Find your next tech and IT Job or contract Test and QA Engineer (Tester)

The main mission of a test and validation engineer is to verify if a new IT product (software, equipment, system, etc.) complies with requirements. For this, they must learn about the product specifications and standards that are imposed on it. To verify a product's compliance, the validation engineer will create different testing tools to specify and define all points to be checked. They must perform tests until each point is validated. Once all tests are completed, the validation engineer will report the results precisely. Then, they deliver the validated IT product (software, equipment, system, etc.) to the client and provide support to ensure its proper functioning. The test and validation engineer works within study management teams or the technical department. Even though teamwork is very present, the validation engineer must be autonomous and rigorous. They must have good interpersonal skills to be able to discuss, in a thoughtful and diplomatic way, with the development team about potential errors in order to reach a solution quickly and provide the client with a product that perfectly meets their expectations.

Your search returns 10 results.
Fixed term

Job Vacancy
Senior QA Engineer - Department for Science, Innovation & Technology - SEO

Government Digital & Data
Published on
Azure
CI/CD
DevOps

2 years
£40k-48k
United Kingdom
Improve the quality and reliability of digital services that support major UK infrastructure programmes. This Senior QA Engineer opportunity sits within Broadband Delivery UK (BDUK), playing a key role in ensuring stable, high-performing services across government. Why this role stands out Shape quality standards and testing strategy across digital products Work across data, software, and service delivery environments Influence decisions at programme and executive level Play a key role in maintaining reliable public services Join a growing team focused on continuous improvement What you’ll be doing Defining and setting QA standards across teams Designing and delivering manual and automated testing strategies Managing defects and working closely with developers Providing insights and recommendations to senior stakeholders Supporting continuous improvement across the development lifecycle Leading and developing team members
Permanent

Job Vacancy
Senior Systems Analyst with QA

Nexus Jobs Limited
Published on

Trumbull, Connecticut, United States of America
Senior System Analyst with QA Our Client is a global company based out of Trumbull CT USA. You must have at least 7 years expertise as a Senior Systems Analyst coupled with at least 5 years QA skills. The Sr. System Analyst / QA will be part of an Integration team that is accountable for technical deliveries of integration projects and system enhancements, and production support services. The candidate is expected to work closely with applications, analytics, infrastructure, security, compliance, PMO, QA, and system analysis teams. Must be a strong analytical problem solver and creative thinker with the ability to ask the right questions and develop a point of view that will influence technical decisions. Be a disciplined self-starter and will deliver quality solutions to our global business. Team-play and visibility through routine and precise reporting and following of methods and processes is a major aspect of the work and can be a major success factor. This is a senior role that requires analysing complex problems and translate business needs into technical understanding and vice-versa, understand technical details sufficiently to conduct white-box testing and to reverse engineer, and own the projects/tasks to ensure the quality of the delivery. The ability and willingness to thoroughly document all the aspects of the integration projects/tasks is a key requirement for this role. Light-duty hands-on programming is also expected. Technical skills: In-depth knowledge and thorough experience in understanding and testing a variety of integrations. Understanding and experience with defect tracking processes and tools. Thorough experience in understanding, analyzing, and white-box testing (end-to-end) of integrations built using/with Azure integration tools like Data factory, LogicApps, Functions, API Management, Data catalog, WebApps, Integration service environment, configuring monitoring & diagnostics, etc., and connectivity & security configurations. Experience in understanding, analyzing, and white-box testing Azure data storage (Data lake, Synapse, etc.) & access tools, APIs, cloud connectivity, and ETL solutions. In-depth understanding of and experience with SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service Bus, Publish/Subscribe, Batch/Real-time, Scheduling, Event triggers, etc. Strong command over data analysis tools (e.g. MS Excel) and Documentation tools (e.g. MS Word) Experience with analyzing and testing APIs using Postman, SOAPUI, or similar tools. Experience in automated testing using relevant QA tools or by building custom scripts. Understanding of and light-duty programming experience using MS SQL Server (SSIS, T-SQL, Stored procedures, Functions, Views, Queries, Datatype conversions, etc.). High-level knowledge of architecture of the cloud and on-prem MSFT Suite (e.g. Share point) and Integration platforms architecture (e.g. BizTalk, MuleSoft, or similar), etc. Some experience in understanding, analyzing, and white-box testing of MS Office/MS Office 365 suite, SharePoint Online, Power Apps/Power Automate, GitHub, MS Teams, etc. Solid fundamentals and thorough understanding of exception handling principles and production/operational support solutions (alerts, dashboards, runbooks, etc.) Thorough understanding and practice/experience of identifying and high-level investigating performance issues to pin-point problem areas Experience with MS D365, ServiceNow, Azure Analytics tools, Azure Data lake, Azure Synapse, Azure BYOD & Data verse, Azure DevOps, Informatica, BI tools, etc., is a big plus. The role will be based in Trumbull, Connecticut USA. The salary for this role will be in the range $90K - $135K. Please do send your CV to us in Word format along with salary and availability.
Contractor

