• Developing new payment features and services. • Designing and implementing APIs (external and internal). • Creating and maintaining processes in Camunda. • Participating in the design and development of high-load system architectures. • Supporting and enhancing existing solutions and services. • Writing high-quality, test-covered code (unit tests, integration tests). • Conducting code reviews, including frontend code. • Optimizing system performance and database queries. • Analyzing and resolving production incidents and bugs. • Processing and resolving requests from technical support and users as part of daily duties. • Collaborating with the QA team to ensure the high quality of the delivered product. • Maintaining technical documentation and writing technical specifications. • Assisting in onboarding new developers and ensuring code quality. • Participation in the creation of business epics — analyzing requirements, assessing feasibility, and proposing alternative or optimized solutions based on technical expertise.

• Dołączysz do zespołu odpowiedzialnego za rozwój i wdrażanie kluczowych rozwiązań wspierających sprzedaż oraz efektywność ofert • Budowa mechanizmu automatycznego rekomendowania ofert o wysokim potencjale sprzedażowym • Tworzenie systemu raportującego skuteczność kampanii promocyjnych dla sprzedawców • Rozwój funkcjonalności ofert promowanych na rynkach międzynarodowych • Stopniowa transformacja architektury tego obszaru w kierunku Domain Driven Design

• As a Senior Engineer at Nearform your main task will be designing & building applications using JavaScript. However as you’ll likely work on a variety of projects your responsibilities may also include: • Supporting component design, development and maintenance and taking responsibility for personal technical quality standards within the project team. • Assisting with defining structured practices, especially in source code management, building and deployment. • Designing and implementing data storage solutions. • Optimising performance in applications for maximum speed and scalability. • Getting feedback from users and clients, and building solutions for them. • Assisting with the analysis of client requirements. • Working with and supporting Technical Leaders in project execution and timely delivery. • Collaborating with client teams.

• own end-to-end technical direction for Session Replay, spanning frontend, backend, and data systems • drive the evolution of our backend architecture, including designing systems around columnar/analytical data storage for large-scale session data • define data models, ingestion pipelines, and query patterns • lead the design of investigation workflows, connecting replay with logs, metrics, traces and other telemetry across Grafana Cloud • make high-leverage architectural decisions that impact multiple teams and products • partner with teams across Grafana to build cohesive cross-product experiences • improve engineering standards, patterns, and operational practices within the team • mentor engineers and help grow technical leadership within the team