1 to 25 of 33 Serverless Jobs in the City of London

Senior Backend Engineer at Eolas Medical

Hiring Organisation
Eolas Medical
Location
City of London, London, United Kingdom
Experience with the following will be highly desirable: AWS – Lambda, API Gateway, Cognito, S3 and OpenSearch Node.js/TypeScript and Python DynamoDB and PostgreSQL Serverless Architecture and microservices patterns. Infrastructure tools like Terraform, Docker, and CI/CD pipelines. Security and compliance practices, especially relevant in healthcare. What ...

Technical Lead - Head of Engineering - 2 Days Peterborough or London

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Pipelines, Boards, Artifacts, Test Plans) CI/CD automation, gated releases, and environment governance Infrastructure-as-Code (Bicep, ARM, Terraform) Containerisation (Docker, AKS) and serverless (Azure Functions) Monitoring and observability (Application Insights, Log Analytics) Secrets management and vulnerability scanning (Key Vault, SonarQube, OWASP) Architecture & Design Microservices and event-driven ...

Software Engineer (Product)

Hiring Organisation
Orchestra
Location
City of London, London, United Kingdom
speed We deploy to production multiple times a day 🛠️ Tech Stack Backend: Python (FastAPI) + Typescript (express) Frontend: React + Typescript Infrastructure: AWS (serverless!), terraform Containerisation: Docker Database: PostgreSQL + DynamoDB CI/CD: GitHub actions + Blacksmith runners 👩‍💻 What You'll Do Build exceptional product and scale ...

Cloud Architect

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £605 per day
technical stakeholders. Nice to have skills: Has experience with multi-cloud, hybrid cloud, or migration programmes. Has exposure to containers, Kubernetes, or serverless technologies. Understands cloud cost optimisation and governance practices. Holds relevant cloud certifications or enterprise delivery experience. Suitable Candidates should submit CVs in the first instance ...

Data Engineer (Football Club)

Hiring Organisation
Singular Recruitment
Location
City of London, London, United Kingdom
Pipelines. Domain Knowledge: Understanding of sports-specific data types ( event, tracking, scouting, video ) API Development: Experience building data-centric APIs using FastAPI , especially in serverless environments (e.g., Google App Engine) Streaming Data: Familiarity with real-time data pipelines and data ingestion at scale DevOps/MLOps: Exposure to Terraform ...

Python Developer

Hiring Organisation
numi
Location
City of London, London, United Kingdom
lookout for a seasoned mid-level Software Engineer with up to 6+ years of hands-on Python experience. Familiarity with AWS Serverless and related technologies would be advantageous. Strengths in Pandas, Polars, Pytest, Postgres, and CI/CD is essential. If you're interested in Agile methodologies, and have ...

Clinician Engineer at Eolas Medical

Hiring Organisation
Eolas Medical
Location
City of London, London, United Kingdom
bonus, you do not need all of them. Backend & Infrastructure AWS (Lambda, API Gateway, Cognito, S3, OpenSearch) Node.js/TypeScript Python PostgreSQL & DynamoDB Serverless architecture & microservices Docker, CI/CD pipelines Cloud security & compliance (HIPAA/GDPR/NHS DTAC) Frontend React TypeScript Tailwind Component-driven development AI/… Backend Engineering Build and ship cloud-first features using TypeScript/Node.js, React/Next.js, and AWS. Contribute to infrastructure-as-code and deploy serverless services. Help architect systems that scale to hundreds of thousands of clinicians. AI & Clinical Knowledge Retrieval Build RAG workflows that safely surface medical knowledge. ...

Senior ML Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Senior ML Engineer £50,000 to 60,000 GBP bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Machine Learning Engineer - London/Hybrid Up to £65,000 + DV Bonus ...

Principal Engineer React, Typescript, C#, AWS (Serverless), MySQL

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Principal Full Stack Engineer React, Typescript, C#, .NET Core, MySQL, AWS Services (serverless) Outstanding permanent opportunity to join this global, market leading, B2B SaaS tech business as a Principal Engineer (Full Stack)/Lead Full Stack Developer with deep expertise in React, Typescript, C#, .Net Core, MySQL, AWS Serverless ...

Senior Software Engineer

Hiring Organisation
Digital Waffle
Location
City of London, London, United Kingdom
want to build high-quality, cloud-native software that powers real-world automation. You’ll be part of cross-functional squads delivering modern, serverless, AI-enabled applications used in highly regulated industries. The company has a strong engineering culture, embraces AI-assisted development, and offers autonomy, impact … need: Strong full stack experience with a backend-first mindset Expertise in Node.js, TypeScript, React , and modern cloud engineering Hands-on experience with AWS serverless , particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation Experience in scale ups, startups, or SMEs where speed, ownership ...

Senior Full Stack Engineer

Hiring Organisation
Quinnox Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £450 per day
Role:?Full stack Engineer Location:?London Hybrid:?2 days per week in the office ? Role This role is central to Clients mission of creating a bank that combines technological excellence with human intelligence. Youll guide ...