Contractor job
.NET Engineer

LA International Computer Consultants Ltd
Published on

6 months
£450-500
SW1A 2AH, City of Westminster, England, United Kingdom
Your responsibilities: * Translate scope into actionable plans, estimates, and milestones; actively manage risks, dependencies, and non-functional requirements. * Mentor engineers (pairing, design reviews, coaching), improve team productivity, and cultivate a healthy engineering culture. * Work closely with Product, QA, and Platform teams to unblock delivery; maintain crisp communication to stakeholders on progress and trade-offs. * Embed secure coding practices (OWASP Top 10/ASVS), threat modelling, secrets management (e.g., Azure Key Vault), least privilege, and zero-trust principles. * Implement strong authentication/authorization (OAuth2/OIDC), TLS everywhere, and secure API contracts. * Partner with InfoSec and Data Governance to evidence controls, handle vulnerabilities, and pass security reviews. * Align to internal Tech Standards for Information Security, Data Governance, and Regulatory Compliance * Define, document, and uphold standards for coding, reviews, branching, and versioning (e.g., Trunk based development or GitFlow, mandatory PR reviews, automated quality gates). * Drive CI/CD excellence (GitHub Actions), including build quality, unit/integration tests, static analysis, and automated deployments. * Establish and enforce performance, reliability, and maintainability baselines; lead refactoring and modernization where needed. * Implement comprehensive observability (metrics, distributed tracing-OpenTelemetry) and SLOs for critical services. Your Profile Essential skills/knowledge/experience: .NET Expertise: .NET 8, C#, ASP.NET Core, RESTful APIs, background jobs, async programming, dependency injection, unit/integration testing frameworks. * Security Concepts: OWASP Top 10/ASVS, threat modelling, OAuth2/OIDC, TLS, input validation, secrets management, RBAC/ABAC. * Cloud & DevOps: Azure (App Service/AKS/Functions), IaC (Terraform/Bicep), CI/CD pipelines, containers (Docker), observability (logs/metrics/traces). * Architecture: DDD, modular monolith/microservices, event-driven patterns, idempotency, resiliency (circuit breakers/retries), API versioning. * Collaboration: Proven record of mentoring, elevating engineering standards, and delivering scoped outcomes in cross-functional teams. * Apply unit testing and component testing using tools like Xunit * Participate in Agile/SCRUM ceremonies including sprint planning, reviews, and retrospectives. Desirable skills/knowledge/experience: * Retail domain knowledge preferably UK retailers * Practical knowledge of performance/load testing (k6/JMeter) and chaos/resiliency testing. * Microservice Architecture and Design principles knowledge * MongoDB setup and Entity framework experience LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
Contractor

