.NET Developer (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global video technology company with a strong presence in 17 countries. Using cutting edge technologies they help their clients join the dots on Facebook, YouTube and the social web. Their mission … and Azure SQL. Our client will give you the opportunity to work on enterprise level software development projects and training into: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. You will follow the firm's rapid career progression programme. Previous top performers have achieved several promotions (and pay rises More ❯
birmingham, midlands, united kingdom Hybrid / WFH Options
Noir
.NET Developer - Birmingham (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global video technology company with a strong presence in 17 countries. Using cutting edge technologies they help their clients join the dots on Facebook, YouTube and the social web. Their … and Azure SQL. Our client will give you the opportunity to work on enterprise level software development projects and training into: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. You will follow the firm’s rapid career progression programme. Previous top performers have achieved several promotions (and pay rises More ❯
st albans, east anglia, united kingdom Hybrid / WFH Options
Noir
.NET Developer – St Albans (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global video technology company with a strong presence in 17 countries. Using cutting edge technologies they help their clients join the dots on Facebook, YouTube and the social web. … and Azure SQL. Our client will give you the opportunity to work on enterprise level software development projects and training into: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. You will follow the firm’s rapid career progression programme. Previous top performers have achieved several promotions (and pay rises More ❯
watford, hertfordshire, east anglia, united kingdom Hybrid / WFH Options
Noir
.NET Developer – St Albans (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global video technology company with a strong presence in 17 countries. Using cutting edge technologies they help their clients join the dots on Facebook, YouTube and the social web. … and Azure SQL. Our client will give you the opportunity to work on enterprise level software development projects and training into: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. You will follow the firm’s rapid career progression programme. Previous top performers have achieved several promotions (and pay rises More ❯
West Malling, England, United Kingdom Hybrid / WFH Options
Noir
.NET Developer - West Malling, Kent Tech Stack: .NET Developer, .NET 9, C#, Azure, Angular 18, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect. After 15 years of experience in the fashion industry, our client has a mission to change the way people find clothes they love by combining technology with the personal touch of seasoned style experts. … experience in: .NET, .NET Core/ASP.NET MVC, C#, and Azure SQL. There are opportunities for training in technologies such as .NET 9, Azure, Angular 18, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile, and MongoDB. Benefits include: Bonus (10-15%). Share options. Private medical healthcare (family plan included). Company pension (15% company contribution More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
Job Description Director of Engineering - London/Hybrid Tech stack: .NET 8, C#, Python, Django, Flask, Node.JS, Express.JS, React, Azure, AWS, Multithreading, RESTful, Microservices, Web API 2, JavaScript, AI Integration (LLM, RAG, RLHF). Our client has created a global phenomenon, connecting people online to unique travel experiences in more than 60,000 cities and 180 countries. As they approach … making high-level technical decisions. As such, you should have a good grasp of technologies such as: .NET 8, .NET Core/ASP.NET MVC, Azure, React, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and SQL Server 2019. Location: London/Hybrid Working Salary: £120K - £150k + Bonus + Pension + Benefits Please Note: All applicants More ❯
Hull, Yorkshire, United Kingdom Hybrid / WFH Options
Noir Consulting
.NET Developer, .NET 9, C#, Agile - Hull (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect) Our client is a global innovator who builds software products and apps that are defining the way individuals and teams work today. They make it easy for users to achieve their personal … Azure SQL. Our client will give you the opportunity to work on enterprise-level software development projects and provide training in: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile, and MongoDB. The company is quick to recognize talent and keen to nurture and develop it. As such, your career with the More ❯
nottingham, midlands, united kingdom Hybrid / WFH Options
Noir
.NET Developer – Nottingham (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years’ experience in the fashion industry, our client has a mission to change the way people find clothes they love by combining technology with the personal touch of seasoned style experts. Our … experience of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. There are opportunities for training into technologies such as: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. Their benefits include the following: Bonus (10-15%). Share options. Private medial healthcare (family plan included). Company pension More ❯
