1 to 25 of 48 Principal Developer Jobs in England

Job Title: Principal Typescript/Node.js Developer Location: Manchester (Hybrid - 1-2 days per week in-office) Salary: £90,000 - £100,000 (DOE) Employment Type: Full-Time, Permanent Sponsorship: Unfortunately, we cannot offer visa sponsorship for this role. Company Overview We are a fast-growing SaaS company based in Manchester, developing cutting-edge software products that solve real … world problems at scale. With a strong focus on innovation, reliability, and user experience, we're looking to expand our core engineering team with a highly experienced Principal Typescript/Node.js Developer to lead technical decisions and shape the future of our platform. The Role As a Principal Developer, you will play a key leadership role More ❯

Principal C# Software Engineer, Hands-on with excellent people skills including leading, mentoring, training, coaching, etc. , Mainly back end C#, .net, SQL - but good front end skills required too. Home Based c £ 80000 - 95000 + benefits My client is a software product company that build an innovative SaaS product for utilities market. As they continue to grow they are … looking for a hands-on Principal Software Engineer with a combination of strong C#/.net technical skills and excellent people management skills that will include coaching, mentoring, conflict resolution, etc, etc. Utilising agile methodologies you will lead a team from a technical stadpoint and deliver high quality software fortnightly, focusing on scaleability, robustness and continuous improvement. Collaborating with … tactical delivery Drive Agile across the team Mentoring, coaching, training, conflict resolution, etc Lead technical decisions Experience Required - Excellent hands on knowledge of C#/.net working at a Principal level. Excellent communication skills Proven ability of designing distributed systems. An understanding of Cloud technologies (AWS or Azure) People management - mentoring, coaching, conflict resolution, etc, etc An enthusiast with More ❯

Principal C# Developer/Architect (C# .Net SQL AWS) Remote to £80k Opportunity to progress your career in an impactful, Principal C# Developer/Architect role, at a tech company that provides a range of SaaS software solutions. As a Principal C# Developer/Architect you will collaborate with Product Management and Agile software … a strong knowledge of event driven microservices You have advanced technical documentation skills You have excellent communication, presentation and collaboration skills What's in it for you: As a Principal C# Developer/Architect you will earn a competitive package: Salary to £80k 25 days holiday Vitality Health Insurance 5% non-contributory pension Death in Service Apply now … to find out more about this Principal C# Developer/Architect (C# .Net SQL AWS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour More ❯

About The Role This Principal Frontend Developer role offers a collaborative, innovative, and growth-oriented environment. If you're a seasoned frontend developer passionate about delivering exceptional digital solutions, we encourage you to apply. Roles & Responsibilities As Principal Frontend Developer, you will: Development Guidance and Best Practices Provide technical guidance and leadership to the development More ❯

What does that mean for you? The opportunity to make internet connections (and daily life) a whole lot better, for a lot of people! Joining us as aPrincipal Application Developer - Inventory Management Ecosystem (IME) Are you ready to shape the future of software delivery in a fast-paced, DevOps-driven environment? We're looking for aPrincipal Application Developerto lead More ❯

What does that mean for you? The opportunity to make internet connections (and daily life) a whole lot better, for a lot of people! Joining us as aPrincipal Application Developer - Inventory Management Ecosystem (IME) Are you ready to shape the future of software delivery in a fast-paced, DevOps-driven environment? We're looking for aPrincipal Application Developerto lead More ❯

Principal Java Developer Full Stack | Leeds (Hybrid) We're working with one of Yorkshires most exciting and innovative tech companies a fast-growing SaaS business that's making waves globally with its cutting-edge BI and AI platform. As their exclusive recruitment partner, were now looking for a Full Stack Java Developer to join their talented Leeds … and Spring Boot or Grails Frontend experience with Angular or equivalent Tomcat deployment Experienced in observability Expereince working in an Agile environment This is an ideal role for a developer who enjoys both backend and frontend work, thrives in a collaborative culture, and is excited about AI innovation. More ❯

Principal Backend Developer - 5 days a week on site in Central Manchester C#/.NET/SQL Based in Manchester –Onsite working 5 days a week in the office Salary up to £80,000 – 25 days holiday plus bank holiday, birthday off, pension, and other benefits. WHO ARE WE? We create software which provides workplaces with software for … workplace we can produce software to do this. Due to our growth in recent years and our plans for the future, we are looking to bring on an experienced Principal Level Backend Developer to be a real driving force behind the upcoming success and to allow us to work to a high standard. WHAT YOU WILL BE DOING... … We are looking for a talented and enthusiastic Principal Backend Developer to come in and join our Manchester team. You’ll be split between Leadership, hands on development and 1-1 mentoring/coaching. You will be working in a close nit t team and collaborating with your colleagues each day. Our team have a key influence in More ❯

