Oferty dla System Development praca Polska

02.07.2026 | Pełny etat | Kraków | AirHelpGrafana, ELK) into a quality signal - closing the loop between live system behaviour and test coverage. Collaborate with the security team on testing for sensitive and regulated flows. Develop and execute performance, load and stress tests with k6 to validate system behaviour under expected and peak

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Sollers Consulting Sp. z.o.oAre at the root of our success. We strive to be the best at what we do, both in the eyes of our team and our customers. We put people at the heart of every project. Join us and make Sollers be driven by… you! About Software Development at Sollers Versatility is the keyword when it comes to what we do

02.07.2026 | Pełny etat | Poznań | CloudfideModels. Collaborating with data engineers, BI developers, backend engineers, and business stakeholders to translate requirements into reliable integration solutions. Troubleshooting and resolving cross-system issues - diagnosing failures across APIs, pipelines, and automation workflows. Following

02.07.2026 | Pełny etat | Wysokie Mazowieckie | DevapoWe are currently seeking a skilled and experienced IBM BPM. Join our dynamic team to design, implement and maintain business process automation solutions using IBM BPM/BAW for international clients across various industries. About Devapo At Devapo, we focus on continuous self-development

02.07.2026 | Pełny etat | Poznań | Vercom S.A.To stanowisko dla osoby, która buduje systemy backendowe i wykorzystuje AI do zwiększania efektywności, automatyzacji oraz tworzenia nowych funkcjonalności. AI jest u nas częścią codziennego workflow - od analizy problemu, przez implementację, po utrzymanie i rozwój systemów. Szukamy osoby, która Ma minimum 3

02.07.2026 | Pełny etat | Bydgoszcz | SPEEDNETAplikacji oraz narzędzia wspierające development w zespołach, znasz wzorce projektowe - zarówno w teorii, jak i w praktyce, posługujesz się językiem angielskim w stopniu umożliwiającym czytanie dokumentacji, prowadzenie korespondencji i rozmów technicznych. jesteś gotowy na podróże służbowe do Warszawy

02.07.2026 | Pełny etat | Katowice | Anitech SolutionsDescription The Back End Developer will develop and maintain APIs, services, and server-side logic and databases. You'll contribute to system architecture and help scale our platforms. You will ensure high performance and responsiveness of applications, working alongside frontend developers

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesThe role As a Solution Architect, you will be responsible for driving the technical direction and architecture of digital products of ERGO Group, with a focus on security and systems in the Operations Division. You will work closely with international architecture, security, and development teams to design

02.07.2026 | Freelancer, Pełny etat | Wysokie Mazowieckie | NetguruScalable backend systems for processing large volumes of data Develop and maintain robust, high-performance APIs for data integration and access Build, optimize, and maintain ETL pipelines for data ingestion and transformation Process and manage large datasets in distributed environments Optimize system