Backend Java Developer - Remote

YO AI Labs

San Jose, CA

Remote job

Job Description

Backend Java Developer

Job Type: Contractor
Location: Remote

Job Overview

We are seeking experienced Backend Java Developers to support a high-impact technology and AI training project. In this role, you will apply your backend development expertise to design, develop, review, and optimize scalable systems using Java, Spring Boot, and microservices architecture .

No prior AI experience is required. Strong backend engineering expertise and the ability to deliver high-quality technical solutions are the key requirements.

Key Responsibilities

Design, develop, and maintain scalable backend applications using Java and Spring Boot .
Build and maintain robust microservices architectures .
Develop and integrate REST APIs and backend services.
Review technical requirements and deliver clean, maintainable, and efficient code.
Participate in code reviews and provide constructive technical feedback.
Troubleshoot, debug, and optimize backend systems.
Contribute to application performance, reliability, scalability, and security.
Document technical processes, solutions, and system designs.
Collaborate effectively with remote teams and stakeholders.

Required Qualifications

Strong proficiency in Java .
Hands-on experience with Spring Boot .
Strong understanding of microservices architecture and design principles .
Experience developing scalable and maintainable backend systems.
Solid knowledge of REST APIs, data structures, and backend best practices .
Strong problem-solving and debugging skills.
Excellent written and verbal communication skills.
Strong attention to detail and ability to work independently.

Preferred Qualifications

Experience with AWS, Azure, or Google Cloud .
Experience with high-availability or distributed systems.
Background in AI-driven or data-intensive applications.
Experience working with remote or distributed development teams.

Core Skills

Apply

Vacancy posted 10 days ago

Similar jobs that could be interesting for youBased on the Backend Java Developer - Remote in San Jose, CA vacancy

