CrawlJobs Logo

Blockchain Infrastructure Engineer

Tempo

Location Icon

Location:
United States

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

Tempo is a layer-1 blockchain purpose-built for stablecoins and real-world payments, born from Stripe’s experience in global payments and Paradigm’s expertise in crypto tech. Tempo’s payment-first design provides a scalable, low-cost predictable backbone that meets the needs of high-volume payment use cases. Our goal is to move money reliably, cheaply, and at scale. Our north star is simplicity for users: fintechs, traditional banks, merchants, platforms, and anyone else looking to move their payments into the 21st century. We're building Tempo with design partners who are global leaders in AI, e-commerce, and financial services: Anthropic, Coupang, Deutsche Bank, DoorDash, Mercury, Nubank, OpenAI, Revolut, Shopify, Standard Chartered, Visa, and more. We’re a team of crypto-optimists, building the infrastructure needed to bring real, substantial economic flows onchain. Our team primarily works in-person out of our San Francisco and NYC offices (with remote flexibility for engineer roles). We like to move fast and swing for the fences — join us! The Role: You’ll build out Tempo’s infrastructure stack and ensure the engineering team can ship effectively and efficiently. This is an opportunity to work on cutting-edge technology at the frontier of crypto.

Job Responsibility:

  • Implement and manage the infrastructure that allows the engineering team to ship quickly and effectively
  • Proactively identify and eliminate bottlenecks in the devops process to ensure optimal developer velocity
  • Maintaining Tempo chain reliability, validator infrastructure, explorer reliability and more
  • Improve Tempo core developer experience
  • Helping onboard the largest enterprises directly into crypto. Educate and help them run a validators
  • Working at the frontier of crypto performance

Requirements:

  • Proven experience maintaining and scaling bare metal servers and cloud environments for production systems
  • Proficient at building tooling and scripts using Rust, Go or Python
  • Deep expertise deploying Kubernetes within production environments and working with IaC and configuration management tools like Terraform, Helm and ArgoCD
  • Skilled at deploying monitoring, alerting and observability systems (e.g., Prometheus, Grafana), securing and hardening those systems, and troubleshooting issues with engineers
  • Knowledgeable about Linux and networking, and troubleshooting on Linux systems
  • Familiarity with blockchain infrastructure, particularly the Ethereum ecosystem

Additional Information:

Job Posted:
February 21, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Blockchain Infrastructure Engineer

Senior Security Engineer, Blockchain

Join us in building the future of finance. Our mission is to democratize finance...
Location
Location
United States , Menlo Park
Salary
Salary:
187000.00 - 220000.00 USD / Year
robinhood.com Logo
Robinhood
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years of experience conducting cyber security assessments
  • 3+ years of experience engineering security solutions
  • 2+ years of experience specializing in assessing and securing blockchain applications and infrastructure
  • Deep understanding of blockchain technologies, protocols, exploits, and frameworks and associated security risks
  • Security domain knowledge across many cyber security disciplines
  • Outside-the-box thinking (adversary mentality)
  • Experience communicating effectively with technical/non-technical and executive-level audiences
  • Working knowledge of Go or Python for interacting with security tooling APIs
Job Responsibility
Job Responsibility
  • Perform proactive assessments covering infrastructure, secure and resilient architecture, data security (including privacy), identity and access management, application and product security for our Crypto business
  • Prioritize and drive the reduction of discovered security issues, vulnerabilities, and risks by partnering with the business to provide recommendations and solutions
  • Work with technical leads to develop strategies, programs, systems and tools that enhance our approach in keeping our products, data, and customers safe and secure
  • Collaborate with partner security teams to help safeguard Robinhood’s data and infrastructure
  • Provide technical expertise on Robinhood’s Security and Privacy solutions, policies, procedures, and standards
  • Stay up to date on the direction of emerging security, privacy, blockchain technologies, and industry trends
What we offer
What we offer
  • Performance driven compensation with multipliers for outsized impact, bonus programs, equity ownership, and 401(k) matching
  • 100% paid health insurance for employees with 90% coverage for dependents
  • Lifestyle wallet - a highly flexible benefits spending account for wellness, learning, and more
  • Employer-paid life & disability insurance, fertility benefits, and mental health benefits
  • Time off to recharge including company holidays, paid time off, sick time, parental leave, and more
  • Exceptional office experience with catered meals, events, and comfortable workspaces
  • Fulltime
Read More
Arrow Right

