Top Software Engineer Jobs in Hungary

You will develop, maintain, and test high-quality products for mobile packet switching, specializing in C coding and IP protocols.

As a Software Engineer II, you will collaborate on back office processes, create applications for operations and finance, own key initiatives, and troubleshoot production issues.

Build and maintain payroll integrations by reverse engineering web and mobile apps. Improve shared libraries and frameworks, collaborate with product and data teams, and own end-to-end integration solutions that power the real-time income data platform.

As a Backend Engineer, you will build and maintain scalable backend systems, work on significant development tasks, and collaborate with teams to enhance the Wise platform while ensuring code quality and stability.

The Frameworks Software Engineer will build complex backend solutions, maintain code quality, architect abstractions, and collaborate with engineering and product teams.

Join the Fraud Handling team to automate fraud investigations, improve tooling, and optimize workflows, focusing on customer experience.

Develop, maintain, and support the Tulip OS for embedded hardware, collaborating with product management and technical teams to enhance product performance and features.

Build and ship full-stack features for GoTo Resolve, using AI-assisted development and maintaining harnesses/evaluation frameworks. Contribute to testing, code reviews, and process improvements while working closely with product and design teams.

Lead Full Stack Engineer owns design-to-production of an AI-first repossession and remarketing platform. Shape architecture, build scalable resilient services, integrate LLMs/GenAI for validation and document processing, drive technical decisions, reduce technical debt, operate production systems, and mentor engineers while working in cross-functional agile teams.

As a Lead Software Developer, you will design and build high-quality software solutions, lead agile ceremonies, and collaborate across teams to optimize network rollout processes.

Design and develop proprietary trading tools. Collaborate with teams, optimize performance, mentor junior engineers, and troubleshoot issues.

Join Arista Networks as a Software Engineer working on EOS software, focused on developing features for data center networking, debugging, and mentoring. Responsibilities include writing specifications, implementing solutions, and collaborating with customer support.

The role involves designing and implementing features, debugging, maintaining documentation, and collaborating with the community in the Mir graphics stack.

Build and scale Base360.ai: design APIs, services, and cloud-native infrastructure; implement event-driven automations, AI-powered workflows, and integrations (Airbnb, Stripe, Twilio, OpenAI). Own projects end-to-end to automate operations, improve pricing and guest experiences, and enable global scaling.

Build and maintain North's Agents & Automations platform: design and ship frontend and backend features, execution engine, integrations, debugging, observability, evaluation, and feedback systems to enable reliable AI-powered workflows.

Design, build, and maintain backend microservices. Write scalable, maintainable code, collaborate cross-functionally to deliver features, improve service performance and resilience, and troubleshoot complex customer-reported issues.

The role involves designing and implementing cloud-native Java applications, conducting code reviews, mentoring juniors, and collaborating with teams for project delivery.

The Software Engineer will develop new features, design and implement code, and collaborate with customers, requiring strong C/C++ skills and 3+ years of experience.

Develop server-side components and architecture, ensure security, optimize products for speed and scalability while fostering an innovative engineering culture.

As a FullStack Developer, you will design and develop web applications, contributing to both frontend and backend components while ensuring performance and usability.

The Software Engineer will develop AI applications for customer experience using full-stack skills, handling features end-to-end, and collaborating with various stakeholders.

As a Software Engineer, you'll develop features, conduct automated testing, ensure quality standards, and collaborate on medical applications in a global Agile team.

Lead the Developer Experience team to build internal tools, CI/CD and GitOps workflows, and AI-assisted developer tooling. Improve provisioning, deployment, and environment setup, reduce operational toil, partner with Platform/SRE/Security/FinOps, and measure impact of tooling.

The Junior Software Engineer will develop software solutions, collaborate with teams, ensure quality, and learn about vehicle architecture in the automotive sector.

Design, develop, and operate scalable BI data pipelines and reporting solutions integrating customer, booking, and product data from multiple APIs. Deliver datasets to downstream systems (Data Warehouse, Billing, Kibana), ensure data quality and performance, support AWS-based operations, and help shape a new BI engineering team and technical standards.