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Backend Engineer Jobs (NOW HIRING)

Nexusflow.ai Inc.

Backend Engineer

Palo Alto, CA

Backend Engineer Nexusflow is currently adding Backend Engineers to our team. Our Backend Engineers package up our technology in models and last-mile quality tooling. Our Backend Engineers will be ...

Redolent, Inc

Back-End Engineer

Sunnyvale, CA · On-site

One of our direct client is urgently looking for a Back-End Engineer @ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Description: Job Duties ...

Atoms

Backend Engineer

Los Angeles, CA · On-site

They are seeking a Backend Engineer to help architect and scale their real-time food ordering and operations platforms, focusing on reliability and scalability across various backend services.

Redolent, Inc

Back-End Engineer

Sunnyvale, CA · On-site

One of our direct client is urgently looking for a Back-End Engineer @ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Description: Job Duties ...

Redolent, Inc

Back-End Engineer

Sunnyvale, CA · On-site

One of our direct client is urgently looking for a Back-End Engineer @ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Description: Job Duties ...

Redolent, Inc

Back-End Engineer

Sunnyvale, CA

One of our direct client is urgently looking for a Back-End Engineer @ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Job Duties: -Develops ...

Redolent, Inc

Back-End Engineer

Sunnyvale, CA

One of our direct client is urgently looking for a Back-End Engineer @ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Description : Position ...

Redolent, Inc

Back-End Engineer

Sunnyvale, CA · On-site

One of our direct client is urgently looking for a Back-End Engineer@ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale CA Duration: 6 to 12+ Months Rate: DOE Note: RequiredSkilled in Java/C ...

Redolent, Inc

Back-End Engineer

Sunnyvale, CA · On-site

One of our direct client is urgently looking for a Back-End Engineer @ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Job Duties: -Develops ...

Redolent, Inc

Back-End Engineer

Sunnyvale, CA

One of our direct client is urgently looking for a Back-End Engineer @ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Description : Position ...

Redolent, Inc

Back-End Engineer

Sunnyvale, CA

One of our direct client is urgently looking for a Back-End Engineer @ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Description : Position ...

Redolent, Inc

Back-End Engineer

Bentonville, AR · On-site

One of our direct client is urgently looking for a Back-End Engineer @ Bentonville AR TITLE: Back-End Engineer LOCATION: Bentonville AR Duration: 6 to 12+ Months Rate: DOE Description: Job Duties ...

Career Movement

Backend Engineer

They operate highly distributed systems and process massive volumes of web-based data at scale, and are looking to add a strong backend engineer to the team. This is a hands-on role focused on ...

Vale Concepts

Backend Engineer

Seattle, WA · On-site

They are seeking a Backend Engineer to build and scale services and APIs that power their products and data pipelines, ensuring reliability and performance. Responsibilities : • Design and build ...

Redolent, Inc

Back-End Engineer

San Bruno, CA · On-site

One of our direct client is urgently looking for a Back-End Engineer @San Bruno, CA TITLE: Back-End Engineer LOCATION:San Bruno, CA Duration: 6 to 12+ Months Rate: DOE Note: API development, site ...

Redolent, Inc

Backend Engineer

Sunnyvale, CA · On-site

Backend Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Description: Must have Skills: Java, Spring Boot, Javascript, Python, RDBMS/SQL, Kubernetes Job Duties: -Develops ...

Redolent, Inc

Back-End Engineer

Sunnyvale, CA

One of our direct client is urgently looking for a Back-End Engineer @ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Description: Job Duties ...

Redolent, Inc

Back-End Engineer

Bentonville, AR · On-site

TITLE: Back-End Engineer LOCATION: Bentonville, AR. Duration: 6 to 12+ months Rate: DOE Description: ob Duties: Java/J2EE/Spring boot/Java script/SQL, Azure PaaS, Cosmos DB, hands-on development ...

Redolent, Inc

Backend Engineer

Sunnyvale, CA

Backend Engineer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Description: Job Duties:-Develops innovation strategies, processes, and best practices. - Drives the execution of multiple ...

Redolent, Inc

Backend Engineer

Sunnyvale, CA

Backend Engineer LOCATION:Sunnyvale, CA. Duration: 6 to 12+ Months Rate: DOE Description: -Develops innovation strategies, processes, and best practices. - Drives the execution of multiple business ...

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All JobsBackend Engineer Jobs

Backend Engineer information

See salary details

$60.5K

$147.7K

$199K

How much do backend engineer jobs pay per year?

As of Jun 24, 2026, the average yearly pay for backend engineer in the United States is $147,662.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,000.00 and $172,000.00 per year, depending on experience, location, and employer.

