276 to 300 of 365 Permanent Principal Software Engineer Jobs

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 to join our team in a generalist fullstack engineering … and taking ownership of the 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 building and 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 to work independently. Experience owning the entire scope of a project, from infrastructure 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 to join our team in a generalist fullstack engineering … and taking ownership of the 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 building and 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 to work independently. Experience owning the entire scope of a project, from infrastructure 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 to join our team in a generalist fullstack engineering … and taking ownership of the 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 building and 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 to work independently. Experience owning the entire scope of a project, from infrastructure 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 to join our team in a generalist fullstack engineering … and taking ownership of the 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 building and 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 to work independently. Experience owning the entire scope of a project, from infrastructure 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 to join our team in a generalist fullstack engineering … and taking ownership of the 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 building and 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 to work independently. Experience owning the entire scope of a project, from infrastructure 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 to join our team in a generalist fullstack engineering … and taking ownership of the 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 building and 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 to work independently. Experience owning the entire scope of a project, from infrastructure 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 to join our team in a generalist fullstack engineering … and taking ownership of the 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 building and 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 to work independently. Experience owning the entire scope of a project, from infrastructure 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 to join our team in a generalist fullstack engineering … and taking ownership of the 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 building and 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 to work independently. Experience owning the entire scope of a project, from infrastructure More ❯

Be a force for good in technology, join a mission focused team. Create meaningful change by leveraging your experience of software and team leadership. This is your opportunity to shape the future of healthcare and drug discovery by transforming how biological data is understood and applied. With a focus on improving diagnosis, treatment, and prevention of illness, this company … is making a tangible difference—and you could be at the forefront of that mission. As a Principal Engineer, you will play a pivotal role in driving this innovative vision forward. Joining a company with a proven track record of success, you’ll have the chance to shape its future technical direction and therefore advance the understanding of … human health. You’ll oversee several autonomous, cross-functional squads, fostering agile working environments and ensuring your teams deliver impactful software solutions. In this role, you’ll lead collaboration across squads to tackle complex challenges, implement innovative features, and refine existing systems. Your expertise in cloud-native software development with Python, and associated frameworks/libraries, will be More ❯

Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing, and enables organisations to enforce sanctions at scale to help combat rogue entities and state actors. Team Mission Ripjar's Engineering team builds software … in KYC Solutions. We continue to innovate at pace the compliance sector, pioneering the responsible use of AI with our Digital Assistant What you'll be doing As a Principal Engineer, you'll provide technology leadership and architectural oversight to our product and platform engineering teams. As a senior technologist you'll be central to Ripjar's technical … CTO. You'll work closely with senior leaders and colleagues across the organisation, and you'll play a key role in collaborating with our customers and partners. As an engineer with breadth and depth of experience you'll be in your element designing and delivering scalable software in the cloud and on-premise, articulating software designs and More ❯

Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing, and enables organisations to enforce sanctions at scale to help combat rogue entities and state actors. Team Mission Ripjar’s Engineering team builds software … KYC Solutions. We continue to innovate at pace the compliance sector, pioneering the responsible use of AI with our Digital Assistant .. What you'll be doing As a Principal Engineer, you’ll provide technology leadership and architectural oversight to our product and platform engineering teams. As a senior technologist you’ll be central to Ripjar’s technical … CTO. You’ll work closely with senior leaders and colleagues across the organisation, and you’ll play a key role in collaborating with our customers and partners. As an engineer with breadth and depth of experience you’ll be in your element designing and delivering scalable software in the cloud and on-premise, articulating software designs and More ❯

Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing, and enables organisations to enforce sanctions at scale to help combat rogue entities and state actors. Team Mission Ripjar’s Engineering team builds software … KYC Solutions. We continue to innovate at pace the compliance sector, pioneering the responsible use of AI with our Digital Assistant .. What you'll be doing As a Principal Engineer, you’ll provide technology leadership and architectural oversight to our product and platform engineering teams. As a senior technologist you’ll be central to Ripjar’s technical … CTO. You’ll work closely with senior leaders and colleagues across the organisation, and you’ll play a key role in collaborating with our customers and partners. As an engineer with breadth and depth of experience you’ll be in your element designing and delivering scalable software in the cloud and on-premise, articulating software designs and More ❯

Overview As a Principal Software Engineer , you will work in one of our core platform teams, playing a key role in developing software that makes a real impact on people's lives, whether it's developing Covid Tests and vaccines, helping scientists detect cancer, ensuring food safety, or developing biodegradable plastics - our work delivers benefit! Responsibilities … and all applicable procedures. Contribute to the development and maintenance of all aspects of the applications and services owned by the team. Qualifications What will make you a successful Principal Software Engineer at Waters: Extensive knowledge and proven experience as a software developer, with exposure to back-end technology stacks (C#, .NET). Experience with Front … End JavaScript Frameworks, especially Angular. Good experience working with Amazon Web Services, Microservices, API development. Knowledge and application of software engineering practices (e.g., Unit testing, TDD, CI/CD, SOLID, BDD). Proven ability to work as part of a team. Ability to analyze and solve problems. Excellent communication and teamwork skills. The following criteria are desirable but not More ❯

