101 to 125 of 244 CI/CD Jobs in the City of London

undertaking a core data migration from eFront Invest FIA into an Azure Databricks Lakehouse . We are seeking a hands-on Senior Data QA / Data Quality Engineer to lead automated migration testing, source-to-target reconciliation, and pipeline validation. You will be responsible for ensuring that all data … Data Quality Frameworks: Develop automated test suites using Python (PyTest) , PySpark , and advanced SQL to catch discrepancies, nulls, and duplicate records. CI / CD Quality Gates: Integrate automated testing and data validation checks into Azure DevOps (ADO) deployment pipelines. Schema Drift & Anomaly Detection: Monitor ...

applications in production Demonstrated experience developing RESTful APIs, messaging frameworks, and asynchronous processing Strong production support experience, including incident management and CI / CD pipelines / automation Comprehensive testing capability across unit, component, integration, end-to-end, and performance testing Desirable Requirements: Proficiency … competitive compensation package. A flexible and hybrid working environment. Medical insurance. Opportunity to work on mission-critical banking systems and cutting-edge cloud technologies / distributed architectures. Parser is committed to fostering an inclusive workplace and providing equal employment opportunities to all applicants regardless of race, religion, gender, sexual ...

take that responsibility seriously. Key Requirements 5+ years in software, platform, or infrastructure engineering 5+ years hands-on experience working with CI / CD for large-scale products, including monitoring, debugging performance and resolving pipeline failures at scale 3+ years working with build systems, preferably … build systems with an emphasis on correctness, high performance and extensibility, such as Bazel, Buck, Pants, Please, etc. Experience with infrastructure as code (Terraform / OpenTofu, or Pulumi) Experience with monitoring and observability tooling (Prometheus, Grafana, or similar) Working knowledge and practice of DevOps / SRE principles: SLOs ...

comply with Elsevier and RELX policies and standards Problem-solve, involving leading teams in identifying, researching, and coordinating the resources necessary to effectively troubleshoot / diagnose complex system issues Drive technical direction and architecture evolution via reviews, roadmaps and on-floor leadership Requirements Significant experience in software development, solution … time ingestion, streaming and processing technologies, API design, graph databases, and AI-enabled solutions including MCP Familiarity with Tableau, GitHub, Jira, CI / CD and Agile delivery Strong knowledge of architectural governance, requirements gathering and end-to-end data-flow design Non-Technical requirements Strong ...

applications. Develop scalable and cloud-based solutions with consideration to security and performance. Harness modern development and Azure DevOps practices, including CI / CD, containerization, and automated testing. Required Technical Skills Programming: C# / .NET, JavaScript / TypeScript Service Development: building web applications … cloud services Cloud: Azure and others Database: (worked with one or more of) SQL Server, Azure SQL, Entity Framework, CosmosDB Design & Style: HTML5, Responsive / Adaptive Design, CSS3, Bootstrap Frameworks: (Worked with one or more of) Angular, React, NodeJS, Vue.js, or equivalent JavaScript DevOps: Git, Azure DevOps, GitHub Nice ...

models and agentic systems across the entire software development life cycle. Own the reliability of what you build — set up CI / CD and release processes, automated testing, monitoring and alerting, and lead the response when things break, so the systems scientists rely on stay … exposes our models in production with efficient use of compute. Develop and maintain cloud-native architectures that enable reliable deployment and scaling of AI / ML workloads. Deliver robust, tested and high-performance code in an agile environment, and work closely with ML engineers and domain experts to make ...

90+ data scientists, operations research scientists, ML engineers and MLOps engineers, led through managers and principal data scientists. You will set the DS / OR / ML agenda, not just run it. The challenge is dual: keeping the real-time decision systems reliable at marketplace scale, while pushing … frontier on optimisation, supply / demand shaping and applied AI. Location: Hybrid, 3 days a week from our London or Amsterdam office and 2 days working from home These are some of the key components to the position: Deliver measurable improvement in delivery time, courier utilisation, cost per order ...

Principal Software Engineer / Principal AI Engineer Are you excited about building intelligent systems powered by innovative AI technologies? Do you enjoy creating solutions that turn complex data into impactful outcomes? About the team Embedded Innovation Teams are cross-functional squads embedded within our segments to rapidly turn internal … function teams, improving the internal workflows that help our people deliver better outcomes for customers, faster. About the role As a Principal AI Engineer / Principal Software Engineer, you will be the technical lead for an embedded Innovation Squad, owning technical execution from discovery through to production. You will ...