Senior Blockchain Engineer

Groma is blending real estate and technology to unlock a new real estate asset c...
Location
Location
United States , Boston
Salary
Salary:
Not provided
groma.com Logo
Groma (MA)
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Senior-level role
  • Hands-on experience building, deploying, and maintaining smart contracts in a production environment on EVM networks (Ethereum and Base)
  • Experience working with a variety of token standards
  • Willing and able to contribute across the entire technology stack
  • Comfortable building web applications in Django or a comparable framework
  • Startup interest
  • Product mindset
  • Technical breadth
  • Desire to move fast
Job Responsibility
Job Responsibility
  • Build the digital infrastructure and products that power the company
  • Work on tools to manage the real estate portfolio efficiently
  • Work on products that enable investors to initiate and manage their investments
  • Work on infrastructure to express property assets, investor share holdings, and REIT operations on Ethereum and other networks
What we offer
What we offer
  • Competitive salary for the Boston area
  • Early stage equity
  • 5% 401k match
  • 100% employer-paid premiums for high-quality health, dental, and vision insurance plans
  • Fully covered commuter passes for bus, subway, boat, or commuter rail
  • Unlimited PTO
  • 13 official company holidays
  • 1 floating holiday
  • Beautiful office in downtown Boston with a gym, locker rooms, game room, rooftop garden, and at least one catered lunch and breakfast per week
  • Fulltime
Read More
Arrow Right

Blockchain Senior Backend Engineer

Join Citi's Innovation Labs and leverage cutting-edge blockchain technology to r...
Location
Location
Israel , Tel Aviv
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A Bachelor's degree in Computer Science, Engineering, or a related discipline
  • 8+ years of extensive experience in full software development and testing lifecycle, with deep expertise in Backend web development using Java Spring
  • An understanding of web3 infrastructure, blockchain technology, and digital assets, with a proven ability to develop web applications leveraging these technologies – advantage
  • Demonstrated experience developing high-performance web applications, adhering to best practices and patterns for reliability, scalability, and performance
  • Excellent computer science fundamentals, including data structures, algorithms, and design patterns, translated into elegant, working code
  • Familiarity with Agile Methodology and Scrum, and proficiency with collaborative tools for distributed team environments
  • Love coding and creating things, especially when people actually use your builds
Job Responsibility
Job Responsibility
  • Collaborate with a visionary team to implement next-generation web applications, harnessing the power of blockchain technology
  • Own and deliver end-to-end functional scope for applications leveraging blockchain, ensuring unparalleled quality and performance
  • Tackle complex engineering challenges, delivering innovative solutions that meet and exceed stakeholder expectations in the rapidly evolving digital assets landscape
  • Champion and apply best practices and cutting-edge design patterns for both enterprise and web3 applications, ensuring architectural excellence
  • Drive the proper use of collaborative tools and methodologies to manage and deliver high-impact work within a distributed, agile team
  • Contribute to and maintain high-quality technical documentation, fostering knowledge sharing and ensuring the longevity of our innovative solutions
What we offer
What we offer
  • Competitive base salary and a comprehensive benefits package, including generous holiday allowance, private medical insurance, and employee assistance programs
  • A business-casual workplace with a hybrid working model (up to 2 days working at home per week)
  • A workplace where everyone feels comfortable coming to work as their whole self, where the best talent is energized to join, motivated to stay, and empowered to thrive
  • Fulltime
Read More
Arrow Right

