Infrastructure Engineer

This position is a key technical role within the Infrastructure Engineering team at Wintermute. The role involves maintaining, optimizing, and scaling a mixed environment spanning physical and virtual computing landscapes. The main responsibilities include overseeing and enhancing server and network infrastructure, offering high-level technical support for systems, and driving automation setups.

We are seeking a proactive infrastructure professional who can take charge of our computing environment. In this role, you will collaborate with senior engineers to scale systems, develop automation solutions (especially in Python), and adapt to the evolving needs of the business. Success in this role involves maintaining, troubleshooting, and enhancing networks, routing protocols, and computing systems.

Wintermute provides ample opportunities for individuals to enhance their skills in automation and network infrastructure engineering.

Hard Skills Requirements:

* Problem-Solving & Agility: Ability to find optimal solutions for various problems, ranging from data center connectivity management to hardware troubleshooting. * Network & Data Centre Foundations: Solid grasp of data center connectivity, structured cabling, and core TCP/IP networking concepts. * Cisco Networking: Hands-on experience with configuring, managing, and troubleshooting Cisco switches. * OS & Hardware Expertise: Proficient in server hardware, network appliances, server OS (specifically Linux), and troubleshooting network infrastructure issues. * Experience: Minimum of 5 years in systems administration, network infrastructure engineering, or related roles. * Network Troubleshooting: Experience diagnosing network performance issues using tools like Wireshark and traceroute. * Hardware Lifecycle: Ability to analyze and resolve complex hardware failures and performance bottlenecks. * Version Control: Familiarity with Git workflow. * Team Collaboration: Ability to work effectively as part of a team supporting production systems. * Performance Management: Experience with hardware/network monitoring tools and performance tuning. * Professional Communication: Strong communication skills in technical interactions. * Organization: Strong organizational skills and attention to detail. * Flexibility & Support: Availability for weekend and evening shifts and out-of-business-hours support when needed.

Not specified

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Monitor live trading systems, strategies, orders, positions, P&L, and risk.

Act as the first line of support for trading, execution, exchange connectivity, and production issues.

Investigate and resolve order, position, P&L, reconciliation, and trading-system exceptions.

Coordinate with traders, quantitative developers, exchanges, brokers, and other counterparties to resolve live trading issues.

Support strategy deployments, system releases, testing, and production changes.

Monitor exchange and market events, outages, connectivity issues, and other operational risks.

Analyze trading and operational metrics to identify issues and improve processes.

Develop tools and automation to improve monitoring, reconciliation, reporting, and trading operations.

Maintain operational procedures and controls for production trading.

Participate in local trading coverage and rotating weekend coverage.

* Security & Firewalls: Experience with enterprise firewalls and ACLs. * Routing Protocols: Basic familiarity with routing protocols like BGP and OSPF. * Server Administration: Knowledge of enterprise Linux server environments and automated deployment tools. * Automation: Experience scripting in Python for network administration tasks.

IT & Networking

Automation

More skills

- typescript / node.js - go - rust - python - postgres - clickhouse - redis - kafka or similar messaging systems - docker - linux environments - evm rpc internals - websocket infrastructure   ecosystem familiarity   - ethereum, arbitrum, base, optimism, bsc - hyperliquid / hyperevm - foundry - ethers.js / viem - geth / erigon / nethermind - dex and amm mechanics - liquidity math, slippage, gas strategy, routing logic   this role is not suitable for   - frontend-only developers - nft or basic dapp experience only - tutorial-level web3 developers - candidates without production systems experience   we value engineers who have built real systems where correctness, latency, and reliability matter under load. we care less about buzzwords and more about concrete systems you have personally built and operated.     - system architecture decisions - bottlenecks and tradeoffs - failure modes and recovery strategies - latency considerations in real systems - production debugging experience   working style   - remote - async-first - low bureaucracy - high ownership - engineering-driven team - direct technical communication   we strongly prefer practical engineering depth over polished presentation. if you have built or worked on systems involving realtime data, trading infrastructure, blockchain execution, or latency-sensitive backend systems, please include details of those systems when applying.

Payment in Crypto

6,000-13,500

Monthly

See details

Сrypto.com

Trading Support Analyst

United States

4 hours ago

United States

Full time

Hybrid

IT & Networking

SQL

Communication

+4

Job Responsibilities

Overseeing the functioning of systematic trading activities, ensuring seamless operations, and enhancing the reliability and efficiency of trading systems.

Role

Operations Manager

* Work at a top algorithmic trading firm. * Engaging projects with accelerated responsibilities. * Vibrant working culture with various team activities. * Offices in central London & Singapore with amenities. * Great company culture with a startup vibe. * Competitive compensation with perks like pension and health insurance.

AI tools may be used in parts of the hiring process to support recruitment efforts, but final decisions are made by humans. Contact us for more information on how data is processed.

$70,000 - $110,000 annually

Employee Benefits

Competitive salary

Generous annual leave including birthday and work anniversary benefits

401(k) with employer match

Eligibility for group health, dental, vision, and life/disability insurance

Flexible work hours and hybrid setups

Internal mobility program for career advancement opportunities

Competitive salary package.

Generous annual leave including special occasions like birthdays and work anniversaries.

Flexible work schedules and options for hybrid or remote work.

Opportunities for career growth and advancement through the company's internal mobility program.

Work Perks such as a Crypto.com Visa card for employees.