1 to 25 of 47 Permanent Principal Software Engineer Jobs in the UK

Your Opportunity to Define Possible. Our Opportunity to Deliver the Nation's Security. Together. Salary: £53,000 - £76,000 Role clearance type: You must be able to gain and maintain the relevant UK Government clearance in line with the job more »

a team dedicated to creating customer-centric products. Our success relies on collaboration, curiosity, and commitment, nurtured in an environment promoting skill development.As a Principal Software Engineer at JPMorgan Chase within the International Consumer Bank, you are the heart of this venture, focused on getting smart ideas more »

Full TimeLondonPosted 3 months ago80,000 - 85,000/Year Principal Software Engineer job – London – 80k -85kHexwired recruitment has partnered with an international leader that are shaping the future of 3D semantic understanding in London. Our client is now looking for a Principal Software Engineer to lead and implement software development and deployment as well as lead engineering best practises and coach and train junior members.Being part of a highly lucrative industry means there is endless opportunity to expand and excel your career with this ever-growing company. Bring your talent … and ambition to this huge market.In this role you will be responsible for leading and implementing software development, specifically system architecture and design, cloud deployment and performance optimisation. You will also be responsible for coaching and training junior members and will support in the hiring process.Key required for this more »

path. Our six core values define our distinct culture, and our dedication to in-person collaboration sets us apart.About the RoleWe are looking for Principal Software Engineers to join us and play a key role in the design, build and testing of our secure, robust and scalable web … the glue that allows our teams to deploy into production environments 100s of times per day with the least amount of friction possible.As a Principal Software Engineer, you will work on all aspects of software engineering, from frontend and backend to infrastructure scripts and CLI’s. … not the case. We're looking for people who are passionate about their work and thrive in a collaborative environment.What we're looking forStrong Software Engineering skills, we use a lot of Typescript (JavaScript), Java and Python (we don’t mind what language you have experience in, but you more »

across all products, asset classes, brands and regions. It has been recognized as the OTC trading platform of the year by Risk MagazineRole OverviewThe Principal UI Software Engineer will provide technical leadership on TP ICAP’s flagship Fusion platform. This includes the Fusion Platform UI team and … a team member or through group sessions. They should be the authority for decisions relating to standards and engineering best practices within their discipline.The Principal Engineer will be passionate about software development and keen to use their technical and mentoring skills to help their development team to … Typescript/JavaScript and OO design principals.· Provide technical oversight of the analysis and design for assigned projects· Design, develop, test and oversee production software solutions, including the development of highly complex systems, and modifications to existing systems· Be able to communicate the architecture and principles behind a system more »

Principal Software Developer – C#/AWS/Azure – Sustainability One of the world’s most innovative companies, a global software first business with a large focus on sustainability, are on the hunt for top-tier experienced software engineer to join their team of skilled, friendly … and collaborative engineers. As the principal software developer, you will be working on their biggest and most innovative project to date, using cutting-edge technologies working on their cloud platform. You will be teamed up with some of the best minds in the country to resolve complex problems … so bring your thinking cap! Principal Software Developer Requirements: Proven strong experience using modern object-oriented languages , ideally in C# .Net. Strong working knowledge with cloud services, including Azure and/or AWS. Strong understanding of cloud Infrastructure as code and architecture. Experience with containerisation tools including Kubernetes more »

as they embark on a greenfield project to create their own Decision engine based on AI\ML tech. We are looking to add a Principal Engineer to the new squad. Developers who love complex solutions and creating simple applications to solve these problems using the latest .Net Core more »

Worthing (Hybrid) – Senior Embedded Software Engineer – 70-90k This is a great opportunity to join a client that are specialist manufacturers on the south coast. They are looking for an experienced Embedded Engineer who will be responsible for the real-time state machine architecture which defines … Create and optimise DSP/FPGA code + Deliver Embedded bare-metal DSP projects using TI devices + Lead investigations in identifying and resolving software/hardware issues both in development and in the field Skills Needed: + Experience working with FPGAs and DSP synthesis + Experience working on more »