Platform Engineer

As a part of the Platform team, you will be responsible for building and maintai...
Location
Location
United States , Palo Alto
Salary
Salary:
160000.00 - 260000.00 USD / Year
aptosfoundation.org Logo
Aptos
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 2+ years experience in backend software development
  • Experience with at least one of the following (Python, Typescript, C++, PHP, Rust)
  • Strong communication skills and ability to explain technical concepts clearly and simply
  • Passionate about developer experience and making platforms seamless for internal and external customers
  • Experience with at least several of the following cloud technologies: Terraform, Helm, Kubernetes, AWS, GCP, Azure, or other cloud environment
  • Demonstrate excellence under pressure
Job Responsibility
Job Responsibility
  • Designing, building and maintaining platforms such as CI, Release, Cloud Infrastructure using primarily Typescript, Python, and Rust
  • Writing and reviewing code, developing documentation and disaster recovery plans, and debugging the hardest problems, live, on Aptos blockchain tech stacks
  • Designing, developing, productionizing, and deploying new systems that enhance throughput, latency, reliability, availability, and security for the blockchain and the blockchain ecosystem services
  • Together with our engineering team, you will share an on-call rotation and be an escalation contact for service incidents
What we offer
What we offer
  • 100% insurance premium coverage for medical, dental, and vision for you and your dependents (US Employees)
  • Equipment of your choice
  • Flexible vacation time, 11 holidays, and floating company days off
  • Competitive Salary
  • Protocol Token Grants
  • 401k matching (US Employees)
  • Fun and inclusive in-person and digital events
  • Fulltime
Read More
Arrow Right

Senior Platform Engineer

As a 0x Platform Engineer, your mission is to ensure our suite of products remai...
Location
Location
United States
Salary
Salary:
Not provided
0x.org Logo
0x
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Computer Science, Engineering, or equivalent experience
  • 5+ years of professional engineering experience with a strong background in platform or infrastructure engineering
  • Proficiency with infrastructure automation and scripting (TypeScript or Rust preferred)
  • Strong expertise in Kubernetes-based applications in cloud environments (EKS preferred)
  • Experience with AWS and Infrastructure as Code (Terraform)
  • Advanced understanding of modern DevOps practices (GitOps, CI/CD, OpenTelemetry)
  • Proven ability to troubleshoot distributed systems, networking, and latency issues in production environments
  • Obsessed with optimizing for low latency, high throughput, and developer productivity
  • Passion for decentralization and alignment with the 0x mission
  • Embody our core values: do the right thing, consistently ship, and create enduring value
Job Responsibility
Job Responsibility
  • Ensure uptime, reliability, and resilience across 0x’s core products and services
  • Own and improve our observability stack (Grafana, Loki, Tempo, VictoriaMetrics), driving efficiency and actionable insights
  • Design and implement resilient systems for low-latency, high-availability workloads
  • Automate engineering workflows including onboarding/offboarding, service provisioning, and infrastructure migrations
  • Manage and upgrade cloud infrastructure and Kubernetes platforms while ensuring scalability and high availability
  • Optimize build systems and CI/CD pipelines to improve developer velocity and performance
  • Collaborate across application, data, and infrastructure teams to debug issues, reduce latency, and drive cross-team automation
What we offer
What we offer
  • Comprehensive insurance (medical/dental/vision/life/disability) for U.S.-based employees — 100% of base plan covered for you and dependents
  • 401k and FSA for U.S.-based employees
  • Monthly mobile phone bill, wellness, and pre-tax transportation expense
  • Covered mental health benefits (included professional therapy sessions)
  • A supportive remote environment
  • Lunch reimbursement for all employees across the globe
  • Stipend for your ideal remote / WFH set-up: headphones, and any other work gear you may need
  • 12-week paid parental leave
  • Great office conveniently located in the SF Financial District for those in the region
  • Flexible vacation: Take time when you need it (and we really mean it)
  • Fulltime
Read More
Arrow Right

