Java Backend Developer
Kasmo Global
Java Backend Developer
Bay Area – Rocklin, CA (Onsite 4 Days / 1 Day Remote)
Contract / Full-Time
Position Overview
We are seeking a highly skilled Java Backend Developer to join our engineering team in Rocklin, CA. The ideal candidate will have strong expertise in modern Java development, microservices architecture, and event-driven systems using Kafka. This role requires a hands-on developer with deep experience in building scalable, high-performance backend solutions.
Key Responsibilities
- Design, develop, and maintain backend services using Java 17 and Spring Boot.
- Build and optimize RESTful APIs and microservices for high scalability and performance.
- Implement Kafka-based messaging solutions for asynchronous event processing.
- Collaborate with cross-functional teams (frontend, DevOps, QA) to deliver end-to-end solutions.
- Participate in code reviews, performance tuning, and troubleshooting.
- Ensure code quality, reusability, and adherence to best practices.
Required Skills & Experience
- 11+ years of experience in backend development using Java (preferably Java 17).
- Strong proficiency in Spring Boot and microservices architecture.
- Hands-on experience with Kafka, REST APIs, and JSON/XML-based integrations.
- Experience with CI/CD, Git, and containerization (Docker/Kubernetes is a plus).
- Excellent problem-solving and communication skills.
Preferred Qualifications
- Experience working in Agile/Scrum environments.
- Exposure to cloud platforms such as AWS, GCP, or Azure.
- Strong analytical and debugging skills with attention to detail.
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Java Backend Developer in Rocklin, CA vacancy
- ...Java Backend DeveloperBay Area – Rocklin, CA (Onsite 4 Days / 1 Day Remote)Contract / Full-TimePosition OverviewWe are seeking a highly skilled Java Backend Developer to join our engineering team in Rocklin, CA. The ideal candidate will have strong expertise in modern...SuggestedContract workRemote work
Kasmo Global
Rocklin, CA4 days ago - Tech Mirrors is looking for a Java Tech Lead based in Rocklin, CA. This long-term role involves driving architecture, delivery, and operational excellence of enterprise-scale platforms. You will guide engineering teams in best practices and ensure the delivery of reliable...Suggested
- ...Cloud & Mobility staffing solutions. Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Job Description... ...creation and user management system Manage backend services running on an Amazon Web Services (...Suggested
Jobsbridge
Roseville, CA1 day ago $120k - $150k
...Senior Full Stack Web Developer Corpay is currently looking to hire a Senior Full Stack Web Developer to join our team. This position... ...product design, implementation, to deployment. Our software runs on Java, Ruby on Rails, AngularJS and ReactJS. We also manage an...SuggestedCurrently hiringWork at officeLocal areaCorpay
Roseville, CA2 days ago- 920Four is looking for talented developers to join their remote team. Candidates should be excited about working on diverse projects, from eCommerce to mobile apps. The role emphasizes collaboration within a fully-remote team and requires demonstrable skills across various...SuggestedRemote job
- ...working on different projects and tools. We strive to keep things exciting and interesting. Job Description We are seeking talented developers to join our team. We have a preferred tech stack which is listed below but make sure you also have demonstrated skills in working...Remote work
$194k - $412.5k
Distinguished Technologist - Switching & Full Stack Technical Marketing EngineerThis role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE office.Who We Are:Hewlett Packard Enterprise is the global edge-to-cloud company advancing...Full timeWork experience placementWork at officeLocal areaImmediate startShift work- ...Clients and partners feel informed and cared for at every step. • The LO is freed up to focus on sales, referrals, and consultations because you own the backend process. • CRM tasks and pipeline updates are consistently managed - creating predictability and scalability.