Santander Auto Software is looking for a Principal Software Development Engineer Santander Auto Software , a greenfield program where we are building a brand-new, state of the art global software platform and product suite that will be rolled out in 13 countries. The business … is 100% tech focused, comprised of skilled cross-border software builders, and with a leadership team made up of esteemed individuals with accomplished backgrounds in global tech players. If you are looking for an opportunity to build creative technology solutions that positively impact hundreds of thousands of international customers … mission is to contribute to help more people and business prosper. WHAT YOU WILL BE DOING We are looking for skilled back end focused software engineers with experience working with Java (or Kotlin) and Spring Boot, Kubernetes and AWS, who have experience working in a software on demand more »

Principal Software Engineer 📍 Location: London (Old Street) - On-site presence required for 2 days per month (flexible) 💰 Salary: £95,000 - £115,000 + Benefits Join an innovative HealthTech scale-up as a Principal Software Engineer. Backed by $24M in Series B funding, their mission is … address critical healthcare staffing challenges using cutting-edge technology. This opportunity is 80% hands-on, 20% hands-off (with people management)💻 Requirements for the Principal Software Engineer position: Backend proficiency in Java/Kotlin/Scala (preference for Kotlin, but openness to any JVM language). Demonstrated … month (very flexible remote working policy) 🏥 Health Benefits: Comprehensive coverage, exceptional maternity & paternity leave, menstrual leave Apply today to learn more about this exciting Principal Software Engineer opportunity more »

The Role My client are seeking a Principal Software Engineer to join their dynamic Technology Team. This team will be responsible for all aspects of developing and maintaining the platforms. This pivotal role involves making key decisions, influencing design choices, and developing, implementing, and maintaining our software solutions. They need an experienced Software Engineer to guide them in evolving their code and culture towards a genuinely agile environment, emphasizing scalability and feature enhancement. Key Responsibilities Provide technical leadership and direction to the Technology Team, defining technical strategies, solutions, and best practices. As a leader … nurture and develop your team, ensuring high standards of excellence. Design and review software architectures for scalability, performance, and maintainability, making informed decisions on technology stack, frameworks, and tools. Write high-quality, clean, and efficient code, developing complex modules and components as necessary. Address complex technical challenges with innovative more »

Principal Software Engineer £120 - £130k - 2 days per week in office working with the team We have a great role for a Principal Engineer to come in working across a number of teams in this leading Saas organisation. Main Responsibilities a. Guiding and leading technology … stories or epic level features c. Translate user story requirements into solution designs; coding, testing and producing technical documentation d. Line management of Lead Software Engineers. Technical experience a. Strong commercial experience as a software engineer with expert level coding skills acquired in a hands-on capacity … end/back end focussed. e. Must have experience of React Micro-Frontends Technical Authority a. Act as a subject matter expert on the software architecture of product solutions b. Provide solution designs for complex software deliveries c. Provide technical support to software developers d. Lead the more »

Principal Software Engineer | Space | Remote | Up to £75,000 + £4500 Car Allowance 🛰️ Technology used: Java, Python, Docker, Kubernetes, Jenkins Company profile: A Leading Global provider of Space Solutions is currently expanding and is looking for a Principal Software Engineer to help them make … heritage within the Space Industry, and you will get the chance to work on exciting projects with a global reach. As one of their Software Engineers you will get the chance to work on exciting projects within the Space sector. You could be developing software for Monitoring systems … be expected to visit their site Bedfordshire once per month. Skills: Development experience with Java or Python, with exposure to the other. Exposure to Software Architecture Ability to mentor more junior members of the team. Highly desired: Experience using GIS/Geospatial Data What's in it for you more »

