• Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role.
United States Jobs Expertini

Senior Java Developer Job Opening In USA, USA – Now Hiring SmarTek21


Job description

About the Role We’re seeking a Senior Java Developer to design, optimize, and scale distributed backend systems.


You’ll work on complex, performance-critical services using modern Java and the Spring ecosystem.


This role is ideal for someone who thrives in cloud-native environments and enjoys solving challenging concurrency and scalability problems.


Key Responsibilities Design, develop, and maintain backend services using Java 11+ and Spring Boot .


Build and optimize microservices architectures with distributed tracing and circuit breakers.


Write high-performance, concurrent Java code using modern patterns (CompletableFutures, ExecutorService, Virtual Threads).


Integrate and optimize databases such as PostgreSQL, MySQL, Redis, and MongoDB.


Implement event-driven and message-based systems using Kafka or RabbitMQ .


Ensure observability through OpenTelemetry , Prometheus , and Grafana dashboards.


Deploy and maintain applications in Docker and Kubernetes environments with Helm.


Collaborate with DevOps to streamline CI/CD using Maven/Gradle, Jenkins, and ArgoCD.


Profile and tune the JVM for low latency and high throughput using JFR and async-profiler .


Participate in design reviews, provide mentorship, and uphold code quality standards.


Required Skills & Experience 8+ years of hands-on Java development experience.


Expert knowledge of Java 11+ features :



  • Streams, Lambdas, CompletableFutures, Virtual Threads.

  • Deep experience with the Spring ecosystem (Boot, Cloud, Security, WebFlux, Data JPA).
  • Strong grasp of microservices design patterns and distributed system principles.
  • Proficiency in container orchestration using Kubernetes and Helm.
  • Proven experience with messaging systems like Kafka or RabbitMQ.
  • Hands-on experience with monitoring and logging stacks (ELK, Prometheus, Grafana).
  • Familiarity with CI/CD pipelines and artifact management tools.
  • Nice to Have Experience with CQRS , event sourcing , or reactive programming .
  • Knowledge of service mesh (Istio, Linkerd) or service discovery (Consul, Eureka).
  • Familiarity with cloud environments (AWS, GCP, Azure).
  • This is a Remote (work from home) position.
  • For the individuals located in the United States 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.
  • Powered by JazzHR
  • Required Skill Profession

