151 to 175 of 870 AWS Jobs in London

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Commodities Brokerage and they are looking for a Senior C#, .NET Software Engineer to join their growing front office team ...

Years Background within Software Engineering (Python or Go) with Focus on Maintainable, Production-Grade Code. Cloud Architecture: Deep experience with Cloud-Native Services (AWS etc) & Serverless Architectures. Big Data: Proven Ability to Handle High-Volume Data Processing & Ingestion Pipelines. Offensive Exposure : Interest or Experience in Security (CTFs, Red Teaming ...

unit testing, and data reconciliation frameworks to ensure "penny-perfect" accuracy. Technical Stack Engine: PySpark (Expert), Python (Clean Code/SOLID principles). AWS: EMR, Glue, S3, Athena, IAM, Lambda. Data Modeling: SCD Type 2, Fact/Dimension tables, Data Vault/Star Schema. Legacy: Proficiency in reading/debugging ...

unit testing, and data reconciliation frameworks to ensure "penny-perfect" accuracy. Technical Stack Engine: PySpark (Expert), Python (Clean Code/SOLID principles). AWS: EMR, Glue, S3, Athena, IAM, Lambda. Data Modeling: SCD Type 2, Fact/Dimension tables, Data Vault/Star Schema. Legacy: Proficiency in reading/debugging ...

Looking For Strong Python (Flask moving to FastAPI with Typing) backend experience Proven experience building APIs within service-oriented architectures Solid SQL knowledge PostgreSQL AWS (Lambda, ECS) Docker Strong system design and data flow thinking Collaborative mindset with high coding standards What’s On Offer Top-of-market salary Pension ...

agent lifecycle management, orchestration, monitoring, and metering. Cloud-Native Deployment: Architect and manage CI/CD pipelines for public and private cloud environments (AWS, Azure, GCP). Production Readiness: Ensure agentic applications meet enterprise-grade standards for security, reliability, and compliance. Team Leadership: Mentor and manage cross-functional teams across ...

related field. Additional relevant security certifications e.g. CISSP, SABSA, TOGAF. Legal or professional services experience is highly desirable. Knowledge of additional cloud platforms e.g. AWS, GCP. Experience with zero trust architecture implementation and least privilege principles. Background in application security and secure SDLC practices Should you require additional support ...

debugging production issues What You Bring 5+ years of engineering experience with strong architecture/complex backend systems experience Deep hands-on experience with AWS/Azure/GCP , distributed systems, and backend/full-stack development Strong foundation in system design, APIs, secure infrastructure, and data flows Proven ability ...

regulated environments beneficial but not essential Nice to Haves (Not Essential but a Bonus) Terraform/Ansible (desirable, not required) Cloud security exposure (Azure, AWS, GCP) Threat intel platform experience Experience tuning SIEM/SOAR playbooks CI/CD pipeline security (GitHub Actions, Jenkins, GitLab) Digital forensics knowledge Certifications: Security+ ...

Strong background in Microsoft Azure and automation tools. Experience leading network projects and scripting for automation. Desirable Experience Windows Server administration. Experience with Amazon AWS or other cloud platforms. Familiarity with Agile methodologies (Scrum) or project management (PRINCE2, APM). ITIL Foundation certification. Qualifications Relevant degree or equivalent experience. Certifications ...

hiring, coaching, structured performance reviews, and career development pathways. What We're Looking For Backend: Node.js, TypeScript Frontend: React.js, TypeScript Database: MySQL Infrastructure & Tools: AWS, ECS, Kubernetes, Airflow, Kafka, Serverless 10+ years' experience building and managing distributed engineering teams across multiple regions Proven experience leading global engineering organisations , managing regional ...

qualitydatasetstoanalyticsandbusinessteams SupportAIandadvancedanalyticsinitiatives Requirements DegreeinIT,ComputerScience,SoftwareEngineering,orrelatedfield(minimum 2:1classification ) Strong SQL&Python Hands-onETL/ELTexperience(e.g.,Matillion,Talend,Fivetran,ADF) Experiencewith Snowflake (AWS/Azure/GCPbeneficial) Strongdatamodellingknowledge Understandingofdatagovernanceandsecuritybestpractices Abilitytotranslatebusinessneedsintoscalablesolutions Desirable Airflow,dbt,Kafka,CI/CD,BItools,governanceplatforms,financialservicesexperience. Interestedinbuildingmodern,enterprise-scaledataplatformsinahighlyregulatedenvironment Applynow ...