Contractor job
QA Engineer - GPT

LA International Computer Consultants Ltd
Published on

6 months
England, United Kingdom
QA Engineer - GPT 6 Month contract initially + Extensions Based: Remote Rate: £Market rates - (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a QA Engineer - GPT to join the team. Participate in design discussions about the technical implementation and consider the tradeoffs to support business value, scalability and delivery timeline. ● Analyze data and reports for Quality audits, develop QA Test Plans, write functional test cases that meet the requirements ● Design and build easily maintainable Test framework and reusable test scripts ● Execute and validate the developed solution meets the business requirements ● Perform Functional and Regression testing as needed on various components. Key Responsibilities; Participate in design discussions about the technical implementation and consider the tradeoffs to support business value, scalability and delivery timeline. ● Analyze data and reports for Quality audits, develop QA Test Plans, write functional test cases that meet the requirements ● Design and build easily maintainable Test framework and reusable test scripts ● Execute and validate the developed solution meets the business requirements ● Perform Functional and Regression testing as needed on various components Key Skills & Experience: Must have demonstrable good experience in Software application testing. ● Must have data audit and data analytics experience. ● Must have 3 years of experience developing Test plans and writing Test Cases ● Understanding of distributed processing frameworks like Pyspark. ● Must have Strong communication, collaboration and problem solving skills with a track record of delivering production grade systems in a team environment ● Understanding of Google Cloud Platform (GCP) APIs and services is highly desired ● Experience testing Machine Learning / AI applications ● Motivated individual who learns quickly, has pride in building a new product and can engage others to accelerate technical solutions ● Experience in working with distributed teams ● 3 years of experience working with agile scrum methodologies and bug creation in tools like JIRA ● Knowledge of accessibility standards (WCAG 2.1, 508) required ● Experienced in performing manual (screen-reader) and automated accessibility testing This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.
Contractor

Contractor job
2nd Level Application Support Engineer

Nexus Jobs Limited
Published on

£400
City of London, England, United Kingdom
2 Level Application Support Engineer We are looking for a experienced technical engineer to join our growing Equities business. The platform you will be looking after is used by multiple trading desks servicing a diverse set of clients and instruments. As part of the wider platform team you will be working closely Developers along with technical, analysis and testing colleagues. Investigation and resolution of the work items at hand will require competent technical skills and a keen intellect. The business is a growth area, with current investments taking place in all of the technology, business and middle office areas. Primary Responsibilities: Monitor application components. Global support and includes weekend availability to troubleshoot production related issues and perform checkouts. Expertise in operating windows and Linux environment with good command over any scripting language such as Shell, Perl, Python, etc. Knowledge of configuration Management systems such as Ansible. Strong Knowledge of CI tools such Bamboo or Jenkins. Ability to work both independently and in groups in an energetic, diverse environment. Debugging the system and fixing the production related issues. Handles complex operational tasks and recommends process and technology changes. Build monitor tools for production environments. Expedient deployment of new systems. Capacity planning and support for increasing volumes and business growth. Knowledge of networking and storage concepts. Escalate / follow-up on permanent fix for development related issues. Provide solutions for application automation. Manage communication of system and application outages to the end users whenever required. Resolve complex application and technical problems. Build, test and install software in Dev, QA, Prod/DR environment. Support complex efforts involving Analysis, Design, Development and testing of various application components Desired Experience/ Skills: Bachelor’s degree, preferably in Computer Science, Engineering, or Mathematics Previous career roles in Support Analyst coupled with experience within the Financial industry at least 3+ yrs. Expertise in operating windows and Linux environment with good command over any scripting language such as Shell, Perl, Python, etc. Basic knowledge of infrastructure concepts. Nice to understand Devops tools such Bamboo or Jenkins. Hands-on experience in support of a real-time trading environment. Knowledge of support applications that use high-performance messaging/middleware. Strong analytical, and verbal and written communication skills. Strong Knowledge of FIX protocol. Java, C#, C++ development skills set, nice plus. Personal Attributes Good communication skills, including the ability to write clearly. Able to function effectively as a member of a team. Proactive with respect to personal and technical development. The position is based in the City London. The duration of this contract is 12 months. The rate for this assignment is circa £400 per day. Please do send your CV to us in Word format along with you daily rate in GBP and availability.
Permanent

