Tech jobs — page 25 · Findyet

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Stealth Startup

Founding Game Systems Engineer

Founding Game Systems Engineer at an early-stage football gaming startup in London. Builds game systems (player attributes, performance modelling, match logic, tactical behaviour), fantasy/multiplayer gameplay, backend infrastructure, and future football engine architecture using JavaScript/TypeScript, C++, Node.js, databases, and AWS.

AI API AWS C++ GitHub +4 skills

Part-Time iOS QA Engineer — (Through Launch)

North AmericaPart-time

Part-time iOS QA Engineer at Klizmo, a pre-launch startup building a native iOS app for competitive cyclists. The role involves running builds on physical devices, executing smoke tests, filing bug reports, and tracking regressions for 10 hours/week through public launch.

Acceptance Criteria iOS

TheFutureSociety

LLM Cost Reduction Engineer (Contract)

North AmericaContract

Contract engineer to cut LLM serving costs by 40% for an AI astrology assistant (FastAPI, Anthropic) by auditing token usage, optimizing caching/payloads, and replacing deterministic LLM calls with code — no model changes allowed.

AI Anthropic API FastAPI LLM +2 skills

🚀 Tech Lead – Backend / Data / GenAI

Tech Lead at AskRIA, an AI-powered founder/investor OS. Owns the technical roadmap and ships backend microservices, APIs, and data pipelines; integrates banking/accounting/CRM systems; works hands-on with GenAI models; mentors engineers and sets code standards. Stack: Python, FastAPI/Flask/Django, Postgres, AWS/GCP, Docker, Kubernetes.

Agentic AI AI Airflow API AWS +29 skills

Contract iOS Engineer (Fractional, 2–4 Weeks)

North AmericaPart-time

Contract iOS engineer for a 2-4 week fractional engagement to finalize a pre-launch cycling performance app, focusing on app-state gating, StoreKit 2 subscriptions, and onboarding bugs, working directly with the founder in real-time pair debugging.

125K – 166K $

Frontend Engineer (React / TypeScript)

Frontend Engineer building web and mobile experiences for a roadside assistance platform using React, TypeScript, and React Native on a sweat equity basis at an early-stage startup with active field operations in Houston.

AI API Authentication AWS GitHub +9 skills

SuperQ Quantum Computing

AI Engineer (GPU & LLM Optimisation) – Canada / UAE / Remote

RemoteMENA, North America

AI Engineer focused on GPU and LLM optimization, accelerating inference and serving pipelines with frameworks like vLLM and TensorRT-LLM, writing CUDA/Triton kernels, and deploying low-latency AI endpoints on Kubernetes for a hybrid compute platform, with remote options in Canada, UAE, or worldwide.

AI CAD Containerization C++ CUDA +15 skills

90K – 120K CAD

Senior iOS Engineer - 4-Week Contract

RemoteAPACContractSenior

Senior iOS Engineer needed for a 4-week contract to build and ship a native Swift/SwiftUI iOS app for fmsg AI's messaging platform, achieving feature parity with their web app including push notifications and App Store deployment by late November 2026.

Agentic AI AI API iOS Swift +2 skills

500 – 650 $ / day

Staff Frontend Engineer

North AmericaStaff

Staff Frontend Engineer leading architecture and cross-team initiatives for a complex incentive compensation platform, using React/TypeScript to build scalable UI systems, data visualizations, and frontend patterns for high-volume, configurable workflows.

Accessibility Analytics API Automation AWS +13 skills

Software Engineer (Django)

APACFull-timeMiddle

Mid-level backend developer at QuickSync, an e-commerce integration platform, building and maintaining third-party API integrations (Shopify, Amazon, WooCommerce) using Python/Django, handling webhooks, authentication, data sync, and debugging complex integration issues remotely.

API Authentication CI/CD Cloud Django +7 skills

500K – 800K INR

Backend / AI Product Engineer

Backend / AI Product Engineer at DealDog, an early-stage AI-powered shopping platform. The engineer owns backend systems including data ingestion, scraping, recommendation engines, APIs, and production infrastructure, using Python, FastAPI, PostgreSQL, and Playwright while working directly with the founder.

AI API Automation Claude Code Data Ingestion +13 skills

SDE-2 Full-Stack Engineer

United Arab Emirates

Designs and ships full-stack features for Xybit's fintech and trading platforms, from spec to production, using TypeScript, React/Next.js, Node.js, and PostgreSQL while handling real money flows, payments, and onchain data.

Analytics API Authentication CI/CD Cloud +14 skills

Full-Stack Engineer (Node.js)

RemoteNorth America

Full-Stack Engineer at MarketCatalyst, an AI-powered stock research terminal, building end-to-end features across Node.js/TypeScript backend and Next.js/React frontend, including APIs, auth/billing, AI pipeline integration, performance optimization, and SEO-critical rendering for 16 workspaces and per-ticker views.

AI Analytics API Authentication CI/CD +9 skills

Front-End Software Engineer (Remote)

Front-end software engineer at Bask Health builds and designs the software infrastructure for a telehealth platform, working across the full stack from React/Next.js interfaces to tRPC APIs and Prisma database, using AI tools like Claude and Cursor as a default part of the workflow.

Accessibility AI API Automation Backbone.js +10 skills

Three.js Front End Engineer

Front-end engineer who designs, builds, and ships product experiences end to end for Bask Health's telehealth platform, working directly with the CEO and CTO. Day-to-day work centers on Three.js/React Three Fiber, React, TypeScript, and Next.js in an AI-first, builder-led startup environment.

Accessibility AI API Automation Backbone.js +11 skills

Founding AI / Backend Engineer (LLM Systems)

Founding AI/Backend Engineer building Orquesta's AI-native core: RAG pipelines, LLM orchestration, prompt evaluation, context layers, and backend APIs for turning company data into LLM-driven reasoning and actions. Early-stage, equity-based 0→1 role.

AI Anthropic API Embeddings LLM +3 skills

Senior Product Engineer (AI, Full-Stack)

RemoteNorth AmericaFull-timeSenior

Senior Product Engineer building AI-powered enterprise applications for climate/sustainability, owning full-stack features from React/TypeScript frontend (streaming UIs, chat surfaces) to Node/FastAPI backend, Postgres, and deployment, with emphasis on enterprise readiness and agent-facing tooling.

Accessibility AI Ai Enablement CLI Developer Experience +18 skills

140K – 230K $

Backend Engineer Intern

APACInternshipIntern

Backend Engineer Intern at HelioAI building AI concierge for Shopify brands. Day-to-day: develop Node.js/TypeScript backend services, integrate Shopify Admin APIs (REST/GraphQL), implement caching, background jobs, and monitoring for production AI+ecommerce infrastructure.

AI API E-commerce Express.js Fastify +9 skills

300K – 500K INR

Senior Backend Engineer

RemoteNorth AmericaSenior

Senior Backend Engineer at Nivelo, a fintech startup building an integrated payments platform for payroll. Designs scalable backend systems using Python/TypeScript and SQL, integrates third-party payment networks (ACH, wires), builds AI-powered workflows, and ensures reliable money movement for payroll brands.

AI API Fintech MCP Python +3 skills

150K – 180K $

Senior Backend Engineer

RemoteEuropeSenior

Senior Backend Engineer building secure financial microservices using Java 21, Spring Boot, GCP, and Kubernetes, owning services end-to-end in a Kanban-driven, meetings-light team.

Automation CI/CD Cloud Fintech GCP +7 skills