Backend development jobs

Data Engineer with strong Python backend development expertise

Plano, Texas

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Today

Data Engineer with strong Python backend development expertise Plano, TX (Onsite 5 days/week) Job Summary: We are seeking a highly skilled Data Engineer with strong Python backend development expertise to join our team in Plano, TX. The ideal candidate will have hands-on experience designing and building scalable data pipelines, integrating with APIs and databases, and developing robust backend systems. This role requires close collaboration with data scientists, analysts, and application develo

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Third Party, Contract

Depends on Experience

Backend Development Engineer

Scottsdale, Arizona

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Today

RESPONSIBILITIES: Kforce has a client in Scottsdale, AZ that is seeking a Backend Development Engineer for a hybrid/ onsite role. Join a fast-growing tech company revolutionizing payment infrastructure. Summary: We're partnering directly with the hiring manager to find a talented Backend Development Engineer who thrives in high-performance environments. This is your chance to help scale a secure, reliable, and mission-critical payment processing platform that handles millions of transactions wi

Full-time

$120,000 - $150,000 annually

Senior Software Development Engineer (Backend), Flowise

Pleasanton, California

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Today

Your work days are brighter here. We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we're shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you'll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthus

Full-time

USD 172,800.00 per year

New Gen AI Product Development 3 | Backend or Full Stack (REMOTE)

Remote

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Today

Job Description As a Senior Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which leverages the power of generative AI and cloud-native technologies. Your expertise in data platform engineering will drive the creation of a robust and intelligent system, enhancing the healthcare experience for patients and clinicians alike. Responsibilities Responsibilities: Design and implementation of the CDA data platform, ensuring

Full-time

USD 79,800.00 - 178,100.00 per year

(Senior Backend Java) Applications Development Senior Tech Lead

Remote or Rutherford, New Jersey

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Today

We are looking for a Vice President in application development/architecture area with experience building robust, high-performance, large-scale applications. We are working on several firm-wide initiatives, and we are seeking individuals who are motivated to take challenging tasks. Team Background The Credit Risk Technology Team is responsible for delivering Counterparty Credit Risk Management software solutions. These tools allow salespeople, traders, operations staff and risk officers to man

Full-time

USD 142,320.00 - 213,480.00 per year

Remote Senior Backend Developer | New Gen AI Product Development Oracle Health

Remote

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Today

Full-time

USD 79,200.00 - 178,100.00 per year

Remote Principal Backend Developer | New Gen AI Product Development Oracle Health

Remote

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Today

Job Description As a Principal Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which leverages the power of generative AI and cloud-native technologies. Your expertise in data platform engineering will drive the creation of a robust and intelligent system, enhancing the healthcare experience for patients and clinicians alike. Responsibilities Responsibilities: Lead the design and implementation of the CDA data platf

Full-time

USD 96,800.00 - 223,400.00 per year

Software Development Engineer (Backend), Flowise

Pleasanton, California

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Today

Full-time

USD 144,800.00 per year

Lead Java Full Stack - React

Hybrid in Rocklin, California

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2d ago

Key Responsibilities Lead the technical design, architecture, and development of scalable web applications. Collaborate with product managers, UX designers, and stakeholders to translate business needs into technical solutions. Oversee the full software development lifecycle, from planning to deployment and monitoring. Write clean, maintainable, and well-documented code across the front-end and back-end. Mentor, support, and guide engineers on best practices, code quality, and career growth. Con

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Contract

Depends on Experience

Java Backend Developer

Hybrid in Mountain View, California

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21d ago

Role: Java Backend Developer Location: Mountain View CA Work Mode: Onsite (2-3 Days/week) Interview Process:Coding Test - Initial Screening1st Round - Video InterviewFinal Round - Onsite (Face to face Interview) Note:Payment processing experience is a huge plus. Job Description: Java Backend development experience. Carry out development onsite 2-3 days a week. Interact with the project ecosystem and demonstrate architecture acumen for implementing complex architecture with very high scalability

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Contract

Depends on Experience

Python/Pyspark Developer - Only local to CA

Hybrid in Pasadena, California

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14d ago

Title: Python/Pyspark DeveloperLocation: Pasadena, CA (hybrid onsite 3x a week) 06+ Months contractNeed Local to CA!!F2F Interview. Our client is looking for an experienced Senior Backend Engineer with deep expertise in Python and PySpark to join their backend and data engineering team. The ideal candidate has a proven track record of building scalable backend systems, designing efficient data pipelines, and delivering high-quality production code in complex environments. Position is onsite 3x a

