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- Backend Java Developer (Spring Boot / Kafka / SQL)- Need on our W2 Join to apply for the Backend Java Developer (Spring Boot / Kafka / SQL)- Need on our W2 role at UNICOM Technologies Inc Backend Java Developer (Spring Boot / Kafka / SQL)- Need on our W2 Join to apply...SuggestedContract work
- We are seeking a skilled Java Backend Developer to join our team, contributing to backend services in the wallet, payment, and loyalty... ...Responsibilities Develop and maintain backend services using Java and Spring Boot. Support production systems, including loyalty programs and...Suggested
$90k - $180k
...software solutions. Design and implement microservices using Java, Spring Boot, and Kubernetes in a cloud‑native environment. Collaborate... ...platforms. Contributions to internal tools or AI‑driven developer productivity initiatives. Passion for mentoring and growing as...SuggestedFull timeTemporary work- ...your native tongue? We’re seeking a Polyglot Full Stack Java Developer—a tech sorcerer who seamlessly switches between backend wizardry... ...Tech Stack Matchmaker - Is This You? Proficiency in Java 8 & Spring Boot microservices. Experience with RESTful APIs and web service integration...Suggested
- ...Responsibilities will include: - Upgrade existing services from Java 17 to Java 21. - Migrate applications to the latest version of Spring Boot. - Address and resolve SonarQube violations to improve code quality and maintainability. - Increase unit and integration test...Suggested
- ...and implement scalable, resilient backend systems using Java, Spring Boot, and Apache Spark. Build and optimize data processing pipelines... ...like DataProc, BigQuery, and Data Factory. Architect and develop event-driven systems using Apache Kafka to support real-time data...Suggested
$90k - $180k
...- Backend** with experience building services using Java and Spring Boot to help maintain the existing mobile applications and to guide... ...for coding, prompting, debugging, and unit testing. You will develop high-performance, scalable solutions that support millions of...SuggestedFull timeTemporary workPart time$90k - $180k
...*talented and passionate Senior Backend Engineer** to design, develop, and maintain robust microservice-based systems that support Walmart... ...a key role in shaping our backend architecture using **Java, Spring Boot, Kafka, and SQL/NoSQL databases** , leading a team through...SuggestedFull timeTemporary workPart timeWork at officeWorldwide$90k - $180k
...engagement journeys. **What You'll Do:** + Architect, design, and develop scalable backend services and APIs to support complex digital... ...application development and design. + Hands on experience Spring Boot, REST, Kafka, Cassandra. + Experience with containerization technology...SuggestedFull timeTemporary workPart timeWork at officeWorldwideFlexible hours$90k - $180k
...0/yr - $180,000.00/yr What You’ll Do Architect, design, and develop scalable backend services and APIs to support complex digital... ...large‑scale application development. Hands‑on experience with Spring Boot, REST, Kafka, and Cassandra. Experience with containerization...SuggestedTemporary workWorldwide$110k - $220k
...priorities and ensure quality. Your contributions will enhance developer productivity and support business objectives through... ...Team members apply agile methodologies and leverage skills in Spring Boot, APIs, Java, and cloud databases to build reliable, efficient...SuggestedFull timeTemporary workPart time$110k - $220k
...Service Architectures using backend technologies like Java, Spring Boot, Kafka technologies and a proven track record of delivering high... .... You will collaborate with our product team, in-house developers, and architects to design, develop, and enhance a reliable and...SuggestedFull timeTemporary workPart timeWork at officeFlexible hours$110k - $220k
...Service Architectures using backend technologies like Java, Spring Boot, Kafka technologies and a proven track record of delivering high... .... You will collaborate with our product team, in-house developers, and architects to design, develop, and enhance a reliable and...SuggestedFull timeTemporary workPart timeWork at officeFlexible hours- ...environment ~3+ year leading team of 5+ developers ~3+ year work experience in Agile Scrum... ...Strong J2EE in XML, JMS, JAX-WS, CXF ~ Spring Framework ~ Strong understanding of OOP... ...Good To Have Experience with: ~ Spring Boot ~ Spring Cloud ~ Spring Security ~...SuggestedFull timeWork experience placement
$143k - $286k
...Global Governance Tech organization is standing up a new team to develop Risk, Compliance and Privacy solutions for customers. Our... ...Expert in designing and implementing REST API web services using Spring Boot Expert in backend development with hands-on experience in...SuggestedTemporary workWorldwide- ...for our Vision Center business, you will be responsible for developing robust and scalable solutions within our Optics back-end platform... ...stack includes (but is not limited to) using Java and Spring boot frameworks, Kafka, and CosmosDB. You will provide oversight and...
