Backend Developer jobs

Java Backend Developer / IT Software Engineer 5

Remote

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Today

3Core Systems, Inc is an SAP and Success Factors Partner with employees located across the United States. Our organization is dedicated to customer and employee satisfaction. We provide High Quality, Cost efficient and Competitive Solutions and Resources. 3Core Systems is looking for a Java Backend Developer for one of our clients in Oklahoma City, Ok "US and those authorized to work in the US are encouraged to apply. We are unable to sponsor visas at this time" Role: IT Software Engineer 5 / Ja

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Contract, Third Party

$70 - $75

Elixir Backend Developer Northridge - CA - California

Los Angeles, California

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Today

Please strictly adhere to the following resume naming convention: We are seeking an experienced Elixir Backend Developer to design, develop, and maintain scalable, high-performance backend applications. The ideal candidate should have strong expertise in Elixir, the Phoenix Framework, distributed systems, REST APIs, and cloud-native application development. Key Skills Strong experience with Elixir programming language. Hands-on experience with Phoenix Framework. Good understanding of OTP (Open T

Contract, Third Party

$70 - $75

Senior Elixir Backend Developer Phoenix

Los Angeles, California

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Today

Job Title: Senior Elixir Backend Developer - Phoenix Experience: 8-10 years Job Summary We are seeking an experienced Senior Elixir Backend Developer to design, develop, and maintain scalable, high-performance backend applications. The ideal candidate will have strong expertise in Elixir, Phoenix Framework, OTP, distributed systems, REST APIs, microservices, databases, messaging platforms, and cloud-native technologies. Key Responsibilities Design, develop, and maintain backend services using

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Full-time, Part-time, Contract, Third Party

Nodejs Backend Developer

Springfield, Illinois

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3d ago

1. Javascript Proficiency 2. Asynchronous Programming 3. Node Js Frameworks 4. RESTful API Development 5. Database Management 6 Understanding of Databases 7. RESTful API Development 8. Database Management

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Full-time

$60,000 - $80,000

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

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

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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19d 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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Third Party, Contract

Depends on Experience

Java backend developer with Agentic AI

Westlake, Texas

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Today

Java backend developer with Agentic AI with 10+ years of ExperienceIntroductionThis position is for a seasoned J2EE backend developer with a strong background in Artificial Intelligence. The ideal candidate will have an AI-first mindset and will be able to leverage AI technologies to contribute to backend development projects. ResponsibilitiesDesign and develop enterprise-grade, scalable applicationsDevelop applications using J2EE design patternsDesign, develop, and consume REST APIs and Microse

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Contract

Depends on Experience

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

Senior Back-End Developer

Irving, Texas

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12d ago

Senior Back-End Developer- New York, NY - Contract - W2/C2C - $61-71 Per HRDescription This role involves designing and supporting scalable, secure, and resilient platforms for critical business applications. The position is based in New York, NY, and requires onsite presence. It is a contract role with opportunities to work on cloud architecture and software development, using a variety of modern technology stacks. Key Responsibilities Develop production-quality services and APIs with modern en

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Contract, Third Party

$61 - $71

Sr. Java Backend Developer

Irving, Texas

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Today

Job descriptions Backend Developer- Technical Skills: 8+ years experience in JavaSpring Boot / Micro servicesSpring Boot Experience of working in an Agile environmentWeb services (REST Services / SOAP)DB (Oracle/MongoDB)Microservices architecture (Docker, Kubernetes)Design and Architecture (Micro-services design pattern)Data Structures and AlgorithmsTeam City, JIRA, GitRequired Skills & Experience: Good knowledge on Object Oriented design principlesGood knowledge on Java standard libraryHands on

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Full-time

Depends on Experience

Java Backend Developer

Dallas, Texas

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Today

Java Backend Developer having atleast 8+years of experience. Key ResponsibilitiesMicroservices Development: Design and implement scalable, high-performance microservices using Java and the Spring Boot ecosystem.Event-Driven Architecture: Architect and maintain event-driven systems utilizing Apache Kafka for seamless asynchronous communication and real-time event processing.API Design: Develop and document secure, versioned RESTful APIs to support internal services and external integrations.Busin

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Full-time

Depends on Experience

Java Backend Developer

Sunnyvale, California

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20d ago

Role: Java Backend Developer Location: Sunnyvale, CA/Bentonville, AR Springboot, Micro services, Kafka (hands on) and Azure (Good to have but any cloud will work) In this role, you will: Design and development of scalable backend applications and analytics solutions using Java, Spring, Spring Boot, and cloud technologies.Partner with technical program managers, technology leads, and business stakeholders to evaluate requirements, recommend solutions, and guide technical conversations.Develop hig

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Full-time

$100,000 - $120,000

Java Backend Developer

Toronto, Ontario

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13d ago

Job Description: We are seeking a skilled Java Backend Developer to join our dynamic engineering team in Toronto. The ideal candidate will have strong experience in Java, Spring Boot, and microservices development. Responsibilities: Design, develop, and maintain scalable backend applications. Build RESTful APIs using Java and Spring Boot. Work with cross-functional teams to deliver high-quality software. Troubleshoot issues and improve application performance. Participate in code reviews and Agi

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Full-time

Depends on Experience

Senior Backend Developer, Data Platform (TS/SCI with CI Poly)

Reston, Virginia

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Today

Full-time

Sr. Backend Developer (GoLang/Java/Python)

Sunnyvale, California

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4d ago

Overview: Seeking an experienced Backend Engineer focusing on building high-performance API based backend platform and highly reliable foundational data services. Key Responsibilities: API Development & IntegrationDesign and implement RESTful APIs for data access and system integrationBuild robust API gateways, service mesh architectures, authentication, authorization for API services Cloud-Native DevelopmentDeploy and manage applications on AWS, Google Cloud Platform and hybrid cloud platforms

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Full-time

$100,000 - $140,000

AWS Backend Developer

Davidson, North Carolina

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Today

Role: AWS Backend Developer Location: Davidson, NC 28036 Hybrid (4 days onsite every week) Duration: 12 months Note: Need Local and W2 Candidates Only Job Description: Core Responsibilities: Cloud Architecture: Design and maintain reliable backend systems using AWS services. API Development: Build and optimize secure RESTful APIs or GraphQL endpoints. Code Quality: Write clean, maintainable code using TypeScript or other typed languages. CI/CD Automation: Set up and manage build and deploym

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Contract

$60 - $65

Java Python backend Developer

Arizona

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Today

Required Skill and Experience Experience in Java Backend with proficiency in Java, springboot and microservices. Experience in Python, Gitlab, Terraform. Preferred Skill and Experience Experience with CI/CD pipelines, DevOps practices, and test automation frameworks. Experience building and scaling applications on AWS. Experience in SQL database. Additional Required Qualifications Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years o

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Full-time

Backend Developer

Hoboken, New Jersey

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4d ago

Backend DeveloperIntroduction: We are seeking a talented Backend Developer to join our team in Hoboken, NJ. As a Backend Developer, you will work closely with the front end engineering team to design and implement robust backend solutions for our applications. Responsibilities: Study the User Stories and collaborate with the front end engineering team to create architecture workflows.Design and implement Restful APIs, and perform unit testing.Design database models considering non-functional req

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Contract

50 - 55