Full-Time
Mobile Engineer
Fireblocks
501-1,000 employees
Secure MPC-based platform for digital assets
Compensation Overview
$177k - $230k/yr
Remote in USA
Remote
Preference for candidates in the Americas time zone.
Bachelor's
 Software Engineering (1) |
|---|
Get referred to Fireblocks
See people who can refer or advise you
- 5+ years of software engineering experience, with deep focus on mobile development and shipping production-grade SDKs.
- Demonstrated track record of building and shipping high-quality code, with work you can point to and discuss in depth.
- Strong hands-on experience with iOS (Swift) and/or Android (Kotlin); experience with React Native or other cross-platform frameworks, and familiarity with all.
- Experience building mobile SDKs or shared libraries, including API design, versioning, packaging, and long-term maintenance across platforms.
- Experience with blockchain-enabled mobile systems, including wallet flows, signing, and on-chain interactions.
- Experience working on security-sensitive mobile software, such as key management, secure storage, cryptography, or financial products.
- Strong grasp of mobile engineering best practices, including CI/CD, automated testing, release management, and observability.
- A get-things-done mindset with the ability to independently own problems and deliver end-to-end solutions.
- Comfortable making long-term architectural decisions while remaining pragmatic and adaptable.
- B.Sc. in Computer Science / Engineering or equivalent practical experience.
- Remote role in a distributed team; preference for candidates in the Americas time zone.
- Design and implement high-quality native mobile SDKs that enable developers to integrate embedded wallet functionality into their applications, with a strong focus on API ergonomics, performance, and reliability.
- Own SDK features end-to-end: from API design and architecture, through implementation and testing, to release, versioning, and developer documentation.
- Build and maintain secure, reliable SDK components for wallet operations, including cryptographic operations, blockchain interactions, and security-sensitive flows.
- Define and evolve the SDK architecture to support long-term maintainability, backward compatibility, and adoption across diverse customer applications.
- Build sample applications and demos that showcase SDK capabilities and serve as integration references for customers.
- Create clear, comprehensive SDK documentation and integration guides.
- Work with developer relations and support teams to address customer integration challenges.
- Raise the bar for quality and operational excellence by establishing best practices around testing, observability, releases, and code health.
- Contribute to a culture of ownership and execution, leading by example through hands-on work, code reviews, documentation, and knowledge sharing.
- Rust and/or WebAssembly (Wasm) experience, particularly building cross-platform SDKs consumed by mobile apps.
- Experience designing shared core logic used across iOS and Android.
- Experience with advanced mobile security primitives (secure hardware, MPC, low-level crypto).
- Prior experience owning or founding a mobile platform or SDK from scratch.
- For NYC hires, compensation range notice about base salary range.
Fireblocks provides a platform for institutional users to securely store, transfer, and manage digital assets. The platform combines secure key management, asset custody, and transfer capabilities with real-time monitoring and regulatory compliance tools. It uses multi-party computation to split private keys across multiple locations, making unauthorized access harder, and it continuously screens transactions to meet regulatory standards. The service is delivered on a subscription basis, with additional value from risk scoring and automated compliance actions. Distinguishing factors include enterprise-grade security through MPC, an emphasis on regulatory compliance, and deep integration options for banks, hedge funds, exchanges, and other financial services. The company aims to give institutions a proven, scalable way to operate in the cryptocurrency market securely and efficiently.
Company Size
501-1,000
Company Stage
Series E
Total Funding
$1B
Headquarters
New York City, New York
Founded
2018
Get referred to Fireblocks
See people who can refer or advise you
Simplify's Take
What believers are saying
- On June 2, 2026, Fireblocks launched Flow with Flutterwave as a launch customer.
- On July 23, 2026, OpenPayd joined Fireblocks Network for Payments across UK and Europe.
- On August 5, 2026, Cebuana Lhuillier chose Fireblocks for stablecoin remittances.
What critics are saying
- Circle, Stripe, Coinbase, and Privy intensify wallet and payments competition by August 2026.
- Institutional revenue depends on crypto volume; any Q3 2026 downturn cuts transaction demand quickly.
