8,608 Senior Backend jobs
Senior backend engineering roles owning server-side systems and APIs.
Senior Backend Engineer
Senior backend engineer for a growing consumer marketplace, owning transactional systems and external partner APIs from design through production. Tech stack is open; their environment includes Ruby on Rails, Node.js, Postgres, and AWS. Full-time in Manhattan, in office Mon-Thu with remote Fridays.
Senior Software Engineer - Backend / Cloud Services
About This Role: The Senior Software Engineer (Backend/Cloud Services) provides hands-on technical leadership for the backend systems that support Hunter’s AWS-based IoT consumer application. This role owns cloud…
Experienced Backend Developer at IST
IST develops software for the education sector across Scandinavia. In Denmark, our system Studie+ handles student administration for vocational colleges, upper secondary schools, AMU, FGU and VUC. It’s a…
Senior Backend Engineer, Agent Infrastructure
Designs and builds the runtime infrastructure that powers AI agents, enabling them to safely retrieve, reason over, and act on enterprise data across hundreds of sources with trustworthy, evidence-backed outputs.
Senior Backend Developer (Python/Django)
Senior backend developer designing, building, and maintaining scalable Python/Django back-end systems and RESTful APIs for a client's team in Upington, South Africa, on a hybrid model. Core stack: Python, Django, relational databases (PostgreSQL/MySQL), with cloud platform exposure desirable.
Senior Java Backend Developer (m/w/d) (Backend-Entwickler/in)
ÜBER UNS Für unseren Kunden, ein führendes Unternehmen im deutschenHandelsumfeld, besetzen wir folgende Position inArbeitnehmerüberlassung: SENIOR JAVA BACKEND DEVELOPER (M/W/D) DEINAUFGABENPROFIL Backend-Entwicklung:…
Senior Java Backend Engineer – Banking, Spring Boot
NATEK is hiring a Senior Java Backend Engineer to develop backend services, API integrations and new features for a banking client's investments and brokerage area. Core stack: Java 17+, Spring Boot, REST APIs, microservices, event-driven architecture with Oracle, Redis and Kafka.
Senior/Mid Node.js Backend Developer
Zabka Group is hiring a Mid/Senior Node.js backend developer to design, build, and maintain complex, scalable microservices and GraphQL APIs in an agile product team. The stack is Node.js with TypeScript, PostgreSQL, Redis, Kafka, Docker, and TDD-based testing.
Senior Backend Developer (Python)
Senior Python backend developer placed through Proxify's network to work remotely for one of its clients: building reusable libraries and low-latency, stable applications, plus data storage and data-protection solutions. Core stack: Python, Django, PostgreSQL, cloud (AWS/GCP), Docker/Kubernetes and CI/CD.
Senior Backend Engineer, US Activation & Retention
About Gigs At Gigs, we're building the operating system for mobile services—a platform that lets tech companies embed global connectivity into their products effortlessly. Just as Stripe lets any business add a payment…
Senior Backend Developer
Sportlogiq, a sports analytics company, is hiring a Senior Backend Developer to build the backend of its AI-powered sports analytics platform — designing REST APIs, optimizing data pipelines and databases, and managing deployment. Core stack: PHP/Python, PostgreSQL, AWS, and Git, with C++ and video processing as pluses.
Senior Backend Engineer (Node.js/TypeScript, AWS)
Senior Backend Engineer building secure, scalable Node.js/TypeScript cloud-native services on AWS serverless (Lambda, API Gateway, DynamoDB, CDK) for CUJO AI's OTM platform, which powers Android/iOS apps delivering cybersecurity and parental control features. Also owns infra-as-code and CI/CD pipelines and mentors engineers.
SR Desenvolvimento Back-end (Elixir)
Senior back-end developer with an Elixir specialization at ília, a Brazilian tech consultancy, working on integrating global financial data-intelligence platforms that process daily transactions and deliver real-time analytics. You'll define Elixir system architecture and set standards for code, testing, and observability.
Senior Backend Engineer
Senior backend engineer on Verkada's Core Command team, scaling the Auth, Users, Roles, and Audit control planes behind its cloud-managed physical security platform (cameras, access control, sensors). Day to day: build distributed microservices in Python or Go with Postgres, Redis, Kafka, and cloud providers, onsite in San Mateo.
Pessoa Desenvolvedora Backend Java Sênior
Senior Java backend developer on the login squad of the ItaÚ Empresas app, keeping a critical high-volume authentication system stable and secure: analyzing and resolving production incidents, building Java/AWS services, setting technical standards, and improving CI/CD pipelines. Internal posting at Zup.