a customer-facing role in the information technology industry Have experience in successfully managing and delivering technical customer projects Show understanding of network and web performance technologies including DNS, HTTP, Caching, Load Balancing Show basic understanding of security technologies including firewalls, DDoS Be familiar with Scripting, DevOps and Cloud Computing Demonstrate experience in project management and in managing multiple priorities More ❯
Security with expertise in Network Security, Infrastructure, Operating Systems, and Applications. Proficient in IT Security best practices. Strong understanding of the OSI Reference Model and network communication protocols (DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S). Knowledgeable in Defensive Cyber-attack methodologies and frameworks. Understanding of Malware capabilities, attack vectors, propagation, and impact. Excellent communication More ❯
best practices for API integrations We're looking for someone who has 2+ years of experience writing software Familiarity with TypeScript and Python Basic understanding of REST APIs and HTTP concepts Interest in learning about OAuth, JWT, and other authentication methods Excellent spoken and written English Strong desire to learn and grow technically Collaborative mindset - you'll be working closely More ❯
practices for API integrations We're looking for someone who has 3-4 years of experience writing software Familiarity with TypeScript and Python Basic understanding of REST APIs and HTTP concepts Interest in learning about OAuth, JWT, and other authentication methods Excellent spoken and written English Strong desire to learn and grow technically Collaborative mindset - you'll be working closely More ❯
PDFs Familiarity with regular expressions and their practical application in tracking malicious activity Working knowledge of SQL and devising SQL queries Experience with Yara Experience with DNS, IPv4, IPv6, HTTP/HTTPS, SMTP/SMTPS What Makes Cloudflare Special? We're not just a highly ambitious, large-scale technology company. We're a highly ambitious, large-scale technology company with More ❯
that everyone learns Rust so that they have context/can work across the entire codebase Networking- understanding and troubleshooting experience of most common networking protocols: IP, TCP, UDP, HTTP Highly self-motivated with excellent verbal and written communication skills Comfortable working in an applied research environment -with extremely high autonomy Nice to haves: Rust- strong experience with systems programming More ❯
required & escalation contact (if necessary, outside of working hours) Requirements: 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 More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Lorien
such as Instana, Splunk, Prometheus, Grafana, or SolarWinds Confident supporting both Windows and Linux operating systems Experience working in ITIL-aligned support environments Understanding of web hosting technologies (DNS, HTTP/S, SSL Certs, and basic networking) Clear, confident communicator with strong stakeholder management skills Knowledge of AWS or cloud platforms is a bonus The Benefits More ❯
skills. Proven customer support experience. Strong troubleshooting skills. Ability to work independently in a fast-paced environment. Knowledge of EDI standards and protocols, including XML, TCP/IP, FTP, HTTP, and AS2. Experience with Opentext EDI platform preferred. Understanding of relational databases and network technologies. Fluent in English; German and/or Spanish are advantages. Collaborative, adaptable, and relationship-oriented. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
tier/Russell Group university You have C/C++ coding skills You have a strong understanding of what's happening at low level including Networking and Operating Systems (HTTP, TCP/IP, multicast, UDP) You have good Linux knowledge including low level (Daemon, Kernel) You have the desire and aptitude to learn and innovate You're a collaborative team More ❯
or related field Minimum 3 years of Technical Account Management, Sales engineering or Support engineering experience in the B2B enterprise Software/SaaS/payments industry Good knowledge in HTTP, JavaScript, RESTful APIs, JSON, OAuth and SQL Strong customer focus with an ability to manage multiple priorities and perform in a fast-paced work environment Excellent written and verbal communication More ❯
Familiarity with CI tools and mobile pipelines Ability to solve complex problems with clean, maintainable code Experience with mobile performance, UX, and security Good knowledge of REST APIs and HTTP Bonus: native Android (Kotlin) or iOS (Swift) skills Bonus Points Jenkins, Firebase Test Lab, or E2E tooling Backend/API exposure Community or open source contributions Mentoring, blogging, or dev More ❯
We own systems that operate at high throughput and low latency, including: Gateways: Secure, high-performance TCP/SSL entry points to our data centers HFN & NSTP: A global HTTP CDN and SOCKS5 proxy network delivering fast access from any geography Playlist Services: Dynamic path configuration systems optimizing user connectivity in real-time We use automation, observability, and software engineering More ❯