Job Vacancy
Software Engineer with C# and MS SQL Server

Nexus Jobs Limited
Published on

Trumbull, Connecticut, United States of America
Software Engineer with C# and MS SQL Server Our Client is a global company based out of Trumbull CT USA. They are looking to recruit a Senior C# Developer with MS SQL Server with at least 5 to 10 years solid expertise. Must have a bachelor's degree in computer science, software engineering, or a related field. A minimum of four (4) years of progressively complex experience in a directly related area, during which both professional and technical capabilities have been clearly demonstrated. A minimum of four (4) years of design and development experience with various relevant Microsoft platforms, tools, technologies, patterns, and techniques related to Azure tools, integration, and data is required. Experience with industry/domains like pharmaceutical, finance, HR, sales, marketing, and manufacturing is highly preferred. Experience with healthcare industry regulations, data security and compliance standards (e.g. GDPR), and EDI standards (e.g. FHIR, HL7), etc. is very valuable. Developer certifications of Azure and/or Microsoft suite technologies is a big plus. Program, configure, and production support functionalities like APIs, Systems & Data integrations, MSFT suite integration, Device integration programming, ETL processes, deployment scripts, etc. Diagnose and resolve reported defects/incidents in applications. Understand and translate business requirements to technical specifications, and able to reverse engineer the code into logical documentation/specifications. Identify bottlenecks, problems, and improvement opportunities and focus on process and performance improvements. Understand, create, and maintain documents, templates, data mapping, transformation requirements, test plans, and other technical documentation. Conduct or coordinate testing to ensure that developed components are consistent with defined functional and technical needs. Execute required steps of the project life cycle, change management, and reporting processes. Collaborate and communicate with business application teams, business champions, and system analysts, Infra/Sec/Ops teams, project managers, or others to responsibly complete the projects and support tasks end-to-end. Stay abreast of technology and industry trends by the means of constant learning. Other relevant tasks as assigned by the manager. Technical skills: In-depth knowledge and thorough experience in programming, configuring, and/or integrating using/with Azure integration tools like Data factory, LogicApps, Functions, API Management, Data catalog, WebApps, Integration service environment, configuring monitoring & diagnostics, etc., and connectivity & security configurations (certificates, encryptions, etc.). In-depth knowledge and experience with Azure data storage (SQL Server, Data lake, Synapse, etc.) & access tools, APIs, cloud connectivity, and ETL processes. Knowledge and some experience of MS Office/MS Office 365 suite, SharePoint Online, Power Apps, GitHub, MS Teams, etc. In-depth knowledge & experience using Visual Studio, with one of the programming languages: C#/Java/JavaScript/Python, and PowerShell. In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service Bus, Publish/Subscribe, Batch/Real-time, Scheduling, Event triggers, etc. In-depth knowledge and development experience using MS SQL Server (SSIS, T-SQL, Stored procedures, Functions, Views, Queries, Datatype conversions, etc.). Thorough understanding of the fundamental architecture of the cloud and on-prem MSFT Suite (e.g. Share point) and Integration platforms architecture (e.g. BizTalk, MuleSoft, or similar), etc., and version control methods. Solid fundamentals and thorough understanding of exception handling principles and production/operational support solutions (alerts, dashboards, runbooks, etc.) Experience working with Azure DevOps and CI/CD pipeline. Experience working with APIs, Postman/SOAPUI tools, MS D365, ServiceNow, Azure Analytics tools, Azure Data lake, Azure Synapse, Azure BYOD & Data verse, Informatica, BI tools, etc. is a big plus. General business skills: Clear communication to translate and explain business requirements to technology & vice-versa. Analytical & methodical mindset with a problem-solving attitude is extremely important for the success of this role. Concise written, verbal, and presentation skills. Must be a team player who can earn a team’s respect quickly. Ability to take initiative and be innovative. Ability to complete projects and achieve results in an ambiguous work environment. The Software Engineer will be part of an Integration team that is accountable for technical deliveries of integration projects and system enhancements, and production support services. The candidate is expected to work closely with applications, analytics, infrastructure, security, and compliance, PMO, QA, and system analysis teams. The candidate must be a strong analytical problem solver and creative thinker with the ability to ask the right questions and develop a point of view that will influence technical decisions. The successful candidate will be a disciplined self-starter and will deliver quality solutions to our global business. Team-play and visibility through routine and precise reporting and following of methods and processes is a major aspect of the work and can be a major success factor. The role will be based in Trumbull, Connecticut USA. The salary for this role will be in the range $80K - $120K. Please do send your CV to us in Word format along with salary and availability.
Contractor

