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  •  ...strategy and execution. The company is founder led, profitable and growing. We have created a new career path at Canonical for Performance Engineers who bring exceptional clarity to software performance, correctness and efficiency. We are adding these roles to every... 

    Canonical

    Home based
    1 day ago
  •  ..., and maintain runbooks and troubleshooting guides. Maintain lab or test capabilities for validating endpoint behavior and integration...  ...agent installation, upgrades, persistence, OS compatibility, performance, and stability across Windows and macOS. Kernel-level... 

    Reach Security

    Home based
    5 days ago
  •  ...Company Overview & Vision Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building...  ...on AWS infrastructure with focus on scalability and performance Collaborate with design and marketing teams to ensure brand... 
    Remote job

    CITA LABS

    Home based
    a month ago
  •  ...Company Overview & Vision Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building...  ..., and staking-related systems Optimize smart contract performance, gas efficiency, and security Participate in architecture design... 
    Remote job

    CITA LABS

    Home based
    a month ago
  •  ...Company Overview & Vision Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building...  ...data encryption, and secure key storage (Keychain/Keystore). Performance Tuning: Ensure smooth animations, fast load times, and highly... 
    Remote job

    CITA LABS

    Home based
    a month ago
  •  ...chains. Major players in the space, Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain are all using the Arbitrum stack....  ...program Attention Offchain Job Seekers: This role cannot be performed in California, or Colorado. Please be advised that there has... 

    Offchain Labs

    Home based
    19 days ago
  •  ...Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description As part of the...  ...preventive maintenance, and train users to ensure optimal system performance. This role offers excellent opportunities for professional growth... 
    Remote job
    Home based
    a month ago
  •  ...building threat intelligence platforms, feed automation, or large-scale enrichment pipelines. Preferred: experience with Chainalysis, TRM Labs, or Elliptic. Preferred: brand protection or anti-abuse experience at scale. Preferred: experience at a crypto-native or... 

    Polymarket

    Home based
    4 days ago
  •  ...Company Overview & Vision Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building high-quality, custom blockchain-related products tailored specifically to our customers' requirements. Our diverse product lineup includes... 
    Remote job

    CITA LABS

    Home based
    a month ago
  •  ...Blockchain Recruiter  Location: Remote Company: CITA Lab Salary: 2,500 ~ 3,500 USD About the Role CITA Lab is seeking a proactive, results-driven Blockchain Recruiter to scale our Web3 and blockchain teams. You must have solid recruitment experience, strong... 
    Remote job

    CITA LABS

    Home based
    a month ago
  •  ...Company Overview & Vision Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building high-quality, custom blockchain-related products tailored specifically to our customers' requirements. Our diverse product lineup includes... 
    Remote job

    CITA LABS

    Home based
    a month ago
  •  ...Company Overview & Vision Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building high-quality, custom blockchain-related products tailored specifically to our customers' requirements. Our diverse product lineup includes... 
    Remote job

    CITA LABS

    Home based
    a month ago
  •  ...Frontend Engineer Company Overview & Vision Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building high-quality, custom blockchain-related products tailored specifically to our customers' requirements. Our diverse... 
    Remote job

    CITA LABS

    Home based
    a month ago
  •  ...Company Overview & Vision Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building high-quality, custom blockchain-related products tailored specifically to our customers' requirements. Our diverse product lineup includes... 
    Remote job

    CITA LABS

    Home based
    a month ago
  •  ...Job Summary:   Are you a digital marketing whiz with a passion for achieving unbeatable results Then you're in luck! As an OOm performance marketer, you'll take on a thrilling role that involves  monitoring, analysing, managing, and producing unparalleled results across... 
    Remote job

    OOm Pte Ltd

    Home based
    12 days ago
  •  ...security reviews, and compliance measures. Establish monitoring, alerting, and operational procedures while optimizing AI services for performance, scalability, and cost. Coordinate generative AI initiatives among business stakeholders, technical teams, IT Operations, and... 

