SwingDev

Mid Fullstack Engineer (React+NodeJS)

Vaga remota de Frontend Development com fit claro de localização do candidato.

Publicada7 de jul. de 2026

Países elegíveis2 países aceitos

Sinal de senioridadeMiddle

Modelo de trabalhoRemoto

Locais aceitos para candidatos

ChiprePolônia

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Atualidade da fonte7 de jul. de 2026

Fit de localização2 países aceitos

Match de stackAWS, GraphQL

Caminho de aplicaçãoSite da empresa

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Aplicando paraMid Fullstack Engineer (React+NodeJS)SwingDev

Fit de país2 países aceitos

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You'll develop two core components: the Customer Portal (frontend, web) and the Backend-For-Frontend layer used by both Mobile and Portal clients for data exchange and functionality.
You'll work closely with Mobile-focused engineers, acting as the team's go-to person for Frontend.
You'll work in an agile environment focusing on projects that are impactful on our business.
You'll partner daily with QA and Design on user-facing features.
You'll support reliable databases and APIs for real-time automated decision-making.
You'll deploy your software using industry-standard tooling like Kubernetes clusters, and Lambda functions.
You'll investigate and resolve production issues by analyzing code, data, and system behavior and then propose and implement timely fixes to minimize user impact.
You'll care deeply about security in everything you do and constantly raise the baseline of how we defend our user's data against external threats and themselves.
You'll implement robust automated test suites to ensure high quality and low failure rate of delivered code.
You'll work closely with Product Managers, Senior Engineers and Architects to understand business processes, rules, and requirements, and turn them into high-quality code with automated tests, and deploy them to production.
You’ll have a lot of chances to develop your programming skills as well as learn a lot about how tech business is done in the US (if you want to).

Have at least 3 years of hands-on experience across both frontend and backend, ideally with stack: React, Node.js, JavaScript, and TypeScript.
Possess a good, practical knowledge of at least one relational database system, e.g. PostgreSQL/MySQL/SQL Server.
Can engage in discussions and decisions regarding software design and architecture.
Have experience implementing the test pyramid (unit, integration, e2e tests).
Are a good communicator, with the ability to convey ideas clearly across technical and non-technical teams.
Can demonstrate responsibility, accountability, and a strong sense of ownership in delivering high-quality work.
Utilize good security practices effectively.
Show readiness to learn and expand your skill set as required by ongoing projects.
Are a team player, ready to guide other experienced engineers as the team's Frontend go-to-person.
Have a sense of humor – seriously, it matters here.
Work well across teams – Product, Design, QA.
Are ambitious, hard-working, and like solving problems
Have a good command of English and Polish (written & spoken).
Are available in the afternoons – we prioritize everyone’s personal time and work-life fit, but since we work in multinational teams, occasional evening meetings may be necessary to ensure smooth communication across time zones.
Familiarity with GraphQL, AWS, Grafana, Coralogix
Some mobile engineering exposure
Experience using AI-powered coding tools