Backend Engineer
Gallatin —El Segundo, CA
- $80,000 - $210,000 a year
- Full-time
- Azure
- System design
- Mid-level
- Health insurance
- 401(k)
Sr. Staff Guidance Navigation and Control Engineer
Northrop Grumman —El Segundo, CA
- $192,800 - $289,200 a year
- Overtime
- System design
- Java
- Master's degree
- Paid holidays
- Disability insurance
5d
Systems Modeling and Simulation Engineer (Principal or Senior Principal)
Northrop Grumman —El Segundo, CA
- $114,000 - $213,400 a year
- Overtime
- Military
- Bachelor of Science
- System design
- Paid holidays
- Disability insurance
5d
Sr. Staff Software Engineer (Full Stack Software Discipline Lead)
Northrop Grumman —Manhattan Beach, CA
- $157,800 - $289,200 a year
- Overtime
- Azure
- System design
- Java
- Paid holidays
- Disability insurance
5d
Software Engineer / Full-Stack Developer
Confidential Privately-Held Company —Encino, CA
- $75,000 - $105,000 a year
- Full-time
- Azure
- Mid-level
- Office
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- Dental insurance
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Sr. Staff Software Engineer (Full Stack Software Discipline Lead)
Northrop Grumman —Redondo Beach, CA
- $157,800 - $289,200 a year
- Overtime
- Azure
- System design
- Java
- Paid holidays
- Disability insurance
5d
Sr. Staff Software Engineer (Full Stack Software Discipline Lead)
Northrop Grumman —El Segundo, CA
- $157,800 - $289,200 a year
- Overtime
- Azure
- System design
- Java
- Paid holidays
- Disability insurance
5d
Senior Software Engineer (HCM)
Software Resources, Inc. —Burbank, CA
- $90 - $93 an hour
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- Hybrid work
- Computer Science
- Bachelor of Science
- Office
- AD&D insurance
- Disability insurance
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7d
Power Systems Engineer
The Aerospace Corporation —El Segundo, CA
- $117,300 - $226,000 a year
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- System design
- Java
- Master's degree
- Paid holidays
- Relocation assistance
Software Engineer
Fashion Nova —Beverly Hills, CA
- Monday to Friday
- Computer Science
- Office
- 3 years
- Health insurance
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Software Development Engineer in Test (SDET)
Disney Entertainment and ESPN Product & Technology —Santa Monica, CA
- $97,500 - $130,700 a year
- Computer science
- Azure
- Computer Science
Real-time Launch Operations Software and Data Engineer
The Aerospace Corporation —El Segundo, CA
- $86,600 - $129,800 a year
- Full-time
- Computer Science
- Software troubleshooting
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- Paid holidays
- Relocation assistance
7d
Enterprise Ground Systems Software Engineer
The Aerospace Corporation —El Segundo, CA
- $129,000 - $249,600 a year
- Full-time
- Azure
- Computer Science
- System design
- Paid holidays
- Relocation assistance
Software Engineer, Engineering Simulation & Automation (Vehicle Engineering)
SpaceX —Hawthorne, CA
- $125,000 - $175,000 a year
- Extended hours
- Computer Science
- Engineering
- Java
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- Employee stock purchase plan
Senior QA Automation Engineer
Viking Cruises US —Los Angeles, CA
- $150,000 - $175,000 a year
- Full-time
- Hybrid work
- Azure
- 6 years
- DevOps
- Employee stock purchase plan
- Paid holidays
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Staff Guidance Navigation and Control Engineer
Northrop Grumman —El Segundo, CA
- $177,000 - $265,600 a year
- Overtime
- Data analysis skills
- Java
- Master's degree
- Paid holidays
- Disability insurance
Aerospace Flight Software Engineer
The Aerospace Corporation —El Segundo, CA
- $86,600 - $150,400 a year
- Full-time
- Computer Science
- Java
- Bachelor's degree
- Paid holidays
- Relocation assistance
Staff Guidance Navigation and Control Engineer (Lead)
Northrop Grumman —El Segundo, CA
- $177,000 - $265,600 a year
- Overtime
- Hybrid work
- Java
- Master's degree
- 8 years
- Paid holidays
- Disability insurance
Senior DevOps Engineer
Hearst Media Services —Los Angeles, CA
- $112,000 - $135,000 a year
- Full-time
- Remote
- 5 years
- HIPAA
- Bachelor's degree
- Paid holidays
- Disability insurance
Staff Software Engineer (Backend) - Fable Core
Scribd, Inc. —Los Angeles, CA
- $141,000 - $267,000 a year
- Full-time
- System design
- Residential
- AWS
- Paid parental leave
- Disability insurance

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core java engineer jobs near el segundo, ca

Backend Engineer

Gallatin
El Segundo, CA

Apply Now

Job Details

Full-time
$80,000 - $210,000 a year

Benefits

Health insurance
Unlimited paid time off
401(k)

Qualifications

Containerization systems
Employee onboarding
Non-functional Testing
Software engineering
Data Integration (Data management)
Azure
Node.js
System troubleshooting
High availability solutions design
Infrastructure as Code (IaC)
Improving system uptime or availability
IT system monitoring
Software implementation
System design
MongoDB
Mid-level
Scalable systems
Schema design
Quality assurance experience within IT
Java
Infrastructure architecture design
System design for system development
Collaboration with product development teams
Terraform
Redis
Mentoring
Systems engineering
Software documentation
Scalability
Developing and maintaining backend systems

Full Job Description

About Gallatin

At Gallatin, we are rebuilding logistics infrastructure for the national security missions of the United States and allied partners. We build AI systems that determine how logistics decisions are made — not just how they're executed. From factory to foxhole, we operate at the layer where data becomes decisions, and decisions make the advantage.

