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20 quality assurance developer jobs found

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Duration not stated quality assurance developer Greater London
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Contract Spy
Apr 28, 2026
Duration not stated
Data Developer at Handelsbanken, London, £Day Rate
Contract Spy London, England, United Kingdom
Job Introduction Main Responsibilities We are looking for an experienced Data Developer to join our UK Analytics and Information Supply team in a contract role. As the Data Developer you will build and maintain technical data solutions that drive evidence-based decision-making. A primary focus of this role is leading the data migration from legacy systems to a new ERP platform. You will collaborate with business and technical teams to analyse, map, transform, and validate data, ensuring integrity and traceability throughout our systems modernisation program. You will also work on the following; Design, develop, and maintain solutions across the Microsoft BI stack (SSRS, SSIS, T-SQL). Drive performance improvements, process automation, and enhancements to data quality and reliability. Translate complex business requirements into clear technical specifications. Support the migration of data from Legacy source systems to a new target system, ensuring accuracy...
Contract Spy
Apr 07, 2026
Duration not stated
LAMP Developer at Sandhata Technologies Limited, London, £350-£425 per day
£350 - £425 per day
Contract Spy London, UK
Overview We are seeking an experienced LAMP Developer with experience for the development of ERP services, features and capabilities for an enterprise-grade network application. This role blends strong LAMP engineering into secure, scalable enterprise environments using cloud platforms like AWS etc. The ideal candidate will bring practical development and platform engineering experience to the team to solve emerging engineering challenges. Key Responsibilities Design, build and maintain application and enabling secure access, robustness and scalability. Produce and keep up-to-date comprehensive documentation. Ensuring Quality Assurance: Ensure quality assurance is maintained before deployment by adhering to project design criteria Collaborating with Cross-Functional Teams: Work closely with other Technical Specialists and teams across. Troubleshoot and optimise performance across distributed systems. Mandatory Skills & Experience...
Contract Spy
May 01, 2026
Duration not stated
Principle Security Architect at ByDesign Secure, London, £750 per day
£750 per day
Contract Spy London, UK
Opening: Join the Mission At ByDesign Secure, we believe that world‑class security should not be an afterthought—it should be the foundation. We are an independent, outputs‑based consultancy delivering some of the UK public sector’s most complex and sensitive security‑critical systems. We are currently supporting a landmark, cross‑government secure IT transformation, architecting private cloud environments from the ground up and modernising end‑user services that underpin national decision‑making. Our model prioritises impact, autonomy, and technical excellence over hierarchy and utilisation. This is an opportunity for a Principal Security Architect to shape not only individual solutions, but the security posture, architectural standards, and strategic direction of nationally significant programmes. About the Opportunity As a Principal Security Architect, you will operate at the highest technical and strategic level within ByDesign Secure. You will...
Contract Spy
May 01, 2026
Duration not stated
Technical Product Manager/Product Owner at ByDesign Secure, London, £550-£600 per day
£550 - £600 per day
Contract Spy London SW1A, UK
Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Technical Product Manager Reference ID: BDS-TPM1 Are you a Technical Product Manager with a passion for delivering...
Contract Spy
Apr 28, 2026
Duration not stated
Senior Data Scientist at Synechron, London, £Contract Rate
Contract Spy London, UK
About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. Job Location: London (Hybrid- 3 days in the office) The Job: This role sits within a newly formed team - AI team - which is responsible for leveraging AI. You will implement, build and deploy Back End systems to automate the analysis of data, code, documentation and Jira, and structure the extracted knowledge in a Credit Risk Domain aware knowledge graph. Job Description: Lead the design, development, and deployment of advanced Machine Learning and AI solutions across Credit Risk and Customer Analytics domains. Build and deploy backend AI systems to automate analysis of structured and unstructured data (data, code, documentation, Jira). Design and maintain Credit...
