101 to 125 of 203 Principal Software Engineer Jobs

Job Title: Principal Software Engineer - x8 Location: Cowes - We offer flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £68,000 (dependent on skills and experience) What you'll be doing: Derive and maintain a set of software requirements from a baseline set of systems requirements Produce and maintain a software design to meet a set of software requirements Undertake peer reviews or checking/verification of peers' solutions across Maritime Services Undertake technical reviews, verify and authorise software engineering designs Act as an … Engineering technical lead for a software solution at a sub-system level Maintain a software solution to address reported defects and/or add new functionality Support the development of individuals and teams to enhance skills and competencies Produce or assist in the creation of software estimates More ❯

Job Description Position: Principal Electronics Software Engineer (Accessibility Experience) Location: Birmingham, UK Job Type: Full-Time, Hybrid (4 days in the office, Fridays off) Salary: Up to £85,000 per year KO2’s client, a leading company specializing in accessible technology solutions, is seeking a Principal Electronics Software Engineer with a strong background in embedded systems architecture and a passion for accessibility. This is an exciting opportunity for an engineer with experience in wheelchairs, stair lifts, elevators, or other accessibility devices to join a dynamic team and contribute to innovative products that … improve lives. Key Responsibilities: Design, develop, and test embedded systems for accessibility products such as wheelchairs, stair lifts, and elevators. Architect and implement embedded software using C/C++ and ARM architectures. Integrate hardware and software systems with a strong focus on analogue and digital electronics. Collaborate with More ❯

Join AZAD as a Principal Software Engineer and design, develop, and test software for industry leading laser via drilling systems. This position will define and execute software development plans and roadmap, analyze and determine system software test standards and procedures, and determine hardware compatibility … 65.00 - $70.00 depending on related qualifications and experience, as well as composition of selected compensation package. Essential Functions: Assist in defining and executing the software development plans and roadmap. Develop software programs to meet the requirements and constraints of the customer scope of work and exceed customer expectations. … Work within and help to lead a highly skilled team to accomplish all the deliverables throughout the Software Product Lifecycle (design, development, testing, and implementation). Develop solutions to complex scientific problems. Rely on experience and judgment to plan and accomplish goals. A wide degree of creativity and latitude More ❯

Principal Embedded Software Engineer Milton Keynes Full time, permanent position Onsite 5 days per week Our client designs and develops innovative communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. They foster a dynamic, collaborative work environment that encourages learning and autonomy. If … you're passionate, energetic, and forward-thinking, this role could be perfect for you. In this role, you will develop software for the client's products, ranging from Linux-based single-board computers to high-reliability microcontroller systems. Responsibilities span the entire development cycle, including designing, coding, testing, and … supporting low- and high-level software. You'll aim to create hardware and software solutions that simplify integration for the client's customers. As part of the software team, you will oversee designs from concept to production, encompassing product roadmaps, detailed coding, testing, qualification, and in-orbit support. More ❯

Principal Software Embedded Engineer (Location: El Segundo, CA area, about 15 miles south-east of Los Angeles) Job Summary: This position is focused on the role of principal software engineering in the design and development of embedded systems. More ❯

a safer, more secure world. Are you interested in joining a dynamic and growing professional organization? The Raytheon team is looking for a Senior Principal Software Engineer for an Agile Release Train (ART) comprised of a multi-disciplinary Systems, Software, and Integration and Test team. You … will be working as part of a team to develop, implement, and release new candidate tactical software and simulation capabilities. The ART also provides support to THAAD Lockheed Martin, Operational Mission Profiles, and systems level evaluation of radar data. This is an "onsite" role in Huntsville, Alabama. What You … years of prior relevant experience Experience in the field of Engineering, including any of the following: System Requirements definition and analysis System or Software Test and Analysis Systems Engineering Software Engineering Software Development Active and transferable Secret U.S. government issued security clearance is required prior to start More ❯

