1,276 to 1,300 of 1,658 AWS Jobs in Central London

Lead DevOps Engineer | AWS, Pulumi & Fargate | Disruptive Tech Group You’ll be joining a forward-thinking tech group made up of three innovative companies, a creative media brand, a marketing agency, and a SaaS analytics platform redefining how digital data connects the physical world. Your mission: help scale cloud infrastructure across all three brands as they move through a high … opportunity to make a huge technical and strategic impact. What They’re Looking For (Non-Negotiables): Strong DevOps or Cloud Engineering experience (5+ years) Pulumi - used for all IaC AWS, especially ECS, EC2, Route53, and networking Fargate or equivalent i.e. Kubernetes, although you will not be using Kubernetes in this company Data appreciation: Experience managing databases at scale. Our client … of scalable, resilient infrastructure design (multi-region, multi-cloud) Ability to set up new technologies independently and optimise for latency, speed, and cost What You’ll Work With Cloud: AWS (ECS/Fargate, S3, Aurora Serverless, EC2, Route53, VPCs, CloudWatch) IaC: Pulumi with TypeScript Networking: VPN via TailScale, Global Accelerators, Azure VNET integration Data: MongoDB Atlas, Postgres on Aurora Serverless More ❯

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 HQ) Note: this More ❯

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 HQ) Note: this More ❯

fast-growing technology consultancy is looking for an advanced Senior Data Engineer to lead delivery squads, drive engineering excellence, and help shape innovative data solutions across cloud platforms like AWS, Azure, and GCP. Join a high performing team that partners with enterprise clients across sectors to deliver cutting edge data projects. This is a hybrid role (2–3 days onsite … wider team. Maintain client relationships and ensure alignment between business goals and technical delivery. What You’ll Bring 5+ years in data engineering with proven delivery in cloud platforms (AWS, Azure, or GCP). Expertise in Snowflake development and optimisation. Strong skills in Python and SQL for ELT/ETL and transformation workflows. Experience with cloud native storage and compute … Structured career progression with increasing exposure to technical leadership, client strategy, and people management. Access to 20 dedicated development days per year. Funded certifications in technologies like Snowflake, Databricks, AWS, and Azure. Hands-on leadership development, exposure to strategic projects, and collaboration with senior consultants. Role Details Contract Type: Permanent Salary: £70,000 - £85,000 (negotiable based on experience) + More ❯

fast-growing technology consultancy is looking for an advanced Senior Data Engineer to lead delivery squads, drive engineering excellence, and help shape innovative data solutions across cloud platforms like AWS, Azure, and GCP. Join a high performing team that partners with enterprise clients across sectors to deliver cutting edge data projects. This is a hybrid role (2–3 days onsite … wider team. Maintain client relationships and ensure alignment between business goals and technical delivery. What You’ll Bring 5+ years in data engineering with proven delivery in cloud platforms (AWS, Azure, or GCP). Expertise in Snowflake development and optimisation. Strong skills in Python and SQL for ELT/ETL and transformation workflows. Experience with cloud native storage and compute … Structured career progression with increasing exposure to technical leadership, client strategy, and people management. Access to 20 dedicated development days per year. Funded certifications in technologies like Snowflake, Databricks, AWS, and Azure. Hands-on leadership development, exposure to strategic projects, and collaboration with senior consultants. Role Details Contract Type: Permanent Salary: £70,000 - £85,000 (negotiable based on experience) + More ❯

Senior Data Engineer | Hybrid (1-2 Days) | Up to £115K | Python, DBT, Airflow, BigQuery, GCP/AWS OB is partnered with a Unicorn FinTech that is building a world-class data platform to improve lending, and we’re looking for senior engineers who love solving real problems with clean, scalable engineering. If you’re passionate about data, backend systems, automation … your skills and interests evolve You may be a good fit if you Have strong experience with modern data engineering tools and patterns (DBT, BigQuery, Airflow, Terraform, GCP/AWS) Write high-quality software with Python and SQL Understand ETL/ELT, orchestration, warehousing, and streaming data flows Bring a DevOps mindset: CI/CD, automation, you build it, you … you are interested in this role, please send your CV to jonah.brookes@oliverbernard.com Senior Data Engineer | Hybrid (1-2 Days) | Up to £115K | Python, DBT, Airflow, BigQuery, GCP/AWS More ❯