What are some common challenges Backend Engineers face when integrating new technologies into existing systems?

Backend Engineers often encounter challenges when integrating new technologies, such as ensuring compatibility with legacy systems, maintaining data consistency, and minimizing service disruptions during deployment. They must carefully plan migrations, coordinate with frontend and DevOps teams, and implement thorough testing to avoid introducing bugs or security vulnerabilities. Effective communication and documentation are key to overcoming these challenges and ensuring a smooth transition.

What are the key skills and qualifications needed to thrive as a Backend Engineer, and why are they important?

To thrive as a Backend Engineer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of algorithms, and experience with databases, typically supported by a degree in computer science or related field. Familiarity with tools such as RESTful APIs, cloud platforms (e.g., AWS, Azure), version control systems (like Git), and containerization technologies (Docker, Kubernetes) is common. Problem-solving ability, attention to detail, and effective communication are vital soft skills for this role. These skills and qualities are essential for building robust, scalable systems and collaborating efficiently within development teams.

What is the difference between Backend Engineer vs Software Developer?

AspectBackend EngineerSoftware Developer
Primary FocusDesigning, building, and maintaining server-side applications and databasesDeveloping software across various layers, including frontend and backend
Skills & CertificationsProficiency in server-side languages (e.g., Java, Python), databases, APIsProficiency in multiple programming languages, software design, and sometimes frontend skills
Work EnvironmentTypically in backend teams, working on server infrastructure and APIsCan work on full-stack or specific areas; broader scope
Industry UsageCommon in tech companies, startups, and enterprises focusing on backend systemsWidespread across all software development sectors

While both roles involve coding and software development, Backend Engineers specialize in server-side logic, databases, and APIs, whereas Software Developers may work on both frontend and backend components. The roles often overlap, but Backend Engineers focus more on the infrastructure that powers applications.

What are Backend Engineers?

Backend Engineers are software developers who focus on building and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They ensure that the data requested by the frontend systems is delivered efficiently and securely. Their work involves writing code in languages like Python, Java, or Node.js, integrating with databases, and optimizing the overall performance of applications. Backend Engineers also play a crucial role in ensuring data integrity and implementing security best practices.
More about Backend Engineer jobs
What cities are hiring for Backend Engineer jobs? Cities with the most Backend Engineer job openings:
What are the most commonly searched types of Backend Engineer jobs? The most popular types of Backend Engineer jobs are:
Who are the top companies hiring for Backend Engineer jobs? The top employers for Backend Engineer jobs are:
What states have the most Backend Engineer jobs? States with the most job openings for Backend Engineer jobs include:
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Backend Engineer jobs near you
Infographic showing various Backend Engineer job openings in the United States as of June 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $147,662 per year, or $71 per hour.

Backend Engineer

Nexusflow.ai Inc.

Palo Alto, CA

Full-time

Posted 18 days ago

Job description

About Nexusflow.ai

Modern enterprise copilots & agents call for last-mile quality, enterprise-grade robustness and scalable operation costs, beyond simplified programming interfaces for generative AI. Nexusflow tackles this challenge, enabling enterprises to own their workflow copilots & agents stacked on top of powerful yet cost-effective, compact LLMs. We train large language models and build last-mile quality dev tooling for copilots & agents on your enterprise workflows. Our team has built the open-source LLM, NexusRaven-V2, rivaling GPT-4 in function calling with a 100X smaller model size. Our team members are also behind the scenes of Starling, the #1 ranked compact 7B chat model based on human evaluation in Chatbot Arena.

Position: Backend Engineer

Nexusflow is currently adding Backend Engineers to our team. Our Backend Engineers package up our technology in models and last-mile quality tooling. Our Backend Engineers will be the driving force to build our products and solutions, in extensive collaboration with our ML Engineers and Front-end Engineers.

Responsibilities

  • API system development for copilot & agent quality tooling

  • API system development for copilot serving and integration with a focus on enterprise-grade requirements in the following areas

    • Integration with on-prem & cloud compute vendors

    • Integration with software tools required in customer oriented solutions

  • Distributed system and optionally GPU performance optimization

  • Wear many hats and collaborate with the whole team for product development, deployment and customer success

Qualification Required

  • Experience in ML model or ML data pipeline deployment (on-prem or on cloud)

  • Experience in building backend for application or platform API systems

Preferred
  • Working experience in fast-pace team environment  

  • Experience in using or contributing to modern compute frameworks for LLMs (e.g. Deepspeed, Huggingface TGI, FSDP)

  • Experience in projects involving LLMs

Apply