P2P Networking Engineer
Full time
Remote
Compensation is not specified
Role
Security Engineer
Description
Logos is a movement that advocates for the development of the decentralized web. Logos technologies are designed to create a more open internet where communities can progress into network states. Each protocol within the Logos stack aims to empower users while upholding their civil liberties and fundamental freedoms.
Who we are
P2P networks form the core of decentralized technologies, with libp2p emerging as a leading P2P stack. The P2P R&D service unit, Vac, has successfully implemented a comprehensive libp2p stack powering the Nimbus Ethereum 2 client and Waku. Nim, an efficient and elegant programming language, is utilized in our implementation, including the development of nim-libp2p. In addition to implementing nim-libp2p, we are actively engaged in applied P2P research and contribute to the libp2p specification process.
The role
As the Lead P2P Engineer, you will lead a small team dedicated to advancing the nim-libp2p project and conducting libp2p-related research. Your responsibilities include building a collaborative and innovative team environment, ensuring timely project milestone delivery, active participation in the libp2p community, driving advancements in libp2p through research and practical implementations, collaborating with IFT project teams, possessing a deep understanding of the codebase, mentoring team members, and further developing the nim-libp2p architecture.
Key responsibilities
- Mentor and lead a small team of P2P engineers
- Promote knowledge sharing and skill development within the team
- Supervise the nim-libp2p project lifecycle and ensure timely delivery of milestones
- Engage in the libp2p community through discussions and events
- Conduct research to explore libp2p advancements
- Develop practical implementations and contribute to accessible libp2p specifications
- Collaborate with IFT project teams to gather requirements and align on goals
- Address ad-hoc tasks effectively and act as a technical resource for the team
- Implement libp2p protocols and enhance nim-libp2p development
Required qualifications
- Strong passion for decentralization, P2P, and privacy-preserving technology
- Effective leadership skills with project management experience
- Ability to navigate team dynamics and resolve conflicts
- Excellent communication skills to engage with team members and stakeholders
- Adaptability to changing project requirements
- Solid engineering background
- Proficiency in peer-to-peer networking protocols
- Experience with low-level/strongly typed languages
- Familiarity with developing networking-heavy applications and p2p networking
- Knowledge of core networking protocols and p2p building blocks
- Understanding of security protocols for P2P networks
Bonus points
- Experience in remote work
- Previous involvement with open-source organizations or libp2p
- Familiarity with Nim language or other networking stacks
- Experience with core networking protocols like Websockets and/or Quic
[Don’t worry if you don’t meet all of these criteria, we would still like to hear from you if you believe you are a great fit for this role. Just explain why in your cover letter].***
Interview Process
- Initial interview with the POps team
- Interview with an IFT BU member utilizing nim-libp2p
- Pair programming interview with an IFT BU member using nim-libp2p
- Interview with the Vac team lead
Compensation
The expected compensation range is negotiable based on skills and experience assessed throughout the interview process, payable in fiat or cryptocurrency.
Skills Required
Logos
Website
logos.coCompany size
Not specified
Location
United States
Description
Not specified
SADR B
Founding Technical Partners for Oferli – Elite Web & Mobile Development Team🌐
Remote, USA
Remote, USA
Part time
Remote
I am Sadr, CEO of Oferli. We are building a high-performance, elite technical team, and I am looking for 5 to 10 dedicated founding technical partners to join me in this mission.
The Vision:
Oferli is a 100% decentralized ecosystem. While we are rooted in Web3, our expertise spans across professional web and mobile application development. We are not just another agency; we are crafting the next generation of digital solutions. Our goal is to set a new standard for excellence, transparency, and decentralization.
What I am looking for:
I am building a professional, senior-level "Elite Team." I am looking for partners who are truly passionate about the vision—not just short-term gains. By combining our individual expertise and portfolios, we will establish Oferli’s collective professional reputation.
