AWS Lambda Jobs in the City of London

51 to 75 of 144 AWS Lambda Jobs in the City of London

AWS DevOps Engineer

City, London, United Kingdom
Hybrid / WFH Options
Bristow Holland Ltd
Bristow Holland is working with an exciting global business that is looking for an experienced AWS DevOps Engineer to join their growing team on a 12 month fixed term contract. This is a fantastic opportunity to work fully remotely while designing, developing, and optimising cloud-based applications within a cutting-edge AWS environment. In this role, you ll … ensuring the reliability, security, and scalability of complex systems while collaborating with talented teams across development, QA, and operations. Key Responsibilities Design and develop scalable, high-performance solutions on AWS with a focus on robust architecture and efficient code. Continuously monitor and optimise AWS resources for performance, security, and cost efficiency. Collaborate closely with cross-functional teams to … ensure seamless integration and deployment of applications. Implement and maintain security best practices and compliance standards across all AWS environments. Troubleshoot and resolve complex technical issues as part of incident response efforts. Maintain detailed documentation of architectures, configurations, and processes. Apply design patterns to ensure code reusability and maintainability. Develop and execute unit tests, following test-driven development (TDD More ❯
Employment Type: Permanent
Salary: GBP 70,000 - 80,000 Annual
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Tenth Revolution Group
processes, and ensure robust design and code quality that meets both functional and non-functional requirements. Our Tech Stack: UI: Typescript, React, Next.Js, HTML/CSS, Docker, GitHub Actions, AWS- CDK, ECS, ALB, VPC. API's: Go, Rest, CDK. AWS- CDK, Lambda, API Gateway, Dynamo DB, Event Bridge, S3, Severless and event driven architecture Platforms: Go, CDK … AWS Skills and experience: -Proficient in JavaScript and ideally familiar with Go , with a strong enthusiasm for learning and applying new technologies beyond the Java ecosystem -Comfortable working in modern engineering environments , including Agile methodologies, DevOps practices , and cloud-native architectures using platforms like AWS -Actively contributes ideas around emerging technologies , solution design , and delivery improvements , helping shape More ❯
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Senior Software Engineer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Tenth Revolution Group
processes, and ensure robust design and code quality that meets both functional and non-functional requirements. Our Tech Stack: UI: Typescript, React, Next.Js, HTML/CSS, Docker, GitHub Actions, AWS- CDK, ECS, ALB, VPC. API's: Go, Rest, CDK. AWS- CDK, Lambda, API Gateway, Dynamo DB, Event Bridge, S3, Severless and event driven architecture Platforms: Go, CDK … AWS Skills and experience: -Proficient in JavaScript and ideally familiar with Go , with a strong enthusiasm for learning and applying new technologies beyond the Java ecosystem -Comfortable working in modern engineering environments , including Agile methodologies, DevOps practices , and cloud-native architectures using platforms like AWS -Actively contributes ideas around emerging technologies , solution design , and delivery improvements , helping shape More ❯
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Applied AI Engineer - GenAI Consulting

City of London, London, United Kingdom
Harnham
LLM APIs Design end-to-end agentic and RAG-based solutions for enterprise use Own delivery from proof-of-concept through to production Work with cloud-native architectures (e.g. AWS Lambda, Step Functions) Lead and guide junior engineers within project teams Key Details Salary : £100,000–£130,000 + benefits Working model : Hybrid (3 days/week in … London office) Tech stack : Python, LLMs (OpenAI/Claude), Docker, CI/CD, microservices, AWS If you're a strong backend or platform engineer passionate about GenAI and excited to ship high-impact tools, this is the opportunity to step into it. Budget Salary range: £100k–£130k base Benefits: Standard package Sponsorship: Yes Hybrid: 3 days/week (London More ❯
Posted:

