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Svitla Systems Inc. is looking for a Senior Front End Developer for a full-time position (40 hours per week) in Poland. Our client provides solar flat roof mounting solutions to accelerate the adoption of photovoltaics worldwide. As the market share leader in flat roof mounting solutions for PV solar systems, their racking has been deployed on over 13,000 projects, totaling more than 3.0 Gigawatts in 48 US states, Puerto Rico, the Caribbean, and over 35 other countries worldwide. With more than 15 years of experience, they are transforming the way commercial rooftop PV is done while helping the partners accelerate its adoption. The company designs and manufactures mounting systems for solar panels used in both residential and commercial installations. Their products include roof mounts, ground mounts, and carport structures that support solar panels and allow for optimal placement and orientation to capture sunlight. The client employs engineers and experts in solar energy and structural design. They provide custom solutions and support for various solar projects, helping customers optimize their solar installations for maximum energy production. You will provide development for the solution by interfacing directly with customers, the sales team, application engineers, technical designers, the product owner, and in-house and third-party software developers to resolve complex technical issues.


  • 5+ years of experience with React/Redux, JavaScript, and Three.js (or other 2D/3D canvas layout framework).

  • Knowledge of HTML/CSS/SASS.

  • Knowledge of  REST API.

  • Good understanding of Git.

  • Solid understanding of object-oriented design and programming concepts.

  • Knowledge of Agile software development processes.

  • Appreciation of software development best practices.

  • Excellent communication skills as a core member of an internationally-based team.

  • Passion for technology and a desire to remain current with the latest technologies.

  • Good spoken and written English.

Nice to have:

  • Exposure to WebGPU and/or WebAssembly coding.

  • Experience with  Node.js.

  • Experience with AWS.

  • Experience with OpenLayers.

  • Experience with Google Maps API.

  • Familiarity with Medeek/ATC Council API.

  • Familiarity with  Three.js

  • Familiarity with MongoDB.


  • Work with feature teams to deliver new components, modules, and libraries.

  • Leverage the large, robust APIs.

  • Diagnose and fix bugs as well as performance bottlenecks.

  • Maintain code and write automated e2e tests to ensure the product is of the highest quality.

We Offer:

  • US and EU projects based on advanced technologies.

  • Competitive compensation based on skills and experience.

  • Annual performance appraisals.

  • Flexibility in workspace, either remote or in our welcoming office. 

  • Comprehensive medical insurance after one month.

  • MultiSport card with access to 2500 sports facilities all over Poland

  • Bonuses for recommendations of new employees.

  • Bonuses for article writing, public talks, other activities.

  • 15 vacation days, 10 national holidays, sick leaves, family days off.

  • Educational activities reimbursement on the monthly basis.

  • Free webinars, meetups and conferences organized by Svitla.

  • Gifts for anniversaries, New Year and other holidays.

  • Fun corporate celebrations and activities.

  • Awesome team, friendly and supportive community!

About Svitla:

Svitla Systems is a global trusted IT solutions company headquartered in California, with business and development offices throughout the US, Latin America, Europe, and Asia. Svitla is an outspoken advocate of workplace flexibility, best known for its well-established remote culture, individual approach to our teammate’s professional and personal growth, and family-like environment.

Since 2003, Svitla has served a wide range of clients, from innovative start-ups in California to mega-large corporations such as Ingenico, Amplience, InvoiceASAP and Global Citizen. At Svitla, developers work with clients’ teams directly, building lasting and successful partnerships, as a result of seamless integration with on-site processes. 

Svitla Systems’ global mission is to build a business that contributes to the well-being of our partners, personnel and their families, improves our communities, and makes a lasting difference in the world. Join us!

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