Asynchronous Programming Jobs in the UK

26 to 50 of 54 Asynchronous Programming Jobs in the UK

C# Engineer

Milton Keynes, Buckinghamshire, United Kingdom
Hybrid / WFH Options
Hays Technology
ll Need to Succeed Proficiency in C# and the .NET framework Proven experience building applications with Blazor Solid grounding in HTML, CSS, and JavaScript Familiarity with RESTful APIs and asynchronous programming patterns Strong analytical mindset and attention to detail Excellent communication skills and a collaborative spirit What you'll get in return Initial 3-month contract (opportunity to More ❯
Employment Type: Contract
Rate: £350 - £400/day £400 p/d Outside IR35
Posted:

C# Engineer

Bletchley, Buckinghamshire, United Kingdom
Hybrid / WFH Options
Hays Technology
ll Need to Succeed Proficiency in C# and the .NET framework Proven experience building applications with Blazor Solid grounding in HTML, CSS, and JavaScript Familiarity with RESTful APIs and asynchronous programming patterns Strong analytical mindset and attention to detail Excellent communication skills and a collaborative spirit What you'll get in return Initial 3-month contract (opportunity to More ❯
Employment Type: Contract
Rate: GBP 350,000 - 400,400 Daily
Posted:

Senior Full Stack Developer MACH architecture

Middlesbrough, Cleveland, England, United Kingdom
Nigel Wright Group
with Algolia search integration and indexing strategies. Understanding of headless CMS and composable commerce architecture. Proficiency with Git, GitHub, and modern development workflows. Experience with RESTful APIs, GraphQL, and asynchronous programming. Strong problem-solving skills and attention to detail. This is a permanent role and candidates are expected to travel to the office in Middlesbrough at least once a More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

.NET Developer (Senior Software Engineer)

London, UK
Hybrid / WFH Options
Hatch Talent
modern engineering practices. Key Skills & Experience of the Software Engineer (.NET Developer): .NET 8/9 and C# – strong grasp of modern .NET tooling and language features Object-Oriented Programming – well-structured, maintainable code is a must Asynchronous Programming – proven experience writing performant async code in .NET TDD – confident with writing tests and working in a test More ❯
Employment Type: Full-time
Posted:

.NET Developer (Senior Software Engineer)

City of London, Greater London, UK
Hybrid / WFH Options
Hatch Talent
modern engineering practices. Key Skills & Experience of the Software Engineer (.NET Developer): .NET 8/9 and C# – strong grasp of modern .NET tooling and language features Object-Oriented Programming – well-structured, maintainable code is a must Asynchronous Programming – proven experience writing performant async code in .NET TDD – confident with writing tests and working in a test More ❯
Employment Type: Full-time
Posted:

Full Stack Developer (Node.JS, Hashi Vault)

City of London, London, United Kingdom
Vallum Associates
optimize code for performance and scalability. Participate in code reviews, technical design discussions, and agile ceremonies. Required Skills & Experience: Strong hands-on experience in Node.js with deep understanding of asynchronous programming and event-driven architecture. Good command of Python for scripting and backend automation tasks. Solid knowledge of Jenkins for CI/CD pipeline design and management. Experience More ❯
Posted:

Full Stack Developer (Node.JS, Hashi Vault)

London Area, United Kingdom
Vallum Associates
optimize code for performance and scalability. Participate in code reviews, technical design discussions, and agile ceremonies. Required Skills & Experience: Strong hands-on experience in Node.js with deep understanding of asynchronous programming and event-driven architecture. Good command of Python for scripting and backend automation tasks. Solid knowledge of Jenkins for CI/CD pipeline design and management. Experience More ❯
Posted:

Senior Software Engineer (Storage)

London, United Kingdom
Hybrid / WFH Options
Bunny
and low latency You're a self-starter who loves a challenge but never forgets the power of teamwork What will make us extra happy? You're comfortable with asynchronous programming paradigms in C#/Java (CompletableFutures, reactive streams, etc.) Familiarity with S3 interface, CLI, and API would be a huge plus when building a compatible storage platform More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Engineering Manager

London, United Kingdom
Recombine
years of experience in a Software Engineering role, ideallywith a focus on infrastructure or systems engineering. 1+ years of experience in the B2B software or technology industry. Proficiency in programming languages such as C#, Java, Python , or Rust , and a strong grasp ofobject-oriented programming principles. Experience with multithreading, asynchronous programming ,and synchronization techniques. Deep understanding More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