Principal Software Engineer/Tech Lead Department: Software Engineering Employment Type: Full Time Location: Leeds - Hybrid Reporting To: Tech Director Description We're hiring a Principal Tech Lead to help shape the future of our most ambitious client projects. This is a senior, hands-on role that blends deep technical expertise with strategic consultancy. You … strategic level, you will influence project roadmaps, craft Statements of Work and contribute directly to winning new engagements. Key Responsibilities Technical Strategy & Architecture: Define and develop the long-term software architecture strategy; establish and maintain best-practice design patterns, coding standards and technical guidelines across multiple projects. Client Engagement & Business Development: Collaborate with commercial teams to identify strategic opportunities … Assurance & Best Practice: Champion test-driven development, continuous integration, automated testing frameworks and peer review processes to uphold code quality. Team Leadership & Mentorship: Mentor and inspire a team of software engineers, fostering a culture of continuous learning, collaboration and technical excellence. Cross-Functional Collaboration: Work closely with UX designers, product managers and QA specialists to deliver quality outcomes Thought More ❯

Job Title Principal Software Engineer Location Asda House Employment Type Full time Contract Type Permanent Hours per Week 37.5 Salary Competitive Salary plus benefits Category Software Engineering Closing Date 22 June 2025 Engineering Excellence - Principal Software Engineer "Everything about Asda" We are a values-led organisation. As such we encourage everyone to be … on Asda page) Free city centre parking - you can also use it outside working hours Plus, much more! What You'll Love We're looking for a DevSecOps focussed Principal Software Engineer to be part of our Engineering Excellence team. Our Mission: Increase efficiency and agility across engineering teams enabling them to mobilise quickly and deliver quality … secure, right first-time features for our customers at reduced costs. Enable operations teams to pro-actively monitor and quickly report across critical systems. A Principal Software Engineer reports into the Head of Engineering and drives the delivery of our mission through a combination of design, build & implementation activity together with working alongside multiple engineering teams across More ❯

Requirements: Post-graduate engineering experience Ability and willingness to work with various technologies across multiple projects, including React, Angular, C#, Go, AWS, Java, and Node.js Proven experience of working in a small team Excellent communication skills Responsibilities: Write clean code More ❯

Principal Software Engineer Software Engineering Permanent - Full Time Newcastle-upon-Tyne, GB, NE991RN BBC PUBLIC SERVICE B'CAST Job Closing Date: 17/02/2025 Job Purpose We are looking for a talented Principal Software Engineer to join the Insight Tooling department within our Data Platform area. Our teams build products that … with good knowledge of observability. Expertise with CI/CD pipelines. Expertise in test driven development and testing across the development lifecycle. Leadership experience of project working and professional software development processes. Can lead, coach and mentor less experienced engineers. Experience engaging with industry forums and interest groups. Experience of leading large-scale change programmes across engineering teams. Has … consider flexible working requests for all roles, unless operational requirements prevent otherwise. DISCLAIMER This job description is a written statement of the essential characteristics of the job, with its principal accountabilities, incorporating a note of the skills, knowledge and experience required for a satisfactory level of performance. This is not intended to be a complete, detailed account of all More ❯

About Faculty At Faculty, we transform organisational performance through safe, impactful and human-centric AI. With a decade of experience, we provide over 300 global customers with software, bespoke AI consultancy , and Fellows from our award winning Fellowship programme . Our expert team brings together leaders from across government, academia and global tech giants to solve the biggest challenges … and learn from, some of the brilliant minds who are bringing Frontier AI to the frontlines of the world. About the Role We're actively seeking a highly skilled Principal Engineer to drive our cutting-edge product, Frontier. This pivotal role combines deep technical prowess with a customer-centric approach, as you collaborate directly with internal stakeholders across … scientific computing, simulation and/or Machine Learning core. Previous experience in technical leadership, with a passion for leading effective engineering teams. Significant expertise in designing, developing, and scaling software components in a distributed system, preferably with a focus on Machine Learning. Proficiency in Python programming. Extensive knowledge of cloud operations, particularly in AWS. Experience working with IaC, preferably More ❯

