cover image
Test Yantra

IOT Software Tester

Hybrid

Brentwood, United Kingdom

Freelance

01-04-2025

Share this job:

Score my CV

Job Specifications

The ideal candidate should have 5+ years of experience
This is hybrid mode of working to Brentwood location
Candidate must have embedded systems, IoT protocols (MQTT, CoAP, HTTP), and cloud integration.
Familiarity with TCP/IP, HTTP, MQTT, Zigbee, Bluetooth, and other wireless protocols.
Proven experience with Experience in manual testing and writing automated test scripts.
Good Understanding of IoT device network architectures and communication strategies.
Expertise in manual and writing automated scripts

About the Company

Test Yantra is a leader in Quality Engineering Services for Global Brands with our approach to Digital Engineering and we become your partner to conceptualize our test-to-fit solution in your business roadmap. With a focus on creating a superior experience throughout our journey for our customers, partners and people and to create and bring that value-creating for the whole eco-system We become your partner to align to your goals through our technology, operational and market leadership to have a seamless delivery in any ... Know more

Related Jobs

Company background Company brand
Company Name
SCUBE
Job Title
IoT Tester
Job Description
JD: IoT Testing Skills: · IoT Architecture Knowledge: Understanding embedded systems, IoT protocols (MQTT, CoAP, HTTP), and cloud integration. · Device Testing: Testing hardware, firmware, and performance of IoT devices. · Connectivity Testing: Verifying communication protocols (Wi-Fi, Zigbee, Bluetooth) and network coverage. · Security Testing: Ensuring secure authentication, data encryption, and penetration testing for IoT devices. · Data Testing: Verifying data integrity, synchronization, and handling of big data in IoT systems. · Test Automation: Knowledge of automating IoT testing scripts and integrating with CI/CD pipelines (optional) 2. Wireless & Networking Knowledge: · Networking Protocols: Familiarity with TCP/IP, HTTP, MQTT, Zigbee, Bluetooth, and other wireless protocols. · Network Topologies: Understanding IoT device network architectures and communication strategies. · Connectivity & Performance Testing: Measuring latency, bandwidth, and signal strength in wireless networks and devices. 3. JIRA & Agile Methodology: · JIRA Proficiency: Logging test cases, defects, and tracking issues with JIRA; using JQL for advanced search and reporting. · Agile Knowledge: Familiarity with Scrum and Agile processes, Defect Lifecycle 4. Core Testing Skills: · Manual & Automated Testing: Experience in manual testing and writing automated test scripts. · Test Execution: Ability to execute test cases in sprints, logging defects, and providing reports. · Performance & Load Testing: Conducting stress and scalability tests for IoT systems and applications. · API Testing: Proficiency in testing APIs for integration between IoT devices, software, and cloud systems.
Brentwood, United Kingdom
Hybrid
Freelance
01-04-2025
Company background Company brand
Company Name
Response Informatics
Job Title
IoT Tester
Job Description
1. IoT Testing Skills: IoT Architecture Knowledge: Understanding embedded systems, IoT protocols (MQTT, CoAP, HTTP), and cloud integration. Device Testing: Testing hardware, firmware, and performance of IoT devices. Connectivity Testing: Verifying communication protocols (Wi-Fi, Zigbee, Bluetooth) and network coverage. Security Testing: Ensuring secure authentication, data encryption, and penetration testing for IoT devices. Data Testing: Verifying data integrity, synchronization, and handling of big data in IoT systems. Test Automation: Knowledge of automating IoT testing scripts and integrating with CI/CD pipelines (optional) 2. Wireless & Networking Knowledge: Networking Protocols: Familiarity with TCP/IP, HTTP, MQTT, Zigbee, Bluetooth, and other wireless protocols. Network Topologies: Understanding IoT device network architectures and communication strategies. Connectivity & Performance Testing: Measuring latency, bandwidth, and signal strength in wireless networks and devices. Troubleshooting: Identifying
Brentwood, United Kingdom
Hybrid
Freelance
01-04-2025
Company background Company brand
Company Name
Maclean Moore
Job Title
Hardware Security Module Subject Matter Expert
Job Description
Job Title: AWS HSM (SME) Pay Rate: £500-£550 inside IR35 Hybrid Role: Luton We are seeking an experienced AWS HSM SME to support the implementation and management of Public Key Infrastructure (PKI) using Microsoft Active Directory Certificate Services (ADCS). The role involves architecting, deploying, and integrating AWS CloudHSM to ensure a secure and scalable cryptographic environment. Key Responsibilities: Architect and configure AWS Cloud HSM for ADCS PKI integration. Manage key lifecycle policies including generation, storage, rotation, and decommissioning. Implement secure certificate issuance, revocation, and validation processes. Ensure high availability and failover strategies for HSM deployments. Align HSM and PKI implementations with industry standards like FIPS 140-2, NIST, ISO 27001, and GDPR. Automate PKI workflows and certificate management. Provide technical guidance on encryption protocols and PKI best practices. Perform risk assessments and ensure compliance with security standards. Collaborate with security teams to enforce cloud security and IAM policies. Troubleshoot and optimize HSM performance, security, and scalability. Key Skills/Experience: 8+ years of experience with AWS Cloud HSM, AWS KMS, and cryptographic key management. Expertise in HSM architecture, security policies, and key lifecycle management. Hands-on experience with AWS security services (IAM, EC2, VPC, KMS). Strong knowledge of Microsoft ADCS PKI, X.509 certificates, and certificate management. Experience with TLS/SSL encryption and certificate-based security models. Familiarity with regulatory standards (ISO 27001, NIST, GDPR) and cloud security best practices.
Luton, United Kingdom
On site
Freelance
25-03-2025
Company background Company brand
Company Name
CXC
Job Title
Hardware Test Engineer
Job Description
CXC are working with a global Medical Devices developer, who are looking for an experienced Test Engineer to join their team in London. Details are: This is INSIDE IR35 3 month contract initially Location: LONDON Hybrid schedule but need someone able to come into the office at a minimum of 2 to 3 days/week, with more days onsite needed due to project needs. There may be weeks where 5 days onsite is needed, as presence in the office is required. Responsibilities: • Work closely with the cross-functional members of the core product project team to refine the acceptance criteria and ensure the definition of done for the story, features, and release levels meet the quality standards of our test policy and regulatory standards. • Collaborate with developers to ensure the verification and validation of acceptance criteria can be continuously checked through the delivery of testability and automated acceptance tests. • Conduct risk-driven exploratory testing for individual stories and release candidates using charters and appropriate techniques to discover potential problems. • Help measure how closely the product meets our quality goals and highlight risks. • Prepare and maintain test reports, quality dashboard insights/metrics, and documentation for presentation to the team and stakeholders • Contribute to continuous improvement by developing team guidelines, playbooks, and knowledge sharing to encourage better practices, testability and increase the value of our feedback loops to the team and stakeholders. Must Haves: • Proven experience testing medical grade hardware device systems, and web/mobile full-stack (FE + BE) software. • Strong programming skills and demonstrable experience in test automation (preferably Python and Kotlin) • Experience with virtualization, Linux, and remote device management. • Knowledge of medical device regulations and standards (ISO 13485, IEC 62304, 21 CFR 820) Nice to Haves • BS/MS in Computer, Electrical, Electronics Engineering or equivalent industry experience • Advanced certification in software testing and modern quality engineering practices • Knowledge of video encoding/codecs and related tooling (ffmpeg) • Experience with Cloud (AWS) and DevOps tools for Continuous Integration (CI) testing
London, United Kingdom
Hybrid
Freelance
25-03-2025