Last updated: 2025-08-11

11 Backend Engineer jobs in Bucharest.

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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…

Backend Software Engineer

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
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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…

Software Engineer

Bucharest

  • Skills: software engineering, distributed systems, customer experience, high quality code, collaboration, payment methods, money movement, roadmap planning, debugging, scalable applications
  • Level: mid
  • Type: full_time
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Alchemy

Our mission is to bring web3 to a billion people, by providing builders with the tools they need to build exceptional onchain products. Alchemy is the only com…

Backend Engineer

Bucharest

  • Skills: backend, distributed systems, high throughput, low latency, API platforms, AWS technologies, microservice architecture, Java, Typescript, Python
  • Level: mid
  • Type: full_time
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FlowX.AI

FlowX.AI is a leading provider of AI-powered application modernization solutions, dedicated to expediting the digital transformation journey for global financi…

Senior Software Engineer

Bucharest

  • Skills: Python, microservices, gRPC, AI, TDD, cloud, Kafka, NoSQL, GraphQL, version control
  • Level: senior
  • Type: full_time
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Talan

Senior Backend Developer

Bucharest

  • Skills: Backend Development, SpringBoot, Microservices, Event-Driven Architecture, Agile Methodologies, API Development, Transactional Banking, Java, Grafana, Prometheus
  • Level: mid
  • Type: full_time
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CrowdStrike

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, the mission hasn’…

Software Engineer - GenAI

Bucharest

  • Skills: Golang, Cloud-native, Microservices, AWS, Kafka, Cassandra, ElasticSearch, CI/CD, Kubernetes, REST APIs
  • Level: senior
  • Type: full_time
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Legion Technologies

Join Legion's mission to turn hourly jobs into good jobs. We're a mission-driven team seeking exceptional talent to propel this vision. Embrace a culture that'…

Senior Software Engineer, Backend

Bucharest

  • Skills: Java, Spring Boot, MySQL, AWS, API design, SaaS applications, containerization, cloud deployments, data modeling, object-oriented design
  • Level: mid
  • Type: full_time
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Chatham Financial

Chatham Financial is the largest independent financial risk management advisory and technology firm. A leader in debt and derivative solutions, Chatham provide…

Senior Developer

Bucharest

  • Skills: fintech, software development, API design, system performance, architecture, client-side, server-side, collaboration, optimization, deployments
  • Level: mid
  • Type: full_time
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Ahold Delhaize

Ahold Delhaize is one of the world’s largest food retail groups and a leader in both supermarkets and e-commerce.

Sr. Backend Engineer (Java/Kotlin)

Bucharest

  • Skills: Java, Kotlin, SQL, CI/CD, Kubernetes, Spring Boot, Hibernate, Azure Cloud, Kafka, Grafana
  • Level: senior
  • Type: full_time
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Criteo

Criteo is the global commerce media company that enables marketers and media owners to deliver richer consumer experiences and drive better commerce outcomes t…

Software Development - Data Engineer

Bucharest

  • Skills: data modeling, ETL, data processing, high-performance code, algorithms, optimization, Hadoop, data structures, software engineering, computer science
  • Level: mid
  • Type: full_time
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Danfoss

Danfoss is a family-owned company, employing more than 39,000 people, serving customers in more than 100 countries through a global footprint of 95 factories. …

Senior Backend Developer

Bucharest

  • Skills: C#, .NET, Azure, SQL, CosmosDB, API, Infrastructure-as-code, CI/CD, security, performance optimization
  • Level: mid
  • Type: full_time
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Criteo

Criteo is the global commerce media company that enables marketers and media owners to deliver richer consumer experiences and drive better commerce outcomes t…

Senior/Middle Backend Software Engineer

Bucharest

  • Skills: back-end engineering, real-time services, code reviews, unit tests, integration tests, end-to-end tests, technical integrations, advertising technology, data structures, algorithms
  • Level: mid
  • Type: full_time
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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.

Backend Developer

Bucharest

  • Skills: Go, Kubernetes, microservices, cloud security, data protection, large-scale applications, performance optimization, distributed systems, API integration, big data
  • Level: mid
  • Type: full_time
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CrowdStrike

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’…

Cloud Software Engineer

Bucharest

  • Skills: Golang, Docker, Kubernetes, AWS, Redis, Kafka, GIT, Cassandra, Elasticsearch, microservices
  • Level: mid
  • Type: full_time
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Showpad

Showpad is the world’s leading Enablement Operating System (eOS™), aligning Sales and Marketing teams around impactful content and measurable engagement.

Backend Engineer

Bucharest

  • Skills: Backend Engineer, Typescript, Golang, Docker, Kubernetes, cloud computing, APIs, AWS, test-driven development, scalable solutions
  • Level: mid
  • Type: full_time
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MetaWealth

Backend Engineer

Bucharest

  • Skills: Backend Development, GoLang, Node.js, RESTful APIs, AWS, Solana, DynamoDB, Microservices, Testing, Blockchain
  • Level: mid
  • Type: full_time
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MoonPay

At MoonPay, we’re building the infrastructure that powers this new financial system. We make it easy for anyone, anywhere, to buy, sell, and trade crypto using…

Senior Backend Engineer

Bucharest

  • Skills: Typescript, Node.js, Postgres, Google Cloud Platform, Redis, Bull, DataDog, Jest, TypeORM, TypeGraphQL
  • Level: mid
  • Type: full_time
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Societe Generale

Societe Generale Global Solution Centre (SG GSC) acts as a business solutions center for Société Générale, one of the largest European financial groups. We pro…

.NET Senior Software Engineer

Bucharest

  • Skills: C#.NET, OOP, RESTful API, Mongo DB, Angular JS, Git, Unit Testing, Continuous Integration, Agile, Scrum
  • Level: mid
  • Type: full_time
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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 …

Backend Infrastructure Expert

Bucharest

  • Skills: streaming platforms, distributed systems, backend infrastructure, Kafka, Java, Python, Scala, SDKs, Docker, Kubernetes
  • Level: senior
  • Type: full_time
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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…

Senior Backend Engineer

Bucharest

  • Skills: backend development, Python, GCP, AWS, Docker, Kubernetes, NLP, TTS, cloud providers, high availability
  • Level: senior
  • Type: full_time
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