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HTC Global Services

Senior Java - Back-end Developer

HTC Global Services, Florida, New York, United States

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Senior Java - Back-end Developer

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HTC Global Services

Job Description HTC Global Services wants you to join our team. Come build new things with us and advance your career. At HTC Global, you’ll collaborate with experts, work alongside clients, and be part of high‑performing teams driving success together. You’ll have long‑term opportunities to grow your career and develop skills in the latest emerging technologies.

What Makes HTC A Great Place To Build Your Future At HTC Global Services, our employees have access to a comprehensive benefits package. Benefits can include Group Health (Medical, Dental, and Vision), Paid Time Off, Paid Holidays, 401(k) matching, Group Life and Disability insurance, Professional Development opportunities, Wellness programs, and a variety of other perks.

Senior Software Engineer Role Overview We are looking for an experienced Senior Software Engineer to design, develop, and scale modern microservices‑based applications. The ideal candidate has strong expertise in Java, Spring Boot, and cloud technologies, and is passionate about building clean, maintainable, and high‑performing software.

Key Responsibilities

Design, develop, and maintain backend services and APIs using Java 17, Spring Boot, and Project Reactor.

Build and manage microservices architectures with a focus on scalability, reliability, and performance.

Deploy, monitor, and scale applications within cloud environments (AWS services such as ECS, EC2, S3, Lambda, RDS, Redis, CloudWatch, Kinesis, API Gateway).

Apply functional programming patterns and design principles for modular and maintainable code.

Work with relational and non‑relational databases including MariaDB, DynamoDB, and MongoDB.

Implement caching solutions such as Redis and in‑memory caching for improved performance.

Manage CI/CD pipelines using tools like Jenkins or Harness and source control through Git.

Participate in code reviews and provide constructive feedback to team members.

Debug, triage, and resolve issues using monitoring and logging tools such as AppDynamics or Splunk.

Collaborate in an agile development environment and help define best practices.

Basic Qualifications

5+ years of experience in software engineering with full SDLC exposure.

Strong expertise in Java, Spring Framework, SQL, and NoSQL databases.

Experience with microservices, functional programming, and cloud‑based deployments.

Deep understanding of distributed systems, data structures, and system design.

Excellent problem‑solving, debugging, and performance‑tuning skills.

Our success as a company is built on practicing inclusion and embracing diversity. HTC Global Services is committed to providing a work environment free from discrimination and harassment, where all employees are treated with respect and dignity. Together we work to create and maintain an environment where everyone feels valued, included, and respected. At HTC Global Services, our differences are embraced and celebrated. HTC is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills, and experiences within our workforce. HTC is proud to be recognized as a National Minority Supplier.

Our success as a company is built on inclusion and diversity. HTC Global Services is committed to providing a workplace free from discrimination and harassment, where every employee is treated with dignity and respect. We celebrate differences and believe that diverse cultures, perspectives, and skills drive innovation and success. HTC is an Equal Opportunity Employer and a proud National Minority Supplier. We seek to empower each individual, fostering an environment where everyone feels valued, included, and respected.

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