CrawlJobs Logo
Briefcase Icon
Category Icon

Senior Software Engineer, Front-End or Full Stack United Kingdom Jobs (Hybrid work)

72 Job Offers

Filters
New
Full Stack Engineer (Kotlin and/or Python) – VP
Save Icon
Join Citi as a VP Full Stack Engineer in London, leveraging Kotlin and/or Python to build scalable, high-performance systems for global finance. Design microservices on Kubernetes, champion DevOps and CI/CD, and collaborate on front office trading solutions. Benefit from hybrid work, 27 days leav...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
New
Full Stack Software Engineer
Save Icon
Convergence Group seeks a Full Stack Software Engineer with 5+ years of C# expertise to build scalable web applications using React, Blazor, and Azure. Based in Solihull, UK, this hybrid role offers 33 days holiday, private medical, and enhanced pension. You will design intuitive front-ends, robu...
Location Icon
Location
United Kingdom , Solihull
Salary Icon
Salary
55000.00 - 65000.00 GBP / Year
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
New
Full Stack Engineer (C#/WPF UI) – VP
Save Icon
Location Icon
Location
United Kingdom , Belfast
Salary Icon
Salary
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
New
Full Stack Application Development Technical Lead (Java/Python), Vice President
Save Icon
Lead full-stack development at Citi as a Vice President in Belfast, driving Java/Python solutions for global financial systems. Leverage Spring Boot, React, and cloud-native architecture to deliver scalable applications. Integrate GenAI/LLM capabilities while mentoring teams in Agile environments...
Location Icon
Location
United Kingdom , Belfast
Salary Icon
Salary
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
New
Senior Full Stack Engineer
Save Icon
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
85000.00 GBP / Year
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Full-Stack Senior Software Engineer, GenAI Data Products and Platform (VP)
Save Icon
Join Citi as a VP Full-Stack Senior Software Engineer to build 'Citi Assist', a GenAI assistant for global employees. You’ll own end-to-end features using Python, TypeScript, and React, working with data pipelines and cloud infrastructure (OpenShift/Kubernetes). Based in London, this role offers ...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Senior Full Stack Developer
Save Icon
Senior Full Stack Developer role in London with an innovation-led organisation using AI and digital products to solve complex societal challenges. You’ll own a core platform, build new features, integrate AI, and ensure scalability. Requires strong experience in React, TypeScript, C#, and AWS. A ...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
65000.00 - 75000.00 GBP / Year
dataidols.com Logo
Data Idols
Expiration Date
Until further notice
Full Stack Engineer / Software Engineer
Save Icon
Full Stack Engineer sought for a high-impact Fintech role in the City of London. You will architect sophisticated internal tools using React, Next.js, and TypeScript, protecting millions of global transactions. Ideal for a Frontend Specialist with 4+ years in production-grade apps, skilled in mic...
Location Icon
Location
United Kingdom , City of London
Salary Icon
Salary
60.00 - 80.00 GBP / Hour
https://www.randstad.com Logo
Randstad
Expiration Date
Until further notice
Senior Java Engineer - Full Stack, Vice President
Save Icon
Senior Java Full-Stack Engineer (Vice President) sought in London to design and build large-scale, mission-critical applications. This role demands 6-10 years of experience with Java, Spring Boot, and React/Angular, plus expertise in microservices and AI-powered development tools. You will drive ...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Full Stack Software Engineer
Save Icon
Join a high-growth health-tech scale-up in London as a Full Stack Engineer. Leverage your strong Python and React skills to build and scale their core customer platform. Work in a hybrid model on a product used by 100k+ customers, with an AI-assisted engineering culture. This role includes equity...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
100000.00 GBP / Year
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Full Stack Engineer
Save Icon
Join hyperexponential in London as a Full Stack Engineer. Build a scalable AI-powered platform for the insurance industry using Rust/Kotlin, React/TypeScript, and AWS. Design core platform services like authorization and APIs to enable product teams. Enjoy top benefits including a £5k training bu...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
Not provided
hyperexponential.com Logo
hyperexponential
Expiration Date
Until further notice
Senior Full Stack Engineer
Save Icon
Join a fast-growing team building a global, two-sided marketplace platform. As a Senior Full Stack Engineer, you'll design and scale high-volume systems with a backend focus. Enjoy high autonomy, a remote-first culture, and ownership from idea to iteration. Strong Java, React, and AWS experience ...
Location Icon
Location
United Kingdom , Oxford
Salary Icon
Salary
Not provided
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Senior Full Stack Software Engineer
Save Icon
Join Retail Insight as a Senior Full Stack Engineer in Surrey/London. Design and build scalable analytics platforms using .NET Core, React, and modern databases. Enjoy a hybrid model, 25+ days leave, and strong career development in a collaborative team.
Location Icon
Location
United Kingdom , Surrey, Greater London
Salary Icon
Salary
Not provided
retailinsight.io Logo
Retail Insight
Expiration Date
Until further notice
Web Developer - Full Stack
Save Icon
Join a dynamic team in Essex as a Full Stack Web Developer. This role requires 3-8 years of experience with .NET, C#, ASP.NET Core, and JavaScript. A degree from a British university and strong REST API skills are essential. Enjoy a competitive package with benefits in this hybrid position.
Location Icon
Location
United Kingdom , Essex
Salary Icon
Salary
45000.00 - 55000.00 GBP / Year
lawrenceharvey.com Logo
Lawrence Harvey
Expiration Date
Until further notice
Kotlin Full Stack Engineer
Save Icon
Join our London team as a Kotlin Full Stack Engineer. You'll build secure, high-performance products at scale using Kotlin backends and React/TypeScript frontends. Contribute to modern CI/CD pipelines and innovative AI tooling within a fintech environment. Strong communication and cloud experienc...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
Not provided
welovesalt.com Logo
Salt
Expiration Date
Until further notice
Senior Full Stack Engineer
Save Icon
Join a London-based team as a Senior Full Stack Engineer, shaping core business products from backend to UX. Apply your strong software fundamentals and product mindset to build reliable, high-impact systems with Rust. Enjoy high autonomy, deep technical challenges, and a culture valuing curiosit...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
Not provided
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Senior Full Stack Engineer
Save Icon
Join a London-based startup revolutionizing sports media with real-time data and AI. As a Senior Full Stack Engineer, you'll build high-performance systems using Java, TypeScript, and modern frameworks. You'll own the full stack, from real-time data pipelines to AI-integrated features, in a fast-...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
80000.00 GBP / Year
formularecruitment.co.uk Logo
Formula Recruitment
Expiration Date
Until further notice
Java Full-Stack Developer
Save Icon
Join our Core Risk team in London as a Java Full-Stack Developer. You will rebuild and migrate legacy systems using modern Java, Angular, and Cloud tools like Kubernetes. This impactful role requires financial services experience and offers excellent benefits including private medical care and pe...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
Not provided
barclays.co.uk Logo
Barclays
Expiration Date
Until further notice
Full Stack Developer
Save Icon
Join our Tech team in Manchester as a Full Stack Developer. You will build scalable backend services and APIs with Node.js, working on e-commerce and high-traffic platforms. The role requires 3+ years' experience with serverless architectures, databases, and CI/CD pipelines. Enjoy flexible hours,...
Location Icon
Location
United Kingdom , Manchester
Salary Icon
Salary
Not provided
clubllondon.com Logo
Club L London
Expiration Date
Until further notice
Full-stack Software Engineer
Save Icon
Join our Glasgow team as a Full-stack Software Engineer, specializing in Java and Spring Boot. You will build platforms and tooling to enable modern engineering practices at scale, using CI/CD, Docker, and cloud technologies. We offer private medical care, pension contributions, and a competitive...
Location Icon
Location
United Kingdom , Glasgow
Salary Icon
Salary
Not provided
barclays.co.uk Logo
Barclays
Expiration Date
Until further notice
Previous 1 2 3 4 Next

