Jobs in the United States

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Added 1 min ago
UA
Construction Sales Engineer
USABB ABB Inc.
Cincinnati, OH
- $83,300 to $133,280 USD / year
As a Construction Sales Engineer, you will have the opportunity to be responsible for the sales of ABB's Electrification products within the Cincinnati, OH and surrounding areas, in line…
Added 1 min ago
Senior Software Engineer - Python
Veeva
Remote, United States
Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS…
Added 1 min ago
Senior Software Engineer - Fullstack with Rust
Veeva
Remote, United States
Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS…
Added 1 min ago
Senior Software Engineer - Fullstack with Rust
Veeva
Remote, United States
Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS…
Added 1 min ago
Systems Integrator Systems Engineer| TS/SCI w/ MD poly security clearnance
Power3 Solutions
Hanover, MD
…Community. Values that guide every engagement and every mission we support. We deliver secure, scalable solutions designed to meet the evolving demands of our clients’…
Added 1 min ago
RH
Automation Developer
Robert Half
Remote, United States
- $90,000 to $110,000 USD / year
We are looking for an Automation Engineer to help advance workflow efficiency and the design and deployment of applications for a healthcare organization. This role partners with…
Added 1 min ago
RH
AI Development
Robert Half
Remote, United States
- $70 to $90 USD / hour
…long-term contract opportunity is ideal for an experienced engineer who can lead technical work independently, from solution design through production deployment, while building reliable…
Added 1 min ago
RH
Sr. Data Engineer
Robert Half
Minneapolis, MN
- $115,000 to $144,000 USD / year
We are looking for a Senior Data Engineer to strengthen our data foundation and help deliver reliable, scalable information solutions across Minneapolis, Minnesota. In this role, you will…
Added 3 mins ago
V
Sr Software Engineer
Vontier
Virtual
- $112,300 to $140,000 USD / year
Provide support to and partner with Front-End software engineer(s) on solutions, problem-solving, and setting processes and standards.
Added 4 mins ago
PCBA Manufacturing Engineer
Rocket EMS
San Jose, CA
The Manufacturing Engineer is responsible for supporting and improving printed circuit board assembly manufacturing processes in a high-mix, fast-paced electronics manufacturing…
Added 4 mins ago
Sr. NMS (Network Management System) Engineer
Micas Networks
San Jose, CA
Micas is seeking a top-tier Sr. NMS (Network Management System) Engineer to design, develop and deliver the management, monitoring and telemetry layer for Micas white-box switches. You will…
Added 4 mins ago
Senior BSP / Platform Software Engineer
Micas Networks
San Jose, CA
Micas Networks is seeking a hands-on, experienced Senior BSP / Platform Software Engineer to own the board support package (BSP) and low-level platform software for our SONiC-based data…
Added 4 mins ago
GD
Lead Software Engineer
Green Dot Corporation
Los Angeles, CA
- $141,918 to $199,300 USD / year
We are seeking a highly skilled and motivated Lead Software Engineer to join our team, supporting a highly transactional (approx. 500-800 TPS) system. This role will be instrumental in…
Added 4 mins ago
Senior Software Engineer (REST API & Springboot )
U.S. Bank National Association
Irving, TX
…smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in…
Added 5 mins ago
Systems Engineer
PPT Solutions, LLC
Huntsville, AL
…and verification process, system architecture, Model Based Systems Engineering methodologies, and complex systems integration. Candidate should have experience with the identification of…
Added 5 mins ago
C
Staff RF Engineer
CesiumAstro
El Segundo, CA
- $165,000 to $199,000 USD / year
We are looking to add a Staff RF Engineer to our team. The ideal candidate has experience in board-level RF electronics design. If you enjoy working in a startup environment and are…
Added 5 mins ago
C
Staff RF Engineer
CesiumAstro
Westminster, CO
- $158,000 to $189,000 USD / year
We are looking to add a Staff RF Engineer to our team. The ideal candidate has experience in board-level RF electronics design. If you enjoy working in a startup environment and are…
Added 5 mins ago
MEP Technology/Low Voltage Project Manager
Design West Engineering
San Bernardino, CA
Design, coordinate, and engineer systems per discipline (telecom, security, network, audiovisual, acoustics, Wi-Fi, etc.)
Added 5 mins ago
MEP Technology/Low Voltage Project Manager
Design West Engineering
Edmonds, WA
Design, coordinate, and engineer systems per discipline (telecom, security, network, audiovisual, acoustics, Wi-Fi, etc.)
Added 6 mins ago
Mission Systems Department Head
The Pennsylvania State University
United States
We are searching for a Department Head for the Mission Systems Department (MSD) of the Systems Engineering and Rapid Prototyping (SERP) Division at the Applied Research Laboratory (ARL) at…
Added 6 mins ago
Mechanical R&D Engineer
The Pennsylvania State University
United States
We are searching for a highly motivated Mechanical Engineer to join The Vehicle Investigation & Cybersecurity Department within the Applied Sustainment Technologies Division at the Applied…
Added 6 mins ago
Engineer - Vehicle Flight Control & Inertial Navigation Systems
The Pennsylvania State University
United States
We are searching for a Dynamics and Controls Engineer to join our Vehicle Control and Dynamics Department within the Undersea Systems Office (USO) at the Applied Research Laboratory (ARL)…
Added 6 mins ago
Electrical Integration and Test Engineer II
Voyager Technologies, Inc.
Pittsburgh, PA
The Electrical Integration & Test Engineer for Voyager Lunar Systems is responsible for test operations, ownership of test electrical systems, and development of integration and test…
Added 6 mins ago
Class II / Engineer Tech 2 - LSC
SOUTHERN STAR COURT MANAGEMENT CORP
Austin, TX
…and interior=exterior lamps, verify alarm panels sprinkler systems and fire extinguishers to be properly…
Added 6 mins ago
Senior Site Reliability Engineer
Applaudo Studios
Louisville, KY
You are a Senior Site Reliability Engineer with strong cloud and reliability engineering fundamentals and the versatility to work across edge infrastructure, enterprise networking, mobile…