Principal .NET Developer | Lead, Build & Shape a Collaborative SaaS Powerhouse Up to £80,000 | .NET, Azure, TDD | Based in central Manchester | Benefits: Bonus scheme, learning budget, strong tech community ties, and more We’re working with an award-winning SaaS brand on a journey of expansion. This is a tight-knit, ambitious team that loves getting in a … them back. They believe the best solutions come from smart people collaborating face-to-face, testing bold ideas, and building each other up. Now, they’re looking for a Principal .NET Developer to be at the heart of that. You’ll stay hands-on while guiding technical decisions, shaping architecture, and mentoring the next generation of talent - all More ❯

ve architected complex frontend systems, led teams through product launches, and mentored developers into rockstars. Now you're ready for the next big challenge. We're looking for a Principal Frontend Developer with people leadership experience to own our web experience, guide frontend engineering standards, and elevate our product to a whole new level. You'll be the More ❯

ve architected complex frontend systems, led teams through product launches, and mentored developers into rockstars. Now you're ready for the next big challenge. We're looking for a Principal Frontend Developer with people leadership experience to own our web experience, guide frontend engineering standards, and elevate our product to a whole new level. You'll be the More ❯

Principal Software Developer The Role: This is a highly varied role giving the successful candidate the opportunity to work across multiple projects and at all stages of the Software Development Lifecycle. Whilst focused on software development, this role also provides the opportunity to participate in software design at all levels. This will include work on: Research & Development – Internally More ❯

Principal Software Developer The Role: This is a highly varied role giving the successful candidate the opportunity to work across multiple projects and at all stages of the Software Development Lifecycle. Whilst focused on software development, this role also provides the opportunity to participate in software design at all levels. This will include work on: Research & Development – Internally More ❯

which is used by our digital marketing clients. The Software Architect must demonstrate excellent communication skills as they will be expected to effectively communicate with internal and external customers. PRINCIPAL DUTIES AND RESPONSIBILITIES • Participate in full life-cycle development from requirements through implementation. • Translate the business needs to the technical team and assigns programming and development tasks to the More ❯

and deliver unparalleled value to our clients. Beyond our award-winning work , we're also known for our Flexa-certified company culture . We're looking for a passionate PRINCIPAL FLUTTER DEVELOPER who's committed to delivering products that cut through the complexities of digital transformation and bring valuable business visions to life. The Opportunity: Why this role … if you have Extensive experience developing for Google's Flutter platform using Dart. Experience with a secondary skill as a native Android (Java/Kotlin) or iOS (Swift) mobile developer, or another relevant domain. Exceptional analytical and problem-solving abilities, including debugging complex issues and translating business requirements into technical solutions. Expertise in architecting complex Flutter applications using patterns More ❯

Principal Java Developer – Major Financial Institution London/Hybrid | Contract | £700-£800 inside IR35 (gross umbrella rate) We’re working with a major financial institution looking to scale out its engineering function with a Principal Java Developer to lead critical systems work. This is a hands-on Principal role requiring an experienced engineer with a … leading technical conversations across multiple engineering disciplines Experience with CI/CD pipelines and modern deployment practices REST API design This is a great opportunity for an experienced Java Developer to join a prestigious financial player. If you’re someone who thrives in complex environments and enjoys technical leadership alongside delivery, apply now for a fast turnaround - this is More ❯

Principal Java Developer – Major Financial Institution London/Hybrid | Contract | £700-£800 inside IR35 (gross umbrella rate) We’re working with a major financial institution looking to scale out its engineering function with a Principal Java Developer to lead critical systems work. This is a hands-on Principal role requiring an experienced engineer with a … leading technical conversations across multiple engineering disciplines Experience with CI/CD pipelines and modern deployment practices REST API design This is a great opportunity for an experienced Java Developer to join a prestigious financial player. If you’re someone who thrives in complex environments and enjoys technical leadership alongside delivery, apply now for a fast turnaround - this is More ❯

to Skip to Content Link Select how often (in days) to receive an alert: Location: Bristol, GB, BS16 1EJ Leicester, GB, LE3 1UF Onsite or Hybrid: Hybrid Job Title: Principal Appian Developer Location: Stoke Gifford, Bristol or Leicester, Leicestershire + Hybrid Working Arrangements Compensation: Up to £80,000 (Dependent on Experience) + Benefits Role Type: Full time/… Permanent Role ID: SF61453 At Babcock we're working to create a safe and secure world, together, and if you join us, you can play your part as a Principal Appian Developer at our Bristol or Leicester sites. The Role As a highly skilled and experienced Principal Appian Developer, you'll have a role that's … role is full time, 35 hours per week and provides hybrid working arrangements with 2 days in either office and 3 days working from home. Essential Experience of the Principal Appian Developer: Demonstratable knowledge of Software Development Life Cycles (SDLC). Knowledge of waterfall, iterative and agile approaches to software delivery. Extensive experience working with BPM software applications More ❯

