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Lead Java Developer

SmarTek21Seattle, Washington, United StatesOnsite

What We’re Looking For


We’re seeking an experienced Senior Java Developer with strong backend and UI development skills. You’ll be a key contributor to enterprise-grade applications and expected to collaborate with offshore teams across time zones.

Must-Have Qualifications


  • Bachelor’s degree in Computer Science, Software Engineering, or related field
  • 5+ years of hands-on Java development experience
  • 3+ years with ReactJS or a similar UI framework
  • 3+ years using Spring Boot and Hibernate
  • 5+ years building enterprise apps using Servlet, JSP, MVC, and Security frameworks
  • Strong skills in:
  • JavaScript, jQuery (3+ years)
  • REST and SOAP web services
  • JDBC, SQL, stored procedures, and JPA
  • XML, XSD, XSLT
  • Unit testing with JUnit and mocking frameworks (Mockito, JMockit, etc.)
  • Familiarity with Agile methodologies and CI/CD tools like Jenkins
  • Source control experience with Git, TFS, or similar tools
  • Strong coordination and collaboration experience with offshore teams

Nice-to-Have Skills


  • Experience with Backbone.js
  • Exposure to Splunk for log analysis
  • Familiarity with Redis, Memcached, or other caching frameworks
  • Basic knowledge of web accessibility standards
  • Hands-on experience with SCSS (6+ months)
  • Understanding of microservices architecture

Additional Notes


We're specifically looking for senior-level Java professionals with deep hands-on experience and a proactive approach to working with globally distributed teams


Who We are...


SmarTek21, founded in 2006, is an innovative digital transformation leader dedicated to empowering organizations through design-led, data-centric solutions. We believe that exceptional user experiences and intelligent data-driven insights are pivotal in shaping the future of business. At the heart of our approach is Design-Led Engineering, where we combine strategic design principles with cutting-edge technology to create tailored solutions that deliver significant business outcomes. Our commitment to accelerating digital transformation includes specialized expertise in Agile DevOps, Data Engineering and analytics, Testing Automation and support, and comprehensive Managed Application and Infrastructure Services.

We’ve evolved from our consulting and development roots into a full-spectrum service provider, integrating advanced technologies like Generative AI (GenAI) to facilitate our clients' seamless, transformative digital journeys. A passion unites our dynamic team of technology visionaries and business strategists for innovation and excellence. At SmarTek21, you'll join a collaborative environment dedicated to shaping the digital landscape and driving impactful results for organizations worldwide.

SmarTek21 is committed to fostering a diverse and inclusive environment. We encourage applications from individuals of all backgrounds and experiences.


Life at SmarTek21

SmarTek21 provides data and AI services and software that help ensure that enterprises worldwide can employ data as a strategic asset and as the foundation of a dramatically improved ability to engage with their customers. Our flagship conversational AI, data management, and hybrid/cloud infrastructure solutions help transform the relationship between an organization and its data so that users -- both internal and external -- can more naturally interact with applications, services, and brands through text and even voice with greater context, richness, and personalization. In doing so, we help our clients to compete and thrive in a data-driven world.
Thrive Here & What We Value- Equal Opportunity Employer- No discrimination based on race, color, sex, age, national origin, religion, sexual orientation, gender identity/expression, status as a veteran, and basis of disability

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