Contract Spy
Apr 27, 2026
Duration not stated
Salesforce Technical Architect at Handelsbanken Plc, London, 12 Months, £Competitive Day Rate
Contract Spy London, UK
Salesforce Technical Architect (12m Day Rate Contractor) { ʺdescription ʺ: ʺ Job Introduction Main Responsibilities As the Salesforce Architect this role will work closely with the Salesforce Lead Architect to help set the strategic direction and be accountable and lead the design, development and day to day operations of the CRM platform(Salesforce and Other customer platforms) by partnering with senior stakeholders across the business identifying opportunities to deliver business and customer value through the extension of CRM services. • Responsible for the end-to-end design of solutions on the Salesforce platform and other CRM technologies. • Own the architecture of the end-to-end solution. • Lead and mentor the development team in designing solutions for our strategic programmes. • Completion of solution architecture documents and artefacts in line with organisation standards. • Enforce best practices, development standards and ensure...
Contract Spy
Apr 24, 2026
Duration not stated
Technical Product Manager at ByDesign Secure, London SW1A, £550-£600 per day
£550 - £600 per day
Contract Spy London SW1A, UK
Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Technical Product Manager Reference ID: BDS-TPM1 Are you a Technical Product Manager with a passion for delivering...
Contract Spy
Apr 21, 2026
Duration not stated
Solution Architect at Toyota Connected, London/Remote, £Contract Rate
Contract Spy London, UK
Solution Architect (Contract) Who are we?   Toyota Connected Europe wants to create a better world through connected mobility for all. We are a new company created to bring big data and a customer focus into all aspects of the mobility experience, so everyone’s experience is more personal, convenient, fun and safe. We create and enable technologies to delight and simplify the lives of everyone who use our products and empower them to think of and use our services in new ways.   You will be joining us at the beginning of Toyota Connected Europe’s journey of building our team and products. We are building teams to inspire, innovate and build technologies and products that are used by millions of people from all walks of life. This is an opportunity to have an immediate impact and voice: what you create today, you will see being used tomorrow.   What is the role? Toyota has a multitude of connected car systems...
Contract Spy
Apr 17, 2026
Duration not stated
Senior KDB+ Developer at Synechron, London Area, £Contract Rate
Contract Spy London Area, United Kingdom
About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. Role Overview We are seeking an experienced Senior KDB+ Developer to design, develop, and optimize high performance data platforms built on kdb+. The ideal candidate will have deep expertise in kdb+ tick architecture, performance tuning at scale, and close collaboration with business stakeholders—particularly within Risk functions—to deliver robust, efficient, and maintainable solutions. This role also includes technical responsibilities, mentoring junior developers and promoting best practices across the team. Job Location: London (Hybrid - 3 days in the office) Key Responsibilities Design, develop, and maintain kdb+ tick systems, with a strong understanding of data...
Contract Spy
Apr 16, 2026
Duration not stated
Data Warehouse Engineer (SQL/Azure) at Aviva, London Fenchurch Street, 6 Months, £Contract Rate
Contract Spy Fenchurch Street, London, UK
Job Title: Data Warehouse Engineer (SQL / Azure) Location: Central London, 80 Fenchurch Street, 2 days per week Contract: 6 Months   Key Responsibilities   Design, build, and optimise SQL-based data warehouse solutions supporting underwriting, claims, actuarial, exposure management, and regulatory reporting. Develop robust ETL/ELT pipelines using tools such as SSIS, Azure Data Factory (ADF), and Databricks. Implement dimensional modelling (Kimball / star schema) for analytical workloads. Integrate data from internal and external London Market sources including Lloyd’s, DXC, TPAs, and brokers. Build automated data quality checks, lineage tracking, and controlled data releases. Collaborate with Product Owners, Underwriters, Actuaries, BI teams, and IT to translate business requirements into technical specifications. Support migration of legacy SQL systems into Azure cloud environments, enabling self-service analytics...
