Permanent HTTP Jobs in London

1 to 25 of 91 Permanent HTTP Jobs in London

Senior Site Reliability Engineer

London, United Kingdom
Thomas Reuters
to build Continuous Integration and Continuous Deployment pipelines using Github Actions, AWS CodeBuild, Jenkins or other platforms Good knowledge of TCP/IP networking and in-depth understanding of HTTP and adjacent technologies such a Cookies, REST, XHR, CSP, CDNs and various approaches to load balancing Experience with DevOps processes and delivering multi-region, scalable and resilient infrastructure Theoretical knowledge More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

DevOps Engineer

London, United Kingdom
Hybrid / WFH Options
FINBOURNE Technology
software to production in a large organisation. Proficiency in programming languages such as Go, Python, or C#. Excellent knowledge of Linux systems and networking protocols (e.g., TCP/IP, HTTP/S, DNS, VPNs). Expertise withcontainerand orchestrationtechnologies, including Docker and Kubernetes. Hands-on experience withHelmfor packaging, deploying, and managing Kubernetes applications. Experience withmonitoring and loggingsolutions likePrometheus,Grafana,ELK Stack More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - Visual Quality

London, United Kingdom
V-Nova Ltd
Qualifications Significant experience developing with Python, especially in high-performance, multithreaded applications using Flask, SQL, and databases. Experience using Linux as a development platform. Hands-on experience with REST, HTTP, JSON, and Docker. Excellent communication skills, with the ability to provide clear progress updates and document work effectively. Experience working in Agile environments using Scrum or Kanban and tools like More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Capture Coordinator United Kingdom Bristol, Glasgow, London Application Deadline 11 August 2025

London, United Kingdom
COWI A/S
and measuring advertising effectiveness. Maximum Storage Duration : Persistent Type : HTML Local Storage Maximum Storage Duration : Session Type : HTML Local Storage li_gc Pending Maximum Storage Duration : 180 days Type : HTTP Cookie i Registers the website's speed and performance. This function can be used in context with statistics and load-balancing. Maximum Storage Duration : Session Type : Pixel Tracker _cfuvid Pending … Maximum Storage Duration : Session Type : HTTP Cookie DID x2 Unique id that identifies the user's session. Maximum Storage Duration : 1 year Type : HTTP Cookie ASP.NET_SessionId Preserves the visitor's session state across page requests. Maximum Storage Duration : Session Type : HTTP Cookie player Saves the user's preferences when playing embedded videos from Vimeo. Maximum Storage Duration : 1 year … Type : HTTP Cookie sync_active Contains data on visitor's video-content preferences - This allows the website to remember parameters such as preferred volume or video quality. The service is provided by Maximum Storage Duration : Persistent Type : HTML Local Storage snowplowOutQueue_ Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. Maximum Storage More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

PMO Coordinator

London, United Kingdom
Imperial London Hotels Limited
the details section. Some of the data collected by this provider is for the purposes of personalization and measuring advertising effectiveness. _GRECAPTCHA Pending Maximum Storage Duration : 180 days Type : HTTP Cookie Maximum Storage Duration : Persistent Type : HTML Local Storage Maximum Storage Duration : Persistent Type : HTML Local Storage Maximum Storage Duration : Session Type : HTML Local Storage Maximum Storage Duration : Session Type … mi Used in context with the website's BotManager. The BotManager detects, categorizes and compiles reports on potential bots trying to access the website. Maximum Storage Duration : Session Type : HTTP Cookie OT-SessionId Necessary for the website's booking functionality. Maximum Storage Duration : 1 day Type : HTTP Cookie OT-Session-Update-Date Necessary for the website's booking functionality. Maximum … Storage Duration : 1 day Type : HTTP Cookie otuvid Necessary for the website's booking functionality. Maximum Storage Duration : Session Type : HTTP Cookie ha_userSession Remembers the user's seat and reservation number upon making online reservations. Maximum Storage Duration : Session Type : HTTP Cookie path Saves information of the previous link that the user clicked on to read the current page. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technical Business Analyst

London, United Kingdom
Hybrid / WFH Options
N Consulting Limited
JSON-based Swagger files manually or using tools (e.g., SwaggerHub, Postman, Stoplight). Familiarity with API management platforms (e.g., Apigee, Azure API Management, AWS API Gateway). Understanding of HTTP methods, response codes, and common API security practices (OAuth, JWT, etc.). Excellent communication skills to interact with both business users and technical teams. Experience working with SDLC tools like More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Engineer