Requirements:
Proven Expertise: You must be a senior-level professional. Please provide your portfolio showcasing your best work in web and mobile development.
Commitment: This is a founding partnership. We are looking for those who believe in the mission and are ready to tackle complex challenges together.
Professionalism: We operate with high standards. Communication and efficiency are key.
How We Work:
Collaboration: We use professional, secure channels for all communications. Qualified candidates will be contacted via email to be invited to our private workspace on Notion to align on our roadmap and launch our upcoming projects.
Decentralized Operations: We leverage Web3 tools for collaboration and compensation, maintaining a fully decentralized environment.
Growth: We are launching with a core team of at least 5 founding partners, scaling to 10, to deliver high-impact results for our clients.
Application Process:
If you are a senior professional ready to build a world-class, decentralized ecosystem, apply here on LaborX. Qualified candidates will be contacted via email for further professional vetting and onboarding.
Let’s build the future, together.
Sadr B
CEO, Oferli
The Vision:
Oferli is a 100% decentralized ecosystem. While we are rooted in Web3, our expertise spans across professional web and mobile application development. We are not just another agency; we are crafting the next generation of digital solutions. Our goal is to set a new standard for excellence, transparency, and decentralization.
What I am looking for:
I am building a professional, senior-level "Elite Team." I am looking for partners who are truly passionate about the vision—not just short-term gains. By combining our individual expertise and portfolios, we will establish Oferli’s collective professional reputation.
Requirements:
Proven Expertise: You must be a senior-level professional. Please provide your portfolio showcasing your best work in web and mobile development.
Commitment: This is a founding partnership. We are looking for those who believe in the mission and are ready to tackle complex challenges together.
Professionalism: We operate with high standards. Communication and efficiency are key.
How We Work:
Collaboration: We use professional, secure channels for all communications. Qualified candidates will be contacted via email to be invited to our private workspace on Notion to align on our roadmap and launch our upcoming projects.
Decentralized Operations: We leverage Web3 tools for collaboration and compensation, maintaining a fully decentralized environment.
Growth: We are launching with a core team of at least 5 founding partners, scaling to 10, to deliver high-impact results for our clients.
Application Process:
If you are a senior professional ready to build a world-class, decentralized ecosystem, apply here on LaborX. Qualified candidates will be contacted via email for further professional vetting and onboarding.
Let’s build the future, together.
Sadr B
CEO, Oferli
Payment in Crypto
Marcus Lindberg
Senior Blockchain Engineer - Low-Latency Execution Infrastructure (HyperEVM / Hyperliquid)
Full time
Remote
we’re looking for a senior blockchain engineer to build low-latency execution infrastructure around hyperevm and hyperliquid-related trading systems.
this is not a frontend or dapp role. the focus is on real-time execution systems, chain-native infrastructure, and market-aware backend engineering where latency, ordering, and state correctness directly impact execution outcomes.
you will work on systems that operate under noisy, adversarial, and highly dynamic conditions, including delayed or missing websocket events, rpc inconsistencies, transaction lifecycle complexity, state desynchronization, retries, and recovery logic.
core responsibilities include building and maintaining realtime blockchain data pipelines, websocket and rpc streaming systems, execution orchestration layers, liquidity-aware routing logic, transaction lifecycle management, and integration with orderbook and market data systems.
we are specifically looking for engineers who think in systems rather than features. meaning understanding how data flows through pipelines, how state evolves over time, how failures propagate, and how to design systems that recover automatically without manual intervention.
areas of work include:
- realtime blockchain data ingestion
- mempool-aware execution flows
- transaction lifecycle handling
- execution sequencing and routing
- websocket and rpc infrastructure
- state synchronization systems
- liquidity and orderbook integration
- performance and latency optimization
you should be comfortable working with distributed systems, asynchronous event processing, and latency-sensitive backend architectures.
