Full-Time

Senior Infrastructure Engineer

Posted on 9/27/2025

Talos

Talos

201-500 employees

Institutional-grade digital asset trading infrastructure platform

No salary listed

London, UK

In Person

Category
DevOps & Infrastructure (2)
,
Requirements
  • Hands-on with bare-metal datacenter design, planning, implementation, and support.
  • Strong background in Ubuntu Linux administration, with automation using IPMI, Ansible, and Terraform.
  • Solid understanding of IPv4/IPv6 networking, VPNs (Wireguard), DNS, and reverse proxies/load balancers (nginx, tinyproxy, APISIX), plus Cloudflare.
  • Skilled in Kubernetes cluster administration, including tools such as Cilium, Helm, ArgoCD, and Kyverno.
  • Experience with at least one of: Postgres HA/scale (80+ DBs per DC, largest >100TB), Kafka, Minio, or blockchain fullnodes.
  • Familiarity with Prometheus, Loki, and Grafana for monitoring and alerting.
  • Exposure to cloud computing environments (AWS, GCP).
  • Practical experience designing and supporting CI/CD pipelines and build environments.
  • Ability to configure and troubleshoot GitLab CI/CD pipelines and build runners.
  • Proficiency in scripting and automation using bash, Python, and Docker.
Responsibilities
  • Infrastructure operations: Build, maintain, and troubleshoot global bare-metal infrastructure (50+ servers per datacenter).
  • Datacenter support: Collaborate with vendors to manage system stability, tune performance, troubleshoot problems and upgrade capacity.
  • Kubernetes administration: Manage cluster upgrades, patching, testing, and security hardening.
  • Monitoring & incident response: Operate and improve monitoring/alerting with Prometheus, Grafana, and Loki; provide rapid incident response, root-cause analysis, and remediation.
  • CI/CD support: Manage GitLab pipelines, build runners, and related services; step in during incidents impacting developer productivity.
  • Collaboration: Partner with engineering teams on capacity planning, scaling projects, and infrastructure tooling.
  • Automation: Use infrastructure as code (Ansible, Terraform, bash, Python, Docker) to standardize and automate system management.
  • Continuous improvement: Identify gaps and opportunities to improve reliability, efficiency, and tooling.
  • Coverage: Provide infrastructure support during EU hours, contributing to 24/7 team capacity.

Talos provides institutional-grade digital asset trading infrastructure through a platform-as-a-service that covers price discovery, execution, and settlement. It serves large financial institutions, asset managers, and trading firms by offering secure, reliable, and scalable access to cryptocurrencies like Bitcoin and Ethereum. The platform combines end-to-end trading tools with connectivity, order handling, risk controls, and final settlement in one integrated system. Its goal is to help large market participants adopt digital assets by supplying dependable infrastructure modeled on traditional capital markets.

Company Size

201-500

Company Stage

Series B

Total Funding

$196M

Headquarters

New York City, New York

Founded

2018

Simplify Jobs

Simplify's Take

What believers are saying

  • Nasdaq partnership eliminates pre-funding, accelerating tokenized asset adoption in 2026.
  • Virtu Financial integration adds reliable OTC liquidity from TradFi market maker.
  • $150M Series B at $1.5B valuation from Robinhood, Sony funds revenue doubling.

What critics are saying

  • FalconX erodes clients with deeper liquidity and lower OTC spreads by Q4 2026.
  • Fireblocks full-stack platform captures vertically integrated clients in Q3 2026.
  • Coinbase Paradigm acquisition obsoletes Talos aggregator by mid-2027.

What makes Talos unique

  • Talos integrates Nasdaq Calypso for tokenized collateral management, unlocking $35B trapped capital.
  • Acquisitions of Coin Metrics, Cloudwall, Skolem, and D3X bolster data and DeFi capabilities.
  • Full lifecycle platform supports price discovery, execution, settlement for institutional clients.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Competitive salary, 401(k) retirement plan, bonus, and stock ownership plan

Comprehensive medical, dental, vision, and flexible spending

Broad wellness and educational incentives, including unlimited vacation policy, paid parental leave, and tuition reimbursement

A casual but productive office atmosphere with an always-stocked kitchen, plus remote work options with equipment reimbursement and commuter benefits

Global company offsites and frequent team outings

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

1%
Yahoo Finance
Mar 25th, 2026
Nasdaq and Talos target $35B in trapped collateral with TradFi-crypto integration

Nasdaq and Talos have integrated legacy financial infrastructure into crypto trading systems to unlock $35 billion in trapped collateral. The partnership connects Nasdaq's Calypso risk platform and Trade Surveillance technology with Talos's institutional liquidity network. The move addresses capital inefficiency caused by fragmented settlement layers and disconnected risk systems. Institutional collateral sits idle in non-interest-bearing buffers, whilst moving traditional assets like Treasuries to cover crypto margin calls requires T+1 settlement and manual reconciliation. Talos clients, including hedge funds and brokers, now access unified workflows managing tokenised real-world assets alongside crypto and traditional equities. Nasdaq's Trade Surveillance engine enables real-time detection of market manipulation across venues, bringing regulatory-grade audit trails to digital asset trading. The integration eliminates pre-funding requirements and capital mobility bottlenecks that have slowed institutional adoption.

