Performance Test Lead

Added 27/07/2026

Performance & Non-Functional Testing LeadLocation: SheffieldContractIndustry: Financial Services / Enterprise Technology TransformationMandatory Skills: GCP, IAM, Neo4J Role OverviewAn exciting opportunity has arisen for an experienced Performance & Non-Functional Testing Lead to join a major enterprise transformation programme focused on modernising Identity & Access Management (IAM) platforms and cloud-native technology services.This role will be responsible for defining and delivering the end-to-end Performance & Non-Functional Testing (NFT) strategy, ensuring large-scale systems are scalable, resilient, secure, and operationally ready. You will work closely with Architecture, Engineering, DevOps, Product, and Delivery teams to embed performance and resilience testing throughout the software delivery lifecycle.Key ResponsibilitiesOwn...

UAT Test Lead (Cloud Desktop Technology)

Added 18/06/2026

- Test lead, ability to lead UAT end to end, taking a user story, creating test cases, testing, producing test outputCloud desktop technology - experience preferred. Leading E2E UAT from scratchGCS is acting as an Employment Business in relation to this vacancy.

Identity & Access Management (IAM) Test Analyst/Tester

Added 28/07/2026

Role OverviewWe are seeking an experienced Test Analyst/QA Tester with a background in Identity & Access Management (IAM) to test identity processing and user provisioning solutions across the identity lifecycle (Joiner, Mover, Leaver - JML).The successful candidate will be responsible for validating that user accounts, access rights, and entitlements are correctly provisioned, updated, and removed across multiple integrated systems, including HR systems, Active Directory (AD/LDAP), IAM platforms, and business applications.The role involves executing functional, integration, end-to-end, regression, and negative testing, validating identity data and business rules, performing SQL data validation, API testing using Postman, managing defects in Jira/ALM, and supporting...

Test Manager- salesforce, outside IR35

Added 18/07/2026

Test Manager - Salesforce Loyalty Management Contract | HybridExperienced Test Manager required to lead testing activity across a complex Salesforce programme.Key Requirements:Strong Test Management experienceStrong UAT coordination across multiple teams and stakeholdersDeep understanding of Behaviour Driven Development (BDD), including feature files, example mapping, living documentation and executable specificationsExperience delivering testing on Salesforce platformsSalesforce Loyalty Management experience essentialTest automation background (hands-on or leadership) using Playwright, Selenium, TypeScript, Java or PythonStrong understanding of REST APIs and test data managementExcellent communication skills with the confidence to engage business and technical teams alikeThis is an excellent opportunity to take ownership of testing, quality assurance...

Automation Test Manager- javascript, BDD- OUTSIDE IR35

Added 02/07/2026

Automation Test ManagerHybrid | London | Outside IR35We're looking for an experienced Automation Test Manager to lead quality across a large-scale programme spanning 6 Agile teams.You'll own the test strategy, define BDD test cases with Engineering and QA teams, lead bug triage, coordinate cross-team testing activities, and provide release recommendations to stakeholders.Key Skills:Test Strategy & Quality LeadershipBDD / CucumberPlaywright, Cypress, WebdriverIOJavaScript / TypeScriptCI/CD & Test AutomationStakeholder & Client ManagementDefect Management & Release GovernanceThis is an excellent opportunity to shape quality across a complex transformation programme and work closely with senior stakeholders in a highly visible role.Please send across an updated...

Automation Test Engineer - (IAM)

Added 26/05/2026

Role Summary We are looking for a highly skilled Automation Test engineer with expertise in Identity and Access management (IAM) back-end validation. Skilled in identity orchestration, API testing, data ingestion and transformation, and event-driven (Pub/Sub) architectures. This role focuses on testing secure, scalable identity and access workflows across Google Cloud Platform, integrating identity services with custom APIs, Pub/Sub pipelines, and cloud-native applications.Using an automation first approach, you will collaborate closely with tech leads, Cloud Security, DevOps, and Application Engineering teams to thoroughly test robust IAM, identity lifecycle workflows, and secure service integrations that support enterprise-level cloud and Identity operations. Key...

Test Automation Engineer

Added 26/05/2026

Build and maintain automated test frameworks and suites for API, event-driven, and graph-based services using Python/PyTest.Define and execute test plans, cases, and test data aligned to requirements and technical specifications, ensuring FR/NFR traceability.Validate IAM models (RBAC, ABAC, ReBAC, PBAC) and test policy-as-code decision points.Perform API automation, contract testing, and event replay/reprocessing scenarios.Validate graph data structures (nodes, relationships, traversal logic); Neo4j experience preferred.Produce regulatory evidence and support test governance, including entry/exit criteria.Develop and manage Jenkins pipelines for test execution and reporting within CI/CD.Log, track, and drive defect resolution using JIRA/Zephyr, ensuring clear stakeholder communication.Collaborate with Cloud Security, DevOps, and Engineering teams...