Applied AI Engineer - GenAI Consulting

london (city of london), south east england, united kingdom
Harnham
LLM APIs Design end-to-end agentic and RAG-based solutions for enterprise use Own delivery from proof-of-concept through to production Work with cloud-native architectures (e.g. AWS Lambda, Step Functions) Lead and guide junior engineers within project teams Key Details Salary : £100,000–£130,000 + benefits Working model : Hybrid (3 days/week in … London office) Tech stack : Python, LLMs (OpenAI/Claude), Docker, CI/CD, microservices, AWS If you're a strong backend or platform engineer passionate about GenAI and excited to ship high-impact tools, this is the opportunity to step into it. Budget Salary range: £100k–£130k base Benefits: Standard package Sponsorship: Yes Hybrid: 3 days/week (London More ❯
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AWS Architect (Amazon Connect)

City of London, London, United Kingdom
Infinity Quest
Solution Architecture & Design Define target architecture for Amazon Connect across voice, chat, and tasks, ensuring high availability, disaster recovery, and multi-region resilience. Apply AWS Well-Architected Framework principles and enterprise architecture standards for security, sustainability, and cost optimization. Implementation & Migration Lead end-to-end migration from legacy platforms (Avaya, Cisco, Genesys) to Amazon Connect. Design and implement IVR … with CRM/ITSM platforms (Salesforce, ServiceNow, Dynamics, Pega), WFM/QM systems, and identity management solutions. Build API-driven architectures, event streams, and real-time analytics pipelines using AWS services (Lambda, EventBridge, Kinesis, Glue, Athena). Security, Compliance & Governance Implement IAM, KMS encryption, VPC networking, and PrivateLink for secure connectivity. Ensure compliance with GDPR/UK GDPR … NHS DSP Toolkit, HIPAA). Define data retention policies, PIA/DPIA frameworks, and lawful intercept/emergency call handling. DevOps & Automation Establish CI/CD pipelines for flows, Lambda, Lex bots, and infrastructure using CloudFormation/Terraform/CDK. Implement automated testing and version control for safe, repeatable deployments. Operational Excellence Define KPIs/SLAs (AHT, CSAT/ More ❯
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AWS Architect (Amazon Connect)

london (city of london), south east england, united kingdom
Infinity Quest
Solution Architecture & Design Define target architecture for Amazon Connect across voice, chat, and tasks, ensuring high availability, disaster recovery, and multi-region resilience. Apply AWS Well-Architected Framework principles and enterprise architecture standards for security, sustainability, and cost optimization. Implementation & Migration Lead end-to-end migration from legacy platforms (Avaya, Cisco, Genesys) to Amazon Connect. Design and implement IVR … with CRM/ITSM platforms (Salesforce, ServiceNow, Dynamics, Pega), WFM/QM systems, and identity management solutions. Build API-driven architectures, event streams, and real-time analytics pipelines using AWS services (Lambda, EventBridge, Kinesis, Glue, Athena). Security, Compliance & Governance Implement IAM, KMS encryption, VPC networking, and PrivateLink for secure connectivity. Ensure compliance with GDPR/UK GDPR … NHS DSP Toolkit, HIPAA). Define data retention policies, PIA/DPIA frameworks, and lawful intercept/emergency call handling. DevOps & Automation Establish CI/CD pipelines for flows, Lambda, Lex bots, and infrastructure using CloudFormation/Terraform/CDK. Implement automated testing and version control for safe, repeatable deployments. Operational Excellence Define KPIs/SLAs (AHT, CSAT/ More ❯
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Apigee Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Randstad
role involves managing infrastructure, monitoring system performance, and collaborating with cross-functional teams to maintain scalable, secure, and resilient solutions. Key Responsibilities Design, build, deploy, and monitor solutions leveraging AWS services such as Lambda, API Gateway, CloudWatch, ECS, ECR, DynamoDB, and S3. Integrate APIs into CI/CD pipelines using Azure DevOps and GitHub Workflows. Manage the end … through custom API analytics to improve reliability and adoption. Required Skills and Experience Strong hands-on experience with Infrastructure-as-Code tools such as Terraform and Ansible. Proficiency in AWS cloud architecture, particularly with ECS, ECR, and Fargate for microservices deployment. Solid programming experience in Python and Node.js. Practical experience with Docker for containerized environments. Proven experience in setting More ❯
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Lead Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Formula Recruitment
Lead Software Engineer Up to £110,000 + Bonus Central London - Hybrid Global Luxury Brand Node.JS, Typescript, AWS We’re supporting a global luxury brand with a mission to push boundaries in digital commerce innovation. They’re investing heavily in their tech ecosystem and are now looking for a Lead Software Engineer to take a key role in shaping … work smarter at scale. As a Lead Software Engineer, you will have the following: Extensive Node.js backend development experience with deep understanding of CI/CD Proven expertise in AWS (Lambda, Fargate, CDK/Terraform or similar) Ability to simplify complexity, influence stakeholders, and create clarity in evolving environments Excellent communication skills and ability to partner with diverse More ❯
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DevOps Engineer

