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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TW
Systems Engineer (part-time) - IT Solutions
Texas Woman’s University
Denton, TX
- Part-time
The Systems Engineer (part-time) is responsible for assisting the Sr Systems Engineer in developing, maintaining, testing, and analyzing university technology and infrastructure services to…
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Senior IT Engineer
Action1
Remote, United States
We are hiring a Senior IT Engineer to strengthen our corporate IT systems and security. You will work directly with the Head of IT, share daily operations with our EU-based Systems…
Added just now
Senior IT Engineer
Action1
Remote, United States
We are hiring a Senior IT Engineer to strengthen our corporate IT systems and security. You will work directly with the Head of IT, share daily operations with our EU-based Systems…
Added just now
Senior IT Engineer
Action1
Remote, United States
We are hiring a Senior IT Engineer to strengthen our corporate IT systems and security. You will work directly with the Head of IT, share daily operations with our EU-based Systems…
Added just now
Senior IT Engineer
Action1
Remote, United States
We are hiring a Senior IT Engineer to strengthen our corporate IT systems and security. You will work directly with the Head of IT, share daily operations with our EU-based Systems…
Added 1 min ago
Quality Engineer - Fixed Term Contract
West Pharmaceutical Services
Tempe, AZ
In this role, you will support all quality system and functions. Assists in establishing systems to support the facility to drive continuous improvements and minimize the costs of…
Added 1 min ago
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 2 mins ago
Principal Software Engineer
HME
Carlsbad, CA
Practice in Agile development. Experience with Real-Time Operating System (RTOS).
Added 2 mins ago
Principal Software Engineer
HME
Carlsbad, CA
Practice in Agile development. Experience with Real-Time Operating System (RTOS).
Added 2 mins ago
Project Engineer / Sr. Project Engineer
Bachem AG
Vista, CA
The Project Engineer is responsible for the planning, design, execution, and implementation of capital projects related to manufacturing operations, facilities, utilities, and…
Added 2 mins ago
Product Support Engineer
Exegy
St Louis, MO
Exegy is seeking a highly motivated Product Support Engineer to ensure the reliability, performance, and availability of its production systems. This role involves diagnosing critical…
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…
Added 3 mins ago
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…
Added 3 mins ago
Senior Power Systems Engineer
PPM TECHNICAL SERVICES, INC
United States Of America, TX
The Senior Systems Engineer position lies within the Balance of Plant Protection and Control Engineering team in Operations of Avangrid Power. Balance of Plants Protection and Control…
Added 3 mins ago
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
Added 3 mins ago
Radio Communications Integration and Test Engineer II
Axiom Space
United States
…high-energy early career Radio Communications Integration and Test Engineer (up to level II) to own the test and test system requirements for the Axiom Station’s Radio Communications…
Added 4 mins ago
Mechanical Engineer - Pipelines and Facilities
Atwell, LLC
Durango, CO
Professional Engineer (PE) license required (or ability to obtain promptly per state requirements)
Added 4 mins ago
Flight Network Engineer (Station Critical Network) IV
Axiom Space
United States
…mission-driven team is seeking a bold and dynamic Flight Network Engineer (Station Critical Network) (Lv 4) who is fueled by high accountability, execution horsepower, and driven to…
Added 4 mins ago
Electrical Design Engineer (Prime), Senior
Axiom Space
United States
Since Axiom Space is a very complex work environment, we are looking for a resilient, high-energy Electrical Design Engineer (Prime), Senior to own the design and development of electrical…
Added 4 mins ago
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…
Added 5 mins ago
Senior Wireless Network Engineer
Mass General Brigham Incorporated
United States
Reporting to the Manager of Network Engineering, the Senior Network Engineer monitors work requests, provisioning queues, and incident queues through a computerized tracking system. In this…
Added 5 mins ago
Test Engineer II
Applied Materials
Austin, TX · Austin
Installs programs on and configures various types of servers and PCs within the test fixture system
Added 5 mins ago
CF
R&D Engineer
Commonwealth Fusion Systems
Somerville, MA
- $107,000 to $160,000 USD / year
As an R&D Engineer, you will work dynamically across multiple engineering disciplines and cross-functional teams to execute critical projects and tests on fast-paced timelines in support of…

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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Work requirements

Jobs in the United States