27,054 Backend jobs
Server-side engineering roles — APIs, services, databases and backend systems.
SENIOR SOFTWARE ENGINEER, BACKEND
Backend engineer at fuboTV (live TV streaming) architecting and building Go microservices that serve mobile, web, and smart TV platforms. Day to day involves Docker/Kubernetes CI/CD pipelines, SQL query optimization, secure high-throughput APIs, and Datadog monitoring/observability.
Head Engineer and QA || Remote || B2B SaaS || Backend & Infrastructure
Role & responsibilities: Engineering Leadership & Delivery Lead engineering operations and delivery across multiple teams or pods. Manage and mentor Engineering Leads and support team development. Establish predictable…
Backend Software Engineer
Part-time, fully remote backend engineering role (India-based, ~10–15 hrs/week) hired via Jobgether on behalf of a partner company. You'll analyze, debug, and improve existing codebases and open-source projects using Git/GitHub, Jira, and languages like Java, Python, C++, Go, or JavaScript/TypeScript, contributing to initiatives tied to the broader AI ecosystem. Pays $30–80/hr USD.
Senior Backend Engineer - Python Technologies
HealthifyMe is hiring a Senior Backend Engineer in Bangalore (4-6 yrs experience) to design, build, and own Python microservices (Django/FastAPI), with strong emphasis on MySQL internals, zero-downtime migrations at scale, payment systems, and third-party API integrations. DevOps and AI/LLM experience are a plus.
Staff Backend Engineer - Golang
Staff backend engineer and anchor of a five-person pod building a network-observability SaaS platform: high-volume telemetry ingest (millions of records/sec), a custom time-series store and analytics, built as Go microservices (gRPC/REST, Kafka) on Docker/Nomad moving to Kubernetes across AWS, Azure and GCP, with mentoring, design review and follow-the-sun on-call.
SMTS (Backend Engineer) (Remote)
Develops and maintains cloud-native private cloud software, focusing on virtualization and cloud infrastructure using Python or Go, with a strong Linux background.
Staff Backend Engineer
Staff Backend Engineer Company: Talview Location: Bengaluru, Karnataka Experience: 6-7 years Employment Type: Full-time Department: Product Engineering Backend About Talview Talview is transforming hiring and…
Senior / Principal Backend .Net Engineers / Greenfield Build
Sydney-based contract (12 months, extension possible) for a Senior/Principal backend engineer to greenfield-build a pivotal business application in C#/.NET Core using microservices, event-driven distributed systems, cloud (GCP/Azure/AWS), Docker and Kubernetes. Up to $1100/day, with roughly one office day per week or fortnight in Sydney.
Senior Java Backend Engineer - Hybrid Enterprise Systems
Contract (6-12 months) senior Java developer role in hybrid Galway: building high-volume enterprise Java EE applications and REST services, working with ActiveMQ/Kafka messaging and SQL, and leveraging cloud/DevOps practices (CI/CD, AKS) for a Stock Plan Services team.
Agentic AI & Backend Engineer
Hands-on backend engineer at a fast-growing Dublin startup building agentic AI: custom MCP integrations, LangGraph/LangChain agent workflows, and production RAG pipelines. Strong Python or C#/.NET skills required; 12-month contract paying up to €600 per day.
Agentic AI Backend Engineer: Build Autonomous Workflows
Backend engineer building production agentic AI at a startup: designing MCP integrations, end-to-end autonomous workflows, and robust RAG pipelines. Core stack is Python or C#/.NET with LangGraph and LangChain, shipping clean backend services on a weekly cadence in a fast-moving team.
Backend Developer
Remote (US-based) backend engineer building the core systems behind BJAK's AI Neobank: APIs and services for onboarding, accounts, payments, cards, transfers, FX, KYC and risk. Focus on reliability, security, scalability and integrations with financial partners and AI services.
Senior/Middle backend разработчик
Стронг-Софт (Strong-Soft) is hiring a mid-to-senior level backend developer based in Pavlodar, Kazakhstan. The posting provides almost no detail beyond a starting net salary of 450,000 KZT, so the stack, duties, and experience requirements are unspecified.
Backend Engineer - AI Labs
Job Requirements About the Role As a Back End Engineer within the Data & Analytics function, you will be responsible for developing and maintaining scalable, high-performance backend applications. You will work with…
Senior Backend Engineer
Contract role in Singapore developing and owning secure, scalable backend systems (Node.js, TypeScript, PostgreSQL REST APIs) for mission-critical government digital services, including AWS infrastructure (EC2, EKS, VPC, IAM), Terraform/CDK, Docker, Kubernetes, CI/CD, and production monitoring and support.
Software Engineer - Backend
Backend Software Engineer at ANOTECH (ALTEN Group's Singapore engineering-services arm), building Java backend features for a mobile connectivity solution deployed on GCP Serverless. Day to day: design, implement, test, and deploy in a scrum team, write technical docs, and coordinate with other sub-system teams.
Backend Developer - Golang
Backend Developer About vCommission Media : vCommission Media is a leading global affiliate marketing network, delivering performance-driven advertising solutions across web and mobile platforms. With a network of over…
Senior Software Engineer, Backend
About the Role Join the backend engineering team at a consumer gaming company, where you will own significant parts of the engineering system. You will build features and data-driven systems that support core business…
Senior Java Backend Developer Fintech (DSA & Core Java Focus)
Greeting form ITC Infotech ...! Looking for strong hands-on experience with Data Structures, Algorithms (DSA) , clean code design, and low-latency concurrent systems. We are looking for a Java Backend Engineer to join…
Java Backend Developer
Role & responsibilities Job Description Java Backend Developer (Spring Boot, Microservices, GCP & Quarkus) Experience: 6–8 Years Location: Hyderabad Role Overview We are looking for an experienced Java Backend…