$110k - $220k
...deliver distributed, event-driven microservices built with **Java, Spring Boot, Kafka** , and cloud-native design patterns. + **Engineer at... ...of global retail nodes. + **Build Intelligent Systems:** + Develop and integrate **ML/AI agents** capable of automating inventory...Full timeTemporary workPart time$90k - $180k
...Engineer in Full-Stack, you will play a pivotal role in building, developing, and mentoring high-performing talent within the... ...REST API Development: Build REST APIs using frameworks like Spring, Spring Boot, Spring Data JPA, and Hibernate. + Enterprise Solutions: Design...Full timeTemporary workPart time$117k - $234k
...Ventures exists to unlock the full value of Walmart’s data by developing and productizing B2B data initiatives that empower merchants... ...Backend Java/J2EE, Kafka, Webhooks, OAuth Microservices: Spring Boot / REST RDBMS, NoSQL CI/CD DS and Algorithm basics Knowledge...Part time$117k - $234k
...disrupt this industry and you have these main skills: + Design, develop, and maintain backend services and APIs to support Walmart's... ...storage and performance tuning + Proficiency in Java or Golang, Spring Boot, and experience working with distributed systems and teams. +...Full timeTemporary workPart time$90k - $180k
...decomposition, coordination, and collaboration among AI agents. + Develop and fine-tune LLMs for Walmart-specific use cases. + Implement... ...Java, JavaScript/Node.js** . + Build backend services with **Spring Boot, GraphQL, and event-driven architectures (Kafka, JMS)** . +...Full timeTemporary workPart timeWorldwide$46 - $48 per hour
...location, and other factors. Sr. Software Engineer job responsibilities include: Designing and developing scalable software solutions using Java, Spring Boot, and microservices Collaborating with cross-functional teams to define technical requirements and specifications...Hourly payContract workTemporary workLocal areaWorldwide$90k - $180k
...Africa to name a few. **What You'll Do:** + Architect, design, and develop scalable backend services and APIs to support complex digital... ...application development and design. + Hands on experience Spring Boot, REST, Kafka, Cassandra. + Experience with containerization technology...Full timeTemporary workPart timeWork at officeWorldwideFlexible hours$117k - $234k
**Position Summary...** As a Backend Developer, you will spend the majority of your time coding, reviewing, debugging, and optimizing... ...stack. + **Backend Expertise:** Utilize your proficiency in Java, Spring boot, REST, Kafka, and distributed systems to build large scale...Full timeTemporary workPart time- ...Mexico and South Africa to name a few. Responsibilities Design, develop, and maintain backend services and APIs to support Walmart’s... ...application development and design. Hands-on experience with Spring Boot, REST, Kafka, Cassandra. Experience with containerization technology...Full timeTemporary work
$90k - $180k
...design documents, product requirements, wire frames); writing and developing code; conducting unit testing; communicating status and... ...Registry + AVRO Model + ReactJS + Living Design + REST API + Spring Boot + Kubernetes and Docker + GCP and Azure cloud technology awareness...Full timeTemporary workPart timeWork at officeFlexible hours$90k - $180k
...maintainable, and secure code in Python, Java, JavaScript/Node.js; build backend services with Spring Boot, GraphQL, and event‑driven architectures; contribute to mobile‑first experiences; develop automated test cases for performance, reliability, and security. CI/CD, Monitoring...Temporary workPart timeWorldwide$90k - $180k
...Africa to name a few. **What You'll Do:** + Architect, design, and develop scalable backend services and APIs to support complex digital... ...application development and design. + Hands on experience Spring Boot, REST, Kafka, Cassandra. + Experience with containerization technology...Full timeTemporary workPart timeWork at officeWorldwideFlexible hours$90k - $180k
...agnostic, highly scalable, omni solutions. **What You'll Do** + Develop a comprehensive business and tech solutions + Leads and... ...Applications + 5+ years of experience programming in Java/J2EE, Spring Boot, REST Services, and related technologies. 3+ years of experience...Full timeTemporary workPart timeWork at officeWorldwideFlexible hours- ...and projects by identifying customer and operational needs. Developing and communicating business plans and priorities, removing barriers... ...Backend - Java/J2EE, Kafka, Webhooks, OAuth - Microservices: Spring Boot / REST - RDBMS, NoSQL - CI/CD - DS and Algorithm basics* Able...