201 to 225 of 230 Remote Principal Software Engineer Jobs

AALTO in Farnborough is seeking a Principal Software Engineer to lead embedded software across the full lifecycle in a safety-critical domain. You’ll design, implement, verify and maintain avionics software in C, with C++ and Python as supporting tools, working close to product teams ...

Principal Software Developer in Test (SDET)Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentDrive test automation innovation and engineering excellence in financial technologyThe RoleAs a Principal Software Developer in Test (SDET) at Capco, you'll lead the strategy, architecture, and implementation of robust test automation … enabled ways of working, encouraging the responsible use of approved AI and automation tools to improve engineering productivity, accelerate test delivery, and enhance software quality while ensuring appropriate governance, human oversight, and responsible AI practices.What You'll DoArchitect reusable, scalable test automation strategies and frameworks across web, mobile ...

Moog Aircraft Group is seeking a Senior Principal Software Engineer to lead the development of software for advanced flight control and actuation systems. You will influence architecture decisions, mentor teams, and ensure software meets the highest standards of reliability and certification. The role requires deep … expertise in safety-critical software, real-time embedded systems, and aerospace compliance. Hybrid work model in Tewkesbury, GBR with strong collaboration across hardware and systems #J-18808-Ljbffr ...

Contract Software Engineer (C# .NET) Location: Luton (Hybrid: 4 days on-site, 1 day remote) Contract: 12 months IR35: Inside IR35 Security Clearence: Full UK SC required Rate: £77/hr About the Role We need experienced C# .net developers who can work with the minimum of supervision … development environment. What You’ll Do Develop robust applications using C# .NET within a Windows environment. Take ownership of complex tasks across the full software lifecycle—from requirements to integration, testing and delivery. Apply object-oriented design principles and verification/validation techniques. Collaborate with a skilled team while ...

Role We’re looking for experienced Principal Software Engineers who enjoy solving complex technical challenges, building scalable systems, and helping engineering teams deliver high-quality software in production environments. This role sits at the intersection of software engineering, architecture, and cloud/platform engineering. … designing, building, and guiding the delivery of modern software solutions using technologies such as Java, Python, C#/.NET and TypeScript , while working closely with engineering teams to ensure solutions are scalable, secure, and maintainable. It’s a strong fit for someone who enjoys taking ownership of technical direction ...

provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first … reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the role Radiant is seeking a Principal Embedded Software Engineer to set the technical direction for embedded software across instrumentation and control (I&C) systems. You will define architecture, establish ...

provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first … reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the role Radiant is seeking a Principal Embedded Software Engineer to set the technical direction for embedded software across instrumentation and control (I&C) systems. You will define architecture, establish ...

vibrant place to work. We might not be for everyone, but we could be perfect for you. About the roleWe're looking for Principal Software Engineers to help us build a technology platform for more than just the needs of Autotrader.co.uk.Utilising our public-facing web services and additional … automotive industry.Spring Boot, Apache Solr, Cloud SQL and Apache Kafka power our platform and process millions of events per day. As a team, our software developers are responsible for ensuring service availability and responsiveness continue to improve. They work on systems that handle thousands of requests per second, with ...

cameras and sensors, base stations, firmware, cloud services, monitoring workflows, and mobile applications. We enable scalable, production-like validation across hardware, firmware, and distributed software systems to ensure our devices behave correctly in real-world conditions and that critical customer journeys function reliably before reaching production. We are seeking … Software Engineer to lead TPS's technical vision while leading a team of engineers. This role combines hands-on architectural ownership with people leadership, execution accountability, and technical mentorship. This is a highly collaborative position partnering closely with Infrastructure, Backend, Firmware, and Monitoring teams to ensure our validation ...

success of our business is delivered through the diverse and talented team of over 2,200 global colleagues.We are now looking for a visionary Principal Engineer to help define the next generation of our platform.Why this role matters:This is more than a leadership position. … event-driven architectures, and containerised applicationsStrong knowledge of AWS and modern DevOps practicesExperience leading engineering teams and influencing technical direction across squadsA passion for software craftsmanship, clean architecture, and scalable designA mentoring mindset and a collaborative leadership styleCuriosity around AI and emerging engineering technologiesExperience with Salesforce or enterprise ...

expanding our software engineering team to meet the requirements of a demanding and exciting product roadmap. At Blighter, we develop all the software required to use our range of radar products, from the radars onboard processing software to the external command and control. To deliver the capabilities … that our next generation radars require, we are undertaking a program of extensive software development. This role takes a senior position in the development of our BlighterNexus radar command & control software, with a focus on the design and architecture of complex data processing, distribution, and display systems. ...

