Senior Big Data Engineer –Spark, Hadoop, Data Analytics, Kafka, API, Cloud Migration, Microservices, Financial Services A Senior Big Data Engineer, with strong experience both in Spark and the Hadoop ecosystem, is urgently sought after by a leading Financial Services organisation to work on their data ingestion, analytics and distribution programme.  The team are in the process of building a new enterprise data platform, as well as being responsible for improving the way that Data is ingested, processed and distributed, constantly looking for new technologies and methods to improve their processes.   They are currently going through a re-platforming of their systems, including a shift to cloud and need a talented resource to assist with this programme of work, coming from a Big Data engineering perspective. The ideal candidate will have; a hybrid engineering/architecture background, a familiarity with cloud technologies (AWS, Azure) and expert level experience with Big Data Technologies (Spark, Hadoop, Hive etc). As well as strong technical ability, they are looking for someone that will bring fresh ideas and challenge the status quo, whilst also giving technical guidance to other engineers. This is an initial 6-month contract with likelihood of extension beyond this point. Candidates must have:Proven experience in designing and building Big Data platform solutions primarily based on Apache Spark and the Hadoop ecosystemExcellent experience in systems processing very large data volumes at near real-time speed.Hands-on coding background across a variety of languages, Java, Python, Scala etc.Exposure to Public Cloud (AWS, Azure, GCP)API design experienceStrong big data knowledge and exposure to data analytics platforms/applications.Familiarity with designing microservice architectures.This is an excellent opportunity to join a leading organisation going through a large-scale technical transformation, adopting both Cloud and Big Data.  Cornwallis Elt is an Employment Agency & Employment Business and has been listed 3 times in The Sunday Times Virgin Fast Track 100 of the UK`s fastest growing private companies, as well as in the Recruitment International Top 250, Top 50 in IT and the Recruiter Fast 50 & Hot 100 reports.

Senior System Engineer/Architect – Cisco Network Services Orchestrator (NSO), Python, Yang, Automated Deployment, XML, Cisco ACI, DevOps, CI/CD, Cloud  A Senior System Engineer with experience in Cisco Network Services Orchestrator (NSO) and Python-based software engineering is urgently sought after by a global Financial Services business to join on a contract basis. This role will sit as part of an engineering team who are currently in the process of undertaking a global network transformation programme, focussed on automating services relating to provisioning, config changes etc on their network connectivity platform (which is linked to a mixture of on-premises and cloud-bases services).As part of the team, you will be responsible for working directly with stakeholders to understand specific business requirements and implement appropriate solutions for Cisco NSO. This will include a mixture of Python coding, service package development, YANG Modelling and Cisco network configuration with a key focus on automated delivery via CI/CD pipelines and clean, highly tested work. To be successful, you will demonstrate the following: ·      An understanding of software development (ideally with exposure to microservices), with strong experience in Python coding·      An understanding of Networking with hands-on experience of the Cisco Network Services Orchestrator (NSO) platform·      Experience of YANG modelling and XML·      Service package development·      Experience of Cisco ACI would be nice ·      Experience in software testing (ideally using PyTest) and DevOps CI/CD methods·      Experience working in large scale/global environments  This is an excellent opportunity for a talented Systems Engineer to join a team currently running an exciting project to provide automated networking solutions to their clients (internally and externally), providing good exposure across the business.  Please note, due to client policy, you will be required to work through an umbrella company for the duration of the contract.