18 of 18 Contract HTTP Jobs in the UK

Software Engineer - Visual Quality

Hiring Organisation
MicroTECH Global Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
experience in Python, developing high-performance, multithreaded applications, ideally with Flask, SQL, and databases. Proficient in Linux development environments. Hands-on experience with REST, HTTP, JSON, and Docker. Comfortable in Agile environments, using Scrum or Kanban and tools such as Jira. Familiarity with CI/CD processes, including source control ...

SOC Threat Detection Analyst

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£45 - £85/hour Overtime Rate of time and a quarter
Knowledge of IT Security standard methodologies. Demonstrable understanding of the OSI Reference Model and the network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S. Demonstrable experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools. ...

Application Security Engineer

Hiring Organisation
Atrium Global
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £650 per day
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) Some other highly valued skills may include: Experience with CI/CD GraphQL ...

Senior Golang/Java Security Engineer

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
SAST, SCA, and DAST, including the strengths and weaknesses of each 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) Some other highly valued skills may include: Experience with CI/CD GraphQL ...

AppSec Engineer / Application Security Engineer

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £650 per day
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) Some other highly valued skills may include: Experience with CI/CD GraphQL ...

Platform Engineer - Active SC, Oracle, Java

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
Oracle, WebLogic, and Elasticsearch. Building and supporting CI/CD pipelines, refactoring code, and developing automated tests. Strong knowledge of Nginx, Apache Tomcat/HTTP, and ETL processes. Installing and supporting Oracle 11, including Partitioning, RAC, RMAN (PL/SQL desirable). Hands-on experience with Docker, VMWare ...

Senior Java Engineer (Smart Contract)

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Lons. Experience in developing and deploying microservices architectures using Spring Boot, Spring Batch, and Spring Data In-depth knowledge of REST API principles and HTTP protocols. Proficiency in Git, CI/CD, and Agile methodologies. Familiarity with JIRA, JUnit, and Apache Kafka is preferred. Experience with NoSQL databases such ...

Senior Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
supporting Elasticsearch solutions Nice to have: Familiarity with IBM Initiate Master Data Management Experience working with Nginx Understanding of Apache Tomcat and Apache HTTP Server Exposure to ETL tools or processes If you're interested in this role, click 'apply now' to forward an up-to-date copy of your ...

Python Software Engineer

Hiring Organisation
Yoh, A Day & Zimmermann Company
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£40.00 - £50.00 per hour
video codec technology. Initial 3-month contract. Key Requirements (selective) Strong Python development skills (multithreaded, production code) Linux development experience Familiarity with REST/HTTP/JSON tooling and containers (e.g., Docker) Experience in test frameworks, automation, or media/codec workflows beneficial Contract Details Duration: 3 months (extensions possible ...

Junior Network Engineer (Web Proxy)- Chester

Hiring Organisation
Scope AT Limited
Location
Chester, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Skyhigh, Blue Coat or similar ). Knowledge of F5 BIG-IP, VMWare NSX/AVI or other load balancers. Understanding of TCP/IP, HTTP/S, SSL certificates, NAT, DNS, Layer 7 protocols . Comfortable with CLI/GUI tools for appliance configuration. Experience supporting network changes, troubleshooting ...

F5 Engineer

Hiring Organisation
WNTD
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 340 - 385 Annual
required. Skills & Experience Proficient in F5 BIG-IP platforms, including LTM and GTM/DNS In-depth understanding of network protocols (TCP/IP, HTTP/S, DNS, SSL/TLS) and application delivery concepts Ability to create, modify, and troubleshoot F5 configurations, including iRules, SSL profiles, and traffic policies ...

Agentic AI Engineer - 6G Networks & Intelligent Protocols

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£650 - £700 per day + Inside IR35
agentic workflows, or autonomous systems Experience with AI model training, inference, or decision-making pipelines Interest in or exposure to modern protocol stacks (e.g. HTTP, QUIC, A2A, MCP) Understanding of systems-level trade-offs in large-scale, distributed environments Interest in influencing how research transitions into real-world standards Environment ...

Dynamics 365 CE Developer

Hiring Organisation
Morson Edge
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - 550 per day
including Automate flows and Canvas Apps Strong skills in Dynamics 365 CRM configuration, customisation, and integration capabilities Expertise in integration technologies like Logic Apps, HTTP, JSON Proficiency in programming languages such as .NET, C#, JavaScript Development and Project Leadership Experienced in developing Dynamics plugins and enhancing forms with JavaScript ...

Network Engineer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £300 to £325 per day
Nexus platforms across LAN and WAN Firewalls: Cisco ASA, Checkpoint, Palo Alto, Pulse Secure, NSX Authentication: SAML, SSO, LDAP, Active Directory IPSEC, GRE, DNS, HTTP, HTTPS, Proxy and SSL F5 BIG IP load balancers and wireless WLC/AP technologies Strong network troubleshooting skills and use of sniffers including Wireshark ...

Network Security Engineer - F5 / DNS / iRules - Contract

Hiring Organisation
WWT EMEA UK LIMITED
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £600 per hour Inside iR35
recursive DNS, Anycast, TTLs, split DNS) Experience designing highly available, resilient application delivery architectures Ability to troubleshoot complex issues across TCP/IP, HTTP/S, TLS, and DNS Candidates will be required to go through background checks before commencing contract. Must be an EU Citizen. Some occasional travel maybe ...

Principal Engineer

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
Deep, hands-on experience operating CDN platforms in production at scale Proven experience transitioning or stabilising live traffic between CDN platforms Strong understanding of HTTP caching, TLS, edge routing, and failure modes Experience working in environments with demanding uptime and performance requirements Collaboration & delivery Comfortable taking ownership of an existing ...

Senior Back-End Developer – Java

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
Boot, Spring Batch, Spring Data, or similar frameworks • Knowledge of JIRA, Junit, and Apache Kafka are preferred • In-depth knowledge of REST API principles, HTTP protocol • Solid grasp of Git, CI/CD, Agile principles • Experience with Ethereum, Hyperledger Besu, and EVM-based platforms • Java and J2EE • Spring Boot, Spring … Batch, Spring Data • NoSQL DB (CosmosDB, MongoDB) • REST API, HTTP • Git, CI/ ...

Scala Developer - Remote Contract - Immediate Start

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£380 per day £380 per day (Inside IR35)
handover notes. Must-Have Skills & Experience 3+ years professional experience with Scala . 2+ years hands-on experience with Play Framework (controllers, routing, forms, HTTP filters). Strong understanding of functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus). Experience designing … unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with 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. ...