Long Wall

Flight Software Engineer

Long Beach, CA, United States

$115,000 to $250,000 USD / year

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Job details

Pay: $115,000 to $250,000 USD / year
Posting language: English
Posted: Nov 4, 2026

Original job description

Long Wall Company was created in 2024 to accelerate missile defense technology for the U.S. and our allies. We specialize in ballistic missile defense and are developing Cyclops, a low-cost, mass-producible interceptor. We also produce containerized launchers and offer low-cost targets for threat replication. The future of global security depends on defensive technology that redefines cost, magazine depth, and distribution to deter and defend against evolving threats. Join us.

WHAT WE LOOK FOR

Mission-Driven Problem Solvers – The problems in missile defense demand ingenuity. We want engineers, technicians, and corporate professionals who approach challenges with curiosity, embrace failure as a learning opportunity, and stay focused on delivering the best solution for the mission.

Total Ownership – We seek those who take full responsibility for delivering flight-ready work while recognizing that no one succeeds alone. The best engineers, technicians, and corporate professionals make their teammates better, knowing that complementary skills create force multiplication and drive mission success.

FLIGHT SOFTWARE ENGINEER

DESCRIPTION

Long Wall is growing its flight software team and hiring Flight Software Engineers at all experience levels, from early-career engineers to senior and principal-level technical leaders. This is an evergreen posting: we review applications on an ongoing basis and will match you to the level that fits your experience.

Flight Software Engineers at Long Wall design, develop, test, and integrate reliable, scalable, and testable software for our launch vehicles and missile defense systems. You will work on flight software from initial concept through flight-ready systems - architecture, design, development, testing, and vehicle integration - alongside GNC, avionics, and test engineers to deliver software that performs when it matters most. Scope grows with level: early-career engineers own well-defined features and components with guidance from senior teammates; mid-level engineers own subsystems end to end; senior and staff engineers set architecture and day-to-day technical direction for the team, lead by example through hands-on work, and raise the bar for the engineers around them.

At every level, we are looking for engineers who treat reliability as a discipline: people who champion safety, testability, and rigorous engineering practices, take ownership of their work, and make their teammates better.

