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Referenz: 26032021BM_1616925604

Senior .NET Developer

Sweden, Stockholm

  • Negotiable
  • Developer Stelle
  • Fähigkeiten: .NET, C#, DevOps, Azure services
  • Seniority: Senior


Senior .NET Developer (competitive hourly rate)

Sweden, Stockholm

Job Description:

My client is looking for a .NET Developer to work within a close nit development team. They welcome Constant change to improve themselves and their customer's solutions through consulting services. The world is changing so quickly and they need a candidate who can do just that.

Role & Responsibilities:

* Able to work in Agile Environments
* Ability to identify problems proactively and come-up with efficient solutions
* Offer guidance to the junior members of the team.
* Ability in migration of legacy .Net service to Azure service
* Good communication and client facing skills
* Experience in technical writing skills (Low and High-level documents)

Skills & Qualifications:

* Proficient in App Development using latest .Net frameworks, Visual Studio, C#.NET
* Very good Hands-on experience in writing Unit, Integration and Functional Test case
* Very good knowledge of REST APIs development and Integration
* Proficient in DevOps (CI/CD, testing and Release Management)
* Proficient in Azure Services

Please note that this role MUST be in Sweden. Can you be the candidate who adapts to change?

If this role looks a good fit for you send your CV to b.mccrudden@jeffersonfrank.com for a follow up call.

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.

Referenz: KHFETL_1617288358

Front End Team Leader

South Africa, Gauteng, Randburg

  • 45000 to 75000 ZAR
  • Developer Stelle
  • Fähigkeiten: React.js, React, Frontend, Angular, Developer, Gauteng, Rooderport, Intermediate, Senior, Django
  • Seniority: Senior


Job Title - Front End Team Lead
Salary - Up to R1,300,000 (CTC per annum)
Job Type - Permanent/Full time
Location: Sandton or Waterfront (Optional)as there is two offices

The Opportunity

We are looking for a strong Front End Developer whom has a background in leading a team or aspirations of stepping up to the challenge of leading a team.

Job Description

As a developer you are responsible for development, support, maintenance and implementation. You should have good experience in application of standard software development principles. You should be able to work as an independent team member, capable of applying judgement to plan and execute your tasks.


* Responsible for development of new highly-responsive, web-based user interface
* Construct visualisations that are able to depict vast amounts of data
* Work and collaborate with the rest of the dev team
* Work with product and design team
* Develop a flexible and well-structured front-end architecture, along with the API's to support it

Skills & Experience (React or Angular essential)

* JavaScript
* React.js
* Angular
* Render
* ES6
* Git knowledge


* Competitive salary and benefits
* A great working environment with cutting edge colleagues
* Room to grow and develop yourself through our dual learning and development career pathways
* A great team to influence and develop your skills
* Flexi time
* Regular salary appraisals

This is a fantastic opportunity for Developers to work in an amazing company that put their employees first. They will help you grow skilfully, by equipping you with the necessary resources for both professional and personal development.

If you believe that you meet the criteria we are looking for, we would love to hear from you by applying to the job.

We are looking to move on these roles quickly and can have the process turned around relatively quickly, thus do not miss the opportunity and get in touch by sending your CV.

Alternatively if you would like more details please feel free to get in touch providing your contact number to k.hussain@jeffersonfrank.com for an informal chat about the role.

Jefferson Frank International is the leading IT recruitment firm, advertising more jobs than any other agency. We deal with both Digital Agencies & End Users Globally and by specialising solely in placing candidates in the market I have built relationships with most of the key employers in the South African Market and have an unrivalled understanding of where the best opportunities and jobs are.

Referenz: 16.03.2021MA1_1615888428

Web Application Developer

Scotland, Edinburgh

  • 40000 to 50000 GBP
  • Developer Stelle
  • Fähigkeiten: Web Application Developer / Edinburgh / Glasgow / Remote
  • Seniority: Mid-level



Web Application Developer

About the role

I am looking for a collaborative web application developer who possesses a passion for developing highly secure web and cloud applications. You will be a member of a wider team of Developers, DevOps Engineers and Cloud Architects. The successful candidate will work on designing, developing, and testing systems that empower our customers to easily manage resources across thousands of AWS accounts using the latest technologies from AWS.