strong experience in one or more of the following areas is highly relevant:
- exchange infrastructure
- trading systems
- execution engines
- blockchain indexers
- realtime event systems
- arbitrage systems
- rpc/node infrastructure
- defi backend systems
- low-latency backend engineering
preferred technical stack:
- typescript / node.js
- go
- rust
- python
- postgres
- clickhouse
- redis
- kafka or similar messaging systems
- docker
- linux environments
- evm rpc internals
- websocket infrastructure
ecosystem familiarity:
- ethereum, arbitrum, base, optimism, bsc
- hyperliquid / hyperevm
- foundry
- ethers.js / viem
- geth / erigon / nethermind
- dex and amm mechanics
- liquidity math, slippage, gas strategy, routing logic
this role is not suitable for:
- frontend-only developers
- nft or basic dapp experience only
- tutorial-level web3 developers
- candidates without production systems experience
we value engineers who have built real systems where correctness, latency, and reliability matter under load. we care less about buzzwords and more about concrete systems you have personally built and operated.
ideal candidates can clearly explain:
- system architecture decisions
- bottlenecks and tradeoffs
- failure modes and recovery strategies
- latency considerations in real systems
- production debugging experience
working style:
- remote
- async-first
- low bureaucracy
- high ownership
- engineering-driven team
- direct technical communication
we strongly prefer practical engineering depth over polished presentation. if you have built or worked on systems involving realtime data, trading infrastructure, blockchain execution, or latency-sensitive backend systems, please include details of those systems when applying.
Payment in Crypto
Nahclimited
Senior Systems Analyst (ERP/TMS Integration)
Taipei, Taiwan
Taipei, Taiwan
Full time
Office
This position is responsible for overseeing the design, development, and maintenance of ERP/TMS and integration platforms for a global logistics and supply chain company operating globally. The role involves translating business needs into scalable integration solutions, guiding technical decisions in collaboration with various stakeholders, and providing real-time support during US business hours. As part of a regional team supporting worldwide operations, the role combines solution design with day-to-day operational management to ensure system performance and reliability.
Responsibilities:
Analyzing business requirements and proposing integration solutions that balance feasibility and scalability
Leading solution design and technical decisions in collaboration with relevant teams
Implementing system enhancements, testing, and releasing updates alongside stakeholders
Providing real-time support during US business hours for incident management
Monitoring service health, coordinating with global teams on incidents and changes, and maintaining documentation
Recommending system and process improvements to enhance data quality
Requirements:
Bachelor's degree in Computer Science, Information Technology, or related field
5–10 years of experience in systems analysis and operations support, preferably in logistics or supply chain
Hands-on experience with ERP/TMS platforms like CargoWise or SAP
Proficiency in programming languages such as XML, SQL, and Java
Experience with EDI mapping, translation, and standards (e.g., X12, EDIFACT) or PO management solutions
Fluency in English (written and spoken)
Available to work night shifts in Taiwan to support US business hours
Preferred Skills:
Background in logistics, accounting, finance, or brokerage
Automation experience with RPA tools (e.g., UiPath) or applied AI
Familiarity with IT service management (ITIL) and ticketing platforms like ServiceNow
Exposure to IT project management (PMP, Agile)
Responsibilities:
Analyzing business requirements and proposing integration solutions that balance feasibility and scalability
Leading solution design and technical decisions in collaboration with relevant teams
Implementing system enhancements, testing, and releasing updates alongside stakeholders
Providing real-time support during US business hours for incident management
Monitoring service health, coordinating with global teams on incidents and changes, and maintaining documentation
Recommending system and process improvements to enhance data quality
Requirements:
Bachelor's degree in Computer Science, Information Technology, or related field
5–10 years of experience in systems analysis and operations support, preferably in logistics or supply chain
Hands-on experience with ERP/TMS platforms like CargoWise or SAP
Proficiency in programming languages such as XML, SQL, and Java
Experience with EDI mapping, translation, and standards (e.g., X12, EDIFACT) or PO management solutions
Fluency in English (written and spoken)
Available to work night shifts in Taiwan to support US business hours
Preferred Skills:
Background in logistics, accounting, finance, or brokerage
Automation experience with RPA tools (e.g., UiPath) or applied AI
Familiarity with IT service management (ITIL) and ticketing platforms like ServiceNow
Exposure to IT project management (PMP, Agile)
Nahclimited
Senior BI System Analyst
Taipei, Taiwan
Taipei, Taiwan
Full time
Office
This position involves aligning business needs with data solutions by creating dashboards, reports, KPI frameworks, and analytical tools to enhance decision-making processes. Working closely with US-based business analysts, you will develop and enhance BI solutions while supporting the organization's reporting and analytics platforms. As part of a regional analytics team, collaboration with colleagues globally is essential to maintaining reliable, scalable, and adaptive BI solutions to meet the evolving business requirements. Moreover, you will actively contribute to elevating the organization's data and analytical capabilities to improve decision-making.