Contractor job
SAILPOINT Test Manager

LA International Computer Consultants Ltd
Published on

9 months
SW1A 2AH, City of Westminster, England, United Kingdom
Sailpoint Test Manager 6 Month contract initially Based: Hybrid/London - 2-3 days p/w Rate: £300 - £350 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a Sailpoint Test Manager to join the team. Key Skills & Experience: 1. Experience of Identity Access Management - Good to Have 2. Experience of SailPoint application onboarding process - Good to Have 3. Knowledge of JML and review process in SailPoint - Good to Have 4. Experience of Service Now tool - Good to Have 5. Knowledge of SailPoint integration with Service Now - Good to Have 6. Experience of JIRA and Xray - Mandatory 7. Hands-on creation and execution of tests and result logging. 8. Understanding of testing life cycle. 9. Collaborate with development, business, and QA teams to understand requirements and ensure test coverage. 10. Understanding of defect life cycle. 11. Experience of root cause analysis. 12. Good stakeholder management skills- Mandatory 13. Familiarity with Agile and DevOps methodologies - Mandatory 14. Strong Interpersonal Skills - Mandatory 15. 8-10 Years of Experience in Test Management - Mandatory This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
Permanent

Job Vacancy
Systems / Technical Business Analyst

Rise Technical Recruitment Ltd
Published on

£49k-58,500
Bellshill, Scotland, United Kingdom
Systems / Technical Business Analyst Glasgow £49,000 to £58,500 Are you a technically strong Business / Systems Analyst who enjoys working closely with engineers and architects to turn complex business needs into clear, deliverable system designs within large-scale agile environments? In this role, you will sit at the heart of software delivery, working across engineering, QA, architecture and product to translate validated business requirements into robust technical solutions. You will help shape system designs, manage competing architectural and business demands, and ensure teams have the clarity they need to deliver effectively. You will be heavily involved in backlog creation and refinement, breaking down complex ideas into epics, stories and tasks, while ensuring non-functional requirements such as performance, security and scalability are clearly defined. This is a hands-on role suited to someone comfortable operating as a developer or tester when required to support sprint goals. The role offers the opportunity to influence technical direction, reduce technical debt, and improve development processes, all while working within modern agile delivery teams using contemporary web technologies and toolsets. The Role: * Translate business requirements into detailed system requirements and backlog items. * Collaborate with engineers and architects to produce solution and system designs aligned to standards. * Create and maintain technical documentation including UML and design artefacts. * Break down work into clear epics, stories and tasks within Jira. * Identify and mitigate technical delivery risks through reviews and proof-of-concepts. The Person: * Experience as a Technical Analyst, Systems Analyst, Test Analyst or Software Engineer. * Strong understanding of agile software development lifecycles. * Experience with Jira, Confluence. * While not being expected to code, you should have an understanding of Java, Python and SQL. * Confident working across development, QA and architecture teams. Reference Number: BBBH273216 Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
Permanent