agentic, co-creative experience. Our platform will empower creators, marketers, and teams to produce professional-grade video content with unprecedented ease, speed, and intelligence. We’re looking for a Principal Software Engineer to play a lead role in building the next-generation platform orchestrated through a DOM-like structure written in Rust. We’re looking for engineers … AI-powered features such as: Smart editing suggestions Auto-generated captions, voiceovers, or transitions Dynamic scene assembly or auto-layout tools 💡 What You Bring ~ Technical Expertise 7+ years of software engineering experience, ideally across both frontend and backend Deep experience with React , TypeScript and custom rendering (Canvas/WebGL/WebGPU) Experience working with Rust and Python stacks Experience More ❯

technology stack. This will include technical ownership of the domain and its workloads, the security and quality of the implementations and all relevant integrations with SaaS platforms. Job Title: Principal Software Engineer Working hours: 40 What You'll Be Doing: To work with PSE counterparts to oversee the design and execution of aligned technology solutions in line More ❯

s IDMC platform. You'll play a crucial role in the evolution of our new Cloud Data Access Management (CDAM) service, which governs and enforces privacy within IDMC. Senior Software Engineer - Front End We are looking for a Senior Software Engineer to join our hybrid-work team in London (Victoria), Great Britain. This is hybrid model … with geographically dispersed teams in an Agile environment. Drive features in the platform that cut across multiple product groups. What We'd Like to See 8 years experience in Software Engineering. TypeScript and React experience whilst working on complex Web Applications with high scalability and availability requirements. Experience as a technical lead for impactful and complex projects and guiding More ❯

Our Principal Software Engineers are responsible for leading and delivering strategically significant, complex client engagements across our portfolio of clients. We believe that great delivery stems from a thorough understanding of our clients and their needs, strong discipline skills and subject matter expertise, excellent leadership and a clear vision of lasting and effective change in a public sector … environment. We expect our Principal Software Engineers to bring all of that and enthuse our delivery teams with the same passion. The successful candidate will lead the Software Engineering aspects of our client engagements while overseeing the wider delivery within the account (or industry) when appropriate. In addition, our Principal Software Engineers are responsible for … lasting, trusted advisor relationships. They will also oversee multiple, concurrent client deliveries to help ensure quality and drive the sharing of best practice across our engagements and industries. Our Principal Software Engineers are members of the Software Engineering Practice leadership team with the responsibility to develop the capability of the practice to meet business needs and to More ❯

Our Principal Software Engineers are responsible for leading and delivering strategically significant, complex client engagements across our portfolio of clients. We believe that great delivery stems from a thorough understanding of our clients and their needs, strong discipline skills and subject matter expertise, excellent leadership and a clear vision of lasting and effective change in a public sector … environment. We expect our Principal Software Engineers to bring all of that and enthuse our delivery teams with the same passion. The successful candidate will lead the Software Engineering aspects of our client engagements while overseeing the wider delivery within the account (or industry) when appropriate. In addition, our Principal Software Engineers are responsible for … lasting, trusted advisor relationships. They will also oversee multiple, concurrent client deliveries to help ensure quality and drive the sharing of best practice across our engagements and industries. Our Principal Software Engineers are members of the Software Engineering Practice leadership team with the responsibility to develop the capability of the practice to meet business needs and to More ❯

Our Principal Software Engineers are responsible for leading and delivering strategically significant, complex client engagements across our portfolio of clients. We believe that great delivery stems from a thorough understanding of our clients and their needs, strong discipline skills and subject matter expertise, excellent leadership and a clear vision of lasting and effective change in a public sector … environment. We expect our Principal Software Engineers to bring all of that and enthuse our delivery teams with the same passion. The successful candidate will lead the Software Engineering aspects of our client engagements while overseeing the wider delivery within the account (or industry) when appropriate. In addition, our Principal Software Engineers are responsible for … lasting, trusted advisor relationships. They will also oversee multiple, concurrent client deliveries to help ensure quality and drive the sharing of best practice across our engagements and industries. Our Principal Software Engineers are members of the Software Engineering Practice leadership team with the responsibility to develop the capability of the practice to meet business needs and to More ❯

GPU technology? Do you want to use your technical skills and leadership to help drive your career? Arm is seeking highly skilled and motivated engineers to join our Agile Software development team working on the drivers for the next generation Mali GPU products. We work closely with the multi-disciplined engineering teams across Arm's European design centres, being … in constant collaboration with both Software and Hardware engineers as well as Architects. We have a strong track record of building up expertise in people, so this is a phenomenal opportunity for learning new things in a friendly and collaborative environment. Join a multinational, multifaceted and highly motivated software development group with great work ethics where you will … You will provide the foundations that will make the Mali GPU implementation of Vulkan, OpenGL and OpenCL simply the best in the market. Responsibilities: Participating in all phases of software development - including design, implementation, testing, code review and documentation. Leading software designs in coordination with Architects and cross-functional teams for new feature delivery. Performing code reviews for More ❯