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KC
Wastewater Process Engineer II - Brightwater
King County
Woodinville, WA
- $54.77 to $69.43 USD / hour
Act as subject matter expert for capital project teams in evaluating process alternatives, design, implementation, and operational needs associated with new and system rehabilitation…
Added 2 mins ago
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Civil Engineer (Professional Engineer)
GPAC
San Antonio, TX
- $90,000 to $130,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Civil Engineer's (Professional Engineer) primary role is to provide engineering design & leadership…
Added 2 mins ago
G
Civil Engineer (Professional Engineer)
GPAC
San Marcos, TX
- $90,000 to $130,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Civil Engineer's (Professional Engineer) primary role is to provide engineering design & leadership…
Added 2 mins ago
G
Civil Engineer (Professional Engineer)
GPAC
Des Moines, IA
- $90,000 to $130,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Civil Engineer's (Professional Engineer) primary role is to provide engineering design & leadership…
Added 3 mins ago
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Civil Engineer (Professional Engineer)
GPAC
Estero, FL
- $90,000 to $140,000 USD / year
They are looking to add a Senior Civil Engineer to their growing Engineering team. The Civil Engineer's (Professional Engineer) primary role is to provide engineering design & leadership…
Added 4 mins ago
Test Engineer II - Microwave
BAE Systems
Nashua, NH
Support production with troubleshooting and debug of electro-mechanical assemblies, working directly with technicians and design engineering personnel.
Added 4 mins ago
Entry Level Software Engineer
Jacobs
Nashua, NH
…generation aviation solutions to our customers across the globe. We design, build, and secure critical military aircraft solutions using unique technology applications and Agile software…
Added 4 mins ago
O
Associate Support Engineer
Oracle
Concord, NH
- $21.3 to $45.05 USD / hour
…experienced peers to report and support the resolution of routine design, reliability, and maintenance issues. Maintains service request and/or product documentation and learns to create…
Added 4 mins ago
O
Senior Core Infrastructure Engineer - Nashville, TN
Oracle
Concord, NH
- $79,200 to $209,500 USD / year
System Design & Architecture - System Scalability:
Added 4 mins ago
Senior Software Engineer (Institutional, Financing)
Coinbase
Concord, NH
As a Senior Software Engineer on the Financing Engineering team within the Institutional group, you'll design, build, and scale the systems that safely manage billions of dollars in loans…
Added 4 mins ago
Software Engineer
Teradata
Concord, NH
This position is for a Software Engineer in the POD Services team within the TD Factory team. The position involves development, integration, functional and performance testing, and fault…
Added 4 mins ago
AI Automation Architect - Manufacturing and MES processes- Remote
Cognizant
Concord, NH
We are seeking an AI Automation SME to lead the design and delivery of AI-enabled automation solutions for manufacturing and MES processes. The role will translate business requirements…
Added 4 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Concord, NH
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 7 mins ago
VLSI ASIC Logic Design Engineer
Hewlett Packard Enterprise
Ft. Collins, CO · Frisco, TX · Bloomington, MN · Chippewa Falls, WI
…components and hardware systems. Determines architecture and logic design, design verification through software developed for component and system simulation, and builds physical…
Added 8 mins ago
Electrical Design Engineer - New Glenn Hardware-in-the-Loop
Blue Origin LLC
Seattle, WA
…Hardware-in-the-Loop (HIL) labs. You will create and maintain System Interconnect Diagrams (SIDs), Block Interconnect Diagrams (BIDs), HIL networking diagrams, and end-to-end schematics in…
Added 8 mins ago
Performance Engineer - Sustainable Infrastructure Services
Johnson Controls Inc.
United States
As a member of the Sustainability Infrastructure Services (SIS) Team, the site performance engineer will participate in design-build and SIS infrastructure projects as a Facility…
Added 9 mins ago
G
Waste Water Engineer
GPAC
Auburn, ME
- $80,000 to $100,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 11 mins ago
Intern, Mechanical Engineering
ASM
United States
We are seeking a motivated Hardware Engineer Intern, Mechanical, to join our engineering team and gain hands-on experience supporting the design, integration, testing, and continuous…
Added 11 mins ago
Intern, Electrical Engineering
ASM
United States
We are seeking a motivated Hardware Engineer Intern, Electrical to join our engineering team and gain hands-on experience supporting the design, integration, testing, and continuous…
Added 15 mins ago
Senior Systems Engineer
Philips
San Diego, California, United States, CA
As a Systems Engineer, you will provide technical leadership for capital equipment development, translating clinical, customer, business, and regulatory needs into system solutions. You…
Added 17 mins ago
Operations Test Engineer
Apple
Cupertino, CA
Experienced in working with cross functional teams such as hardware design, system teams, capital equipment, quality and process engineering
Added 17 mins ago
AirPods Analog Systems Engineer, Power
Apple
Cupertino, CA
The AirPods team is seeking an Analog Systems Engineer to help drive the design, development, and delivery of our next-generation products. As the power and battery management expert, you…
Added 19 mins ago
Engineer I-Sr (Pwr Gen)
Entergy
Westwego, LA
This position will be filled as an Engineer I, II, III, or Sr. based up on the experience and qualifications of the selected candidate.
Added 19 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Baton Rouge, LA
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 20 mins ago
Principal Electrical Power Engineer, RF Payloads - TeraWave
Blue Origin LLC
Seattle, WA
…In this role, you will be responsible for the architecture, design, analysis, and verification of electrical power subsystems for satellite payloads. You will work within a…

