Senior Full Stack Java Developer to build and maintain enterprise-grade backend and UI applications. Collaborate with offshore teams; develop using Java, Spring Boot, Hibernate, ReactJS, Servlets/JSP; implement REST/SOAP services, database access, XML transformations, and unit tests; follow Agile and CI/CD practices.
What We’re Looking For
We’re seeking an experienced Senior Full Stack 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
- 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
SmarTek21 Kirkland, Washington, USA Office
12910 Totem Lake Blvd, Suite 200, Kirkland, WA, United States, 98034
SmarTek21 Bellevue, Washington, USA Office
Bellevue, United States
SmarTek21 Redmond, Washington, USA Office
Redmond, United States
SmarTek21 Seattle, Washington, USA Office
Seattle, United States, 0
Similar Jobs
Consumer Web • eCommerce • Internet of Things
Lead product marketing for DNSid: define positioning, messaging, buyer personas, and GTM. Create sales enablement, launch plans, customer stories, and competitive insights. Partner cross-functionally to translate technical innovation into commercial value and establish repeatable launch and enablement processes to drive adoption.
Top Skills:
AICloudCybersecurityDeveloper PlatformsIdentity
Enterprise Web • Fintech • Payments • Software • Financial Services
Lead technical presales for Narmi's commercial banking platform: assess prospect needs, deliver tailored demos, map product solutions, coordinate with product/implementation/customer success, manage multiple enterprise deals, and use technical knowledge to demonstrate business value and close sales.
Top Skills:
CSSDigital Banking PlatformsHTMLJavaScriptNarmi
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Design and implement AI systems and scalable ML models (Python, TensorFlow); build/maintain data pipelines and integrations; apply NLP (NLTK) and deep learning for analytics; deploy and optimize models (including open-weight LLMs); collaborate with stakeholders and continuously learn to improve AI solutions and deployment reliability.
Top Skills:
AWSDatabricksGemmaGCPLanggraphLlamaAzureMistralNltkPythonScikit-LearnSnowflakeTensorFlow
What you need to know about the Seattle Tech Scene
Home to tech titans like Microsoft and Amazon, Seattle punches far above its weight in innovation. But its surrounding mountains, sprinkled with world-famous hiking trails and climbing routes, make the city a destination for outdoorsy types as well. Established as a logging town before shifting to shipbuilding and logistics, the Emerald City is now known for its contributions to aerospace, software, biotech and cloud computing. And its status as a thriving tech ecosystem is attracting out-of-town companies looking to establish new tech and engineering hubs.
Key Facts About Seattle Tech
- Number of Tech Workers: 287,000; 13% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Amazon, Microsoft, Meta, Google
- Key Industries: Artificial intelligence, cloud computing, software, biotechnology, game development
- Funding Landscape: $3.1 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Madrona, Fuse, Tola, Maveron
- Research Centers and Universities: University of Washington, Seattle University, Seattle Pacific University, Allen Institute for Brain Science, Bill & Melinda Gates Foundation, Seattle Children’s Research Institute



