Permanent Asynchronous Programming Jobs in London

11 of 11 Permanent Asynchronous Programming Jobs in London

Senior Python Engineer, Vice President

London, United Kingdom
Citigroup Inc
software development experience with Python. Solid experience with Python frameworks (e.g. Flask, FastAPI, Pydantic ). Experience with python packaging and environment managers (pip, conda, virtual environments) Experience with async programming in python (e.g. multiprocessing, subprocess, concurrent.futures) Exposure to cloud platforms (e.g., AWS, Azure, GCP) and containerization (e.g., Docker, Kubernetes). Experience designing, building, and maintaining large-scale, distributed systems. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer .NET

East London, London, England, United Kingdom
Hybrid / WFH Options
Yolk Recruitment Ltd
.NET Core, ASP.NET MVC/Web Forms, HTML/CSS/SASS, JavaScript/TypeScript, RESTful APIs, SQL Server, and Entity Framework. Experience with scalable applications, design patterns, and asynchronous programming (e.g. queuing, caching, logging). Familiarity with Windows services, DevOps, Azure OR AWS, CI/CD, and security best practices (OWASP, ISO standards). Strong communication skills More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Javascript Developer

London Area, United Kingdom
Hybrid / WFH Options
Experis
on experience with front-end frameworks such as React, Angular, or Vue.js . Solid understanding of HTML5, CSS3, and responsive design principles . Experience with RESTful APIs , JSON, and asynchronous programming. Familiarity with version control systems (Git) . Ability to write unit and integration tests (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and attention to detail. Excellent More ❯
Posted:

Javascript Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Experis
on experience with front-end frameworks such as React, Angular, or Vue.js . Solid understanding of HTML5, CSS3, and responsive design principles . Experience with RESTful APIs , JSON, and asynchronous programming. Familiarity with version control systems (Git) . Ability to write unit and integration tests (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and attention to detail. Excellent More ❯
Posted:

Javascript Developer

london, south east england, united kingdom
Hybrid / WFH Options
Experis
on experience with front-end frameworks such as React, Angular, or Vue.js . Solid understanding of HTML5, CSS3, and responsive design principles . Experience with RESTful APIs , JSON, and asynchronous programming. Familiarity with version control systems (Git) . Ability to write unit and integration tests (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and attention to detail. Excellent More ❯
Posted:

Javascript Developer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Experis
on experience with front-end frameworks such as React, Angular, or Vue.js . Solid understanding of HTML5, CSS3, and responsive design principles . Experience with RESTful APIs , JSON, and asynchronous programming. Familiarity with version control systems (Git) . Ability to write unit and integration tests (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and attention to detail. Excellent More ❯
Posted:

Software Developer (.NET)

Shoreditch, London, United Kingdom
Hybrid / WFH Options
Yolk Recruitment
.NET Core, ASP.NET MVC/Web Forms, HTML/CSS/SASS, JavaScript/TypeScript, RESTful APIs, SQL Server, and Entity Framework. Experience with scalable applications, design patterns, and asynchronous programming (e.g. queuing, caching, logging). Familiarity with Windows services, DevOps, Azure, CI/CD, and security best practices (OWASP, ISO standards). Strong communication skills, with the More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum + benefits
Posted:

Software Developer (.NET)

Hackney, London, United Kingdom
Hybrid / WFH Options
Yolk Recruitment
.NET Core, ASP.NET MVC/Web Forms, HTML/CSS/SASS, JavaScript/TypeScript, RESTful APIs, SQL Server, and Entity Framework. Experience with scalable applications, design patterns, and asynchronous programming (e.g. queuing, caching, logging). Familiarity with Windows services, DevOps, Azure, CI/CD, and security best practices (OWASP, ISO standards). Strong communication skills, with the More ❯
Employment Type: Permanent
Salary: GBP 50,000 - 60,000 Annual
Posted:

Head of Engineering

London, United Kingdom
Hybrid / WFH Options
XACT PLACEMENTS LIMITED
React.js, Typescript Database: MySQL Cloud/Infra: AWS, ECS, K8s, Airflow, Kafka, Serverless Solid understanding of SaaS fundamentals: onboarding, authentication, SSO, granular authorisation, multi-tenancy Familiarity with workflow orchestration, asynchronous tasks, and event-driven architecture Ideally, exposure to cybersecurity platforms or large-scale security data systems Why join? ? Competitive compensation & benefits ? Key leadership role in a high-growth cybersecurity More ❯
Employment Type: Permanent, Work From Home
Posted:

Head of Engineering

London, South East, England, United Kingdom
Hybrid / WFH Options
Xact Placements Limited
React, Typescript Database: MySQL Cloud/Infra: AWS, ECS, K8s, Airflow, Kafka, Serverless Solid understanding of SaaS fundamentals: onboarding, authentication, SSO, granular authorisation, multi-tenancy Familiarity with workflow orchestration, asynchronous tasks, and event-driven architecture Ideally, exposure to cybersecurity platforms or large-scale security data systems Why join? Competitive compensation & benefits Key leadership role in a high-growth cybersecurity More ❯
Employment Type: Full-Time
Salary: £100,000 - £110,000 per annum
Posted:

Head of Applications

London, South East, England, United Kingdom
Hybrid / WFH Options
Xact Placements Limited
React, Typescript Database: MySQL Cloud/Infra: AWS, ECS, K8s, Airflow, Kafka, Serverless Solid understanding of SaaS fundamentals: onboarding, authentication, SSO, granular authorisation, multi-tenancy Familiarity with workflow orchestration, asynchronous tasks, and event-driven architecture Ideally, exposure to cybersecurity platforms or large-scale security data systems Why join? Competitive compensation & benefits Key leadership role in a high-growth cybersecurity More ❯
Employment Type: Full-Time
Salary: £100,000 - £110,000 per annum
Posted:
Asynchronous Programming
London
25th Percentile
£47,500
Median
£50,000
75th Percentile
£52,500