1 to 25 of 27 HTTP Jobs in London

Full Stack Engineer

Hiring Organisation
Prolo
Location
London Area, United Kingdom
data validation, and serialisation 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 ...

Junior Security Testing Analyst

Hiring Organisation
Remarkable Jobs
Location
London Bridge, Southwark, Greater London, United Kingdom
Employment Type
Permanent
Salary
£30000 - £35000/annum Benefits + Hybrid
Security experience. Exposure to Vulnerability Assessment, Security Testing, Vulnerability Management, or Junior Penetration Testing. Good understanding of networking fundamentals including TCP/IP, DNS, HTTP/S, ports, and services. Working knowledge of Linux and Windows environments. Familiarity with vulnerability scanning tools such as Nessus, OpenVAS, AppCheck, Qualys, or similar. ...

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 Java Developer - London - Fintech

Hiring Organisation
Adaptive Financial Consulting Ltd
Location
Greater London, United Kingdom
Employment Type
Full Time
/inversion of control. Experience using messaging technologies. General familiarity with data structures such as sets, hashes, caches etc. Knowledge of concurrency, resiliency, caching, HTTP and REST. A good understanding of software development methodologies and best practices, including experience with Agile methodologies Working with DevOps to deploy applications. Experience with ...

Senior Solutions Architect (Cyber Security)

Hiring Organisation
Hirecracker
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £130,000 per annum
deployment challenges Understands cloud platforms such as AWS, Azure or GCP Has knowledge of networking concepts including TCP/IP, DNS, VPN and HTTP/S Has experience working with APIs, integrations and software development concepts Can communicate complex technical concepts to both technical and non-technical audiences Enjoys working ...

AWS Infrastructure Manager

Hiring Organisation
Sky
Location
Isleworth, London, United Kingdom
Employment Type
Permanent
Salary
GBP per hour
automation, preferably within the Media and Entertainment industry. High level knowledge of TCP/IP networking, security and core technologies (such as DNS, DHCP, HTTP, Routing, VPN). High level knowledge of computer Operating systems. High level knowledge of a range of computer Hardware. Benefits and perks There ...

Senior Software Engineer

Hiring Organisation
Circadia Health
Location
City of London, London, United Kingdom
design principles Expertise in JavaScript and frameworks such as ReactJS, with solid frontend experience Strong understanding of RESTful API design principles, best practices, and HTTP(S) as a protocol Understanding of AWS, including knowledge of Cognito, Pinpoint, IoT, MSK and other services, with hands-on containerized deployments via Docker Experience ...

Network Automation Engineer

Hiring Organisation
Xact Placements Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
Strong automation experience with Ansible, Python, shell or similar F5 LTM & GTM expertise — TMSH, iControl and iRules Solid networking fundamentals (TCP/IP, BGP, HTTP, SSL) and you're at home on Linux Knowledge of distributed web applications and their underlying infrastructure Bonus points for Infoblox, Cisco/Arista, containers ...

Site Reliability Engineer, iCloud

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Python, or Go. Experience with Kubernetes, Nginx, Envoy, Prometheus, and/or Docker. Preferred Qualifications Understanding of standard networking protocols and components such as: HTTP, DNS, ECMP, TCP/IP, ICMP, the OSI Model, Subnetting and Load Balancing strategies. Understanding of the Linux Operating System, including Kernel, Memory, Process, Threads ...

F5 Network Engineer

Hiring Organisation
Xact Placements Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £80,000 per annum
deliver well-engineered infrastructure solutions You bring... Strong F5 LTM & GTM expertise — TMSH, iControl and iRules Solid networking fundamentals: TCP/IP, BGP, HTTP, SSL Automation chops with Ansible, Python or shell, and you're at home on Linux Bonus points for Cisco/Arista, containers and virtualisation, or vendor ...

Senior Full Stack Software Developer

Hiring Organisation
Corpay
Location
Central London, London, United Kingdom
Employment Type
Permanent
C# and .NET development across web and/or desktop applications. JavaScript or TypeScript. SQL Server, relational database design, stored procedures, and T-SQL. HTTP APIs and service-oriented or distributed systems. Message queues, service buses, asynchronous processing, or event-driven systems. Unit testing and modern engineering practices. Experience working ...

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 ...

Engineering Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
your team to show up and give their best each day Our Tech stack Applied cryptography (PGP, TLS, etc.) REST APIs Event architectures HTTP networking SQL, Redis PHP (Symfony), Rust, Python iOS, macOS (Swift) Android (Kotlin, Jetpack) Web (Typescript, React) Desktop (C#, Swift) Infrastructure: MySQL/Ceph We need ...

