Last updated: 2025-10-20
27 Backend Software Engineering jobs in Bucharest.
Cyberhaven
Cyberhaven is the AI-powered data security company revolutionizing how companies detect and stop the most critical insider threats to their most important data…
Bucharest
- Skills: backend software engineer, large-scale systems, microservices, Kubernetes, Go programming, fault-tolerant systems, data protection, performance analysis, distributed code optimization, customer-centric mindset
- Level: mid
- Type: full_time
Stripe
Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Str…
Bucharest
- Skills: software engineering, distributed systems, customer experience, collaboration, algorithms, programming languages, Python, Java, Go, high performance operations
- Level: mid
- Type: full_time
Cyberhaven
Cyberhaven is the AI-powered data security company revolutionizing how companies detect and stop the most critical insider threats to their most important data…
Bucharest
- Skills: API testing, UI testing, CI/CD pipelines, test automation, microservices, performance testing, Golang, Python, TypeScript, client-server architecture
- Level: mid
- Type: full_time
Showpad
Showpad is the world’s leading Enablement Operating System (eOS™), aligning Sales and Marketing teams around impactful content and measurable engagement.
Bucharest
- Skills: Backend Engineer, Typescript, Golang, Docker, Kubernetes, cloud computing, APIs, AWS, test-driven development, scalable solutions
- Level: mid
- Type: full_time
Arista Networks
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is …
Bucharest
- Skills: EOS, DPDK, AWS, Azure, GCP, microservices, CI/CD, Python, Golang, networking
- Level: mid
- Type: full_time
Armis
Armis, the cyber exposure management & security company, protects the entire attack surface and manages an organization’s cyber risk exposure in real time. In …
Bucharest
- Skills: streaming platforms, distributed systems, backend infrastructure, Kafka, Java, Python, Scala, SDKs, Docker, Kubernetes
- Level: senior
- Type: full_time
Speechify
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn wh…
Bucharest
- Skills: backend development, Python, GCP, AWS, Docker, Kubernetes, NLP, TTS, cloud providers, high availability
- Level: senior
- Type: full_time
Nord Security
At NordLayer, we’re building cybersecurity that scales with the business. A toggle-ready platform that helps modern teams thrive—without the security headaches…
Bucharest
- Skills: C++, Python, cross-compilation, REST API, debugging, security, performance, networking, development, Open Source
- Level: mid
- Type: full_time
Google is a global technology company that specializes in Internet-related services and products, including a search engine, online advertising technologies, c…
Bucharest
- Skills: software engineering, internship, programming languages, machine learning, data structures, algorithms, web application development, Unix/Linux, distributed systems, natural language processing
- Level: intern
- Type: internship
Algolia
Algolia was built to help users deliver an intuitive search-as-you-type experience on their websites and mobile apps. We provide a search API used by thousands…
Bucharest
- Skills: Go, GCP, Pub/Sub, BigQuery, BigTable, distributed systems, scalability, analytics, API design, software engineering
- Level: senior
- Type: full_time
YouGov
YouGov is a global online research company, offering insight into what the world thinks.
Bucharest
- Skills: Python, Django, Flask, FastAPI, PostgreSQL, Docker, CI/CD, micro-services, event-driven, APIs
- Level: senior
- Type: full_time
Cresta
Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform com…
Bucharest
- Skills: Golang, microservices, WebRTC, API design, cloud infrastructure, Kubernetes, Docker, real-time communication, scalable architectures, conversation intelligence
- Level: senior
- Type: full_time
YouGov
YouGov is a global online research company, offering insight into what the world thinks.
Bucharest
- Skills: Python, Django, FastAPI, PostgreSQL, Elasticsearch, Docker, microservices, CI/CD, AWS, Kubernetes
- Level: senior
- Type: contract
CrowdStrike
CrowdStrike is a global leader in cybersecurity, protecting the people, processes and technologies that drive modern organizations. They focus on stopping brea…
Bucharest
- Skills: Golang, microservices, cloud infrastructure, AWS, data pipelines, Cassandra, Kafka, Elasticsearch, Redis, system troubleshooting
- Level: mid
- Type: full_time
Luxoft
Luxoft is a leading global financial market data provider, known for delivering high-quality software that connects financial markets across the globe in real-…
Bucharest
- Skills: C++, Linux, TCP, Docker, Kubernetes, Oracle, Postgres, CI/CD, agile, high-frequency
- Level: senior
- Type: full_time
Binance
Binance is a leading global blockchain ecosystem behind the worlds largest cryptocurrency exchange by trading volume and registered users. We are trusted by ov…
Bucharest
- Skills: Rust, multi-threading, backend systems, APIs, performance optimization, Linux, PostgreSQL, MySQL, MongoDB, security
- Level: senior
- Type: full_time
Luxoft
Luxoft is a global technology services company that provides consulting, technology, and engineering services and solutions.
Bucharest
- Skills: Python, Linux, FastAPI, REST API, CI/CD, Docker, Kubernetes, unit testing, cloud technologies, machine learning
- Level: mid
- Type: full_time