BAE Systems

Software Requirements Principle Engineer

Nashua, NH, United States

Pay Information Full-Time Salary Range: $118095 - $200762

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Job details

Pay: Pay Information Full-Time Salary Range: $118095 - $200762
Posting language: English
Posted: Nov 5, 2026

Original job description

Job Description We are looking for talented Senior Principal Level Software engineers to help us create the world’s most advanced solutions in the area such as Signals Intelligence (SIGINT), Aircraft Protection, Radar Warning and Electronic Attack for our defense related customers. Our products provide critical mission capabilities to address the ever-evolving challenges and threats to our nation’s security and the war fighter.

You will be an integrated team member, with leadership opportunities, collaborating with Systems, Hardware, and Test engineers in one or more of the phases of Project Planning, Requirements Development, Design, Development, Integration and Testing. You will prepare design and project documentation intended to be used within complex programs or across sets of programs in accordance with established processes.

We will provide you opportunities to learn, leverage our current technologies, incorporate new technologies, and be a leader in our engineering organization. We put our customers first – exemplified by our mission: “We Protect Those Who Protect Us®.”Job Responsibilities:

Work with the S/W Lead or SW Manager to devise the customer or SSS requirements allocated to S/W.
Work with S/W Leadership to determine the number of SRS documents or DOORS modules that are required.
Determine S/W tools to use to capture requirements, test and design material with S/W Leadership.
Develop S/W requirements using legacy SRS documents and reviewing applicable ICDs or IDDs.
Review any related System SDARS or ADDs for additional requirement information.
Trace new S/W requirements to SSS, review with S/W team.
Work with S/W leadership to tie S/W design (applications and algorithms) to S/W requirements.
Provide verification method (Demonstration, Test, Inspection or Analysis) for each S/W requirement.
Group S/W requirements into S/W test cases for review with S/W Leadership.
Plan each stage likely as JIRA stories.
Work independently while working with Stakeholders and SMEs

Required Education, Experience, & Skills

Secret Security Clearance (active within the past two years)
High-level language proficiency in C++
Foundation in Object-Oriented design and implementation principles
Experience with software and systems engineering processes, methodologies, and tools
Experience in Automated Testing
Experience with Software Development Lifecycle

Preferred Education, Experience, & Skills

Experience in the SW Design experience
Background in embedded and/or software development
Familiar with reviewing ICDs,
Familiar with EW and CM
Familiar with Atlassian Tools and DOORs
Experience collaborating with FW/HW/Systems/SW

Pay Information Full-Time Salary Range: $118095 - $200762

Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. About BAE Systems, Inc.BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.

Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

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More about this job

Skills

Documentation
Leadership
Inspection
Atlassian JIRA
Work independently
C++
Engineering processes
Test automation
Software development

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