Back end developers jobs

Hybrid in Dallas, Texas

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11d ago

12+ years of experience in Design, develop, and maintain secure, scalable, and high-performance backend services and microservices using Java 17/21 and the Spring Boot ecosystem.Lead the implementation of enterprise Identity and Access Management (IAM) solutions, including Single Sign-On (SSO), federation, and identity lifecycle management across cloud and hybrid environments.Architect and integrate authentication and authorization frameworks utilizing OAuth 2.0, OpenID Connect (OIDC), SAML 2.0,

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Contract, Third Party

Depends on Experience

Java Backend Developer / Core Java Developer - W2 Contract

Phoenix, Arizona

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2d ago

Need Consultants Local to Phoenix, AZ Role: Java Backend Developer / Core Java Developer Location: Phoenix, AZ - Onsite Duration: Long-term Interview: Virtual 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

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Contract

Depends on Experience

AEM Backend Developer

New York, New York

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3d ago

We are looking for AEM Backend Developer for our client in New York City, NY Job Title: AEM Backend Developer Job Location: New York City, NY Job Type: Contract Job Overview: Pay Range: $55hr - $60hr Requirement/Must Have: 5+ years of experience as an AEM Developer including developing using the AEM 6.5 platform and related technologies.Expertise in AEM stack, including AEM Modules, Granite, Sling, OSGi, and JCR.Strong Java development experience, with hands-on expertise in JDK 1.8 or higher.Han

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Third Party, Contract

Depends on Experience

Backend Developer

Bethesda, Maryland

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Today

A services organization is seeking a Backend Developer in Bethesda, MD to design, build, and scale core data integration pipelines and serverless backend services. The role focuses on developing high-throughput REST APIs, orchestrating automated ETL workflows, and optimizing relational database layers that support enterprise data movement. About the Opportunity: Shift: Day shift Schedule: Monday through Friday Hours: Standard business Setting: Remote Responsibilities: Design, implement, and mai

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Contract

$60 - $66 per hour

Staff Backend Engineer

Remote or Oregon

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Today

job summary: Join an innovative, remote-first pioneer in industrial data analytics that builds cutting-edge calculation engines and machine learning solutions for global sectors like manufacturing and energy. We are looking for an impactful engineering leader to steer our software platform's architectural vision. In this role, you will drive technical innovation, collaborate with agile cross-functional teams, and build products that exceed customer expectations. Comprehensive health perks are p

Full-time

USD170,000 - USD205,000

Python Backend Developer

Hybrid in Miami, Florida

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12d ago

Job Title: Python Backend Developer Location: Miami, FL - Hybrid Duration: FTE Job Description Key Responsibilities Design and develop scalable, production-grade backend services using Python frameworks (FastAPI / Flask / Django)Architect, build, and integrate RESTful APIs and backend microservices with strong attention to performance, reliability, and securityDesign and optimize relational database structures using PostgreSQL / MySQL / SQL Server including schema design, indexing strategies, qu

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Full-time

$100,000 - $120,000

Senior Backend Engineer – Golang

Remote

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2d ago

Senior Backend Engineer Golang Location: San Francisco Bay Area CA / REMOTE Duration: 12 months Job Description: About the Role We are looking for a Senior Backend Engineer to design, build, and maintain the backend systems that power our e-commerce marketplace. This role spans API development, data pipelines, and core product backend features. Responsibilities - Work closely with product managers to translate requirements into technical solutions - Design clean, maintainable, and well-document

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Contract

60 - 65

Java Backend Developer

Phoenix, Arizona

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Today

job summary: Join our high-impact NA DIG Apps Application Development team as a Java Backend Developer. In this role, you will play a foundational part in building and modernizing core backend systems that power critical commercial platforms. You will work within a highly collaborative environment focused on scaling cloud-native microservices, implementing reactive programming patterns, and engineering high-quality technical frameworks. location: Phoenix, Arizona job type: Contract salary: $3

Contract

USD35 - USD45

Java Backend Developer

Phoenix, Arizona

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Today

job summary: We are seeking an experienced Java Backend Developer to join our growing Digital Applications Development team in Phoenix, AZ. This team is central to designing, delivering, and optimizing enterprise applications that support critical corporate architectures. In this role, you will help champion modern programming practices, cloud deployments, and scalable service-oriented systems. location: Phoenix, Arizona job type: Contract salary: $35.30 - 45.30 per hour work hours: 8am to 5

Contract

USD35 - USD45

Backend Developer (Azure Bot)

Tampa, Florida

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30+d ago

Greetings, I hope this email finds you well. My name isPhaneendra fromSiri InfoSolutions Inc.I came across your profile in our internal database/job boards, and based on your experience, I believe you could be an excellent fit for the following position with one of our clients, through an implementation partner. Position: Backend Developer (Azure Bot) Locations: Tampa, FL (Hybrid) Duration: Long Term Rate: C2C: $55/Hr (Including 6% VMS) W2: $45/Hr Required Skills: Tec

