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For CDI & Freelance In London

Ref: JFI SRE_1646825886

Site Reliability Engineer

England, London

  • 62000 to 65000 GBP
  • DevOps Role
  • Skills: AWS, Automation, Terraform
  • Seniority: Mid-level

Description du poste

Job Description

The Senior Site Reliability Engineer is a practitioner and an advocate of quality-focused site reliability practices, ensuring high quality of software products and services with an appropriate toolkit of technologies and methods and with a DevSecOps mindset. Working in an agile environment and keeping up with the ever-evolving technical landscape the Senior Site Reliability Engineer is a lifelong learner and likes to think outside the box.

you will be part of a cross-functional team or a practice team that enables site reliability engineering skills and capabilities across a whole domain.

You will use your deep technical skills to enable your team to deliver operational excellence, ensure and improve reliability, performance, maintainability of systems and services

You will continuously improve CI/CD and automation maturity and efficiency.

Role & Responsibilities

* Monitoring the infrastructure
* Patching and upgrading any issues
* Making sure the site in running all times

Skills & Qualifications


* Extensive experience working with highly available, distributed systems and services in a cloud environment and defining, developing and rolling out technical operations processes and new services across teams and markets
* Strong hands-on experience with Amazon Web Services (AWS) and in managing scaled cloud systems with a focus on solution architecture, the various tools and services, infrastructure-as-code, and DevSecOps practices
* Strong experience with monitoring/observability solutions, preferably Datadog, as well as with incident response solutions, like PagerDuty
* Deep automation expertise, hands-on with some programming languages, e.g. NodeJS, Python or Bash scripting
* Ability to apply server operating system administrative knowledge, mostly Linux based Good knowledge of networking and security aspects

* Good experience with CI/CD, preferably Gitlab CI


* Up to £65,000
* Fully remote

If you are interested in hearing more about this position, please apply and one of our certified consultants will give you a call.

Jefferson Frank is the Amazon Web Services (AWS) recruiter of choice. We work with organizations worldwide to find and deliver the best AWS professionals on the planet. Backed by private equity firm TPG Growth, we have a proven track record servicing the AWS recruitment market and, to date, have worked with over 30,000 organizations globally.

Ref: 090322ACETB_1646846837

AWS Cloud Engineer - Remote UK Wide (Senior + Lead)

England, London

  • Engineer Role
  • Seniority: Senior

Description du poste

AWS Engineer (Senior + Lead)

Ideally someone looking for the next step in their career

Must be UK based and Eligible to work in the UK*

Lucrative Salary and Bonus/Benefits to be confirmed via phone.

Our purpose

This client offers something more: a fresh approach to finance. "While it's an innovation, ours is a business built on the next development, the evolution to come. For forward-thinking, technical professionals, that means making a wide-ranging and long-lasting impact in an organisation that's changing the face of banking for our customers"

The Role

We're on the lookout for a talented AWS Cloud Engineers who can use their initiative and drive to help us automate and improve the build, run, and change cycle our AWS Platform as well as integrate key control mechanisms and complex audit and security requirements. You will be involved in growing a team of experienced AWS engineers to deliver a high-quality AWS Platform (training available in this).

What you'll bring

We work with the following tech stack, we don't expect you to tick every box, and if you feel you hit most of the brief, it's worth exploring to further develop your career here with us.

* Enthusiasm and initiative in embedding a DevOps mindset into ways of working, implementing automation, and tightening feedback loops both within the team and towards senior stakeholders.
* Knowledge of Agile working practices and ceremonies.
* Strong systems administration background in Windows / Linux.
* Passion and experience in scripting using bash and/or PowerShell as well as Python and Groovy for Jenkins pipelines (Not all required).
* Proven hands-on experience of AWS. Certification is a bonus but not a requirement.
* Strong understanding of production scale multi-tiered systems architecture and service management principles.
* Knowledge of Git version control and management of multiple code streams.
* Excellent written and verbal communication skills with the ability to engage technical and business stakeholders at all levels, as well as strong technical documentation skills.

Benefits include:

-Amazing annual bonus

-Remote working

-High pension match

-Holiday buy scheme

-Much much more....

Ref: Scrum Master_1647435055

SC Cleared Scrum Master | Remote | Contract

England, London

  • 600 to 650 GBP
  • Other Role
  • Seniority: Mid-level

Description du poste

SC Cleared Scrum Master | Remote | Contract

We at Jefferson Frank are proud to have partnered with a leading household name and are currently building out a brand new scrum team to work on an exciting greenfield project within the public sector.

SC Cleared Scrum Master skills:

* Agile Delivery Management
* Conflict Resolution
* Delivery Management
* Delivery Support
* Kanban
* Leadership
* Lean Methodology

SC Cleared Scrum Master responsibilities:

* Ownership and accountability of establishing agile values, methods, principles and practices for the delivery of projects and products.
* First level Scrum Master certification (CSM, PSM I)
* Experience playing the Scrum Master role for at least one year for a software development team that was diligently applying Scrum principles, practices, and theory.
* Good skills and knowledge of servant leadership, facilitation, situational awareness, conflict resolution, continual improvement, empowerment, and increasing transparency
* Knowledge of numerous well documented patterns and techniques for filling in the intentional gaps left in the Scrum approach
* Building and leading of a self-organising team which works productively in order to deliver the agreed products.
* Facilitate agile ceremonies, e.g. product backlog refinement, preplanning, planning, daily stand-ups, sprint reviews, retrospectives.

If you have the required skills and experience and would like to know further information then please do not hesitate to reach out.

Ref: 7459_1647541471

React Developer - Blockchain

England, London

  • 500 to 600 GBP
  • DevOps Role
  • Skills: react / blockchain / testnet / mainnet / Kubernetes / Linux / Ansible / Terraform / Docker / AWS / TCP/IP / DNS / SSL/ TLS / cryptocurrencies
  • Seniority: Senior

Description du poste

React Developer

My client has an opening for a React Developer to join a fast-growing blockchain organisation specialising in the Defi space. They are transforming one of the UK's biggest industries.

The team is at the forefront of emerging tech and using the latest cutting-edge languages to innovate and build suite of products all utilising best practices in terms of product design and development.


* You will come in and deliver high quality front end development for the platform
* Ensuring high performance and responsiveness from the front end
* You will work with user personas, employing were appropriate, rapid-prototyping, user journeys, and testing in both Lean and Agile approaches
* You'll have every opportunity to contribute to design discussions and technology choices across engineering, so input and influence will be enjoyed
* You'll have commercial React development experience and be used to ensuring high performance and responsiveness from the front end
* Any wider JavaScript knowledge, Meteor, Node.JS for example will be beneficial.
* Responsive design, CSS pre-processing platforms, such as LESS and SASS will be advantageous.
* Taking ownership of your testing and ideally writing unit tests with Jest will be a big plus.