Backend Engineer

Lofty
Arizona



Full-time

Description

1. Responsible for the design and development of backend service systems supporting business operations.
2. Analyze business requirements and design system interfaces.
3. Design, develop, code, and test backend system modules.
4. Refactor and optimize system architecture and performance.

Requirements

1. Bachelor’s degree or above in Computer Science or related field, with 3+ years of Java development experience.
2. Solid programming skills with strong logical thinking and functional design abilities; proficient in common data structures, algorithms, and design patterns; familiar with the Java Memory Model and experienced in JVM tuning.
3. Hands-on experience with SpringMVC, Spring Boot, Tomcat, and Maven, with a deep understanding of their principles and mechanisms.
4. Proficient in SQL; hands-on experience with MySQL and PostgreSQL (a plus), with strong SQL performance tuning capabilities; familiar with caching solutions such as Memcached and Redis, with tuning experience.
5. Familiar with deployment, operations, and performance tuning in Linux environments; knowledge of Nginx; hands-on experience with AWS is a strong plus.
6. Familiar with common middleware such as Kafka, Fabio, and Consul.
7. Highly self-motivated with excellent comprehension and communication skills; able to perform under pressure with a strong sense of responsibility and team spirit.

Posted 2025-12-10

Recommended Jobs

Civil Engineer - Water

Black & Veatch Family of Companies
Phoenix, AZ

Why Black and Veatch Black & Veatch allows you to lend your talent and perspective to humanity’s biggest challenges in a flexible environment where you are empowered to grow and explore new possib…

View Details
Posted 2025-10-21

Project Manager - JOC (Job Order Contract) Division

OnlyHire.Me
Tucson, AZ

Project Manager – JOC (Job Order Contract) Division Location: Tucson, AZ Country: United States Salary: $95K – $125K Start Date: Description: We are seeking a highly motivated and …

View Details
Posted 2025-09-30

Operations Manager

ULTA SALON
Phoenix, AZ

OVERVIEW Experience a place of energy, passion, and excitement. A place where the joy of discovery and uncommon artistry blend to create exhilarating buying experiences—for true beauty enthus…

View Details
Posted 2025-09-24

Security Officer

Hyatt Hotels
Phoenix, AZ

Description At Hyatt, we believe our guests select Hyatt because of our caring and attentive associates who are focused on providing efficient service and meaningful experiences. The Secu…

View Details
Posted 2025-12-06

Assistant General Manager

Ameriship Parcel Delivery
Scottsdale, AZ

Job Details: Pay: $41,600 per year ($800 weekly) Job Type: Full-time Schedule: Monday through Friday  Shift: 1PM - 9PM  Location: Phoenix, AZ 85043 Benefits: Health Insurance Dent…

View Details
Posted 2025-10-25

ServiceNow CMDB Analyst

Purple Drive
Phoenix, AZ

Job Title: ServiceNow CMDB Analyst / ServiceNow Configuration Manager / ServiceNow CMDB Administrator Job Overview The ServiceNow CMDB Specialist is responsible for designing, implementing…

View Details
Posted 2025-12-03

Transform Lives in Arizona's Heart: ICU Travel Nursing!

NurseRecruiter
Chandler, AZ

Registered Nurse - Intensive Care - ICU - Travel - (ICU RN) Are you an experienced ICU nurse seeking a transformative travel nursing opportunity in Chandler, Arizona? Join an elite team dedicated to …

View Details
Posted 2025-07-30

General Manager

Crunch Fitness - CR Holdings
Arizona

  General Manager- for our Upcoming Arcadia Club!   Here We GROW Again! Are you a high-performing leader ready to dominate in one of the fastest-growing fitness companies in the industry? At …

View Details
Posted 2025-11-08

Shape the Future of Family Medicine - Academic Role with Optional OB

Banner Health
Tucson, AZ

Shape the Future of Family Medicine | Academic Role with Optional OB in Tucson, AZ Banner University Medical Group is seeking a full time Academic Family Medicine Physician to work in a blended …

View Details
Posted 2025-12-12

Full Stack Developer - Chandler, AZ

World Wide Professional Solutions
Chandler, AZ

WORLD WIDE PROFESSIONAL SOLUTIONS is a project solutions organization committed to implementing lean constructions, collaborative contracting, and execution approaches to enable breakthroughs in per…

View Details
Posted 2025-11-25