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...

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...

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...

5G Test Engineer

Added 31/03/2026

Key Responsibilities5G Network & Feature TestingExecute functional, performance, interoperability, and regression testing for 5G NR (NSA & SA) features.Validate end‑to‑end 5G services including VoNR, data throughput, mobility, slicing, and QoS features.Conduct device and network testing across RAN, Core, and Transport layers.Test Planning & ExecutionDevelop test plans, test cases, and test scripts aligned with 3GPP standards.Perform field testing and drive testing, collecting logs and analysing KPIs.Use tools such as Keysight, Rohde & Schwarz, Anritsu, Spirent, TEMS, Nemo, QXDM/QCAT, etc.Analysis & TroubleshootingAnalyse logs for Layer 1/2/3 using industry-standard tools.Identify issues related to call flows, mobility failures, KPIs, throughput degradation, RF issues, and...

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...

Test Lead

Added 19/06/2026

Test Lead - International QA (Banking)Join our global QA team as a Test Lead driving quality across complex financial platforms.What you'll bring:Proven background leading testing in international teams, ideally within finance or bankingStrong experience as a Software Tester across enterprise systemsHands‑on .NET UI automation using Selenium WebDriver/GridDeep expertise in API testingSolid understanding of CI/CD with practical Jenkins pipeline configurationStrong grounding in testing best practices: SOLID, TDD, POM/Page Factory, structured test data (CSV/YAML/JSON), JDBC integrationConfident working with SQL and relational databases in a QA contextGCS is acting as an Employment Business in relation to this vacancy.

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.

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-,...

Senior Software Engineer/Data Platform Engineer (Databricks, Graph, APIs)

Added 30/04/2026

Senior Software Engineer / Data Platform Engineer (Databricks, Graph, APIs)Location: Philadelphia, PA The team sits within the network technology organisation and is responsible for building advanced data platforms that support digital twin capabilities across the access network. The group combines network design data, telemetry, mapping technologies, and graph intelligence to improve troubleshooting, planning, operational efficiency, and market competitiveness.The team works on highly scalable engineering products including large data pipelines, graph databases, APIs, and mapping platforms. Their work enables smarter network decisions, faster fault resolution, and better use of operational resources.This is a technically strong team focused on solving complex real-world...

Platform Engineer - Kubernetes focused

Added 17/07/2026

Senior Platform Engineer (Kubernetes) | ContractWe're partnering with a leading organisation seeking an experienced Senior Platform Engineer to help develop, automate and scale their cloud-native infrastructure environment.This is an excellent opportunity for an engineer who enjoys building robust Kubernetes platforms, driving automation, and working with modern cloud technologies in a highly collaborative environment.What You'll Be DoingDesign, build and support Kubernetes-based platform infrastructure.Drive automation across infrastructure and operational processes using Infrastructure as Code principles.Develop and maintain tooling using technologies such as Terraform, Ansible, Python and Go.Enhance platform reliability, scalability, security and performance.Implement and improve observability, monitoring and alerting solutions.Work closely with...

Java Backend Engineer

Added 17/07/2026

Job Role - Java Backend EngineerLocation: Remote (Candidates must be based in Poland)Office Hub: Kraków, PolandContract: 12 Months (B2B/Freelance) We are seeking an experienced Senior Java Backend Engineer to join a high-performing engineering team on a 12-month B2B/Freelance contract, with a strong possibility of extension.This is an exciting opportunity to work on a leading technology platform, collaborating with top-tier engineers in a fast-paced, international environment. You'll play a key role in shaping scalable backend solutions, driving technical excellence, and supporting teams across multiple stakeholders.Key ResponsibilitiesCollaborate with highly skilled engineering teams to build and scale a best-in-class platform.Drive technical excellence and...