Full Stack Developer Jobs in 2026
Discover full stack developer jobs spanning frontend and backend technologies. React, Node, Python, and more — work across the entire stack.
Information Security Engineer
About Hark
Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory.
We're pairing that intelligence with next-generation hardware to create…
Application Security Engineer
About Hark
Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory.
We're pairing that intelligence with next-generation hardware to create…
Backend Engineer, Card Issuing
About the Role
We are looking for a Senior Backend Engineer to join our Card Issuing Team, which builds the APIs and infrastructure that let businesses launch and manage their own card programs across Southeast Asia. You will take ownership of a core domain within our live production platform, settin…
Data Engineer
S'more about the team
As a Data Engineer in Supply Chain Operations, you will take technical ownership of the end-to-end data lifecycle—spanning system architecture, pipeline design, production development, and continuous operations. You will build and scale high-throughput batch and real-time stream…
Senior Software Engineer
One of Pushpay's focus, specially over the next 12 - 18 months, is to further enhance our Products, by making both big and small improvements to customer experience. To do this, multiple teams come together, including Product Managers, Developers, QA Engineers, SREs, UX, Delivery leads and more. To…
Senior QA Engineer
Senior QA Engineer
Some QA engineers test what’s in front of them.
The really good ones ask:
What could go wrong? What haven’t we thought about? How does this affect the wider system — and the customer?
That’s the kind of Senior QA Engineer we’re looking for.
You’ll sit within an engineering team, and wo…
Senior Python AI Engineer
We are creating intelligent Python applications by combining multi-agent orchestration, RAG pipelines, and strong guardrails for safe production behavior. You will integrate MCP, connect foundation models through AWS Bedrock and GCP Vertex AI, and keep evaluation, observability, and security front a…
Senior JavaScript/Full-Stack Developer (React & Node.js) with Python and AI Experience
We are looking for a versatile Software Engineerwith a strong foundation in modern JavaScript/TypeScript (React and Node.js) development and advanced practical experience in Python, AI engineering, or both. The person should be able to design, build, deploy, and support production-grade solutions in…
SDET - Secure File Gateway
OPSWAT, a global leader in IT, OT, and ICScritical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the las…
Hubspot Software Engineer Co-op Placement Program (Ireland)
About this role
Our mission at HubSpot is to help millions of organizations grow better. As a Software Engineering Spring Co-op, you’ll help solve complex problems and build real products that thousands of customers depend on. You’ll work alongside HubSpot engineers in small, collaborative teams, wit…