Senior Sotware Engieer

Hiring Organisation
Espire Infolabs Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Espire Infolabs is hiring for Senior .Net Developer for London, UK location. Role : Senior DotNet Developer/Lead Location: London, UK(3 Days/week onsite) Desired Industry Experience: 7+ years Relevant Experience: .Net Core ...

Data Engineer

Hiring Organisation
Fynity
Location
City of London, London, United Kingdom
Data Engineer – SC Cleared (or Clearable) Location: Remote/London occasional visits to London Salary: Up to £70,000 Start Date: ASAP About the Role Join a dynamic Digital Transformation Consultancy as a Data Engineer ...

AI Platform Engineer

Hiring Organisation
The Portfolio Group
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
AI Platform Engineer | London | Excellent Salary +Benefits Join an award-winning, internationally recognised B2B consultancy as an AI Platform Engineer, owning the cloud-native platform that underpins conversational AI and generative AI products at scale. ...

AWS Security Engineer

Hiring Organisation
Apsley Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £550 per day
actions, and track through to closure. Partner with Developers and Data Engineers to implement secure fixes in code, infrastructure, and delivery pipelines (IaC, containers, serverless, OS/packages). Work with the AWS Security Lead to ensure remediation aligns with AWS security controls, internal risk policies, and compliance requirements. … high-risk findings are exploited or trending. kills & Experience AWS/Cloud Security Deep, hands-on AWS security experience across IAM, networking, compute, storage, serverless, and managed data services. Strong knowledge of the AWS Well-Architected Security Pillar and common control frameworks (CIS AWS Foundations, NIST/ISO-aligned ...

Analytics Solution Engineer

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400/day
Job Title: Analytics Solution Engineer Contract: 6 Months (Likely to Extend) Rate: £400 per day (Inside IR35) Location: Remote (UK-based) About the Role A client in the medical industry is seeking an experienced Analytics ...

Full-stack Java/Clojure developer

Hiring Organisation
S&P Global
Location
City of London, Greater London, UK
The Team: OTC Derivatives Data provides consistent and reliable curve and volatility data for over-the-counter derivatives in support of trading, research, valuation and independent price verification. Asset class coverage includes foreign exchange, interest ...

AI Engineer - AVP Capital Markets

Hiring Organisation
Caspian One
Location
City of London, London, United Kingdom
About the Role Join a pioneering team that’s redefining how AI and cloud-native platforms power front-office trading. We’re hiring a hands-on AI Engineer (AVP level) to help shape the future ...

Senior Data Scientist

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Senior Data Scientist £50,000 to 60,000 GBP bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Data Scientist - London/Hybrid Up to £65,000 + DV Bonus | SC ...

Senior Backend Developer

Hiring Organisation
Rullion Managed Services
Location
City of London, London, Farringdon, United Kingdom
Employment Type
Contract
Senior Backend Developer 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Start date: January 2026 Join a dynamic energy provider dedicated to ...

Founding Engineer (Full Stack / Backend)

Hiring Organisation
Affinity Labs
Location
City of London, London, United Kingdom
/services , with shipped work and clear ownership. Strong Python (FastAPI) and database skills ( PostgreSQL/MongoDB ); solid API design fundamentals. Familiarity with AWS serverless patterns and Docker for bespoke services; basic CI/CD concepts. Comfortable with Redis (caching/sessions) and common queue/messaging patterns. Startup … Amazon Nova Canvas (vision), Deepgram (audio). AI Dev Tools: LangChain or CrewAI (orchestration), MCP servers (integration), GitHub Copilot/Claude Code. Infrastructure: AWS (serverless functions), Docker (primarily for custom MCPs). Frontend (when needed): React/Next.js (for dashboards/admins, used selectively). Competencies & Behaviours Communicates clearly ...

Senior Full Stack Engineer

Hiring Organisation
Medly AI
Location
City of London, London, United Kingdom
About Medly AI We're the fastest growing EdTech startup in London, on a mission to change education forever. We're living through a once-in-a-generation moment where AI-native companies are redefining ...

AI Engineer

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £300/day
AI Engineer Required Technical Skills AWS & Generative AI: - AWS Bedrock experience (model selection, deployment, prompt engineering) - Agentic workflow experience ideally based on AWS AgentCore - Multi-agent orchestration frameworks (AWS Strands Agents, LangGraph, or similar) - Large ...

AWS Security Engineer

Hiring Organisation
Invitise Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £500 per day
issues end to end. The successful AWS Security Engineer will have experience with: Deep, hands-on AWS security across IAM, networking, compute, storage and serverless AWS security controls including IAM least privilege, VPC segmentation, private endpoints, WAF/Shield, KMS, secrets management and logging Operating AWS Security Hub, GuardDuty … Inspector, Config and Access Analyzer Vulnerability remediation across OS/packages, containers, libraries, serverless runtimes and cloud misconfigurations CI/CD and DevSecOps practices including shift-left reviews, dependency management and pipeline guardrails Infrastructure as Code security using Terraform and/or CloudFormation Python or Bash automation to streamline ...