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Blockchain.com

Crypto trading, wallets, and institutional API

Site Reliability Engineer - Core

Full-TimeUpdated on 10/21/2026
No salary listed
Mid
Buenos Aires, Argentina
HybridMandatory in-office presence four days per week; remote work is allowed up to 20 days per year.
DevOps & InfrastructureSite Reliability Engineering

About the job

Requirements
  • Experience with containerization and service orchestration, including best practices and security.
  • Strong knowledge of at least one programming language.
  • Knowledge of Linux, including resource allocation, networking, and/or internals.
  • Experience working with cloud solutions such as Google Cloud Platform or Amazon Web Services.
  • Deep understanding and demonstrable experience with modern monitoring tools such as Prometheus, Datadog, Grafana, and Telegraf.
  • Experience with infrastructure-as-code tools.
  • A solid background with configuration management tools.
  • Experience using GitOps and continuous integration to make changes.
  • Experience with messaging systems such as Kafka.
  • Experience with database management.
Responsibilities
  • Develop an in-depth understanding of the infrastructure needs of the products.
  • Establish and maintain engineering solutions that improve customers’ experience by building necessary tooling.
  • Guide and educate developer teams so they can deliver new features rapidly, securely, and at scale.
  • Evolve infrastructure by developing solutions to technical problems involving reliability, latency, bandwidth, and security.
  • Improve observability, monitoring, and alerting throughout the platform.
  • Coordinate work across different areas of the company to ensure efficient execution.
  • Centralize common streams of work that are duplicated across developer teams where possible.
  • Write tooling to replace manual, repetitive work in a scalable way.
Desired Qualifications
  • Experience with HashiCorp Nomad, Consul, and Vault.
  • Experience with Golang, Python, and Bash.
  • Experience with complex Terraform deployments.
  • Experience with SaltStack.
  • Experience with GitHub Actions.
  • Experience working in data centers.
  • Knowledge of routing and switching protocols.

About the company

Blockchain.com operates a global platform for buying, storing, and trading cryptocurrencies. It serves both individuals and institutions, offering a fast cryptocurrency exchange with deep liquidity, a digital wallet for storing funds, and an institutional API for programmatic trading and live market data. The platform supports deposits and withdrawals in multiple fiat currencies through a banking network, plus premium services for advanced users. Transactions generate revenue from trading fees, wallet-related fees, and API access for enterprises. Compared to rivals, Blockchain.com emphasizes high-speed trading, broad fiat and institutional access, and robust security and reliability through its advanced matching engine, liquidity, and custody protections. Its goal is to provide a reliable, accessible, and scalable crypto trading and custody ecosystem that meets the needs of both individual traders and large institutions.

Company Size

1,001-5,000

Company Stage

Series E

Total Funding

$600M

Headquarters

London, United Kingdom

Founded

2011

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Simplify's Take

What believers are saying

  • Brazil institutional payments launched June 24, 2026, opening stablecoin settlement across Latin America.
  • Aug. 27, 2026 TP ICAP partnership deepens institutional liquidity and matched-principal flow.
  • Blockchain Wealth, crypto-backed loans, and self-custody perps broaden monetization across retail and HNW users.

What critics are saying

  • Labaton’s biometric privacy arbitration targets Blockchain.com’s identity checks, risking payouts and injunctive limits.
  • The confidential 2026 IPO filing exposes weak appetite if crypto volumes weaken before pricing.
  • Hyperliquid, Polymarket, TP ICAP, and U.S. banks create fragile counterparty dependence for core products.

What makes Blockchain.com unique

  • FCA registration and Cayman VASP licence support regulated global operations in 2026.
  • Blockchain.com combines custody, brokerage, lending, perps, and institutional payments across 70+ jurisdictions.
  • Its 2026 TP ICAP, Polymarket, and Hyperliquid integrations widen distribution beyond spot trading.