objectives. Engage in agile development processes, contributing to sprint planning, stand-ups, and retrospectives. Requirements: Profound expertise in .NET core and strong knowledge of C# fundamentals. Comprehensive understanding of HTTP and APIs. Hands-on experience with both SQL and NoSql databases, demonstrating a keen understanding of their advantages and disadvantages. Established track record of conceptualizing, designing, and deploying systems from More ❯
We own systems that operate at high throughput and low latency, including: Gateways: Secure, high-performance TCP/SSL entry points to our data centers HFN & NSTP: A global HTTP CDN and SOCKS5 proxy network delivering fast access from any geography Playlist Services: Dynamic path configuration systems optimizing user connectivity in real-time PGM Relays: Infrastructure for reliable multicast data More ❯
We own systems that operate at high throughput and low latency, including: Gateways: Secure, high-performance TCP/SSL entry points to our data centers HFN & NSTP: A global HTTP CDN and SOCKS5 proxy network delivering fast access from any geography Playlist Services: Dynamic path configuration systems optimizing user connectivity in real-time PGM Relays: Infrastructure for reliable multicast data More ❯
Sheffield, Yorkshire, United Kingdom Hybrid / WFH Options
Pendo
management patterns and libraries (eg Pinia, Vuex, Redux) Strong foundation in software engineering principles, including data structures, algorithms, and software design Solid understanding of web application architecture, including APIs, HTTP requests, databases, caching, and related concepts Used testing frameworks such as Jest to write and maintain unit tests for your code, and browser automation tools such as Cypress or Playwright More ❯
build a system from the ground up which could include: Relational or Key Value Data stores Distributed Event driven architectures Cloud based deployment, preferably AWS external facing REST/HTTP APIs Monitoring dashboards, preferably Grafana Have lead small to medium sized projects as a tech lead with 2-4 other engineers Can take big problems, research the current state of More ❯
class and at the heart of making this mission a reality for our millions of users. The Typelevel Stack (Cats, Cats Effect, http4s, Circe), Kafka, SBT and occasionally Akka HTTP A world-class SRE team who champion our "you build it you run it" principle, empowering our developers to work with AWS, Kubernetes and Spinnaker A Quality Assistance programme to More ❯
practice consistently the values of customer obsession, empathy, ownership, and openness Excellent written and spoken English communication skills Knowledge of and experience with a blend of Python scripting, APIs, HTTP request methods, XML, JSON, different types of file structures, Xpath and Regex expressions Must be willing and able to work Middle Shift, 10am-7pm CST Must have experience working with More ❯
Kingdom Location: Malvern Sector: Software Developer Salary: GBP Up to £40,000 Job Type: Permanent Technologies: C++ developer SC Programming Code Java Cyber Security Windows Linux Solaris Agile Degree HTTP C# SMTP AWS Docker Azure Powershell Perl Python PHP A growing cyber-security company is looking for a C++ Developer to join their existing highly skilled development team writing complex … are essential in both written and verbal form. Desirable Skills and Knowledge: Development experience on multiple platforms such as Windows, Linux or Solaris. Internet standards and protocols such as HTTP, SMTP, SNMP etc. Virtualisation technologies such as VMWare, Docker, AWS, or Azure. Object orientated programming languages such as C# or Java. Framework technologies such as React, Angular JS, NodeJS, jQuery More ❯
3+ year working with frontend web apps using a framework like NextJS Proficiency in writing safe, strict and well tested code in Typescript Seasoned experience with different protocols like HTTP and websockets Used to developing complex services from requirements to shipping Willing to learn new skills and really get stuck in Bags of common sense with the raw ability and More ❯
+ equity We love Go, HTTP, gRPC and containers! Come and join our backend team and design, build and support APIs that are requested tens of millions of times per day as well as internal tools that keep our community safe and our business efficient. We run a modern containerised stack in AWS using a mixture of database technologies (MySQL More ❯
+ equity We love Go, HTTP, gRPC and containers! Come and join our backend team and design, build and support APIs that are requested tens of millions of times per day as well as internal tools that keep our community safe and our business efficient. We run a modern containerised stack in AWS using a mixture of database technologies (MySQL More ❯
the Android SDK, Jetpack Compose, and MVP/MVVM architecture Solid experience with Kotlin Coroutines, RxJava, and Java concurrency Proficiency with dependency injection frameworks Experience building apps that consume HTTP APIs, WebSockets, and Protocol Buffers (proto3) Confidence in writing and maintaining UI tests Clear and professional English communication (B2+ level or higher) Proven leadership or management experience within a mobile More ❯