RESPONSIBILITIES:

Design and develop highly reliable autonomous flight software for Long Wall's launch vehicles and missile defense systems
Own flight software development from conception to flight-ready systems through design, development, testing, and integration, with scope of ownership scaling with level
Collaborate with the flight software team on investigations, troubleshooting, root-cause analysis, and designing solutions from the engineering phase through system-level testing and production
Collaborate with the avionics hardware team on electrical and data interface design, and software/hardware integration
Contribute to the development of feature, regression, software-in-the-loop (SIL), and hardware-in-the-loop (HIL) testing, including test design and approaches
Partner with GNC, avionics, and hardware engineers to integrate flight software with vehicle systems and support ground and flight test campaigns
Support test and launch operations, including anomaly investigation, resolution, and corrective action
Define, implement, and test Interface Control Documents (ICD) between vehicle and ground systems
At senior and staff levels: define and defend flight software architecture, set technical direction for the team, and mentor other engineers

BASIC QUALIFICATIONS:

Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field
2+ years of experience in the development of real-time or embedded software; level will be determined by the depth and breadth of relevant experience (senior and principal levels typically require 5+ and 8+ years, respectively)

REQUIRED SKILLS AND EXPERIENCE:

Proficiency with C++ and Python in a Linux development environment
Experience developing software for physical systems that employ sensors, real-time planning and control, commanding of actuators or motors, wired communications, or RF transceivers
Experience with software testing practices for high-reliability systems, including unit, integration, and regression testing
Strong software design fundamentals; for senior and staff levels, demonstrated ability to make and defend architectural decisions across a team
Excellent written and verbal communication skills, with the ability to work effectively across engineering disciplines
Familiarity with source control systems like Git and team-based software development practices

PREFERRED SKILLS AND EXPERIENCE:

Experience designing fault-tolerant or fail-safe software architectures
Experience with real-time operating systems (RTOS) and/or embedded Linux platforms
Experience defining and/or using board support packages (BSP) and application software running on a complex, distributed and/or asymmetric/heterogenous multi-processing environment
Experience building or working with software-in-the-loop (SIL) and hardware-in-the-loop (HIL/HITL) test environments
Experience developing flight software for launch vehicles, spacecraft, missiles, or other aerospace systems
Experience leading or mentoring a team of software engineers
Familiarity with safety-critical software standards and practices (e.g., DO-178C, NASA software classifications, or similar)
Familiarity with common digital communication protocols like Ethernet, TCP/IP, RS-422, PCIe and more
Experience integrating complex mechatronic control systems comprising of multiple actuators, including test equipment

ADDITIONAL REQUIREMENTS:

Ability to sit or stand for extended periods of time
Ability to use a computer to complete assignments
Ability to communicate with individuals and groups in person, by phone, and via telepresence
Ability to pick up to 50lbs
While performing the duties of this job, the employee will typically work in an office environment
Ability to travel up to 25% of the time

ITAR Requirement

This position requires access to information protected under US export control laws, including the International Traffic in Arms Regulations and/or the Export Administration Regulations. As such, US person status (including US citizens, U.S. permanent residents, individuals granted U.S. asylum status, or individuals admitted in U.S. refugee status) is a required qualification for this position.

Equal Opportunity Employer

We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status, disability, genetics, or citizenship status (when otherwise legally authorized to work and access export-controlled data) and will not be discriminated against on the basis of such characteristics or any other status protected by the laws or regulations in the locations where we operate. We encourage applicants of all ages.

National Security Suitability Depending on the position, Long Wall may require the successful completion of a national security suitability screening in addition to its standard background check. Where required, the screening is conducted by Long Wall’s Facility Security Officer following offer acceptance and may include verification of any current or prior U.S. government security clearances or public trust positions. Information provided during the screening is used solely to determine suitability for the role and is held in confidence by Security. For positions subject to this requirement, any offer of employment is contingent upon a favorable suitability determination.

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More about this job

Skills

Software development
Troubleshooting
Root cause analysis
SIL
BASIC
Computer science
Computer engineering
Electrical engineering
C++
Python
Linux
Communication skills
Control systems
Git
RTOS
Coaching
Use a computer

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