Design, develop, and maintain high-quality web applications while collaborating with cross-functional teams. Write efficient code, troubleshoot technical issues, and ensure responsive design for optimal user experience across various platforms.

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. How freelancing works at Netguru? As a Netguru freelancer, you can choose what works well for you. You decide when, where, and how you work on projects and tasks. We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills. But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Salary ranges: - PLN 14 000 - 23 500 monthly gross (Contract of employment). - PLN 16 800 - 28 200 monthly before tax (Long-term contract (B2B)) + 20 paid days off. Tasks & Responsibilities: - Define and maintain the technical vision for assigned projects and stack practice. - Make architectural and technology stack decisions aligned with long-term strategy. - Enforce coding standards, best practices, and engineering excellence. - Manage technical debt – identify, prioritise, and oversee resolution. - People Management of up to 12 people. - Provide direct line management for developers: 1:1s, performance reviews, career planning, salary input. - Mentor developers through code reviews, pair programming, and knowledge-sharing initiatives. - Participate in recruitment and ensure effective onboarding for new hires. - Support presales processes with technical expertise, including high-level designs, architecture proposals, and highlighting potential risks and challenges. - Decompose business requirements into technical deliverables and support accurate estimations. - Promote innovation by monitoring trends and recommending relevant solutions. - Contribute to department-wide discussions on technologies and ways of working, providing input on efficiency, optimization, and best practices. - Strengthen client trust and satisfaction (NPS) by ensuring high technical quality and timely delivery.

• Work on the development of mobile applications • Collaborate with the design team to implement interfaces • Integrate APIs and external services • Participate in sprints and planning meetings

• Evolve platform architecture for distributed, cloud-native systems in serverless AWS environments • Partner with the Lead Architect and engineering leads to drive technical strategy and decisions across multiple teams • Design scalable backend systems, APIs, microservices, and data models that support customer-facing applications and internal tools • Lead design reviews, architecture sessions, and cross-domain planning initiatives • Identify and address systemic technical debt and architectural gaps proactively • Champion engineering standards, best practices, and patterns for the organization • Collaborate on defining AI strategy and embedding intelligence into the Torus platform: recommendation engines, dynamic controls, decisioning, and support automation • Build performant, secure, and maintainable backend systems using TypeScript • Implement cloud-native solutions leveraging AWS Lambda, API Gateway, DynamoDB, IoT Core, Step Functions, and CDK • Create RESTful APIs, event-driven workflows, and orchestration layers for hardware-software integration • Collaborate with front-end engineers on modern web applications (React.js, TypeScript) • Design and implement intelligent automation and decisioning systems where appropriate • Ensure observability, error handling, and reliability across distributed microservices architecture • Implement comprehensive testing strategies and CI/CD pipelines for continuous delivery • Design for security, authentication, authorization, and compliance from the ground up • Establish monitoring, telemetry, and operational excellence practices. • Partner with Product and Design to translate user needs into technical solutions • Work with Firmware and IoT teams on distributed coordination across hardware, cloud, and edge • Interface directly with stakeholders and customers to drive real-world impact • Mentor engineers and elevate technical capabilities across the organization • Lead technical initiatives spanning multiple teams and disciplines