City of London, London, United Kingdom
Venture Up
Engineer is required for an exciting and innovative Software sports betting company based in London. You will be responsible for designing, maintaining, and optimising company’s cloud infrastructure across AWS and DigitalOcean. You'll work closely with their development team, providing the tools, automation, and infrastructure they need to deliver high-quality software efficiently. Essential skills and experience: 1+ … years of experience in infrastructure engineering, DevOps, or similar roles Strong experience with AWS services (EC2, S3, RDS, Lambda, CloudWatch, etc.) Experience with Infrastructure-as-Code tools (Terraform preferred, CloudFormation) Solid understanding of Linux system administration Experience building and maintaining CI/CD pipelines (GitLab CI, GitHub Actions, Jenkins, or similar) Proficiency in scripting languages (Python, Bash, or … practices, and IAM management Experience with configuration management and automation tools Strong problem-solving skills and ability to troubleshoot complex infrastructure issues Responsibilities will include: Designing, maintaining, and optimizing AWS and DigitalOcean infrastructure, as well as other services (e.g., RabbitMQ) Implementing and managing Infrastructure-as-Code using Terraform and CloudFormation Monitoring and optimising cloud spend to ensure cost efficiency More ❯
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DevOps Engineer

london (city of london), south east england, united kingdom
Venture Up
Engineer is required for an exciting and innovative Software sports betting company based in London. You will be responsible for designing, maintaining, and optimising company’s cloud infrastructure across AWS and DigitalOcean. You'll work closely with their development team, providing the tools, automation, and infrastructure they need to deliver high-quality software efficiently. Essential skills and experience: 1+ … years of experience in infrastructure engineering, DevOps, or similar roles Strong experience with AWS services (EC2, S3, RDS, Lambda, CloudWatch, etc.) Experience with Infrastructure-as-Code tools (Terraform preferred, CloudFormation) Solid understanding of Linux system administration Experience building and maintaining CI/CD pipelines (GitLab CI, GitHub Actions, Jenkins, or similar) Proficiency in scripting languages (Python, Bash, or … practices, and IAM management Experience with configuration management and automation tools Strong problem-solving skills and ability to troubleshoot complex infrastructure issues Responsibilities will include: Designing, maintaining, and optimizing AWS and DigitalOcean infrastructure, as well as other services (e.g., RabbitMQ) Implementing and managing Infrastructure-as-Code using Terraform and CloudFormation Monitoring and optimising cloud spend to ensure cost efficiency More ❯
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Senior Software Engineer

City of London, London, United Kingdom
Reelables
queues, service meshes). Background in IoT platforms, real-time data processing , or high-scale consumer applications is a significant bonus. Technical Environment Familiarity with cloud-native development on AWS (e.g., Lambda, ECS/EKS, API Gateway, SQS/SNS). Experience integrating application services with CI/CD pipelines and contributing to application monitoring/observability using More ❯
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Senior Software Engineer

london (city of london), south east england, united kingdom
Reelables
queues, service meshes). Background in IoT platforms, real-time data processing , or high-scale consumer applications is a significant bonus. Technical Environment Familiarity with cloud-native development on AWS (e.g., Lambda, ECS/EKS, API Gateway, SQS/SNS). Experience integrating application services with CI/CD pipelines and contributing to application monitoring/observability using More ❯
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Business Intelligence Engineer

