22 of 22 HTTP Jobs in London

Platform Engineer

Hiring Organisation
National Physical Laboratory
Location
Teddington, London, United Kingdom
Employment Type
Permanent
Salary
£40,000
equivalent experience)inComputer Science,orcloselyrelateddiscipline Highly-desirable: Python Software development in a Unix/Linux environment Internet protocols and services(such asSMTP, DNS, HTTP, etc.) VMWare Programmatic/automation mindsetthat streamlinesworkflows,whilstcollaborating with teamsto improve platform support It is also desirable if you have interest in Physics, measurements, and communications ...

Senior Full Stack Engineer

Hiring Organisation
Prolo
Location
London Area, United Kingdom
tools (OpenTelemetry, Prometheus, Grafana) Experience with AWS Lambda and serverless architectures Experience working across the stack (backend + some frontend) Understanding of web technologies, HTTP, and API integrations Ability to contribute to responsive frontend code when needed Hands-on experience using AI-assisted development tools (e.g. Cursor, GitHub Copilot) including ...

Linux Systems Administrator - Intermediate - Financial / Banking

Hiring Organisation
N P Associates
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £70,000 per annum
/python desirable. Experience with virtualisation technologies (e.g. VMware) Knowledge and experience of application delivery technologies such as TCP/IP, LAN networking (DNS, HTTP(S), Web Sockets, SFTP). Prior experience using a ticketing system within a helpdesk environment. Experience using and/or administering IT monitoring systems such ...

Performance Tester

Hiring Organisation
Venquis
Location
City of London, London, United Kingdom
high degree of confidence, test cases defined within the project’s test plan Perform automated load/performance testing across multiple messaging protocols (including HTTP), focusing on overall application performance - validating that application response and outputs accurately reflect business requirements Tracks and communicates task progress, status, and key performance metrics ...

Full Stack NextJS Developer

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
scalable web applications Solid understanding of SSR, SSG & frontend performance API development experience (REST or GraphQL) Cloud exposure (AWS preferred) + Docker Strong fundamentals (HTTP, DNS, etc.) Experience Leading Software Engineering teams Bonus points for: Go or C# backend experience Microservices/DevOps/CI/CD exposure Terraform/ ...

DevOps Engineer / ElasticSearch SME

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450.0 - £500.0 per day + up to £500pd (inside IR35)
ElasticSearch as core component, not just ELK logging Hands on support of legacy applications and infrastructure Strong experience with Nginx and Apache Tomcat/HTTP Working knowledge of Containerisation/Virtualisation (e.g. Docker, VMware) and Linux with Shell scripting. Hands-on experience supporting ElasticSearch integrations (indexing, query ...

Senior Developer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£60,000
version control. (Experience with Azure DevOps a plus) Proficiency in writing clean, maintainable, and well-documented code. Understanding of web development concepts, including HTTP requests/responses and API integration (if applicable). Familiarity with authentication and authorization mechanisms (experience with OKTA, Auth0, or similar a plus). Experience with ...

Security Operations Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£75,000
identify emerging risks relevant to the organisation. Required Skills: * Strong understanding of network protocols and system behaviour including TCP/IP, DNS and HTTP/S. System internals (Windows, Linux), and cloud environments (Azure and AWS). * Experience investigating security alerts, analysing logs and responding to security incidents. * Experience working ...

Senior C++ Engineer

Hiring Organisation
Infoplus Technologies UK Ltd
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
that communicates with exchanges through their APIs, receiving market data and sending orders over the network in different protocols, such as FIX, Websocket or HTTP requests Ensure quality of software based on a set of testing suites, which you are expected to use, maintain and extend Optimize exchange communication through ...

Lead Software Development Engineer - Services

Hiring Organisation
Capital One UK
Location
Islington, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
both backend services and mobile technologies Exceptional programming skills and knowledge of building APIs using modern OO languages preferably Java, SOLID principles, SOA, HTTP and REST Experience with AWS and strong understanding of cloud-based development Extensive, demonstrable knowledge of designing architectures that are secure and perform at scale ...

Cyber Security Engineer

Hiring Organisation
Transact
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
penetration testing tools, etc.) Knowledge of TCP/IP and related network protocols: knowledge of standard network protocols like TCP, ARP, ICMP, DHCP, DNS, HTTP, SNMP, VPN etc., and accompanying protocol/packet analysis/manipulation tools. Understanding of key operating systems and network appliances and the ability to assess ...