Vice President of Engineering

Join a Series A–funded digital asset risk-management platform backed by Microsof...
Location
Location
United Kingdom
Salary
Salary:
140000.00 - 170000.00 GBP / Year
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Languages & Backend: Python, Go (Golang), TypeScript
  • Strong understanding of distributed systems, microservices, API-driven architectures
  • Data & Analytics: AWS Redshift, Athena, DynamoDB, Snowflake (or equivalent cloud data warehouses)
  • Kafka, Kinesis, or other streaming/event platforms
  • Experience building large-scale ingestion and normalisation pipelines
  • Experience with analytics engines, scoring frameworks, and real-time compute
  • Cloud & Infrastructure: AWS preferred (EKS, Lambda, S3, IAM, CloudWatch, ECS)
  • CI/CD tooling, infrastructure-as-code, observability, monitoring, deployment pipelines
  • Experience operating highly available systems in production environments
  • Security, Compliance & Enterprise: Secure systems design, identity/auth workflows, audit trails
Job Responsibility
Job Responsibility
  • Engineering Leadership & Execution: Lead engineering teams across backend, frontend, SRE, data platforms, and risk analytics
  • Drive execution of the engineering roadmap, delivering secure, scalable enterprise software
  • Define engineering processes that promote iteration, performance, and predictable delivery in a remote-first environment
  • Architecture & Platform Direction: Own end-to-end evolution of platform architecture: ingestion pipelines, scoring engines, real-time compute, APIs, and integrations
  • Guide system design decisions that ensure resilience, scale, and extensibility amid growing regulatory and market complexity
  • Lead technical direction for enterprise deployments, POCs, and customer integrations
  • Data Infrastructure & Analytics: Scale the data platform to support broader asset coverage, higher throughput, and more sophisticated analysis
  • Develop advanced analytics capabilities including anomaly detection, cross-chain signals, and automated scoring models
  • Ensure data accuracy, quality, and resiliency across pipelines and computation layers
  • Emerging AI & Automation Capabilities: Introduce new automation, reporting, and workflow intelligence features
What we offer
What we offer
  • Competitive salary + meaningful equity
  • Medical insurance (location dependent)
  • Fully remote + home office budget
  • Supported attendance at blockchain conferences
  • Opportunities to collaborate globally and shape emerging industry standards
  • Fulltime
Read More
Arrow Right

