Software Engineer (Backend) Jobs (On-site work)

Join Uber's Communications Platform as a Senior Backend Engineer in San Francisco or Sunnyvale. Architect and build highly scalable, mission-critical systems powering real-time and offline communications for millions of users. Requires 4+ years of experience, proficiency in Python, Go, or Java, a...

Seeking a Staff Backend Software Engineer in Lisbon to lead .NET C# development and drive microservices architecture with Kafka. Requires 10+ years’ experience, deep NoSQL expertise, and Docker/Kubernetes skills. You’ll define SRE standards, guide technical decisions, and mentor teams in an Agile...

Uber seeks a Staff Software Engineer (Backend) for its Order Platform in Bangalore. You will design and scale mission-critical distributed systems handling all Uber transactions with 99.99% availability. Requires 8+ years of experience, fluency in Go/Java/C++, and deep distributed systems experti...

Uber seeks a Staff Backend Engineer in Bangalore to build scalable micro-services (Java/Go) managing global product configurations. You'll design high-availability, low-latency systems enabling faster product launches across 2000+ cities. Ideal candidates have 10+ years in distributed systems, st...

Join Microsoft's Advertising Platform team in Bangalore as a Senior Backend Engineer. Design and build scalable, high-impact features using cloud infrastructure on vast datasets. We seek experts with 7+ years in C++, C#, or Java, strong distributed systems fundamentals, and a drive for innovation...

Lead the development of a cutting-edge, cloud-based security infrastructure at massive scale. As a Principal Software Engineer, you will architect scalable microservices and data pipelines in Python/Golang. This role in Santa Clara demands strong technical leadership and expertise in distributed ...

Join Palantir's defense team in New York, building mission-critical backend systems for global military operations. Develop scalable, high-performance services and APIs using Java, C++, or Python within a microservices architecture. This role requires eligibility for a US Security clearance and o...

Join Palantir's defense vertical to build mission-critical software for modern warfighters. You'll architect scalable backend systems and robust APIs using Java, C++, or Python in Washington, D.C. This role requires a security clearance and offers comprehensive benefits, including generous paid t...

Join Palantir's defense team as a Backend Software Engineer in Palo Alto. Develop mission-critical, scalable backend systems and APIs for the modern warfighter using Java, C++, or Python. This role requires eligibility for a US Security clearance and offers a complete benefits package including c...

Join Kensho, S&P Global's AI innovation hub, as a Senior Backend Software Engineer. Design and develop customer-facing RESTful APIs, turning business requirements into technical plans. Enjoy top benefits like unlimited PTO, 100% paid medical premiums, and generous 401(k) matching in Cambridge or ...

Join Microsoft's Bing GenAI team to revolutionize AI-powered search. As a Backend Software Engineer in Mountain View, you'll build high-performance C# services for Copilot and Bing. Work on prompt engineering, LLM optimization, and scalable systems with top talent. Requires a degree and 2+ years ...

Join Uber's mission-critical Commerce Platform Engineering team as a Senior Backend Software Engineer. Design, scale, and maintain high-availability distributed systems using Go, Java, or C++. Lead complex projects and mentor engineers in San Francisco or Sunnyvale, contributing to the core infra...

Lead the architectural vision for a cutting-edge SASE observability platform at Palo Alto Networks. As a Principal Backend Engineer in Santa Clara, you'll design systems handling billions of daily events using Rust/Go on GCP. Leverage AI-augmented development to solve complex distributed challeng...

Join Uber Ads as a Senior Backend Engineer in Bangalore. You will build large-scale, high-availability billing systems using Java, Go, or C++. This role focuses on lead-to-cash automation, requiring 5+ years of distributed systems experience. Drive technical innovation in a fast-growing ads busin...

Join Uber's Airports team as a Senior Backend Engineer in Seattle. Develop scalable microservices and algorithms for a global product used by millions. Leverage 5+ years of backend experience in Go, Java, or C# to build reliable systems. Enjoy competitive compensation, equity, and mentorship oppo...

Join Uber's Grocery & Retail team as a Senior Backend Engineer in San Francisco or Sunnyvale. Design and build scalable backend services that power our fast-growing business. We seek an expert with 3+ years in backend development using Java, C++, Python, or Go. This high-impact role offers compet...

Join Microsoft in Redmond to build the AI-powered Advertiser Copilot. As a Senior Backend Engineer, you'll design scalable platforms using Semantic Kernel and integrate cutting-edge GenAI models. Leverage 4+ years of coding experience in C#, Python, or Java to revolutionize digital advertising.

Join Uber's Customer Obsession team in Bangalore as a Senior Backend Engineer. Design and build scalable, high-availability systems using Golang, Java, or Python. Leverage cloud infrastructure and microservices to create seamless support experiences for a global user base.

Join Microsoft's AI revolution as a Senior Backend Engineer in Beijing. Design and scale the core platform powering Microsoft Copilot, using your expertise in cloud infrastructure and languages like Python or C#. Collaborate with top AI researchers to build secure, high-performance services that ...

Join a leading crypto company in London as a Senior Backend Engineer. Design and scale high-performance, event-driven systems for real-time blockchain transactions. Leverage your expertise in distributed systems and Python/C++/Java, with a move to Rust. Build impactful infrastructure in a fast-pa...