76 to 100 of 117 HTTP Jobs in England

Senior Software Engineer, C++

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Senior Software Engineer, C++

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Golang Developer

Hiring Organisation
Searchability (UK) Ltd
Location
West Malling, Kent, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
concurrency * Experience with message brokers or event driven architecture, NATS, Kafka or RabbitMQ * Comfortable working close to the network layer rather than only HTTP and JSON * PostgreSQL and cloud infrastructure experience, ideally AWS * Right to work in the UK, no sponsorship available for this role * Able to be onsite ...

Research Crawling Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experience in one or more of: Go, Rust, Python, Java, or C++ Experience building web crawlers or large-scale data pipelines Solid understanding of HTTP, networking, and browser behavior Familiarity with distributed systems and parallel processing Experience working with large datasets (TB–PB scale preferred) Ability to debug unstable ...

Software Engineer - Backend - 12 Month Maternity Cover FTC

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
quality through excellent automated testing practices, including API testing to enable continuous deployment. Understand how modern web applications work end to end, from browser HTTP requests and API calls through to service‐layer logic, data handling, and page rendering. Use AI tools and practices to enhance product features, improve code ...

Akamai Security Engineer - Consultancy

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
configuration and tuning Solid understanding of web application security concepts including bot mitigation, DDoS protection, and rate limiting, with experience analysing HTTP/S traffic and security events Knowledge of TCP/IP, DNS, SSL/TLS, and CDN architectures, with the ability to balance security controls against performance requirements ...

ServiceNow Designer - Telecom

Hiring Organisation
Intelligent Steps
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£375 - £400/day OUTSIDE IR35
prototyping. Rigorously follow ServiceNow development best practices. System integration experience using web services and other web-based technologies such as XML, HTML, AJAX, CSS, HTTP, REST/SOAP Deep functional and technical knowledge of the ServiceNow and demonstrable experience with ServiceNow platform navigation, administration, configuration, and scripting Understanding of ITIL ...

Web Developer

Hiring Organisation
Jobheron
Location
Egham, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
least 1 year's commercial web development experience. Strong JavaScript, jQuery, HTML5 and CSS3 skills. A solid understanding of how the web works, including HTTP requests, cookies, AJAX and single-page applications. Experience building responsive websites. Excellent attention to detail and a proactive, "can-do" approach. The confidence to communicate ...

Senior Software Engineer (Agentic Search) - Crawler

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
systems Strong Go or C++ expertise Experience with large-scale distributed systems (10k+ RPS, billions of URLs, high-throughput pipelines) Understanding of web protocols (HTTP, DNS, TLS), crawling, scraping, and content extraction Experience operating production systems and debugging failures in distributed environments Strong understanding of scalability, fault tolerance, and resource ...

Senior AI Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
architectural decisions around LLM integration: prompt design, caching strategies, cost management, and evaluation approaches. Build real‐time communication layers (Server‐Sent Events, WebSockets, HTTP/2 streaming) to power agent‐to‐frontend and agent‐to‐agent interactions. Contribute to the wider code base roadmap. Our product is great because ...

Senior Infrastructure Engineer (OpenStack Ironic Specialist)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
specialist knowledge of OpenStack Ironic and the surrounding provisioning ecosystem Strong understanding of bare metal provisioning concepts including PXE/iPXE, DHCP, TFTP/HTTP boot, BMC technologies, RAID configuration, firmware management, disk imaging, and node lifecycle states Strong experience with out-of-band management technologies such as Redfish, IPMI ...

Software Engineer - Core Networking

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
drivers act as an adapter between the network and client applications. The server modules manage the server side of the conversation, using both HTTP and our binary protocol, Bolt. Drawing on your deep understanding of network concepts and binary protocols, you will be a key part of influencing the strategic ...

Test Architect - Security Clearance - Contract

Hiring Organisation
Reed
Location
Basingstoke, Hampshire, England, United Kingdom
Employment Type
Temporary
Salary
£600 - £700 per day, Inc benefits
creating the frameworks, standards, tooling and governance that enable teams to deliver quality at scale. You will have a strong understanding of distributed systems, HTTP performance testing, load testing, and Kubernetes-based platforms , helping shape how quality is measured and assured throughout delivery. Key Skills: Test Strategy Design System Architecture ...

ServiceNow Designer (Telecoms)

Hiring Organisation
Syntax Consultancy Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450/day 450/day (Outside IR35)
user interface, system properties, foundation data + workflows. System integration experience using Web Services + web-based technologies including: XML, HTML, AJAX, CSS, HTTP, REST, SOAP, Agile/Scrum approaches. ITIL Service Management certification advantageous (ITIL v3 certification). ...

Cyber Security Analyst

Hiring Organisation
Proactive Appointments
Location
Leatherhead, Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
including WAF policy tuning, API security controls, application onboarding and security profile management. Strong understanding of OWASP Top 10, OWASP API Security Top 10, HTTP/S, REST APIs and application-layer threat mitigation techniques. Good experience of vulnerability management, Qualys and external attack surface monitoring Ability to oversee internal ...