Mainframe Developer

Hiring Organisation
Webologix Ltd/ INC
Location
London Area, United Kingdom
inside CICS (JVM servers lifecycle, diagnostics) Patching and maintaining Liberty and Java SDK levels RACF and TLS configuration (certificates, keyrings, SAF integration) REST/HTTP exposure and API enablement CI/CD awareness (bundles, pipelines, automated deployment) Operational monitoring and log management ...

Power Platform Developer - Hybrid

Hiring Organisation
Silver Birch Rec Ltd T/A Etech Partners
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65,000
including screens, controls, collections and variables. Good knowledge of Power Fx formulas and functions. Experience building automated workflows using Power Automate. Experience working with HTTP connectors, Parse JSON and API integrations. Knowledge of custom connectors, REST APIs and web services. Experience implementing error handling, conditions and parallel processing within flows. ...

Security Testing Analyst

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£35,000
years' experience in vulnerability assessment, security testing, or junior penetration testing Good understanding of networking, operating systems, and web technologies (TCP/IP, DNS, HTTP/S, Linux, Windows) Hands-on experience with vulnerability scanning tools such as Nessus, OpenVAS, AppCheck, or Qualys Familiarity with penetration testing tools including Kali ...

Security Operations Engineer

Hiring Organisation
eBay
Location
Greater London, United Kingdom
Employment Type
Full Time
incidents and hunt for threats. System Forensics - Basic understanding of image acquisition techniques, memory forensics, and the like. Networking Fundamentals - TCP/IP Protocols (HTTP, DNS, FTP, DHCP, ARP, etc.), and Wireshark/TCPDump. Scripting - Should be familiar in scripting in at least one of the following: python, perl ...

Network Engineer

Hiring Organisation
Lorien
Location
London Area, United Kingdom
Gateway) Ideally similar experience in other cloud environments (Azure WAF/Front Door/App Gateway, AWS WAF, GCP Cloud Armor) Strong understanding of HTTP/S protocols and Layer 7 security controls (how WAF protects web traffic vs other network layers) Experience with WAF policy tuning and optimisation, including ...

Solutions Engineer

Hiring Organisation
Run-Time Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£75,000
engineering improvements Requirements 3+ years experience in Solutions Engineering, Implementation, Integration, or similar roles within SaaS or web environments Strong knowledge of REST APIs, HTTP, and SQL Experience working with complex system architectures and integrations Proven troubleshooting and debugging skills Familiarity with JavaScript preferred Degree in Comp Sci or similar ...

Mulesoft Developer - Fully Remote

Hiring Organisation
Square One Resources
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 315 Daily
runtime, DataWeave 2.x, and Anypoint Studio. Demonstrable experience deploying to CloudHub (shared or dedicated) and/or Runtime Fabric. Solid understanding of REST, SOAP, HTTP, JSON, XML, and related web standards. Experience working in Agile/Scrum and multi-squad environments. Desirable Skills/Experience Although not essential, the following ...

ServiceNow Developer

Hiring Organisation
People First (Recruitment) Ltd
Location
London, United Kingdom
Employment Type
Temporary
Salary
£45 - £59.83/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 Solution Architect - EdgeOne

Hiring Organisation
Tencent Cloud
Location
Greater London, England, United Kingdom
with web development, IT systems or security practice Understand how the internet works, with reasonably deep knowledge about network protocols (IP, DNS and routing, HTTP, TCP or web architecture) Be prepared to travel on ~10% of the time Equal Employment Opportunity at Tencent As an equal opportunity employer, we firmly ...

External Attack Surface Management Analyst

Hiring Organisation
17918
Location
London, United Kingdom
between observed external artefacts, misconfigurations, and true exploitable exposures from an attackers perspective Experience working with internet-facing protocols and data sources (e.g. DNS, HTTP, TLS, certificate transparency, scanning datasets) to identify patterns, relationships, and anomalies The Cyber Operations team: Cyber Operations is responsible for protecting BAE Systems from Cyber ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
City of London, London, United Kingdom
skills & experience: Strong professional experience with Scala (minimum 3+ years). Hands-on experience with Play Framework (2+ years) — building controllers, routing, forms, and HTTP filters. Solid understanding of functional programming concepts and idiomatic Scala (e.g., immutability, monads, cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs … integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools (sbt) and dependency management. Experience with Git and branching strategies. Good understanding of HTTP, web security best practices, and performance considerations. Experience working in Agile teams and participating in ceremonies. ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
East London, London, United Kingdom
skills & experience: Strong professional experience with Scala (minimum 3+ years). Hands-on experience with Play Framework (2+ years) — building controllers, routing, forms, and HTTP filters. Solid understanding of functional programming concepts and idiomatic Scala (e.g., immutability, monads, cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs … integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools (sbt) and dependency management. Experience with Git and branching strategies. Good understanding of HTTP, web security best practices, and performance considerations. Experience working in Agile teams and participating in ceremonies. ...