derby, midlands, united kingdom Hybrid / WFH Options
Noir
.NET Developer – Nottingham (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years’ experience in the fashion industry, our client has a mission to change the way people find clothes they love by combining technology with the personal touch of seasoned style experts. Our … experience of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. There are opportunities for training into technologies such as: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. Their benefits include the following: Bonus (10-15%). Share options. Private medial healthcare (family plan included). Company pension More ❯
mansfield, midlands, united kingdom Hybrid / WFH Options
Noir
.NET Developer – Nottingham (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years’ experience in the fashion industry, our client has a mission to change the way people find clothes they love by combining technology with the personal touch of seasoned style experts. Our … experience of: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. There are opportunities for training into technologies such as: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. Their benefits include the following: Bonus (10-15%). Share options. Private medial healthcare (family plan included). Company pension More ❯
London, England, United Kingdom Hybrid / WFH Options
Perplexity AI
load environment capable of handling billions of pages Build new core search components, including algorithms for efficient retrieval and ranking Push the limits of hardware performance Tackle challenges in multithreading, concurrency, and system-level optimization Optimize subsystems for reliable and consistent data replication within the core search stack Qualifications 10 years of experience developing backend systems using C++ 6 years … other scripting languages Passion for writing clean, efficient, and scalable C++ code Strong knowledge of algorithms and data structures, and the ability to apply them effectively Deep understanding of multithreading, including various approaches, challenges, and trade-offs Deep expertise in building high-load, distributed, and hardware-adjacent services Preferred Qualifications Experience developing core components of search engines, trading systems, or More ❯
London, England, United Kingdom Hybrid / WFH Options
Perplexity
load environment capable of handling billions of pages Build new core search components, including algorithms for efficient retrieval and ranking Push the limits of hardware performance Tackle challenges in multithreading, concurrency, and system-level optimization Optimize subsystems for reliable and consistent data replication within the core search stack Qualifications 10 years of experience developing backend systems using C++ 6 years … other scripting languages Passion for writing clean, efficient, and scalable C++ code Strong knowledge of algorithms and data structures, and the ability to apply them effectively Deep understanding of multithreading, including various approaches, challenges, and trade-offs Deep expertise in building high-load, distributed, and hardware-adjacent services Preferred Qualifications Experience developing core components of search engines, trading systems, or More ❯
with some Python and node.js. Requirements : BSc Computer Science or Software Engineering 3+ years’ commercial experience Solid programming experience in OOP languages Proven experience in back-end systems with multithreading and parallel programming Experience in distributed systems and cloud environments Benefits and Incentives: Competitive salary + benefits + stock Talented, collaborative and ambitious team Flexible working hours, and fully stocked More ❯
code Collaborate on system architecture and contribute to Agile planning Conduct code reviews and promote engineering best practices About You: 5+ years’ professional experience with Python Strong knowledge of multithreading, concurrency, and parallelism Experience with PostgreSQL (data modelling and query tuning) Skilled in JavaScript and modern frontend development Hands-on with Docker (development, testing, deployment) Familiarity with REST APIs and More ❯
London, England, United Kingdom Hybrid / WFH Options
ProtonMail
approaches to mobile development.We tackle complex engineering challenges with creativity and ingenuity. Optimize mobile applications for performance, usability, and responsiveness across different devices and screen sizes. Master memory management,multithreading and concurrency mechanisms to enhance performance and responsiveness of mobile applications. Design for scalability, considering factors such as data caching, network bandwidth, and server load. Prioritize customer satisfaction by maintaining … and Jetpack Compose for Android and familiaritywith Rust. Strong understanding of mobile app architecture, design patterns, and best practices. Knowledge of memory management techniques and best practices. Experience with multithreading and concurrency in mobile applications. Good understanding of scalability considerations when it comes to engineering mobile applications. Bonus points for previousexperience working in a fast-paced, scale-up environment. Why More ❯
