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Du bist ein Datenbank-Profi und denkst in Tabellen und Relationen? Idealerweise mit Schwerpunkt Microsoft SQL-Server und T-SQL? Dann bist du bei uns goldrichtig! Als Datenbank-Entwickler bist du ein wichtiger…
Senior solutions architect at OneMain Holdings in Irving, TX, defining scalable architectures for customer engagement platforms. The role balances hands-on backend delivery with architecture leadership across APIs, data, and integrations, with emphasis on governance and reducing technical debt.
Senior backend engineer at Affirm on the Money Movement & Card Ledger team, building and operating systems for money movement, bank data integration, and merchant data for Affirm's debit-plus-BNPL card. Day-to-day involves leading engineers through ambiguous problems, designing scalable backend services, and on-call support using Python or Kotlin, AWS, MySQL, and Kubernetes.
ACV Auctions in Buffalo, NY is hiring a Software Engineer III to join a cross-functional agile team building operational tools, product features, and infrastructure. Day to day you design, develop, and maintain web apps, backend services, and distributed systems, partnering with software and production engineers.
Senior full-stack engineer at Zuora in Foster City (hybrid) building flexible backend services and AI-enabled features. The role centers on productionizing ML models with Data Science, Product, and Platform teams, using strong engineering fundamentals, AWS cloud APIs, microservices, Kubernetes, and SQL databases.
Senior backend engineer providing hands-on technical leadership for Hunter's AWS-based IoT consumer irrigation app: designing Python AWS Lambda microservices, REST APIs, Terraform infrastructure-as-code, telemetry pipelines, and AWS IoT Core device communication, while mentoring engineers as a player-coach.
Senior backend engineer building the agentic AI core of an enterprise IT asset-and-metadata platform in Go on AWS: an AI metadata-suggestion engine, automated ownership reassignment/retirement of ownerless systems, a live inventory of agents and MCP servers, plus refactoring/decommissioning legacy code with full test coverage.
Renew Home is hiring a senior backend engineer for its HVAC Ecosystem team to build customer-facing features and third-party smart-device integrations for the largest residential virtual power plant in North America. Day to day is Python backend work with PostgreSQL, Celery, Redis, and AWS/GCP cloud infrastructure.
Senior backend engineer on Cisco's CX Engineering team building the cloud-native platform behind customer and partner digital experiences. Owns the full SDLC from architecture to deployment, using Python/Go/Node.js/Java/Rust, REST/GraphQL APIs, Kafka, AWS, Kubernetes, and Terraform, in a hybrid role based in San Jose, CA or RTP, NC.
Senior backend engineer on FreeWheel's (Comcast) Buyer Cloud App team, building APIs, support tools, and ad-serving systems that power DSP real-time bidding at massive scale. Day-to-day work centers on Python/Django (plus PHP) services deployed on AWS/Kubernetes, with mentoring, documentation, and technical leadership. Onsite 2x per week in Chicago.
Senior backend performance engineer optimizing high-throughput data pipelines: profiling bottlenecks, rewriting hot paths in C/C++, Cython, or Rust, and applying GPU (CUDA) acceleration where it pays off, with parallelism, memory, and CI-based performance-regression work. Based in San Francisco on a Python-heavy data stack with PostgreSQL.
TRAILD, an Accounts Payable automation and B2B payments-fraud-protection SaaS, is hiring a remote backend Software Support Engineer (India/Sri Lanka, US hours). Day to day: debugging and resolving live issues in .NET/C#, troubleshooting web applications, root-cause analysis with dev/product teams, and supporting customers.
Senior backend engineer leading the GenAI effort (Saga) for a defense-tech startup's military logistics OS, TyrOS. Day to day: designing production RAG architectures, LLM integrations, agentic workflows, and backend APIs, queues, and data pipelines — on-site in Rosslyn, VA or Seattle, WA.
Senior backend engineer at Flex, an AI-native private bank for business owners, owning large domains like card issuing/processing and core transaction ledgering. Day to day: designing scalable Node.js/TypeScript services and data models, owning features end-to-end (APIs, security, observability), mentoring engineers, and participating on-call.
Builds the backend orchestration software that coordinates Mytra's live fleet of warehouse robots — planning collision-free routes, assigning tasks based on dependencies and priorities, and continuously replanning as work changes. Core work involves backend services, APIs, and data models, with Go, Postgres, and NATS as key technologies.
Lead backend software engineer (individual contributor) at Capital One driving cloud-based, regulatory-focused projects using distributed microservices. Day-to-day involves leading tech projects, mentoring engineers, occasionally coding/reviewing code, and working with Java, Python, Go, Node.js, SQL/NoSQL, Docker, Kubernetes, and AWS.
Backend-heavy full-stack engineer on the Marketplace Ads Team at Inside Real Estate, building, architecting, and debugging software that helps real estate agents capture and manage buyer/seller leads. Daily stack includes PHP/Laravel, Vue.js, MySQL, and AWS.
Senior backend engineer on Turnitin's GRaF (Grading and Feedback) team, designing and maintaining scalable serverless backend services for grading and feedback features. Core stack is AWS Lambda with API Gateway, DynamoDB, REST/event-driven systems, and GitHub Actions CI/CD.
Backend engineer building the core systems behind BJAK's AI Neobank app: reliable APIs, workflows, transactions, partner integrations and reconciliation across insurance, payments, wallet, savings and investing products. Needs 3+ years of backend experience with APIs, databases and system design; remote but US-based.
Oracle Health is hiring a Senior Software Developer (IC3) in the US to design, build, and operate backend services and platform components, applying AI-first methods across design, coding, testing, documentation, and operations. Day to day involves building scalable REST/gRPC services and collaborating with SRE, Security, and product teams.
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