Senior Fullstack Developer

Job title:

Senior Fullstack Developer

Company:

Synergetica

Job description

The product we are working on is one of TOP-3 navigation systems, complex web-services and other solutions related to it. The web and mobile apps handle information at massive scale and extend well beyond the search giving people and companies a lot of new useful options.Here you’ll be able to use lots of new technologies and bring value to innovative products.Responsibilities:

• Analyzing requirements
• Software development
• Unit test coverage
• Improving existing software and bug fixing
• Creating and working with code documentation
• Communicating with stakeholders

Nice-to-have requirements:

• Experience with compiled, statically typed server technologies (Java, Go)
• Experience in ES6, TypeScript, CoffeeScript
• Experience with building, maintaining and optimizing responsive web apps
• Hands-on Experience in cloud technologies
• Experience developing high load/high traffic user-facing software
• Hands-on experience in writing unit-tests
• Solid linux/unix skills
• Experience with mobile-specific sites, and mobile-web/native app integrations
• Experience in setup and continuous improvement of dev environment
• Experience in setup and continuous improvement of a multi-stage production environment
• Experience working on a distributed team (not all in one physical location)
• Open source contributions

We offer:

• Opportunities to develop in various areas;
• Compensation package (20 paid vacation days, paid sick leaves);
• Flexible working hours;
• Medical Insurance;
• English courses with a native speaker, yoga (zoom);
• Paid tech training and other activities for professional growth;
• Hybrid work mode (∼3 days in the office);
• International business trips
• Comfortable office.

If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications the review and further processing of your candidacy may take some time.

• 4-5 years of hands-on work experience as a Full Stack/Front End developer
• Hands-on experience in implementing pixel-perfect designs over HTML/CSS
• Strong JavaScript skills
• Experience with at least one dynamic language implementation of a backend technology (Node.JS, Python, Ruby)
• Hands-on experience with more than one leading frontend framework (Angular/AngularJS, Ember.js, Polymer, React, Backbone etc.)
• Strong hands-on skill with frontend toolkits (Gulp, Webpack, Karma, Jasmine etc.)
• Experience with distributed version control systems (Git, Mercurial, Fossil, etc.)
• Upper-Intermediate English skills, or higher (both written and spoken)
• Experience in working in a linux based server environment”
• Ability to learn new technologies
• Passion for products and users

Expected salary

Location

Warszawa, mazowieckie

Job date

Sat, 09 Aug 2025 22:31:19 GMT

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