Contract Spy
Apr 16, 2026
Duration not stated
Project Manger (Hospitality & POS) at Test Yantra Software Solutions Private Limited, London, £350-£400 per day
£350 - £400 per day
Contract Spy London, UK
Key Responsibilities: · Opportunity Identification & Mobilization o Partner with business and operational leaders to identify transformation opportunities across hospitality, operations, and technology. o Assess viability, alignment to business goals, and strategic impact of new ideas. o Facilitate discovery workshops and early business case development. · Project Planning & Commercial Approval o Rapidly develop initial project charters, timelines, and high-level delivery roadmaps. o Lead cost-benefit analysis and support commercial approvals in alignment with transformation governance. o Ensure risk, impact, and stakeholder assessments are in place for early decisions. · Team Mobilization & Delivery Kick-off o Build and align cross-functional teams to kick off approved initiatives. o Establish delivery governance, cadence, reporting structures, and KPIs. o Lead early-stage execution (typically 6–12...
Contract Spy
Apr 15, 2026
Duration not stated
Information Security & Privacy Specialist at Handelsbanken, London, £Day Rate
Contract Spy London, England, United Kingdom
Job Introduction We are seeking a versatile and proactive Information Security & Privacy Specialist to join Handelsbanken UK which is currently undergoing a major technology transformation programme. The successful candidate will a key member of the Secure Change Community of Practice, playing a critical role in ensuring that the Bank’s security and privacy processes, tooling and ways of working allow our Embedded Security Consultants to integrate security seamlessly into change initiatives from inception through delivery.  The Bank operates a model where information security consultants are embedded into workstreams acting as the security lead for that delivery team. An established Secure Change Community of Practice supports these embedded security consultants, facilitating knowledge sharing, owning & developing security and privacy processes/tooling, supporting embedded consultants to solve infosec and privacy problems and providing expert data privacy...
Contract Spy
Apr 13, 2026
Duration not stated
Cyber Risk Analytics & Automation Manager at Seargin, London Area, £B2B Contract Rate
Contract Spy London Area, United Kingdom
SEARGIN IS HIRING!   As a dynamic multinational tech company operating in 50 countries, we drive innovation and create projects that shape the future and greatly enhance the quality of life. You will find our solutions in the space industry, supporting scientists in the development of cancer drugs, and implementing innovative technological solutions for industrial clients worldwide. These are just some of the areas in which we operate!   Currently, for the new Seargin project we are looking for Cyber Risk Analytics & Automation Manager.   Location: Onsite in London Form of employment: B2B Contract   The Cyber Risk Analytics & Automation Manager serves as the business product owner for cyber risk data, analytics, and automation capabilities used to drive risk-informed decision making across the enterprise. This role is responsible for developing and executing the product strategy and roadmap for cyber risk analytics,...
Contract Spy
Apr 13, 2026
Duration not stated
Principal Data Engineer at CreateFuture, London, £Contract Rate
Contract Spy London, UK
CreateFuture is an AI-native consulting partner where people do work that matters and are supported to do it well. We work alongside organisations such as PayPal, adidas, NatWest, FanDuel and Money Saving Expert, building digital products and services that make a difference while always putting people first. We're a team of creators. We write code, shape delivery, build go-to-market strategies, develop AI solutions and create the practices that support our people. We work side by side with our clients, challenging what's not working and helping them to build the future. Our commitment to craft, quality, and culture has helped us scale to over 600 people in just a few years. Our UK Benefits 35 days leave (including bank holidays). Private medical insurance. Enhanced parental and adoption leave. Financial coaching + 5% pension match. 40 hours of paid learning and development. View our full list of UK benefits. CreateFuture is a Great Place to...
Contract Spy
Apr 10, 2026
Duration not stated
Technical Product Manager at ByDesign Secure, London SW1A, £550-£600 per day
£550 - £600 per day
Contract Spy London SW1A, UK
Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Technical Product Manager Reference ID: BDS-TPM1 Are you a Technical Product Manager with a passion for delivering...
Contract Spy
Apr 09, 2026
Duration not stated
Senior Java Developer (AI-Focused) at Synechron, London, £Contract Rate
Contract Spy London, UK
About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. Job Location: London (Hybrid - 3 days in the office) About the role: We are seeking a highly experienced Senior Java Developer with over 10 years of hands-on Java development experience and extensive exposure to AI/ML-driven systems . The ideal candidate will design, build, and scale enterprise-grade applications while integrating modern AI capabilities such as machine learning models, generative AI, and intelligent automation into Back End systems. Key Responsibilities Design, develop, and maintain high-performance, scalable Java applications using modern frameworks. Architect and implement AI-enabled solutions , integrating ML/AI models into Java-based platforms....