London, United Kingdom
Gunvor Group
such as Data Lake, Synapse, Event Hubs, and Functions. Authoring reports and dashboards with either open source or commercial products (e.g. PowerBI, Plot.ly, matplotlib) Programming OOP DevOps Web technologies HTTP/S REST APIs Experience with time-series databases (e.g., InfluxDB, kdb+, TimescaleDB) and real-time data processing. Familiarity with distributed computing and data warehousing technologies (e.g., Spark, Snowflake, Delta More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior DevOps Engineer

London, United Kingdom
Hybrid / WFH Options
CBSbutler Ltd
IAC technologies such as Cloudformation or Terraform Strong Linux Sysadmin skills Containerisation and orchestration technologies (Docker & Kubernetes) Good knowledge of internet communication concepts and protocols - TCP/IP, DNS, HTTP Experience of deploying Continuous Integration solutions An awareness of security considerations in web application deployment Monitoring/Logging aka ELK, Prometheus/Grafana etc Strong AWS knowledge - EC2, EKS, RDS More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Python Backend Engineer

London, United Kingdom
Gorilla
Familiarity with AWS and deploying services in cloud environments. Experience with DevOps practices, CI/CD pipelines, and automation tools. Basic understanding of networking fundamentals (e.g., TCP/IP, HTTP) and distributed systems. Experience working with databases and understanding their operational characteristics. Good problem-solving and debugging skills with strong attention to detail. Excellent collaboration and communication skills. Awareness of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

NatSec Cloud Engineer (SFIA4)

London, United Kingdom
Hybrid / WFH Options
Zaizi Ltd
GitHub or GitLab) advanced Linux administration and scripting (e.g. Bash) Ansible Good knowledge of security best practises and experience automating/implementing them (e.g. Kubernetes security groups, mutual authentication, HTTP security headers, etc ) Experience using AWS Developer tools (AWS Codepipeline, AWS CodeBuild) would be an advantage Competencies: Agile Scrum Can work with cross functional teams Continuous improvement Customer facing (build More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Platform Engineer - Database Team

London, United Kingdom
Hybrid / WFH Options
Appwrite
Google Cloud, Azure, DigitalOcean) and Infrastructure as Code (IaC) tools like Terraform. Ability to build reliable, performant, and scalable APIs using a microservice architecture. Have a solid understanding of HTTP, TCP, UDP protocols, web services, and architecture design. 100% Remote Our entire company is distributed, so we take remote work seriously. If you'd rather not work from home, we More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer - Threat Protection

London, United Kingdom
Hybrid / WFH Options
Mimecast Limited
Hands-on experience with AWS services, such as; ALB, S3, ElastiCache, IAM, CloudWatch, DynamoDb, EKS Knowledge and experience on Kubernetes is advantageous Experience in building scalable, distributed REST/HTTP-based microservices on hybrid cloud environments Experience with high concurrency applications, multithreading, low-latency, servers architectures Hands-on experience with Jenkins and establishing robust CI/CD pipelines Experience in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Development Engineer, AWS Cross Domain Services

London, United Kingdom
Amazon
Python, Go, Ruby) in Linux or similar UNIX distribution with a good working knowledge of TCP/IP networking, architecture, and core technologies such as Load Balancing, DNS, DHCP, HTTP, and Routing - Current, active US Government Security Clearance of TS/SCI with Polygraph PREFERRED QUALIFICATIONS - Experience utilizing AWS cloud solutions in a DevOps environment - Experience with security best practices More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

.Net Developer MVC

London, United Kingdom
Hybrid / WFH Options
InterContinental Recruiting
experience in Web application development In-depth knowledge of ASP.NET MVC (versions 4 and 5) and EF 6 Proficient in MS SQL development and relational databases Good understanding of HTTP protocol and MS IIS Fluent English communication skills - minimum B1 level Familiarity with SQL Databases, .Net Core, Dependency injection, xUnit, Moq, DDD & TDD Experience with Azure (preferable) Experience working in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Development Engineer, Core Network

London, United Kingdom
Amazon
engineering or other STEM subjects - Experience with python or java preferred but other languages are also beneficial - Practical understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) - Knowledge of systems engineering fundamentals (host networking, storage, linux operating systems) - Experience designing, developing or operating cloud services running on AWS or another cloud platform Amazon is an equal opportunities More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Software Engineer (Python)

