Backend Developer jobs

McLean, Virginia

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Today

Job Number: R0249717 Back End Developer The Opportunity: As a sof tware engineer, you know that good sof tware is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a sof tware engineer like you to develop efficient and effective sof tware, from vision to production-ready systems in an exciting, agile environment. As a sof tware engineer at Booz Allen, you'll us

Full-time

USD 86,800.00 - 198,000.00 per year

Healthcare Java Backend Developer

Hybrid in Eagan, Minnesota

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Today

Must Have Skills: Java, Springboot, AWS Fargate, AWS ECS, Terraform, GITLab, REST APIs, SOAP Preferred Qualifications Experience in healthcare application development and healthcare data integration. Understanding of API security, microservices architecture, and cloud-native application development. Experience with CI/CD pipelines and automated deployments. Job Description We are seeking an experienced API Developer with strong expertise in Java, Spring Boot, AWS cloud services, and API develop

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Contract, Third Party

Depends on Experience

Back End Developer

McLean, Virginia

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Today

Job Number: R0246659 Back End Developer The Opportunity: As a sof tware engineer, you know that good sof tware is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a sof tware engineer like you to develop efficient and effective sof tware, from vision to production-ready system, in an exciting, agile environment. As a sof tware engineer at Booz Allen, you'll us

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Backend Developer

Houston, Texas

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Today

Job#: 3049140 Job Description: Senior Backend Developer Location: Houston, Texas (Onsite) Role Overview An opportunity is available to join a team working on a platform that manages renewable natural gas (RNG) trading, carbon credit calculations, and regulatory compliance for LCFS (Low Carbon Fuel Standard) and RFS (Renewable Fuel Standard) programs. Key Responsibilities Develop and maintain enterprise-scale .NET applications using ASP.NET Core 9.0 and C#.Design and implement RESTful APIs for

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Full-time

$50 - $65 per hour

Senior Specialist, Software Engineering (Back End Developer)

Colorado Springs, Colorado

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 97,000.00 - 180,000.00 per year

Java Backend Developer Senior

Ashburn, Virginia

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Today

Job ID: 2616004 Location: Ashburn, VA, US Date Posted: 2026-09-01 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_ON_SITE Description SAIC is currently seeking a motivated, career and customer oriented, and hands on mid-level Java Backend Developer with cloud experience to join our team to begin an exciting and challenging career

Full-time

USD 120,001.00 - 160,000.00 per year

Java Back-end Developer

Charlotte, North Carolina

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Today

job summary: Good to have: Hibernate Envers/audit design experience OIDC/JWT integration experience Performance tuning on Oracle + JPA queries Enterprise workflow/approval-system implementation location: Charlotte, North Carolina job type: Contract salary: $54.00 - 64.62 per hour work hours: 9am to 5pm education: Bachelors responsibilities: Required backend stack: Java 17+ (or enterprise Java baseline) Spring Boot, Spring MVC, Spring Security Spring Data JPA, Hibernate, Oracle SQL REST API

Contract

USD54 - USD65

Java Backend Developer

Charlotte, North Carolina

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Today

Job: Java Backend Developer Location: Charlotte, NC (Onsite) (only local candidates) Job Type: C2C/W2/1099 Duration: Contract Key Responsibilities We are urgently looking for strong Java, Microservices with banking payments experienced candidate for charlotte location. Please note first interview will be face to face in charlotte and if selected candidate can join from Oct-1.

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Contract

65 - 70

Java Backend Developer

Hybrid in Cupertino, California

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Today

Role: Backend DeveloperGrade: SeniorLocations: On-site at Cupertino or San Diego - have to be at the office 3 days a week.Engagement: 12 months, with possible extension based on business needRequirements 8+ years of software development experienceStrong experience in Java and SpringbootExperience in backend development, Unix/Linux environments, distributed/parallel systems, information retrieval, networking, or systems/security software developmentFamiliarity with container technologies such as

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Contract

Depends on Experience

Golang Backend Developer

Montreal, Quebec

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2d ago

Amtex SystemsInc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 25 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. Job Title: Gol

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Contract, Third Party

Depends on Experience

Senior AWS Backend Developer

Hybrid in Davidson, North Carolina

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10d ago

A client of Innova Solutions is immediately hiring for an AWS Backend Developer Position type: Full-time, Contract Duration: 12 months, possible conversion Location: Davidson, NC 28036 Hybrid Overview: We're looking for an AWS Backend Developer who thrives in a fast-paced environment, loves solving complex challenges, and enjoys working with modern AWS technologies. In this role, you'll help architect and build robust serverless solutions, collaborate with global teams, and contribute to innov