United Kingdom
Hybrid / WFH Options
Formula Recruitment
for authentication Experience with client-server architecture using REST and GraphQL protocols Hands-on experience building and maintaining scalable RESTful APIs using FastAPI, with a strong focus on performance, asynchronous programming, and clean architecture Good knowledge of relational and non-relational databases (DynamoDB, PostgreSQL) Experience building, testing, and deploying applications on AWS, with infrastructure managed via Terraform What More ❯
Posted:

Maui Mobile Developer

Nationwide, United Kingdom
GEM Partnership
mobile and/or desktop specific issues such as crashes, ANRs, and functional bugs. - Code profiling and performance analysis (memory leaks, performance, responsiveness). - Proficient in .NET, C#, including asynchronous programming and dependency injection. - Proficient with Git and modern version control workflows such as GitFlow. - Agile methodologies. More ❯
Employment Type: Permanent
Salary: £45000 - £60000/annum or £300 - £400 / day interim
Posted:

Frontend Developer

Edinburgh, United Kingdom
Hybrid / WFH Options
Malt Ai
of TypeScript,along with HTML and CSS fundamentals. Strong experience with at least one major front-end framework (React, Vue, or Angular). Solid understanding of application architecture, performance, asynchronous programming, and complex state management. A track record of building rich, interactive interfaces that go beyond standard dashboards. Preferred Qualifications: Previous experience in mobile development, game design, or … platform-specific projects (e.g., smart TVs or embedded UIs). Personal projects that showcase curiosity and constant exploration of multiple aspects of front-end programming Pension and stock options. Medical and life insurance. Combination of in-office and remote work with flexible and core team hours. Professional development and growth opportunities. Free snacks and drinks. Social events and company More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - Mobile (iOS)

United Kingdom
Hybrid / WFH Options
Contentsquare
development. Solid knowledge of mobile platforms, notably iOS (Swift, Objective-C, UIKit, SwiftUI). Strong knowledge on testing and testing frameworks (Quick, XCUITest). Proven experience with API integration, asynchronous programming, and offline-first applications. Familiarity with mobile DevOps practices, including CI/CD pipelines for mobile apps. Strong troubleshooting and debugging, performance optimization, and problem-solving skills. … or active involvement in developer communities (such as meetup).Knowledge of security best practices for mobile applications. Required soft skills: Strong decision-making and communication skills. Strong written and asynchronous communication skills. Ability to manage competing priorities in a fast-paced environment. Collaborative mindset and a commitment to high-quality software delivery. Why you should join Contentsquare We invest More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Front End (React) Engineer

City of London, London, United Kingdom
FairPlay Sports Media
s rendering lifecycle, server-side rendering (SSR), hydration processes, and optimisation strategies. Proven expertise in Node.js, particularly in creating scalable and performant backend services, with a thorough understanding of asynchronous programming patterns, event-loop mechanics, and Node.js internals. Demonstrable hands-on experience using modern front-end build tools and bundlers (Webpack, Rollup, Vite). Comprehensive experience with modern More ❯
Posted:

Principal Front End (React) Engineer

London Area, United Kingdom
FairPlay Sports Media
s rendering lifecycle, server-side rendering (SSR), hydration processes, and optimisation strategies. Proven expertise in Node.js, particularly in creating scalable and performant backend services, with a thorough understanding of asynchronous programming patterns, event-loop mechanics, and Node.js internals. Demonstrable hands-on experience using modern front-end build tools and bundlers (Webpack, Rollup, Vite). Comprehensive experience with modern More ❯
Posted:

Software engineer, AI retrieval

London, United Kingdom
writer.com
managers and logging best practices : Proficient in using context managers and implementing logging best practices to maintain code clarity and traceability. Inheritance and method overriding : Experienced with object-oriented programming concepts, including inheritance and method overriding. Magic methods: Familiar with Python's magic methods to enhance the functionality of custom classes. Code formatting : Adheres to code formatting standards using … and maintaining changelogs to track changes and updates. Data structures : Proficient in using stack, queue, and priority queue data structures (via collections) to manage and process data efficiently. Functional programming : Experienced in functional programming concepts such as map, filter, reduce, generators, and decorators. Async programming : Skilled in asynchronous programming using asyncio, aiohttp, async generators, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Node.Js Engineer