American Pacific Mortgage
Roseville, CA1 day ago - Distinguished Technologist - Switching & Full Stack Technical Marketing Engineer This role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE office. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing...Work at officeShift work
- ...Job DescriptionWe are looking for an experienced Web Application Developer who will support the IT PCP Service enhancement requests in the... ...experience in software development and writing solutions using Java technology skills and experience in a web-based application...Permanent employmentContract workFor contractorsH1b
- ...sessions, understanding various software development methodologies, and utilizing key technologies such as HTML5 and Java. Candidates should be self-sufficient and capable of developing both technical and user-friendly operational procedures. #J-18808-Ljbffr Jobsbridge
- ...over 50 premier insurance carriers alongside a fully automated backend infrastructure. Core Objectives Strategic Client Advisory... ...pipelines and contract renewals. Organizational Growth (Optional): Develop, scale, and mentor a private sub-agency within our framework to...Contract workWork at officeImmediate startRemote work
CEO Life
Roseville, CA22 days ago - Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing... ...• Strong analytical problem-solving skills • Proficiency in Java, Web Services, WCF, XML• Knowledge of Software Development...Work experience placementImmediate startWorldwide
- ...migrating content from an existing internal wiki to a new enterprise wiki. Candidates should have intermediate knowledge of coding and Java, along with advanced skills in script editing and experience with Confluence Wiki, Media Wiki, and PM Wiki. The start date is ASAP,...Contract workImmediate start
$48.23k - $196.49k
...provides direct assistance, intuitive marketing tools, and prompt responses to your queries. Focus on Client Engagement — We handle backend tasks, enabling you to concentrate on client relationships and efficient closings. Effective, Proven Training — Learn...Full timeMonday to FridayFlexible hoursWeekend workCulbertson and Gray Group
Roseville, CA26 days ago- ...contributing role in full cycle software delivery as a business analyst, developer or quality expert (previous development experience preferred).... ...Understands the capabilities of key technologies (HTML5, Java, .NET, SQL Server) and can quickly assess the applicability of...Work at office
- ...opportunities with HPE.Job Description:Job Family Definition:The Cloud Developer builds from the ground up to meet the needs of mission-critical... ....Knowledge and Skills:Strong programming skills in Python, Java, Golang, or JavaScript.Deep expertise in software systems...Full timeWork experience placementWork at officeLocal areaImmediate start2 days per week
- ...a few. We have an excellent reputation with the clients. Currently, we are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, data analysts/data scientists, machine learning engineers for full-time positions with clients....Full timeH1bRemote work
SynergisticIT
Roseville, CA4 days ago - ...Payer, Medicaid or Medicare, or State Regulatory Systems preferred ~ Strong knowledge of Web Technologies, APIs, UI Frameworks, Backend Services, and CRM Platforms such as Dynamics ~ Experience with Data analytics, Reporting Frameworks, Data Pipelines, and familiarity...Full timeWork at officeFlexible hours2 days per week
Gainwell Technologies LLC
Roseville, CAmore than 2 months ago - ...requirements.At least X years of experience in software development life cycle. Experience in either J2EE (JSP, Servlets, EJB, XML, Java), web development (JSP/Java script/CSS), .Net or any object oriented programming language....QualificationsBasic Qualifications :-Bachelor...Full time
- ...requirements.At least X years of experience in software development life cycle. Experience in either J2EE (JSP, Servlets, EJB, XML, Java), web development (JSP/Java script/CSS), .Net or any object oriented programming languageQualificationsBachelor’s degree or foreign...Permanent employmentFull timeH1b
- ...code peer review sessions, group discussion and continuous training Rapidly learn new application and technologies MANDATORY SKILLS Java 17: Proficiency in core Java programming, in Java 8 or later. 6-8 years experience Spring Framework: Proficiency with Spring Beans...Local areaRemote work
- ...experience on monitor, installation and administration in WebSphere or Weblogic.Experience in either J2EE (JSP, Servlets, EJB, XML, Java), web development (JSP/Java script/CSS), .Net or any object oriented programming language.QualificationsBachelor’s degree or foreign...Permanent employmentFull timeH1b
- ...At least 2 years of experience in database Oracle or MS/SQL• At least 2 years of experience in either J2EE (JSP, Servlets, EJB, XML, Java), web development (JSP/Java script/CSS), .Net or any object oriented programming language• Experience in defining new architectures...Permanent employmentFull timeWork experience placementH1b
$149.6k - $211.2k
...Intel Architecture. In this role, you will work on core compiler backend components, drive performance improvements, and collaborate... ...maintain compiler backend optimizers and code generation components.Develop and refine code generation and transformation techniques to...Full timeLocal areaImmediate startShift work- ...experience on monitor, installation and administration in WebSphere or Weblogic.• Experience in either J2EE (JSP, Servlets, EJB, XML, Java), web development (JSP/Java script/CSS), .Net or any object oriented programming language.• At least 5 years of experience in...Permanent employmentFull timeH1b
- ...opportunities Annual TEAM Bonus plan. Role: Under general supervision, but following established policies and procedures, the Web Developer is responsible for developing, maintaining and enhancing Apple Federal Credit Union's public web sites and Intranet. Adapts...
$177k - $265.6k
...internal and customer software test planning working groups. Design, develop, and implement testing methods and equipment specific to... ...in software development using languages such as C/C++, Python, Java, DockerPreferred Qualifications:Experience in Deliverables ManagementExperience...Full timeInterim roleRelocation packageShift work$100k
...western union, client, visa, walmart lab etc to name a few. Currently, we are looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/data scientists, machine learning engineers for full time positions with clients....Full timeH1bRemote workSynergisticIT
Fair Oaks, CA2 days ago- ...successfully migrated to the new wiki site. Web Editor Mandatory Skills Technical requirements include intermediate knowledge of CODING, JAVA, and TESTING. Advanced skill in SCRIPT EDITING and CONFLUENCE WIKI, MEDIA WIKI and PM WIKI. Familiarity with the UWC and strong...Permanent employmentContract workFor contractorsH1bImmediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Java Backend Developer. Be the first to apply!
