Backend Developer jobs

Hybrid in McLean, Virginia

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Today

Job Number: R0250965 Back-End Developer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen, you'l

Full-time

USD 86,800.00 - 198,000.00 per year

Back End Developer

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

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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Third Party, Contract

$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

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

Python Backend Developer Finance & Accounting ( McLean, VA (Fully onsite) - Need only Locals

McLean, Virginia

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Today

Hello, Good Morning, I'm Likitha from Floga Technologies. We are a growing IT services organization delivering scalable technology solutions, and we are expanding our team with qualified talent. We have an immediate opening for a Python Backend Developer Finance & Accounting with strong hands-on experience to support a long-term engagement with our client. The candidate must collaborate effectively with cross-functional teams to deliver high-quality solutions. Role: Python Backend Developer Fi

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Third Party, Contract

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 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

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

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

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

Java Backend Developer

Remote

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Today

Hello All, Greetings from Rootshell Inc. Rootshell Enterprise Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking Java Backend Developerfor one of our client, Please share your resume with current location & full contact info Role:Java Backend Developer Location:Remote Job Summary Job Summary We are seeking a skilled Java Backend Developer to design, develop, and maintain scalable, high-performance backend applications. T

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Full-time, Third Party

Depends on Experience

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

Sunnyvale, California

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21d 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

Senior Back-End Developer

Irving, Texas

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13d 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

Backend Developer

Hoboken, New Jersey

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5d 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