Backend Developer jobs

Phoenix, Arizona

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Yesterday

Experience Level: 4+ years to 7+ years only Role: Java Backend Developer Location: Phoenix, AZ - Onsite Duration: Long-term Interview: Onsite Job Description: Looking for Jave backend engineer who thrives in fast-paced environments and possesses a strong passion for building scalable, secure, and high-performance applications. They should have exceptional problem-solving abilities, deep expertise in API and payment integrations, and the ability to collaborate effectively across cross-functional

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Third Party, Contract

Depends on Experience

Java Backend Developer

Charlotte, North Carolina

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Today

We are looking for Java Backend Developer for our client in Charlotte, NC / Chandler, AZJob Title: Java Backend Developer Job Location: Charlotte, NC / Chandler, AZ Job Type: Contract Job Overview: Pay Range: $55.00hr - $60.00hr Requirement/Must Have: 5+ years of experience in Core Java Backend development.Experience with PL-SQL and RAD tools.Experience with banking projects, specifically Domestic or International payments using CBPR+ standards (PAIN, PACS, CAMT) message standards.Strong verbal

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Contract, Third Party

Depends on Experience

AFSIM Backend Developer

Arlington, Virginia

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Today

Job#: 3044163 Job Description: AFSIM Backend Developer Location: Rosslyn, Virginia (Onsite) Role Overview This role focuses on developing C++ based extensions, plugins, and custom capabilities for AFSIM. The engineer will implement new simulation behaviors, integrate external models, and enhance analytical toolchains that support mission level analysis and system of systems assessments. This position partners closely with analysts to convert modeling requirements into robust, maintainable sof

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Full-time

$75 - $100 per hour

Backend Developer

Fremont, California

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2d ago

Role: Backend Developer Location:Onsite in Fremont, CA Responsibilities: Contribute to the complete software development lifecycle for applications, ensuring that all projects are delivered on time and meet high-quality standardsDesign, develop, and maintain full stack web applications, utilizing .NET Core, C#Collaborate with cross-functional teams, including product managers, service engineers and other software engineers, to define and implement features that enhance operational efficiency f

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Contract

Depends on Experience

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

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

Java Backend Developer

Charlotte, North Carolina

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Today

Job#: 3052154 Job Description: Java Backend Developer Location: Charlotte, North Carolina (Hybrid) Employment Type: Contract Contract Duration: 12 Months Role Overview We are seeking a developer with over five years of hands-on software development experience for the development of an Online Banking application and a java-based backend system. The role requires involvement in technical triages and proficiency in resolving issues by partnering with other team members. Required Qualificatio

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Full-time

$62 - $65 per hour

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

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 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

Golang Backend Developer

Montreal, Quebec

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Today

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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Third Party, Contract

Depends on Experience

Senior AWS Backend Developer

Hybrid in Davidson, North Carolina

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8d 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

Back-End Engineer

Miami, Florida

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5d ago

HelloGov AI is a fast-growing gov-tech company transforming how people navigate government services through artificial intelligence. We simplify complex processes including passports, travel visas, vehicle registrations, and business formations making them faster, easier, and less stressful through our trusted technology platform. We are looking for a talented Back-End Software Engineer to join our on-site engineering team in Miami. This is a hands-on software engineering role focused on buildin

Full-time

$100,000 - 110,000 per year

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

No C2C Backend Developer Node.js / Node-RED/Technical Lead Fulltime role

Atlanta, Georgia

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28d ago

Role: Backend Developer Node.js / Node-RED/Technical Lead Location: Atlanta,GA Duration: Fulltime About the Role We are looking for two experienced Backend Developers to join our team and contribute to the development of industrial and logistics software solutions in a highly technical environment. The role is primarily focused on backend development using Node.js and Node-RED, with strong interaction with REST APIs, PostgreSQL databases, and industrial communication protocols. You will work on

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Full-time

$120,000 - $140,000

Mid Backend Java Developer

Hybrid in Merrifield, Virginia

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Today

Mid Backend Java Developer Location: Vienna, VA (hybrid) Pay Rate: Open to Both C2C and W2 options Position Type: Contract Description: We're seeking a curious, technically minded professional who loves solving complex problems, understands how great software is built, and isn't afraid to dive into source code when needed. This isn't a traditional software engineering role; it's an opportunity to influence the technical direction of our Digital Banking platform by helping engineering teams buil

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Contract

Depends on Experience

Backend Developer

Dearborn, Michigan

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Today

Stefanini Group is hiring! Stefanini is looking for a Backend Developer (Dearborn, MI) For quick apply, please reach out to Fardeen Ali at / We are seeking candidates who will develop and maintain the back-end/server-side parts of an application, typically consisting of APIs, databases, and other services containing business logic. They work with various languages and tools to create and maintain services on-prem or in the cloud. ResponsibilitiesEngage with customers to understand their use-case

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Contract

$61 - $66 /hr

(SOW) Back End Developer

Montreal, Quebec

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14d ago

Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individuals skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs. With that said, as required by local law in geographies that require salary range disclosure, Vaco/Highspring notes the salary range for the role is noted in this job posting.

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Contract

$95

Senior Backend Developer - Kotlin/Java/SaaS

Boston, Massachusetts

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Today

Job Description A global insurance company in Boston is hiring a Backend Software Engineer to help build and scale the technology by powering its digital insurance platform. In this position, you'll be developing backend systems, APIs, and product features, all while working closely with frontend developers and other teams. In this role, you'll be a part of a small team in shaping the core internal systems that are essential to the company's software engineering environment. You'll also take ow

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Full-time

$180000 - $210000