you and the team are doing. You'll be designing class structures, application frameworks, and data models. Service Connector, integrating PRPC to third-party systems using Services (JSON, XML, HTTP), integrating Pega with other Technology Platforms, API, Data model, UI, security in PEGA 8. Qualifications Pega CLSA/Pega 8(7/6): All applications are built using Pega 8. More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Circle Recruitment
Required: Strong proficiency in JavaScript and modern frameworks such as React, Angular, or Vue. Solid understanding of HTML, CSS, and responsive design principles. Experience working with REST APIs and HTTP/S protocols. A collaborative mindset with excellent communication skills. A curious, R&D-oriented approach to development-testing, measuring, and iterating. Desirable (but not essential): Familiarity with Android or More ❯
HSPD-12, FIPS 201-2, FICAM, OMB 11-11, FedRAMP, PCI, FISMA, or NIST 800-53, 800-63, 800-79-2, or 800-157 policies and standards Knowledge of HTTP, XML, REST, or JSON MS degree in IT, Information Systems, or CS Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to More ❯
Infrastructure, and Operating Systems & Applications 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 Hands-on experience with IDS More ❯
area being Operating Systems & Applications. 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. Hands on experience with IDS More ❯
area being Operating Systems & Applications. * 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. * Hands on experience with IDS More ❯
area being Operating Systems & Applications. 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. Hands on experience with IDS More ❯
or hybrid environments (Azure preferred) A deep understanding of the Salesforce platforms, with experience supporting secure integration and development Strong knowledge of networking protocols (e.g. TCP/IP, UDP, HTTP/3) and cloud network architecture (VPNs, subnets, zones) Experience with API security and integration-related platforms such as Auth0 or API Gateways Proficiency with security tools including SAST (e.g. 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 ❯
Tunbridge Wells, Kent, England, United Kingdom Hybrid / WFH Options
FPSG Connect
or hybrid environments (Azure preferred) A deep understanding of the Salesforce platforms, with experience supporting secure integration and development Strong knowledge of networking protocols (e.g. TCP/IP, UDP, HTTP/3) and cloud network architecture (VPNs, subnets, zones) Experience with API security and integration-related platforms such as Auth0 or API Gateways Proficiency with security tools including SAST (e.g. More ❯
Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
FPSG
Azure preferred) A deep understanding of the Salesforce platform and eco-system, with experience supporting secure integration and development Strong knowledge of networking protocols (e.g. TCP/IP, UDP, HTTP/3) and cloud network architecture (VPNs, subnets, zones) Experience with API security and integration-related platforms such as Auth0 or API Gateways Proficiency with security tools including SAST (e.g. 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 ❯
Employment Type: Contract
Rate: £45.00 - £85.00/hour In IR35 (PAYE & Umbrella) available
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 Preferred Qualifications Bachelor's or Master's degree in Computer Science or related technical field Experience manipulating and displaying large quantities of data, with More ❯
Job Title: Security Testing Consultant (Penetration Testing) Location: London SE1 (with hybrid working available post-probation) Salary: 45,000 - 60,000 + benefits Are you a skilled Penetration Tester looking to join a collaborative and mission-driven cyber security team More ❯
City of London, London, Grange, United Kingdom Hybrid / WFH Options
Applause IT Recruitment Ltd
Job Title: Security Testing Consultant (Penetration Testing) Location: London SE1 (with hybrid working available post-probation) Salary: £45,000 - £60,000 + benefits Are you a skilled Penetration Tester looking to join a collaborative and mission-driven cyber security team 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 ❯
to code using Swift for iOS (with Xcode), have experience in test development , experience in agile environments and an excellent understanding of the iOS ecosystem . Further experience of HTTP/TLS/TCP protocols, XCUI Test, PACT contract testing, REST/JSON web services, Jenkins CI Systems, Appium and Xcode is highly desirable. Key Responsibilities Develop and maintain robust … What You Bring Strong iOS Swift coding skills (Xcode) and deep knowledge of the iOS ecosystem Proven experience in test development with expertise in agile environments Familiarity with XCUITest, HTTP/TLS/TCP protocols, REST APIs, JSON, CI systems (e.g., Jenkins), and Appium is advantageous For senior/lead roles: Additional experience mentoring team members or leading teams Why More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Deerfoot Recruitment Solutions Ltd
to code using Swift for iOS (with Xcode), have experience in test development , experience in agile environments and an excellent understanding of the iOS ecosystem . Further experience of HTTP/TLS/TCP protocols, XCUI Test, PACT contract testing, REST/JSON web services, Jenkins CI Systems, Appium and Xcode is highly desirable. Key Responsibilities Develop and maintain robust … What You Bring Strong iOS Swift coding skills (Xcode) and deep knowledge of the iOS ecosystem Proven experience in test development with expertise in agile environments Familiarity with XCUITest, HTTP/TLS/TCP protocols, REST APIs, JSON, CI systems (e.g., Jenkins), and Appium is advantageous For senior/lead roles: Additional experience mentoring team members or leading teams Why More ❯
We're Looking For: ️ Proven experience as a Network Security Specialist or in a similar role within network security ️ Strong knowledge of networking protocols (e.g., TCP/IP, DNS, HTTP) and network security tools (e.g., firewalls, IDS/IPS, SIEM) ️ Experience with security frameworks such as NIST, CIS, and ISO 27001 ️ Familiarity with cloud security and hybrid network environments is More ❯
of Splunk architecture, components, and deployment options. • Proficiency in Splunk Search Processing Language (SPL) for creating complex search queries and reports. • Experience with Splunk data ingestion methods, including forwarders, HTTP Event Collector (HEC), and scripted inputs. • Familiarity with Splunk Enterprise Security (ES), Qumolos, and Splunk SOAR is a plus. • Solid understanding of IT infrastructure, including networking, operating systems, and security More ❯
similar role You have a proven track record in the integration and testing of analytics technologies in web and mobile applications. You have experience with application data debugging, analysing http requests and logs to identify data quality issues. You are an analytically minded, detail-oriented individual who enjoys crunching numbers to reveal business and user experience insights. You have experience 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 ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Capgemini
to fetch and update data from the server. Handle data fetching, error handling, and data synchronization. Utilize third-party libraries and APIs to enhance application functionality (e.g., Axios for HTTP requests, Chart.js for data visualization). Optimize application performance by minimizing re-renders and using virtual DOM. Implement lazy loading, code splitting, and other performance optimization techniques. Write unit tests More ❯