Jobs in the United States

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Controls & Automation Engineer III
Proserv
Houston
The Controls and Automation Engineer is responsible for the design and implementation of electrical/electronic automation systems including software SCADA and PLC/RTU controller software…
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Senior Sales Representative
ZUPT LLC
United States
…clients. The successful candidate will also support ongoing customer relationships and respond to incoming commercial opportunities as required, but must be comfortable initiating contact…
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Manufacturing Engineer Manager
LCI-Lawinger Consulting
New Freedom, PA
- $105,000 to $140,000 USD / year
· Manages and facilitates customer requirements for validation activities
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Principal Product Management Engineer
Cisco Systems, Inc.
Milpitas, CA · Seattle, WA
Added 1 min ago
Quality Engineer - Fixed Term Contract
West Pharmaceutical Services
Tempe, AZ
Assist in developing site Quality Engineer staff in usage of tools and processes for customer complaint investigations/continuous improvement.
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Field Engineer (Siteworks)
Bechtel Corporation
Clay, NY
The candidate will act as the Field Engineer (Siteworks) on the Micron Project. The candidate will locate on a long-term assignment to the project site at Clay, NY.
Added 1 min ago
Area Field Engineer (Siteworks)
Bechtel Corporation
Clay, NY
The candidate will act as the Area Field Engineer (Siteworks) on the Micron Project. The candidate will locate on a long-term assignment to the project site at Clay, NY.
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Principal Software Engineer
HME
Carlsbad, CA
…known these solutions would never have happened without the customer-focused people who make up our company. HME has a team environment with a culture of collaboration learning and growth.…
Added 2 mins ago
Principal Software Engineer
HME
Carlsbad, CA
…known these solutions would never have happened without the customer-focused people who make up our company. HME has a team environment with a culture of collaboration learning and growth.…
Added 3 mins ago
Product Support Engineer
Exegy
St Louis, MO
…to deliver world-class support and managed services to its customer base of elite financial market…
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ASP.NET Services Engineer
Aretum
Remote, United States
- $110,000 to $140,000 USD / year
Aretum is seeking a skilled ASP.NET Services Engineer to support a federal civilian client. This role will focus on building and maintaining backend services, APIs, database integrations,…
Added 3 mins ago
Sr. Aerospace Software Engineer (Starfall)
SpaceX
Hawthorne, CA
As a Sr. Software Engineer on the Starfall Engineering organization, you will design and implement software and firmware for the next generation of avionics systems at SpaceX. You will be…
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New Graduate Engineer, Aerospace Software (Starfall)
SpaceX
Hawthorne, CA
As a Software Engineer on the Starfall Engineering organization, you will design and implement software and firmware for the next generation of avionics systems at SpaceX. You will be…
Added 3 mins ago
Aerospace Software Engineer (Starfall)
SpaceX
Hawthorne, CA
As a Software Engineer on the Starfall Engineering organization, you will design and implement software and firmware for the next generation of avionics systems at SpaceX. You will be…
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Regulatory Compliance Engineer
Hoshizaki America
San Antonio, TX
The Regulatory Compliance Engineer is responsible for ensuring that the company’s beverage dispenser products comply with all applicable federal, state, and international regulations. This…
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Embedded SW Engineer
CFO Trane U.S. Inc.-CFO
La Crosse, WI
1- 3 years of C++ or similar object-oriented software design experience required · Must have excellent verbal, written, and interpersonal skills
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Systems Engineer (Salesforce)
Zions Bancorporation
UT
We are seeking a Systems Engineer with experience with the Salesforce Platform to join our team at Zions Bancorporation. At Zions, we are transforming our lending experience, and as a…
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Quality Engineer II
Lennox International
Marshalltown, IA
- $74,400 to $98,650 USD / year
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Senior Wireless Network Engineer
Mass General Brigham Incorporated
United States
Join Mass General Brigham Digital as a Senior Wireless Network Engineer, where you’ll help support the reliable, secure voice, wireless, and data communication systems that keep care teams,…
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Manager, Supplier Engineer
Applied Materials
Santa Clara, CA · Santa Clara
Added 5 mins ago
Test Engineer II
Applied Materials
Austin, TX · Austin
Provide test fixture sustaining support for deployed fixtures to ensure minimal down time and customer impact. Coordinates and performs test fixture PM and Calibration activities as…
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Radio Technician
TEKsystems
Madison, WI
- $30 to $35 USD / hour
Candidates must reside within one hour of Madison, WI or be willing to relocate prior to starting · Must reside within one hour of Madison, WI
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Lead Developer
TEKsystems
Las Vegas, NV
- $113,100 to $169,700 USD / year
…technology, strategy, design, execution and operations with a customer-first mindset for bold business leaders. We deliver cloud, data and customer experience solutions. Our partnerships…
Added 5 mins ago
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Cloud Security Lead
TEKsystems
Rockville, MD
- $85 to $95 USD / hour
…investor protection and market integrity.SkillsCloud Security Engineer, Lead, CISSP, azure, security architecture, cyber security, information security, cloudTop Skills DetailsCloud…
Added 6 mins ago
Chief Engineer
Complete Building Services
Fairfax, VA
The Chief Engineer provides hands-on technical leadership and supervision for the daily operation, maintenance, and repair of building systems serving a 118-acre healthcare campus…

Mid-Level Java Software Engineer

San Diego, CA, 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.

