Backend Software Engineer, Search - USDS Jobs

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Back End Developer

Kforce Technology Staffing

•

Phoenix, Arizona, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client in Phoenix, AZ that is seeking a Back End Developer to join their team. The ideal candidate will possess a strong understanding of design patterns, security practices, and network security. This role requires excellent communication skills, adaptability to work across different time zones, and proficiency in code reviews, debugging, performance optimization, pair programming, unit testing, documentation, and micro-segmentation. Key Responsibilities: * Devel
Posted 60+ days ago | Updated 6 hours ago

Senior Backend Engineer - AI / LLM Code

Postman, Inc.

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San Francisco, California, USA

Full-time

Who Are We? Postman is the world's leading API platform, used by more than 40 million developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration-enabling users to create better APIs, faster. The company is headquartered in San Francisco and has an office in Bangalore, where it was founded. Postman is privately held,
Posted 60+ days ago | Updated 1 hour ago

Back End Software Developer

QinetiQ US

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Chantilly, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 60+ days ago | Updated 1 hour ago

Member of Technical Staff - Backend Engineer, Product

Microsoft Corporation

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Mountain View, California, USA

Full-time

To Apply Click Here Overview As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad -to build systems that have true artificial intelligenceacross agents, applications, services, and infrastructure. It's also inclusive: we aim to make AI accessible to all - consumers, businesses, developers - so that everyone can realize its benefits. Mi
Posted 60+ days ago | Updated 1 hour ago

Software Architect (Back End)

Sysco Corporation

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Austin, Texas, USA

Full-time

Company: US0623 Sysco Technologies, LLC Sales Territory: US-TX-Houston Zip Code: 77077 Travel Percentage: 0 Compensation Range: $114,500.00 - $190,800.00 The compensation range provided is in compliance with state specific laws. Factors that may be used to determine your actual rate of pay include your specific skills, years of experience and other factors. You may be eligible to participate in the Company's Incentive Plan. BENEFITS INFORMATION: For information on Sysco's Benefits, plea
Posted 60+ days ago | Updated 1 hour ago

W2 Role || Backend Java Developer****Must be local to VA***Inperson Interview

V.L.S. Systems, Inc

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Manassas, Virginia, USA

Contract

Role: Backend Java Developerr Location: Manasas, VA (4 to 5 days a week) Duration: 12-month contract-to-hire Backend Java Developer (10 years of experience), Springbot, API, Multi-threading, some Python, and finally Linux experience. They don t use windows, Client uses Linux. . The interview must be in person and work on site is 4 possibly 5 days a week at 7.5hrs a day, 37.5hrs a week. Job Description: We are partnered with the worlds leading provider of secure financial messaging services in t
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Posted 26 days ago | Updated 14 days ago

Senior Back End Developer

Confidential Company

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Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!
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Posted 60+ days ago | Updated 14 days ago

Python Backend Engineer

ACL Digital

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Remote or San Jose, California, USA

Full-time

Job Title: Python Backend Engineer - Systems & Integration Location: Remote bout We are building a next-generation virtual assistant platform that enables natural and responsive voice and chat-based interactions. The platform integrates with internal and external systems to deliver seamless, real-time user experiences at scale. s part of our growing team, we're looking for a skilled Python Backend Engineer to help us build reliable, high-performance backend systems. Role Overview: This role inv
Posted 41 days ago | Updated 1 hour ago

Sr Java Backend Engineer

Quadrant Technologies

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Bellevue, Washington, USA

Contract, Third Party

Job Title: Senior Java Backend Engineer Location: Bellevue, WA About the Role We are seeking Senior Backend Engineers to design and develop a cloud-based supply chain data platform. This role requires expertise in backend development, cloud automation, and modern infrastructure technologies to build scalable, high-performance solutions. Key Responsibilities: Design, develop, and optimize backend services using Java, Spring boot.Implement and maintain cloud services automation on Azure, AWS, or G
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Posted 11 days ago

Staff Backend Engineer, Quality and Merchandising

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: Airbnb is powered by our Host and Guest communities. Our team is responsible for building world class backe
Posted 23 days ago | Updated 1 hour ago

Java Backend Engineer || Citizens only || W2

Paradigm Infotech

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Remote

Contract

Role: Senior Java Backend Engineer Node JS Work mode: 100% remote Rate: $--/r on W2 no benefits. Visa: U.S. Citizenship + U.S.-based residency is required Not looking for Fullstack Engineers10+ years of exp6-12 months to hire Status: U.S. Citizenship + U.S.-based residency is requiredLocation: Remote - 9:00 - 5:00pm Central Time - the client is located in the southeastTechnologies: Node.js | TypeScript | Serverless Frameworks | AWS SAM | API documentation toolPractice Group: Consulting; Agile /
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Posted 5 days ago | Updated 5 days ago

