Jefferson Frank International

SC Cleared AWS DevOps Engineer | Fully Remote | 6-12 months | INSIDE IR35 Jefferson Frank are proud to be continuously supporting an IT Consultancy who are in pursuit of an SC Cleared AWS DevOps Engineer. The consultancy are working for a high-profile client, analysing their existing processes, identifying and implementing opportunities to optimise these processes, and developing solutions to deliver service improvements to them. In this role, you will be working on a Linux based environment, collaborating with our team to review specifications and then use these agreed specifications to create infrastructure or scripts on AWS using the right standards and tools such as Terraform or CloudFormation. You will implement and manage continuous delivery pipelines on AWS to ensure the team can deliver code frequently whilst maintaining quality. NON NEOGITABLES: Must have an active Security Clearance Key Responsibilities: * Engaging in and improve the whole life cycle of services, from inception and design, through deployment, operation, and refinement utilising platforms such as Docker and Kubernetes * Implementing systems that are highly available, scalable, and self-healing on the AWS platform * Supporting development teams with build & deployment best practices eg branching strategy, testing methodology, CI/CD and pipelines * Designing, managing and maintaining tools to automate operational processes * Implementing and automating security controls, governance processes, and compliance validation * Defining and deploying monitoring, metrics, and logging systems on AWS using AWS native services and/or the ELK stack * Supporting the automation of test cases and embedding these within delivery pipelines to ensure code remains robust. Requirements: * Proven experience of working on relevant system administration and/or DevOps projects * Hands-on experience with AWS services including VPCs, ELBs, Route 53, RDS, Cloudwatch, IAM, EC2, Lambda, etc. * Experience of working with the command line in Linux, creating Bash scripts * Experienced with configuration and management of version control software * Experienced of amending and writing Infrastructure as code templates, using Terraform or CloudFormation * Experience with containerisation and orchestration, using tools such as Docker and Kubernetes * Excellent ability to debug and optimise code and automate routine tasks * Solid Linux and/or Windows system administration experience * Networking experience, CIDR, TCP/UDP, IP, tcpdump * Software engineering skills (such as Git, Bash, Python, Go, Java, Ruby) * Experience with the ELK stack, capable of configuring a greenfield implementation for clients * Experience of working within large, complex and geographically dispersed programmes If you have the required skills and experience and would like to know further information then please apply with your CV at first instance.

Blockchain Python Developer (Outside IR35!) Jefferson Frank is working with a leading Blockchain startup in need of a Python Developer for a 3-month contract! Job Description The client provides a legal layer to bridge digital assets and the real world. The client is bridging real-world assets with digital ownership, through an end-to-end property management protocol. Our vision is to shift the NFT craze into a sustainable movement. Where all world assets can be represented on-chain, and with the legal protection required. Combined with ease of trading, and the endless transactional opportunities that blockchain unlocks. We believe the time has come for the adoption of a digital legal layer to bridge the gap between digital assets and the real world. The client was one of the earliest blockchain companies. One of the original proponents of permissioned and proof-of-stake blockchains. About the Project/Role You will work with our Product and Engineering teams and our Chief Product Officer to build a data pipeline that will feed a pricing and trade execution service. Your work will support quantitative research and productization. Skills 3-4+ years of work experience in data engineering/data heavy software development Strong SQL skills Experience building, optimising and refining data sets, data architectures & data pipelines A general purpose programming language [C#, Java, JS, Python] Experience with cloud based ML tooling, such as sagemaker or tensorflow Experience with cloud based ETL tooling, such as Stitch, Segment, Kafka Bonus A keen interest and understanding of DeFi and Cryptocurrencies Get in contact if interested!

Site Reliability Engineer - SRE - Outside IR355 - Fully Remote - 5-9 months Jefferson Frank are currently recruiting for a Site Reliability Engineer (SRE) to grow an infrastructure team from scratch for a managed IT services company who are looking to onboard someone as soon as possible. For this role we would like to find out about your recent projects, demonstrating your skill and proven application of the below technologies. Within the role you will Grow a team of geographically distributed Infrastructure Engineers from scratch whislt mentoring the team throughout Participate in technical design, driving engineering initiatives and owning product quality Act as a point of contact between Product and Customer Service, peer engineering teams and other parts of the organisations Assist in the migration from the old AWS OU to new AWS OU Assist in the development and testing of IAM roles, Security policies and Service groups for members of the OU Administration and support of Kubernetes as recommended by AWS Assist in the Terraform refactoring and repository move to Gitlab Must Haves: Experience working with Terraform Experience working with cloud-based infrastructure (AWS, Google Cloud) 2+ years of programming experience Experience working with containers and orchestration Familiarity with CI/CD processes Experience with monitoring tools 3+ years of platform experience, with at least 2 of them in an enterprise-scale high paced environment. Strong experience working with modern cloud-native technologies and modern software architecture (Micro-services-based architectures) Ongoing management of our clients cloud infrastructure Creating custom automation tooling Monitoring system health and performance and creating custom tooling to do so Ensuring system uptime and reliability meets the internal SLAs Background in coding Site Reliability Engineer | SRE | Terraform | Kubernetes | Microservices | Remote | Immediate Start If you like the sound of the role or know someone who would, regardless of experience, please don't hesitate to get in touch with me! You can call me direct, email (see below) or click apply on the advert and I will get back to you ASAP. Site Reliability Engineer | SRE | Terraform | Kubernetes | Microservices | Remote | Immediate Start

An AWS consulting partner has a 6 month, fully reomte and outside of IR35 contract opportunity for an AWS Data Engineer with strong developer/programmatic skills in Python and Pyspark to work for a large and recognisable UK based Financial Services client. Experience across the AWS Data stack with Glue, Lambda and S3 are essential as the project environment is within SDLF (serverless datalake framework). Redshift modelling or Schema/Star Schema experience is also essential as the successful candidate will be making data available to Tableau dashboards. The successful candidate will also have excellent communication skills and have hands on experience migrating and running complex transformations of large and varied formats using AWS Glue and Lambda. If interested please send me an up to date version of your CV and contact number or reach out to me E - (see below)

Role: Full Stack Developer (Python) Location: Remote Working/Central London Rate: £350-£60 per day Contract: 3-month (initial) Jefferson Frank are looking for four Full Stack Developers with expertise's in technical soft skills to help not only write excellent code for our products, but be part of a new exciting platform. There is a seasoned team working in the Financial Services industry wanting to take the leap with their services. Role & Responsibilities: Full stack web application development using a variety of technologies, including but not limited to JavaScript (Node & React) and/or Python (Django and Django Rest Framework) Work with our developer communities to share experience and learn from other teams, departments and the wider industry. Write automated tests to support our continuous integration environment Support the day-to-day operation of our live services, investigating and fixing bugs and performance issues Expertise's Needed: Python, Django, Django Rest Framework JavaScript, Node, React Knowledge of agile delivery techniques Experience with version control, docker, deployment pipelines, CI/CD AWS and REST API knowledge