London, England, United Kingdom Hybrid / WFH Options
Proton
to mobile development – we tackle complex engineering challenges with creativity and ingenuity Optimise mobile applications for performance, usability and responsiveness across different devices and screen sizes Master memory management, multithreading and concurrency mechanisms to enhance performance and responsiveness of mobile applications Design for scalability, considering factors such as data caching, network bandwidth and server load Prioritise customer satisfaction by maintaining … Jetpack Compose for Android, and familiarity with Rust Strong understanding of mobile app architecture, design patterns and best practices Knowledge of memory management techniques and best practices Experience with multithreading and concurrency in mobile applications Good understanding of scalability considerations when it comes to engineering mobile applications Previous experience working in a fast-paced, scale-up environment Even if you More ❯
time and batch job infrastructure on internal and cloud environments. Develop continuous integration, release, and automated testing frameworks. Design and manage secure, high-performance databases. Leverage advanced computational techniques: multithreading, vectorization, adjoint differentiation, machine learning. Partner with quants, trading, risk, and IT teams to deliver high-impact systems. Ideal Candidate Will Have: A Bachelor’s degree or higher in a More ❯
handlers, trading gateways, trading platforms, and other systems surrounding it 5+ years of experience in low latency Linux development using C/C++, STL, Boost Experience designing and implementing multithreaded and distributed systems Experience in front-office trading desk-aligned role is an advantage Good knowledge of distributed network architecture Familiar with C++ optimization techniques Familiar with Linux/GCC More ❯
time and batch job infrastructure on internal and cloud environments. Develop continuous integration, release, and automated testing frameworks. Design and manage secure, high-performance databases. Leverage advanced computational techniques: multithreading, vectorization, adjoint differentiation, machine learning. Partner with quants, trading, risk, and IT teams to deliver high-impact systems. Ideal Candidate Will Have: A Bachelor’s degree or higher in a More ❯
time and batch job infrastructure on internal and cloud environments. Develop continuous integration, release, and automated testing frameworks. Design and manage secure, high-performance databases. Leverage advanced computational techniques: multithreading, vectorization, adjoint differentiation, machine learning. Partner with quants, trading, risk, and IT teams to deliver high-impact systems. Ideal Candidate Will Have: A Bachelor’s degree or higher in a More ❯
london (city of london), south east england, united kingdom
Mondrian Alpha
time and batch job infrastructure on internal and cloud environments. Develop continuous integration, release, and automated testing frameworks. Design and manage secure, high-performance databases. Leverage advanced computational techniques: multithreading, vectorization, adjoint differentiation, machine learning. Partner with quants, trading, risk, and IT teams to deliver high-impact systems. Ideal Candidate Will Have: A Bachelor’s degree or higher in a More ❯
to rapidly progress into a senior position. Experience they are looking for in Mid Java Developers: Core Java Developing software from scratch WITHOUT the use of frameworks e.g. Spring Multithreading TDD, CI/CD, Paired-programming environment Data structures, algorithms, threads Working in a modern FinTech environment e.g. startup is a plus An interest in the financial sector, FX and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Understanding Recruitment
to rapidly progress into a senior position. Experience they are looking for in Mid Java Developers: Core Java Developing software from scratch WITHOUT the use of frameworks e.g. Spring Multithreading TDD, CI/CD, Paired-programming environment Data structures, algorithms, threads Working in a modern FinTech environment e.g. startup is a plus An interest in the financial sector, FX and More ❯
london, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
to rapidly progress into a senior position. Experience they are looking for in Mid Java Developers: Core Java Developing software from scratch WITHOUT the use of frameworks e.g. Spring Multithreading TDD, CI/CD, Paired-programming environment Data structures, algorithms, threads Working in a modern FinTech environment e.g. startup is a plus An interest in the financial sector, FX and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
to rapidly progress into a senior position. Experience they are looking for in Mid Java Developers: Core Java Developing software from scratch WITHOUT the use of frameworks e.g. Spring Multithreading TDD, CI/CD, Paired-programming environment Data structures, algorithms, threads Working in a modern FinTech environment e.g. startup is a plus An interest in the financial sector, FX and More ❯