London, United Kingdom
Gorilla
CI/CD pipelines, and the ability to leverage automation tools to streamline the software development lifecycle. Basic knowledge of computer networks, network layers, and protocols (TCP/IP, HTTP, etc.), and how distributed systems are built on top of these networks. Experience with databases and understanding of database internals. Knowledge of security best practices. Strong analytical mindset, problem-solving More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Engineer Lead - NatGas and Power

London, United Kingdom
Gunvor Group
Lake, Synapse, Event Hubs, and Functions. Authoring reports and dashboards with either open source or commercial products (e.g. PowerBI , Plot.ly, matplotlib) Programming OOP DevOps Application development lifecycle Web technologies HTTP/S HTML/Javascript REST APIs Authentication protocols Data formats (CSV, JSON, XML, Parquet) Experience with time-series databases (e.g., InfluxDB, kdb+, TimescaleDB) and real-time data processing. Familiarity More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer - Backend

London, South East, England, United Kingdom
Holland & Barrett International Limited
and compliance , planning proactively for operational impact Key requirements: Essential Skills: Fluent in Java (17+) and frameworks like Spring Boot , Quarkus , or Micronaut Deep understanding of RESTful architecture and HTTP Strong knowledge of asynchronous programming techniques in Java Proficient in SQL , with experience in RDBMS like Postgres or Oracle Experience working with Docker and docker-compose Familiarity with AWS , particularly More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Site Reliability Engineer Remote - APAC / Engineering

London, United Kingdom
Hybrid / WFH Options
Tyk Technologies
MongoDB (or similar) Redis (or similar) Monitoring - prometheus, grafana, thanos (familiar) Grasp of networking concepts (subnets, routing, peering, load balancing, NAT, etc.) Common networking protocols (DNS, TCP/IP, HTTP, TLS, UDP) Proactive, energetic, innovative and change oriented Nice to have: GCP or Azure Bare metal infrastructure engineering API management experience Large scale distributed storage management Familiarity with Rancher CKA More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Security Engineer, Vulnerability Management and Remediation Operations

London, United Kingdom
Amazon
Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language and SQL. BASIC QUALIFICATIONS Bachelor's degree in computer science or equivalent. Knowledge of networking protocols such as HTTP, DNS and TCP/IP. Experience programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language. 5 years security engineering experience in system, network, and/ More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Security Incident Response Engineer, AWS CorpSec Response

London, United Kingdom
Amazon
in the workplace and at home, there's nothing we can't achieve. BASIC QUALIFICATIONS - Bachelor's degree in computer science or equivalent - Knowledge of networking protocols such as HTTP, DNS and TCP/IP - Experience programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language - 5+ years or more of demonstrated experience with a focus More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Graduate Devops Engineer, AWS

London, United Kingdom
Amazon
achieve. BASIC QUALIFICATIONS - Working knowledge of Linux system administration - Experience of systems automation using BASH, Python, Perl, etc - Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) PREFERRED QUALIFICATIONS - Exposure to cloud computing concepts and design considerations - Experience in a production environment Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Site reliability/Platform Engineer/Sys Dev Engineer, ESC

London, United Kingdom
Amazon
software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations. - Practical understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) - Knowledge of systems engineering fundamentals (host networking, storage, nix operating systems) - Demonstrable experience programming with at least one modern language such as Python, C++, C#, Java, Golang, Ruby PREFERRED QUALIFICATIONS More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Server Engineer

London, South East, England, United Kingdom
Hays Specialist Recruitment Limited
listed above, no calls from outside London or the UK please. Extensive work experience in LINUX/Windows server environments.ISP related server application knowledge and experience. I.E. SMTP, DNS, HTTP, Radius.Detailed knowledge of monitoring applications such as zabbix, nagios, icinga, SolarWinds, OpManager and others.Detailed knowledge of server and storage hardware.Detailed knowledge of server security hardening.Detailed knowledge of server virtualization (hypervisor More ❯
Employment Type: Full-Time
Salary: £37,000 - £42,000 per annum
Posted:

Web / Network Infrastructure Engineer - F5 / low-latency

London, United Kingdom
Harvey Nash Group
improvements for performance and stability at both code and configuration levels. Essential Skills Strong foundation in Linux/Unix system administration and networking protocols such as TCP/IP, HTTP, and SSL. Scripting and automation experience using Python, Perl, and shell, alongside tools like Ansible or Terraform. Proficient with Linux command-line tools. Strong troubleshooting and analytical capabilities. Excellent communication More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
HTTP
London
10th Percentile
£52,500
25th Percentile
£56,250
Median
£72,500
75th Percentile
£100,000
90th Percentile
£102,750