Source Job

Europe

  • Take primary responsibility for ensuring the stability and availability of our production applications and blockchain infrastructure.
  • Apply hands-on AI experience to build tools and agents that automate repetitive support tasks, triage, and reporting.
  • Proactively keeping abreast with updates on supported blockchains and DApps and demonstrating a sharp ability to technically deconstruct new blockchains or DApps.

AI Blockchain Rust Python Node.js

20 jobs similar to Application Support Engineer — Blockchain Security & AI Automation

Jobs ranked by similarity.

US

  • Build and deploy AI agents and automation workflows for support operations.
  • Automate repetitive tasks including log parsing, data validation, and incident triage.
  • Mentor Application Support teams on practical AI usage.

Endava uses technology to drive meaningful change. They combine engineering, industry expertise, and a people-centric mindset to consult and partner with leading brands to create dynamic platforms and intelligent digital experiences that drive innovation and transform businesses.

Global

  • Drive the adoption of Chainlink products in capital markets by establishing relationships with stakeholders.
  • Lead in gathering requirements, scoping projects, and designing solutions leveraging Chainlink products.
  • Contribute to the development of the Chainlink capital markets product strategy by providing insights and expertise.

Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering decentralized finance. They provide data, interoperability, compliance, and privacy standards for blockchain use cases.

Global

  • Drive adoption of Chainlink products in capital markets by building strong relationships with stakeholders.
  • Contribute to the development of the Chainlink capital markets product strategy by providing insights.
  • Collaborate with internal teams to provide feedback on product enhancements and new feature development.

Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). They provide the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases.

US

  • Build and manage a global trading operations team to support client trading activities.
  • Ensure timely settlements, reconciliation, and implement strong risk mitigation strategies.
  • Serve as the key liaison between operational teams and engineering/product teams.

Anchorage Digital is building a secure digital asset platform for institutions, enabling participation in crypto through custody, staking, trading, and governance. It has over 600 employees and values diversity and inclusion.

Global

  • Handle high volumes of live chat and support tickets across assigned language queues.
  • Provide accurate, valid, and comprehensive information on platform features, products, and processes.
  • Manage complaints, provide proper solutions, and follow up to secure resolution.

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange. They are trusted by 300+ million people in 100+ countries, offering a wide range of digital-asset products and services with industry-leading security and a user-centric global organization.

$159,925–$222,230/yr
Canada

  • Build prototypes and POCs that showcase Tailscale for AI agents and tooling.
  • Work with reference customers to integrate Tailscale, both for internal adoption and for embedding into their products to enable secure customer connectivity.
  • Create reference architectures and share your work through documentation, open source, community engagement, and conference presentations.

Tailscale is building a new Internet by delivering software that makes it easy to securely interconnect people and their devices, no matter where they are. They are a fully distributed company, and teams of every size use Tailscale each day to protect their networks and share access to internal tools.

US

  • Define and own the product vision and roadmap for Anchorage Digital’s stablecoin solutions platform.
  • Partner with engineering to deliver secure, resilient, and compliant stablecoin products and settlement flow.
  • Collaborate closely with compliance, legal, risk, and banking teams to embed regulatory requirements directly into product design.

Anchorage Digital is building the world’s most advanced digital asset platform for institutions to participate in crypto. The company is funded by leading institutions with its Series D valuation over $3 billion and has over 600 employees.

US

  • Own and ship full-stack features end-to-end, from shaping early ideas to delivering production systems used by customers daily.
  • Build complex, data-dense interfaces that don't break under real customer data.
  • Use AI tooling as your primary mode of writing code; own architecture, decomposition, verification, and review.

They are building an AI-native back-office for small businesses, offering autonomous agents and expert-backed service. This is a lean, high-trust team, which means less process, fewer layers, and more ownership for the engineers, who shape the product and influence decisions.

$160,000–$200,000/yr
US Canada Europe Unlimited PTO 12w maternity

  • Build and ship new features across Privacy.com 's product suite, working on both frontend and backend systems.
  • Use AI coding tools (Claude Code, Cursor, Copilot, etc.) effectively across the full development lifecycle and help establish patterns for the team.
  • Collaborate with product and design to translate requirements into technical solutions that prioritize customer experience.

Privacy.com is the virtual card platform giving consumers and small businesses complete control over their online payments. Their dedicated team of 35 sits at the heart of Lithic's 160+ person organization, spanning 26 states and 7 countries, headquartered in New York City.

$88,436–$107,482/yr
UK 5w PTO

  • Design, build and ship well-tested features across our platform.
  • Collaborate closely with Product and Design to understand problems and requirements.
  • Incorporate AI tools and workflows into your day-to-day development practice.

Thirdfort is on a mission to protect society from fraud and money laundering, having already protected over 3 million people. They are FCA regulated and have raised over $33m in capital from leading Fintech investors.