About the Senior Software Engineer, Front-End or Full Stack role

Explore senior-level opportunities in cutting-edge technology with our curated list of Senior Software Engineer, Front-End or Full Stack jobs. These roles represent the pinnacle of web and application development, where seasoned professionals architect, build, and maintain the sophisticated digital products that power modern businesses and user experiences. Senior engineers in these domains are technical leaders, responsible for the entire software development lifecycle, from conceptualization and design to deployment, optimization, and ongoing iteration. They bridge the gap between complex business requirements and elegant technical solutions, ensuring systems are scalable, maintainable, and deliver exceptional user value.

A Senior Front-End Engineer specializes in crafting the client-side layer that users directly interact with. Their core mission is to build intuitive, responsive, and high-performance user interfaces. Typical responsibilities include translating design mockups into functional, accessible code using frameworks like React, Angular, or Vue.js; optimizing applications for maximum speed and scalability; ensuring cross-browser compatibility; and implementing robust state management. They are deeply proficient in JavaScript/TypeScript, HTML, CSS, and modern build tools, with a keen eye for UX/UI principles and front-end performance metrics.

A Senior Full Stack Engineer possesses mastery across both the front-end and back-end spectrum. They design and develop complete applications, handling everything from user-facing components to server-side logic, databases, and APIs. Common duties involve architecting overall system design, developing RESTful or GraphQL APIs, designing data models, writing server-side code in languages like Node.js, Python, or Java, and integrating with various data storage solutions. They ensure the seamless flow of data and functionality between the client and server, making critical decisions on technology stacks and infrastructure considerations.

Typical skills and requirements for these senior roles extend beyond pure coding. Employers seek professionals with 5+ years of experience demonstrating a proven track record of shipping complex products. Expertise in modern frameworks and languages is a given, but equal emphasis is placed on software architecture, system design, and the ability to make long-term technical decisions. Strong collaboration skills are essential, as these engineers frequently work with product managers, designers, and other stakeholders to define requirements and translate them into technical specs. Leadership qualities such as mentoring junior developers, conducting code reviews, advocating for best practices, and driving technical excellence within a team are hallmarks of the position. A proactive problem-solving mindset, the ability to work in ambiguous environments, and a product-focused obsession with quality, performance, and user experience are the defining traits of successful candidates. Discover your next career-defining challenge by browsing our comprehensive selection of Senior Software Engineer, Front-End or Full Stack jobs today.

Filters

×
Countries
Category
Location
Work Mode
Salary