Principal Software Engineer / Principal AI Engineer Are you excited about building intelligent systems powered by innovative AI technologies? Do you enjoy creating solutions that turn complex data into impactful outcomes? About the team: Embedded Innovation Teams are cross-functional squads embedded within our segments to rapidly turn internal … function teams, improving the internal workflows that help our people deliver better outcomes for customers, faster. About the role: As a Principal AI Engineer / Principal Software Engineer, you will be the technical lead for an embedded Innovation Squad, owning technical execution from discovery through to production. You will ...

C++ applications towards Linux and container‐based architectures. Work with DevOps, Infrastructure and Architecture teams to establish reliable build, deployment and operational practices. Experience / Competences Essential Strong hands‐on expertise in modern C++ (C++17 or later), including multithreading, concurrency, memory management and performance optimisation. Proven commercial experience developing … supporting native C++ applications on Linux. Strong knowledge of Linux development and debugging tools, including GCC / Clang, GDB and CMake. Practical experience with Docker and Kubernetes or comparable container orchestration technologies. Solid understanding of distributed systems, networking, service reliability and production troubleshooting. Demonstrated experience providing technical leadership ...

architectures, solution blueprints, and design standards - covering private connectivity, VPNs, APIs, load balancing, proxy architectures, and traffic management. Architect and govern enterprise PKI, TLS / mTLS, and Zero Trust networking solutions, ensuring compliance with X.509, RFC 5280, and PKIX standards. Lead adoption of Infrastructure as Code (IaC) practices using … Terraform and cloud-native automation, standardizing connectivity deployment patterns and integrating networking into CI / CD pipelines. Required Qualifications Several years of experience in network architecture, cloud networking, or connectivity engineering, with hands-on expertise across AWS (preferred) and / or OCI environments. Proven ...

experience building with tools like Docker Familiarity with cloud-native data architectures (AWS, GCP, or Azure) Understanding of data engineering workflows: orchestration, ELT / ETL, DAGs, CI / CD Exposure to platforms like Airflow, Snowflake, Databricks, BigQuery, dbt, or similar 3–10 years total ...

Engineering Team Lead (AI Python) London / WFH to £115k Are you a technology leader with a strong knowledge of AI? You could be progressing your career in an impactful Engineering Team Lead position at a global tech company that provide data centric software solutions to major blue-chip … remaining close to the code while supporting your team to deliver. You'll drive cloud first engineering across an Azure based platform, using Python / FastAPI, React / TypeScript, PostgreSQL, MongoDB and a multi-provider LLM stack including OpenAI, Gemini and Anthropic. You'll champion high quality, scalable ...

data, operate within delegated permissions, and require validation before triggering real-world actions. Strong software engineering fundamentals across API design, testing, CI / CD, observability, secure coding, resilience, maintainability, and production support. Ability to collaborate across product, architecture, security, fraud, checkout, tokenization, gateway, and platform … moving, emerging product area. It’s a bonus if you have Experience in payments, fintech, commerce, gateways, card-not-present processing, checkout, tokenization, 3DS / SCA, fraud / risk, disputes, merchant reporting, or other high-trust transaction systems. Experience building or integrating with AI-powered applications, agent frameworks ...

level Data Scientist to join the team that owns business-critical, live solutions utilising Large Language Models (LLMs), such as an email ingestion / extraction solution and underwriting agents. This is not a pure research or offline-modelling role - when research is carried out and potential opportunities identified … prototypes (e.g. PoC agents, rapid evaluation of an LLM approach) before committing engineering investment. Stay involved from prototype through to production, working with ML / software engineers to harden, scale, and maintain what you've built as a key contributor to the codebase. Design and run evaluation frameworks ...

infrastructure expert in at least one hyperscaler cloud (such as AWS, Azure, or Google Cloud), you bring authoritative knowledge of that platform's AI / ML services, accelerators, networking, and cost levers, and apply it to deliver best-in-class solutions. Beyond design, you set technical direction and standards … lead and mentor engineers and architects, partner with clients and stakeholders to shape the infrastructure roadmap, and are ultimately accountable for delivering AI / ML infrastructure that meets business SLAs, controls cost, and scales to enterprise and frontier workloads. THE WORK Own the end-to-end architecture and design ...

years experience working with frontier AI tools and models, including OpenAI, Claude and Gemini families Hands on experience with DevOps implementing CI / CD pipelines, incorporating LLMOps / MLOps. Knowledge of Github Actions strongly preferred Hands on experience of multiple high level architecture patterns … delivering viable solutions on time sensitive projects Demonstratable experience working on multi-year, multi-phase development projects involving multiple different technologies Familiarity with Agile / Scrum ways of working Excellent communication and interpersonal skills, both verbal and written. Advantageous Requirements Experience with AWS and GCP platforms Holding professional skills ...