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Benefits

  • Competitive Salary
  • Meaningful Equity
  • Crypto Bonus
  • HealthCare
  • Paid Family Leave
  • Get the equipment you need
  • Unlimited Vacation
  • Remote-first
  • Offsites

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
PR Newswire
Aug 27th, 2026
Blockchain.com joins TP ICAP's Fusion Digital Assets as liquidity partner in matched principal model

Blockchain.com has joined TP ICAP's Fusion Digital Assets as a liquidity partner under the venue's new matched principal trading model. The partnership adds institutional liquidity across Bitcoin, Ether and XRP, enhancing market depth for participants. The matched principal framework enables traders to transact without prefunding whilst facing TP ICAP as an investment-grade intermediary, improving capital efficiency and reducing operational complexity. Blockchain.com is among the first firms to trade through this model. Fusion Digital Assets is expanding its tradable universe to include stablecoins such as USDC, SOL, additional fiat pairs, and future support for tokenised real-world assets. The venue surpassed $1 billion in monthly trading volume in 2025. The partnership reflects growing convergence between digital asset and traditional financial markets as crypto-native firms seek broader institutional distribution.

Yahoo Finance
Aug 16th, 2026
Wealthy execs from California and New York relocate to Dallas, bringing firms and jobs

Blockchain.com co-CEO Lane Kasselman relocated from San Francisco to Dallas after a data-driven analysis comparing cities based on schools, housing, food quality and airport access. Dallas scored highest. Two years later, Blockchain.com moved its US headquarters from Miami to Dallas, hiring over two dozen Texas employees. Since 2020, Dallas has attracted wealthy executives from coastal states, including Fortress Investment Group co-CEO Drew McKnight, DTX Ventures general partner John Redgrave and Fisher Investments CEO Damian Ornani. Most came from California, drawn by lower taxes, business-friendly regulations and quality of life factors. RBC private wealth consultant Dean Deutz estimates fewer than 5 percent of wealthy coastal residents are relocating, though this still significantly impacts state tax revenues.

Crypto Briefing
Jul 21st, 2026
Blockchain.com invests in OpenWorld to boost RWA tokenization and institutional services

Blockchain.com has invested in OpenWorld to expand real-world asset tokenisation and institutional services. The multi-year partnership will see Blockchain.com provide execution capabilities and institutional market infrastructure to support OpenWorld's token issuance, treasury management and advisory activities. The collaboration aims to enable more efficient token issuance, digital asset management and secondary market operations. OpenWorld CEO Matthew Shaw said Blockchain.com brings "the execution depth, product breadth, and regulatory infrastructure that our clients and pipeline demand." The companies stated the partnership reflects growing institutional interest in RWA tokenisation, as investors increasingly seek onchain access to traditional asset classes. They plan to pursue joint go-to-market initiatives and expand adoption of tokenised assets across institutional and private markets.

PR Newswire
Jul 14th, 2026
Blockchain.com partners with Polymarket to embed prediction markets in app

Blockchain.com has partnered with Polymarket to embed prediction markets directly into its app for eligible users. The integration allows users to trade on real-world outcomes using digital assets they already hold, without switching platforms. The partnership launches as prediction market activity reaches record highs. Polymarket has generated more than $4.2 billion in volume across global football matches alone, with total football volume exceeding $5 billion over the past year. Blockchain.com serves more than 43 million verified users worldwide and operates in over 70 jurisdictions. Since 2011, the company has processed more than $1.1 trillion in crypto transactions. Polymarket operates as a CFTC-regulated designated contract market under the Commodity Exchange Act. The platform spans markets in politics, economics, science, technology, sports and culture.

PR Newswire
Jun 24th, 2026
Blockchain.com launches institutional payments infrastructure in Brazil with stablecoin settlement

Blockchain.com has announced its institutional expansion into Brazil, launching a cross-border liquidity solution for the country's businesses. The platform enables companies to move and settle funds internationally using stablecoin payment rails, including USDC and USDT, offering a faster and lower-cost alternative to traditional banking systems. The company has appointed Fabrizio Spada as General Manager of Brazil to lead the expansion. Blockchain.com is partnering with US banks to support dollar settlement and international payment routing, addressing Latin American companies' challenges in accessing reliable and affordable US dollars. The solution targets enterprises managing international suppliers, payroll and treasury flows, enabling near real-time settlement. Following Brazil's launch, Blockchain.com plans to expand across additional Latin American markets, bringing similar cross-border capabilities to the region.