Top Tech Jobs & Startup Jobs in Budapest

Develop and maintain network management software for the Fault Management team across the full software development lifecycle. Responsibilities include designing, coding, testing, integrating, releasing, documenting, and troubleshooting features. The role involves using Java and modern development, containerization, CI, and testing technologies while collaborating within an agile engineering team. Candidates must be enrolled in a relevant bachelor’s or master’s program and available to work onsite in Budapest for at least six consecutive months.

Develop and maintain ID verification services across Node.js backends, React SDKs and dashboards, Lambda functions, databases, and customer-facing platforms. Design scalable features, optimize performance, write automated tests, review code, mentor engineers, and contribute throughout the software development lifecycle. The role includes modular architecture, microservices, event-driven systems, containerization, Kubernetes, CI/CD, and end-to-end ownership in a hybrid Budapest team.

Perform AML/KYC client due diligence and documentation management for onboarding and periodic reviews. Maintain accurate records, manage contractual data, respond to business queries, partner with Legal/Compliance, support controls and process improvements, and contribute to regulatory and strategic projects and reporting.

Lead change management for the S4/o9 transformation across MEU Demand Planning. Partner with senior leaders to design change strategies, assess impacts, deliver training (TNA, curriculum, localization, train-the-trainer), build change capability, manage stakeholder engagement, and track KPIs to drive adoption and measure effectiveness.

Manage Wise’s Bank Account & Access Management framework, including bank account, signatory, and user-access records; execute SOX controls; review tickets and periodic access reviews; prepare operational reporting; maintain documentation; coordinate with Treasury, Payment Operations, Product, Engineering, Risk, Controls, and auditors; and support process improvements and related Treasury projects.

Manage and optimize critical Linux trading infrastructure: deploy and support Kubernetes, virtualization (Proxmox/QEMU-KVM), configuration management, automation scripting, and large-scale server/SAN environments. Collaborate with dev teams to operationalize applications, monitor system performance, and research/implement improvements to ensure stability for a 300+ physical server and 700+ VM environment.

Provide first-line hardware and software support for Windows, macOS, iOS, and Android endpoints. Maintain device compliance, security policies, network access, video conferencing, mobile devices, and airtime contracts. Support onboarding and offboarding, meet service-level agreements, and contribute to automation. The role requires strong communication, troubleshooting, prioritization, collaboration, and experience supporting enterprise-managed Apple and Windows devices.

Design, implement, test, and deliver features for Cloudera's cloud-native streaming platform built on Apache Flink. Build Kubernetes containers/operators, integrate distributed data components, ship production code, maintain CI/CD pipelines, collaborate cross-functionally, and support customers and field teams for successful adoption and troubleshooting.

The Product Manager will lead product development for communication products, collaborating with teams to enhance customer engagement and defining strategic roadmaps.

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.