- A single custody or payments failure would destroy trust and trigger bank partner exits.
What makes Fireblocks unique
- Fireblocks unifies custody, payments, tokenization, and compliance inside one institutional workflow.
- Its MPC and policy controls reduce single-key compromise risk for banks and exchanges.
- Fireblocks Network connects 2,400 institutions with direct rails, wallets, and reconciliation.
Help us improve and share your feedback! Did you find this helpful?
Benefits
Performance Bonus
Company Equity
Remote Work Options
Growth & Insights and Company News
6 month growth
↑ 0%1 year growth
↑ 0%2 year growth
↑ 1%Fireblocks rebuilds transaction handling to prevent queue stalls. August 5, 2026 Crypto Briefing general Positive Fireblocks, the leading institutional digital asset infrastructure provider, has completely rebuilt its transaction handling architecture to eliminate queue stalls and prevent operational bottlenecks that can expose institutions to financial and reputational risk during high-volume market conditions. The upgraded system is engineered to ensure that crypto transaction processing remains reliable and efficient even during periods of extreme network congestion or internal processing surges - a critical capability for institutional players managing large BTC, ETH, and multi-asset portfolios in real time. Fireblocks serves hundreds of financial institutions, banks, exchanges, and fintech companies globally, making the reliability of its transaction infrastructure a systemic priority across the digital asset industry. Transaction queue stalls can result in failed settlements, missed trading opportunities, and compliance failures, all of which carry significant financial consequences for enterprise clients operating at scale. This infrastructure overhaul positions Fireblocks to better compete in the institutional crypto custody and transaction management space as rivals including Anchorage Digital and Copper continue to invest in their own platform capabilities. The rebuild also aligns with growing regulatory expectations around operational resilience for financial institutions using crypto infrastructure, particularly under frameworks being developed in the U.S., EU, and UK. Watch for Fireblocks to announce new enterprise client partnerships or expanded asset support as institutions gain greater confidence in the platform's upgraded reliability. Fireblocks' new system reduces operational risks for institutions by preventing transaction bottlenecks, enhancing efficiency and reliability. Fireblocks rebuilds transaction handling to prevent queue stalls.
Crypto insurer BDIC Insurance teams up with Fireblocks to strengthen institutional digital asset security and expand crypto insurance coverage capabilities. Hong KongBlockchain Deposit Insurance Corporation (BDIC Insurance/BDIC HK LTD), a leading provider of crypto insurance solutions for digital asset custodians, exchanges, and enterprise self-custody wallet platforms, today announced its strategic operational collaboration with Fireblocks, the enterprise platform securing more than $14 trillion in digital asset transactions. The agreement enables BDIC Insurance to integrate Fireblocks' secure custody,... Blockchain Deposit Insurance Corporation (BDIC Insurance/BDIC HK LTD), a leading provider of crypto insurance solutions for digital asset custodians, exchanges, and enterprise self-custody wallet platforms, today announced its strategic operational collaboration with Fireblocks, the enterprise platform securing more than $14 trillion in digital asset transactions. The agreement enables BDIC Insurance to integrate Fireblocks' secure custody, payments, and tokenization technologies into its underwriting and risk-assessment workflows, delivering stronger security assurances for the aforementioned institutions and driving broader adoption of insured crypto assets and services. To read more about the partnership and comments from the executives, please read more details below and visit BDICinsurance.com for newsroom references: This alliance pairs BDIC Insurance's cryptocurrency coverage solutions for wallets, exchanges, and enterprise self-custody platforms with Fireblocks' proven infrastructure, an industry standard for banks, fintechs, payment processors, and institutions running digital asset custody. By leveraging Fireblocks' patented Multi-Party Computation (MPC) custody, tokenization tooling, and global payments rails, BDIC Insurance enhances its ability to evaluate, insure, and support clients using modern, resilient security controls and operational capabilities. "Fireblocks was built to help institutions move, store, and issue digital assets with the security and operational rigor expected by regulated financial firms," said Jeffrey A. Glusman, CEO & Founder of BDIC Insurance. "By integrating Fireblocks into our underwriting and coverage workflows, we're enabling customers to demonstrate the controls and resilience insurers require. This was a critical step for BDIC in scaling insured digital asset services across banks, custodians, fintechs, and enterprise self-custody wallet platforms." When asked about the key benefits of the collaboration, the focus on enhanced underwriting confidence was the primary point of interest discussed. Representatives commented on how BDIC Insurance will incorporate Fireblocks' MPC-based custody architecture, operational controls, and auditability features into its risk-assessment framework. According to BDIC, this enables more precise underwriting, tailored policy terms, and faster coverage issuance for institutional partners. Further comments expanding on security and risk control were