Global

  • Conduct in-depth blockchain investigations across multiple networks.
  • Perform open-source intelligence investigations using public and proprietary data sources.
  • Analyze non-standard, incomplete, and multi-source datasets to identify patterns.

Inca Digital is a veteran-owned data and intelligence company specializing in digital-asset analytics for exchanges, financial institutions, regulators, and blockchain ecosystems. Inca operates as a fast paced, nimble, global, and remote technology company that leverages an asynchronous‑first workflow.

Global 16w maternity

  • Lead the delivery of AI and automation initiatives across customer experience operations.
  • Build and maintain automated workflows and AI agents that improve operational efficiency.
  • Collaborate with operations, engineering, product, and data teams to implement automation solutions.

Jobgether is a company using an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly. They foster an inclusive and diverse work culture focused on collaboration, innovation, and employee well-being.

Europe

  • Drive the healthy growth of the engineering organization.
  • Help with hiring high-caliber Engineers and mentor team members.
  • Drive processes that can sustain a high-performance engineering team.

Anchorage Digital is building a platform for institutions to participate in digital assets through custody, staking, trading, governance, settlement, and security infrastructure. The company has over 600 employees and strives to be a welcoming and inclusive workplace where people feel respected, supported, and connected.

$155,000–$215,000/yr
US Unlimited PTO 10w maternity

  • Shape the product architecture end-to-end, designing and shipping modular .NET services and modern React frontends that stay fast, reliable, and elegant across a wide range of real-world customer environments.
  • Own the data foundation, designing high-performance PostgreSQL schemas and crafting EF Core queries that serve as the source of truth for business logic, permissions, and RBAC—balancing correctness, clarity, and scale.
  • Engineer for performance at scale, building smart caching layers with Redis and leverage S3 for large artifacts, keeping our Web Gateway lean, responsive, and built to grow.

DEFCON AI is an insights company that leverages artificial intelligence, mathematical optimization, data analytics, and software engineering for resilient optimization of complex systems. With a remote-first environment, they foster autonomy and impact in today’s dynamically changing world to align outcomes with operational goals, better decision making, and empowers customers to anticipate, assess, and mitigate the impacts of disruptions.

US

  • Secure AI Systems and Use AI to Scale Security.
  • Deliver Application Security Reviews.
  • Advance CI/CD Pipeline Security.

Smartsheet helps people and teams achieve their goals with seamless work management and scalable solutions. They empower teams to automate tasks, uncover insights, and scale smarter, fostering a culture of innovation and impact with a focus on challenge and purpose.

Global Unlimited PTO

  • Lead security audits of the Espresso codebase.
  • Coordinate with engineering teams to raise concerns and communicate results.
  • Manage and review the work of external security auditing teams.

Espresso Systems is building foundational infrastructure to power tomorrow’s internet, where digital assets are able to move across chains. They are a diverse and passionate group of contributors from around the world with roughly $60 million raised from leading investors.

APAC

  • Supporting the deployment of new algorithms, clients and markets.
  • Trade execution across crypto spot, perpetuals and options; and hedging both crypto and FX related exposure.
  • Develop trading indicators for use in live trading strategies with a focus on SLA adherence and alpha generation.

Keyrock is a leading change-maker in the digital asset space, known for partnerships and innovation. With over 200 team members globally from 42 nationalities, they operate predominantly remotely with hubs in London, Brussels, Singapore and Paris, fostering a collaborative environment.

$85,000–$135,000/yr
US 4w PTO

  • Investigate reported issues end to end within Kalepa’s AI underwriting platform.
  • Draft responses to Kalepa’s clients that are clear, accurate, and resolve the issue.
  • File Jira tickets with full diagnostic context when issues are confirmed bugs.

Kalepa is building AI that can perform the work of insurance professionals by creating AI systems for insurers. They are backed by leading investors and their team brings experience from companies like Facebook, Palantir, and Google.

  • Design, develop, and maintain application features using Python (backend) and React/TypeScript (frontend).
  • Leverage AI-assisted development tools effectively while maintaining the judgment to validate and correct AI-generated output.
  • Collaborate closely with the existing engineering team to ship production-quality code at a fast pace.

CIQ builds the enterprise infrastructure that powers the world's most demanding workloads. They deliver speed, security, scalability, and sovereignty to enterprises, government agencies, and research institutions. CIQ is a company of builders, operators, and open source practitioners.

$117,000–$120,000/yr
Americas Unlimited PTO 11w maternity

  • Partner with Automation/AI leads on agent infrastructure and AI-assisted internal tools.
  • Build and maintain internal automations and integrations across our stack.
  • Document and enable the rest of the company to self-serve through better systems.

Customer.io's platform empowers over 8,000 companies to send billions of emails, push notifications, in-app messages, and SMS daily. We help teams send smarter, more relevant messages using real-time behavioral data, automating communication that people actually want to receive.