Backend jobs in Virginia

Remote or Maumee, Ohio

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Today

Job Summary: The Senior Back-End Software Developer will be responsible for designing and developing scalable, secure, and high-performance back-end web-based applications and services, including maintenance, testing, and debugging. In addition to development, this individual will collaborate with a team of developers and occasionally assist junior developers in all facets of software development. Job Goals: Contribute to all stages of the software development lifecycle, from feasibility, soluti

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Full-time

Compensation information provided in the description

Senior Java Backend Developer

Remote

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Today

Job Title: Senior Java Backend Developer Location: Remote Candidate must be from LATAM Job Overview: We are looking for an experienced Senior Java Backend Developer to design, develop, and maintain scalable, high-performance backend applications and distributed systems. The ideal candidate will have strong hands-on experience with Java, Spring Boot, REST APIs, microservices, SQL/NoSQL databases, messaging systems, AWS, Docker, and Kubernetes, along with a solid understanding of data structures,

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Third Party

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

Back End Developer

McLean, Virginia

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Today

Job Number: R0243844 Back End Developer The Opportunity: As a software engineer, you know that good software 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 software engineer like you to develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment. As a software engineer at Booz Allen, you'll use the

Full-time

USD 86,800.00 - 198,000.00 per year

Back-end developer, Java

Remote

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Today

Senior Back-End Developer (Cloud & IoT) We're looking to connect with experienced Back-End Engineers who enjoy building the cloud platforms behind connected IoT products, smart devices, and real-time video applications . We're looking for engineers with experience in: -Java backend development -AWS cloud services & scalable distributed systems -RESTful APIs powering mobile applications and connected devices -Kubernetes, DynamoDB & Git -Secure, high-performance cloud services -Automated testing a

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Contract

$80

Senior Backend Engineer

McLean, Virginia

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3d ago

Job Title Senior Backend Engineer Java & AWS / Kubernetes Location McLean, VA (Onsite day 1) try local first as second round will be in person Job Description: Notes: Must Have Qualifications: 7+ years of related software engineering or technology delivery experience. Hands-on expertise with AWS, Java, and microservices architecture is required. Some hands-on use of AI for software engineering practices is also required. Experience in the mortgage industry is a plus. Interview:1st round MS T

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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

Backend Developer - HIT

Remote or Natchitoches, Louisiana

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Today

job summary: ROLE AND RESPONSIBILITIES ? Collaborate with cross-functional teams to define, design, and ship new features. ? Conduct code reviews and provide constructive feedback via Pull Requests (PRs). ? Implement backend functionalities and business logic to support the business processes, ensuring accuracy and compliance with regulatory requirements. ? Works independently and within a team on special nonrecurring and ongoing projects. ? Optimize applications for maximum speed and sca

Contract

USD70 - USD81

Senior Backend Engineer - Java & AWS / Kubernetes

Virginia

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Today

job summary: Fully onsite McLean, VA location: McLean, Virginia job type: Contract to Perm salary: $70 - 90 per hour work hours: 9am to 5pm education: Bachelors responsibilities: Design, develop, test, deploy, and support backend application capabilities, including Java-based microservices, REST APIs, event-driven distributed services, AMQ-based messaging integrations, data access layers, platform modernization components, and production enhancements. Apply strong hands-on engineering skil

Contract

USD70 - USD90

Senior Backend Engineer // Fully Remote // TypeScript Node.JS

Remote

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Today

A fast-growing B2B infrastructure platform is expanding its engineering team and looking for a Senior Backend Engineer to join one of its most critical and high-velocity teams. This is a full-time, 100% remote opportunity built around a TypeScript, Node.js, and Nest.js stack, with microservice architecture at the core. The platform powers real-time services for a rapidly growing merchant base and operates at meaningful scale. EST hours are required. This team owns more services than any other i

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Full-time

$170000 - $200000

Senior Backend .NET Engineer

Remote or Lakeland, Florida

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Backend .NET Engineer in Lakeland, FL. Duties Include: * Design and implement backend architecture using .NET Framework/.NET 8 and C# * Develop and maintain RESTful APIs and microservices for web and mobile applications * Optimize application performance, scalability, and security across distributed systems * Collaborate with FE engineers to integrate user-facing elements with server-side logic * Implement database solutions (SQL Se

Full-time

$50 - $65 annually

Lead Java Backend Engineer - AWS Cloud Migration

Hybrid in Reston, Virginia

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7d ago

Lead Software Engineer Location: Reston, VA (Hybrid) Duration: Contract through end of year (extension possible) Candidates must reside in the DMV area. OverviewWe are seeking a Senior Java Backend Developer to support a major AWS cloud migration initiative. This role is ideal for an experienced engineer with deep expertise in Java, Spring Framework, Microservices, AWS Migration, and enterprise-level backend development. The selected candidate will play a key role in designing, developing, and