We are looking for you, if you are;

* Want to progress your career, get AWS certified and work for a an organisation where you can have an immediate and meaningful impact
* Have existing experience of web based application development with significant knowledge of at least one of PHP, Python or JavaScript/NodeJS
* Enjoy writing clean, standards-compliant, documented, scalable, reusable, quality code
* Are passionate about working across the full technology stack


Great for you to have:

* Knowledge and experience with AWS Lambda
* Existing experience with testing and continuous integration
* Knowledge and experience with MySQL or compatible databases
* Knowledge of Docker or another container based technology
* Experience of working in a customer facing consultancy or agency environment
* Degree in Computer Science, related technical field or equivalent experience.

More about you….

* Ability to take charge of your time and prioritise tasks, as well as communicate effectively and recognise the value of collaboration between team members
* Highly value efficiency and understand the importance of writing clean code
* Friendly and approachable personality.

"To apply for this role, please send an up to date CV to m.allan@jeffersonfrank.com or call 0191 338 7547 for a confidential chat.

LinkedIn = https://www.linkedin.com/in/mhairi-allan-5674b8122/

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.

Referenz: kf0704211_1617786895

Java Developer - Warsaw

Poland, Masovia, Warsaw

  • 9000 to 20000 PLN
  • Developer Stelle
  • Fähigkeiten: Java Developer - Warsaw (Some remote flexibility) C++ C# jenkins git python
  • Seniority: Mid-level


Java Developer - Warsaw

Join our Financial clients global team of desk engineers who work closely with sales and trading to transform the businesses expansion. This project is looking for junior, mid and senior level candidates. This project will include developing and maintaining algorithms for automated quoting, researching and productionising relevant predictive models and trading strategies and finally, designing market leading systems with strong APIs and a service oriented architecture. This project is a great opportunity for exposure to Java (low latency, zero GC, Git, Vert.x, Kafka, Mongo DB and C++.

Role Responsibilities

* Help unifying individual trading desk autoquoters into a single coherent platform.
* Capture data and analytics, used to improve business decision making and client experience
* Ensure systems can handle high data volumes using established and emerging technologies.
* Work closely with sales and trading, support our automated pricing and trading systems
* Aid the software development life cycle with a range of technologies, and collaborate closely with international engineering teams.


* Bachelor's degree or relevant work experience in Computer Science or related technical discipline.
* Programming with either C++, Java (8 or 11 ideally) or Python but willingness to work in Java moving forward.
* 2 years experience minimum.

If you would like to be considered or know more about the client/package please forward your CV to k.ferguson@frankgroup.com and I will be in touch.

Referenz: PD0377645JFI_1616234419

Senior PHP Developer

Scotland, Glasgow

  • 30000 to 45000 GBP
  • Developer Stelle
  • Fähigkeiten: PHP, Laravel, Symfony, CakePHP
  • Seniority: Senior


Senior PHP Developer - (Remote working option)

Up to £45k DOE

They are a leading marketplace for stores offering a delivery service, their platform provides stores with all the technology they need to offer a delivery service.

Their service is being rapidly rolled out through out the UK and their are looking for an experienced Senior PHP Developer to join them at this exciting time. Their platform is already used by 10,000's of customers each month and is set to grow considerably, this will present an interesting challenge for developers.


* 4+ Years' experience as a PHP Developer in similar role.
* Experience with JavaScript / html / CSS
* Experience of GIT version control.
* Experience of unit testing and working in a TDD environment.
* Experience of writing and consume REST APIs
* Good communication skills, both written and spoken.

Bonus Skills:

* Experience of App development.
* Experience of Working with AWS or similar.
* Experience of working in a high-volume ecommerce environment.


