Jobs in the United States

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Added 3 mins ago
Space Systems Integration Engineer - (C3) Battle Management
The Aerospace Corporation
El Segundo, CA
As a Space Systems Integration Engineer within the Command, Control, and Communications (C3) Department, you will be responsible for leading the assembling of a holistic view of the…
Added 3 mins ago
Satellite Performance Analysis & Acquisition Expert
The Aerospace Corporation
Chantilly, VA
Lead modeling and simulation efforts to independently assess spacecraft performance against contractor design proposals, developing and validating simulation frameworks to verify compliance…
Added 3 mins ago
Senior Engineer, Distribution System Planning (Hybrid Schedule))
Eversource Energy Service Company
Westwood, MA · Berlin, CT · Manchester, NH
…certain roles. Eligibility is based on job responsibilities, operational needs, nature of work and team dynamics. Current guidelines require employees to work at least three days in the…
Added 3 mins ago
Property Manager
Draper & Kramer
Chicago, IL
Prepare recurring and ad hoc financial reports to support operational and strategic decision-making
Added 3 mins ago
Thermal Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
As a thermal engineer, you are responsible for the thermal design, test, and validation of Starlink satellite hardware and custom developed chips. You will make engineering decisions to…
Added 3 mins ago
Sr. Antenna Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
Analyze in-the-field operational RF performance data of units and investigate methods to improve performance and debug issues
Added 4 mins ago
Senior Manufacturing Engineer - Space Technologies
AeroVironment, Inc.
Albuquerque, NM
The Space Tech Senior Manufacturing and Process Engineer is responsible for developing, implementing, qualifying, optimizing, and sustaining manufacturing processes for precision optical…
Added 5 mins ago
Microsoft SQL DBaaS Engineer – TS/SCI with Polygraph
GD Information Technology, Inc.
United States
Database Management, Performance Analysis, System Performance, Systems ArchitectureCertifications:
Added 5 mins ago
Senior Data Engineer (AWS & Databricks)
GD Information Technology, Inc.
Remote, United States
…challenging projects and grow a rewarding career. The Senior Data Engineer will leverage their expertise with AWS Cloud and the Databricks platform to help the CMM Data Modernization and…
Added 5 mins ago
Linux Systems Engineer
GD Information Technology, Inc.
United States
As a Senior Linux Systems Engineer, the work you’ll do at GDIT will be impactful to the mission of USCENTCOM. You will play a crucial role in configuration, maintenance, and optimization of…
Added 5 mins ago
Process Lead - Packaging
Molson Coors
Albany, GA
Supports team performance and career development, fostering a culture of engagement while monitoring operational productivity.
Added 6 mins ago
Engineer II, Product Development Design, Air Manufacturing Innovation
Nike
St. Charles, MO
…technology has become more synonymous with Nike than Air. Our teams engineer, make, and perfect Nike's most advanced footwear components. Masters of teamwork, we challenge assumptions to…
Added 6 mins ago
Lead Site Reliability Engineer
The Boeing Company
Berkeley, MO
The Boeing Company is looking for a Lead Site Reliability Engineer to join the Air Dominance Site Reliability Engineering team located in Berkeley, MO . We are seeking a highly talented,…
Added 6 mins ago
Electronic and Electrical Systems Design and Test Engineer (Entry-Level or Associate)
The Boeing Company
Berkeley, MO
Boeing is seeking to hire an Electronic and Electrical Systems Design and Test Engineer for current and emerging programs in Berkeley, MO. You’ll design and test aircraft…
Added 6 mins ago
IS Commissioning Provider I
ENFRA
Creve Coeur, MO
…projects, with a primary focus on HVAC system optimization, operational performance, and verification of energy savings outcomes. Projects are generally delivered across complex,…
Added 6 mins ago
IS Commissioning Provider II
ENFRA
Creve Coeur, MO
…projects, with a primary focus on HVAC system optimization, operational performance, and verification of energy savings outcomes. Projects are generally delivered across complex,…
Added 6 mins ago
IS Commissioning Provider III
ENFRA
Creve Coeur, MO
…projects, with a primary focus on HVAC system optimization, operational performance, and verification of energy savings outcomes. Projects are generally delivered across complex,…
Added 6 mins ago
Turbine Engineer - Electrical
Ameren
St. Louis, MO
Determine maintenance requirements and operational standards or limits, plan and direct maintenance outages and testing, and coordinate projects involving generator/exciter equipment and…
Added 6 mins ago
Senior Data Architect
CGI Technologies and Solutions, Inc.
St. Louis, MO
…design - from data ingestion, integration, and modeling through performance optimization, governance, reliability, and cost management - while enabling analytics, AI/ML, and self-service…
Added 7 mins ago
A
Engineer, Technology I
AbbVie
Mettawa, IL
- $75,000 to $142,500 USD / year
AbbVie’s Business Technology Solutions (BTS) Information Research (IR) organization is seeking an Engineer, Technology I to help deliver trusted, well-structured, AI-ready data products…
Added 7 mins ago
AT
Site Reliability Engineer II
Akamai Technologies, Inc.
Jefferson City, MO
- $95,000 to $171,000 USD / year
…across a global fleet. You will run release rollouts, automate operational toil, build monitoring, and troubleshoot customer-impacting networking issues down to the packet. You will use…
Added 7 mins ago
Manufacturing Engineer II
MODINE MANUFACTURING COMPANY
Jefferson City, MO
## Position Description The Manufacturing Engineer II develops and optimizes manufacturing processes to improve productivity, quality, and cost performance across production operations.…
Added 7 mins ago
Solutions Architect - Nutanix Database Service
Nutanix
Jefferson City, MO
…workflows, high availability (HA), disaster recovery (DR), and performance…
Added 7 mins ago
Lead Solution Architect with AI Experience
Deloitte
St. Louis, MO · Kansas City, MO
…operationalize artificial intelligence capabilities, improve operational performance, and accelerate digital product and platform…
Added 7 mins ago
AC
Software Engineer Intern, Summer 2027
Arrowstreet Capital, Limited Partnership
United States
- $1,200 to $3,200 USD / week
…is systematic and relies on complex job orchestration, high-performance computing capabilities and large-scale data analysis. As an intern at Arrowstreet, you will gain hands-on experience…

