Web3 Backend Developer Jobs in USA

Backend Developer Sr. Role OverviewWe are looking for a Backend Developer with strong expertise in Java technologies and modern backend architecture. This role involves designing and implementing scalable secure and maintainable services using widely adopted frameworks and tools.Core Technical Prof...

Job Summary: The Backend Developer will be responsible for designing developing and maintaining web applications. This role involves collaborating with cross-functional teams to deliver high-quality software solutions. The ideal candidate will possess strong proficiency in Java and experience with...

Job Title: Java Backend Developer Location: Richardson TX Atlanta GA Seattle WA Work Type: Hybrid3days onsite Job Description: We are seeking a highly skilled Java Backend Developer with strong expertise in building scalable high-performance backend systems using modern frameworks and tools. The...

Title:Senior Data Engineer / Backend Developer Duration: 12 Months Location: 100% Remote (USA) Responsibilities: Python SQL CICD/Devops and Kafka. 10 Years Candidate You will be responsible for designing developing and maintaining high-performance scalable applications and data pipelines. Th...

About the Role We are looking for an experienced Senior Backend Developer (Java Spring Boot) with 12 years of hands-on expertise in architecting and developing scalable high-performance microservices-based applications.The ideal candidate has strong experience across distributed systems microservice...

DescriptionWe have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer II at JPMorgan Chase within Corporate Sector you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology prod...

DescriptionABOUT THE ROLE:The Back End Application Developer is responsible for contributing to the design building and maintenance of the server-side aspect of digital platforms such as event-driven services web applications and APIs. The role requires an individual with foundational coding and pro...

Full-timeDescriptionPosition OverviewUnder the direction of the Web Development Manager our Front-end Web Developer is responsible for the development and maintenance of JHTs global portfolio of brand/brochure websites. A solid understanding of a wide range of tools and web applications is essential...

Java Backend Developer Job Description Locations : Atlanta GA Seattle WA Richardson TX 1. 7 years of experience in development using Java Spring boot microservices Cassandra & Kafka 2. Experience in developing RESTFUL Web Services using Java Spring Boot and Jersey 3. Experience in integration with...

Must have 7-9 Years of Experience Proficiency in Java 11 Spring boot Rest API Solid understanding of microservices architecture principles design patterns and best practices Proficiency with containerization technologies like Docker and orchestration platforms like Kubernetes. Hands-on experience w...

Job Title: Developer Back-End Location :Seattle WA (Onsite) Duration:11/10/2025 05/08/2026 (Contract)Job SummaryThe Back-End Developer will be responsible for designing developing testing and deploying solutions within the Oracle Retail ecosystem. The role requires strong technical and functional...

Job Tile: Software Engineer Backend Developer Location: Austin TX USA Onsite Contract 1099 The Role: What is the main purpose of this role Will be responsible for building designing maintaining some services. We are looking for a strong candidate for a Backend Developer position (Mid to Senior Sof...

Backend Developer ( / PostgreSQL)About the RolePolicyBind is seeking an experiencedBackend Developerwith strong expertise join our growing development this role youll design build and maintain scalable backend systems that power our web applications and core infrastructure. Youll work on meaningfu...

Replies within 24 hours*Java Spring Boot Framework*Java Spring Framework: Security MVC JDBC JPA*Java Lambda Expressions Collections Streams*Version Control Systems (GIT)*Java Test Frameworks (Junit)*Relational DB System (ie MySQL Postgres etc)*Java Logging Frameworks (e.g. Log4J)*Experience with Clo...

Replies within 24 hoursJob Description:Short Description:Client DC-Netis looking for a Web Service Developer to support a team that maintains a telecommunication based Operational Support System.Complete Description:The Web Services Developer responsibilities include being fluent in Agile / Scrum wo...

Required Skills & Qualifications: Strong knowledge of Java SE/EE. Experience with backend frameworks such as Spring Boot Hibernate or JPA. Proficient with relational databases (MySQL PostgreSQL) and/or NoSQL databases (MongoDB Cassandra). Understanding of RESTful API design principles. Familiarity...

About Brillio: Brillio is one of the fastest growing digital technology service providers and a partner of choice for many Fortune 1000 companies seeking to turn disruption into a competitive advantage through innovative digital renowned for its world-class professionals referred to as Brillians di...

About CeribellCeribell is a medical technology company focused on transforming the diagnosis and management of patients with serious neurological conditions. The Ceribell System is a novel point-of-care electroencephalography (EEG) platform specifically designed to address the unmet needs of patient...

At Accenture Federal Services nothing matters more than helping the US federal government make the nation stronger and safer and life better for 13000 people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense national security pub...

Infosys is seeking Python SQL Backend Developer. This position will interface with key stakeholders and apply your technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation Application Architecture definition and Design; play an important...