151 to 175 of 282 Permanent Principal Software Engineer Jobs

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 ❯

C# Software Engineer (Senior/Principal) The Opportunity Are you a Software Engineer with C# experience looking for your next challenge? Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on … a range of defence projects. Direct industry experience is not required, we are happy to explore all backgrounds and help develop all our software engineers. What you will do: We want to develop a new generation of features and capabilities using innovative software solutions and we need you … to create them. You will be a key part in a community of world-class software engineers who will continuously improve, collaborate and innovate with other engineers to create market-leading products within the defence industry. What we are looking for: Essential C# software development Machine-to-machine More ❯

Role: Principal Software Engineer Locations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history at the … our work varies from client to client so there will be lots of opportunities to experience new domains and new stacks. The role of Principal Consultant often involves leading client accounts holistically—people, delivery, quality, and commercials. As well as ensuring we’re delivering great engineering, you’ll also More ❯

Role: Principal Software Engineer Locations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history at the … our work varies from client to client so there will be lots of opportunities to experience new domains and new stacks. The role of Principal Consultant often involves leading client accounts holistically—people, delivery, quality, and commercials. As well as ensuring we’re delivering great engineering, you’ll also More ❯

Position: Principal Software Engineer - Embedded Location: Oshkosh, WI (Onsite Must) Duration: Fulltime/Contract to Hire Summary: Work within advanced engineering groups regarding development of embedded software to support control system development and machine intelligence efforts. The software development work encompasses firmware, application software … computing and architecture virtualization Carry out the technical aspects of advanced vehicle system controls research and development in the aspect of implementation using embedded software tools, version control and configuration management, verification and validation, DevOps, and CI/CD software. Work with internal and external project teams on advanced … control development efforts independently with minimum supervision using embedded software and model-based development tool suites. Responsible for quality conscious design including cost and reliability, participate in peer reviews, estimation, and other engineering activities and follow defined CMMI level 3 procedures in the writing of software Use reasonable More ❯

Position: PrincipalElectronics 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 cross-functional teams to ensure More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Principal Software Engineer - Networking - IoT Security Startup Location: Sunnyvale CA (you must work in the office 1 day per week) The company's office is in Sunnyvale, and you could work from home 4x/week. The company's product involves IoT, cybersecurity, and healthcare. The company … 200k in salary, 10% yearly bonus, and equity which could lucrative. Job Responsibilities: - About 80% java, 20% C++ programming. - Designing, developing and maintaining core software components of the technology that is responsible for Networking Traffic Streaming and real time processing. - Capturing and analyzing network traffic and developing code to … support new networking protocols as well as refining and optimizing support for existing protocols. - Developing and enhancing network parser algorithms. - Interfacing with customers' network engineer to deploy the software and troubleshoot deployment and network issues. - Driving innovation in the product, new feature conceptualization, design and initial product specifications. More ❯

Role: Principal Software Engineer Location: Hybrid in London Salary: £90,000 - £110,000 You will support in accelerating a new digital platform capability, transforming and modernising our digital estate to build a market-leading digital offering with customer experience at its heart. This is an exciting and More ❯

Role: Principal Software Engineer Location: Nottingham Working Arrangement: Hybrid, 3 days/week in office with flexibility around working hours Salary: Up to £90k Tech for Good Renewable Energy Are you ready to shape the future of a growing tech company in the renewable energy sector? With More ❯

Role: Principal Software Engineer Location: Nottingham Working Arrangement: Hybrid, 3 days/week in office with flexibility around working hours Salary: Up to £90k Tech for Good Renewable Energy Are you ready to shape the future of a growing tech company in the renewable energy sector? With More ❯

Make Your Mark: As a Principal Software Engineer , you will play a crucial role in delivering high quality releases to our customers by defining application architecture, designing, developing, troubleshooting, maintaining, optimizing and scaling BlackLine's cloud-based backend services and driving innovation into our product suite. In … scaling solutions, collaborate with other teams to define and build new features, optimize existing features while writing elegant code, coaching and mentoring less experienced software engineers and communicating with people at all levels. In this position, every bit of your software design skill be drawn upon in order … adhering to timelines, coding standards, requirements, and quality. Architect, design, develop, test, troubleshoot, debug, optimize, scale, perform the capacity planning, deploy, maintain and improve software applications, driving the delivery of high-quality value and features to BlackLine's customers. Develop functional and technical specifications, and test plans. Review others More ❯

We are the leading provider of Academic-Dental software solutions in North America with clients located around the world. Our products enable education institutions to train the next generation of dental professions to deliver dental care to a variety of markets, including the underserved and uninsured. Our core on … for double-digit growth over the next 12 months. To continue building on our success and achieve those goals, we are looking for a Principal Software Engineer to join our axiUm team, reporting to the Head of Engineering. The primary responsibility of this role is to modernize … our market-leading axiUm desktop enterprise solution. You will be engaged throughout all phases of the software development life cycle and use your drive for technology and quality to help us exceed customer expectations. You are passionate about technology and look forward to designing, implementing, and scaling solutions that 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 - SW CI/CD Engineer to join our team of qualified, diverse individuals. This position is located in Colorado … the pipeline's status and work to resolve any issues Will work within classified environments to implement CI/CD pipelines to support multiple software releases and build versions Will work with multiple disciplinary teams, especially Systems Admins, IT, and Security Basic Qualifications: Please note your updated security clearance More ❯

C# Software Engineer (Senior/Principal) Apply Locations: GB - Basildon Time Type: Full time Posted on: Posted Yesterday Job Requisition ID: R Job Description: The Opportunity Are you a Software Engineer with C# experience looking for your next challenge? Here at Leonardo, we are on … the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence projects. Direct industry experience is not required; we are happy to explore all backgrounds and help develop all our software engineers. What you will do: You will … be a key part in a community of world-class software engineers who will continuously improve, collaborate and innovate with other engineers to create market-leading products within the defence industry. What we are looking for: Essential: C# software development Machine-to-machine networking, working to third-party More ❯

Job Title: Principal Software Engineer Location: San Francisco Bay Area Job Type: Open to remote for highly experienced candidates (6+ years minimum) Summary: My client is a biotech startup leveraging AI/ML technologies to develop precision cancer therapeutics. We are seeking a seasoned and talented engineer … overall solution. Work independently and demonstrate a proactive problem-solving mindset, taking initiative and owning your work. Must Have: 5+ years of experience in software engineering (or 3-4 years with strong qualifications). Strong experience with AWS (SageMaker experience is a plus). Proficiency in Python . Experience … managing large-scale data pipelines in the cloud (AWS). Strong experience in data ingestion and processing . Experience designing and building production-grade software . Ability to work across multiple teams in a highly collaborative environment, with excellent communication and interpersonal skills. A problem-solving mindset and ability More ❯