also made. The company CISO pointed out that reduced systemic single-point-of-failure risk is being addressed as a key takeaway. "By recognizing Fireblocks' patented MPC approach, BDIC Insurance can better quantify and mitigate cryptographic key compromise risk," said Allen Sautter, CIO & CISO of BDIC. He commented further on how this aspect is a critical driver of premium-setting and policy scope for wallets, exchanges, and enterprise self-custody wallet platforms. The CISO continued: "Security and operational excellence are non-negotiable for institutions that custody or move digital assets. Working with Fireblocks allows BDIC to align insurance coverage with best-in-class infrastructure practices. Our policyholders and their customers benefit from stronger technical controls and clearer risk transfer, while markets benefit from reduced friction in accessing the platform services." There seems to be little doubt that stronger claims management and incident response alignment were also a focus of the partnership. Overall, the message was clear that by integrating the platform's operational controls, BDIC Insurance can streamline incident investigations, claims validation, and remediation planning when security events occur in a more effective and fluid manner. Why is Fireblocks an ideal vendor for the crypto insurance provider? The question was asked directly, and while most know that Fireblocks is already widely used across financial services to secure digital asset operations, its enterprise platform addresses multiple institutional needs as well. Custody is the top-line reason, but the deeper value is in the signing model. Fireblocks splits cryptographic control across separate enclaves, so internal teams, service providers, and smart contracts can all participate in a transaction without any single party ever holding a complete key. The Fireblocks platform also supports existing stablecoin and cross-border payments in more than 100 countries through a large network of partners and clients. This is another benefit, as while BDIC will be serving clients in the US, their go-to-market strategy is global, providing coverage in LatAm, PanAsia, Europe, Africa, Australia, India, and beyond, so this collaboration was equally important for executing globally as much as anything. Further comments on the alliance and its implications for exchanges, custodians, banks, fintechs, and enterprise self-custody wallet platforms were based on business-metric benefits. The foremost being that BDIC will be able to design policy terms that reflect the reduced technical risk profile of Fireblocks-enabled operations, potentially improving coverage limits, pricing, and deductible structures. The last point of interest focused on the crypto industry as a whole and global adoption, highlighting the need for more education and awareness of the benefits of using cryptocurrency in a utility mindset on a daily basis. BDIC sees the confidence for counterparties and customers being second to none as financial institutions, exchanges, custodians, and enterprise self-custody wallet providers can market that their services are both powered by enterprise-grade infrastructure via FireBlocks and backed by tailored BDIC Insurance for their needs. BDIC believes that improving trust among institutional clients, retail users, and counterparties (as well as regulators) is of utmost importance as the industry welcomes the missing layer of insurance to crypto adoption. This news seems to indicate what is to come next for the crypto insurance provider, as prior news indicated platform provider onboarding in Q3/Q4, with the company's BDIC utility coin launch coinciding with that timeline as well. The representatives' closing comments point to expected additional news about other industry alliances and collaborations as BDIC officially rolls out its platform. About BDIC Insurance. BDIC Insurance is a specialist insurer focused on providing coverage solutions for digital asset infrastructure, including wallets, exchanges, and enterprise self-custody wallet platforms. BDIC's products address theft, operational loss, and other digital-asset-specific risks through tailored policies and a deep understanding of cryptographic custody models, exchange operations, and regulatory expectations. For detailed FAQs on coverage, claims processes, and underwriting criteria, visit www.bdicinsurance.com. Media Contact. BDIC Insurance Liam Nguyen Chief Marketing Officer, BDIC (Blockchain Deposit Insurance Corporation) Fireblocks. Legal and forward-looking statements. This press release contains forward-looking statements regarding the anticipated benefits of the collaboration between BDIC Insurance and Fireblocks. Actual results may differ materially due to a variety of factors, including but not limited to market adoption rates, regulatory developments, underwriting outcomes, and technology integration challenges. Nothing in this release constitutes a promise or guarantee of insurance coverage; all policies are subject to standard underwriting criteria, policy terms, and exclusions. Prospective customers should consult BDIC's policy documents and speak with an authorized BDIC representative for specific coverage details. For demo requests, interviews, or further technical information, contact the media contacts listed above at BDIC Insurance. Media Contact: For media inquiries about this release, submit an inquiry. https://send.heraldengine.com/contact/83432/50182acc47b9e7b8d344df1f09e9e8a20cc699d72c935d9a8b6ee2e9df5aedfe July 30, 2026 - Views: 1 July 29, 2026 - Views: 1 July 28, 2026 - Views: 1 July 24, 2026 - Views: 3 Recent comments. No comments to show.