Lockheed Martin

Software Engineer Sr - E3

Owego, NY, United States
Owego, United States

Pay Information Full-Time Salary Range: $98100.00 - $182100.00 At Lockheed Martin, we know mission success starts with taking care of our people.

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Job details

Pay: Pay Information Full-Time Salary Range: $98100.00 - $182100.00 At Lockheed Martin, we know mission success starts with taking care of our people.
Apply by: May 1, 2027
Posting language: English
Posted: Nov 2, 2026

Original job description

Standard Job Description

Software Engineer Sr Who We Are At Lockheed Martin Rotary and Mission Systems (RMS), we turn bold ideas into mission-critical capabilities for those who protect our nation. Our Owego team is pioneering a new era of collaborative autonomy by developing Group 1 and 2 uncrewed aircraft that launch from, operate alongside, and team with crewed platforms. This is an opportunity to help define a capability from the ground up, take it from the lab to the flight line, and see your work perform in the real world. We are looking for hungry, smart, and enthusiastic engineers who are excited to work on cutting-edge, tangible products in a fast-paced, collaborative environment. If you are ready to shape the future of autonomous teaming and deliver technology that truly takes flight, join us. What We’re Doing We are seeking a Senior Software Engineer to join our team in Owego, New York, supporting the Launched Effects Family of Systems (LE FoS). You will play a key role in implementing technical solutions, developing mission-system software, defining software and hardware interfaces, supporting verification activities, and contributing to system checkout. This role focuses on creating software solutions for complex, collaborative-autonomy-enabled small UAS applications, including Group 1 and 2 UAV development and airborne launch operations. You will work closely with systems, hardware, and integration and test engineers to develop reliable software that operates on real mission systems and supports flight-ready capabilities. The Work As a Senior Software Engineer, you will develop mission-system software and simulation infrastructure to support capability-based testing. You will also support system checkout, troubleshoot defects, and drive issues to closure. Your work will help make collaborative autonomy and autonomous teaming capabilities reliable, testable, and ready for operational use.

Key Responsibilities

Design, implement, and test embedded C/C++ mission-system software for small UAS and launch systems.
Develop device drivers and interfaces for ARINC 429, MIL-STD-1553, RS-422, and Ethernet.
Build and extend simulation and software-in-the-loop infrastructure for capability-based testing.
Support laboratory and system checkout, troubleshoot defects, and drive them to closure.
Maintain requirements traceability and follow safety-critical development processes.

Please Note

This role is based in Owego, New York.
U.S. citizenship is required.
Must be able to obtain and maintain a DoD government security clearance at the Secret level.

Who You Are You are a results-driven, mid-career software engineering professional who enjoys solving difficult problems at the intersection of software, hardware, and flight. You write embedded C/C++ that communicates with real hardware, and you enjoy the moment when a capability works on the bench and then performs in flight. You are comfortable with a scope, a serial console, and Wireshark. You take requirements traceability, code quality, and disciplined development seriously, while remaining curious, collaborative, and willing to investigate problems wherever they lead. You thrive in a fast-paced environment where innovative software solutions become tangible mission capabilities. Why Join Us At Lockheed Martin, you’ll work on meaningful programs that make a real-world impact while building a career with long-term growth and stability. You’ll develop software for emerging autonomous systems, work alongside talented engineers, and see your code move from development and simulation into integrated systems and flight demonstrations.

Basic Qualifications

Bachelor’s degree in computer engineering, software engineering, computer science, or an equivalent STEM computing field with five years of related professional experience, or three or more years of related experience with a related master’s degree.
Six or more years of related experience with an associate degree in a STEM-related field.
Two or more years of experience developing C/C++ code for embedded systems.
Experience developing and debugging software that interfaces with hardware.
Must be a U.S. citizen; this position will require a DoD government security clearance at the Secret level.

Desired Skills

Experience working with communication protocols such as ARINC 429, MIL-STD-1553, and RS-422 serial.
Experience writing device drivers and reusable or product-line software.
Ability to take software requirements and implement them to create safety-critical device drivers while maintaining traceability and process compliance.
Familiarity with open-architecture initiatives and modular design standards, such as FACE, OMS, and SOSA.
Familiarity with safety-critical software development processes, such as DO-178C.
Hands-on experience working in laboratory environments with test instrumentation, including Wireshark and serial consoles.
Experience developing test plans and procedures for software verification.
Experience with Git/GitLab, SonarQube, or Atlassian products.

Pay Information Full-Time Salary Range: $98100.00 - $182100.00 At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow - both professionally and personally. The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

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Skills

C
C++
Wireshark
Computer engineering
Computer science
Embedded systems
Debugging
Communication skills
Regulatory compliance
OMS
Software development
Git
GitLab
SonarQube

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