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Third Party, Contract

$50 - $55

Senior Java Backend Developer

Virginia

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Today

job summary: Full onsite in McLean, VA location: McLean, Virginia job type: Contract salary: $70 - 95 per hour work hours: 9am to 5pm education: Bachelors responsibilities: Responsibilities: Analyze and convert complex queries in MSSQL /DB2 to new data sources. Update java Angular/Spring boot applications to new data platforms. Update and executing FitNesse tests. Support and execute data migration activities. Work with Snowflake. Works under limited direction, independently determines an

Contract

USD70 - USD95

Senior Backend Engineer ".Net Core"

Remote or Virginia

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Today

job summary: Are you ready to build the infrastructure that powers next-generation artificial intelligence and defense applications? A premier national security technology firm is seeking a Senior Backend Engineer to shape the core of their highly resilient, event-driven platform. In this critical role, you will help design systems built for environments where access control and reliability are paramount. As a permanent, direct-hire employee, you will receive a comprehensive benefits package th

Full-time

USD140,000 - USD200,000

Backend Software Engineer - Python & Pipeline Orchestration (Cloud / AI Platform)

Remote

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Today

Backend Software Engineer - Python & Pipeline Orchestration (Cloud / AI Platform) W2 Contract Pay Rate: $60 - $70 per hour Location: Cupertino, CA - Remote Role Job Summary: We are seeking a highly skilled Backend Software Engineer to join our platform engineering team focused on building scalable data and machine learning pipeline orchestration services within our internal cloud ecosystem. This role sits at the intersection of backend engineering, data platforms, and infrastructure, enabli

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Contract

$60 - $70 per hour

Java Full Stack Developer (USA/ Canada)

Remote

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4d ago

Company Profile Blackstraw.ai is an end-to-end technology services company specializing in Artificial Intelligence (AI) and Engineering solutions across Data Science, Data Engineering, LLM/GenAI and LLMOps. Founded in 2018, we help global enterprises across North America, Europe and Asia to build and operationalize AI systems that create measurable business impact. Our mission is to make AI adoption simpler, faster and scalable through a blend of deep domain expertise, reusable accelerators and

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Full-time

Depends on Experience

Java Backend Developer

Hybrid in New York, New York

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11d ago

Java Backend Developer Location- New-York City, NY (3 days hybrid) Employment Type: Contract GC-EAD/USC Min- 5 years resource Job Summary We are seeking an experienced Java Backend Developer to design, develop, and maintain scalable, high-performance backend applications. The ideal candidate will have strong expertise in Java, Spring Boot, Microservices, REST APIs, and cloud-native development. Key Responsibilities Design and develop enterprise-grade backend applications using Java and Sprin

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Contract

40 - 45

Software Engineer

Redmond, Washington

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19d ago

Payrate: $90.00- $95.00/hr. Summary: We are seeking a Temporary Software Engineer to support time-bound engineering initiatives. This is a temporary role and is not a full-time position. The individual in this role will deliver defined project outcomes in collaboration with internal stakeholders, following established technical standards and processes. Remote work options may be available for eligible candidates, subject to business needs and role requirements. Responsibilities:Design, build,

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Contract, Third Party

$90 - $95

Hiring Java Developer - Wissen Technology

Montreal, Quebec

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Today

Job Title : Java Developer Work Mode : Hybrid location : Montreal QC Canada Job Description: We are seeking a Java Developer to design, develop, test, and maintain scalable Java-based applications. The ideal candidate should have experience with Java, Spring Boot, REST APIs, relational databases, and Agile development practices. The role involves collaborating with cross-functional teams to deliver high-quality software solutions. Key Responsibilities: Design, develop, and maintain Java-ba

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Full-time

Java Developer- W2 Role Only

Hybrid in Wilmington, Delaware

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2d ago

Position Title: Java Developer Location: Wilmington, DE (Hybrid) Duration: 12 Months (Contract to hire) W2 role only Interview: 2 rounds 1 st will be Zoom if they like they will bring in for in person interview JPMC Job ID: 309904-1 2 openings 601 -EAD/TN A Java Backend Developer with 3+ years of experience, strong debugging and troubleshooting abilities, experience fixing security vulnerabilities, familiarity with JIRA-driven workflows, understanding of networking concepts, and excellent com

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Contract

Depends on Experience

AI Engineer - Automation/Robotics 3

Redmond, Washington

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3d ago

DescriptionJoin our dynamic team dedicated to revolutionizing data-center telemetry by automating manual workflows. Our mission is to enhance operational efficiency through scalable onboarding processes. Typical Day in the RoleAs a key member of our team, you will: Design and implement automation pipelines to streamline operational, validation, and engineering workflows.Gather and analyze requirements from engineering, operations, and program stakeholders, translating ambiguous manual processes

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Contract, Third Party

$75 - $95

API (Backend Developer)

Remote

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2d ago

API (Backend Developer) 1. Strong experience in .NET (C#) development for API design and implementation. 2. Proficiency with Azure cloud services, particularly Event Hub, Logic Apps (Workflows), AKS, and Azure Functions (both .NET and Java implementations). 3. Hands-on experience creating and deploying DacPac packages for SQL Server. 4. Good understanding of CI/CD pipelines and DevOps practices in Azure. 5. Experience with containerization and orchestration using AKS. 6. Familiarity with authent

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Full-time

Up to $90,000

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Back end developers jobs