Central London, London, United Kingdom
Halian Technology Limited
and well-tested code Key Skills & Experience Required: 36 years of professional software development experience Proficiency in Node.js and TypeScript Good understanding of software engineering principles, REST APIs, and asynchronous programming Experience with modern frontend development, ideally with React Familiarity with Git and CI/CD pipelines Nice to Have: Experience with NestJS Cloud experience with AWS services More ❯
Employment Type: Permanent
Posted:

Android Developer

London Area, United Kingdom
Other Media
and layout process • Experience with RESTful APIs to connect Android applications to back-end services. • Strong knowledge of Material design principles, patterns, and best practices. • Experience with offline storage, asynchronous programming, and performance tuning. • Ability to understand business requirements and translate them into technical requirements. • An obsessional enthusiasm for Android as a user and developer. • Proficient understanding of More ❯
Posted:

Android Developer

City of London, London, United Kingdom
Other Media
and layout process • Experience with RESTful APIs to connect Android applications to back-end services. • Strong knowledge of Material design principles, patterns, and best practices. • Experience with offline storage, asynchronous programming, and performance tuning. • Ability to understand business requirements and translate them into technical requirements. • An obsessional enthusiasm for Android as a user and developer. • Proficient understanding of More ❯
Posted:

Full Stack Software Engineer Engineering Bournemouth, Remote, UK

Bournemouth, Dorset, United Kingdom
Hybrid / WFH Options
Passenger Technology Group Ltd
experience with web frameworks such as React, Vue or Ember. You will be aware of API best practices, including RESTful principles, HTTP status codes and caching. With experience in asynchronous programming techniques, state management, which includes client-side storage and dependency management. You will be used to working in a test-driven environment, with this written into development More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Rust Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Radley James
by enhancing infrastructure, connecting to new venues, and optimizing smart contract interactions and MEV strategies. What You'll Need: Strong Rust skills (professional or personal projects) Experience with async programming Solid CS fundamentals (algorithms, data structures) Interest in crypto markets Familiarity with Python and Linux CLI CS degree (Bachelor’s or Master’s) 📍 Location : London (hybrid) 🕒 Note : Some out More ❯
Posted:

Rust Developer

London Area, United Kingdom
Hybrid / WFH Options
Radley James
by enhancing infrastructure, connecting to new venues, and optimizing smart contract interactions and MEV strategies. What You'll Need: Strong Rust skills (professional or personal projects) Experience with async programming Solid CS fundamentals (algorithms, data structures) Interest in crypto markets Familiarity with Python and Linux CLI CS degree (Bachelor’s or Master’s) 📍 Location : London (hybrid) 🕒 Note : Some out More ❯
Posted:

Full Stack Engineer

United Kingdom
Hybrid / WFH Options
Deel
of mind. Extra brownie points if you: Have experience with SaaS products running 24/7 on a major cloud vendor. Solid understanding of RESTful APIs, microservices architecture, and asynchronous programming. Experience with testing frameworks (Jest, Mocha, Chai, Storybook, React Testing Library) and automated testing methodologies (Cypress). Knowledge of containerization technologies (Docker, Kubernetes) Total Rewards Our workforce deserves More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

WPF Expert

London Area, United Kingdom
Solytics Partners
/UX teams to improve overall application performance. Utilize tools like Visual Studio Profiler, WPF Performance Suite, and memory profilers for diagnostics. Implement best practices in UI architecture and asynchronous programming. Contribute to code reviews and performance-related documentation. Required Skills & Experience: 10+ years of experience in software development, with extensive hands-on expertise in WPF and XAML. Deep More ❯
Posted:

WPF Expert

City of London, London, United Kingdom
Solytics Partners
/UX teams to improve overall application performance. Utilize tools like Visual Studio Profiler, WPF Performance Suite, and memory profilers for diagnostics. Implement best practices in UI architecture and asynchronous programming. Contribute to code reviews and performance-related documentation. Required Skills & Experience: 10+ years of experience in software development, with extensive hands-on expertise in WPF and XAML. Deep More ❯
Posted:
Asynchronous Programming
10th Percentile
£51,250
25th Percentile
£55,000
Median
£70,000
75th Percentile
£89,063
90th Percentile
£104,625