n.exchange integrates with Fireblocks to power seamless crypto swaps. Table of Contents n.exchange is now integrated with Fireblocks, bringing its permissionless crypto swap solution to businesses operating through Fireblock's digital asset infrastructure. The integration enables businesses to access n.exchange's crypto swap capabilities while maintaining the security, governance, and operational controls provided by Fireblocks. It creates a more efficient way for companies to exchange digital assets without relying on manual processes or fragmented infrastructure. Permissionless crypto swaps built for businesses. n.exchange provides businesses with a simple and transparent way to integrate cryptocurrency swaps into their products and operations. Through its API-based infrastructure, n.exchange offers: * Access to more than 200 digital assets * Competitive pricing and liquidity * REST API and WebSocket connectivity * Customizable trading pairs, limits, and risk parameters * Dedicated enterprise and developer support * Continuous monitoring and technical assistance The Fireblocks integration makes these capabilities easier to access for companies already operating within the Fireblocks ecosystem. Combining secure infrastructure with seamless swaps. Fireblocks provides infrastructure that helps organizations build, secure, and automate digital asset products at scale. Its platform supports banks, payment providers, exchanges, fintech companies, trading firms, and Web3 businesses. By integrating with Fireblocks, n.exchange can deliver its swap solution within an established institutional infrastructure environment. Businesses can add crypto exchange functionality while preserving their existing operational workflows and governance standards. The result is a streamlined path for organizations seeking to introduce or expand digital asset swapping without building and managing the entire exchange infrastructure internally. Expanding Access to digital asset liquidity. This integration supports n.exchange's mission to make cryptocurrency exchange infrastructure simple, secure, and transparent. As demand for embedded digital asset services continues to grow, businesses need solutions that combine flexible access to liquidity with reliable infrastructure. The integration between n.exchange and Fireblocks helps meet that need by connecting permissionless crypto swaps with enterprise-grade digital asset operations. Businesses interested in adding crypto swaps to their platform can explore the n.exchange business solution and discuss available integration options with the n.exchange team. About n.exchange. n.exchange provides cryptocurrency swap infrastructure for businesses. Through APIs, WebSocket connections, and customizable embedded solutions, n.exchange enables companies to offer simple, secure, and transparent crypto swaps across more than 200 digital assets. To explore integration opportunities, contact the n.exchange team. About Fireblocks. Fireblocks provides digital asset and stablecoin infrastructure for organizations building, managing, and scaling blockchain-based products. Its platform supports digital asset custody, transfers, trading operations, payments, tokenization, and other institutional workflows.
