Jobs in the United States

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Added 9 days ago
UF
Senior Software Engineer (Fullstack)
Uber Freight
Chicago, IL
- $152,000 to $186,000 USD / year
Strong coding skills in one or more backend languages (Go, Java, Python, or C++) and frontend technologies (React, TypeScript, HTML/CSS).
Added 9 days ago
Senior Software Engineer (Backend)
Uber Freight
Frisco, TX
Build Scalable Backend Services: Design, develop, and maintain high-throughput, low-latency microservices and distributed systems using languages like Go, Java, Python, or C++.
Added 9 days ago
UF
Senior Software Engineer (Backend)
Uber Freight
Chicago, IL
- $152,000 to $186,000 USD / year
Build Scalable Backend Services: Design, develop, and maintain high-throughput, low-latency microservices and distributed systems using languages like Go, Java, Python, or C++.
Added 9 days ago
IC
Software Application Development Engineer
Intel Corporation
AZ · OR
- $85,950 to $141,950 USD / year
…applications across the full stack, from frontend interfaces to backend systems, using cutting-edge methodologies and programming languages. Your work will directly contribute to delivering…
Added 9 days ago
MS
Senior Java Full Stack Software Engineer
MATRIX SYSTEMS & TECHNOLOGIES INC
Washington, DC
- $70,000 to $95,000 USD / year
· Hands-on Java full stack development experience, including front-end web technologies and backend services.
Added 9 days ago
IG
Full Stack Engineer
Insight Global
Pittsburgh, PA
- $145,000 to $175,000 USD / year
5+ Years Experience Full Stack Java (VP), 8+ Years Experience (SVP)
Added 9 days ago
Senior Full-Stack Software Engineer
Trinzic
Beavercreek Township, OH
…frameworks such as Vue, React, or Angular, integrated with Java/Spring Boot, C#/.NET, or comparable backend…
Added 9 days ago
Software Development Engineer, Amazon Shopping
Amazon.com Services LLC
Seattle, WA · Palo Alto, CA
…applications, tools, systems, and services using: C#, C++, Java, or Perl…
Added 9 days ago
Backend Modernization Engineer IV - 3057120
Apex Systems, Inc.
Cincinnati, OH
Added 9 days ago
Back End Applications Developer
The Sherwin-Williams Company
Cleveland, OH
The Back End Application Developer is responsible for contributing to the design, building, and maintenance of the server-side aspect of digital platforms, such as event-driven services,…
Added 9 days ago
C
Sr. Java Full Stack Developer
Cognizant
Columbus, OH
- $70,000 to $110,500 USD / year
As a Sr. Java Full Stack Developer, you will make an impact by designing, building, and scaling API-first, cloud-native applications and integrations using modern Java, AWS, React, and…
Added 9 days ago
EG
Full Stack Developer (Java & React), Risk and Compliance AI Platform
Eliassen Group
Columbus, OH
- $75 to $80 USD / hour
Develop backend services using Java, Spring Boot, and JPA.
Added 9 days ago
Sr ML Engineer, Admin Central
Workday, Inc.
CA
…Scikit-learn, LangChain, and LlamaIndex, alongside proficiency in Java, Go, Scala, or C++ for high-performance backend…
Added 9 days ago
Associate, Application Engineer III
BlackRock
San Francisco, CA
…with the following skills: Object-Oriented Programming (OOP); Java; Backend and Full-Stack enterprise application development, building apps or services from the ground up and scaling at an…
Added 9 days ago
Associate, Application Engineer III
BlackRock
San Francisco, CA
…SCSS, Redux, and Jotai for front-end components and GraphQL, Java, and AMPs together to build and maintain backend RESTful and streaming APIs. Build pure React components for use in…
Added 9 days ago
Senior Backend Engineer - Microservices
GD Information Technology, Inc.
Remote, United States
Architect and develop microservices using Java and Spring Boot
Added 9 days ago
I
Principal Software Engineer
ITHAKA
Remote, United States
- $129,076 to $185,547 USD / year
Evaluate emerging backend, AI, and distributed systems technologies, translating them into pragmatic recommendations that improve products, platforms, developer productivity, scalability,…
Added 9 days ago
EG
Full Stack Developer (Java & React), Risk and Compliance AI Platform
Eliassen Group
Augusta, ME
- $75 to $80 USD / hour
Develop backend services using Java, Spring Boot, and JPA.
Added 9 days ago
Staff/Principal Engineer
Phreesia, Inc.
Remote, United States
10+ years of software engineering experience using .NET, Java, or similar languages including experience leading complex technical initiatives.
Added 9 days ago
K
Principal FS Java Rest SQL Angular
Kforce
Durham, NC
- $68 to $78 USD / hour
Proven backend development experience using Java (11+), Spring Boot, and open-source technologies
Added 9 days ago
EG
Full Stack Developer (Java & React), Risk and Compliance AI Platform
Eliassen Group
Helena, MT
- $75 to $80 USD / hour
Develop backend services using Java, Spring Boot, and JPA.
Added 9 days ago
Software Developer
LEIDOS, INC.
San Antonio, TX
LEIDOS seeks a software developer for work in a dynamic environment supporting operations, data analysis, and data visualization tools. The candidate will work closely with the customer and…
Added 9 days ago
SW
(USA) Staff, Software Engineer
Sam's West, Inc.
United States
- $143,000 to $286,000 USD / year
…enhance Seller and supplier experiences. The team develops Java backend services focused on NextGen upstream integration, platform migration, and microservices. Members independently…
Added 9 days ago
C# .NET Software Developer
Atlas Technologies Inc
North Charleston, SC
…support of America's warfighters, is seeking a C# .NET Software Developer in Charleston, SC, to serve as a developer for a major Navy system. You will primarily use C# and ASP.NET to…
Added 9 days ago
Software Developer (Backend) Senior
Bigbear.ai
Washington
Additional server-side languages (Java, Python) or middleware/integration experience.

