Top Software Engineer Jobs in Bucharest

Lead the design and delivery of high-quality software solutions, ensure scalability, and provide technical leadership with an emphasis on quality and security.

Seeking a Senior Software Engineer to develop robust cross-platform solutions for a financial data distribution system, focusing on high performance and low latency. Responsibilities include collaboration, quality assurance, and participation in Agile practices.

The Senior Software Engineer will design and develop high-performance frontend architectures using React and TypeScript, ensuring scalable solutions for enterprise-grade fintech applications.

The Senior Software Engineer will develop high-performance, low-latency solutions for the Elektron Real Time Data Distribution System, focusing on C++ and cloud technology. Responsibilities include collaboration with global teams, adhering to agile practices, and maintaining quality standards.

Build and maintain Cast AI's internal platform: implement Infrastructure-as-Code, improve continuous deployment pipelines, and scale observability (Prometheus, Loki, Tempo). Ensure reliable, repeatable environments, troubleshoot production issues, and enable engineering teams to focus on product features.

The Junior Software Developer will collaborate on a cloud-native monitoring stack, developing features, debugging, and representing Canonical at events.

As a Senior Software Engineer, you will develop and manage a MongoDB solution on various platforms, ensuring reliability and security while contributing to a small team focused on impactful projects.

Develop, maintain, and optimize enterprise-level applications using Java EE, ensuring scalability and performance. Collaborate with teams and mentor junior developers.

Lead the design and development of high-performance applications in C/C++, focusing on Linux systems and architectural leadership.

Develop a highly optimized inference framework for AI networking. Work on innovative products in a dynamic environment with a focus on performance and scalability.

As a C++ Software Developer, you will engage in application development, unit testing, and maintenance in a collaborative Agile team, focusing on backend features and technical documentation.

As a Senior Software Developer, you will enhance web applications, develop cloud-native platforms, and improve system components in an agile environment.

The Software Test Engineer ensures the functionality of clinical trial software, develops validation plans, executes tests, documents defects, and assists with software deployment.

Design and develop clinical trial software, create documentation, perform unit testing, manage software deployments, and resolve production issues.

The Software Test Engineer ensures the clinical trial software functions correctly, develops validation plans, executes tests, automates test scripts, and assists with production issues.

The Software QA Engineer ensures quality and performance of software products, develops testing strategies, conducts various testing types, and collaborates with teams to address defects and enhance product quality.

The Software Verification Engineer's role involves verifying software quality by analyzing documentation, resolving build issues, and participating in backend, frontend, and DevOps tasks.

As a Senior Software Engineer, you'll design and implement microservices for authentication and authorization at ING, ensure software quality, and contribute to continuous integration processes.

Design and implement live migration features for Kubernetes stateful workloads, troubleshoot and optimize low-level Linux and networking issues, collaborate cross-functionally, document design decisions, participate in code reviews, and continuously improve system reliability and performance.

Build and maintain core backend systems for billing, feature flags, notifications, auditing, and admin APIs. Work on distributed systems in Go, integrate marketplace/payment providers, ensure reliability and performance, and support day-2 operational needs for customers at scale.

Design, implement, and maintain systems for a modern ledger at Alpaca. Collaborate with teams to deliver scalable solutions for trading financial assets.

As a Senior Software Engineer at MetaMask, you'll build and enhance user engagement tools, contribute to backend APIs, and collaborate with cross-functional teams to create secure Web3 interactions.

As a Senior Software Engineer, you'll build and evolve the Forecasting product, collaborate across teams, and ensure high-performance systems and APIs while applying best practices.

Lead development of a unified, real-time Retail Operations Experience platform. Own product lifecycle, modernise legacy systems, integrate complex data sources, optimise performance, improve developer experience, mentor engineers, and deliver reliable, test-covered back-office tools at scale.

Design and build backend services for a multi-tenant cashier system, integrating with blockchain networks and ensuring scalability and security in a financial context.