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Contract

$70+

Mid Level Java Consultant - $60/hr - 1 year

Hybrid in Dallas, Texas

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7d ago

Backend Java/AWS Engineer - Hybrid (Dallas, TX) Important: You must sign up using the link below to enter the candidate pipeline.Be sure to complete your profile to at least 70% to be considered!This is a long-term contracting role.The client requires 2 weeks onsite per month in Dallas, TX.What You ll DoDesign, develop, and maintain backend systems using Java and Spring frameworksBuild and scale services on AWS, leveraging EKS and serverless technologiesDevelop CI/CD pipelines using Jenkins for

Contract

$55 - $75

Dot Net Developer

Remote

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Today

Job Description : .NET Core Developer needed to join a high profile team working for a SaaS client in Morris County, NJ. This is a long term CONTRACT role, and is onsite 3x a week. Only local candidates will be considered. This role requires expertise in backend development with a strong foundation in C# and .NET technologies. Key Responsibilities: Develop, maintain, and optimize backend services using C#, .NET Framework and .NET Core. Design and implement RESTful APIs and microservices. Manage

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Contract, Third Party

$90 - $100

UI Developer (In-Person Interview)

Remote

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8d ago

Looking for a strong React.js developer who can build clean, modern interfaces and work closely with our back-end and AI teams. Front-End Development: Develop and maintain user interfaces using React.js. Implement responsive and interactive features following modern UI/UX best practices. Optimize applications for maximum speed and scalability. Back-End Development: Design and build RESTful APIs and server-side logic using Python. Integrate with databases such as BigQuery, Spanner, MongoDB, and o

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Contract

Depends on Experience

Java Full-Stack Developer (Java + React)

Houston, Texas

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Today

Job Description:We are looking for an experienced Java Full-Stack Developer to design, develop, and maintain scalable web applications. The ideal candidate should have a strong command of Java for backend development and React for frontend UI, with a focus on delivering responsive, efficient, and secure solutions. Responsibilities: Design, develop, and maintain full-stack applications using Java, Spring Boot, and React. Build robust backend APIs and integrate them with modern, responsive UI comp

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Contract

Depends on Experience

Python / LLM Engineer

Remote

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Today

Must have Skills* : Python, LLM, Prompt Engineering, FastAPI, Streamlit, Jinja Hydra and MangoDB Required Skills: Strong proficiency in Python (3+ years preferred) Experience with LLMs / Prompt Engineering Expertise in FastAPI for backend development Experience with MongoDB for data persistence Knowledge of Streamlit / Jinja / Hydra frameworks Solid understanding of API development, testing, and deployment best practices Nice to Have: Experience integrating with OpenAI, Anthropic, or similar API

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Contract

Depends on Experience

Front End Engineer (Looker Exp is Must)

Philadelphia, Pennsylvania

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Today

Front End Engineer Location: NY or LA of Remote. Looker Is Must Job Description: - - Frontend developer with 8+ Years of relevant experience, using customized libraries with React and Next in combination with Looker for customized dashboard creation. - Possessing strong expertise in React and Next.js, and a solid understanding of backend development. - Experience working with Cloud platforms (preferably Google Cloud Platform, though other providers are acceptable). - 2 to 3 years' experience

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Contract, Third Party

$DOE

Software Engineer II - Backend

Seattle, Washington

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Today

About the Role The Core Platform Foundations team owns defining, monitoring, and controlling operations for the infrastructure that supports Uber's virtual computing environments. We are the lowest software layer abstracting the underlying fleet of hosts whether on prem or on the cloud, and as such we are the guardians of quality and security of the production host. The software that this team owns impacts all of Uber's production fleet - quality, security, and operational mindedness are highly

Full-time

USD 167,000.00 - 185,500.00 per year

Principal Software Engineer (.NET)

Remote

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15d ago

Are you interested in working with the World s leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Principal Software Engineer (.NET) to join our growing team in United States! Job Requirements (Education, Experience, and Training): 5 years of progressive software systems programming experience, 3 of which must be in .NET/C# and object-orient

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Full-time

$90,000 - $110,000

Senior .NET/Azure Developer/MA and NH Local/Consulting

Andover, Massachusetts

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Today

A local consulting firm in the Massachusetts/New Hampshire area is seeking a Senior Full Stack .NET Developer to join their client-facing team. In this role, you will be responsible for developing software and explaining that software to others. This role is fully remote with occasional travel into either Boston or Seabrook, NH. The team is very inter connected and is excited to bring on new members to help them with upcoming projects. You'll work both collaboratively and independently, with a s

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Full-time

130k - 140k

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Backend development jobs