Tech jobs

Senior Data Engineer

North AmericaSenior

Agentic AI AI Amplitude Analytics Data Engineering +9 skills

Senior Data Engineer at Mesh, a crypto payments company, owning product and client analytics end to end: defining core metrics in Amplitude, running A/B test readouts, automating daily reconciliation and data-quality checks, and building finance-grade reporting in Microsoft Fabric/Power BI. Hands-on SQL and Python work, plus building guardrails so internal AI agents can query data safely.

180K – 200K $

ING Hubs Türkiye

Agile Ansible Automation Azure Azure DevOps +14 skills

Blockchain DevOps Engineer — Remote-Friendly, Global Teams

HybridMENA

Türkiye

DevOps Engineer at ING Hubs Türkiye building and operating automated, secure and scalable platforms for the bank's Digital Assets (blockchain) domain, partnering with engineers and security experts on reliability, observability and resilience. Hybrid: two days on-site at Vadistanbul, with remote weeks.

BtcTurk | Teknoloji

Agile Azure CI/CD Cloud Containerization +19 skills

Lead Backend Developer

MENALead

Türkiye

Lead Backend Developer at BtcTurk | Teknoloji designing and building scalable backend architectures for financial/crypto services. Day to day involves coding in the .NET stack, code reviews, mentoring developers, and troubleshooting, using C#, microservices, SQL Server/PostgreSQL, RabbitMQ/Kafka, and Elasticsearch.

North AmericaFull-timeSenior

Senior Data Engineer Data & AI Toronto, Ontario, Canada 9 Oct 2026

API Api Design BigQuery Blockchain CAD +24 skills

Senior Data Engineer at BitGo (a NYSE-listed digital asset custody/infrastructure company), full-time onsite in Toronto, building and scaling the data platform, ETL pipelines, blockchain reporting, and reconciliation systems using TypeScript/Node.js/Python, SQL databases, Kafka, and warehouses like Snowflake/BigQuery.

180K – 220K CAD

Senior Software Engineer, Crypto Backends & DeFi

North AmericaSenior

Senior Software Engineer at Robinhood's Toronto office designing, building, and scaling backend services and data systems powering crypto, web3, and wallet trading offerings. Requires 5+ years' experience, 3+ years in distributed crypto systems, and proficiency in Go or Python, with in-office presence at least 3 days per week.

Python Web3

Software Engineer, Web3 Backend Engineering Toronto, Canada 7 Oct 2026

North AmericaContract

AI Blockchain CAD Cloud Cloud Native +9 skills

Backend engineer at Robinhood building scalable services, infrastructure, and data systems for its crypto, web3, wallet, tokenization, and Robinhood Chain offerings — bridging traditional market infrastructure with on-chain systems (smart contracts, indexers, DEX flows) using Go, Python, or Java. Toronto-based with 3 days/week in office.

136K – 160K CAD

North AmericaFull-timeSenior

Senior Software Engineer - Mobile Backend Engineering Toronto, Ontario, Canada 9 Oct 2026

API Api Design Blockchain CAD Cryptocurrency +10 skills

Senior backend engineer on BitGo's Mobile team, building the first-time user experience for retail users — designing scalable APIs, libraries, and services with TypeScript, Node.js, Express, PostgreSQL, and MongoDB. Full-time onsite at the Toronto office of this NYSE-listed digital asset infrastructure company.

180K – 220K CAD

Senior Software Engineer, Web3 Backend Engineering Toronto, Canada 8 Oct 2026

North AmericaSenior

AI CAD Cryptocurrency DeFi Distributed Systems +4 skills

Senior backend engineer on Robinhood's crypto/web3 teams, architecting and scaling backend services, infrastructure, and data systems for Robinhood Wallet, Robinhood Chain, and tokenized-asset trading. Core stack is Go or Python with low-latency distributed systems; based in Toronto with at least 3 days per week in office.

