Javascript állások VIII. kerületben (programozó, fejlesztő)

• Java alapú backend szolgáltatások és microservice-ek tervezése, fejlesztése,
• REST API-k, backend interfészek és rendszerintegrációk fejlesztése,
• Spring Boot / Spring alapú alkalmazások és komponensek fejlesztése,
• meglévő backend rendszerek továbbfejlesztése, refaktorálása és optimalizálása,

• Webes és mobilalkalmazások tervezése, fejlesztése és támogatása egy agilis szoftverfejlesztő csapat tagjaként
• Az elkészült fejlesztések technikai tesztelése, a feltárt hibák javítása
• Fejlesztési és műszaki dokumentációk elkészítése, naprakészen tartása

• Java szoftverrendszerek fejlesztése, tervezése
• Tervezési, szervezési, fejlesztési, bevezetési és üzemeltetési dokumentációk készítése
• Részvétel a programok architektúrájának, kódolásának, tesztelésének, dokumentálásának kialakításában
• Migrációs feladatok ellátása
• Frontend és backend fejlesztés

• Technical consultation and client education
• Creation of feasible delivery plans for on-time, on-budget, and high-quality project implementations
• Design and implementation of high-performing, maintainable, and secure software aligned with industry best practices and company capabilities

• Design and implement core authentication and authorization including POST /auth/token endpoint, JWT validation middleware, and entitlement enforcement layer
• Build and maintain the entitlement decision cache with invalidation on entitlement changes

• Development and optimization of algorithmic trading systems
• Writing clean, high-performance code in C++ or Rust
• Collaboration with engineers and quants to deliver robust, scalable trading infrastructure
• Contribution using Python for scripting or tooling tasks

• Develop and implement new features for RTOS-based and bare-metal systems, including drivers and system-level services.
• Participate throughout the full development lifecycle, from concept to production, including R&D, certification, and production handover.

• Design, develop, and maintain high-quality C++ software components and services.
• Build and integrate scalable APIs, database solutions, and data-processing pipelines.
• Collaborate with data scientists and operations research specialists to bring models into production and industrialize their code.

• Configure and develop ServiceNow capabilities
• Build and support integrations between ServiceNow and Flexera for asset/license-related data ingestion.
• Build and support integrations between ServiceNow and NetBox for infrastructure and network/OT asset data ingestion.

• Design and implement core authentication and authorization including POST /auth/token endpoint, JWT validation middleware, and entitlement enforcement layer
• Build and maintain entitlement decision cache with invalidation on entitlement changes

• Design and implement new market links and connectivity tools
• Improve and maintain existing high-load, low-latency C++ applications
• Actively reduce latency to optimize trading performance
• Ensure operational excellence and reliability of systems as they scale

Szoftverfejlesztésben jártas, tapasztalt backend fejlesztőt keresünk! Tapasztalt, összetartó csapat versenyképes fizetés, Budapesti iroda....

• Ensuring the completion of development tasks to support the new release of projects/solutions.
• Supporting production requests or fixing issues
• Unit testing applications and reporting daily progress

• Design, build, and deploy production-grade agentic AI and automation solutions that collect, validate, and quality-assure data at scale
• Engineer multi-agent orchestrations, data pipelines, MCP integrations, and API connections that power autonomous, end-to-end data workflows

• Lead the architecture, design, and implementation of enterprise-scale web applications using modern frontend technologies
• Serve as the technical lead for UI development while remaining actively involved in coding, design reviews, and implementation

• Writing reusable, testable, and efficient code mainly in Python
• Delivering great user experience by the development of great user interfaces
• Handling security and data protection professionally and precisely
• Providing technical solutions and implementing new software features collaboratively

• Development and maintenance of high-quality backend services using Spring Boot and Java (versions 11 through 21)
• Implementation and management of high-performance networking solutions using Netty for raw socket communication with embedded devices

• Design and implement new market links and connectivity tools
• Improve and maintain existing high-load, low-latency C++ applications
• Actively reduce latency to optimize trading performance
• Ensure operational excellence and reliability of systems as they scale

• Writing reusable, testable, and efficient code mainly in Python
• Mastering the integration of user-facing elements developed by front-end developers with server side logic
• Integration of data storage solutions
• Handling security and data protection professionally and precisely

• Design and develop cross-platform desktop applications for Linux and Windows using C/C++ and C#/.NET
• Own the software architecture end-to-end, establishing patterns, module boundaries, and coding standards that other engineers on the team will build on