Backend development Jobs

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Senior PHP Developer / Onsite in Irving, TX

Motion Recruitment Partners, LLC

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Irvine, California, USA

Full-time

Our client is currently searching for a Senior PHP Developer to join their team, onsite in Irving, Texas. This role requires strong leadership, technical expertise, and a proactive, problem-solving mindset in a fast-paced environment. As a PHP Developer overseeing legacy systems, you'll lead a team to maintain and enhance critical platforms. You'll ensure smooth operations, resolve issues quickly, and drive system improvements while collaborating across departments to meet business goals. Requir
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Posted 60+ days ago | Updated 1 hour ago

.Net Backend Developer

Robert Half

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League City, Texas, USA

Full-time

Description We are looking for a skilled .Net Backend Developer to join our team in League City, Texas. This is a Contract-to-Permanent position offering an excellent opportunity for career growth within a collaborative and dynamic environment. The role focuses on developing and maintaining software systems that ensure safety and efficiency at plant sites while leveraging cutting-edge technologies. Responsibilities: Maintain and enhance existing desktop client-server applications, with systems
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Posted 2 days ago | Updated 1 hour ago

Senior .NET & React Native Developer/Contract

Motion Recruitment Partners, LLC

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Philadelphia, Pennsylvania, USA

Full-time

An industry leader in the hospitality space, is looking for multiple Senior level developers to join their growing team on a contract to hire basis. As a member of the team you would be working on a booking platform used to drive guest reservations with .NET 8, React, React Native and AWS. Additional experience with Ionic, Cordova or other tools for building mobile applications is a plus. This company is rapidly growing their headcount as this is a core money making application for the organizat
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Posted 26 days ago | Updated 1 hour ago

PHP Web Developer

Robert Half

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Cedar Rapids, Iowa, USA

Full-time

Description We are looking for a skilled PHP Web Developer to join our team in Cedar Rapids, Iowa. In this role, you will work on creating, maintaining, and improving web applications using PHP and other technologies. This is an excellent opportunity for someone who thrives in a collaborative, fast-paced environment and enjoys solving complex development challenges. To learn more, please apply now, call , or email your resume direct to Shawn M Troy - Technology Practice Director with Robert Half
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Posted 12 days ago | Updated 1 hour ago

Software Engineer

Judge Group, Inc.

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San Francisco, California, USA

Full-time

Location: San Francisco, CA Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Job Title: Software Engineer (Contingent Resource) Location: San Francisco, CA Work Arrangement: Hybrid - 3 days/week in-office (8-hour days) About the Role As a Software Engineer in this contingent resource assignment, you will contribute to the design, development, and delivery of scalable software solutions. You'll collaborate with cross-functional teams to solve moderately complex engineering challen
Posted 39 days ago | Updated 1 hour ago

AWS Cloud Developer

eGrove Systems Corporation

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Remote

Contract

Job Description - J Position: Lead Application Development Engineer Location: Remote Duration: 6 Months+ Rate: Max W2 Pay Rate: $62/hr Visa: and GC Client: Centene AWS Cloud Practitioner Certification needed Qualifications/Skills Needed: Required: Bachelors Top 3 must-have hard skills stack-ranked by importance Jest, CI/CD, Docker, SAM, Terraform NodeJS or JavaScript AWS, DynamoDB, Cognito, Lambda, API Gateway, CodeCommit, CodePipeline, CodeBuild, Cloudformation, IAM, Connect, Lex, SSM,
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Posted 5 days ago

Senior Developer/.NET/BioTech/Deleware

Motion Recruitment Partners, LLC

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New Castle, Delaware, USA

Full-time

A large, Biotech company, is adding multiple Senior developers for their team in New Castle, Delaware. The company manufactures biotech instruments and has been doing so for multiple decades. Candidates should have strong experience building RESTful web services and APIs within C#/.NET web applications. Additional experience building frontend components with JavaScript, Typescript and React are pluses for this role. This is a great opportunity to join a well-known organization in their industry
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Posted 55 days ago | Updated 1 hour ago

Senior Full Stack Developer Big Data & Financial Services(Only on W2)

Resource Innovative Technologies LLC

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New York, New York, USA

Contract

Job Title: Senior Full Stack Developer Big Data & Financial Services Location: NY/NJ Employment Type: W2 Only Experience Level: 8+ years Job Description: We are seeking a Senior Full Stack Developer with strong expertise in Big Data technologies, Java-based backend development, and modern front-end frameworks to join our team supporting enterprise-scale applications in the financial services domain. The ideal candidate will be passionate about clean code, scalable architecture, and delivering bu
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Posted 3 days ago

Senior Software Engineer

Tyler Technologies, Inc

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No location provided

Full-time

Description We are seeking an experienced Senior Software Engineer to be part of a team building scalable, distributed systems that empower access to critical government data. Our mission is to build cloud-based platforms and applications that streamline the flow of public data into the hands of citizens, developers, businesses, and researchers. You'll work with a dedicated team to design, develop, and maintain a cutting-edge, cloud-native platform that transforms how government data is accesse
Posted 10 days ago | Updated 4 hours ago

Senior Python Developer / Remote / Cloud & Microservices

Motion Recruitment Partners, LLC

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Remote or San Francisco, California, USA

Full-time

Job Description Join a globally recognized leader in the entertainment and media industry for a fully remote, long-term contract role focused on impactful backend development. Known for its cutting-edge technology, strong developer-first culture, and commitment to work-life balance, this company is looking to bring on a Senior Python Backend Engineer to join its high-impact platform team. You'll be contributing to the architecture and development of highly scalable backend systems, APIs, and s
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Posted 19 days ago | Updated 1 hour ago

Sr. GenAI Developer

InfoVision, Inc.