Sr Java Backend Developer
...industry. You'll be working on high-impact backend systems using Java 21, AWS, and event-driven microservices,... ...environment. Role: Senior Java Developer. Location: Miami Lakes Work scheme: Hybrid (office x3 & remote x2) Three-stage recruitment process, with...
Remote work
Contract work
Work at office
Coderio
Miami, FL
3 days ago
Java Backend Developer
$8.04k
...WiproContact: Meghana GorusuCompany: SRI Tech SolutionsJob Title: Java Backend DeveloperLocation: Charlotte, NC and Plano, TXJob Description:... .... Ability to work independently yet fully collaborate with remote teams, technical leadership and architects at the company.xiv....
Remote work
Full time
Work experience placement
SRI Tech
Charlotte, NC
6 days ago
Senior Java Backend Developer
$80 - $90 per hour
...applications and next steps. Our partner is looking for a Senior Java Backend Developer based in the United States. We are seeking an experienced... ...software applications and backend services. In this remote contract role, you will contribute to the development of scalable...
Remote work
Hourly pay
Contract work
Flexible hours
Jobgether
Oregon State
4 hours ago
Backend Java Developer (Remote) - Spring & Microservices
knowmad mood busca un/a desarrollador/a backend Java para un cliente del sector textil. Serás parte del desarrollo y mantenimiento de servicios backend escalables, integrados con IoT y soluciones cloud, garantizando calidad, rendimiento y observabilidad. La modalidad es...
Remote job
Openkrill
New York, NY
2 days ago
Backend Java Developer
...JOB TITLE: Backend Java Developer JOB LOCATION: Remote WAGE RANGE*: 60 - 66/hour Must be w2 JOB NUMBER: 20932 REQUIRED EXPERIENCE: Elastic search technical Postgres 100% backend 5+ years related work experience, Professional experience...
Remote work
Hourly pay
Temporary work
Work experience placement
Local area
Flexible hours
Computer Merchant, Ltd., The
Jacksonville, FL
2 days ago
Java Backend Developer
...Required Technical Skills Strong hands-on Java development experience , particularly in backend application development. Experience developing applications using Scala , as one of the team's existing applications is built in Scala. Strong experience designing...
Full time
Technology Ventures
Greenwood Village, CO
3 days ago
java backend developer
Job ID: 22196872Reference Number: 24-00398Title: java backend developerLocation: Iselin, NJ, 08830Posted Date: 2024-05-17Company: HAN Staffingjava
HAN Staffing
Iselin, NJ
2 days ago
Backend Java Developers
...Job Description Job Description Synapsis is hiring multiple Backend Java Developers in Portland, Oregon. (some are fully remote so please specify if you can relocate post-Covid restrictions.) This is a year+ contract. All applicants must be eligible & willing to...
Remote work
Contract work
Relocation
MSR Technology Group
Portland, OR
22 days ago
Java Backend Developer
Job ID: 26710975Reference Number: 25-01495Title: Java Backend DeveloperLocation: Iselin, NJ, 08830Posted Date: 2025-11-18Company: HAN Staffing hands-on application development experience for containerized applications and Kubernetes t demonstrate knowledge of application...
HAN Staffing
Iselin, NJ
2 days ago
Backend Java Developer
...Backend Java Developer is a remote engineering review track for evaluating Java code, debugging traces, and developer-facing AI outputs against real-world correctness standards. Reviewers reproduce failures, write the unit test the model should have written, and explain...
Remote job
Hourly pay
For contractors
10 hours per week
AuraOne Human Data
Remote
a month ago
Java Backend Developer with AWS
...Java Backend Developer with AWS All IT Solutions United States · Plano, Texas Workplace Type — Remote Employment Type — Contract We are currently seeking a qualified Java Backend Developer with AWS to support this engagement. Please review the complete requirements...
Remote work
Contract work
Local area
All IT Solutions
Plano, TX
8 days ago
Backend Java Developer - Remote
...Job Description Job Description Backend Java Developer Job Type: Contractor Location: Remote Job Overview We are seeking experienced Backend Java Developers to support a high-impact technology and AI training project. In this role, you will apply your...
Remote job
For contractors
YO AI Labs
Los Angeles, CA
10 days ago
Java Backend Developer /Backend developer
...Job title: Java Backend Developer Location: Charlotte, NC - Onsite Type: Full-Time- Onsite Years of experience- 10+ Job Description: Job Summary: We are looking for a highly skilled Java Backend Lead with strong experience in Spring Boot, Microservices...
Full time
Programmers.io
Charlotte, NC
1 day ago
Java backend developer
Job-ID16675655Reference21-03909we have an immediate opening with the following skillset. • 6+ years experience as a Java backend developer, on a scalable micro-service architecture. • Solid understanding of data structures, algorithms; Application design and can contribute...
Immediate start
Intelliswift
Austin, TX
6 days ago
Java Backend Developer - W2
...Job Summary We are seeking an experienced Senior Java Developer with strong expertise in Core Java and Spring Boot to design, develop, and maintain scalable applications. The role requires hands-on experience in building distributed, event-driven systems, along with...
Full time
Highbrow Technology Inc
Charlotte, NC
3 days ago
Backend Java Developer