CRYPTOMERIA LABS PTE. LTD.
Mar 23rd, 2026
Nasdaq and Talos partner to build integrated infrastructure for tokenized collateral management.

Nasdaq and Talos partner to build integrated infrastructure for tokenized collateral management. Published: March 23, 2026 at 9:26 am Updated: March 23, 2026 at 9:26 am Edited and fact-checked: March 23, 2026 at 9:26 am Nasdaq and Talos are partnering to integrate digital asset infrastructure with risk, collateral, and surveillance systems to enable institutions to manage tokenized collateral while improving efficiency, compliance, and market integrity. Nasdaq and Talos have announced a partnership aimed at linking Talos' digital asset infrastructure with Nasdaq's Calypso and Trade Surveillance platforms to create an integrated system for managing tokenized collateral. The collaboration is intended to address structural challenges that have limited broader adoption of tokenized collateral in institutional markets, particularly the difficulty of incorporating digital assets into established risk management and collateral workflows. Tokenized collateral, defined as the digital representation of traditional financial assets on distributed ledger technology, allows for the real-time movement of securities, cash equivalents, and other high-quality assets across platforms and jurisdictions. This programmable model is viewed as a way to release locked capital and enhance operational efficiency. According to a recent Nasdaq report, 25% of collateral is currently tied up in corrective and non-interest-bearing measures, representing more than $35 billion in excess or non-remunerated collateral. At the same time, realizing this potential depends on infrastructure that allows institutions to manage tokenized collateral with the same level of operational control and integrated oversight used for traditional asset classes. Talos provides institutional-grade digital asset functionality covering front-office processes such as portfolio construction, valuation, and execution, as well as back-office operations. Nasdaq Calypso is widely used by global financial institutions to manage risk, margin, and collateral across traditional asset classes. By connecting these systems, market participants gain the ability to manage both on-chain and off-chain collateral workflows within a unified framework, while also expanding access to marketplaces and custodians across both ecosystems. Advancing digital asset market integrity with risk, collateral, and new infrastructure. "This partnership solves a fundamental challenge facing institutional markets: the inability to manage exposure across markets with a single risk and asset lens," said Roland Chai, Executive Vice President, Nasdaq in a written statement. "This partnership builds on a series of strategic initiatives designed to converge on- and off-chain market ecosystems, while preserving the liquidity, transparency and integrity of regulated markets. As both a market operator and technology provider to the global financial industry, Nasdaq is uniquely positioned to drive forward the next wave of innovation and growth across global capital markets," he added. "The evolution toward tokenized collateral is a natural progression for institutional capital markets," said Anton Katz, CEO and Co-Founder of Talos in a written statement. "By combining Talos's digital asset infrastructure with Nasdaq's Calypso and Trade Surveillance platforms, firms can connect workflows for execution, risk, collateral and compliance to reduce operational friction across both on- and off-chain asset classes," he added. The digital asset sector continues to face forms of market abuse that have long been addressed in traditional financial markets. As digital assets expand, both regulators and market participants are emphasizing the need to embed trust, integrity, and regulatory compliance frameworks similar to those underpinning established markets. Under the terms of the partnership, Talos clients will gain access to Nasdaq Trade Surveillance, a platform designed to detect and investigate potential market abuse across both traditional and digital asset markets. The system will allow Talos clients to monitor all trades executed through the Talos platform using the same level of institutional oversight applied by major exchanges and market participants globally. Clients will have access to advanced detection tools capable of identifying suspicious trading behavior, including layering, spoofing, wash trading, and cross-market manipulation, across the venues accessible through Talos. As market abuse techniques become more complex, cross-product analytical capabilities are positioned as essential for identifying patterns that span multiple market environments. This integration is intended to enable financial institutions using the Talos platform to enhance their compliance frameworks and align with evolving regulatory expectations, while also supporting broader market integrity as institutional involvement in digital assets continues to grow. Disclaimer. In line with the Trust Project guidelines, please note that the information provided on this page is not intended to be and should not be interpreted as legal, tax, investment, financial, or any other form of advice. It is important to only invest what you can afford to lose and to seek independent financial advice if you have any doubts. For further information, Mpost Media Group suggest referring to the terms and conditions as well as the help and support pages provided by the issuer or advertiser. MetaversePost is committed to accurate, unbiased reporting, but market conditions are subject to change without notice. Alisa, a dedicated journalist at the MPost, specializes in cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a keen eye for emerging trends and technologies, she delivers comprehensive coverage to inform and engage readers in the ever-evolving landscape of digital finance. Alisa Davidson Hot Stories by Alisa Davidson March 23, 2026 by Alisa Davidson March 23, 2026 by Alisa Davidson March 23, 2026 by Alisa Davidson March 23, 2026 by Alisa Davidson March 23, 2026 by Alisa Davidson March 23, 2026 by Alisa Davidson March 23, 2026 by Alisa Davidson March 23, 2026 News Report Technology March 23, 2026 Hack Seasons Business Lifestyle News Report Technology March 23, 2026 Top Lists News Report Technology March 23, 2026 News Report Technology March 23, 2026