City of London, London, United Kingdom
Cpl Life Sciences
responsibilities • Design, develop, and oversee the reporting pipelines to onboard internal and external data sources provided metrics into reporting and measurement tool, using appropriate technologies (e.g., SQL, Python, Spark, AWS Lambda, etc.) • Design, develop and optimize data visualization for the dashboards used across functional teams within XCM • Collaborate with stakeholders (marketing, advertising, engineering, and product management) to understand … scripting experience (Python) to process data for modelling • Experience developing and presenting recommendations of new metrics allowing better understanding of the performance of the business Preferred qualifications • Experience with AWS solutions such as EC2, DynamoDB, S3, and Redshift • Experience in data mining, ETL, etc. and using databases in a business environment with large-scale, complex datasets • Experience with forecasting … scripting experience (Python) to process data for modelling • Experience developing and presenting recommendations of new metrics allowing better understanding of the performance of the business Preferred qualifications • Experience with AWS solutions such as EC2, DynamoDB, S3, and Redshift • Experience in data mining, ETL, etc. and using databases in a business environment with large-scale, complex datasets • Experience with forecasting More ❯
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Technical Data Lead

City of London, London, Chaucer, United Kingdom
Manpower UK Ltd
and client relationships. Key Skills & Experience: Proven experience as a Platform Technical Lead, Data Architect, or similar role, leading enterprise data platforms at scale. Strong technical expertise in Azure, AWS, Snowflake, Databricks, Data Lakes, and Kafka. Deep understanding of modern data platform architectures, including Lakehouse, Kappa, and Lambda. Experience designing and managing secure, scalable, and governed data platforms. Strong More ❯
Employment Type: Permanent
Salary: £120000 - £150000/annum
Posted:

Platform Engineer

City of London, London, England, United Kingdom
Revybe IT Recruitment Ltd
secure, resilient, and scalable platforms that power real-time financial applications. With a strong focus on automation, reliability, and compliance , you’ll help shape the next generation of their AWS-based infrastructure and developer tooling. This is an opportunity to have real technical influence in a regulated, cloud-native environment , driving best practices across DevOps, infrastructure, and platform engineering. … Tech Stack Cloud: AWS (EC2, RDS, S3, IAM, CloudWatch, Lambda) Infrastructure as Code: Terraform Containerisation & Orchestration: Docker, Kubernetes (EKS), Helm Configuration Management: Ansible Monitoring & Observability: Grafana, Prometheus CI/CD: GitHub Actions Automation & Scripting: Python, Bash, Go or Java What We’re Looking For Proven experience running AWS cloud infrastructure in a production or regulated (financial) environment. … platform redefining how financial services operate. Work in a secure, high-availability cloud environment where reliability and automation are top priorities. Collaborate with exceptional engineers and influence platform strategy. AWS | Platform Engineering | FinTech | Cloud Infrastructure | Terraform | Kubernetes | EKS | CI/CD | Automation | DevOps | Python Click “APPLY NOW” to be considered for this position! Follow ReVybe IT Recruitment on LinkedIn More ❯
Employment Type: Full-Time
Salary: £65,000 - £80,000 per annum
Posted:

Senior Fullstack Typescript Engineer at $150m Funded Social-Good eCommerce Scale-up

City of London, London, United Kingdom
Grey Matter Recruitment
features. This role isn't just about coding, its about influencing product and business impact Desired Skills & Experience Fullstack JavaScript/TypeScript/Node.js software engineering experience SASS, DynamoDB, AWS Lambda, and Serverless Framework are all beneficial eCommerce/Shopify experience is a bonus More ❯
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Platform Engineer / DevOps Engineer – Security

City of London, London, United Kingdom
Cognizant
We are seeking a highly skilled and security-conscious Platform Engineer/DevOps Engineer with strong expertise in AWS, Terraform, Azure DevOps, and Apigee. The ideal candidate should have a solid background in cloud architecture, automation, and secure platform management, ensuring reliable and compliant deployments. This role involves developing, deploying, and maintaining scalable systems, managing upgrades, and applying robust … security controls across CI/CD pipelines and infrastructure. Candidate should be SC Cleared/SC Eligible Key Roles and Responsibilities Build, deploy, and monitor solutions using AWS services (Lambda, API Gateway, CloudWatch, ECS, ECR, DynamoDB, S3, etc.). Integrate APIs into CI/CD pipelines using Azure DevOps and GitHub workflows. Design, develop, and manage applications tailored … manage Terraform and Ansible scripts for infrastructure automation and configuration management. Develop and maintain Azure DevOps CI/CD pipelines for efficient software delivery. Deploy and manage services using AWS ECS, ECR, and Fargate, ensuring scalable and secure microservice environments. Use Docker for containerizing applications and improving deployment consistency. Manage and secure Apigee or similar API Management platforms, ensuring More ❯
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Senior Data Scientists / Analysts – SC/DV Cleared — Multiple Openings 🌳