Job Vacancy
Technical Customer Success Specialist - Graduate

Bluetown
Published on

£30k
United Kingdom
Job Title: Graduate Technical Customer Success Specialist Location: Reading Salary: £30,000 per annum Job Type: Full Time, Permanent About us: ProvenWorks is a UK-based Independent Software Vendor (ISV) partner of Salesforce. We specialise in developing award-winning applications that enhance data management and integration within the Salesforce ecosystem. Our commitment to innovation and customer satisfaction has positioned us as a trusted provider in the Salesforce community. We continue to be early adopters of new and emerging technologies, and we are looking for a like-minded individual to join our team and help us push boundaries. We continue to experiment with using AI tools to optimise our business as well incorporating it in to our product for the first time. We love experimenting with new technology and AI is giving us lots to play with! About the role: Customer Support Provide Level 1 and Level 2 technical support to customers and prospects, ensuring timely and effective resolution of queries. Build positive relationships with customers by understanding their needs and delivering an excellent support experience. Contribute to in-house engineered AI-powered solutions that help optimise the resolution of customer queries. Produce high-quality technical content - written and video - that supports customer success, powers self-service resources, and can be used to help ground AI models. Stay engaged with the latest AI and automation technologies and collaborate with the team to explore their application within support and knowledge processes with the chance for this scope to grow into other departments. Product Testing & Lifecycle Involvement Test product releases and updates to ensure quality, usability, and readiness for prospects and customers. Be an active part of the end-to-end product Software Development Lifecycle (SDLC) - providing input, feedback, and testing across product iterations. Collaboration & Learning Work collaboratively with stakeholders across the business, including engineering, sales, and customer success teams. Take an active role in continuous learning - with company support to work toward achieving relevant certification. Report directly to the Director of Product Engineering and contribute insights to product and support discussions. About you: Hold an undergraduate degree ideally in a technical subject. A strong interest in technology and a curiosity for learning new tools, particularly AI and automation. Some exposure to customer support, technical troubleshooting, or software implementation (through personal projects, early career experience or academic coursework). Comfortable communicating with prospects and customers via email and video calls. Excellent communication skills are essential. Organised, detail-oriented, and able to manage multiple tasks effectively. Ability to create clear, helpful documentation. Familiarity with Salesforce (CRM) is a plus, but not required. Training and certification support will be provided. Why join us: Gain hands-on experience across product support, customer success, and the product lifecycle Work at the forefront of AI-driven support and emerging technologies Be supported in achieving your career-progressing certification Collaborate with a talented, forward-thinking team Office-based role in Reading working with well-known global clients, providing opportunities for learning, close collaboration, and mentoring Help to gain relevant industry certifications Pledge 1% - you'll be entitled to 3 days paid voluntary work Company pension scheme Holiday - up to 33 days annual leave Access to our Cycle-to-work scheme Please click on the APPLY button to send your CV and Cover Letter for this role. Candidates with experience of; Graduate Technical Support, Customer Success Specialist, Junior Technical Support Engineer, Graduate Salesforce Consultant, Technical Customer Support, Application Support Graduate, Graduate QA Engineer, Junior Product Specialist, SaaS Customer Success, Tech Support Graduate, Entry Level Technical Support will also be considered for this role.
Fixed term