Talos
Mar 11th, 2026
Virtu Financial Joins the Talos Network as Liquidity Provider

Virtu Financial joins the Talos network as liquidity provider. Virtu Financial March 11, 2026 Virtu Financial, Inc. (NYSE:VIRT), a leading principal market maker that leverages cutting-edge technology to deliver liquidity to the global markets, has integrated with Talos, the premier provider of institutional digital asset infrastructure, technology and data supporting the full investment lifecycle. With this integration, Virtu is now streaming spot digital asset liquidity to institutional clients through the Talos platform. With more than 17 years of experience providing liquidity across equities, foreign exchange, commodities and fixed income markets, Virtu is leveraging its principal trading expertise to scale its operations in the digital asset space which includes both spot crypto and digitalized metals. The firm maintains a significant presence in on-exchange spot and perpetual futures markets and has served as an Authorized Participant and Preferred Market Maker for US-listed crypto ETFs since their launch. The integration with Talos supports Virtu's expanding over-the-counter (OTC) digital asset business by broadening connectivity to institutional trading firms, asset managers and other market participants. "Our partnership with Talos is a natural fit for Virtu's ambitions in the digital asset markets," said Scotte Moegling, Head of Business Development for Digital Assets at Virtu. "Our success in building and managing a counterparty business in traditional markets means we deeply understand the importance of genuine partnership and pricing stability. With Talos's extensive institutional reach, we are bringing that reliability in OTC pricing to the crypto spot markets." The addition of Virtu's liquidity further expands the range of principal liquidity providers accessible through Talos's leading provider network. Institutional clients using Talos can aggregate liquidity across multiple venues for streamlined price discovery and execution workflows. "We are pleased to welcome Virtu to the Talos provider network, making their OTC digital asset liquidity available through our platform," said Daniel Packham, VP and Head of Provider Network at Talos. "By integrating with established market makers like Virtu, Talos is bridging TradFi and crypto markets while broadening the range of liquidity available to our clients." About Virtu Financial Virtu is a leading provider of financial services and products that leverages cutting-edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to its clients. Leveraging its global market making expertise and infrastructure, Virtu provides a robust product suite including offerings in execution, liquidity sourcing, analytics and broker-neutral, multi-dealer platforms in workflow technology. Virtu's product offerings allow clients to trade on hundreds of venues across 50+ countries and in multiple asset classes, including global equities, ETFs, foreign exchange, futures, fixed income and myriad other commodities. In addition, Virtu's integrated, multi-asset analytics platform provides a range of pre-, intra- and post-trade services, data products and compliance tools that clients rely upon to invest, trade and manage risk across global markets. About Talos Talos provides institutional-grade technology and data that supports the full digital asset investment lifecycle, including liquidity sourcing, price discovery, trading, settlement and portfolio management. Engineered by a team with unmatched experience building institutional trading, portfolio and data systems, the Talos platform connects institutions to key providers in the digital asset ecosystem - exchanges, OTC desks, prime brokers, lenders, custodians and more - through a single interface. [Talos Disclaimer: Talos offers software-as-a-service products that provide connectivity tools for institutional clients. Talos does not provide clients with any pre-negotiated arrangements with liquidity providers or other parties. Clients are required to independently negotiate arrangements with liquidity providers and other parties bilaterally. Talos is not party to any of these arrangements. Services and venues may not be available in all jurisdictions.] Request a demo. Find out how Talos can simplify the way you interact with the digital asset markets.