* Very competitive starting salary
* Work in an exciting high growth industry.
* Extra holidays based on service
* Maternity and paternity pay
* Two fully funded company social events every year
* Cycle to work scheme participant
* Free snacks, refreshments and breakfast

To apply or find out more information please contact o.king@jeffersonfrank.com or call 0191 814 7785.

Referenz: DCJFI0104_1617290302

DevOps Engineer - £50,000 - £85,000 - Permanent

England, West Midlands, Birmingham

  • 45000 to 85000 GBP
  • Developer Stelle
  • Seniority: Mid-level


DevOps Engineer - £50,000 - £85,000 - Permanent

Are you an experienced AWS DevOps Engineer with a focus on providing top quality services to an internal team. You will be in charge of advising the best practice to managed internal services and giving third party clients the right ways in which to implement these changes.

You will work with cutting edge modern technology and provide continuous integration and delivery. You will work on large scale, challenging projects that look to make a real difference. Does this sound like you? Then my client would love to have you as part of their amazing team!

What you'll need:

* Knowledge regarding debugging a complex, multi-server service in a high availability production environment.
* Good understanding of cloud platforms such as AWS
* Knowledge of Integration systems such as Hudson/Jenkins/Concourse/Drone/Bamboo.
* Management configuration tooling such as (Ansible/Puppet/Chef/Salt)
* Containerisation - Docker, Kubernetes, Swarm
* Testing, setup and configuration of monitoring/alerting tooling (OpsView, Nagios, ELK, Graphite, Grafana, Zabbix, etc…)
* Scripting languages such as Ruby, Python, Go and Java within an existing, production codebase.
* Experience working in multidisciplinary agile teams.

What you'll get back

* Huge clients, challenging projects and new technologies
* Excellent Training and industry standard practices as well as architectural methods
* Huge opportunity for Career progression based on your performance
* A supportive and friendly environment
* A flexible benefits package you can tailor to suit yourself

If this is for you and you meet the criteria above, I'd love to have a chat & discuss this fantastic role I have to offer.

For more information apply to this position with an updated version of your CV or get in touch with the contact details attached.

Referenz: WS2803MQA_1617120865

B2B Mobile Test Automation Engineer Warsaw

Poland, Masovia, Warsaw

  • 800 to 1400 PLN
  • Developer Stelle
  • Fähigkeiten: java, Python, Automation, testing, Appium
  • Seniority: Mid-level


Role: B2B Mobile Test Automation Engineer Warsaw

Location : Warsaw, Poland

Opportunity type: Contract/B2B/Freelance

Contract length: 12 months + possible extension

FRG recruitment is extremely pleased to bring to you this B2B / Contract opportunity for an experienced Automation Tester looking for a challenging project in Warsaw.


* You will deliver products with direct impact on millions of consumers using modern architecture principles, collaborative development processes and continuous delivery approach.
* Systems under your watch will be the primary sources of revenue for the organization
* Rely heavily on decisions driven by data and application of predictive analytics and machine learning


* Professional QA experience
* Experience in API testing with test automation using Rest Assured or other API automation framework
* Experience in mobile UI test automation using Appium based frameworks
* Experience with automating mobile apps on both iOS and Android
* Experience with mobile cloud testing labs like Perfecto Mobile
* User interface test automation expertise
* At least basic knowledge of Java or Python

if successful, the company will provide you with a platform from which you can develop your career and offer a range of added benefits.

To be considered for this role please contact me on l.vojkuvkova@frankgroup.com


Referenz: 190321LRW_1616168095

UX Lead - Oslo

Norway, Oslo

  • Negotiable
  • Developer Stelle
  • Seniority: Mid-level


We have a great opportunity for a Lead UX Designer!

You will be working on a cutting-edge cloud based software product which aims to optimise customers productivity in industries such as healthcare, agriculture and energy.

With sustainability at the core of its mission, your work will help towards creating cleaner & safer practices!

