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Lead Frontend Developer, £110,000, Remote



Are you ready to be a game-changer? Join our team of experts as we redefine the employee experience with our cutting-edge intranet platform. With over 10 years of experience, we've established ourselves as a go-to partner for organizations worldwide. Now, we're taking our vision to the next level and need your help to build the future of work. Don't miss this opportunity to be a part of something truly special.

As a Lead Frontend Engineer, you will:

* Work closely with cross-functional engineering teams to deliver high-quality software
* Plan the technical execution of new products and features
* Help decompose our monolithic React SPA into multiple micro-frontends
* Oversee the frontend aspects of re-platforming our product on to AWS

Key Skills:

* Strong understanding of React and the wider JavaScript ecosystem
* 5+ years of experience deploying and maintaining applications on AWS
* Good communication skills and ability to lead discussions with teams from different functions of the business
* Experience building an in-house component library
* Solid understanding of automated testing and CI/CD

We'd especially love to hear from you if you have experience with micro-frontends and associated technologies like federated modules and single-spa, and a proven track record of project leadership and mentorship. Join our team and help us build the future of work!

Senior Software Developer, £100,000, Hybrid (Central London), IT Consultancy

A new distinctive opportunity has arisen with the chance to work for a leading digital investor communications platform. This company has a backing by some of the biggest financial names in the industry such as, HSBC, JP Morgan, Citi and Deutsch Bank to name a few.

They are now on the lookout for a Senior Back-end Developer who can work closely with their technology and highly skilled team to develop new solutions that has the potential to transform the future of financial services.

You would be responsible for design, implementation and own server components, micro-services in Java/Kotlin in a cloud environment.

Day to day responsibilities:

* Lead and be accountable for server components and micro-services written in Java, Spring and JPA
* Be responsible for quality, performance, stability and security of system components
* Research and experiment with new technologies
* Oversee development within the team and suggest process improvements
* Follow the highest development standards including clean code methodologies, Code reviews, Unit tests and Integration tests

Essential Skills:

* Java
* J2EE
* Kafka
* Spring-Boot
* Spring framework
* Micro-services
* Lead/ Mentoring experience

Company Benefits:

* 25 days annual leave
* Private health insurance
* Pension contribution
* Income protection
* Birthdays off and many more

This is a hybrid position and you would be required to travel to their office in Central London 1 or 2 days a week. Unfortunately, the client doesn't offer sponsorship so only ILR, British Citizens, Pre settled / settled candidates will be considered.

FullStack Developer, £80,000, Remote



We are a leading UK converged managed service provider delivering excellence in Connectivity, UC&C, Cloud & Hosting, Security and IT Managed Service Solutions to our customers.

we serve a variety of industries, including Hospitality and Leisure, Retail, Government and Not-for-Profit, Manufacturing & Construction, Commercial and Financial and Professional Services.

Culture is customer-centric with over 80% of colleagues in customer-facing roles

We offer training and professional development, flexible working options, Medicash, quarterly company incentives and a variety of health and wellbeing services

Responsibilities:

* Work as part of a team to build public-facing applications with a focus on user experience, accessibility, quality, and consistency
* Take responsibility for the UX/UI within your product
* Follow best practices in development and ensure that your code meets company standards
* Develop unit and acceptance tests to ensure ongoing quality
* Address security concerns with team leader
* Work with solution architects and developers to ensure products work coherently and logically
* Achieve and retain an AWS certification and mentor other developers
* Document the scope and configurability of our products for internal and external use
* Run show-and-tell sessions to gather feedback and ideas from team members, other departments, and customers
* Work with Test Engineers to ensure high-quality products
* Use development tools to optimize and automate workflow
* Contribute to retrospectives to continuously improve products and processes

Requirements:

* Degree in Computer Science or related field with focus on computing
* Minimum of 2 years of experience with web projects
* Proficiency in React, node.js, HTML, javascript/jquery, and CSS
* Knowledge of object-oriented patterns and techniques
* Experience with Serverless framework and AWS CDK is a plus
* Understanding of contact centers and cloud infrastructure is beneficial but not required
* Ability to work independently and as part of a team
* Strong problem-solving skills with ability to work within tight deadlines
* Excellent communication skills (written and verbal) with customers and stakeholders
* Enthusiasm for learning new skills and embracing change
* Knowledge of AWS platform is advantageous but not required

Senior Software Developer, £100,000, Hybrid (Central London), IT Consultancy

A new distinctive opportunity has arisen with the chance to work for a leading digital investor communications platform. This company has a backing by some of the biggest financial names in the industry such as, HSBC, JP Morgan, Citi and Deutsch Bank to name a few.

