276 to 300 of 434 Serverless Jobs in London

Exciting Role in Cutting-Edge Financial Data Technology Innovating High-Performance Data Storage in Finance I’m working with a client who has developed a state-of-the-art serverless database technology that serves as the foundation for their data infrastructure within the financial sector. This technology, initially built for internal use, has since been open-sourced and is … complex data workflows at scale. What You’ll Do and Gain As a Senior C++ Software Engineer, you will: Develop and optimize high-performance C++20 code that powers a serverless database running entirely on users’ machines, primarily utilizing AWS S3 storage, with support for Google Cloud and on-premise solutions. Focus on performance-critical areas such as algorithm efficiency … with Python and scientific libraries such as NumPy and Pandas (expertise not mandatory). Experience or strong interest in high-performance and big data systems, including data lakes or serverless architectures. A passion for writing clean, efficient, maintainable code and thriving in a fast-paced, ownership-driven environment. Bonus points for experience in financial markets or open-source contributions More ❯

inside IR35 Role Overview: Youll play a pivotal role in designing and implementing resilient, cloud-native solutions for critical enterprise services. This includes developing RESTful APIs, managing serverless applications, and driving AWS infrastructure through Terraform automation . Key Responsibilities: Design and develop scalable, service-oriented AWS architectures. Build and maintain REST APIs using AWS Lambda , API Gateway , and more. … Skills & Experience: 10+ years software development experience. Expert in AWS core services: S3, IAM, Lambda, RDS, API Gateway, Glue, Secrets Manager, etc. Deep hands-on experience with Terraform and serverless architecture . Solid knowledge of CloudWatch , Glue Crawler , and Athena . Bonus: Familiarity with SageMaker Studio , Spark , and Python . Why Join? This is a fantastic opportunity to work More ❯

infrastructure SMEs to define optimal target platforms and integration strategies. Provide architectural guidance on cloud-native solutions, including AWS Lambda, ECS/EKS, RDS, S3, EFS, and containerised/serverless platforms. Explore use of mainframe migration tooling, cloud-based COBOL runtimes, and compiler compatibility. Support migration of storage (NAS) and file systems, potentially to Azure NetApp Files or equivalent. … guide migration choices. Excellent stakeholder engagement and communication skills - comfortable operating in ambiguous, multi-team environments. Desirable Experience working with or migrating from on prem mainframe Exposure to containerised serverless architecture. Financial services or regulated industry background. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built More ❯

communication skills. You will be a confident Solutions Architect, with practical experience in back-end development/architecture (Java or C#) and in architecture design with cloud native technologies (serverless functions, event-driven, caching etc). Specifically, you will have: Extensiveexperience authoring, designing and more recently architecting software solutions using a wide range of technologies. Excellent conceptualisation and communication … communication skills. You will be a confident Solutions Architect, with practical experience in back-end development/architecture (Java or C#) and in architecture design with cloud native technologies (serverless functions, event-driven, caching etc). Specifically, you will have: Extensiveexperience authoring, designing and more recently architecting software solutions using a wide range of technologies. Excellent conceptualisation and communication More ❯

Consultant - AI/ML and Generative AI, Professional Services GCC The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work More ❯

communication skills. You will be a confident Solutions Architect, with practical experience in back-end development/architecture (Java or C#) and in architecture design with cloud native technologies (serverless functions, event-driven, caching etc). Specifically, you will have: Extensiveexperience authoring, designing and more recently architecting software solutions using a wide range of technologies. Excellent conceptualisation and communication … communication skills. You will be a confident Solutions Architect, with practical experience in back-end development/architecture (Java or C#) and in architecture design with cloud native technologies (serverless functions, event-driven, caching etc). Specifically, you will have: Extensiveexperience authoring, designing and more recently architecting software solutions using a wide range of technologies. Excellent conceptualisation and communication More ❯

and hybrid solutions across major platforms (Azure, AWS, Google Cloud). Guide stakeholders—including clients, governance teams, and vendors—from concept to completion. Design, implement, and optimize DevSecOps, Kubernetes, serverless, IaaS, PaaS, SaaS , and beyond. Champion modern operations with cloud-native tooling, automation, and observability. Drive transformation projects that redefine enterprise IT landscapes. 💡 What You Bring: ✅ 6+ years of More ❯

and hybrid solutions across major platforms (Azure, AWS, Google Cloud). Guide stakeholders—including clients, governance teams, and vendors—from concept to completion. Design, implement, and optimize DevSecOps, Kubernetes, serverless, IaaS, PaaS, SaaS , and beyond. Champion modern operations with cloud-native tooling, automation, and observability. Drive transformation projects that redefine enterprise IT landscapes. 💡 What You Bring: ✅ 6+ years of More ❯

design, and implement well-tested new product features. This role isn't just about coding, its about influencing product and business impact Desired Skills & Experience SASS, DynamoDB, AWS Lambda, Serverless Framework are all beneficial eCommerce/Shopify experience If you feel you have the relevant experience please reply to this advert or email your CV to Not right? Have More ❯