Continuously improve processes and advocate for quality through Agile practices. Ensure clean, testable, and well-documented code. Our Tech Stack You’ll be working primarily with: Python (FastAPI, Django) AWS (Lambda, EC2, S3, etc.) PostgreSQL , Opensearch Kubernetes , Helm , Terraform GitHub for version control We’re pragmatic about tools and open to exploring new technologies that help us build better, faster … You’ll Need Strong experience developing back-end systems in Python (any framework). Good understanding of databases, object-oriented design, and SOLID principles. Experience building scalable applications using AWS and cloud-native technologies. Strong problem-solving and analytical skills. A collaborative mindset with excellent communication skills. Passion for continuous improvement and sharing knowledge across teams. What’s on Offer More ❯

Continuously improve processes and advocate for quality through Agile practices. Ensure clean, testable, and well-documented code. Our Tech Stack You’ll be working primarily with: Python (FastAPI, Django) AWS (Lambda, EC2, S3, etc.) PostgreSQL , Opensearch Kubernetes , Helm , Terraform GitHub for version control We’re pragmatic about tools and open to exploring new technologies that help us build better, faster … You’ll Need Strong experience developing back-end systems in Python (any framework). Good understanding of databases, object-oriented design, and SOLID principles. Experience building scalable applications using AWS and cloud-native technologies. Strong problem-solving and analytical skills. A collaborative mindset with excellent communication skills. Passion for continuous improvement and sharing knowledge across teams. What’s on Offer More ❯

large volumes of market data. Work with time-series databases (e.g., KDB, OneTick) and Parquet-based file storage to optimize data access and retrieval. Design scalable cloud-native solutions (AWS preferred) for market data ingestion and distribution. (Bonus) Integrate Apache Iceberg for large-scale data lake management and versioned data workflows. Collaborate with trading and engineering teams to define data … high-frequency trading environments. What You Bring 4+ years of experience in software engineering, with a focus on market data systems. Strong Python skills and familiarity with cloud platforms (AWS, GCP, or Azure). Experience with tick data and building tick data pipelines. Proficiency with Parquet-based file storage; Iceberg experience is a plus. Familiarity with Kubernetes, containerization, and modern More ❯

large volumes of market data. Work with time-series databases (e.g., KDB, OneTick) and Parquet-based file storage to optimize data access and retrieval. Design scalable cloud-native solutions (AWS preferred) for market data ingestion and distribution. (Bonus) Integrate Apache Iceberg for large-scale data lake management and versioned data workflows. Collaborate with trading and engineering teams to define data … high-frequency trading environments. What You Bring 4+ years of experience in software engineering, with a focus on market data systems. Strong Python skills and familiarity with cloud platforms (AWS, GCP, or Azure). Experience with tick data and building tick data pipelines. Proficiency with Parquet-based file storage; Iceberg experience is a plus. Familiarity with Kubernetes, containerization, and modern More ❯

within the UK What you’ll be doing: Lead the refactor of a large legacy system into a modern, scalable cloud-native product Design and implement new architecture using AWS microservices, PostgreSQL, Node.js, React, and TypeScript Use AI-assisted tools such as OpenAI, LangChain, Claude, or Hugging Face to enhance efficiency, code quality, and testing Establish clean engineering practices, including … capability What you’ll need: 7+ years’ experience building or refactoring large-scale applications (ERP or SaaS experience ideal) Strong technical background with Python, TypeScript, React, Node.js, PostgreSQL, and AWS Proven experience in greenfield development and system modernisation Interest or hands-on experience with AI-driven development tools Solid understanding of clean architecture, automation, and modern DevOps practices A collaborative More ❯