Apply on leidos.wd5.myworkdayjobs.com About employer

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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: BS Degree in Computer Science or relevant degree with 4-8 years of relevant professional experience
Posting language: English
Posted: Nov 12, 2026

Original job description

Leidos has a new and exciting opportunity for a Mid-Level Java Software Engineer in our INTEL Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!

Mid-Level Java Software Engineers | San Diego (Point Loma), CA Want to make a difference? Leidos is hiring Java Software Engineers, from early-career to senior, to join our Intelligence Organization. You’ll design, develop, integrate, test, and sustain mission-focused software using cutting-edge technology onsite in Point Loma. Leidos is an industry leader in high-performance, high-reliability solutions that protect our nation and give the warfighter a decisive advantage. Depending on program needs and your experience, you may work on backend Java services, system integration, databases, secure communications, or full-stack web development. If you have big ideas, love innovation, and want to help bring the warfighter home safe, you’ll fit right in. Our 9/80 schedule (every other Friday off) lets you do meaningful work without giving up your personal life, with room to grow your skills and career across multiple disciplines.

Primary Responsibilities:

The Java Software Engineers will build and maintain web applications, including web services, full-stack development, and persistence layers. You’ll work in an Agile Scrum environment alongside a cross-functional team of engineers, information assurance, quality assurance, and customer representatives. Using clean coding practices and S.O.L.I.D. principles, you’ll deliver code that is maintainable, secure, and reliable.

Depending on assigned work and experience level, responsibilities may include:

Developing and maintaining Java-based backend services, APIs, integrations, and persistence-layer components.
Developing and maintaining full-stack web applications, including user-interface components and web services.
Translating user stories, acceptance criteria, system engineering artifacts, and technical requirements into maintainable, secure, and testable software.
Applying secure software-development principles, clean-code practices, automated testing, and established configuration-management processes.
Supporting software integration, troubleshooting, defect resolution, and deployment across development, integration, test, and operational environments.
Participating in Agile ceremonies, including sprint planning, backlog refinement, reviews, retrospectives, and technical discussions.
Collaborating with teammates to maintain a high standard of engineering rigor, code quality, test coverage, documentation, and delivery discipline.
Using approved development, build, continuous integration, test automation, and code-quality tools to support reliable software delivery.
Support development, integration, and deployment of software across on-premises, cloud-hosted, and containerized hybrid environments, collaborating with infrastructure and cybersecurity teams as needed.
Will work independently to deliver assigned features and components, troubleshoot technical issues, contribute to design discussions, and work effectively across development, systems engineering, and test teams.

REQUIRED QUALIFICATIONS:

BS Degree in Computer Science or relevant degree with 4-8 years of relevant professional experience
Must have an Active Secret Security Clearance
Knowledge with GIT or other configuration management tools
Familiarity with Spring Framework / Spring Boot or comparable application-development frameworks
Interested in Cybersecurity protocols and secure communications
Experience in Scrum Methodology or other Agile environments (e.g., SAFe, XP)
Works well in a team environment and has excellent written and communication skills
DoD 8570 approved security certification (i.e., Security +) (Will be required 90 days after hire)

DESIRED SKILLS / KNOWLEDGE:

Knowledge with Java Swing GUI
Knowledge with Networking / Communication Protocols such as TLS Handshake and HTTPS
Experience working with Maven
Experience with web-based (HTML, CSS, JavaScript) in a web-based environment
Experience with Web Services Architectures (REST, SOAP, AWS)
Experience with Software CM (e.g., Git, GitHub)
Experience with Continuous Integration / Quality, and DevOps concepts and tools / technologies (e.g., Ant / Maven, Jenkins, SonarQube, FishEye, Crucible, Gradle, Junit)
Experience with Build Scripts (e.g., Maven, ANT)
Experience with Agile Management Tools and Concepts (e.g., VersionOne, JIRA, Rally, etc.)
Experience with Web Server Configuration (e.g., JBOSS, Wildfly, Tomcat)
Experience with Database Development (e.g., Postgres, SQL Server, MySQL, SQLite, Oracle)
Experience in cloud environments (AWS, Azure, or hybrid)
Experience with containerized/distributed applications (e.g., Kubernetes) and/or infrastructure automation tools (e.g., Ansible, Terraform, etc.)
Experience with AI / LLM / agent-assisted development (OpenCode, Pi, Herdr, Beads, etc.)

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:

November 12, 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.

Apply on leidos.wd5.myworkdayjobs.com About employer

More about this job

Skills

Oracle Java
Google Analytics
ICT system integration
Web development
Full-stack development
Quality assurance
Software development
Test automation
Troubleshooting
Documentation
CI/CD
Cybersecurity
Work independently
Troubleshoot
Computer science
Spring Framework
Spring Boot
Scrum
Agile
Communication skills
Apache Maven
HTML
CSS
JavaScript
AWS
Git
GitHub
DevOps
Apache Ant
Jenkins
SonarQube
Gradle
JUnit
Atlassian JIRA
Jboss
Red Hat WildFly
Apache Tomcat
Microsoft SQL Server
MySQL

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Jobs in the United States