166K – 195K CAD

North AmericaFull-timeSenior

Senior Software Engineer - Mobile (React Native/iOS/Android) Engineering Toronto, Ontario, Canada 9 Oct 2026

Android API Authentication Blockchain CAD +9 skills

Senior Mobile Software Engineer at BitGo building the retail iOS/Android apps used to manage and move digital assets, owning features from design through release with a focus on security, performance, and polish. Core stack: React Native/TypeScript and/or native Swift/Kotlin; full-time onsite in Toronto.

180K – 220K CAD

DRW

Open 38d North America Canada LMIA employer

Data Analyst, Exploration

Airflow Athena AWS Bash Cloud +12 skills

A data analyst at DRW, a proprietary trading firm, who profiles and maintains datasets used by traders and quantitative researchers — analyzing data quality, curating the data catalog, and resolving production data issues. Core tooling is SQL and Python (PySpark, pandas, numpy, Jupyter) with exposure to AWS cloud services.

100K – 120K $

Coinbase

RemoteNorth AmericaSenior H-1B sponsor history

Senior Product Designer, Platform

AI Figma Generative AI Interaction Design Observability +2 skills

Senior product designer on Coinbase's Platform Design (Infra) team, owning end-to-end design of engineer-facing internal tools — release-pipeline views, configuration systems, workflow builders, scorecards, and real-time operational dashboards — using research, usage data, Figma, and AI-assisted prototyping to shape an entirely new roadmap.

180K – 212K $

deCircle

The Better Money Company - Platform Engineer

On-siteNorth America

Automation Backbone.js CI/CD Observability

Platform Engineer at a stablecoin clearinghouse startup in New York: build and own the test harness (integration, formal verification, chaos testing), internal tooling, CI/CD, dev environments, and observability for core ledger, netting, and money-movement systems so a small team can ship with confidence.

deCircle

The Better Money Company - Forward Deployed Engineer

On-siteNorth America

Forward Deployed Engineer at deCircle, a NYC stablecoin clearinghouse startup, owning the full customer-integration lifecycle from scoping and technical design through implementation and go-live. You'll build SDKs, tooling, and docs, debug cross-boundary production issues, and turn partner feedback into product roadmap input.

Powered by Pioneer

AI Automation EVM Fintech Java +5 skills

QA Engineer

RemoteAPAC

Hong Kong SAR China

QA engineer in Hong Kong who owns the full software testing and release lifecycle for a team whose testing is largely AI-driven, maintaining AI skill/agent pipelines to improve defect detection. Requires 3-7 years of QA/Dev-in-Test experience and proficiency in Go, Rust, Python, or Java, with bonus for EVM blockchain and AI/LLM testing experience.

deCircle

RemoteNorth AmericaSenior

o1Labs - Senior Technical Product Manager

Blockchain Cryptography Program Management Proof of Concept Web3

Senior Technical Product Manager at o1Labs (creators of Mina Protocol and o1js) owning a zero-to-one institutional custody product built on zero-knowledge cryptography. Day to day: landing and learning from institutional design partners, writing precise product specs for engineers, pressure-testing ideas against evidence, and managing the roadmap.

YD Talent Solutions

Open 131d RemoteNorth America

Blockchain Engineer (Go)

AWS Azure Blockchain Cloud C++ +11 skills

Summary Our client is an identity layer of verified real and unique people to remove bots online. With the recent Elon's claims that Twitter needs to remove bots from the platform, our client believes that the world…

Nansen

Open 71d RemoteWorldwideSenior

Senior Data Engineer

Build and scale onchain analytics infrastructure for Nansen, processing terabytes of streaming and batch data daily using ClickHouse, Postgres, Python, and dbt to power customer-facing crypto market insights.

AI Analytics Blockchain Claude Code ClickHouse +9 skills

Applica Agency

Open 32d RemoteEuropePart-timeSenior

Sr. Motion Designer

A Senior Motion Designer creates performance-marketing ad creatives and branded videos for paid channels (Meta, TikTok, Google, YouTube), combining traditional motion design in After Effects/Premiere Pro with AI generation tools. Fully remote, part-time/freelance with a path to full-time, serving fintech, crypto, health, education, and entertainment products.

AI Automation Blender ChatGPT Cinema 4d +6 skills

Phantom