Entry Level Backend Developer Jobs in Purcellville, VA

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Senior AWS Java Backend Developer with Node.JS

PETADATA

•

Reston, Virginia, USA

Full-time, Third Party

Position: Senior AWS Java Backend Developer with Node.JS Experience: 12+ Years Work Type: Full-time, C2C Locations: Reston,VA - ONSITE PETADATA is seeking an experienced Senior AWS Java Backend Developer with Node.JS skills to join our team. Roles and Responsibilities: Design and develop scalable, secure, and efficient backend systems using Java and Node.JS Develop and maintain RESTful APIs, microservices, and serverless architectures on AWS Collaborate with frontend developers to integrate bac
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Posted 4 days ago | Updated 4 days ago

Junior Software Developer- TS/SCI with Poly

CACI International, Inc.

•

Sterling, Virginia, USA

Full-time

Junior Software Developer- TS/SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Are you ready to apply your expertise in soft ware development to help shape the future of mission-critical systems? Join our dynamic team in designing, developing, and maintaining cutting-edge signals processing software. As a soft
Posted 15 days ago | Updated 2 hours ago

Back-End Software Developer

CACI International, Inc.

•

Frederick, Maryland, USA

Full-time

Back-End Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity The position is to support a Special Project for an Intelligence Community customer in Frederick, Maryland.The project is to maintain and evolve an existing set of computer applications on multiple networks. Responsibilities Provides backe
Posted 15 days ago | Updated 3 hours ago

Backend Web Developer, Intelligence Systems

Aduril Industries

•

Reston, Virginia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 2 hours ago

Junior .Net Developer

Technogen, Inc.

•

Reston, Virginia, USA

Contract

TECHNOGEN, Inc. is a Proven Leader in providing full IT Services, Software Development and Solutions for 15 years. TECHNOGEN is a Small & Woman Owned Minority Business with GSA Advantage Certification. We have offices in VA; MD & Offshore development centers in India. We have successfully executed 100+ projects for clients ranging from small business and non-profits to Fortune 50 companies and federal, state and local agencies. Job Title: Junior .NET Developer Location: Reston, VA (Onsite) L
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Posted 12 days ago | Updated 19 hours ago

Junior Full Stack Developer

Aerospace Corporation

•

Chantilly, Virginia, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,
Posted 15 days ago | Updated 2 hours ago

Junior Computer Engineer - Software Developer

Battelle Memorial Institute

•

Chantilly, Virginia, USA

Full-time

Battelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients-whether they are a multi-national corporation, a small start-up or a government agency. We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply. Job Summary Battelle's Cyber Solutions Division (CSD) is responsible
Posted 16 days ago | Updated 3 hours ago

Entry Level Software or Embedded Engineer/Developer- TS Cleared

Parsons Services Company

•

Centreville, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Entry Level TS Cleared Software or Embe
Posted 36 days ago | Updated 2 hours ago

Senior AEM Backend Developer

Maximus, Inc.

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Remote

Full-time

Description & Requirements Maximus is seeking an experienced Senior AEM Backend Developer with a strong background in AEM 6.5 and AEM as Cloud Service, Java/J2EE, and backend integration. The ideal candidate should have expertise in Sling Framework, OSGi, AEM Forms development, CRX, Content Management, and RESTful services. You will play a critical role in designing and developing backend solutions for our content management system while ensuring high performance, scalability, and security. Why
Posted 23 days ago | Updated 2 hours ago

Entry Level - Java Developer

Helix Tech

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Remote or Austin, Texas, USA

Full-time

Job Role : Entry Level - Java Developer Location : Austin, TX Duration : Full Time
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Posted 10 days ago

Software Developer (Java Backend with PostgreSQL)

GLOBAL VISSE INC

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Remote

Contract

Software Developer (Java Backend with PostgreSQL) Location: Remote (EDT) Duration: 12 Months+ Typical activities will include: Development in modern coding languages like python, ReactJS, typescript, and goIntegrating SSO and configuring APIs in custom and 3rd party appsDeveloping data migrations using PostgreSQLTracking work items through our Kanban process according to priorityParticipate and be subject to peer review through pull requests in accordance with our change control processWorking w
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Posted 2 days ago | Updated 2 days ago

Backend Developer: Data

USG Corporation

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Remote or Chicago, Illinois, USA

Full-time

BACKEND DEVELOPER: DATA (PRODUCT INFORMATION) OUR DIGITAL CUSTOMER EXPERIENCE JOURNEY Capability transformation USG is evolving its digital customer experience and translating the objective of being easiest to do business with into a sustainable technology roadmap. The digital transformation includes upgrading our technology stack and augmenting our teams, developing new digital platforms, and integrating a best-in-class eCommerce operating model to deliver exceptional customer experience fro
Posted 2 days ago | Updated 3 hours ago

Java Backend Developer - W2 Contract

Saicon Consultants Inc.

