1 to 25 of 30 HTTP Jobs in London

Junior Java Developer

Hiring Organisation
Information Tech Consultants
Location
London Area, United Kingdom
JUnit for writing and executing test cases Basic understanding of cloud platforms like AWS, Azure, or GCP Strong knowledge of RESTful APIs, JSON, and HTTP Experience with version control tools like Git Experienced in working within Agile/Scrum environments. Familiar with Agile tools such as JIRA, Confluence , or Azure ...

Software developer

Hiring Organisation
Information Tech Consultants
Location
Greater London, England, United Kingdom
JUnit for writing and executing test cases Basic understanding of cloud platforms like AWS, Azure, or GCP Strong knowledge of RESTful APIs, JSON, and HTTP Experience with version control tools like Git Experienced in working within Agile/Scrum environments. Familiar with Agile tools such as JIRA, Confluence , or Azure ...

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 ...

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 Developer - Electronic Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
trading ecosystems Solid grasp of: Object-Oriented Design Domain-Driven Design (DDD) Test-Driven Development (TDD) Linux systems experience Networking fundamentals: TCP, UDP, Ethernet, HTTP Hands-on experience with: Performance profiling and monitoring Fault-tolerant system design Infrastructure-as-Code (AWS, Ansible or similar) Ability to work autonomously, take ownership ...

Linux Systems Administrator - Intermediate - Financial / Banking

Hiring Organisation
N P Associates
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 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 ...

Senior Java Engineer Smart Contract

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
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 ...

Lead Java Developer

Hiring Organisation
Russell Tobin
Location
City of London, London, United Kingdom
design patterns Hands-on experience with: Performance profiling and monitoring Building fault-tolerant, high-throughput systems Linux-based environments Network protocols: TCP, UDP, Ethernet, HTTP Experience with Infrastructure as Code (AWS, Ansible) Strong understanding of e-trading workflows, controls, and operational risk Ability to communicate complex technical concepts clearly ...

.Net Developer (Fully Remote)

Hiring Organisation
DMS Computer Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
least 4 years of experience in Microsoft .NET (full framework, .NET Core, .NET 6) Proficiency in object-oriented programming (C#) and web concepts (Http, MVC, REST, OAuth) Knowledge of and an active interest in Design Patterns and SOLID architecture principles Excellent problem solving and troubleshooting skills Outstanding communication and interpersonal ...

Senior Contact Centre Engineer

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65,000
implementation experience, with a focus on Amazon Connect solution delivery. Strong technical troubleshooting skills and ability to collaborate on complex configurations. Knowledge of HTTP requests, REST APIs, JSON. Hands-on Amazon Connect contact flow development experience. Software/tools experience: Wireshark, MS Office (Word, Excel, PowerPoint, Access), MS Outlook, Visual ...

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 ...

Infrastructure System Architect

Hiring Organisation
Centre People Appointments
Location
East London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £48,000 per annum
configuration Skills in UNIX command operation and setup/management Facility Management, Network Cabling, Equipment Installation Knowledge of server applications like SMTP, DNS, HTTP, Radius, SNMP Monitoring & Traffic Management Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint, Visio, Outlook) Ability to read and write technical documentation Strong time management, multi ...

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 ...

Senior Performance Test Engineer

Hiring Organisation
scrumconnect ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 48,000 - 55,000 Annual
experience in performance testing of enterprise systems Hands-on delivery using tools such as JMeter, Gatling, LoadRunner, k6 (or equivalent) Solid understanding of: APIs, HTTP, databases, messaging, caching Backend and distributed system performance characteristics Experience analysing logs and monitoring data Familiarity with Agile and hybrid delivery models Experience working ...

Technical Specialist - Market Research

Hiring Organisation
Ipsos UK
Location
Harrow On The Hill, Harrow, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
experience in technical teams. Desirable Skills: Knowledge of SQL and Web Development. Experience with Power BI and PowerApps Experience working with API's and http requests Understanding of Agile methodologies. Experience of Market Research methodologies and processes. . Proficiency in AI use and adoption to enhance day-to-day tasks. ...

Senior Contact Centre Engineer

Hiring Organisation
83zero Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum
problem-solving skills for complex technical issues. Amazon Connect hands-on experience including contact flow design, telephony configuration, routing, and integrations. Knowledge of HTTP methods, REST APIs, and JSON. Experience with diagnostic and support tools including Wireshark, Visual Studio Code, and standard Microsoft Office applications. Experience with Amazon Web Services ...

Python Scraping Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £60,000 per annum
Strong Python-based scraping experience (production, large-scale) Deep knowledge of: Anti-bot detection & evasion Browser fingerprinting CAPTCHA solving Proxy and IP management HTTP protocols and browser networking Hands-on experience with browser automation tools (e.g. Playwright, Selenium, Puppeteer) Comfortable debugging complex scraping failures at scale Tech Preferences Python (preferred ...

Senior Python Scraping Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
Strong Python-based scraping experience (production, large-scale) Deep knowledge of: Anti-bot detection & evasion Browser fingerprinting CAPTCHA solving Proxy and IP management HTTP protocols and browser networking Hands-on experience with browser automation tools (e.g. Playwright, Selenium, Puppeteer) Comfortable debugging complex scraping failures at scale Tech Preferences Python (preferred ...

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 ...

Electronic Data Interchange Specialist

Hiring Organisation
Revoco
Location
City of London, London, United Kingdom
standards: ANSI X12, EDIFACT, XML, AS2 • Boomi hands-on experience (must-have) • Experience working with EDI platforms and partner onboarding • Solid understanding of HTTP, OAuth2, JWT, and API lifecycle management • Proficiency in SQL, XML, JSON, and scripting • Strong analytical and troubleshooting skills in integration environments • Familiarity with supply chain, logistics ...

Performance Test Engineer (Mid-Level)

Hiring Organisation
scrumconnect ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 40,000 - 50,000 Annual
distributed systems. Tooling: Hands-on experience with at least one major tool: JMeter, Gatling, k6, or LoadRunner. Technical Knowledge: A good understanding of APIs, HTTP protocols, and how databases/caching affect performance. Data Analysis: Ability to analyze logs and monitoring data to spot bottlenecks. Agile Mindset: Comfortable working ...

Python Web Scrapping Engineer - Competitive salary - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
Experience Strong professional experience with Python, including 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 frameworks such as Playwright, Selenium, Puppeteer, or equivalents Strong knowledge of HTML parsing ...