Backend Softwarer Engineer II - Premium

Kforce Technology Staffing

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Phoenix, Arizona, USA

Contract

RESPONSIBILITIES: Kforce has a client in Phoenix, AZ that is seeking a Backend Softwarer Engineer II - Premium. Responsibilities: * Build software as part of a nimble agile Team where you have every opportunity to make an impact on the bottom line and contribute to the architecture * Ensure our infrastructure is safely extensible, scalable, reliable and meets SLAs for both external and internal users * Create a brand for our platform composed of amazing APIs, Developer Portal, Tutorials and SDK
Posted 17 hours ago | Updated 6 hours ago

Java Backend Dev with Kotlin, GraphQL

Rivago infotech inc

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Mountain View, California, USA

Contract

Position : Java Backend Dev with Kotlin, GraphQL Address :- Mountain View, CA United States(3 days onsite) JD: As a Kotlin Engineer at focusing on backend work, your primary role will involve redesigning, enhancing, and optimizing backend systems using Kotlin to improve performance, scalability, and maintainability. Below is a detailed job description for this position: Key Responsibilities: Design, develop and maintain advanced Kotlin applications with emphasis on RESTful web service developme
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Posted 12 days ago | Updated 18 hours ago

Sr. Principal Backend Engineer - Data Team - Roon

Harman International

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California, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. About the Role At Harman International, we are leading the charge in revolutionizing music metadata management and discovery.
Posted 46 days ago | Updated 1 hour ago

Founding Backend Engineer / Golang / Python / Rincon Hill / San Francisco

Motion Recruitment Partners, LLC

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San Francisco, California, USA

Full-time

Backend Engineer - Enterprise Sales Tool | Spinout from a High-Growth Tech Company An internal platform originally developed to support a 500+ person sales org quickly outperformed leading sales tools - and became the preferred solution company-wide. Now launched as a standalone product, it's entering the $9B+ sales engagement market with strong adoption, proven demand, and the backing of a high-growth parent company. Join a small, fast-moving team building the technical foundation for the next
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Posted 32 days ago | Updated 9 hours ago

Senior Backend Engineer

Halo Investing

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Chicago, Illinois, USA

Full-time

About Halo: Halo Investing is an award-winning technology platform that disrupts how protective investment solutions are used worldwide. Headquartered in Chicago, with employees worldwide, we re on a mission to change the world by democratizing access to investment solutions that were previously unavailable to most investors. Named by Fast Company among Top 10 Most Innovative FinTech Companies, Halo is the first independent, multi-issuer platform for defined outcome investing. Halo Investing giv
Posted 13 days ago

Senior Backend Engineer

Kforce Technology Staffing

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Remote or Orlando, Florida, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a Senior Backend Engineer to join their team! This position is full-time, direct hire and remote with the ability to work PST hours. Summary: As a Senior Backend Engineer, you will design, build, and maintain the core services, APIs, and integrations that power our platform. You'll collaborate with world-class engineers to deliver resilient, high-performance systems. Responsibilities: * Senior Backend Engineer will design, build, a
Posted 55 days ago | Updated 6 hours ago

Senior Backend Engineer - Distributed Systems

Bloomberg L.P.

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New York, New York, USA

Full-time

Description & Requirements At Bloomberg, we design systems that power the world's financial markets. We are looking for a senior engineer who is passionate about distributed systems, backend infrastructure, and building reliable, high-performance software at scale. This role is ideal for someone who thrives in complex environments, enjoys deep technical challenges, and is committed to delivering resilient systems that operate seamlessly in production. As a member of our distributed systems team
Posted 46 days ago | Updated 1 hour ago

Senior Backend Engineer - NBA 2K (REMOTE)

2K

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Remote or Novato, California, USA

Full-time

At Visual Concepts, we believe great games are made by diverse and empowered teams with a shared passion for play. As one of the world's top game development studios, we have shipped over 100 multi-sku titles to critical acclaim and commercial success. Our teams are independent and ambitious. Our studios in Novato, Irvine, Budapest, Shanghai, Austin, Boise, Seoul and Parksville, Canada are committed to artistry and ground breaking technology, offering top candidates the opportunity to learn and
Posted 60+ days ago | Updated 1 hour ago

Sr Java Backend Developer- Mastercard - St Louis, MO (Onsite from day 1)

Maintec Technologies Inc

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St. Louis, Missouri, USA

Third Party

Sr Java Backend Developer #C2C Mastercard St Louis, MO (Onsite from day 1) submit to Requirement: Strong Java developer with very good understanding of micro services. Grasp of software engineering skills in modular design, data structures, algorithms Deep knowledge and hands on experience with modern applications like spring boot, Angular. Experience building and operating critical production systems Solid understanding of modern API design and Restful principles Fluent with git (preferred) o
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Posted 60+ days ago | Updated 1 day ago