sector while providing a decisive advantage to the warfighter. Come be a part of our mission! Northrop Grumman Space Systems is seeking an experienced Software Engineer to join our team in the Payload and Ground Systems Division Engineering organization supporting the Integrated National Systems (INS) Business Unit (BU … C2) Phase 1B effort, which is expecting ATP on June 1, 2025. The start date is contingent upon ATP date and funding. As a Software Engineer, you will design, develop, document, refactor, test, and debug applications software for a Ground Segment. Ultimately, you will support the program … is full-time in the office. The qualified candidate must have and be able to maintain a DoD clearance. The successful candidate will have Software development experience, with the ability to digest changes and synthesize them into working designs, generate efficient code according to the specifications, and adapt to More ❯

only part of history, they're making history. Northrop Grumman Space Systems - Launch and Missile Defense Systems has an exciting career opportunity for a Principal Software Engineer to join our team of qualified, diverse individuals. We are excited for you to join our team of qualified and … integral to all system ground and flight tests, which verify and exercise all current and future missile defense system capabilities. Essential Functions: Responsible for software development in the Java language Responsible for performing in-depth analysis and technical support of systems software products, including complex problem resolution, design … development, testing, operational integration, and user support Maintains, debugs, and configures related software products Works from specifications to develop or modify operating systems applications Assists with design, coding, benchmark testing, debugging, and documentation of programs Interfaces with other system support groups to resolve problems, set standards, and improve the More ❯

Job Description Principal Backend Software Engineer/Developer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed .Net technologist looking for an opportunity to work on cutting edge SaaS technology? You could be progressing your career in a senior hands-on role … at a global InsurTech. As a Principal Backend Software Engineer you will take a lead role in the team responsible for their flagship SaaS insurance platform that handles 4 billion requests per month. The work is challenging and complex, you'll focus on delivering the evolution of More ❯

Description Are you interested in playing in the gray space of Research and Development and the delivery of secure and scalable production-quality reusable software? If so, we are seeking a highly skilled and experienced Principal Software Engineer with a strong background in production software … formal methods, including formal verification, specification, and analysis. The ideal candidate will play a critical role in improving the quality, cybersecurity, and resiliency of software delivered into critical mission systems across the Leidos portfolio. Key Responsibilities: Drive the transition and adoption of cutting-edge software verification technologies into … opportunities where formal verification can better meet customer needs and develop practical verification approaches. Lead the design, development, and deployment of secure and resilient software systems in a reusable and scalable way for the Leidos enterprise. Apply formal methods to specify, verify, and analyze software to ensure correctness More ❯

Red Key Solutions has an immediate need for a Principal Software Engineer to provide Agile DevOps support for mission-critical systems. In this role, you will build robust systems, software, and cloud environments, and provide operations and maintenance for critical systems. You will offer technical expertise … developing, implementing, and testing customer tools and applications. Working within a DevOps framework, you will participate in or direct major project deliverables throughout the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. Primary Responsibilities: Engage in software programming initiatives to support … innovation and enhancement using HTML, CSS, JavaScript, Java, Python, SpringBoot, Hibernate, and Angular. Develop and direct software system validation and testing methods using Junit and Katalon. Develop and integrate custom software solutions to leverage automated deployment technologies. Prototype and deploy solutions within Commercial Cloud Solutions leveraging infrastructure platform More ❯

part of history, they're making history. Northrop Grumman Space Systems - Launch and Missile Defense Systems has an exciting career opportunity for a Sr. Principal Software Engineer - Product Owner to join our team of qualified, diverse individuals. This position will be located at Schriever Space Force Base … and flight tests, which verify and exercise all current and future missile defense system capabilities. Essential Functions: This position is for a Mid-Level Engineer on the C2BMC JEMINI program to serve as Product Owner of our GloMA team. The selected candidate will primarily be responsible for a software … written communication skills Work independently or with a small group Be flexible in a highly dynamic and ever-changing environment Provide leadership for a software team that performs in-depth analysis and technical support of a large, distributed system written in Java Perform complex problem resolution assisting software More ❯

critical patient data across local and remote systems, enable better-informed decisions, increase efficiencies, and create a safer environment for patients. Role Overview The Principal Software Engineer will be a member of the Spacelabs R&D engineering team working on and leading the development of Spacelabs Patient … solid design and development practices and the ability to apply those to Spacelabs product development. The person will be accountable for developing and delivering software that supports the next generation Enterprise products. They will work with other cross-functional members to provide technical software level expertise, and solutions … our customers. A strong systems approach to product development will be necessary in this role. You will spend your time as a hands-on engineer and a technical leader. Our team plays a key role in building software products and features. You will use a wide range of More ❯

