About the role
Why work with us?
Proven people.
Everyone on our team has earned a CPC (Certified Personnel Consultant) or CTS (Certified Temporary Staffing Specialist) accreditation from the National Association of Personnel Services. We are experts at staffing and recruiting with more than 16 years of experience serving employers.
Proven process.
Our approach to staffing isn’t just a little bit different; it’s a whole different ball game. While most staffing firms emphasize transactional services (taking and filling job orders), BTI Solutions focuses on providing more strategic solutions.
By acting as workforce consultants, we are able to find innovative and intelligent strategies for improving productivity, meeting project deadlines, improving hiring quality, decreasing turnover, and reducing total labor costs.
Our recruiting and candidate assessment process assures the highest quality matches between job seeker and employer, so you will get people who not only have the right qualifications but who also have the appropriate personality fit for your organization.
Proven results.
More than anything, the biggest difference with BTI Solutions is the one that matters most: bottom-line results.
- 95% client satisfaction rate – measures client satisfaction vs. expectations.
- Our clients have worked with us for over 10 years, on average.
- BTI Solutions counts 4 Global Telecommunication companies as clients.
- Client referrals are BTI Solutions’ largest source of new clients.
- Google Review 4.4, Facebook Review 4.8
Role Summary
The Java Backend Developer will design and implement core backend enhancements for the BYOD Enhancement Project, enabling BYOD(Bring Your Own Device) to operate as a highly available primary service with resilient fallback to WMP and Global BYOD APIs.
Key Responsibilities
- Design and implement a local BYOD database with indexing, data freshness tracking, and retention policies
- Develop hybrid query logic: primary local DB lookup with configurable fallback to WMP API and Global BYOD API
- Implement SFTP-based batch ingestion (CSV sync, validation, reconciliation, error handling)
- Enhance backend services including data schema, scheduling framework, and API endpoints
- Implement monitoring, logging, metrics, and alerting for availability, performance, and API usage
- Ensure fault-tolerant design and seamless fallback between BYOD, WMP, and Global APIs
Required Qualifications
- 5+ years of Java backend development experience
- Strong experience with RESTful APIs, database design (RDBMS), and batch processing
- Experienced Java Developer with the following areas:
- Must Have: Core Java (8+/11+/17+), Spring Boot, Spring Cloud, Spring MVC, Spring Security, RESTful API Design, Microservices Architecture, Message Brokers (Kafka/RabbitMQ), JPA/Hibernate, Docker, Kubernetes, CI/CD Pipelines (Jenkins/GitLab CI/GitHub Actions)
- Application Server Expertise:
- Oracle WebLogic Server: Deployment, configuration, clustering, and administration.
- Apache Tomcat: Setup, deployment, tuning, and management.
- Application server troubleshooting and performance optimization
- Linux Server Deployment & Administration
- Linux server setup, configuration, and management (RHEL, CentOS, Ubuntu).
- Shell scripting and automation.
- Application deployment and release management on Linux environments.
- Server monitoring, log analysis, and troubleshooting
- Strong expertise in database technologies:
- Oracle Database: PL/SQL, Oracle Performance Tuning, Oracle RAC, Partitioning, Indexing Strategies, AWR/ASH Reports, Execution Plan Analysis.
- PostgreSQL: Query Optimization, pg_stat_statements, Partitioning, Replication, pgAdmin.
- Other Databases: MySQL, MongoDB, SQL Server, Redis, Cassandra.
- Batch Processing & Scheduling:
- Spring Batch, Quartz Scheduler, Apache Airflow.
- ETL processes and data pipeline development.
- Cron jobs, scheduled tasks, and job orchestration.
- Large-scale data processing and bulk operations
- Experience building high-availability, resilient backend services
- Hands-on experience with logging, monitoring, and performance tuning
Preferred Qualifications
- Experience with telecom/carrier integrations or large-scale device data systems
- Familiarity with cloud environments and distributed system design
- Experience handling external API dependency and fallback strategies
Aplyr's read
BTI Solutions is a tech services firm excelling in telecom and IT, attracting bilingual professionals and those skilled in logistics and analytics.
What's promising
- •BTI Solutions offers diverse roles, from logistics to network engineering, appealing to a wide range of professionals.
- •The company emphasizes bilingual proficiency, especially in Korean, enhancing communication in global markets.
- •BTI Solutions is involved in innovative telecom and IT projects, providing employees with cutting-edge industry exposure.
What to watch
- •Limited public information about BTI Solutions' company culture and work-life balance.
- •High emphasis on bilingual skills may limit opportunities for non-Korean speakers.
- •The niche focus on Korean markets might restrict career growth for some professionals.
Why BTI Solutions
- •BTI Solutions specializes in telecom and IT, offering niche opportunities for industry-specific professionals.
- •The company frequently hires for roles requiring Korean language skills, highlighting its focus on Korean-speaking markets.
- •BTI Solutions' diverse job offerings include unique positions like eCommerce Product Specialist in the auto parts sector.
Aplyr’s read is generated by AI from public sources. Was it useful?
About BTI Solutions
BTI Solutions is a technology services company that specializes in providing innovative solutions in the telecommunications and IT sectors.
