151 to 175 of 365 Permanent Principal Software Engineer Jobs

meaning it will be performed both from home and from a LinkedIn office on select days, as determined by the business needs of the team. We're seeking a Principal Staff Engineer with deep expertise in Online Infrastructure, Platforms, and Databases to provide technical leadership for the Online Infrastructure organization, focusing on the critical areas of online databases. … availability, and maintainability. Establishing engineering and design best practices for high-scale, reliable infrastructure. Leading design reviews, incident post-mortem reviews, and production readiness reviews. Champion best practices for software development, testing, and deployment. Collaboration and Communication: Effectively communicate complex technical concepts to both technical and non-technical audiences. Collaborate with cross-functional teams, 1 including product, operations, and … within the organization to build alignment and culture Basic Qualifications: BS/BA in Computer Science or related technical field or equivalent technical experience 10+ years of experience in software design, building solutions 5+ years in a technical leadership position Preferred Qualifications: 12+ years of experience in software design 5+ of those years in a technical leadership position More ❯

Social network you want to login/join with: Arondite is a defence technology company building the foundational software and AI to power the autonomous age. Our aim is to revolutionise the way organisations collaborate with sensors, robots, and autonomous systems and use the data they generate. We are driven by our determination to help defend our collective democratic … by our mission and want to be part of a growing team of outstanding people, then we want to hear from you. Requirements Arondite is looking for an experienced software engineer with at least 5+ years' experience building and deploying products. You will drive the development of software to enable robots and autonomous systems to collaborate, process More ❯

businesses. Our central services teams work with ventures to help them achieve success; including early stage prototyping and initial product development where this role sits. Your Mission As a Principal Full Stack Engineer at Improbable, you will work with Ventures to help them get to market faster. You will work with their leadership team, to design, prototype and More ❯

businesses. Our central services teams work with ventures to help them achieve success; including early stage prototyping and initial product development where this role sits. Your Mission As a Principal Full Stack Engineer at Improbable, you will work with Ventures to help them get to market faster. You will work with their leadership team to design, prototype and More ❯

to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years. ABOUT THE TEAM We are looking for a Mission Software Engineer to join our Mission Command group inside the Connected Warfare Division. The Connected Warfaredivision builds systems to support global command and control missions. We create joint, time … the substrate that provides the source of truth for time sensitive decision, effectively transforming the way that militaries close kills chains and enable mission autonomy. As a Staff Mission Software Engineer, you will solve a wide variety of problems involving networking, autonomy, systems integration, robotics, and more, while making pragmatic engineering tradeoffs along the way. Your efforts will … ensure that Anduril products seamlessly work together to achieve a variety of critical outcomes. Above all, Mission Software Engineers are driven by a "Whatever It Takes" mindset-executing in an expedient, scalable, and pragmatic way while keeping the mission top-of-mind and making sound engineering decisions to deliver successful outcomes correctly, on-time, and with high quality. WHAT More ❯

First Round , & Point Nine . Welcome to Spend Control 2.0 — built for tougher times. What we're looking for We're looking for an exceptional, product-minded full-stack software engineer to join our engineering team & help scale Omnea with us. Our team will grow from low double-digit to 200+ enterprise customers and through 10x revenue growth...all … companies out there (Lookout, McAfee, Onfido, Typeform, Proofpoint, etc.), all whilst managing to stay lean & operate efficiently. Now we’re ready to scale. We are looking for the best software engineers out there to help make Omnea one of Europe’s leading tech businesses: come build with us! We're generally flexible on your technical background in terms of … in Javascript or Typescript and be assessed on that basis. We're also open to folks who fall more heavily on the front-or-back-end side of the software development spectrum, as long as you're happy to ramp up into a truly full-stack role here at Omnea! We care more about skills than years of experience More ❯

doing so. The nature of 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 keep the big picture in More ❯

doing so. The nature of 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 keep the big picture in More ❯

doing so. The nature of 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 keep the big picture in More ❯

At Oracle NetSuite, we care! We care about the evolution of people and business and making life a bit easier. We focus on encouraging productivity, accomplishments and job success through powerful cloud technology. We listen to the needs of our More ❯

of history, they're making history. At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems … you'll have the resources, support, and team to do some of the best work of your career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer/Sr Principal Software Engineer to join our team! This position will be located in Chantilly, VA. Our pioneering and inventive spirit … re making history. At Northrop Grumman Mission Systems we design, build and deliver, space, defense, marine and aviation-related systems to customers around the world. In this role, the Principal Software Engineer/Sr Principal Software Engineer will: Be capable of independent design, architecture, and implementation of applicable technologies to complete Mission requirements. Be More ❯

Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking Principal/Sr Principal Software Engineer : Metrics Data Engineer - 14908. This position will be located in Huntsville, Alabama or Colorado Springs, Colorado and will support the … visualization and pattern development. DIA leverages PostgreSQL RDBMS along with in house design data management patterns to ensure high availability and clean data relationship. In the role of a software engineer, responsibilities include: • Direct interfacing and communication with IPT leads and senior managers to ensure complete understanding and implementation of baseline processes and procedures driven by metrics. • Understanding … a nine-hour day Monday through Thursday to take every other Friday off. This role may offer a competitive relocation assistance package. Job Qualifications: You'll Bring These Qualifications: Principal Software Engineer: 5 Years with Bachelors degree; 3 Years with Masters; 0 Years with PhD or 4 additional years of relevant experience in lieu of a degree. More ❯

Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking Principal/Sr Principal Software Engineer : Metrics Data Engineer - 14908. This position will be located in Huntsville, Alabama or Colorado Springs, Colorado and will support the … visualization and pattern development. DIA leverages PostgreSQL RDBMS along with in house design data management patterns to ensure high availability and clean data relationship. In the role of a software engineer, responsibilities include: • Direct interfacing and communication with IPT leads and senior managers to ensure complete understanding and implementation of baseline processes and procedures driven by metrics. • Understanding … a nine-hour day Monday through Thursday to take every other Friday off. This role may offer a competitive relocation assistance package. Job Qualifications: You'll Bring These Qualifications: Principal Software Engineer: 5 Years with Bachelors degree; 3 Years with Masters; 0 Years with PhD or 4 additional years of relevant experience in lieu of a degree. More ❯

Principal/Senior UI Software Engineer - HTML5, React, Typescript, JS - Trading sought by leading financial services company based in the city of London. Proven experience as a senior/principal engineer in high-performance trading systems or similar domains. Demonstrable experience in HTML5, React 16/17+, Typescript4/5+, JavaScript UI Libraries such as More ❯

Principal/Senior UI Software Engineer - HTML5, React, Typescript, JS - Trading sought by leading financial services company based in the city of London. Proven experience as a senior/principal engineer in high-performance trading systems or similar domains. Demonstrable experience in HTML5, React 16/17+, Typescript4/5+, JavaScript UI Libraries such as More ❯

Principal Software Development Engineer Location: Hybrid/South Cambridgeshire Salary: Up to £90,000 + Excellent Benefits Are you a C++ expert who thrives on solving complex problems and shaping the direction of cutting-edge software? If you enjoy leading from the front, mentoring others, and delivering software that genuinely makes a difference — this could … be the role for you. We’re partnered with a leading tech innovator looking for a Principal Software Development Engineer to take ownership of major software projects from concept to delivery. You’ll play a pivotal role in setting the technical direction, collaborating across teams, and making high-impact architectural decisions that influence real-world products … shape how the team works, mentor rising engineers, and help solve some genuinely interesting engineering challenges. What you'll need: Extensive experience in C++ development at a senior/principal level Strong grasp of software architecture, algorithms, and data structures Cross-platform experience and a deep understanding of embedded systems Passion for clean, maintainable code and mentoring others More ❯

Principal Software Development Engineer Location: Hybrid/South Cambridgeshire Salary: Up to £90,000 + Excellent Benefits Are you a C++ expert who thrives on solving complex problems and shaping the direction of cutting-edge software? If you enjoy leading from the front, mentoring others, and delivering software that genuinely makes a difference — this could … be the role for you. We’re partnered with a leading tech innovator looking for a Principal Software Development Engineer to take ownership of major software projects from concept to delivery. You’ll play a pivotal role in setting the technical direction, collaborating across teams, and making high-impact architectural decisions that influence real-world products … shape how the team works, mentor rising engineers, and help solve some genuinely interesting engineering challenges. What you'll need: Extensive experience in C++ development at a senior/principal level Strong grasp of software architecture, algorithms, and data structures Cross-platform experience and a deep understanding of embedded systems Passion for clean, maintainable code and mentoring others More ❯

Principal Software Development Engineer Location: Hybrid/South Cambridgeshire Salary: Up to £90,000 + Excellent Benefits Are you a C++ expert who thrives on solving complex problems and shaping the direction of cutting-edge software? If you enjoy leading from the front, mentoring others, and delivering software that genuinely makes a difference — this could … be the role for you. We’re partnered with a leading tech innovator looking for a Principal Software Development Engineer to take ownership of major software projects from concept to delivery. You’ll play a pivotal role in setting the technical direction, collaborating across teams, and making high-impact architectural decisions that influence real-world products … shape how the team works, mentor rising engineers, and help solve some genuinely interesting engineering challenges. What you'll need: Extensive experience in C++ development at a senior/principal level Strong grasp of software architecture, algorithms, and data structures Cross-platform experience and a deep understanding of embedded systems Passion for clean, maintainable code and mentoring others More ❯

Job Description Principal Software Development Engineer/Data Architect Oxfordshire, England Initial 12 Daily Rate Contract Contract due to start August/September Overview: We're hiring a Principal Software Development Engineer on behalf of a leading biotech client to oversee the configuration, validation, and lifecycle support of critical lab systems. This role combines … software engineering expertise with architectural ownership across digital quality systems. Key Responsibilities: Lead technical configuration and validation of laboratory and EHS systems in a GxP environment. Oversee authoring and review of system lifecycle documents including system configurations, SOPs, risk assessments, and test protocols. Act as a digital administrator and technical lead for lab systems, ensuring compliance and system performance. More ❯

