Recruitment for Senior Frontend Engineer at Symphony Solutions

Application Closing Date
10th December, 2021.
Symphony Solutions is a Cloud and Agile Transformation company, headquartered in the Netherlands, with delivery centers in Ukraine, Poland, Macedonia, and The Netherlands. Founded in 2008, the company is now 600 people with over 35 international clients, primarily in Western Europe and North America. A Boston office was recently opened to better accommodate American clients.
As an Agile transformation company, Symphony Solutions’ management style goes beyond the development teams to all the support functions, such as the Leadership Team, HR, Marketing, Finance, and Administration. Company’s dedication to Agile led to opening Agile Certification Center. An important element of Symphony Solutions’ policy is hiring the top 20% of candidates in a given market. Our commitment has always been to invest time and attention into the people, allowing them to focus on the business. When that happens, the people own the projects, the clients own the results, and the partnership is strengthened and perpetuated.
We are recruiting to fill the position below:
Job Title: Senior Frontend Engineer
Location: Nigeria
Employment Type: Full-time
You, as a front-end developer, will take part in many SDLC steps:

  • Designing – brainstorm with the team about technologies and solutions
  • Prototyping – do R&D, write prototypes and battle test ideas
  • Implementation – implement final solution
  • Testing – write unit tests and e2e tests for user journeys you’ve implemented
  • One of the key aspects is performance, prepare to fight for every millisecond using technologies like web workers, service workers or http2 – to just name a few.
  • This is not yet another SPA application – this is real software development.

Your Role in the Team:

  • Collaborating with experienced architects and developers to implement Grand Parade x William Hill’s international web/mobile platform
  • Research and develop high performing, customizable web components and solutions
  • Designing software solutions and following common patterns
  • Optimization of cross-browser web components
  • Supporting diverse clients from high powered desktops to tablets and mobile phones
  • Building efficient and reusable front-end systems and abstraction
  • Prototyping and performing experiments.


  • Interested candidates should possess a Bachelor’s Degree qualification.

Critical Requirements to Role:

  • Commercial experience with Javascript
  • Ability to communicate in English
  • Ability to do code reviews, pair programming
  • Ability to research, analyse and document
  • Very good knowledge and understanding of Javascript (ES5 and ES6+)
  • Very good knowledge of and experience with CSS3, HTML5
  • Familiarity with Node.js
  • Good knowledge and understanding of React (or similar library)
  • Good knowledge of software engineering
  • Familiarity with RESTful APIs
  • Familiarity with bundling libraries
  • Familiarity with CI/CD
  • Experience with GIT


  • Experience in web performance optimization
  • Knowledge of Jest/Enzyme
  • Understand and take part in many steps of the Software Development Life Cycle
  • Awareness about web security.
How to Apply
Interested and qualified candidates should:
Click here to apply online

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