobs/29be8537eeaa664ec06c5757"}}