Senior / Lead AI Engineer Location: London Working: Hybrid (client-dependent) Salary: £85–120k + benefits Hiring for multiple levels The Role Joining a leading global technology consultancy within a growing Data & AI practice, working on cutting-edge AI engineering initiatives across a range of industries. You'll design … develop and deploy production-grade Generative AI and Agentic AI solutions, combining strong Data Science / Machine Learning foundations with modern software engineering practices. This is a hands-on technical role with opportunities to influence solution architecture, develop scalable AI applications and work closely with clients on complex ...

formal handover of deployed environments to either the client’s own operations team or Aquis internal operations, depending on the engagement model. Required Skills / Experience Essential Proven experience deploying containerised applications across multiple platforms, such as OpenShift, Kubernetes, Cloud container services, VMware, or Docker / Podman environments. … maintaining technical documentation, runbooks, and operational procedures. Comfortable working on client sites as part of a delivery team. Desirable Experience with CI / CD tooling such as GitLab CI Familiarity with infrastructure as code tooling such as Ansible or Terraform Experience working ...

cloud, on-premises and hybrid environments Working with engineering and security teams to embed security best practice Automating security tooling and SIEM log ingestion / routing Firewall and network security management Developing and maintaining security policies, standards and procedures Conducting infrastructure security assessments using tools such as CIS Benchmarks … across some of the following areas: Cyber security and platform engineering Networking and network security Cloud security - AWS, Azure or GCP CI / CD, DevSecOps and Infrastructure as Code Linux / WSL SIEM and log management - Splunk, Microsoft Sentinel, Cribl or ELK Python, Bash ...

days per week on site £(Apply online only) per day (Inside IR35) My client in the banking industry are looking for an experienced KDB+ / q Specialist to join a high-performing engineering team building and evolving critical platforms that underpin Prime Brokerage, Financing, Intraday Risk, Market Data … enterprise environment while influencing architecture and best practices across the KDB+ estate. What You'll Be Doing Design, develop and optimise high-performance KDB+ / q applications and data platforms. Build scalable RDB / HDB architectures capable of supporting large-scale market data and analytics workloads. Partner with ...

Azure Data Engineer - 1 / 2 days onsite 18 month FTC Summary: Join a team building a modern Azure-based data platform. This hands-on engineering role involves designing and developing scalable, automated data pipelines using tools like Data Factory, Databricks, Synapse, and Logic Apps. You'll work across … methodology). - Programming skills in Python, Scala, or PySpark. - Familiarity with Power BI, SharePoint, and data integration technologies. - Understanding of DevOps, CI / CD, and cloud concepts (IaaS, PaaS, SaaS). - PowerShell scripting, containerisation, Semarchy MDM, NEC Housing, PL / SQL, and Total Mobile ...

below. Strong proficiency in Python Extensive experience with cloud platforms (AWS, GCP, or Azure) Experience with: o Data warehousing and lake architectures o ETL / ELT pipeline development o SQL and NoSQL databases o Distributed computing frameworks (Spark, Kinesis etc) o Software development best practices including CI … / CD, TDD and version control. o Containerisation tools like Docker or Kubernetes o Experience with Infrastructure as Code tools (e.g. Terraform or CloudFormation) Strong understanding of data modelling and system architecture Demonstrable experience on at least one AI / ML project Knowledge of common machine ...

development, and deployment of complex software solutions. You will architect and maintain data engineering pipelines, backend services, APIs, demonstrate consideration for design and UI / UX when building user interfaces, delivering reliable and scalable systems that address business needs across diverse industries. This position requires deep expertise in software … distributed teams using feature branches and pull requests along with maintain high code quality by reviewing commits and automating testing in CI / CD pipelines with Git) Ability to maintainable programmes using HTML, CSS, and JavaScript, including strong understanding of programming concepts, data structures, algorithms ...

Spark and Databricks Cloud platforms including AWS, Azure and GCP Orchestration tools like Airflow Modern DevOps practices including version control, CI / CD, and infrastructure as code using Terraform or Kubernetes Experience building scalable backend applications Understanding of distributed systems and software architecture. Ability ...