similar role. Strong proficiency in SQL , Python , and modern data engineering frameworks (e.g., Airflow, dbt, Spark, etc.). Experience with cloud platforms such as AWS, Azure, or GCP. Solid understanding of data warehousing and ETL/ELT architecture. Demonstrable UX/UI skills: wireframing, prototyping, and designing clean, intuitive interfaces. ...

workflows. The Full Stack Engineer will be familiar with the PostgreSQL database ecosystem. The Full Stack Engineer will have a good understanding of the AWS ecosystem. The Full Stack Engineer will use version control systems e.g. Git. The Full Stack Engineer will be comfortable with CI/CD pipelines. Still ...

stakeholders to solve complex technical challenges. Technology exposure Typical environments include: Python, SQL and modern data engineering tooling Spark, Databricks and distributed data platforms AWS, Azure and Google Cloud Modern data lake and data warehouse architectures Who we’re keen to speak with Active DV clearance is essential. ...

high-calibre tech company is a plus Computer Science education preferred but not essential Nice to have: Experience with Python or MATLAB Exposure to AWS, Docker, or Kubernetes Interest in financial markets and systematic trading Curiosity about new technologies and best practices ...

Degree in Comp Sci or STEM subject from a Top ranked University 3+ years of experience in Python development Tech: Python, FastAPI, Pydantic, PostgreSQL, AWS DevOps tools: Kubernetes, Docker,Terraform, Jenkins Very strong software engineering principles Enthusiasm for startup environment and cross-functional teams Passion for automation and data infrastructure ...

with Apache NiFi and Node.js . Familiarity with JSON, XML, XSD, and XSLT . Knowledge of Jenkins, Maven, BitBucket, and Jira . Exposure to AWS and cloud technologies. Experience working within agile methodologies (Scrum, Kanban). To Apply: Send your CV to or call for more information. ...

documentation that scales What You’ll Build High-concurrency APIs with retries, idempotency, and queue-based reliability Cloud-native architecture across GCP (with limited AWS usage for asset management) Reporting and dashboard surfaces that remain consistent under load Systems designed to scale confidently from 10 → 10,000+ users Tech Stack ...

design for high concurrency • Stripe payments and subscription systems (RevenueCat beneficial) • Docker containerisation and CI/CD pipelines • Cloud infrastructure such as GCP or AWS • Media pipelines, CDN delivery, and large file uploads • Monitoring, logging, and production reliability Nice to Haves • ElasticSearch or search databases • Vector databases or semantic search ...

.NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Azure, AWS, Node.js, Elasticsearch and MongoDB. This is a great opportunity to work alongside smart, driven people who will inspire you every day. You will have ...

Mastery of: o Playwright, Appium, Selenium, Cypress, Java o API Automation (REST Assured, Karate, Postman) o Performance (JMeter, LoadRunner) o Cloud native testing (Azure, AWS, GCP) o Test orchestration, CI/CD pipelines o TDM, environment strategy, observability tools Skills: OpenText Microfocus ALM QC Job Description: Quality Engineering Transformation Leader ...

ability to align technical projects with organizational goals Exceptional problem-solving, communication, and leadership skills Experience in cloud technologies and platforms, such as AWS, Azure, or Google Cloud, is a plus Familiarity with data security, compliance considerations, and enterprise IT infrastructure is beneficial Bachelor’s degree in Computer Science, Engineering ...

control, and code review Knowledge of ITIL, Agile/SAFe, service management and backlog management Azure certification and hands-on experience (+ awareness of AWS or other cloud platforms) Excellent time management, prioritisation, and ability to work independently on complex projects Commitment to continuous learning and emerging technology adoption Experience ...

e.g., Spark) Demonstrated ability to independently lead technical ML solution design Experience working in client-facing delivery environments Exposure to cloud-based ML platforms (AWS, Azure, or GCP) Experience in NLP, Computer Vision, time-series forecasting, or optimisation Experience with fine-tuning large language models or foundation models Familiarity with ...