Systems Engineer, ESC Managed Operations Job ID: Amazon Development Centre Ireland Limited AWS is set to introduce the inaugural European Sovereign Cloud (ESC), marking a significant development in utility computing (UC). To spearhead this initiative, we are actively seeking More ❯

high load and high throughput Data Platform architectures Hands-on experience with Python/Scala/Java and SQL development Experience with continuous delivery tools and technologies Knowledge of Serverless Designs, MPP Architectures, Containers, and Resource Management systems Ability to research, compare, and select appropriate tools and technologies Strong communication skills and team coordination experience Our Benefits Include Group More ❯

high load and high throughput Data Platform architectures Hands-on experience with Python/Scala/Java and SQL development Experience with continuous delivery tools and technologies Knowledge of Serverless Designs, MPP Architectures, Containers, and Resource Management systems Ability to research, compare, and select appropriate tools and technologies Strong communication skills and team coordination experience Our Benefits Include Group More ❯

Delivery Consultant - AI/ML and Generative AI, Professional Services GCC The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll More ❯

referrals, or building revenue operations infrastructure. Knowledge of the typical B2B SaaS growth/revops stack-experimentation, CRM, segmentation tools. Our tech stack Broadly, we use a fairly typical serverless Typescript stack. It's not a requirement to have worked with every tool in this stack, but the more the better: Typescript for all production code Firestore as our More ❯

refinement, RAG techniques, MCP, multi-agent architectures, and a clear understanding of when each should be applied. Proven experience with Cloud technologies on GCP or AWS (GCP preferred) including serverless architectures and microservices development. Deep understanding of evaluation strategies and observability tools for assessing AI performance, reliability, robustness, cost, and overall effectiveness. Expertise with SOTA LLMs such as Gemini More ❯

frameworks. Hands-on experience with cloud-based databases, data lakes, and data warehousing solutions. Expertise in data security controls (encryption, masking, access policies). Experience in microservices, containerization, and serverless computing. Proficiency in API management, application security, and CI/CD automation. Deep understanding of transitioning strategies from legacy to cloud-native applications. Security & Compliance - Strong understanding of cloud More ❯

frameworks. Hands-on experience with cloud-based databases, data lakes, and data warehousing solutions. Expertise in data security controls (encryption, masking, access policies). Experience in microservices, containerization, and serverless computing. Proficiency in API management, application security, and CI/CD automation. Deep understanding of transitioning strategies from legacy to cloud-native applications. Security & Compliance - Strong understanding of cloud More ❯

Integration Developer - Public Sector/Education Location: Remote First + occasional travel Salary: £50k-£60k Contract: Permanent Role iO Associates are supporting a well-established organisation in the public/education sector who are looking for a skilled Integration Developer More ❯

London, United Kingdom | Posted on 26/06/2025 VE3 is a technology and business consultancy focused on delivering end-to-end technology solutions and products. We have successfully serviced enterprises across multiple markets, including the public and private More ❯

Join to apply for the Chief Technology Officer (CTO) role at Magic Memories Join to apply for the Chief Technology Officer (CTO) role at Magic Memories About MAGIC AI MAGIC AI is building the world’s first AI health coach More ❯

2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Cognizant Talent Acquisition Lead - Cognizant Microsoft Business Group Microsoft Dynamics 365 CE/Power More ❯

2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Cognizant Talent Acquisition Lead - Cognizant Microsoft Business Group Microsoft Dynamics 365 CE/Power More ❯

Principal Data Engineer – AWS Location: London (Hybrid/Flexible) - Other UK Locations available Salary: £95,000 - £105,000 + Bonus A leading consultancy is hiring for a Principal Data Engineer to join their fast-growing data team, delivering cloud-native More ❯

Join to apply for the Chief Technology Officer (CTO) role at Magic Memories Join to apply for the Chief Technology Officer (CTO) role at Magic Memories About MAGIC AI MAGIC AI is building the world’s first AI health coach More ❯

Devops Specialist (Python) £644 per day inside ir35 Remote/Croydon occasionally 6 months+ Clearance required: BPSS + SC submission to Home Office (BPSS to activate work order) Job Description: Program Background: The Migration Borders Technology Portfolio (MBTP) has built More ❯