•

Remote

Contract

Job Title: Sr. Back-End Software Engineer Location: Remote Contract Length- 6+ months (will have strong likelihood of extension up to 18 months) No C2C No Third Party or Transfer Only W2 Project Description: Home Depot s Sourcing Division is seeking a highly skilled Senior Back-End Engineer to help scale and optimize our high-transactional, cloud-based sourcing system. This platform handles non-store purchases and ensures products reach end consumers as efficiently as possible. With billions of
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Posted 3 days ago

Advanced Backend Python API Developer with Azure and Databricks.

Eliassen Group

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Anywhere, US

Contract

Description: *100% Remote role* We're recruiting an Advanced Backend Python Developer to create and implement APIs as well as robust data pipelines, API's, and scalable software solutions with best-practice data architectures. We want you to leverage your leading expertise in API Development and Data Engineering, software development, and cloud technologies to design and optimize the data infrastructure for a highly complex, employee-facing data and analytics web application. Team players only
Posted 10 days ago | Updated 2 hours ago

PHP Backend developer

Techno Talent Inc.

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Remote

Third Party, Contract

1. Technical Skills: Proficiency in PHP (7.x/8.x) and PHP frameworks (Laravel, Symfony, CodeIgniter, etc.). Strong knowledge of SQL & NoSQL databases (MySQL, PostgreSQL, MongoDB). Experience in building RESTful APIs & microservices. Familiarity with HTML, CSS, JavaScript, and frontend-backend integration. Understanding of authentication & security best practices (OAuth, JWT, encryption).
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Posted 5 days ago

Backend Developer

Apexon

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Remote

Full-time

Required Skills: Wordpress, C#, typescript, javascript, python, nextJS, react, html, css, SQL Preferred Skills: Azure cloud function, Azure PostgresSQL, Azure B2C
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Posted 11 days ago

Backend Developer

SolGenie Technologies, INC

•

US

Contract, Third Party

Role: Backend Developer Location: Remote (Anywhere) Duration: Long-term Should be available to support regular PST hours. Details: Design, develop, and maintain backend applications and APIs, primarily using Django. Collaborate with cross-functional teams to define, develop, and deploy new features that drive our synthetic biology products. Optimize backend systems for scalability, reliability, and high performance. Implement secure, robust, and scalable API services and data storage solutions
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Posted 44 days ago | Updated 1 day ago

Backend Developer(Java, GO)

ACL Digital

•

Remote or San Jose, California, USA

Full-time

Title: Backend Developer (Java, GO) Location: Remote (Preferred 1 on EST and 1 on PST) Job Description: Service Engineer Backend Developer Primary responsibilities: Ensuring availability, performance, security, and scalability of production systems. Serve as primary POC for LiveOpsX to address service incidents and troubleshoot/triage as appropriate. Work with the core engineering team to address bugs and deploy services across different environments. Collaborate with infrastructure teams to sca
Posted 38 days ago | Updated 3 hours ago

Backend Developer

ACL Digital

•

Remote or San Jose, California, USA

Full-time

Title: Java Backend Developer Job ID: EBAYJP00021844 Location: Remote (Preferred 1 on EST and 1 on PST) Job Description: Service Engineer Backend Developer Primary responsibilities: Ensuring availability, performance, security, and scalability of production systems. Serve as primary POC for LiveOpsX to address service incidents and troubleshoot/triage as appropriate. Work with the core engineering team to address bugs and deploy services across different environments. Collaborate with infrastruc
Posted 38 days ago | Updated 3 hours ago

Developer for Android Front/Back end Apps, that speaks fluent Spanish/Remote- 6 months Contract

Suncap Technology

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Remote or Almont, Colorado, USA

Full-time

Need Developer for Android Front/Back end Apps, that speaks fluent Spanish Duration : 6 months Remote Client Location: San Juan, Puerto Rico but candidates should be based out of USA anywhere Confirmed Capability: Digital Confirmed Domain: Banking & Payments Confirmed Primary Skill: Developer for Android Front/Back end Apps
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Posted 60+ days ago | Updated 11 hours ago