Job title: Principal Software Engineer Salary: Competitive Location: Nuneaton My client is on the lookout for a Principal Software Engineer to work on their groundbreaking fully active suspension system. Combining software and hardware to ensure great vehicle handling and the smoothest ride of any vehicle on the roads today. Going into production on … their first purchase order this year, this is the most exciting time to join this fast-paced, growing business. Responsibilities: Lead Software Activities to deliver ASPICE & ISO26262 compliant software component for the newest product iteration. Define, design and deliver software products including requirements, interface specifications and software components. Work cross-functionally to design and deliver software components. Work closely with the software project manager to ensure all work processes are aligned. Authoring and integration of AUTOSAR components. Key skills and experience: Minimum 5 years Automotive Tier 1/Tier 2/OEM experience in embedded system development. Experience with MATLAB scripting and Simulink. Delivering software to safety critical standards (ISO 26262, DO178c). More ❯

Principal Software Engineer C# .Net Core Blazor Euston, London Contact Name: James Clarke Telephone: 01908 752385 Principal Engineer required to come in at the early stages of this next generation IT security Start-Up to join a small team of 5 in shaping the future for the entire software engineering department. Based onsite a … a week. We're looking for someone who: Cares deeply about producing high quality work with C# .Net Core and Blazor. Has spent at least a few years shipping software at some degree of scale and on critical systems. Ideally from a Product focused background and/or working with at least 1 of the public clouds (AWS, Azure More ❯

I'm working with a fantastic software company that's looking for a Principal Software Engineer to join their team. They've developed a powerful product that utilises data analytics and machine learning to optimise inventory data, built primarily on Java. This is a key role where you'll take ownership of the technical roadmap and … manage solutions architecture, acting as a vital link between leadership and the engineering team. Job Title: Principal Software Engineer Location: Central London (Office Based) Salary: £80,000 - £95,000 Industry: Software/Data Analytics Requirements: Over 7 years of experience as a Full Stack Developer. Proven track record in leading product development and architecting solutions. Demonstrated … Jenkins, and Linux. Responsibilities: Own the technical roadmap , aligning it with the product strategy to achieve key business objectives. Architect and manage robust solutions and APIs . Deliver critical software engineering , with a focus on rapid prototyping. Inspire and mentor a highly motivated, polyglot on-site development team. Lead R&D initiatives and technical debt reduction , actively supporting team More ❯

I'm working with a fantastic software company that's looking for a Principal Software Engineer to join their team. They've developed a powerful product that utilises data analytics and machine learning to optimise inventory data, built primarily on Java. This is a key role where you'll take ownership of the technical roadmap and … manage solutions architecture, acting as a vital link between leadership and the engineering team. Job Title: Principal Software Engineer Location: Central London (Office Based) Salary: £80,000 - £95,000 Industry: Software/Data Analytics Requirements: Over 7 years of experience as a Full Stack Developer. Proven track record in leading product development and architecting solutions. Demonstrated … Jenkins, and Linux. Responsibilities: Own the technical roadmap , aligning it with the product strategy to achieve key business objectives. Architect and manage robust solutions and APIs . Deliver critical software engineering , with a focus on rapid prototyping. Inspire and mentor a highly motivated, polyglot on-site development team. Lead R&D initiatives and technical debt reduction , actively supporting team More ❯

I'm working with a fantastic software company that's looking for a Principal Software Engineer to join their team. They've developed a powerful product that utilises data analytics and machine learning to optimise inventory data, built primarily on Java. This is a key role where you'll take ownership of the technical roadmap and … manage solutions architecture, acting as a vital link between leadership and the engineering team. Job Title: Principal Software Engineer Location: Central London (Office Based) Salary: £80,000 - £95,000 Industry: Software/Data Analytics Requirements: Over 7 years of experience as a Full Stack Developer. Proven track record in leading product development and architecting solutions. Demonstrated … Jenkins, and Linux. Responsibilities: Own the technical roadmap , aligning it with the product strategy to achieve key business objectives. Architect and manage robust solutions and APIs . Deliver critical software engineering , with a focus on rapid prototyping. Inspire and mentor a highly motivated, polyglot on-site development team. Lead R&D initiatives and technical debt reduction , actively supporting team More ❯

Principal Engineer – ClimateTech | Tech Strategy for a New Platform London – 1 day a week Up to £130,000 plus stock Typescript | Python | GraphQL | AWS Principal Engineer – We have been exclusively engaged by a leading ClimateTech business to hire a Principal Engineer who will provide key strategic direction for their growth plans in 2024. The … Principal Engineer will report to the CTO and be responsible for shaping the technical roadmap for their platform which provides petabyte volumes of data for genuine climate impact. The Principal Engineer will be their first hire at this level, providing technical leadership to an Engineering function of approximately 40 Engineers across Software, Data and SRE. … although, given the importance of the role, it would be expected that you’d come to the office so you need to be commutable to London. What will the Principal Engineer do? The role will broadly has three facets: You will provide architectural oversight around APIs, Data and Infrastructure, prioritising domain-driven design to align technical decisions with More ❯