Fireblocks unveils new tools for secure digital asset growth. Platform expands security, wallet, and governance capabilities. Reading Time: 3 mins read Fireblocks, a digital asset infrastructure provider that was valued at $8 billion in 2022, has introduced a suite of new products designed to help enterprises expand their digital asset operations while maintaining high security and operational efficiency. The announcements were made during the company's Pulse Masterclass webinar, where it showcased enhancements spanning security posture management, embedded wallets, governance, and institutional digital asset workflows. The latest product releases are intended to address two major priorities facing organizations operating in the digital asset sector: safeguarding increasingly complex blockchain operations and enabling scalable growth without compromising compliance or user experience. Fireblocks has established itself as a provider of institutional-grade infrastructure supporting digital asset custody, payments, and trading. Its platform is used by major financial institutions, including BNY Mellon and BNP Paribas, to facilitate more than $6 trillion in digital asset transfers. The company said the newly launched capabilities are designed to strengthen this infrastructure as institutional adoption of blockchain technology continues to accelerate. Fireblocks has launched a new suite of enterprise tools focused on strengthening security, simplifying digital asset management, and enabling institutions to scale blockchain operations more efficiently. Security and compliance take center stage. Among the most significant additions is Fireblocks Security Posture Management (FSPM), a security solution developed specifically for organizations managing digital assets. The platform continuously monitors operational environments to identify risks arising from misconfigured policies, inactive user accounts, and insufficient approval controls. The tool automatically audits system configurations, detects potential vulnerabilities, and recommends corrective actions while maintaining a complete audit trail of every configuration change. This functionality is expected to help businesses strengthen internal controls and demonstrate ongoing compliance as regulators place greater emphasis on governance and operational transparency. Fireblocks also highlighted the integration of TRES Finance, a company it recently acquired, as part of its broader compliance strategy. TRES Finance enables businesses to reconcile blockchain transactions with traditional accounting systems, supporting financial reporting standards such as Generally Accepted Accounting Principles (GAAP) and International Financial Reporting Standards (IFRS). With compatibility across more than 280 data sources, the platform is designed to simplify auditing and financial reconciliation for organizations managing on-chain assets. Embedded wallets and automated transactions improve user experience. The company also introduced enhancements aimed at reducing complexity for end users. Its embedded wallet technology allows businesses to integrate non-custodial wallets directly into their applications, enabling customers to interact with blockchain services without navigating the technical aspects typically associated with digital asset transactions. Users can perform gasless transactions across Solana and Ethereum Virtual Machine (EVM)-compatible networks, while businesses retain the flexibility to determine when manual transaction approvals are required. The goal is to deliver a smoother customer experience without sacrificing security or operational oversight. The company has expanded its embedded wallet technology and introduced Fireblocks Flow, enabling automated funding, asset swaps, and blockchain bridging while simplifying user interactions with digital assets. Fireblocks also introduced Fireblocks Flow, a feature that automates complex blockchain processes behind the scenes. The system enables users to fund applications using one digital asset while businesses receive settlement in stablecoins or other preferred assets. Asset conversions and blockchain bridging occur automatically, allowing both users and businesses to complete transactions without managing the underlying technical processes. Governance enhancements target institutional scale. To support organizations processing large transaction volumes, Fireblocks unveiled several governance improvements. New batch approval functionality allows multiple transactions to be authorized simultaneously, reducing operational workload. Solana multi-destination transactions further improve efficiency by consolidating multiple payouts into a single atomic transaction. The platform also incorporates Account Traffic Control, an artificial intelligence-powered monitoring capability that identifies and resolves transactions delayed within blockchain mempools, improving transaction visibility and operational reliability. In addition, Fireblocks has integrated decentralized finance services directly into its platform. Institutional clients can now access lending protocols such as Aave and Morpho, as well as manage Ethereum staking activities, while maintaining governance through the platform's existing policy controls. Additional governance features, including AI-powered transaction monitoring, batch approvals, native DeFi integrations, and institutional staking support, are intended to improve operational efficiency while maintaining strong policy-based controls. The latest product expansion follows other recent developments for the company, including the integration of Circle's Gateway and Payments Network into its stablecoin infrastructure earlier this month. Although Fireblocks remains privately held, its continued investment in enterprise infrastructure reflects the growing maturity of the digital asset industry as financial institutions increasingly seek secure, compliant, and scalable blockchain solutions.