Responsibilities
Interpret business requirements and transform them into functional specifications, data needs, reporting logic, and dashboard scope
Develop BI reports, dashboards, data models, and analytical solutions based on identified requirements
Translate business process scenarios and KPI requirements into user-friendly visual analytics solutions
Assist in testing, validation, user acceptance, and deployment of BI solutions
Troubleshoot report defects, data inconsistencies, refresh issues, and performance problems in collaboration with data engineering and infrastructure teams
Manage service documentation, support materials, and knowledge resources to enhance operational effectiveness
Monitor BI service, dashboard usage, data accuracy, and suggest enhancements as necessary
Support KPI definition, tracking performance, and fulfilling management reporting needs
Key Qualifications
Bachelor's degree in Business Analytics, Computer Science, Information Systems, or a related discipline
Over 3 years of experience in business intelligence, analytics delivery, reporting, or business systems analysis
Proficient in BI and visualization platforms like Power BI, Tableau, or Qlik
Strong skills in SQL, data analysis, and report logic
Experience in designing executive dashboards, operational reporting, and KPI scorecards
Fluent in business-level English communication (reading, writing, speaking)
Desirable Skills
Knowledge of AI application in reporting and analytics, including prompt engineering and natural-language analytics
Certification in Power BI, Tableau, or Qlik
Familiarity with SDLC, Agile, Scrum, or ITIL v4 Foundation methodologies
Responsibilities
Interpret business requirements and transform them into functional specifications, data needs, reporting logic, and dashboard scope
Develop BI reports, dashboards, data models, and analytical solutions based on identified requirements
Translate business process scenarios and KPI requirements into user-friendly visual analytics solutions
Assist in testing, validation, user acceptance, and deployment of BI solutions
Troubleshoot report defects, data inconsistencies, refresh issues, and performance problems in collaboration with data engineering and infrastructure teams
Manage service documentation, support materials, and knowledge resources to enhance operational effectiveness
Monitor BI service, dashboard usage, data accuracy, and suggest enhancements as necessary
Support KPI definition, tracking performance, and fulfilling management reporting needs
Key Qualifications
Bachelor's degree in Business Analytics, Computer Science, Information Systems, or a related discipline
Over 3 years of experience in business intelligence, analytics delivery, reporting, or business systems analysis
Proficient in BI and visualization platforms like Power BI, Tableau, or Qlik
Strong skills in SQL, data analysis, and report logic
Experience in designing executive dashboards, operational reporting, and KPI scorecards
Fluent in business-level English communication (reading, writing, speaking)
Desirable Skills
Knowledge of AI application in reporting and analytics, including prompt engineering and natural-language analytics
Certification in Power BI, Tableau, or Qlik
Familiarity with SDLC, Agile, Scrum, or ITIL v4 Foundation methodologies
Nahclimited
AI & Automation Specialist
Taipei, Taiwan
Taipei, Taiwan
Full time
Office
This position plays a pivotal role in overseeing the implementation and maintenance of AI and automation solutions within the organization's global business operations. The successful candidate will be responsible for managing all aspects of automation projects, starting from identifying business challenges to developing, deploying, and supporting the solutions, while ensuring the stability and performance of existing services. Collaboration with business stakeholders, IT departments, and external vendors is essential to transform operational issues into efficient and scalable automation solutions. The role also includes providing support during both US and Asia business hours as part of a structured global support framework.
