Sr Backend Developer Jobs in USA

Who We Are:Galaxy is a global leader in digital assets and data center infrastructure delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world and were building the...

Key Responsibilities: Develop test and deploy back-end microservices using Spring Boot. Design RESTful APIs following OpenAPI standards. Work with relational (SQL) and non-relational (MongoDB) databases. Implement authentication and authorization frameworks (OAuth JWT SSO). Collaborate with front-e...

Only USC/GC (No H1B No OPT No C2C No 1099) Role - Backend Developer(JAVA NodeJS) Location - Secaucus NJ(Remote) Job Description: We are seeking a Backend Developer experienced in NodeJS to build secure scalable backend services and serverless applications. Responsibilities include developing web s...

Hiring: W2 Candidates Only Visa: Open to any visa type with valid work authorization in the USA We are looking for a skilled Backend Developer to design and implement scalable server-side logic APIs and databases. You will collaborate with frontend developers to build reliable and secure web service...

Senior Java DeveloperLocation: Preference is for candidates who can be onsite 4 days a week in Westlake TX. Strong candidates in Lone Tree CO or Chicago IL may be considered but lets prioritise Westlake/Dallas.Your opportunityAs a Senior hands-on Developer of Software Development Engineering you wil...

Design and build backend platform services in Kotlin for ingestion orchestration RBAC monitoring and developer tooling. Implement and optimize workflow orchestration frameworks (e.g. Cadence Camunda Argo). Provide scalable APIs and abstractions that empower other teams to build workflows on the pl...

Job Title: Kotlin Backend Developer Location: Phoenix AZ Duration: Long Term Job Description As the Lead Backend Engineer youll be hands-on in Kotlin every day designing platform services integrating workflow orchestration frameworks and enabling GenAI-powered intent parsing and decision no...

Kaseya is the leading provider of complete IT infrastructure and security management solutions for Managed Service Providers (MSPs) and internal IT organizations worldwide powered by AI. Kaseyas best-in-breed technologies allow organizations to efficiently manage and secure IT to drive sustained bus...

Role: Sr Java Backend Developer Location: Austin (onsite) Key Responsibilities Lead the design and development of robust and scalable backend applications. Mentor and guide junior developers promoting knowledge sharing and technical excellence. Maintain high code quality standards and enforce best...

Experience Required: Must have prior Capital One experience Tech Stack: Java Spark AWS (Step Functions Glue Lambda) Responsibilities: Build ETL pipelines Extract and load data Transfer files from Discover Financial Services to Capital One ecosystem

Hiring: W2 Candidates Only Visa:Open to any visa typewith valid work authorization in the USA Responsible for connecting the different systems applications and technologies including SAP S/4HANA BRIM Microsoft Dynamics 365 cloud telephony and IVR web portals mobile apps middleware systems document...

Now were Hiring Backend Developer Temporary Volunteer RoleJob Details:Location: California (Remote)Employment Type: Temporary (Volunteer)Working Hours: 2030 hours/weekWork Authorization: Open to all except H1B transfersAbout the Role:We are looking for a skilled Backend Developer with 3 years of ex...

Java Backend Developer Hoboken NJ 6-12 Months Experience Required: 5-12 years of hands on Java development experience with preferably with Java 8 and later versions Must be strong with Core Java Spring Boot Microservices REST Oops Concepts Kafka streaming design patterns Cloud services.

Calling all innovators find your future at Fiserv.Were Fiserv a global leader in Fintech and payments and we move money and information in a way that moves the world. We connect financial institutions corporations merchants and consumers to one another millions of times a day quickly reliably and...

We are seeking a strong Backend Developer with solid experience in building scalable high-performance systems and working with data-centric applications. The role will focus on developing backend services APIs and integrations for a Monetization and Data Platform that drives business insights cu...

Job Title: Java Backend Developer (Banking Domain) Location: NYC NY (Hybrid/On-site) - NEED LOCAL CANDIDATES ONLY Job Type: Contract opportunity In-Person/ Face to Face interview is mandatory RECENT BANKING EXPERIENCE IS MUST. Key Responsibilities Design develop and maintain robust scalable bac...

Job Title: Java Backend Developer (Banking Domain) Location: Alpharetta GA (Hybrid/On-site) Job Type: Contract opportunity In-Person/ Face to Face interview is mandatory Key Responsibilities Design develop and maintain robust scalable backend services using Java (Java 8/11/17) and Spring Boot. Buil...

Sr. Scala Backend Developer Infosys / Charter Communications Pay Rate : $50/hr on W2. Location: Denver CO. Visa: US Citizens or GC only.. Interview Mode: First round Video Second with client In-person 8 years of experience in IT Industry. JOB SUMMARY Charter is looking for a strong Scala b...

We are looking for a highly skilled Backend Developer with strong expertise in Spring Boot WebFlux and MongoDB to design develop and maintain scalable microservices and APIs. The ideal candidate will have hands-on experience with reactive programming cloud-native architectures and building hi...

Required Qualifications: Bachelors degree in Computer Science Engineering or a related field. 4 years of hands-on development experience as a Java Backend Developer with proven expertise in building and deploying production-ready applications. Strong proficiency in Java (JDK 8) Spring Bo...