...large network of tech giants including Google Apple PayPal Dell Cisco Client etc. Presently we are actively looking for Backend Java Developer (Remote) with a driven mindset. Get the right opportunity and gain experience in building web-centric solutions on Java/ Data...
Remote work
Full time
H1b
SynergisticIT
Wilmington, NC
2 days ago
Java Backend Developer
...Hello Hope you are doing good! Java Backend Developer Charlotte, NC (Hybrid) Full Time Job description: Looking for a seasoned JavaJ2EE Developer Lead with 10 years progressive industry experience Bachelor's degree or equivalent in Engineering Computer...
Full time
Work experience placement
OKAYA INFOCOM
Charlotte, NC
2 days ago
Backend Java Developer
Job title: Backend Java DeveloperLocation: Alpharetta, GA, Role is hybrid (3 days/wk)Duration: 6 mons *CLIENT INTERVIEW IS ONSITE* Years of experience required: 8-15 years Senior Developer role to lead the design and implementation of scalable microservices architecture...
Spectraforce Technologies
Alpharetta, GA
2 days ago
Backend Java Developer
Job title: Backend Java Developer Location: 3 Edison Dr Alpharetta, GA hybrid (3 days/wk) Duration: 2 years 5 months *LOCAL CANDIDATES ONLY* *CLIENT INTERVIEW IS ONSITE* · Senior Developer role to lead the design and implementation of scalable microservices architecture...
Local area
Spectraforce Technologies
Alpharetta, GA
2 days ago
Senior Java Backend Developer ONSITE
...Senior Backend Java Developer – Largest Federal Enterprise, Woodlawn, Maryland On-site • Exceptional Pay • Long-term Federal Contract ONSITE ALSO INTERIVEW ONSITE We’re seeking a Senior Backend Java Developer to support mission-critical systems at the Largest Federal...
Long term contract
Full time
For contractors
TechPerm Incorporated
Woodlawn, MD
3 days ago
Java Backend Developer
Job ID: 28104571Reference Number: 26-00426Title: Java Backend DeveloperLocation: Iselin, NJ, 08830Posted Date: 2026-04-29Contact: Deepak... ...years of experience in Core Java Backend development · Design, develop, and maintain microservice-based applications using Java and Spring...
Contract work
HAN Staffing
Iselin, NJ
2 days ago
Backend Java Developer (Remote)
...Client visa Walmart labs etc. to name a few. We have an excellent reputation with the clients. Currently we are looking for Backend Java Developer (Remote) Who Should Apply Recent Computer Science/Engineering /Mathematics/Statistics or Science Graduates looking to make...
Remote work
Full time
H1b
SynergisticIT
Arlington, TX
2 days ago
Java Backend Developer
...where such considerations are bona fide occupational qualifications permitted by law. A little about us... Role : Java Backend Developer Location : Charlotte, NC Job Description: Senior Core Java Developer Spring Boot Banking Payments US Banking Domain...
Full time
Local area
LTIMindtree
Charlotte, NC
2 days ago
Java Backend Developer
...Surendra PenumalaCompany: SRI Tech SolutionsNo Of Opening5Job RoleJava Backend DeveloperLocationAustin, TXPrimary SkillsJava 8+, Microservices,... ...Skills:Strong 6+ years of hands-on experience in Java 8+, Spring Boot, Spring Cloud, and Microservices design patterns...
Full time
SRI Tech
Austin, TX
6 days ago
java Backend Developer
Job ID: 29247504Reference Number: 26-00936Title: java Backend DeveloperPosted Date: 2026-09-11Contact: Vishika ChaudharyContact Email:... ...Capital Location: Whippany NJ onsite f2f mandatoryJava Backend Developer Swapnil Group-Brokerage Firm - Hands on with Spring Boot 3,...
HAN Staffing
Whippany, NJ
2 days ago
Java Backend Developer
DescriptionSAIC is currently seeking a motivated, career and customer oriented, and hands on Java Backend Developer with cloud experience to join our team to begin an exciting and challenging career.Job ResponsibilitiesWorking closely with the tech lead and senior developers...
Science Applications International Corporation
Ashburn, VA
6 days ago
Java Backend Developer
...quality assurance procedure for software. Oversees testing and develops fixes. May require a bachelor's degree in a related area and at... ...years of experience in developing, deploying and administering Java applications using JAVA, J2EE3 - 6 years of experience in Java/J...
Immediate start
Artech
Herndon, VA
3 days ago
Sr. Java Backend Developer (Dojo Mobile)
...level resource in design and development of backend systems for mobile applications. Primary duties will revolve around Java web services, database work, and WMB.Role Description... ...Participate in architecting, designing and developing user interface, service tier and data tier...
Sonsoft
Harrisburg, PA
6 days ago
Java Backend Developer Senior
DescriptionSAIC is currently seeking a motivated, career and customer oriented Java Backend Developer Senior to join our team to begin an exciting and challenging career. Hybrid Schedule: 1 -2 days a week onsite in Ashburn, VA Job ResponsibilitiesDesign and implement Micro...
2 days per week
1 day per week
Science Applications International Corporation
Ashburn, VA
6 days ago
Senior Java Backend Developer
...: ContractPosted: 2026-09-16Deadline: 0001-01-01Our client, a leading financial services organization, is seeking a Senior Java Backend Developer to join their team. As a Senior Java Backend Developer, you will be part of the core development team supporting banking and...
Temporary work
Relocation
Flexible hours
Experis
Charlotte, NC
4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Backend Java Developer - Remote. Be the first to apply!