Test Manager

Added 08/05/2026

Testmanager - Complex IT‑integratieprogrammaLocatie: Rotterdam (hybride)Duur: 12 maanden (verlenging mogelijk, tot 24 maanden)OpdrachtomschrijvingVoor een groot en complex IT‑transformatieprogramma zijn wij op zoek naar een ervaren Testmanager met een sterke achtergrond in enterprise‑systeemintegraties en ketentesten. De opdracht richt zich op het aansturen en coördineren van testactiviteiten rondom de integratie van SAP‑oplossingen met een breed IT‑applicatielandschap.Je fungeert als centraal coördinatiepunt voor alle testactiviteiten aan de klantzijde en werkt nauw samen met de testmanager van de implementatiepartner. De omgeving is multi‑vendor, sterk geïntegreerd en vereist krachtig stakeholdermanagement, overzicht en assertiviteit.VerantwoordelijkhedenAfstemmen met applicatie‑eigenaren, functionele teams en externe leveranciers over testuitvoeringCoördineren en aansturen van integratie-,...

Docsis RF Test Engineer

Added 16/04/2026

Looking for a Docsis RF Test Engineer, Validation Engineer, Device Certification Engineer, or RF Engineer with experience testing RF performance or signal strength across wireless technologies (e.g., modems, Wi-Fi, or similar devices). Experience working in a lab environment is preferred but not required. Candidates should have familiarity with networking technologies (such as DOCSIS or similar standards). In this role, you will collaborate with network platforms and test systems, execute test plans, troubleshoot issues, and support certification readiness.GCS is acting as an Employment Business in relation to this vacancy.

Docsis RF Test Engineer

Added 16/04/2026

The role is a Senior RF DOCSIS Test EngineerEnvironment: CableLabs Certification Lab Position OverviewWe are seeking a highly skilled DOCSIS PHY Certification Engineer to support hands‑on certification testing within the CableLabs certification lab in Louisville, Colorado. This role is focused on executing and supporting DOCSIS physical layer (PHY) certification testing for cable modems and CPE devices in a true HFC cable environment.The ideal candidate will have strong, practical experience with DOCSIS RF testing, lab setup, troubleshooting certification failures, and documentation. This is a lab‑based role requiring daily interaction with test platforms, CMTS systems, and HFC plant simulators. Key ResponsibilitiesDOCSIS Certification...

Test Engineer

Added 14/04/2026

3 open vacancies- Automation Test Engineer/ Senior Automation Test Engineer/ Senior Non-Functional Test Engineer.These roles can be performed either from Northampton or Knutsford.Role Purpose: To design, develop, and execute testing strategies to validate functionality, performance, and user experience, while collaborating with cross-functional teams to identify and resolve defects, and continuously improve testing processes and methodologies, to ensure software quality and reliability.Responsibilities: * Development and implementation of comprehensive test plans and strategies to validate software functionality and ensure compliance with established quality standards. * Creation and execution automated test scripts, leveraging testing frameworks and tools to facilitate early detection of defects...

Senior RF DOCSIS Test Engineer - Certification & Lab Validation

Added 09/04/2026

Senior RF DOCSIS Test Engineer - Certification & Lab ValidationWe are seeking an experienced Senior RF DOCSIS Test Engineer to support certification and validation of broadband devices within a high-performance lab environment. This role focuses on DOCSIS RF/PHY layer testing, device interoperability, and ensuring compliance with industry certification standards.You will work closely with cross-functional engineering teams and external stakeholders to validate cable modems, gateways, and network devices across HFC architectures, supporting product readiness for large-scale operator deployment.Key ResponsibilitiesExecute RF and PHY layer certification testing for DOCSIS 3.0 / 3.1 devices, including modems and gatewaysDesign, develop, and maintain test environments, procedures,...

Test Engineer

Added 09/04/2026

I'm looking for a Test Engineer to join a collaborative team within a large enterprise environment. In this role, you'll work in a mixed manual and automated testing setup, supporting a complex on‑prem to cloud migration project within a business‑critical landscape.You'll be involved in UI and API testing, regression testing and some RPA activities, primarily using Robot Framework in an IBM BAW environment. The team values a hands‑on mindset, technical curiosity and strong collaboration skills.Additional details:Location: ApeldoornContract length: 12-months + extensionsTech: Robot Framework, JavaScript, SQL, IBM BAW, UI & API testingWorking model: 1 day per week on siteCould this interest...

Tech Lead

Added 04/08/2026

Tech Lead We're working with a growing international technology company seeking an experienced Tech Lead to drive technical direction and help build a small engineering team.Location: Poland (remote-friendly)Contract: Permanent or B2BWhat you'll bring7+ years of software engineering experience2+ years in a technical leadership roleStrong Java and Python expertiseExperience with Spring Boot and ideally ReactSolid understanding of distributed systems, software architecture, and engineering trade-offsExperience with AWS, CI/CD, GitOps, and cloud infrastructureAbility to influence technical and non-technical stakeholdersNice to have Machine learning or optimisation experienceKubernetes knowledgeSaaS product background GCS is acting as an Employment Agency in relation to this vacancy.

Team Lead

Added 04/08/2026

Team Lead - C++ UI (IoT Products)Our client is an innovative technology company developing next-generation IoT products used by customers around the world. As they continue to expand their intelligent connected-device ecosystem, they are looking for an experienced Team Lead - C++ UI to drive software excellence, lead a talented engineering team, and help shape the future of their product platform. This is an exciting opportunity for a hands-on technical leader who enjoys balancing people leadership, software architecture, and product delivery in a fast-paced, innovation-driven environment. What You'll Be DoingLead, mentor, and grow a team of software engineers, fostering a...