Lead Data Engineer

We're looking for a Lead Data Engineer to build the data infrastructure that pow...
Location
Location
United States
Salary
Salary:
185000.00 - 225000.00 USD / Year
zora.co Logo
Zora
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of experience in data engineering, with at least 2 years in a technical leadership role
  • Strong proficiency in Python and SQL for building production data pipelines, complex data transformations and evolving data platforms, shared infrastructure, and internal tooling with engineering best practices.
  • Strong experience in designing, building, and maintaining cloud-based data pipelines using orchestration tools such as Airflow, Dagster, Prefect, Temporal, or similar.
  • Hands-on experience with cloud data platforms (AWS, GCP, or Azure) and modern data stack tools
  • Deep understanding of data warehousing concepts and experience with platforms like Snowflake, BigQuery, Redshift, or similar
  • Strong software engineering fundamentals including testing, CI/CD, version control, and writing maintainable, documented code
  • Track record of optimizing data systems for performance, reliability, and cost efficiency at scale
  • Excellent communication skills and ability to collaborate with cross-functional teams including product, engineering, and design
Job Responsibility
Job Responsibility
  • Design and build scalable data pipelines to ingest, process, and transform blockchain data, trading events, user activity, and market signals at high volume and low latency
  • Architect and maintain data infrastructure that powers real-time trading analytics, P&L calculations, leaderboards, market cap tracking, and liquidity monitoring across the platform
  • Own ETL/ELT processes that transform raw onchain data from multiple blockchains into clean, reliable, and performant datasets used by product, engineering, analytics, and ML teams
  • Build and optimize data models and schemas that support both operational systems (serving live trading data) and analytical use cases (understanding market dynamics and user behavior)
  • Establish data quality frameworks including monitoring, alerting, testing, and validation to ensure pipeline reliability and data accuracy at scale
  • Collaborate with backend engineers to design event schemas, data contracts, and APIs that enable real-time data flow between systems
  • Partner with product and analytics teams to understand data needs and translate them into robust engineering solutions
  • Provide technical leadership by mentoring engineers, conducting code reviews, establishing best practices, and driving architectural decisions for the data platform
  • Optimize performance and costs of data infrastructure as we scale to handle exponentially growing trading volumes
What we offer
What we offer
  • Remote-First Culture: Work from anywhere in the world!
  • Competitive Compensation: Including salary, pre-IPO stock options, token compensation, and additional financial incentives
  • Comprehensive Benefits: Robust healthcare options, including fully covered medical, dental, and vision for employees
  • Retirement Contributions: Up to 4% employer match on your 401(k) contributions
  • Health & Wellness: Free memberships to One Medical, Teladoc, and Health Advocate
  • Unlimited Time Off: Flexible vacation policies, company holidays, and recharge weeks to prioritize wellness
  • Home Office Reimbursement: To cover home office items, monthly home internet, and monthly cell phone (if applicable)
  • Ease of Life Reimbursement: To cover everything from an Uber home in the rain, childcare, or meal delivery
  • Career Development: Access to mentorship, training, and opportunities to grow your career
  • Inclusive Environment: A culture dedicated to diversity, equity, inclusion, and belonging
  • Fulltime
Read More
Arrow Right

Senior Scala Backend Engineer

To sustain the company's growth, Ledger is looking for new talents. You will sta...
Location
Location
France , Paris
Salary
Salary:
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experienced engineer and continuous learner with 6+ years of relevant engineering experience
  • 2+ years of technical leadership experience, including effective communication of complex concepts and cross-team coordination to ship critical products
  • Advanced Scala proficiency
  • expert-level proficiency, and advanced mastery of a second backend language (e.g., Rust, Java, Python, PHP) is a plus
  • Excellent collaboration and communication skills
  • Experience collaborating closely with QA, product management, and key stakeholders to develop and deliver on a shared vision
  • Led development of complex, high-performance interactive browser applications, including architecture, infrastructure, and optimization
  • Experience with various web architecture patterns (e.g., Microservices, Event-Driven, P2P)
  • Ability to apply and adapt software engineering best practices to the engineering environment
  • Experience in the Web3 ecosystem and in a project involving blockchain fundamentals
Job Responsibility
Job Responsibility
  • Develop and maintain high-performance, resilient microservices and APIs to power Ledger's products, including integrations with staking, yield, DeFi services, and blockchain explorers
  • Contribute to the architecture, design, and implementation of scalable solutions, proactively identifying and addressing technical challenges
  • Ensure software quality through testing, documentation, and performance optimization, including monitoring and alerting systems
  • Enhance and maintain CI/CD pipelines to secure and streamline deployment workflows
  • Provide technical leadership and mentorship, collaborating across teams to deliver impactful projects and improve engineering standards
  • Drive innovation by identifying opportunities for improvement, contributing to a shared knowledge base, and participating in technical outreach
  • Manage projects effectively, respecting deadlines, priorities, and deliverables
What we offer
What we offer
  • Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
  • Flexibility: A hybrid work policy
  • Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
  • Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
  • Well-being: Personal development, coaching & fitness with our dedicated partners
  • Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
  • High tech: Access to high performance office equipment and gadgets
  • Transport: Ledger reimburses part of your preferred means of transportation
  • Discounts: Employee discount on all our products
  • Fulltime
Read More
Arrow Right