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Contract

Depends on Experience

Python Backend Developer 3652285

Charlotte, North Carolina

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Today

Be Part Of A High-Performing Team Join the technology organization supporting a major global financial services institution with a strong presence across banking, risk management, and enterprise technology. This role sits within a technical environment where scalable software, reliable data integrations, and well-designed backend services support critical business functions. The team works cross-functionally and values clean engineering practices, independent problem-solving, and collaboration

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Full-time

Software Development Engineer (Java Backend Developer )

Pleasanton, California

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Today

Title: Software Development Engineer (Java Backend Developer )Location: Pleasanton, CA(Hybrid)Duration: Long term contractJob Descriptions:Scope:Hands-on execution of pre-defined plans and existing sprint work (no new architecture required). Must hit the ground running with minimal ramp-up time).Target Background:Candidates from tech companies with cloud exposure: Java Backend DeveloperPrimary Objective:Support ongoing sprint work and Java-based migration projects (specifically modifying Java co

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Contract

55 - 60

Senior Backend Developer, Data Platform

Reston, Virginia

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Today

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. This position requires a

Full-time

Java Backend Developer

Hybrid in Chicago, Illinois

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Today

Role:Java Backend Developer Location:Chicago, IL Lets create our future together at The AES Group! About The AES Group The AES Group is a premier technology and engineering consulting company that has been bringing businesses and talent together for over 20 years to deliver innovative solutions that have the greatest positive impact on society. AES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their employees, and transform thei

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Contract, Third Party

Depends on Experience

Java Backend Developer

Hybrid in Chicago, Illinois

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Today

Java Backend Developer Location: Local candidates only. Work Arrangement: Hybrid up to 2 days/week onsite; may transition to 5 days/week onsite Interview Process Round 1: Virtual interview approximately 1 hour Round 2: Onsite panel interview Job Summary CLIENT is seeking a Senior Software Engineer to provide technical leadership in the design, development, testing, and deployment of a state-of-the-art digital platform hosted on AWS. The engineer will develop scalable backend services and RES

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Contract

Depends on Experience

Java Backend Developer with React

Hybrid in Santa Clara, California

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Today

Java Backend Developer contract Santa Clara, CA/Dallas, TX.Hybrid position We are looking for a Java Backend Developer for our client in Santa Clara, CA. Looking for banking/ financial experience Techstack- React Spring, Spring boot, Rest Api, spring security, ES, Oracle/ Postgress/ Some Relational DB, Kafka, Splunk, Unit testing,Caching, AWS Elastic Search, Redis, Job description: 12+ years of progressive development experience as a Software Engineer. Bachelor's degree in Computer Science/En

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Contract

60 - 65

.NET Core Backend Developer

Hybrid in Hartford, Connecticut

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Yesterday

About Us: CodeForce 360 is a trusted global IT talent partner helping Fortune 500 companies, system integrators, and enterprise organizations build high-performing technology teams. With over 16 years of industry expertise, we combine speed, precision, and market intelligence to deliver exceptional talent across today's most in-demand technologies. About the Job- We are looking for an experienced .NET Core Backend Developer to join one of our enterprise client engagements. The ideal candi

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Third Party, Contract

Depends on Experience

Java Backend Developer

No location provided

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Today

Job Description Java Backend Developer Location: Sunnyvale, CA / Bentonville, AR Work Model: Onsite, 5 days/week Duration: Contract Job Description: We are looking for a Java Backend Developer with strong experience in designing and developing scalable, high-performance backend applications. The candidate will work on cloud-native applications and distributed systems supporting large-scale enterprise platforms. Required Skills: 5+ years of experience in Java backend development Strong h

Full-time

Junior Java Backend Developer

Remote

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Today

Job Description: Key Responsibilities Develop and maintain backend services and RESTful APIs using Java.Write clean, scalable, and efficient code following coding standards.Participate in application design, development, testing, and deployment.Debug, troubleshoot, and resolve application issues.Work with databases to design queries, procedures, and data models.Assist in code reviews and implement feedback from senior developers.Create and maintain technical documentation.Support application per

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Full-time

Depends on Experience