LEIDOS, INC.

Software Developer

San Antonio, TX, United States

Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: Requires BS and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree.
Posting language: English
Posted: Nov 2, 2026

Original job description

LEIDOS seeks a software developer for work in a dynamic environment supporting operations, data analysis, and data visualization tools. The candidate will work closely with the customer and product users to solve complex data-driven problems throughout the entire software development lifecycle of both existing and new applications. The ideal candidate has the capacity to work both front and back-end portions of a software environment. The candidate will participate in software requirements elicitation, design and development, troubleshooting, system backup/restore, and software enhancements. The candidate is expected to analyze and solve complex use case problems and adhere to well established software design and development principles. A strong candidate will be a self-starter and energized by the capability to learn and implement new skills across both software engineering and user domains.

Candidates who do not currently possess an active TS/SCI will not be considered.

On-Site Requirement:

The position requires on-site presence at Joint Base San Antonio.

Key Responsibilities

Collaborate directly with Subject Matter Experts (SMEs) and client stakeholders to deliver high-quality technical and application support for multiple utility company applications.
Provide technical support, maintenance, and troubleshooting for enterprise-level applications, including Commercial Off-the-Shelf (COTS) solutions.
Investigate, diagnose, and resolve software issues, application errors, and system performance problems.
Respond to user inquiries, service requests, and trouble tickets in a timely and professional manner.
Research and analyze technical issues to identify root causes and implement effective solutions.
Manage and prioritize multiple support requests and open issues based on urgency, business impact, and established service-level expectations.
Follow established change management processes and best practices when implementing application updates, fixes, and proposed solutions.
Perform application debugging, troubleshooting, and minor bug fixes to maintain system functionality and reliability.
Monitor application and internal system performance, proactively identifying potential issues and opportunities for improvement.
Collaborate with technical teams to escalate and resolve complex application issues while minimizing business disruptions.
Provide on-call technical support as needed to ensure application availability and operational continuity

Basic Qualifications

Requires BS and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree.
Demonstrated experience in an object-oriented language such as Java, C#/.NET
Demonstrated experience in Python
Demonstrated experience with JavaScript frameworks (e.g. React.js/Node.js/Next.js)
Experience working with relational (e.g., MySQL) and non-relational (e.g., MongoDB) databases
Experience with Windows and Linux operating system environments
Experience with code repositories, such as Subversion and Git
Experience with UI/UX design and best practices, able to translate requirements into a clean and functional interface
Experience developing software for large sets of Geospatial data
Troubleshoot and problem solve both technical and non-technical issues
Able to research and adapt to unfamiliar technologies
Must have an active DoD Secret clearance with the ability to obtain a Top Secret /SCI.

Preferred Qualifications

Understanding of cloud infrastructure and services (e.g., IaaS)
Understanding of various data formats, such as CSV, JSON, XML, etc.
Experience with ETL processes
Experience handling big data sets
Experience with containerization (e.g., Docker and Kubernetes)
Experience with ActiveMQ

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

October 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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More about this job

Skills

Data visualization
Software development
Troubleshooting
Technical support
Research
Change management
Debugging
Oracle Java
C#
.NET
Python
JavaScript
Node.js
Next.js
MySQL
MongoDB
Microsoft Windows
Linux
Git
UX design
Troubleshoot
Data engineering
Docker
Kubernetes

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