Role Description Currently we are looking for a Frontend Developer. - Salary range: up to 35€/h - Engagement: fulltime - Working Hours: 9-17 CET - Start date: 12.06.2026 - Project duration: 6 months Qualifications - Native Polish-speaker or have a good command of written and spoken Polish (at least B2+). - Good command of written and spoken English (at least B2). - Core: ClojureScript and functional programming principles (immutability, pure functions). - State Management: Proficient in re-frame (Events, Subscriptions, Co-effects) and Reagent. - Data & API: Expertise in EDN and Transit formats; data validation using clojure.spec. - Interop: Hands-on experience with JS Interop and seamless integration of external NPM libraries. - Tooling: Skilled in shadow-cljs (or Leiningen) and REPL-driven development. - Engineering: React rendering performance optimization and automated testing with cljs.test. Benefits - 100% remote, flexible work. - Work with an experienced team of developers and continuous development of your hard and soft skills. - Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes. - Long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more). Company Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.

Role Description A Propmind é uma startup do ramo locatário que tem como objetivo automatizar os processos de locação por meio de IA. Se você gosta de atuar ponta a ponta no desenvolvimento e quer trabalhar com tecnologia apoiada por IA, essa vaga pode ser para você. Buscamos alguém que queira ir além do código, participando desde o entendimento do requisito até a entrega final, com espaço para sugerir melhorias e construir soluções de verdade. O que você vai fazer: - Atuar em todo o ciclo de desenvolvimento, do requisito ao teste, com apoio de modelos de IA no dia a dia. - A posição tem foco em sustentação de sistemas, mas com oportunidades reais de desenvolvimento de novas features. - Desenvolver e manter integrações com APIs e plataformas externas. - Atuar tanto no front-end quanto no back-end. - Trabalhar próximo ao time de produto, entendendo demandas e propondo soluções. - Colaborar com o time, trocando ideias e compartilhando conhecimento. Qualifications - Experiência prática com Python e React. - Vivência em desenvolvimento full stack (front e back). - Formação superior completa. Requirements - Diferenciais que chamam atenção: - Experiência com AWS. - Vivência em ambientes de start-up. - Passagem por empresas de produto em crescimento. Company Description

• Design, build, and maintain outstanding, reusable, reliable, and testable TypeScript code. • You will build and maintain first-class software used by numerous businesses. • Review the work of your colleagues. • As a great teammate, continuously improve the team’s processes, brainstorm ideas, and communicate statuses and progress. • Mentor other people, provide feedback, and continuously improve yourself. • Provide suggestions to our stakeholders regarding usability improvements. • Proactively identify technical debt and product areas that require attention or improvements and suggest improvements in our technology stack. • In the first week, expect to: Begin your onboarding and integration into Toptal. Get familiar with our product and team structure. Review our extensive Toptal Engineering Documentation to become familiar with our working processes. Meet your mentor and work together on the ideal ramp-up plan. • In the first month, expect to: Get familiar with our front-end architecture and all the tools that we use. Learn about the processes that we follow. Attend regular meetings, like technical calls, retrospectives, and the monthly Engineering All-hands meeting. Develop your first tasks and have them deployed to production. Develop a deeper understanding of our technology, processes, and product pipeline. • In the first three months, expect to: Actively supply software planning, development, and maintenance. Be ready to propose and implement improvements to Toptal’s processes and codebase. Get comfortable in your daily work within your team and deliver value in a regular cadence. Review code written by your colleagues. Suggest and implement improvements to Toptal’s processes and codebase, while exercising discretion and independent judgment. • In the first six months, expect to: Contribute to planning and executing multi-sprint initiatives within your team. Become a key part of the team, be responsible for certain areas, and help others inside and outside of the team. Lead technical initiatives on our team. • In the first year, expect to: Have a detailed understanding of Toptal’s technical stack, collaboration rituals, processes, performance, and future work. Determine what your career path looks like at Toptal. Mentor Toptal’s new team members.

• Manage and support frontend development tasks across multiple UK-based projects • Handle bug fixes, feature requests, and code reviews in a timely manner • Communicate effectively with internal teams and external stakeholders across time zones • Maintain accurate records of development progress, documentation, and version control • Use relevant tools such as React, TypeScript, Git, and modern CI/CD pipelines • Support the wider team with technical guidance, sprint planning, and delivery • Identify opportunities to improve performance, accessibility, and user experience