About the Role

We’re seeking a Backend Software Engineer to build, maintain, and scale the core systems that support our AI-driven logistics platform. In this foundational role, you’ll be responsible for creating reliable and performant backend services, APIs, and data processing pipelines critical to the success of our products.

What You'll Do

Backend Development & System Design
- Develop robust, scalable backend services and APIs powering our logistics solutions.
- Design and maintain system architecture, ensuring performance, scalability, and security.
- Ensure high service availability and reliability through proactive monitoring, logging, and alerting.
- Implement and maintain robust testing strategies including unit, integration, and performance testing to ensure platform stability and reliability.
- Collaborate closely with front-end, AI/ML, and product teams to integrate services seamlessly.
Data Processing & Integration
- Implement data ingestion pipelines from structured, unstructured, real-time, and batch data sources.
- Maintain data consistency, reliability, and availability through effective database schema design and optimization.
Collaboration & Continuous Improvement
- Participate in code reviews and contribute to coding standards, best practices, and documentation.
- Stay informed of backend development trends and introduce relevant improvements to our technology stack.
- Support onboarding and mentoring of new team members as we grow.

What We’re Looking For

Strong Technical Background
- Proficiency in one or more backend languages: Python, Node.js, Typescript or Java
- Solid understanding of API design and implementation (REST, GraphQL).
- Hands-on experience with relational and NoSQL databases such as PostgreSQL, MongoDB, DynamoDB, or Redis.
Cloud & Infrastructure Experience
- Familiarity with cloud environments (AWS, GCP, Azure).
- Experience deploying and managing containerized applications (Docker, Kubernetes).
- Understanding of infrastructure as code (Terraform, CloudFormation).
Software Best Practices
- Experience with software testing methodologies (unit, integration, end-to-end testing).
- Commitment to writing clean, maintainable, well-documented code.
Problem-solving & Communication
- Excellent problem-solving skills with the ability to debug complex systems.
- Strong collaboration skills, capable of working effectively across teams and clearly communicating technical concepts.
Growth Mindset
- Passion for continuous learning and staying current with the latest advancements in backend engineering, distributed systems, and cloud infrastructure, as well as a commitment to mentoring and teaching others.

Bonus Points

Experience with building and integrating on Palantir Foundry and its various offerings
Knowledge of defense or logistics industries and legacy system modernization.
Contributions to open-source software or active engagement with the developer community.

Mission and Identity

We are building the system that enables faster, smarter logistics decisions in contested environments, and we're doing it with a team of seasoned entrepreneurs, operators, and technologists who have built and scaled solutions in this space before. We hold ourselves to an extremely high standard. We value clear thinking, direct communication, and the kind of ownership that doesn't stop until something actually works.

Our mission is to create decision advantage when the stakes are the highest. If we succeed, the system doesn't just run; it gets smarter. We're not building AI for its own sake. We're building it because faster, smarter decisions in the most demanding environments on earth can't wait. If you want to work somewhere the stakes are real and the mission is urgent — you'll fit in here.

Why Gallatin?

The logistics infrastructure that supports America's warfighters and humanitarian disaster responders is overdue for transformation, and we are building it. From defense operations to disaster response, we're solving the hardest problems that keep missions moving when it matters most. Join a team where the mission is the point.

Compensation: Gallatin offers competitive compensation commensurate with experience. Actual compensation may vary based on experience, skills, and location. In addition to base salary, we offer a generous equity grant, full healthcare coverage, 401k, unlimited PTO, and the perks of working in a high-caliber, mission-driven environment.

Gallatin is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by applicable federal, state, or local law.

This position may require the ability to obtain and maintain a U.S. government security clearance. The successful candidate must be able to work in a classified environment when necessary.

We comply with the United States Department of Labor's Pay Transparency provision.

Compensation Range: $80K - $210K

Apply Now

Refine Your Search

core java engineer jobs in el segundo, ca

Backend Engineer

Sr. Staff Guidance Navigation and Control Engineer

Systems Modeling and Simulation Engineer (Principal or Senior Principal)

Sr. Staff Software Engineer (Full Stack Software Discipline Lead)

Software Engineer / Full-Stack Developer

Sr. Staff Software Engineer (Full Stack Software Discipline Lead)

Sr. Staff Software Engineer (Full Stack Software Discipline Lead)

Senior Software Engineer (HCM)

Power Systems Engineer

Software Engineer

Software Development Engineer in Test (SDET)

Real-time Launch Operations Software and Data Engineer

Enterprise Ground Systems Software Engineer

Software Engineer, Engineering Simulation & Automation (Vehicle Engineering)

Senior QA Automation Engineer

Staff Guidance Navigation and Control Engineer

Aerospace Flight Software Engineer

Staff Guidance Navigation and Control Engineer (Lead)

Senior DevOps Engineer

Staff Software Engineer (Backend) - Fable Core

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About Gallatin

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Mission and Identity

Why Gallatin?

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