• Leadership and technical responsibility for utility/line planning projects (water, wastewater, district heating, gas, power/cable corridors) from preliminary design through to construction design • Development and review of technical concepts, hydraulic calculations, longitudinal and cross profiles, and junction/node solutions • Coordination with internal departments (traffic planning, sewer network modelling, construction supervision, geotechnics) and external stakeholders (clients, utility providers, authorities) • Preparation of specifications, cost and schedule estimates, and tender documentation • Risk management, quality control and ensuring compliance with standards, guidelines and technical regulations • Leading and mentoring (junior) engineers; promoting professional development and knowledge transfer within the team • Support for procurement procedures, contract negotiations and construction supervision through to handover/acceptance • Representing the department in client meetings and presentations

• Design, develop, debug, document, and maintain embedded software components, drivers, and device-level functionality • Develop firmware solutions for industrial pump systems and embedded devices • Work within Embedded Linux and Zephyr RTOS environments • Implement and maintain low-level hardware interaction and communication interfaces • Analyze technical approaches and provide recommendations to the Customer and project team • Debug and troubleshoot software issues on real embedded hardware • Participate in software and hardware integration activities • Collaborate with PMs, QA engineers, DevOps specialists, and embedded developers throughout the development lifecycle • Identify and escalate technical risks, blockers, and architectural concerns when necessary

• Develop and maintain backend services in Golang and NestJS • Work on integrations between systems • Work with messaging and asynchronous processing (Amazon SQS) • Model and query data in PostgreSQL • Participate in technical improvements and architecture maintenance • Develop and maintain high-performance front-end applications using React (hooks, modern state management, with a focus on UX)

• Develop, maintain, and enhance web applications using React on the front end • Develop and support back-end APIs and services using Java and Spring/Spring Boot • Provide production support for systems, investigating bugs, failures, incidents, and unexpected behavior • Implement technical and functional improvements in existing applications • Create, maintain, and integrate REST APIs • Perform integrations with internal systems, external systems, and third-party services • Participate in technical analysis of requirements, proposing solutions appropriate to the business context • Perform refactorings to improve code quality, performance, security, and maintainability • Create and maintain automated tests for both front end and back end • Participate in code reviews, technical discussions, and the definition of best practices • Support build, deploy, monitoring, and operations of applications in production • Analyze logs, metrics, and evidence to identify root causes of issues • Produce and maintain technical documentation • Provide technical guidance to less experienced developers on the team • Ensure the quality, stability, and availability of the applications under your responsibility • Ensure sprint delivery according to planning and with quality • Develop scalable, secure solutions that adhere to the organization's technical standards • Act proactively to identify risks, technical debt, and opportunities for improvement • Evaluate technical impacts before implementing new features or fixes • Contribute to the definition of architecture, development patterns, and best practices • Ensure proper use of versioning, testing, code review, and documentation • Collaborate with Product, QA, and other areas in refining and detailing requirements • Participate in estimates, technical planning, and prioritization of deliveries • Support resolution of production incidents, ensuring speed and quality in fixes • Share technical knowledge with the team and contribute to the team's continuous growth.