Backend Engineer (Git) - SPFYJP00003452

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
software engineering best practices such as testing, continuous integration, and continuous delivery Skills Linux system experience GitHub experience not just user but admin HTTP/networking Google Cloud (preferred)/AWS Github (Administration/Operations) Gitlab would be advantageous (if they don't have Github) Git expert AI experience ...

Backend Engineer (Git) - SPFYJP

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
software engineering best practices such as testing, continuous integration, and continuous delivery Skills Linux system experience GitHub experience not just user but admin HTTP/networking Google Cloud (preferred)/AWS Github (Administration/Operations) Gitlab would be advantageous (if they don't have Github) Git expert AI experience ...

ServiceNow Developer

Hiring Organisation
People First (Recruitment) Ltd
Location
London, United Kingdom
Employment Type
Temporary
Salary
£45 - £65/hour
ServiceNow development experience Hands-on development experience on the Service Portal Strong technical background using web technologies (specifically HTML, AngularJS, Bootstrap, CSS, JavaScript, JSON, HTTP, REST/SOAP) ServiceNow integration experience ServiceNow Customer Service Management experience desirable ( CIS-CSM certification ideal) ServiceNow Certified Application Developer (CAD) Working within an Agile ...

Senior / Principal Akka Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Level options: up to 1 year; 1–3 years; 3–5 years; more than 5 years. Core technologies Akka (Actors, Streams, Persistence, Clustering, Projection, HTTP); ZIO; Play; Spark Libraries Circe; Cats; Cats Effect; Slick; Doobie; HTTP4S; Shapeless; Monix Databases RDBMS; MongoDB; Redis; Cassandra; Elastic Search Messaging Kafka; RabbitMQ Architecture ...

Senior.Net Engineer

Hiring Organisation
Just Eat Takeaway.com
Location
london, south east england, united kingdom
they work well – and continue to work well – in production What will you bring to the team? Experience in .NET & C# Solid understanding of HTTP and RESTful design Knowledgeable in both SQL and NoSQL database systems Solid foundation in software engineering principles and best practices, including data structures, design patterns ...

Senior Exchange Connectivity Engineer | Crypto

Hiring Organisation
Selby Jennings
Location
City of London, London, United Kingdom
z2bz0 years of professional software engineering experience. Minimum 1 year of hands-on experience integrating with crypto exchanges. Strong understanding of networking fundamentals (HTTP, WebSocket, TCP, TLS). Proficiency in Rust or a strong C++ background with exposure to Rust. Working knowledge of Typescript. Nice to Have Experience with Web3 ...

Senior Security Proxy Engineer

Hiring Organisation
Infoplus Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Contract
Profile Essential skills/knowledge/experience: 6 years of hands on experience supporting enterprise proxy or secure web gateway platforms. Strong understanding of HTTP/HTTPS, TLS, certificates, encryption, and decryption processes. Experience implementing and managing proxy policies for traffic inspection, filtering, and outbound control. Solid foundation in networking ...

Web Scrapping Engineer - Permanent - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
Strong professional experience with Python, including building production-grade scraping systems Deep hands-on experience scraping Google or similarly protected platforms Solid understanding of HTTP, TLS, cookies, headers, redirects, and browser networking behaviour Experience with browser automation tools such as Playwright, Selenium, Puppeteer, or equivalents Strong knowledge of HTML parsing ...

Python Web Scraping Engineer - Fully Remote - £70k

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
understanding of: Anti-bot and bot-detection systems Browser and network fingerprinting CAPTCHA systems and mitigation techniques Scaling scraping infrastructure reliably Strong knowledge of HTTP, TLS, cookies, headers, redirects, and browser networking behaviour Experience with tools such as Playwright, Selenium, Puppeteer, or equivalent frameworks Comfortable designing asynchronous and concurrent scraping ...

Information Modeller

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £800 per day
series/historical data etc) Working knowledge of developing interaction diagrams and message request/response payloads for GET, DELETE, POST, PUT, and PATCH http requests Excellent communication and stakeholder management skills to play a key role in implementing communication and engagement plans Nice to have: Proven experience ...

Senior/Staff Engineer - Bombadil

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
much more. Must have for this role: Proficient in Rust development Experience with property-based testing or fuzzing Comfortable with web technology (browsers, HTTP, HTML, Javascript, CSS) Experience that would be a plus: Chrome Devtools Protocol, Playwright, Cypress, or Selenium Formal specification languages (e.g. TLA+ or some LTL) Implementing parsers ...