Contract Spy
Apr 09, 2026
Duration not stated
Data Engineer (London Market) at Aviva, London, 6 Months, £Contract Rate
Contract Spy London, England, United Kingdom
Job Title: Data Warehouse Engineer (SQL / Azure) Location: Central London, 80 Fenchurch Street, 2 days per week Contract: 6 Months   Key Responsibilities   Design, build, and optimise SQL-based data warehouse solutions supporting underwriting, claims, actuarial, exposure management, and regulatory reporting. Develop robust ETL/ELT pipelines using tools such as SSIS, Azure Data Factory (ADF), and Databricks. Implement dimensional modelling (Kimball / star schema) for analytical workloads. Integrate data from internal and external London Market sources including Lloyd’s, DXC, TPAs, and brokers. Build automated data quality checks, lineage tracking, and controlled data releases. Collaborate with Product Owners, Underwriters, Actuaries, BI teams, and IT to translate business requirements into technical specifications. Support migration of legacy SQL systems into Azure cloud environments, enabling self-service analytics...
Contract Spy
Apr 09, 2026
Duration not stated
Project Manger (Hospitality & POS) at Test Yantra Software Solutions Private Limited, London, £350-£400 per day
£350 - £400 per day
Contract Spy London, UK
Key Responsibilities: · Opportunity Identification & Mobilization o Partner with business and operational leaders to identify transformation opportunities across hospitality, operations, and technology. o Assess viability, alignment to business goals, and strategic impact of new ideas. o Facilitate discovery workshops and early business case development. · Project Planning & Commercial Approval o Rapidly develop initial project charters, timelines, and high-level delivery roadmaps. o Lead cost-benefit analysis and support commercial approvals in alignment with transformation governance. o Ensure risk, impact, and stakeholder assessments are in place for early decisions. · Team Mobilization & Delivery Kick-off o Build and align cross-functional teams to kick off approved initiatives. o Establish delivery governance, cadence, reporting structures, and KPIs. o Lead early-stage execution (typically 6–12...
Contract Spy
Apr 07, 2026
Duration not stated
Test Manager at North Highland, London, £Competitive Rate
Contract Spy London, UK
Test Manager { ʺdescription ʺ: ʺ MAKE STRATEGY A REALITY | ACCELERATE YOUR GROWTH | CHOOSE YOUR PATH As the world 's leading change and transformation consultancy, we 're helping businesses move from strategy to reality by taking a pragmatic and practical approach to build solutions that last. We 're seeking a Test Manager in London to help us take vision to value and create lasting impact. SUMMARY: As the Test Manager, you will play a crucial role in ensuring the quality, reliability, and seamless performance of our client 's platform across all customer touchpoints. By establishing a comprehensive test strategy, you will help minimize risk and deliver a best-in-class experience that drives customer engagement and business value. YOU WILL: • Develop and implement a robust test strategy that covers all loyalty programme features, including points earning, redemption, personalized offers, and member communications Establish quality gates at each stage of delivery...
Contract Spy
Apr 07, 2026
Duration not stated
Salesforce Technical Architect at Handelsbanken Plc, London, £Competitive Day Rate
Contract Spy London, UK
Salesforce Technical Architect (Day Rate Contract) { ʺdescription ʺ: ʺ Job Introduction Main Responsibilities As the Salesforce Architect this role will work closely with the Salesforce Lead Architect to help set the strategic direction and be accountable and lead the design, development and day to day operations of the CRM platform(Salesforce and Other customer platforms) by partnering with senior stakeholders across the business identifying opportunities to deliver business and customer value through the extension of CRM services. • Responsible for the end-to-end design of solutions on the Salesforce platform and other CRM technologies. • Own the architecture of the end-to-end solution. • Lead and mentor the development team in designing solutions for our strategic programmes. • Completion of solution architecture documents and artefacts in line with organisation standards. • Enforce best practices, development standards and ensure quality...
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