Responsibilities
Support the daily operation of AI and automation services by managing incidents, service requests, and change requests until resolution, adhering to strict ticket tracking and documentation protocols aligned with service-level agreements.
Serve as the central liaison between business users, IT teams, and vendors, monitoring service performance, utilization, and vendor capabilities.
Collaborate with business stakeholders to identify potential automation and AI applications and convert them into feasible and scalable technical requirements.
Develop, test, and implement automation solutions such as RPA, workflow automation, and AI tools in conjunction with IT, infrastructure, and security teams.
Drive user acceptance through training, standard operating procedures, documentation, and lead ongoing enhancement of automation services.
Requirements
Minimum of 3 years of experience in business consulting, IT system analysis, or solution design, demonstrating a proven track record of leveraging AI and automation tools to enhance business performance.
Demonstrated capability to autonomously design, create, and deploy automation or AI-driven solutions in a dynamic business setting beyond proof-of-concept.
Hands-on experience with automation, RPA, or process mining tools such as Power Automate, Automation Anywhere, UiPath, or Celonis.
Proficiency in programming and scripting languages, preferably Java and Python, with experience in integrating solutions through APIs and workflow orchestration.
Familiarity with event-driven or service-based architectural frameworks commonly used in enterprise integrations.
Fluent in business English (written and verbal).
Preferred Skills
Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
Experience with industry-specific platforms like CargoWise, TMS, WMS, or SCM, and relevant integrations.
Familiarity with ITSM/ITIL processes (incident, change, request management) and improvement methodologies such as Lean Six Sigma or Agile.
We may use AI tools as part of the hiring process to assist in reviewing applications, analyzing resumes, and evaluating responses. These tools are designed to support our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by human personnel. If you require more details on how your data is handled, please reach out to us.
Responsibilities
Support the daily operation of AI and automation services by managing incidents, service requests, and change requests until resolution, adhering to strict ticket tracking and documentation protocols aligned with service-level agreements.
Serve as the central liaison between business users, IT teams, and vendors, monitoring service performance, utilization, and vendor capabilities.
Collaborate with business stakeholders to identify potential automation and AI applications and convert them into feasible and scalable technical requirements.
Develop, test, and implement automation solutions such as RPA, workflow automation, and AI tools in conjunction with IT, infrastructure, and security teams.
Drive user acceptance through training, standard operating procedures, documentation, and lead ongoing enhancement of automation services.
Requirements
Minimum of 3 years of experience in business consulting, IT system analysis, or solution design, demonstrating a proven track record of leveraging AI and automation tools to enhance business performance.
Demonstrated capability to autonomously design, create, and deploy automation or AI-driven solutions in a dynamic business setting beyond proof-of-concept.
Hands-on experience with automation, RPA, or process mining tools such as Power Automate, Automation Anywhere, UiPath, or Celonis.
Proficiency in programming and scripting languages, preferably Java and Python, with experience in integrating solutions through APIs and workflow orchestration.
Familiarity with event-driven or service-based architectural frameworks commonly used in enterprise integrations.
Fluent in business English (written and verbal).
Preferred Skills
Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
Experience with industry-specific platforms like CargoWise, TMS, WMS, or SCM, and relevant integrations.
Familiarity with ITSM/ITIL processes (incident, change, request management) and improvement methodologies such as Lean Six Sigma or Agile.
We may use AI tools as part of the hiring process to assist in reviewing applications, analyzing resumes, and evaluating responses. These tools are designed to support our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by human personnel. If you require more details on how your data is handled, please reach out to us.