Principal Software Engineer | Hybrid – Bristol | Permanent | £90,000 - £100,000 Are you an experienced Principal Software Engineer seeking new opportunities? We are currently looking for talented individuals on behalf of one of our esteemed clients in the financial services sector. Our client is a … business that values empowerment, collaboration, and career development. They are in search of a skilled principal software engineer to join their growing function and work on exciting projects in a fast-paced and mature environment. This role is not just about coding; it's about pioneering. We more »

PRINCIPAL SOFTWARE ENGINEER - DV CLEARED BRAND NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING SOFTWARE COMPANY FOR A PRINCIPAL SOFTWARE ENGINEER WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Principal Software Engineer Leading National Security SME working with Software … an easily accessible location To apply please call 07704 152 640/0203 854 0120 or email WHO WE ARE? We are recruiting a Principal Software Engineer to work with a leading National Security SME in London. We support Central Government, Defence and Law Enforcement customers across … the UK with Software, Digital and Data products and tools to help keep the UK safe. Due to the nature of the work and the customers, you must hold enhanced DV Security Clearance. WHAT WILL THE PRINCIPAL SOFTWARE ENGINEER BE DOING? As a Principal Software more »

techniques in a very specific fashion on strategically important National Defence Programmes. To provide SCADA engineering excellence as a member of the Control Systems Software team delivering software design and development expertise for maritime control and instrumentation systems. Your Benefits: Flexible working schedules - we offer flexible and hybrid … procedures Specify, design and test solutions for SCADA Systems and operating systems using RedHat Linux Manage data communications with third party equipment Develop SCADA software from multiple design formats such as Block Diagrams, Flow Charts and Pseudo Code Your Experience: Development Experience of Siemens (ETM) WinCC Open Architecture (OA … environments such as; VB, C#/C++ Oracle/SQL Database administration and interfacing Understanding of Functional Safety (BS EN 61508, 61511 or 62061) Software testing and verification Hands on knowledge of RedHat Linux operating systems Your Future Team 'People are our most important asset. It's my role more »

Job Title: Principal Software Engineer - Education Technology Location: Fully Remote Salary: Up to £75,000 per annum + 10% Bonus Are you a seasoned Software Engineer with a passion for revolutionising education technology? Do you thrive in an environment where innovation and collaboration intersect? If … to shaping the future of learning through innovative solutions and unparalleled expertise. As we continue to expand our horizons, we're seeking a talented Principal Software Engineer to join our dynamic team. Role Overview: As a Principal Software Engineer, you'll play a pivotal … is highly desirable as they continue to leverage cloud technologies to scale their platform. Responsibilities: Lead the design and development of scalable, high-performance software solutions using NodeJS and other technologies in the tech stack. Collaborate closely with cross-functional teams to drive in... more »

A Full-time, Principal Software Engineer, Full Stack job is available with our client, one of the world leading platforms in real time data. As a Principal Software Engineer, Full Stack you will be responsible for architecture, design, and development of Clients' customer facing … development. Be a technical mentor for other engineers. THE SKILLS YOU NEED TO GET THE ROLE: Demonstrated experience building and maintaining large-scale, distributed software applications. Proven track record of mentorship and modeling strong engineering practices through hands on coding. Collaborate with various stakeholders including User Experience, Product, and more »

About the Role The Platform software team is looking for a specialist in model-based fix-point coding and software integration. The role will contribute to: • Establish a new software design toolchain optimizing the size and load of the designed software. components for inverter application. • Lead the … software integration and build duties. The aim of Changan UK is deigning software engineering processes and methodologies and trialing it on pilot project. In a second phase these designed and trialed processes shall be shared and implemented within the software development teams in China. Requirements • Degree in … computing engineering or equivalent. • Expertise in fix-point auto-coding methodology. • Experience in Automotive embedded software, minimum of 8 years. • Matlab-Simulink embedded coder and C/C++. • Autosar standard implementation expertise. • Vector DaVinci, Greenhill compiler experience. • Previous experience in inverter software design and integration. • Knowledge of powertrain more »

