Top Software Engineer Jobs in Romania

Build and maintain core post-trade clearing systems and securities-finance infrastructure. Own projects end-to-end, design reliable distributed services and RESTful APIs, integrate new clearing partners, participate in on-call rotation, and improve systems to enable new product offerings.

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

Design, build and maintain AI-embedded Regulatory News applications across the full Agile development lifecycle. Define AI best practices, collaborate with product owners, perform design and peer code reviews, improve code quality, support releases, and reduce operational workload through AI-driven features.

Build and own end-to-end features across Sona’s platform using AI-assisted development. Direct and correct agent-produced code, work cross-functionally, engage customers in discovery and workshops, and contribute across scheduling, payroll, HR, and mobile domains.

Develop, enhance, and maintain a large-scale enterprise case management application in C++. Implement new features, troubleshoot defects, work with Oracle/SQL, support document generation and release activities, collaborate with Product Owners, QA, and Release Management, participate in code reviews, and use JIRA for issue tracking.

The Software QA Engineer ensures the quality and performance of software through manual and automated testing, collaborating with teams to identify defects and improve quality testing processes.

The Software Applications QA Engineer ensures product quality by executing test plans, developing automation scripts, conducting testing, and collaborating with teams to identify and resolve defects.

Design, build, and maintain the FlowX.AI front-end using Angular and TypeScript. Develop Angular libraries and components, write unit tests, work in a monorepo, create strong UX, follow engineering and security best practices, and collaborate closely in an Agile team.

The Senior Software Engineer will engage with teams to build and maintain components of LSEG's Elektron Real Time Data Distribution System, focusing on high-quality, secure solutions in a collaborative, agile environment.

Design, build, and operate distributed, high-volume transactional backend services in Go. Own scope, architecture, correctness guarantees, production behavior, observability, and automated verification. Collaborate across product, infra, and QA while using agent-driven engineering practices.

Own QA management for automotive software projects: define and roll out QA strategy and MGTL, schedule QA activities, perform process compliance checks and audits (ASPICE, IATF16949), support PPAP/VDA2, evaluate release readiness, collect/report SW quality metrics, manage escalations and corrective actions, and collaborate with global quality teams to ensure process adherence and continuous improvement.

Design and develop services for automating work with a large server fleet while engaging in DevOps processes.

Design and develop services for monitoring servers, improve metrics pipelines, automate maintenance workflows, and investigate incidents to ensure infrastructure reliability.

Develop reliable cloud services on the hyperscaler platform, contributing to cloud infrastructure, databases, and monitoring systems. Must write reliable code with team-oriented skills.

Develop and maintain embedded software libraries, middleware, and cross-platform GUIs to interface Analog Devices products with embedded processors and FPGAs. Provide implementation, documentation, debugging, and customer support.

Develop and deliver a new UniFi switch product by working across board support package (BSP) to networking application layers. Collaborate with hardware teams and international customers to implement features, fix bugs, and optimize embedded networking software.

Design and build LLM-powered agents to automate cybersecurity workflows within the Secure Software Development Life Cycle, with priority on vulnerability detection and remediation. Prototype, evaluate, and integrate agentic tools with SSDLC tooling, collaborate in Agile ceremonies, and share best practices on LLMs, agentic patterns, and cloud delivery.

Lead design and development of Windows desktop applications, enforce coding best practices, drive accessibility, and collaborate across teams to deliver user-centric features.

The Senior Software Engineer will collaborate on core services and SDKs for Speechify, optimizing functionality and shipping backend services using Kotlin.

Develop and execute low-level automated tests for secure cryptographic libraries on microcontrollers and emulators, extend and maintain the C/Python test framework, define test specifications, and perform first-level debugging of crypto library issues with developers.

Design and build state-of-the-art web applications using Java/Kotlin and Spring Boot. Follow agile, TDD and clean-code practices, mentor peers, work with clients, and contribute to projects including ML cloud detection, public portals, and consumer apps.

Design, implement, and scale robust Rust services and libraries for trading, payments, and crypto. Build low-latency distributed systems using RPC, Kafka, and event-driven patterns. Write testable, high-performance asynchronous network code, debug across OS/network/application stacks, own systems end-to-end, and mentor other engineers while collaborating with product teams.

As a Go Software Engineer for Identity Management, you will design, implement, and enhance identity management solutions, collaborate with a distributed team, and contribute to the development of authentication and authorization systems.

The Senior Software Engineer will lead the development of a Python-based platform, enhancing a mature system for open-source collaboration, mentoring teams, and driving innovation.

As a Senior Software Engineer, you will lead your team in shipping features, making technical decisions, and mentoring others to scale products effectively.