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 platform … 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 technical & non More ❯

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 platform … 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 technical & non More ❯

pushing the boundaries of what’s possible with data and AI. What You’ll Do Design & build high-performance ETL/ELT pipelines in modern cloud environments (including Azure, AWS, GCP, Snowflake or Databricks). Lead CI/CD automation, environment versioning, and production deployments for data products. Integrate AI and ML outputs into scalable, automated data workflows. Implement monitoring … about using modern data tools and cloud platforms to turn data into something powerful. You’ll bring: 3+ years’ experience in data engineering or cloud platform development (including Azure, AWS, GCP, Snowflake or Databricks) Strong proficiency in SQL and Python. Proven experience with CI/CD tools, DevOps, and automation practices. Experience of taking a ML Model to production. Solid More ❯

pushing the boundaries of what’s possible with data and AI. What You’ll Do Design & build high-performance ETL/ELT pipelines in modern cloud environments (including Azure, AWS, GCP, Snowflake or Databricks). Lead CI/CD automation, environment versioning, and production deployments for data products. Integrate AI and ML outputs into scalable, automated data workflows. Implement monitoring … about using modern data tools and cloud platforms to turn data into something powerful. You’ll bring: 3+ years’ experience in data engineering or cloud platform development (including Azure, AWS, GCP, Snowflake or Databricks) Strong proficiency in SQL and Python. Proven experience with CI/CD tools, DevOps, and automation practices. Experience of taking a ML Model to production. Solid More ❯

responsible for building the tools, platforms, and applications that empower investment professionals across the business. The team is currently re-architecting its technology stack to become fully cloud-native (AWS), using React for front-end development and Python for backend services. You’ll be working in a culture that values craftsmanship, test-driven development, clean code, and collaboration through pair … + bonus + benefits What You’ll Bring Strong experience with React, TypeScript, Redux, Apollo Client , and GraphQL/REST APIs . Experience working in a cloud-native environment ( AWS or Azure ). Familiarity with data streaming (WebSockets, chunked responses) and front-end performance optimisation . Strong understanding of testing frameworks (unit, integration, E2E) - Playwright experience a plus. Bonus points More ❯

responsible for building the tools, platforms, and applications that empower investment professionals across the business. The team is currently re-architecting its technology stack to become fully cloud-native (AWS), using React for front-end development and Python for backend services. You’ll be working in a culture that values craftsmanship, test-driven development, clean code, and collaboration through pair … + bonus + benefits What You’ll Bring Strong experience with React, TypeScript, Redux, Apollo Client , and GraphQL/REST APIs . Experience working in a cloud-native environment ( AWS or Azure ). Familiarity with data streaming (WebSockets, chunked responses) and front-end performance optimisation . Strong understanding of testing frameworks (unit, integration, E2E) - Playwright experience a plus. Bonus points More ❯

Backend Engineer (Python) - Tech for Good | £75m-Funded Startup Location: London, UK - 1 day in office minimum Salary: £60k-£70k + benefits Tech Stack: Python, FastAPI, Docker, AWS, Django, PySpark, PyTorch, Kubernetes About the Company Our client is an ambitious tech-for-good organisation on a mission to reduce carbon emissions across the UK using AI-driven technology. With more … of backend engineering experience. Strong proficiency with Python and frameworks such as FastAPI or Django. Experience developing and scaling RESTful APIs and backend systems. Solid understanding of cloud infrastructure (AWS preferred). Familiarity with containerization (Docker, Kubernetes). Exposure to PySpark or PyTorch is a bonus. Passionate about building sustainable, impactful technology. Why Join Work on meaningful projects with measurable More ❯