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Contract

$88.64

Django Backend Lead Developer

Remote

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5d ago

Django Backend Lead DeveloperLocation: Jersey City, NJ / Charlotte, NC Remote Employment Type: Contract Job SummaryWe are seeking an experienced Django Backend Lead Developer to design, develop, and lead scalable backend applications and services. The ideal candidate will have strong expertise in Python, Django, REST APIs, Microservices, Cloud technologies, and database management, along with experience leading technical initiatives and mentoring developers. Key ResponsibilitiesLead backend dev

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Contract, Third Party

Depends on Experience

Senior Backend Developer

Remote

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23d ago

Location: Remote (U.S.)Employment Type: Full-Time Security Clearance Requirements- U.S. Citizenship is required.Must have the ability to obtain and maintain a DHS Public Trust clearance.Preference will be given to candidates with an active or recently held ICE or CBP Public Trust clearance, allowing for a faster onboarding process.Candidates must be able to successfully complete all required background investigations and security screening necessary to support federal government contracts.About

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Full-time

Depends on Experience

Senior Front-End & BFF (Backend-for-Frontend) Developer

Remote

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3d ago

Key Responsibilities Design and develop modern, responsive, accessible web applications for capabilities across pricing, underwriting, data, workspace, and operational experiences. Build and maintain Backend-for-Frontend services that aggregate APIs, compose domain data, manage experiencespecific orchestration, and simplify front-end integration. Create user-facing workflows that incorporate AI agents, recommendations, conversational interactions, decision support, task automation, and human-

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Contract

Depends on Experience

Digital Mid BackEnd Java Developer

Tysons, Virginia

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14d ago

Title: Digital Mid BackEnd Java Developer Location: Vienna, VA (HYBRID) Duration: Initial 6-month duration with possible extensions Work Requirements: , Holders or Authorized to Work in the U.S. Digital Mid BackEnd Java Developer 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 i

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Contract

Depends on Experience

Senior Backend Engineer

Remote

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3d ago

Title: Senior Backend Engineer Position Details: Location: Cincinnati, OH (Local Preferred; Open to Strong Remote Candidates) Sure Inteviews for ideal candidate Share profiles at abhiram @ isoft-services.com Overview: Our client is launching a brand-new product and engineering team focused on building next-generation customer experiences powered by machine learning, search, recommendations, and personalization. This is a rare opportunity to join a greenfield initiative and help shape the techni

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Contract

Depends on Experience

Backend Developer

Remote

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26d ago

We are seeking an experienced Senior Node.js & iOS Developer with a strong backend foundation and exposure iOS development experience. The ideal candidate will lead the design and development of scalable server-side applications while contributing meaningfully to native iOS solutions. Key Responsibilities Design, develop, and maintain robust, scalable Node.js backend services and APIsArchitect and build high-performance RESTful and GraphQL APIs for web and mobile consumptionDevelop and maintain

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Full-time

Depends on Experience

Backend Software Engineer (Platform)

Remote

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Today

Backend Software Engineer (Platform) W2 Contract Pay Rate: $60 - $70 per hour Location: Cupertino, CA - Remote Role Job Summary: We are looking for a strong Senior Software Engineer with experience in data engineering concepts to support our data platform initiatives. This role is best suited for someone who has solid backend engineering fundamentals and can work independently on data-related systems, pipelines, and services. Duties and Responsibilities: Design, build, and maintain backend

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Contract

$60 - $70 per hour

Urgent Need - LEAD JAVA BACKEND DEVELOPER - Remote

Remote

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Today

LEAD JAVA BACKEND DEVELOPER REMOTE 100% Remote. Must reside in EST or CST Overview Were seeking a Senior Java Engineer to join our engineering team and play a key role in designing, building, and maintaining cloud-native, event-driven microservices. This position requires deep technical expertise in Java (17+) and Spring Boot, along with a strong grasp of modern software architecture and design patterns. As a hands-on senior engineer, youll contribute to solution design, perform code reviews,

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Contract

Depends on Experience

AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home - G

Remote

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Today

AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home We are looking for talented AI Backend Engineers to build systems that power AI-driven decisioning, automation, and orchestration across our platform. This role sits at the core of our AI stack, between models, backend systems, and real users, where latency, correctness, reliability, and cost directly impact production experience. This is a fully remote position where you will be part of a global engineering team working

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Full-time

$140,000 - $200,000

Backend jobs in Virginia, USA