They are now on the lookout for a Senior Back-end Developer who can work closely with their technology and highly skilled team to develop new solutions that has the potential to transform the future of financial services.

You would be responsible for design, implementation and own server components, micro-services in Java/Kotlin in a cloud environment.

Day to day responsibilities:

* Lead and be accountable for server components and micro-services written in Java, Spring and JPA
* Be responsible for quality, performance, stability and security of system components
* Research and experiment with new technologies
* Oversee development within the team and suggest process improvements
* Follow the highest development standards including clean code methodologies, Code reviews, Unit tests and Integration tests

Essential Skills:

* Java
* J2EE
* Kafka
* Spring-Boot
* Spring framework
* Micro services
* Lead/ Mentoring experience

Company Benefits:

* 25 days annual leave
* Private health insurance
* Pension contribution
* Income protection
* Birthdays off and many more

This is a hybrid position and you would be required to travel to their office in Central London 1 or 2 days a week. Unfortunately, the client doesn't offer sponsorship so only ILR, British Citizens, Pre settled / settled candidates will be considered.

Senior Software Developer - £70-80K - London - Digital Marketing Partner

Senior Software Developer - £70-80K - London - Digital Marketing Partner

Start the new year with an exciting new opportunity! Our client, a Digital Marketing Partner, is on the lookout for a Senior Software Developer with strong experience in Python to work as part of an exciting new Product Team in London!

The role is specifically a full-stack position, with 60% back-end using Python and 40% using Javascript on the front-end. This team is being newly built out, and this position would be the first as part of the team, so there is a possibility that the role would progress to a management level role quickly if there is success in hiring throughout the year.

Previous experience working in the cloud is a must, more specifically either GCP or AWS, candidates will need to be keen to work with GCP either way.

Company benefits include:

* 25 days holiday a year
* Annual performance bonus
* Sale commission
* Recruitment referrals bonus
* Gym membership contributions
* Ride to Work scheme
* Rail card
* Season Ticket loan
* Free fruit, breakfast cereals and tea & coffee
* Free home office chair and screen
* Enhanced maternity and paternity package
* Life and income protection
* Medical cash plan
* Agile Working Policy

The client is actively looking for these candidates and will be interviewing within 48 hours. If you'd be keen to hear more, simply send an email to l.chamberlain@jeffersonfrank.com or give me a call on 0203 808 7310.

Jefferson Frank is the Amazon Web Services (AWS) recruiter of choice. We work with organisations worldwide to find and deliver the best permanent and contract AWS DevOps, Big Data, IaaS and PaaS, and AWS Security professionals on the planet. For more information, visit jeffersonfrank.com.

Full Stack Developer, £80,000, Hybrid



Are you a Senior Software Engineer looking for an exciting opportunity to drive innovation and revenue for a leading digital marketing agency? We are named Campaign's Global Performance Marketing Agency of the Year, we are seeking a Senior Software Engineer to lead the development of internal tools that unlock further client revenue potential and support the productionization of data science solutions. As a member of the newly created Data Science & Tools team, you will have the opportunity to drive the technical development of client-facing/revenue-driving tools.

Responsibilities:

* Work closely with the Head of Data Science and relevant stakeholders to translate tool ideas into a technical development roadmap
* Oversee the technical delivery of client-facing/revenue-driving tools
* Support the productionization of data science solutions
* Manage the maintenance and update/upgrade of deployed tools
* Contribute towards the improvement of tools and data science solutions

Qualifications:

* Experience working with Python
* Experience working with React
* Experience in leading a development team
* Familiarity with data science solutions and machine learning is a plus
* Passion for technology and innovation
* Strong problem-solving skills
* Excellent communication and teamwork abilities

Apply now to join our cutting-edge team driving innovation and revenue for the business. Be a part of a team that values passion, imagination, and integrity and work on projects that will have a real impact on the business.

JAVA DEVELOPER - UP TO £75,000

Location: Multiple offices across the UK - once/twice a month

*We won 'Best Tech Employer' at the 2022 Women in Tech Employer Awards*

**Must be Security Clearable**





WHAT YOU'LL BE DOING?

As a Senior Java Developer you'll join a collaborative team working on a high profile government programme and will need to be a strong team player, able to work in different environments alongside varied skillsets that support and complement your own.

YOUR SKILL SET?