Principal Android Developer - on site in Central Manchester Kotlin/RxJava/REST/JSON/TDD/BDD Based in Manchester –Onsite working 5 days a week in the office Salary up to £80,000 – 25 days holiday plus bank holiday, birthday off, pension, and other benefits. WHO ARE WE? We create software which provides workplaces with … can produce software to do this. Due to our growth in recent years and our plans for the future, we are looking to bring on an experienced Senior Android Developer to be a real driving force behind the upcoming success and to allow us to work to a high standard. WHAT YOU WILL BE DOING... We are looking for … a talented and enthusiastic Principal Android Developer to come in and join our Manchester team. You will be working in a close nit t team and collaborating with your colleagues each day, this role will be hands on as well as involving leadership and mentoring responsibilities. Our team have a key influence in the work they do and More ❯

Principal Developers at Thoughtworks can wear many hats. Depending on the client situation, you could be playing the role of a technical advisor to senior client executives, guide and direct solution architecture for large technical programs of work or drive technical implementation hand-on with our delivery teams. Principal Developers also provide strategic and tactical leadership on accounts More ❯

Principal Developers at Thoughtworks can wear many hats. Depending on the client situation, you could be playing the role of a technical advisor to senior client executives, guide and direct solution architecture for large technical programs of work or drive technical implementation hand-on with our delivery teams. Principal Developers also provide strategic and tactical leadership on accounts More ❯

The right to work in the UK without sponsorship is essential for this vacancy. An exciting opportunity for a Principal Python Software Developer position has arisen with a fast-growing AI startup, using advanced 3D AI technology for the construction industry, based in London. This is an excellent opportunity for a Principal Python Software Developer to … and performance optimisation. You will also be involved with training junior engineers. You will commit to a hybrid working model, required onsite 3 days a week. Experience of the Principal Python Software Developer position will include: 7+ years of experience in backend software development using Python Experience with RDBMs, i.e. PostgreSQB, MySQL Cloud infrastructure knowledge of either AWS … or Azure If you are a Principal Python Software Developer looking for an exciting new opportunity in a game-changing AI start-up, please apply today to learn more. More ❯

The right to work in the UK without sponsorship is essential for this vacancy. An exciting opportunity for a Principal Python Software Developer position has arisen with a fast-growing AI startup, using advanced 3D AI technology for the construction industry, based in London. This is an excellent opportunity for a Principal Python Software Developer to … and performance optimisation. You will also be involved with training junior engineers. You will commit to a hybrid working model, required onsite 3 days a week. Experience of the Principal Python Software Developer position will include: 7+ years of experience in backend software development using Python Experience with RDBMs, i.e. PostgreSQB, MySQL Cloud infrastructure knowledge of either AWS … or Azure If you are a Principal Python Software Developer looking for an exciting new opportunity in a game-changing AI start-up, please apply today to learn more. More ❯

Lead/Principal/Staff Back End Developer (Golang) | AI, Ecommerce, Scale-Up, 5 Million Users | Salary Up to £120,000 +Benefits | London, Hybrid 3 Days We’re seeking a Lead Back-End Developer with strong experience in Golang to join an innovative AI based Ecommerce platform. The Company: The company is has global presence, operating and … in the team. Coordinate and manage the workload of the backend engineering team Impliment and design technical strategies with engineering management and the CTO Requirements for the Lead/Principal/Staff Back End Developer (Golang) | AI, Ecommerce, Scale-Up, 5 Million Users | Salary Up to £120,000 +Benefits | London, Hybrid 3 Days 5 years experience minimum in … MSQL, Redis, DynamoDB, Elasticsearch Familiarality with the AWS cloud Experience designing and implementing mictoservices architectures Experience with Kubernetes Strong understanding of infrastructure as code (Terraform) Remuneration: The Lead/Principal/Staff Back End Developer (Golang) role provides the following: Competitve Salary Up to £120,000 25 Days holiday + Bank Holidays (Gain 1 more day every year More ❯

Lead/Principal/Staff Back End Developer (Golang) | AI, Ecommerce, Scale-Up, 5 Million Users | Salary Up to £120,000 +Benefits | London, Hybrid 3 Days We’re seeking a Lead Back-End Developer with strong experience in Golang to join an innovative AI based Ecommerce platform. The Company: The company is has global presence, operating and … in the team. Coordinate and manage the workload of the backend engineering team Impliment and design technical strategies with engineering management and the CTO Requirements for the Lead/Principal/Staff Back End Developer (Golang) | AI, Ecommerce, Scale-Up, 5 Million Users | Salary Up to £120,000 +Benefits | London, Hybrid 3 Days 5 years experience minimum in … MSQL, Redis, DynamoDB, Elasticsearch Familiarality with the AWS cloud Experience designing and implementing mictoservices architectures Experience with Kubernetes Strong understanding of infrastructure as code (Terraform) Remuneration: The Lead/Principal/Staff Back End Developer (Golang) role provides the following: Competitve Salary Up to £120,000 25 Days holiday + Bank Holidays (Gain 1 more day every year More ❯