Job Vacancy
senior full stack developer

LA International Computer Consultants Ltd
Published on

2 months
Stoke-on-Trent, England, United Kingdom
Job Title Senior Full Stack Developer (Node.js / React / AWS) Job Overview We are seeking a Senior Full Stack Developer with strong hands-on experience in Node.js, React, PostgreSQL, and AWS. This role is suited to a developer who can build secure, scalable, resilient, and high-performing applications, and contribute to modern cloud-native and event-driven solutions. The ideal candidate will combine strong engineering fundamentals with practical experience building and supporting robust services across backend, frontend, and AWS environments. Key Responsibilities * Design, develop, and maintain backend services and APIs using Node.js * Build modern, responsive, and maintainable frontend applications using React * Develop and support cloud-native solutions on AWS * Work with PostgreSQL for schema design, query development, optimisation, and data integrity * Build and support integrations using AWS services such as Lambda, SQS, API Gateway, S3, RDS, and CloudWatch * Implement event-driven, asynchronous, and resilient processing patterns where required * Contribute to technical design and translate agreed solutions into robust implementations * Apply engineering best practices across security, performance, scalability, reliability, testing, and maintainability * Support troubleshooting and incident resolution across environments * Collaborate with architects, QA, DevOps, product, and other engineers to deliver end-to-end features * Participate in code reviews, sprint ceremonies, release activities, and continuous improvement * Mentor junior developers and help raise overall engineering quality within the team Required Skills and Experience * Strong hands-on experience in Node.js backend development * Strong experience with React for frontend application development * Good experience with PostgreSQL or other relational databases * Strong hands-on experience with AWS, including services such as Lambda, SQS, API Gateway, S3, RDS, and CloudWatch * Good understanding of cloud-native, serverless, and event-driven architecture patterns * Experience designing and integrating REST APIs and service-to-service integrations * Good understanding of secure coding, scalability, performance optimisation, resilience, and observability in distributed systems * Experience with Git, branching strategies, and CI/CD pipelines * Experience with automated testing approaches across backend and frontend * Strong debugging, problem-solving, and communication skills * Experience working effectively in Agile delivery teams Desirable Skills * Experience with TypeScript * Experience with Docker and container-based deployment patterns * Experience with monitoring and operational support in AWS environments * Experience using GitHub Copilot or similar AI-assisted development tools * Experience delivering enterprise, government, or regulated digital services ACTIVE SC CLEARANCE REQUIRED

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Frequently asked questions about working as a Test and QA Engineer (Tester)

What is the role of a Test and QA Engineer (Tester)

The test and validation engineer ensures that a product complies with current standards and original specifications. In practice, they perform tests on computer applications, CD-ROMs, websites, office software...

How much does a Test and QA Engineer (Tester) charge

The average salary of a test and validation engineer is between £4000 and £6000. The daily rate of a test and validation engineer is £500.

What is the definition of a Test and QA Engineer (Tester)

The test and validation engineer is not only responsible for compliance with specifications. He is the guarantor of the safety and technical reliability of a product. He is particularly responsible for detecting any anomalies related to the operation of an application or software by performing computer tests. He then draws up an assessment of the detected errors and proposes corrective measures. The validation engineer must also test the modifications made to the software or application. This IT professional is known by other titles such as: •Test and validation analyst; •Test and validation engineer; •Test engineer; •Test and trials engineer; •Quality engineer; •Functional validation engineer.

What type of mission can a Test and QA Engineer (Tester) handle

•Writing test programs; •Analysis of specifications; •Design of test tools; •Conducting tests through operational simulations; •Identification of potential detected malfunctions and their causes; •Assessment of their impacts on the final product; •Performing additional tests by subjecting the product to various constraints (humidity, temperature, shock...); •Establishment of a detailed report of observed anomalies; •Proposal of preventive and corrective measures; •Development of an improvement plan; •Technology watch on test processes and tools.

What are the main skills of a Test and QA Engineer (Tester)

To pursue a career as a test and validation engineer, it is necessary to possess certain personal qualities. The essential soft skills are as follows: •Rigor; •Diplomacy; •Organizational skills; •Team spirit; •Autonomy; •Writing abilities; •Good analytical, synthesis and adaptation skills. Good to know: the validation engineer may be required to be on call. In other words, candidates must demonstrate availability. Indeed, working nights, holidays and weekends may be more or less frequent.

What is the ideal profile for a Test and QA Engineer (Tester)

The essential soft skills are as follows: •Rigor; •Diplomacy; •Organizational skills; •Team spirit; •Autonomy; •Writing skills; •Good analytical, synthesis and adaptation abilities. Good to know: the validation engineer may be required to be on call. In other words, candidates must demonstrate availability. Indeed, working at night, during holidays and weekends can be more or less frequent.
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