    Computer Occupations


  • Job Details

Related Jobs

Analytic Recruiting Inc. hiring Senior Java Developer Job in New York, New York, United States
Analytic Recruiting Inc.
New York, New York, United States
Cyient hiring Senior Java developer Job in Los Angeles, California, United States
Cyient
Los Angeles, California, United States
Earnix hiring Senior Java Developer Job in Boston, Massachusetts, United States
Earnix
Boston, Massachusetts, United States
Tradeweb hiring Senior Java Developer Job in Jersey City, New Jersey, United States
Tradeweb
Jersey City, New Jersey, United States
Cyient hiring Senior Java developer Job in San Diego, California, United States
Cyient
San Diego, California, United States
Cynet Systems hiring Senior Java Developer Job in San Antonio, Texas, United States
Cynet Systems
San Antonio, Texas, United States
Cynet Systems hiring Senior Java Developer Job in Bentonville, Arkansas, United States
Cynet Systems
Bentonville, Arkansas, United States
S&P Global hiring Senior Java Developer Job in New York, New York, United States
S&P Global
New York, New York, United States
Two95 International Inc. hiring Senior Java Developer Job in Mooresville, North Carolina, United States
Two95 International Inc.
Mooresville, North Carolina, United States
Cynet Systems hiring Senior Java Developer Job in Dearborn, Michigan, United States
Cynet Systems
Dearborn, Michigan, United States
Avance Consulting hiring Senior Java Developer Job in Jersey City, New Jersey, United States
Avance Consulting
Jersey City, New Jersey, United States
InterSources hiring Senior Java Developer Job in Atlanta, Georgia, United States
InterSources
Atlanta, Georgia, United States
PruTech Solutions hiring Senior Java Developer Job in New York, New York, United States
PruTech Solutions
New York, New York, United States
Goldenpick Technologies hiring Senior Java Developer Job in New York, New York, United States
Goldenpick Technologies
New York, New York, United States
Pi-Square Technologies LLC hiring Senior Java Developer Job in Hopkins, Minnesota, United States
Pi-Square Technologies LLC
Hopkins, Minnesota, United States
Tata Consultancy Services hiring Senior Java Developer Job in Austin, Texas, United States
Tata Consultancy Services
Austin, Texas, United States
Artech LLC hiring Senior Java Developer Job in Jersey City, New Jersey, United States
Artech LLC
Jersey City, New Jersey, United States
Enterprise Engineering, Inc. hiring Senior Java Developer Job in New York, New York, United States
Enterprise Engineering, Inc.
New York, New York, United States
Sunrise Systems hiring Senior Java Developer Job in Lansing, Michigan, United States
Sunrise Systems
Lansing, Michigan, United States
Abbott hiring Senior Java Developer Job in Sylmar, CA, United States
Abbott
Sylmar, CA, United States
Abbott hiring Senior Java Developer Job in Sylmar, CA, United States
Abbott
Sylmar, CA, United States
Abbott hiring Senior Java Developer Job in Sylmar, CA, United States
Abbott
Sylmar, CA, United States
Citigroup hiring Senior Java Developer Job in Tampa, FL, United States
Citigroup
Tampa, FL, United States
Citigroup hiring Senior Java Developer Job in Jersey City, NJ, United States
Citigroup
Jersey City, NJ, United States
Insight Global hiring Senior Java Developer Job in Smyrna, GA, United States
Insight Global
Smyrna, GA, United States
Insight Global hiring Senior Java Developer Job in Princeton, NJ, United States
Insight Global
Princeton, NJ, United States
ManpowerGroup hiring Senior Java Developer Job in Seattle, WA, United States
ManpowerGroup
Seattle, WA, United States
PamTen, Inc. hiring Senior Java Developer Job in , , United States
PamTen, Inc.
, , United States
Insight Global hiring Senior Java Developer Job in Dearborn, MI, United States
Insight Global
Dearborn, MI, United States
Insight Global hiring Senior Java Developer Job in Burlington, MA, United States
Insight Global
Burlington, MA, United States
Insight Global hiring Senior Java Developer Job in New York, NY, United States
Insight Global
New York, NY, United States
Two95 International Inc. hiring Senior Java Developer Job in Mooresville, NC, United States
Two95 International Inc.
Mooresville, NC, United States

Unlock Your Senior Java Potential: Insight & Career Growth Guide


Real-time Senior Java Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Senior Java in United States, United States, highlighting market share and opportunities for professionals in Senior Java roles.

186905 Jobs in United States
186905
2492 Jobs in United States
2492
Download Senior Java Jobs Trends in United States and United States

Are You Looking for Senior Java Developer Job?

Great news! is currently hiring and seeking a Senior Java Developer to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at SmarTek21 adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying United States laws and regulations

What Is the Average Salary Range for Senior Java Developer Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in United States. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for Senior Java Developer?

Key qualifications for Senior Java Developer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

How Can I Improve My Chances of Getting Hired for Senior Java Developer?

To improve your chances of getting hired for Senior Java Developer, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

Interview Tips for Senior Java Developer Job Success

SmarTek21 interview tips for Senior Java Developer

Here are some tips to help you prepare for and ace your Senior Java Developer job interview:

Before the Interview:

Research: Learn about the SmarTek21's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your Senior Java Developer interview at SmarTek21, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the SmarTek21's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

How to Set Up Job Alerts for Senior Java Developer Positions

Setting up job alerts for Senior Java Developer is easy with United States Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!