Talos
Mar 9th, 2026
Talos's Pamela Lee Named Startup Professional of the Year at WatersTechnology's Women in Technology & Data Awards 2026

Talos's pamela lee named startup professional of the year at WatersTechnology's Women in Technology & Data Awards 2026. March 9, 2026 The Awards recognize exceptional female talent across the capital markets. Pamela was also recently named Co-Chair of the Women's Sub-committee for the Digital Assets Association in Singapore. Pamela provided her insights as part of a WatersTechnology interview. In honor of International Women's Day, some highlights are included below: How long have you been in the financial services industry? I have been in the financial services industry for over a decade, with experience spanning equities and FX at traditional financial institutions before transitioning into digital assets. How did you get into the industry? Was it a conscious decision or did you 'fall' into it? It was a conscious decision. My previous firm launched a new digital assets business, and through my day-to-day interactions with that initiative, I became increasingly interested in the space. I was ready for a new challenge, and I was excited by both the growth potential and the long-term impact digital assets could have on the financial industry. What does your day-to-day role entail? As Head of APAC Sales at Talos, I lead institutional growth across the region, building strategic relationships with clients and partners. My role spans market expansion, understanding evolving market trends, and translating client feedback into product development while navigating diverse regulatory and cultural landscapes. I work closely with global teams to deliver institutional-grade digital asset trading infrastructure while positioning Talos as a trusted partner in the evolving financial ecosystem. What single project or piece of work are you most proud of during your career in the industry to date? One of the achievements I'm most proud of is helping scale its APAC presence from being the second employee in the region to an almost 20-person office today. Talos built institutional momentum that supported broader regional expansion across functions from an early-stage sales foothold. Establishing a strong revenue pipeline while contributing to its position as a market leader in the digital asset space across APAC has been a true team effort. What are you currently working on and what makes it significant in the context of your position? My current focus is building scalable institutional relationships that will define its next phase of growth in APAC. As more traditional players enter digital assets, Talos is aligning product development, partnerships, and regional strategy to support long-term adoption. This is significant because it moves Talos from early adoption to institutional integration. To what extent were you helped during your career by a mentor within the business? Mentorship has played a significant role throughout my career. From right after graduation to navigating leadership responsibilities, and later balancing my career after becoming a mother, I've been fortunate to have mentors at work and outside of work who have guided me through different stages of life. They helped me prioritize, build confidence, and make thoughtful decisions. Their support has been instrumental in shaping both my professional and personal growth. What is the most valuable lesson you've learned so far during your career? The most valuable lesson I've learned is that confidence compounds. Early in my career, I focused on proving myself. Over time, I realized that trusting my judgment and owning my voice make the greatest difference. Preparation matters, but conviction is what builds credibility. Once you believe in the value you bring, others will too, and that shift changes how you lead, negotiate, and grow. What would you advise women just entering the industry? Be curious and stay adaptable. The digital asset industry evolves quickly, so a willingness to learn continuously is a real advantage. Don't be intimidated by how technical or fast-moving it can seem; fundamentals in finance, strategy, and relationship-building still matter deeply. Seek mentorship, build a strong network, and trust your judgment. This industry rewards those who are resilient, open-minded, and confident in their abilities and perspectives. Find the full list of winners of WatersTechnology's Women in Technology & Data Awards 2026 here. Request a demo. Find out how Talos can simplify the way you interact with the digital asset markets.

Coincu
Jan 29th, 2026
Talos Raises $45M Series B Extension, Bringing Total to $150M

Talos raises $45M Series B extension, bringing total to $150M. In brief. * Talos raises $45M, bringing total Series B funding to $150M. * New investors include Robinhood, Sony, IMC, QCP, and Karatage. * Talos expands platform to support traditional asset classes on digital rails. Talos, an institutional digital asset trading platform, has secured $45 million in a Series B extension. This extension brings the company's total Series B funding to $150 million, with a post-money valuation of $1.5 billion. New strategic investors join Talos. The Series B extension includes investment from new strategic partners, such as Robinhood Markets, Sony Innovation Fund, IMC, QCP, and Karatage. Existing investors, including a16z crypto, BNY Mellon, and Fidelity Investments, also participated. This round underscores the growing demand for institutional-grade infrastructure as digital assets become more integrated into traditional finance. Talos plans to use the funds to enhance its product offerings, particularly in portfolio construction, risk management, and settlement tools. The company's platform supports the full trading lifecycle, helping institutions manage liquidity, execute trades, and monitor risk across digital asset markets. In addition, a portion of the investment was settled using stablecoins, highlighting the increasing use of blockchain for institutional transactions. Expanding product and client base. The new capital will also support Talos' expansion into traditional asset classes as they shift to digital platforms. The company has seen significant growth, doubling its revenue and client base over the past two years. Talos recently acquired four digital asset firms, Coin Metrics, Cloudwall, Skolem, and D3X Systems, further strengthening its capabilities in data, risk management, and DeFi infrastructure. Talos is also expanding its partnerships with traditional finance players. The company recently launched its RFQ platform with BlackRock, signaling deeper integration of digital asset markets with established financial systems. With strong backing from respected institutions, Talos is poised to continue building the infrastructure that powers the next generation of digital finance.

INACTIVE