Product Designer Jobs in London, London, City Of

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FULL STACK Engineer (Next.js / React)- TOP SaaS!

London, London
remote
Permanent
65000 - 85000 GBP / Yearly
FULL STACK Engineer (Next.js / React)- TOP SaaS Company! High-Growth SaaS | Build Elegant, User-First ProductsPolite Note: no visa sponsorships or transfers on offer as this company does NOT have a license. In partnership with Robert Half Limited. Location: London (Hybrid working 3 days in the office and 2 days from home) We're a high-growth SaaS company scaling fast, and we're looking for a FULL STACK Engineer to join our team. This is a chance to shape products used by thousands of customers, working with modern tools and a team that values craftsmanship, speed, and impact.Hybrid Working in the City of London, London. 3 days in the office and 2 days from home. (more flex on offer if needed on the odd occasion such as visiting family locally or abroad)What You'll Do<ul><li>Build and scale complex, high-performing web applications with Next.js and React</li><li>Collaborate with design and product to create polished, intuitive, responsive interfaces</li><li>Drive improvements in performance, accessibility, and scalability across platforms</li><li>Contribute to architecture decisions, code reviews, and design discussions</li><li>Champion best practices in frontend engineering, testing, and CI/CD</li><li>Mentor and support teammates to raise the engineering bar</li></ul> What We're Looking For<ul><li>at least 3+ years of FULL STACK engineering experience with React (Next.js a big plus)</li><li>Strong eye quality and detail</li><li>Are an experienced full-stack engineer with hands-on expertise in our core stack:</li></ul>Python, Django, PostgreSQL, TypeScript, React/Next.js <ul><li>Are pragmatic and customer-focused, you know "delivering value" often beats "perfect architecture"</li><li>Communicate clearly with non-technical stakeholders and enjoy translating business needs into technical decisions</li><li>Thrive in fast-moving environments and take ownership from idea to deployment</li><li>Want to work on real-world problems that make logistics faster, smarter, and more human</li><li>Solid knowledge of Customer Centric Products</li><li>Great communicator who can collaborate across disciplines</li></ul> Why Join Us?<ul><li>Be part of a high-growth SaaS business where your work directly shapes the product and user experience</li><li>Work with modern tech and tools, shipping quickly but with quality</li><li>Join a team that values autonomy, collaboration, and craftsmanship</li><li>Plenty of opportunity for ownership and career growth as we scale</li></ul>Excellent Benefits on Offer<ul><li>Generous holiday allowance, Strong pension scheme, Gym membership support</li><li>Ability to work remotely abroad for up to 30 days per year</li></ul>APPLY NOW -3 Stage Process and quick turnaround with long take home tests! Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS4zNjMyMy4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-10-02T06:40:32Z

Privacy & Data Security Engineer

London, London
remote
Contract
- GBP / Yearly
Robert Half Technology are assisting a market-leading threat intelligence organisation to recruit a Privacy & Data Security Engineer on a 2-year temporary contract basis. Hybrid working - London, 2-3 days per week.Role<ul data-spread="false"><li>The Privacy & Data Security Engineer will lead the technical implementation of the organisation's global privacy and data security strategy, embedding Privacy by Design principles across data processing environments and customer-facing systems.</li><li>Design and implement a comprehensive Data Ring-Fencing control framework, ensuring sensitive data is appropriately partitioned, protected and governed.</li><li>Define and enforce logical and physical separation controls for high-sensitivity data, including PII, PCI and intellectual property.</li><li>Establish secure data-sharing mechanisms, including Data Clean Rooms and controlled data pathways, enabling analysis while minimising privacy and exposure risks.</li><li>Work closely with Engineering, DevOps, Cloud and Data teams to implement micro-segmentation, IAM and granular access controls across technical environments.</li><li>Embed automated privacy and security controls into system architecture, CI/CD pipelines and data processing workflows.</li><li>Implement and manage privacy-preserving technologies including tokenisation, hashing, salting, de-identification and differential privacy.</li><li>Develop technical controls and safeguards to support compliance with GDPR, CCPA/CPRA and emerging data residency and data sovereignty requirements.</li><li>Establish appropriate monitoring, control testing and evidence mechanisms to demonstrate ongoing adherence to privacy and security requirements.</li><li>Develop enforcement blueprints, audit templates, evidence logs and control documentation to support internal audits and external certifications, including SOC 2 and ISO 27001.</li><li>Maintain a Control Rationale framework, documenting how technical configurations and security controls map to applicable privacy and regulatory requirements.</li><li>Work closely with Legal, Privacy, Product, Engineering and Security stakeholders to translate regulatory and privacy requirements into practical technical controls.</li><li>Support the governance and management of exceptions to ring-fencing and data protection controls.</li><li>Develop and deliver role-specific guidance and training for developers, data scientists and other technical teams on secure data handling and privacy protocols.</li><li>Keep abreast of developments in privacy engineering, data security, cloud security, threat intelligence and data sovereignty, continuously improving the organisation's control environment.</li></ul>Profile<ul data-spread="false"><li>The Privacy & Data Security Engineer will have 3+ years' experience in Privacy Engineering, Data Security, Cloud Infrastructure Security or a closely related discipline.</li><li>Strong understanding of privacy-by-design principles and the technical implementation of data protection controls.</li><li>Good knowledge of GDPR, CCPA/CPRA, data residency and data sovereignty, with the ability to translate regulatory requirements into technical solutions.</li><li>Experience with IAM, micro-segmentation, Zero Trust Architecture (ZTA) and Data Loss Prevention (DLP) technologies.</li><li>Practical experience with privacy-preserving technologies such as tokenisation, hashing, salting, de-identification and differential privacy.</li><li>Experience working with AWS, Azure and/or GCP, including native identity, access control and network segmentation capabilities.</li><li>Familiarity with modern data platforms and orchestration technologies such as Snowflake, Databricks and Airflow.</li><li>Experience working within cybersecurity, threat intelligence or security-focused environments would be highly advantageous.</li><li>Understanding of Data Clean Rooms and secure data-sharing architectures would be beneficial.</li><li>Experience producing technical control documentation, audit evidence and compliance artefacts for frameworks such as ISO 27001 and SOC 2.</li><li>Relevant qualifications such as CIPT, CIPM, CISSP or CISM would be advantageous.</li><li>Excellent written and verbal communication skills, with the ability to explain complex privacy and security concepts clearly to Legal, Privacy, Product, Engineering and Security stakeholders.</li><li>Strong analytical and problem-solving skills, with excellent attention to detail and the ability to operate effectively across technical and governance functions.</li></ul>Company<ul data-spread="false"><li>Market-leading threat intelligence organisation with offices in London</li><li>2-year temporary contract</li><li>Hybrid working - London, 2-3 days per week</li><li>Opportunity to work within a highly security-focused environment at the intersection of privacy engineering, data security and threat intelligence</li></ul>Salary & BenefitsThe salary range/rates of pay is dependent upon your experience, qualifications or training.Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/QWxmaWUuUm93ZXR0LjAwNzUyLjEwOTIzQHJoaS5hcGxpdHJhay5jb20.gif">
2026-09-28T17:38:54Z