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Dallas, Texas, USA

Third Party, Contract

Sr. GenAI Developer Dallas, TX Job Description: We are seeking a Senior GenAI Developer with expertise in Prompt Engineering, RAG Architecture, AI-driven applications, and Language Models. The ideal candidate should have a strong backend development background with hands-on experience in Node.js/ JavaScript/TypeScript. Key Responsibilities: Design and implement RAG (Retrieval-Augmented Generation) architectures for AI applications.Develop and optimize AI prompts and prompt engineering strategies
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Posted 51 days ago | Updated 16 days ago

Software Developer

Booz Allen Hamilton

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Washington, District of Columbia, USA

Full-time

Job Number: R0221086 Software Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As a sen
Posted 23 days ago | Updated 5 hours ago

Web Content Manager

Robert Half

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Remote or Stamford, Connecticut, USA

Contract

Description We are looking for an experienced Web Content Manager to join our team in Stamford, Connecticut. In this 100% remote, long-term contract position, you will play a key role in managing and enhancing web applications, ensuring high-quality content delivery, and optimizing user experience. If you have a strong background in web content authoring, front-end development, and expertise in Adobe tools, we encourage you to apply. Key Responsibilities: Author and manage web content and compon
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Posted 3 days ago | Updated 1 hour ago

Software Engineer

TEKsystems c/o Allegis Group

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Kansas City, Missouri, USA

Full-time

Description Looking for an SE as the existing SE moved into the DevOps team! This is a full time opportunity with a great organization having an impact on managing the CICD pipeline for application development at the NAIC. Will have 3 round of interviews, ideal start date of July 7th. The National Association of Insurance Commissioners (NAIC) has an exciting opportunity for a Software Engineer II. The Software Engineer II position is responsible for the deployment and maintenance of the CI/CD pi
Posted 12 days ago | Updated 1 hour ago

Senior Software Engineer, CSP

Airbnb

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No location provided

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Machine Learning and Artificial Intelligence are at the heart of the Airbnb product. The Core Machine Learn
Posted 15 days ago | Updated 4 hours ago

Senior Full Stack Software Engineer, Apple Services Engineering

Apple, Inc.

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No location provided

Full-time

Apple Services Engineering powers beloved services like Apple Music, Apple TV, Apple Podcasts, and more. Behind the scenes, our internal platforms help ensure creative and technical quality at scale. Our team builds the critical tools used to review media content before it reaches global audiences. We're looking for a senior front-end engineer who can take ownership of the web experience, bring technical depth, and collaborate across disciplines. Thanks to Apple's unique integration of hardware,
Posted 9 days ago | Updated 4 hours ago

Software Developer

Robert Half

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Cedar Rapids, Iowa, USA

Full-time

Description We are looking for a Junior Software Developer in Cedar Rapids, Iowa. In this role, you will contribute to the design, development, and maintenance of web and desktop applications, ensuring they meet high-quality standards. This position offers an excellent opportunity to enhance your technical expertise while collaborating with a dynamic and innovative team. Call , or email your resume directly to Shania Lewis - Technology Recruiting Manager at Robert Half (email information is on L
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Posted 9 days ago | Updated 1 hour ago

Senior .NET Engineer / B2B Fintech / Sandy Springs, GA

Motion Recruitment Partners, LLC

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Sandy Springs, Georgia, USA

Full-time

A company working on large scale B2B payment processing is looking to bring on a Senior .NET Engineer to join their team in Sandy Springs. As a member of their team, you would be utilizing modern full stack development principles, including a modern front end technology, experience developing APIs (REST specific), cloud exposure, and building modern frameworks in .NET Core. This is a chance to work on an application that is paramount to the business' success. Applicants must have 5+ years of ex
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Posted 60+ days ago | Updated 1 hour ago

Lead Software Engineer - Python

Gamestop, Inc.

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Grapevine, Texas, USA

Full-time

At GameStop, we are committed to providing exceptional service and delivering the latest and greatest in gaming products to our customers. As a leading global retailer of video games, electronics, and gaming merchandise, we take pride in offering a wide range of products that cater to the needs and desires of gamers worldwide. Our mission is to create unforgettable experiences for our customers by constantly pushing the boundaries of what's possible. Whether you're a hardcore gamer or just start
Posted 25 days ago | Updated 4 hours ago

PRINCIPAL AI ENGINEER, IS&T Applications

Boston University

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Boston, Massachusetts, USA

Full-time

Job Description Are you ready to challenge the status quo and help shape the future of higher education and beyond? At Boston University, we are assembling a world-class AI Engineering team to transform operations, drive innovation, and deliver innovative AI applications and agents. You will join as the Principal AI Engineer where you will work on cutting-edge technologies Agentic AI frameworks, LLMs, RAG, MCP, scalable AI architectures and develop solutions at the forefront of modern artificia
Posted 3 days ago | Updated 4 hours ago