Top Software Engineer Jobs in Budapest

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.

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

Develop and verify MINI-LINK features on Linux using C/C++. Participate in planning, bug fixing, troubleshooting, customer support, test specification and automation, unit tests, and continuous improvement within Agile CI teams.

Lead backend engineering for the Getting Help team, building scalable chat and self-service support systems. Design and implement Java/Spring microservices, REST APIs, and data storage; ensure reliability, low latency, and high throughput; drive CI/CD, mentor engineers, and collaborate with product, design, and analytics to improve customer support experiences.

Build and maintain AI-powered spam and scam detection infrastructure: design, implement, deploy, monitor distributed pipelines, support data science workflows, handle production incidents, and improve system resilience and scalability.

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.

Lead technical design and improvements for a large-scale identity data platform. Prototype and evaluate pipeline changes for cost, performance, and reliability; build consensus and drive implementation; mentor engineers; integrate with broader Mastercard systems and support ML workflows.

The Senior Test Engineer will lead quality engineering efforts, manage test strategy and automation, and mentor engineers while ensuring high-quality delivery across applications within BlackRock's Client Experience Platform.

As a Senior Software Engineer, you'll lead design and development of scalable components for the Wise Assistant, innovate with AI, and mentor engineers.

Develop and deploy software solutions for computer vision applications. Collaborate on use cases, deploy features on Edge devices, and thrive in a fast-paced environment.

Lead design and deliver end-to-end fullstack features using Angular frontends and C#/.NET cloud-native services on AWS. Mentor engineers, influence architecture, apply AI-assisted tools responsibly, contribute to testing, CI/CD, and cross-team delivery while owning services through production.

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

As a Software Engineer Intern at Zocks, you will optimize CRM systems, support API integrations, troubleshoot technical issues, and develop documentation.

Early-career full-stack engineer building React UIs, TypeScript/Node services and Rails APIs. Develop serverless AWS APIs and background jobs, optimize Postgres queries, ensure accessibility and testing, participate in code reviews and CI/CD, and collaborate with product and design.

As a Software Engineer in Test, you will design and implement testing strategies, automated API tests, and performance/load testing in a cloud-native environment, while collaborating with development teams for quality assurance.

As a Senior Software Engineer, you will design and deliver secure microservices for Diligent's platform, leveraging AWS and AI tools while mentoring peers.

As a Software Engineer, you'll develop software for Ceph and distributed storage, collaborating with a global team to enhance cloud solutions.

Canonical is hiring a Software Engineer to develop features for Kubernetes, focusing on operators and integrations while collaborating in a distributed team.

Develop and maintain resilient, scalable, cloud-friendly server-side systems for the Data Fabric platform. Deliver functionality, improve resiliency and effectiveness, and support data distribution, governance, and integration for prime brokerage data consumers.

The Senior iOS Engineer will enhance the Speechify iOS app, participate in key product decisions, and ensure an excellent user experience while working in a fast-paced, remote environment.

As a Senior Java Software Engineer, you will enhance software systems used in financial strategies, focusing on performance, scalability, and reliability.

The Software Engineer develops a shop floor application, focusing on coding, microservices, frontend interfaces, and monitoring application performance.

Design, build, and own DevOps and infrastructure for greenfield internal tools and backend services. Implement CI/CD, IaC, containerization, observability, automated deployments, and secure networking while collaborating with backend and frontend teams and internal sysadmins.

Build, modernize, and maintain secure, scalable backend microservices in C#/.NET Core on AWS. Contribute to Angular front-end features, participate in code reviews and testing, improve legacy systems, use AI-assisted tools responsibly, and collaborate with Product, DevOps, and QA to deliver reliable SaaS solutions.

Lead architecture for a multi-tenant Cloud Management Portal across AWS/GCP/Azure. Define scalable, secure designs, champion engineering best practices, implement IaC (Terraform/AWS CDK), CI/CD and observability, guide teams, and identify AI-driven features to optimize cost, detection, and automation.