City of London, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
PyTorch/TensorFlow), SQL, NoSQL, Spark, big data ecosystems Visualisation & APIs: REST/JSON, Postman, Flask/FastAPI, Power BI/Tableau, D3.js DevOps & Cloud: CI/CD, Docker, AWS (S3, Lambda, SageMaker), Kubernetes, Terraform/CDK ML Ops & Automation: MLFlow, feature stores, model monitoring, A/B testing Data Security & Compliance: Secure SDLC, ISO/NIST, data … experience 🌳 Proven delivery of data science models or data engineering pipelines from concept to production. Strong Python skills plus SQL and data visualisation experience. Hands-on with cloud platforms (AWS preferred) and containerisation (Docker/Kubernetes). Experience working with Defence, Government, or National Security data environments. Security Clearance: Active SC or DV (must be current). Nice-to … provided). Familiarity with AI/ML Ops pipelines , real-time analytics, or edge deployments. Big Data stack knowledge (e.g., Hadoop, Spark, Kafka). GenAI/LLM experience (e.g., AWS Bedrock, LangChain). Why this is a great move 🌳 Mission & impact: Work on projects where data-driven decisions have real-world consequences. Growth: Multiple openings from mid-level to More ❯
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Senior Data Scientists / Analysts – SC/DV Cleared — Multiple Openings 🌳

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Areti Group | B Corp™
PyTorch/TensorFlow), SQL, NoSQL, Spark, big data ecosystems Visualisation & APIs: REST/JSON, Postman, Flask/FastAPI, Power BI/Tableau, D3.js DevOps & Cloud: CI/CD, Docker, AWS (S3, Lambda, SageMaker), Kubernetes, Terraform/CDK ML Ops & Automation: MLFlow, feature stores, model monitoring, A/B testing Data Security & Compliance: Secure SDLC, ISO/NIST, data … experience 🌳 Proven delivery of data science models or data engineering pipelines from concept to production. Strong Python skills plus SQL and data visualisation experience. Hands-on with cloud platforms (AWS preferred) and containerisation (Docker/Kubernetes). Experience working with Defence, Government, or National Security data environments. Security Clearance: Active SC or DV (must be current). Nice-to … provided). Familiarity with AI/ML Ops pipelines , real-time analytics, or edge deployments. Big Data stack knowledge (e.g., Hadoop, Spark, Kafka). GenAI/LLM experience (e.g., AWS Bedrock, LangChain). Why this is a great move 🌳 Mission & impact: Work on projects where data-driven decisions have real-world consequences. Growth: Multiple openings from mid-level to More ❯
Posted:

Devops Engineer – Apigee

City of London, London, United Kingdom
Cognizant
We are seeking a highly skilled Devops Engineer – Apigee with strong expertise in AWS, Azure DevOps, and Apigee. The ideal candidate will bridge the gap between development and operations by automating workflows, optimizing CI/CD pipelines, and ensuring reliable, scalable, and secure software delivery. This role requires a deep understanding of cloud infrastructure, API management, and continuous integration … and deployment practices. Candidate should be SC Cleared/SC Eligible Responsibilities Build, deploy, and monitor solutions using AWS services such as Lambda, API Gateway, CloudWatch, ECS, ECR, DynamoDB, and S3. Integrate APIs into CI/CD pipelines using Azure DevOps and GitHub workflows. Design, develop, and manage applications tailored to business requirements. Execute and manage the end … integration issues promptly. Maintain clear documentation for builds, deployments, and system processes. Required Skills Hands-on experience with Infrastructure-as-Code tools (e.g., Terraform, Ansible). Strong proficiency in AWS cloud tools and architecture, including deploying microservices using ECS, ECR, and Fargate. Experience with Python scripting and Docker for automation and containerization. Proven experience in setting up and managing More ❯
Posted:

Devops Engineer – Apigee

london (city of london), south east england, united kingdom
Cognizant
We are seeking a highly skilled Devops Engineer – Apigee with strong expertise in AWS, Azure DevOps, and Apigee. The ideal candidate will bridge the gap between development and operations by automating workflows, optimizing CI/CD pipelines, and ensuring reliable, scalable, and secure software delivery. This role requires a deep understanding of cloud infrastructure, API management, and continuous integration … and deployment practices. Candidate should be SC Cleared/SC Eligible Responsibilities Build, deploy, and monitor solutions using AWS services such as Lambda, API Gateway, CloudWatch, ECS, ECR, DynamoDB, and S3. Integrate APIs into CI/CD pipelines using Azure DevOps and GitHub workflows. Design, develop, and manage applications tailored to business requirements. Execute and manage the end … integration issues promptly. Maintain clear documentation for builds, deployments, and system processes. Required Skills Hands-on experience with Infrastructure-as-Code tools (e.g., Terraform, Ansible). Strong proficiency in AWS cloud tools and architecture, including deploying microservices using ECS, ECR, and Fargate. Experience with Python scripting and Docker for automation and containerization. Proven experience in setting up and managing More ❯
Posted:

Site Reliability Engineer

City of London, London, United Kingdom
REVYBE IT RECRUITMENT LIMITED
influence tooling, architecture, and reliability practices. If youre passionate about automation, observability, and designing systems that just dont fail , this is the perfect environment for you. Tech Stack Cloud: AWS (EC2, RDS, S3, IAM, Lambda, CloudWatch) Containerisation & Orchestration: Docker, Kubernetes (EKS) Infrastructure as Code: Terraform Configuration Management: Ansible Monitoring & Observability: Prometheus, Grafana, ELK Stack CI/CD: GitHub … response , post-mortems, and reliability improvements. Championing SRE principles such as error budgets, SLIs/SLOs, and automation-first thinking. What Were Looking For Strong experience running cloud infrastructure (AWS preferred) in production. Proven background in Kubernetes operations (EKS, Helm, or similar). Solid knowledge of monitoring, alerting, and logging (Grafana, Prometheus, ELK). Hands-on experience with Terraform … software company with a modern cloud-native engineering culture. Influence how reliability and performance are engineered at scale. Work with talented developers and DevOps engineers in a collaborative environment. AWS | Site Reliability | SRE | Cloud | Kubernetes | Terraform | CI/CD | Observability | Python | Go | Automation Click APPLY NOW to be considered for this position! Follow ReVybe IT Recruitment to stay up More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Tenth Revolution Group
services and APIs using modern frameworks, microservice architectures, and best-practice design principles. Design and maintain tools that support market data ingestion, supply & demand modeling, and position management. Leverage AWS cloud technologies (including ECS, Lambda, S3, and CloudWatch) to deploy scalable, high-availability systems for data processing and analytics. Integrate and optimize data pipelines with Snowflake, enabling efficient … oriented programming. Advanced knowledge of SQL and relational database technologies. Familiarity with DevOps practices, including Docker and cloud-native deployment pipelines. Proficiency in Linux and Windows environments. Experience with AWS and Snowflake. Prior experience in energy or commodities trading is a major advantage. Excellent communication skills across both technical and commercial teams. Strong problem-solving ability, attention to detail More ❯
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Prompt Engineer / AI Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
NetBet
Databases: Understanding of or experience with vector databases (e.g., Pinecone, Weaviate) for managing embeddings. Cloud Platforms: Familiarity with cloud services for deploying and managing applications (e.g., Google Cloud Run, AWS Lambda) is a plus. Our generous benefits package includes: Hybrid working [ 2 days in office/3 days remote] Private Health Insurance Employee Wellbeing Learning and Development Programmes More ❯
Posted:
AWS Lambda
the City of London
10th Percentile
£52,300
25th Percentile
£60,625
Median
£77,500
75th Percentile
£89,375
90th Percentile
£93,000