ICAP Group Services Ltd seeks a Principal Engineer to own the architecture, design and hands-on delivery of a desktop platform automating trading desk workflows. A high-visibility, player-coach role may evolve to include people management. You will mentor teams, shape the technical direction of a greenfield … project, and ensure hard latency budgets and robust, secure software across Windows desktop hosting web content. London-based, hybrid/onsite work expected. #J-18808-Ljbffr ...

Selection is seeking a principal software developer to guide and contribute to cloud software development with AWS or Azure. The role centers on a data-oriented platform shaping global sustainability and delivering impactful applications. You will translate architecture decisions into robust designs, collaborating with stakeholders and applying ...

with team members in over 35 countries including the United States, Mexico, United Kingdom, Australia, Japan, India, and the Philippines.Job DescriptionTurnitin is seeking a Principal Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role … ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform. As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both ...

with team members in over 35 countries including the United States, Mexico, United Kingdom, Australia, Japan, India, and the Philippines.Job DescriptionTurnitin is seeking a Principal Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role … ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform. As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both ...

with team members in over 35 countries including the United States, Mexico, United Kingdom, Australia, Japan, India, and the Philippines.Job DescriptionTurnitin is seeking a Principal Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role … ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform. As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both ...

with team members in over 35 countries including the United States, Mexico, United Kingdom, Australia, Japan, India, and the Philippines.Job DescriptionTurnitin is seeking a Principal Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role … ideal for engineers passionate about building scalable distributed systems, data modeling, and delivering high-performing, reliable software solutions for our award-winning educational platform. As a core contributor to our shared services team, you will play a key role in developing and enhancing the foundational systems that power both ...

. We've been featured in TechCrunch, Axios, The Information, Forbes, Fast Company, and more. Try the platform . About this team As a Principal Backend Engineer on the Admin Workflows team, you'll own the systems that turn an admin's ideas and raw materials into engaging ...

Description Job Description Job Title: Principal Robotics Simulation Engineer Location: Weston, FL - Hybrid Type: 6 month contract Compensation: $110-120/hour, depending on qualifications Work Model: Hybrid - 3 days onsite Hours: 40.0 Overview Develop a digital twin simulation environment for robotics applications by migrating simulation assets, implementing … analysis, and workflow studies. Develop physics models for tool-tissue interaction and integrate sensor models into the simulation. Collaborate with clinical application, robotics, and software engineering teams to enhance simulation capabilities. Requirements Experience with Python programming in a Linux environment. Experience with robotics hardware development and CAD modeling. Experience ...

Description Job Description Job Title: Principal Robotics Simulation Engineer Location: Weston, FL - Hybrid Type: 6 month contract Compensation: $110-120/hour, depending on qualifications Work Model: Hybrid - 3 days onsite Hours: 40.0 Overview Develop a digital twin simulation environment for robotics applications by migrating simulation assets, implementing … analysis, and workflow studies. Develop physics models for tool-tissue interaction and integrate sensor models into the simulation. Collaborate with clinical application, robotics, and software engineering teams to enhance simulation capabilities. Requirements Experience with Python programming in a Linux environment. Experience with robotics hardware development and CAD modeling. Experience ...

AVEVA is creating software trusted by over 90% of leading industrial companies.Job Title: Principal Cloud Software EngineerLocation: Cambridge, UK – HybridEmployment Type: Full-time regularThe jobReporting to the Director of CONNECT Core Services, you will provide technical leadership for the design and implementation of AVEVA’s cloud platform … Kubernetes, containers, or cloud-native application platformsExperience with Angular or equivalent web development frameworksExperience using AI-assisted coding tools to improve engineering productivity and software qualityStrong communication, ownership, adaptability, and curiosity, with the ability to motivate others and lead through technical influenceR&D at AVEVAOur global team of 2000+ ...

Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks. GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. … validation of these advanced capabilities. This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You'll DoDevelop software and test solutions that support physical and digital test capabilities. Deliver test environments across multiple levels, from subsystem integration through to hardware ...

Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks. GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. … validation of these advanced capabilities. This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You'll DoDevelop software and test solutions that support physical and digital test capabilities. Deliver test environments across multiple levels, from subsystem integration through to hardware ...

Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks.GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. Leonardo … validation of these advanced capabilities.This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You’ll DoDevelop software and test solutions that support physical and digital test capabilities.Deliver test environments across multiple levels, from subsystem integration through to hardware-in-the-loop ...

Business, you will help deliver robust test capabilities for the Global Combat Air Programme (GCAP), including test rigs, integrated test solutions, simulation environments, bespoke software, and test frameworks.GCAP will deliver Tempest, the sixth-generation combat aircraft that will replace the Royal Air Force's Typhoon fleet from 2035. Leonardo … validation of these advanced capabilities.This role can be based at any Leonardo Electronics UK site and will involve occasional travelWhat You’ll DoDevelop software and test solutions that support physical and digital test capabilities.Deliver test environments across multiple levels, from subsystem integration through to hardware-in-the-loop ...