key management solutions, facilitating the confidential exchange of vital information, across difficult cybersecurity challenges to protect security and critical infrastructure. We are recruiting a Principal Software Engineer to join their Software Engineering function supporting the software development lifecycle consisting of requirements analysis, design, implementation, test … and verification in order to deliver software components into projects and products and supports the deployment and maintenance of software components. In this role you will help manage a portfolio of specialist capabilities, generating highly differentiated solutions and products by applying electronic, mechanical, and software technologies in … demanding and critical environments to meet customer needs. As a Principal level Software engineer you will be: Providing technical leadership; and define, architect, design, develop, document and test embedded and/or application software as part of a software engineering team of 5-20 engineers more »

Principal Software Engineer - (London/Hybrid) - Up to £130K + 10% Bonus + Great Benefits! TogetherWeTech is hiring for a Principal Software Engineer with a Front End focus, for a forward thinking online media and technology company. As a Principal Software Engineer … and flawless execution. Key Benefits: Highly competitive salary 10% Bonus Flexible remote working Personal development training budget Key Requirements & Responsibilities: Proven experience as a Software Engineer - Mainly on the Front end Solid knowledge of Front end tools such as Vue.js, Svelte or React.js Familiarity with Backend languages similar more »

Principal Software Engineer | Polyglot Reading - hybrid Tech stack: Node, React, TypeScript, Perl, Microservices, AWS/GCP Are you an experienced Architect, Principal or Senior Software Engineer with multi-language experience across a range of technologies and looking for an individual contributor role within a … ve shown exciting growth and are continuing to expand the team. They have an experienced and highly technical team from varied backgrounds. The specific software language you have experience with is not a priority here, they look for adaptable, 'polyglot Engineers' and see the language as a tool to … be for you. You will be tackling monolith to microservices challenges, driving release efficiencies and building new products driving core product transformation. As a Principal Software Engineer will have: Minimum 15 years commercial experience Design and architecture experience Tech stack: Node, React, TypeScript, Perl. - you should apply more »

security, and innovation, we continuously push the boundaries of what's possible in the payments industry.We are seeking a highly skilled and experienced P6 Principal Software Engineer to join our dynamic team at NMI. Reporting directly to the Director of Product Engineering for Payment Processing, you will … reliable payment solutions.Drive architectural decisions and contribute to the evolution of our technical infrastructure.Stay abreast of industry trends and emerging technologies in payments and software development.Act as a subject matter expert on payment protocols, device platforms, ISO messaging formats, and relevant standards.Lead by example, demonstrating best practices in software … wellbeing including mental health first aiders.Employee referral scheme with generous financial rewardBonusly colleague reward schemeHow to Apply:If you are a passionate and driven software engineer with a deep understanding of payments and a desire to lead technical initiatives, we want to hear from you! Please submit your more »

Cambridge – Principal Embedded Software Engineer- Competitive salary My Client is a biotech company who is looking for a Principal Embedded Software engineer to join their growing team! Main Duties: Work within a multidisciplinary team Plan, deliver and support prototype devices Hands-on debugging Develop … features in line with company requirements Required experience: Embedded C and Python programming ARM- based Microcontrollers Serial and wireless comms- 12C, UART etc Software development life cycle experience Desirable experience: Git Toradex Docker The salary for this position will be competitive depending on experience. If you feel like you more »

Principal/Lead Software Engineer £115,000 + shares Fully Remote Fin-Tech Start Up Your Next Hire have partnered with a PE backed fin-tech start up as they look to navigate their next period of growth. Our mission is to revolutionise the way businesses handle … their finances. We're looking for an experienced , agnostic Lead Engineer to join our team, remotely or in London, help us on our growth journey by building a high performing team. Responsibilities: Work with different teams to create new features and products Develop new web application features using templates more »