JAVA DEVELOPER -High Growth Scale Up!

London, London
remote
Permanent
- GBP / Yearly
JAVA DEVELOPER - JVMLocation: Central London Working Pattern: Hybrid 1-2 days in the office and the rest from home! Employment Type: Permanent Sector: Financial ServicesTHE OPPORTUNITYWe are working with a high-growth financial services technology scale-up that is entering an exciting phase of expansion.This is an excellent opportunity for an experienced Java Developer with strong JVM knowledge to join a growing engineering team and take on a genuine technical challenge. You will work on high-performance, scalable systems while contributing to the continued development of the company's technology platform.The successful candidate will be technically strong, commercially aware and motivated by the opportunity to work within a fast-paced scale-up environment.KEY RESPONSIBILITIES<ul data-spread="false"><li>Design, develop and maintain high-performance Java applications.</li><li>Work extensively with the JVM and contribute to application performance and scalability.</li><li>Develop and optimise distributed, highly available systems.</li><li>Investigate and resolve complex technical and performance issues.</li><li>Contribute to system architecture and technical design decisions.</li><li>Write clean, maintainable and robust production-quality code.</li><li>Work closely with other engineers, product teams and technical stakeholders.</li><li>Contribute to engineering standards, best practices and continuous improvement.</li><li>Support the evolution and scaling of the technology platform as the business grows.</li></ul>KEY SKILLS AND EXPERIENCE<ul data-spread="false"><li>Strong commercial Java development experience.</li><li>Strong understanding of the JVM and Java runtime environment.</li><li>Experience developing high-performance or distributed systems.</li><li>Strong understanding of concurrency, memory management and application performance.</li><li>Experience with modern software development practices and CI/CD.</li><li>Strong understanding of software architecture and design principles.</li><li>Financial Services experience is highly desirable.</li><li>Experience working within a high-growth or scale-up environment would be advantageous.</li><li>Strong problem-solving and communication skills.</li></ul>WHAT'S ON OFFER<ul data-spread="false"><li>Opportunity to join a high-growth financial services technology scale-up.</li><li>Genuine opportunity to take on a new technical challenge.</li><li>Hybrid working from a Central London office.</li><li>Permanent position.</li><li>Opportunity to make a significant contribution as the technology function continues to scale.</li></ul>Applicants must have existing UK work rights. Visa sponsorship is not available for this position.INTERVIEW PROCESSFast-moving interview process for suitable candidates.APPLY NOWRobert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS45MzQxMC4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-10-02T06:37:05Z

Senior Back-End Developer - .NET / C# -High Growth SaaS

London, London
remote
Permanent
- GBP / Yearly
Senior Back-End Developer - .NET / C# Are you looking for a new challenge? Looking for autonomy and a seat at the table? London | Hybrid | Fintech The Role A fast-growing fintech is building a new in-house engineering team and is looking for a Senior Back-End Developer to become a key technical hire.You'll take ownership of a modern platform built with C#/.NET microservices, PostgreSQL, Redis and Google Cloud, helping shape architecture, engineering standards and future development. Key Responsibilities<ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Build and maintain C#/.NET microservices</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Design APIs, integrations and data models</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Develop secure, scalable payment and FX services</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Work with PostgreSQL, Redis and Kubernetes/GKE</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Improve CI/CD, testing, observability and reliability</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Lead code reviews and mentor other developers</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Work closely with DevOps, Product and Operations</li></ul> Requirements<ul type="disc" style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Strong commercial C#/.NET experience</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Microservices and REST API expertise</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Strong PostgreSQL and Redis knowledge</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Experience with Kubernetes / Docker / Cloud</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Strong testing and CI/CD background</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Technical leadership or mentoring experience</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Fintech/payments experience highly advantageous</li></ul> PackageHybrid working | 25 days holiday + bank holidays | Senior seat at the tableRobert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.<img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS43MDczOC4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
2026-10-02T06:39:32Z

4 results for Product Designer in London, London, City of