Backend Engineer (Python) - Tech for Good | £75m-Funded Startup Location: London, UK - 1 day in office minimum Salary: £60k-£70k + benefits Tech Stack: Python, FastAPI, Docker, AWS, Django, PySpark, PyTorch, Kubernetes About the Company Our client is an ambitious tech-for-good organisation on a mission to reduce carbon emissions across the UK using AI-driven technology. With more … of backend engineering experience. Strong proficiency with Python and frameworks such as FastAPI or Django. Experience developing and scaling RESTful APIs and backend systems. Solid understanding of cloud infrastructure (AWS preferred). Familiarity with containerization (Docker, Kubernetes). Exposure to PySpark or PyTorch is a bonus. Passionate about building sustainable, impactful technology. Why Join Work on meaningful projects with measurable More ❯

you will own the full data stack from ingestion through to analytics, building and maintaining scalable pipelines across API, streaming, and batch processes. You will manage cloud infrastructure on AWS with a DevOps mindset, including CI/CD, infrastructure as code, monitoring, and scaling. Working closely with engineering and product teams, you will deliver data solutions for analytics, internal tools … microservices, and database systems like PostgreSQL. Solid frontend skills with React/Next.js, TypeScript. Experience building scalable, reliable SaaS products that are cleanly architected and maintainable. Strong knowledge of AWS, CI/CD pipelines, containerisation, and DevOps best practices. A thoughtful approach to system design, balancing performance, scalability, and simplicity. Someone who thrives in fast‐moving, early‐stage environments and More ❯

you will own the full data stack from ingestion through to analytics, building and maintaining scalable pipelines across API, streaming, and batch processes. You will manage cloud infrastructure on AWS with a DevOps mindset, including CI/CD, infrastructure as code, monitoring, and scaling. Working closely with engineering and product teams, you will deliver data solutions for analytics, internal tools … microservices, and database systems like PostgreSQL. Solid frontend skills with React/Next.js, TypeScript. Experience building scalable, reliable SaaS products that are cleanly architected and maintainable. Strong knowledge of AWS, CI/CD pipelines, containerisation, and DevOps best practices. A thoughtful approach to system design, balancing performance, scalability, and simplicity. Someone who thrives in fast‐moving, early‐stage environments and More ❯

Lead Data Engineer | Python, DBT, Airflow, Terraform, GCP/AWS | London (Hybrid 1-2 Days) | £120K-£140K OB is partnered with an exciting Unicorn FinTech that are on a mission to transform lending with a central focus on data. As a Lead Engineer, you will set the technical direction for our data platform and shape how data enables every part … functional product squads and collaborative work. If you are interested in this role, please send your CV to jonah.brookes@oliverbernard.com Lead Data Engineer | Python, DBT, Airflow, Terraform, GCP/AWS | London (Hybrid 1-2 Days) | £120K-£140K More ❯

Java Software Engineer Fintech seek numerous Java Software Engineers to join their growing Payments Engineering team. If you’re passionate about building scalable, low-latency systems that power seamless financial transactions across millions of users, this is your chance to More ❯

these certifications: VMware vSphere or Operations certifications (e.g., VCP-DCV, VRO-CMA, VCS-RO) Azure Solutions Architect, Network Engineer, or Security Engineer (e.g., AZ-305, AZ-500, AZ-700) AWS Architect or SysOps (AWS-SAA, AWS-SOA) Terraform, Git, or other DevOps tool certifications. Windows and/or Linux Operations certifications (e.g., MCSE, RHCSA, LPIC) Cisco networking and security certifications More ❯

these certifications: VMware vSphere or Operations certifications (e.g., VCP-DCV, VRO-CMA, VCS-RO) Azure Solutions Architect, Network Engineer, or Security Engineer (e.g., AZ-305, AZ-500, AZ-700) AWS Architect or SysOps (AWS-SAA, AWS-SOA) Terraform, Git, or other DevOps tool certifications. Windows and/or Linux Operations certifications (e.g., MCSE, RHCSA, LPIC) Cisco networking and security certifications More ❯