STX Q2 report: stacks surpasses 1.6 million wallets as Bitcoin Staking enters public testnet ahead of Q3 launch. Jul, 23 2026 18:33 New York, NY, United States, July 23rd, 2026, Chainwire Q2 Ecosystem Report highlights institutional partnerships, ecosystem growth, and infrastructure milestones ahead of Bitcoin Staking's Q3 launch. Stacks (STX) today published its Q2 2026 Ecosystem Report, outlining progress toward launching Bitcoin Staking and expanding the infrastructure needed to make Bitcoin a productive capital asset. Cumulative Stacks users surpassed 1.6 million during the quarter, an 8.0% increase quarter over quarter, while new wallet creation rose nearly 53%, from 72,000 in Q1 to 110,000 in Q2. The report highlights a quarter of steady execution. Stacks built and deployed PoX-5, the on-chain mechanism powering Bitcoin Staking, first to a private testnet for institutional partners and later to public testnet, where it is now undergoing audit ahead of mainnet launch. The quarter also marked two major institutional partnerships. Fireblocks, which facilitates the transfer and storage of more than $10 trillion in digital assets globally, joined as the institutional custody infrastructure partner, while UTXO Management - the Bitcoin-native asset management subsidiary of Nakamoto Inc. (NASDAQ: NAKA) - became the inaugural Bitcoin Staking launch partner. Alongside this, the Bitcoin-native finance ecosystem continued to grow, and the Endowment expanded its grant and Foundry programs to support new builders. > "Bitcoin has spent years establishing itself as an asset. The next chapter is making that asset productive, and Stacks made strong progress on that front in Q2 2026," said Alex Miller, CEO of Stacks Labs. "Our thesis is clear: Stacks is the place where Bitcoin becomes productive capital. The quarter ahead is an important one for the broader Stacks ecosystem, and we are determined to capture a larger share of the Bitcoin sitting idle today." Among the report's highlights: * Bitcoin Staking advanced toward launch, with PoX-5 built, deployed to private and public testnet, and now in audit ahead of mainnet in Q3. * Fireblocks and UTXO Management joined as institutional partners, expanding the custody and asset-management infrastructure required for institutional participation. * Zest Protocol had its biggest quarter to date: the ZEST token launched via Binance Alpha on May 19, reaching a $200 million fully diluted valuation (FDV) within hours while ranking No. 1 trending on CoinGecko and CoinMarketCap. Zest remains the top DeFi protocol on Stacks, with $70M in TVL and over 800 sBTC deposited. * Stacking DAO reached an all-time high of 110M STX in TVL and announced stBTC, the first Bitcoin liquid staking token on Stacks, now in audit and targeting an August launch. * BitFlow surpassed $5 billion in cumulative transaction volume and $575M in swap volume, grew to 29,677 cumulative users, and delivered an estimated average 17.9% Bitcoin APY across its two primary sBTC pools over the past 30 days. * Hermetica saw continued allocator demand for BTC yield, with hBTC reaching 75 BTC in TVL and its latest capped allocation filling within 24 hours, while USDh averaged 8% APY over the quarter as Hermetica advanced its STRC integration. * Network and protocol development continued, with three stable mainnet node releases and ongoing security hardening through the Immunefi bug bounty program. * The Stacks Endowment expanded strategic ecosystem investment through grants and the Foundry program, completing its first Validate cohort (60 participating teams, 25 advancing toward grant applications) and preparing the next program, Onboard. The report also outlines Stacks' priorities for Q3, including the launch of Bitcoin Staking, expansion of the liquid staking ecosystem through stBTC, onboarding additional institutional participants, and continued investment in founders building Bitcoin-native financial applications. About Stacks Stacks is growing Bitcoin by turning idle Bitcoin into productive capital. The network enables self-custodial Bitcoin yield and a growing ecosystem of Bitcoin-native financial applications that settle on Bitcoin. Learn more at stacks.co. Contact. Shannon Voight Stacks Labs [email protected] Disclaimer: This is third-party content supplied by the issuer and published for informational purposes. Yellow does not independently verify the statements herein and assumes no responsibility for errors or omissions. Nothing herein constitutes investment, legal, accounting, or tax advice, or a solicitation to buy or sell any asset.