You will take a user-centred approach to visual design, knowing who a product's users are and understanding their wants and needs in order to create an optimal design for them.

A part of your role as Lead will include presenting and communicating designs and deliverables to peers and executives. A good understanding of frontend development would be beneficial!

Skills & Experience

* 5 x years experience within UX Design
* Experience with new frameworks and prototyping tools.
* Experience with researching, designing and prototyping new user experience in collaboration with the product manager
* Experience with delivering user cases and scenarios, wireframes & prototypes, mockups of screens and flows, visual assets' production, documentation of design guidelines for the design's implementation

There are some great benefits on offer too! Alongside a generous compensation package, you will receive:

* Great career development opportunities including help with certifications and conference attendances
* Opportunities to learn data science and work very closely with specialists
* Social trips throughout the year, and a lot of smaller monthly events to meet as a group

For any questions, please contact Lucy on l.whiting@jeffersonfrank.com

Referenz: React2021_1616751766

Senior React Developer

England, West Midlands, Birmingham

  • 50000 to 60000 GBP
  • Developer Stelle
  • Fähigkeiten: React, AWS, TDD, Javascript
  • Seniority: Mid-level


Senior Frontend Developer - Birmingham - UK - £60k

Jefferson Frank are supporting a logistics organisation in the Midlands who are adding a software developer to their engineering team, who have begun to revamp their internal systems and move to more modern architectures.

Job Description

* Planning, designing and developing new feature functionality for software applications per customer or internal specifications.
* Identifying, troubleshooting and debugging defects in designated application code.
* Designing interaction models for our projects. This may include websites, mobile experiences, or other touch-points.
* Working in close collaboration with Development and Product Management teams to develop new products and customise existing products.
* Building reusable code and libraries for future use.
* Optimising applications for maximum speed and scalability.
* Build task based user interfaces for internal and external user workflows
* Be responsible for setting and maintaining frontend engineering standards
* Evangelise the customer in every conversation, decision, be passionate about their needs and continually strive to improve their experience
* Work closely with colleagues to create/ present front-end deliverables (IA, wireframes, workflows, prototypes, journeys, interfaces)


* React with 3+ years of experience with Java/Type script technologies
* Experience working with TDD/BDD
* Understanding of Authentication (JWT) and Rest API's
* Proven experience of building modern web applications
* Creative portfolio and mastery of design tools (Adobe suite, Sketch, figma) a bonus

Additional Information

* £500 discretionary training budget
* Competative Salary

If this role sounds interesting to you, please reach out by emailing me s.waterson@jeffersonfrank.com Also, if you know anyone else that fits the role please get in touch!

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.

Referenz: JFI27/03_1616922010

Senior Front End Developer (React)

England, London

  • Upto 75000 GBP
  • Developer Stelle
  • Seniority: Senior


Our highly successful client are hiring for a Senior Front End Developer. The fast-paced business is built up of a wide-range of talented specialists, from developers, designers, strategists, analysts, technicians and managers. Using the smart use of technology, data resources and creative thinking they provide audience-first creative, optimised to deliver against the client's expectations.

They are looking for an experienced Senior React Developer. Your primary focus will be on planning, architecting and building user interface components and implementing them following the best React and Redux practices. You will ensure that these components and the overall application are tested, robust and easy to maintain.

Role & Responsibilities

* Work on exciting projects with React and Redux
* Taking ownership of the codebase and new features
* Being the technical lead on projects with non-technical stakeholders
* Researching, designing and building complex functionalities
* Writing and implementing efficient and high-quality code

Skills & Qualifications

* Strong experience working with React
* Strong experience with Redux
* Strong proficiency in JavaScript, ES6 and beyond, and TypeScript
* Familiar with Git
* Experience with testing
* Excellent communication skills


* BUPA Private Health and Dental
* Employer's pension contribution
* Season ticket loan
* Work equipment provided
* Career progression
* Remote working

The office is based in London but fully remote can be an option for UK based candidates.

If you're interested please contact c.davies1@jeffersonfrank.com