* Java 11
* Springboot
* Jboss
* Apache Tomcat
* GIT, Sonar
* REST APIs
* Junit test
* Mokito
* Ability to work in Squads which include the Customer, Business Analyst and UX designer to develop designs/methods

Desirable:
* PL/SQL
* Swagger / OAS
* Microsoft Windows Server, Struts, Angular, Active Directory Users/Groups, LDAP
* Selenium
* Agile experience/understanding



If you'd like to work with a collaborative and versatile workforce with the opportunity to expand your skillset, this is the role for you!



Would you like to discuss this in more detail?

Please send your CV through to e.ayre@jeffersonfrank.com and we can book in a first stage call to talk it through!

Jefferson Frank is the Amazon Web Services (AWS) recruiter of choice. We work with organizations worldwide to find and deliver the best permanent and contract AWS DevOps, Big Data, IaaS and PaaS, and AWS Security professionals on the planet. For more information, visit jeffersonfrank.com.

A fantastic new opportunity has arisen working for a rapidly growing global company whom use Digital Asset Management solutions for the Architect and Construction industry.

You will be joining at a senior level, and have a position where you'll be wearing a different hat each day, and have the chance to make an impact the company. You will be involved in hands on coding, mentorship, technical discussions, design and architecture and testing.

Skills & Qualifications

* Strong Python experience developing API's and microservices
* Strong Cloud experience; AWS, Azure or GCP (the company use AWS)
* Experience in API Design using REST and GraphQL
* Bonus: Terraform
* Bonus: UML Software Design

Benefits

* Starting 25 days annual leave plus bank holidays
* Work from home bonus
* Training budget

If you're interested please contact c.davies1@jeffersonfrank.com with a copy of your CV to receive further information.

Full-Stack Engineer (React/C#) - £60-75K - Remote - Global Media

Full-Stack Engineer (React/C#) - £60-75K - Remote - Global Media

Sick of travelling to office every week? Have the perfect environment for working remotely? Then this could be the job for you!

Our client aids Global Media customers such as Virgin Radio, Absolute Radio and Heart by providing comprehensive audio planning, trafficking and revenue optimisation.

They are on the lookout for a Full-Stack Engineer with a particular strength in C# on the Back End and React on the Front End. Experience of AWS previously is also highly desired, ideally using core AWS components such as Cognito, Fargate, Lambda.

This firm is working with 300 of the biggest brands in European Media, so any experience within Media previously would be beneficial but not a necessity.

The client is actively looking for these candidates and will be interviewing within 48 hours. If you'd be keen to hear more, simply send an email to l.chamberlain@jeffersonfrank.com or give me a call on 0203 808 7310.

Jefferson Frank is the Amazon Web Services (AWS) recruiter of choice. We work with organisations worldwide to find and deliver the best permanent and contract AWS DevOps, Big Data, IaaS and PaaS, and AWS Security professionals on the planet. For more information, visit jeffersonfrank.com.

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The Senior R&D Engineer is responsible for the development of software products and supporting systems. In this role, the Senior R&D Engineer will use advanced technical and problem-solving skills to help the team tackle complex issues, satisfy customer requirements, and accomplish development objectives.

Key Duties and Responsibilities

* Participates in planning, architecture, and research
* Performs complex development activities that may require extensive analysis in areas including user experience, software design and solver research
* Employs best practices and helps to maintain them through technical reviews and mentoring
* Performs complex bug verification, release testing and beta support for assigned products. Researches problems discovered by QA or product support and develops solutions
* Researches and understands the marketing requirements for a product, including target environment, performance criteria and competitive issues. May work with strategic customers or proxies to assess needs and develop solutions
* Works independently with minimal supervision and may take on some planning and mentoring responsibilities
* May be responsible for managing interns or co-ops but typically does not have direct reports

Minimum Education/Certification Requirements and Experience

* BS in Engineering, Computer Science, or related field with 5 years' experience, MS with 3 years' experience, or PhD with 1 year experience
* Commercial experience with one or both of the following:

* Angular 10+ with typescript and websockets
* Design pattern expertise: Factory, Singleton, Observer etc
* Web 3D CAD rendering using interfaces such as WebGL, ThreeJS
* WebGL Shader programming and debugging experience
* Clear understanding of promise based REST API consumption

Preferred Qualifications and Skills

* Excellent technical knowledge and commercial experience with

* Typescript, Angular 10+
* Application of computational geometry algorithms
* OpenGL CAD rendering/Remote rendering (nice to have)
* Simulation/Engineering background (nice to have)

* Passion for crafting robust and efficient code with a focus on extensibility
* Experience delivering high-quality products in a large-scale commercial software development environment
* Understanding of customer requirements and tools used in this domain
* Good communication and interpersonal skills
* Ability to work collaboratively in a geographically distributed team