java backend engineer

Job Description: Must Have Java 17+ (ideally 21 with virtual threads experience) Spring Boot — dependency injection, auto-configuration, profiles Apache Kafka — producers, consumers, consumer groups, offset management, SASL/SSL Redis — data structures (hashes, lists), connection pooling, pub/sub patterns Kubernetes — pods, services, ConfigMaps,...

hackajob is collaborating with BlackRock to connect them with exceptional professionals for this role. About this role About this Role:At BlackRock, technology is the foundation of our business. As an Backend Engineer, you’ll build resilient systems that power our global post-trade operations. You’ll design and deliver enterprise-scale software with...

Java Team Lead – Backend Engineering   Role Overview: Lead a backend engineering team, combining technical expertise with people management. Drive delivery, innovation, and excellence in cloud-native architectures, container orchestration, observability, data processing, test automation, and AI/ML initiatives.   Key Responsibilities:   Manage and mentor...

DescriptionJob responsibilities Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces...

Salary: $132,500 - 162,000 per year Requirements: We require a B.S. or M.S. in Computer Science, Engineering, or a related field. We need 4+ years of professional Java experience and strong object-oriented design skills. We look for solid expertise in Spring Boot, REST APIs, and enterprise integration patterns. We need deep experience with SQL Server,...

job summary: We are seeking a Senior Backend Java Engineer to join a large enterprise technology team in Bentonville, AR. This is a contract-to-hire opportunity with a hybrid/on-site presence required at the corporate headquarters. This role combines strong Java/Spring Boot backend engineering with hands-on Generative AI and Retrieval-Augmented Generation...

Required Skills & Experience: Strong proficiency in Java and Spring Framework/Suite Experience with OpenShift / Containers for application deployment Hands-on with IBM MQ and IBM WebSphere (WAS) Expertise in DB2, RDBMS, and SQL Proficient in Linux / Unix environments Knowledge of CI/CD pipelines and DevOps practices Strong experience with SOAP...

Job responsibilities Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces...

Job Title: Senior Java Enterprise / Backend Software Engineer Location: Charlotte, NC Duration: Contract - 12 months (potential contract-to-hire) Pay Range: $65.05/hr (W2) Job ID: 410693 About BCforward BCforward is a leading global IT consulting and workforce solutions firm providing services and support to Fortune 500 and government clients. Founded in...

Salary: $132,500 - 162,000 per year Requirements: We require a B.S. or M.S. in Computer Science, Engineering, or a related field. We need 4+ years of professional Java experience and strong object-oriented design skills. We look for solid expertise in Spring Boot, REST APIs, and enterprise integration patterns. We need deep experience with SQL Server,...

Job DescriptionPosition OverviewThis position is responsible for implementing software to meet functional requirements and to build efficient, highly scalable solutions for Asset Management project team.  The person in this role must have experience in object oriented design and development with advanced Java technologies and have a desire to work in a...

Mindsize, LLC is seeking a Backend Engineer to join a client‑embedded team building web applications for enterprise clients. You will design, build, and ship production Java and Spring Boot services, owning features from design to production support. You will work remotely with a client-facing team, writing tests, collaborating with frontend engineers, and...

Sr. Backend Java EngineerLocation - Seattle WA (3 days week) Duration - 11-12 months Experience building distributed systems Java, Junit TDD and BDD testing experience. E.g. Cucumber-JVM Spring FX and Spring boot Document DB e.g. MongoDB or DynamoDB REST API Kafka and Event driven services GraphQL JWT and OAuth Docker and Kubernetes Developing on Mac...

Role: Java Backend Modernization Engineer Location: Cincinnati, OH Duration: Contract Pay Rate: $65- $70/hour on W2 Work Type: Onsite TECHNICAL SKILLS: Pay Rate: $65-$70/hour on W2 Must Have Application Dev. AWS Java Springboot Nice To Have Banking money transfer/payments Primary Responsibilities: Design application code, implement...

Senior Java Engineer (Backend) - FS Poly * Annapolis Junction, MD Who We Are Stanley Reid is a specialized recruiting firm connecting top contractors with exciting IC/DoD opportunities. We're dedicated to a personalized, stress-free job search, matching your unique skills and goals with the perfect role. About Our Client Founded by IC/DoD veterans, our...

Role:Java Backend Modernization EngineerLocation: Cincinnati, OHDuration: ContractPay Rate: $65- $70/hour on W2Work Type: OnsiteTECHNICAL SKILLS:Pay Rate: $65-$70/hour on W2Must HaveApplication Dev.AWSJavaSpringbootNice To HaveBankingmoney transfer/paymentsPrimary Responsibilities:Design application code, implement technical solutions, and configure...

Backend Java Engineer (AWS/Data Processing) Mode of Interivew: Onsite for local candidates Virtual for non-local candidates Client: JPMorgan Chase Location: Wilmington, DE 5 days Onsite Duration: 6+ Months Contract-to-Hire Payrate : 70 including referral so we can pay the candidate 60-62 and keep the rest to sabse. Job Description JPMorgan Chase is...

YO AI Labs in the United States is seeking experienced Backend Java Developers to support a high-impact technology and AI training project. You will design, develop, review, and optimize scalable backend systems using Java, Spring Boot, and a microservices architecture. No prior AI experience is required. Strong backend engineering expertise and the ability...

Backend Java Engineer (AWS/Data Processing) Client: JPMorgan Chase Location: Wilmington, DE 5 days Onsite Duration: 6+ Months Contract-to-Hire Payrate : $60-62/hr max. Job Description JPMorgan Chase is seeking a Backend Java Engineer to join its Fraud Technology team. The ideal candidate will have strong experience in Java development, cloud...

JPMorgan Chase & Co. in Plano, TX seeks an experienced software engineer to design, develop, and troubleshoot advanced software solutions. You will create secure production code, develop architecture artifacts, and analyze large data sets for continuous improvement. The role emphasizes modern Java stack, CI/CD practices, cloud awareness, and responsible...