Proxy Engineer - Consultancy

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
security teams Skills/Must Have 6+ years hands‐on experience supporting enterprise Proxy or secure web gateway platforms, with strong knowledge of HTTP/HTTPS, TLS, certificates, and encryption/decryption processes Experience implementing and managing Proxy policies for traffic inspection, filtering, and outbound control in production environments Solid ...

Software Developer, Gaming

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
over 750 concurrent sporting fixtures at peak and more live sports streamed than anyone else in Europe (750,000), we handle over 6 million HTTP requests daily and process more than 1.5 million bets per hour at peak. Job Description You will build, scale, and support the tech behind ...

VodafoneThree - Solution Architect - Web & CMS Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
colleagues and Develop and maintain relationships with the wider UK and Group technology leads Who you are Understanding of fundamentals elements of web like HTTP, HTML, JavaScript & CCS Demonstrable experience designing and integrating enterprise-scale CMS architectures Understanding of fundamentals of SOLID OO design principles, and be able to apply ...

Senior GTM Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
maintenance of Clay tables, waterfall enrichment flows, and AI column logic that power Perk’s outbound engine. Engineer multi‐step Clay workflows using webhooks, HTTP API integrations, and conditional branching to automate account and contact sourcing at scale. Build and iterate on AI prompt layers within Clay using LLM columns ...

Unreal Engine 5 Developer – Immersive Installation (London Agency)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Blueprints/C++ and real-time rendering. Proficiency with interactive environments, middleware architecture, and abstraction. Experience with middleware systems and communication protocols (WebSocket, HTTP). Skill in routing Unreal logs, health data, and analytics to external systems. Familiarity with Docker containers, CLI tools, and scripting. Ability to build Unreal-side ...

Head of Solutions

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
hard parts underneath: infrastructure, multi-provider model orchestration, data, channels (WhatsApp, Slack, Email, Instagram, Messenger, a voice-capable website widget, HTTP API) and monitoring. Our customers are the companies that run their markets — the operator of one of the world’s most‐visited heritage sites, a major travel‐and‐hospitality ...

Senior Robotics Software Engineer, Payload Integration

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
release and control of munitions and mission payloads. API/ICD Design: Architect and implement software APIs and Interface Control Documents (ICDs) using HTTP, REST, and gRPC to connect distributed systems across vehicles, payloads, and ground stations. Data Transport Engineering: Build and optimize low‐level data transport over … devices, managed networks, and common router or switch hardware. API/ICD Design: Experience designing and implementing software APIs and ICDs, including work with HTTP, REST, and gRPC. Data Transport: Solid understanding of low‐level data transport layers, including UDP and TCP. Hardware Interfacing: Experience writing code that interfaces with ...

Solutions Engineer

Hiring Organisation
Jobleads-UK
Location
Shoreham-by-Sea, England, United Kingdom
similar) Deep knowledge of Zero Trust technologies (ZTNA, SWG, RBI, DLP, CASB) and core internet/security protocols (TCP/IP, TLS, DNS, HTTP, SSO/SAML) Track record leading multi-product or multi-site technical delivery end to end Strong communication skills, confident with technical and non-technical stakeholders … Calm Under Pressure Mentoring Engineers Certifications & Qualifications Cloudflare Certified Solutions Architect CISSP CCNP Industry Keywords Zero Trust SASE SSE TCP/IP TLS DNS HTTP SSO SAML DLP Tools & Technologies Cloudflare One Magic WAN Zscaler Netskope Cato Microsoft Entra ID Intune Azure AWS #J-18808-Ljbffr ...

Senior Robotics Software Engineer, Payload Integration

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
release and control of munitions and mission payloads. API/ICD Design: Architect and implement software APIs and Interface Control Documents (ICDs) using HTTP, REST, and gRPC to connect distributed systems across vehicles, payloads, and ground stations. Data Transport Engineering: Build and optimize low-level data transport over … devices, managed networks, and common router or switch hardware. API/ICD Design: Experience designing and implementing software APIs and ICDs, including work with HTTP, REST, and gRPC. Data Transport: Solid understanding of low‐level data transport layers, including UDP and TCP. Hardware Interfacing: Experience writing code that interfaces with ...

Security Engineer: Cloud, IAM & Application Security

Hiring Organisation
Jobleads-UK
Location
Knutsford, England, United Kingdom
weaknesses of each at least one programming language (e.g. Java, Go) at least one major cloud provider (e.g. AWS, GCP, Azure) REST API design HTTP Authentication Linux at the terminal, including scripting and automation (e.g. shell, Python) 🔍 ATS Optimization Keywords Below are skills and terms extracted directly from this … applications more effectively — a feature exclusive to JobTailor job listings. Hard Skills programming language Java Go cloud provider AWS GCP Azure REST API design HTTP Authentication Linux Soft Skills collaboration subject matter expertise communication #J-18808-Ljbffr ...