Join the Growth Story at Envitia Join Envitia, a leader in the UK's digital and software services landscape, where your work in cutting-edge technology empowers our customers to manage, share, and exploit data more effectively: Influence significant digital and data transformation projects within the UK public sector. … to make a real impact, grow with a supportive team, and help shape the future of data solutions in trusted sectors. The Role The Principal Java Engineer has a critical role within the Engineering function, tasked with setting technical standards and influencing the architectural decisions that shape the … company's software solutions. This position is suited for a seasoned expert who not only technically leads projects within their domain of expertise but also supports business development efforts through pre-sales engagements. The Principal Engineer will guide the technology strategy, collaborate with cross-functional teams and More ❯

Full time – 40 hours a week St Neots, Cambridgeshire – hybrid working optional (2-3 days a week in the office) Your role As a Principal Software Development Engineer, you will work within a multi-disciplinary team, embracing agile methodologies while mentoring Engineers. You’ll create high-quality … software solutions that meet the needs of our internal and external customers, always delivered on time and to an exceptional standard. This role allows you to dive into resolving technical challenges, addressing technical debt, and continually improving your skills with dedicated “blue sky” time for professional development. You’ll … feature design, and help shape the architectural direction of our products. Join us and be part of something exciting! Main Areas of Responsibility: The Principal Software Development Engineer will work to design and refine required features, proposing alternative solutions to improve both customer and developer experience. They More ❯

Epsilon C5I (), focused on software development and systems engineering for complex command, control, intelligence, and combat systems is seeking a Principal Software Engineer for work in San Diego, CA. Our engineering efforts provide the warfighter with common enterprise solutions to improve information sharing and combat effectiveness. … have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment - read on! Summary: Our software teams employ an Agile Scrum process to rapidly design, code, and integrate capabilities into a mature Platform as a Service (PaaS) solution. Work includes … specifically for a position on the Agile Core Services (ACS) Development Team. Duties and Responsibilities: Participate in a highly collaborative team within an AGILE software development and integration environment. Assist with trouble tickets with the ability to create, update, and close tickets, and track items to resolution (Confluence, JIRA More ❯

while providing a decisive advantage to the warfighter. Come be a part of our mission! Northrop Grumman Space Systems (NGSP) seeks to find a Software Engineer in the Payload and Ground Systems Division Engineering organization supporting Integrated National Systems (INS) Business Unit (BU) to support a Ground program. … VA, or Linthicum, MD sites. (compensation varies per location) This position requires being onsite and does not support remote or hybrid work. As a Software Engineer, you will be on the Space Vehicle Management team where you will design, develop, document, refactor, test, and debug applications software … work is full-time in the office. The qualified candidate must have and be able to maintain a clearance. The successful candidate will have Software development experience, with the ability to digest changes and synthesize them into working designs, generate efficient code according to the specifications, and adapt to More ❯

Role: Principal Software Engineer/Team Lead Location: Manchester (once every two weeks) Flexibility going forward: once every two weeks, Flexible. Salary: £70,000 - £90,000 + bonus Do you have experience of developing in Java? Are you passionate about developing high quality software? Are you … an enthusiastic problem solver who enjoys working as part of a team in a best practice environment? Opportunity to join an industry-leading modern software house that adopts a fail-fast mentality to continuously improve their tech-for-good products to best support their customers. Follow best practice approaches … working with Agile methodologies and frameworks and will commit code in your first week. You will develop the latest version of our market-leading software utilizing tools and practices such as pair programming, automated testing, and continuous integration, all supported by DevOps technologies. Tech stack including: Strong Java development More ❯

benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a passionate Sentinel Principal Software Engineer - 14587 to join our team and support the Sentinel Program. This role will be based in Colorado Springs, CO, or … Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need • Current understanding of software engineering best practices • 5+ years of experience in software engineering, system design, software requirements, and test • Experience delivering SW products for IFC … and manage the technical scope, and support leadership planning. • Experience with Agile and working in a cross-function Scrum team. • Must have experience with Software Safety (Mil-STD882E) • Experience performing Safety Critical Functional Thread Analysis (SCFTA) • 5+ years experience with Model-Based Systems Engineering (MBSE) • Experience with USAF Nuclear More ❯

benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a passionate Sentinel Principal Software Engineer - 14587 to join our team and support the Sentinel Program. This role will be based in Colorado Springs, CO, or … Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need • Current understanding of software engineering best practices • 5+ years of experience in software engineering, system design, software requirements, and test • Experience delivering SW products for IFC … and manage the technical scope, and support leadership planning. • Experience with Agile and working in a cross-function Scrum team. • Must have experience with Software Safety (Mil-STD882E) • Experience performing Safety Critical Functional Thread Analysis (SCFTA) • 5+ years experience with Model-Based Systems Engineering (MBSE) • Experience with USAF Nuclear More ❯

benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a passionate Sentinel Software Principal Engineer - 14625 to join our team and support the Sentinel Program. This role will be based in Huntsville, AL or Colorado … Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need • Current understanding of software engineering best practices • 5+ years of experience in software engineering, system design, software requirements, and test • Experience delivering SW products for IFC … and manage the technical scope, and support leadership planning. • Experience with Agile and working in a cross-function Scrum team. • Must have experience with Software Safety (Mil-STD882E) • Experience performing Safety Critical Functional Thread Analysis (SCFTA) • 5+ years experience with Model-Based Systems Engineering (MBSE) • Experience with USAF Nuclear More ❯

benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a passionate Sentinel Principal Software Engineer - 14624 to join our team and support the Sentinel Program. This role will be based in Huntsville, AL. or Colorado … Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need • Current understanding of software engineering best practices • 5+ years of experience in software engineering, system design, software requirements, and test • Experience delivering SW products for IFC … and manage the technical scope, and support leadership planning. • Experience with Agile and working in a cross-function Scrum team. • Must have experience with Software Safety (Mil-STD882E) • Experience performing Safety Critical Functional Thread Analysis (SCFTA) • 5+ years experience with Model-Based Systems Engineering (MBSE) • Experience with USAF Nuclear More ❯

benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a passionate Sentinel Software Principal Engineer - 14625 to join our team and support the Sentinel Program. This role will be based in Huntsville, AL or Colorado … Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need • Current understanding of software engineering best practices • 5+ years of experience in software engineering, system design, software requirements, and test • Experience delivering SW products for IFC … and manage the technical scope, and support leadership planning. • Experience with Agile and working in a cross-function Scrum team. • Must have experience with Software Safety (Mil-STD882E) • Experience performing Safety Critical Functional Thread Analysis (SCFTA) • 5+ years experience with Model-Based Systems Engineering (MBSE) • Experience with USAF Nuclear More ❯

benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a passionate Sentinel Principal Software Engineer - 14624 to join our team and support the Sentinel Program. This role will be based in Huntsville, AL. or Colorado … Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need • Current understanding of software engineering best practices • 5+ years of experience in software engineering, system design, software requirements, and test • Experience delivering SW products for IFC … and manage the technical scope, and support leadership planning. • Experience with Agile and working in a cross-function Scrum team. • Must have experience with Software Safety (Mil-STD882E) • Experience performing Safety Critical Functional Thread Analysis (SCFTA) • 5+ years experience with Model-Based Systems Engineering (MBSE) • Experience with USAF Nuclear More ❯

Job Number: 365 Job Category: GovTech Job Title: PRINCIPAL SOFTWARE ENGINEER (365) - MARYLAND - URGENT Job Type: Full-time Clearance Level: Top Secret/SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: MD Riverdale Salary: 200K-230K Background Design new interfaces Perform software and script … development and integration Support the Scrum master's in planning and estimating SW tasks Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of COTS/GOTS in place of new development, and requirements analysis and … synthesis from system level to individual software components Requirements Bachelor's degree + 16 years of professional experience or a master's degree and14 years' experience or 20 years of experience Full Stack Developer and heavy DevOps experience Experience developing, maintaining, and enhancing complex and diverse software systems More ❯