    GuidePoint Security

    Home based
    3 days ago
  •  ...Define and uphold the engineering quality bar across backend, web and mobile, covering testing, code review, observability, security, performance and production-readiness, and lead by example through your own POCs and code reviews Embed Security-First Architecture across... 

    Xapo Bank

    Home based
    5 days ago
  •  ...that surface new data types and product capabilities. Partner with Design to translate design intent while maintaining quality and performance. Work with Product to clarify requirements, negotiate scope, and move epics forward. Set an example for frontend quality... 

    Censys

    Home based
    10 days ago
  •  ...development standards. Implement authentication, authorization, encryption, and API security practices. Monitor and optimize API performance, reliability, and scalability. Support API versioning and backward compatibility. Troubleshoot production issues and... 

    MKS2 Technologies

    Home based
    13 days ago
  •  ...maintain GTM data pipelines and support unified reporting and BI dashboards. Diagnose integration and data-flow issues, monitor system performance, and address synchronization or uptime problems. Translate requirements from Sales, Marketing, and Customer Success into... 

    Alloy

    Home based
    12 days ago
  •  ...modules such as OpenSSL and Libgcrypt Knowledge of low-level Linux cryptography APIs Demonstrated ability to learn quickly Performance engineering experience  What we offer you We consider geographical location, experience, and performance in shaping... 

    Canonical

    Home based
    1 day ago
  •  ...and the ability to take high-fidelity Figma prototypes to production independently. ~ Advanced frontend skills, including clean and performant code, modern development workflows, animation, and responsive implementation. ~ Extensive experience building or owning component... 

    Ambrook

    Home based
    4 days ago
  •  ...data ingestion, processing, annotation, quality control, integrity, completeness, deduplication, leakage, and downstream readiness. Perform staging and production validation, load and reliability testing, cross-browser testing, customer-workflow testing, and user... 

    Deepgram

    Home based
    4 days ago
  •  ...Responsibilities Design and deliver improvements to Wikipedia’s wikitext processing infrastructure while balancing user experience, performance, backward compatibility, and maintainability. Develop new features collaboratively with engineers, product managers, designers,... 

    Wikimedia Foundation

    Home based
    5 days ago
  •  ...Build software operating across Linux, containers, Kubernetes, and cloud environments. Solve problems involving concurrency, performance, scalability, reliability, and distributed processing. Diagnose issues across applications, operating systems, containers, networks... 

    RapidFort, Inc.

    Home based
    6 days ago
  •  ...functionality. Participate in the on-call rotation, support software engineers, and debug difficult production problems. Optimize the performance, scalability, and reliability of Lightspark infrastructure. Requirements ~5+ years of experience in Production, Site... 

    Lightspark

    Home based
    12 days ago
  •  ...ways of working. Mentor engineers through hands-on guidance, pair-building, coaching, and technical reviews. Monitor solution performance, adoption, impact, risks, sustainability, and value realization. Requirements Bachelor's degree or higher in Computer Science... 

    OnHires

    Home based
    10 days ago
  •  ...develop, and maintain RESTful and GraphQL APIs. Deploy and manage applications in AWS Kubernetes environments. Optimize database performance, scalability, and reliability. Develop secure production-grade applications using Java, Spring Boot, and Hibernate. Implement... 

    MKS2 Technologies

    Home based
    14 days ago
  •  ...Liftoff is a leading AI-powered performance marketing platform for the mobile app economy. Our end-to-end technology stack helps app marketers acquire and retain high-value users, while enabling publishers to maximize revenue across programmatic and direct demand. Liftoff... 

    Liftoff

    Home based
    17 days ago
  •  ...decade projections and their implications. Own frontend architecture, including component patterns, Apollo cache, state management, performance, and shared primitives. Partner closely with product designers and the Head of Design from the early stages of product... 

    Luminary

    Home based
    14 days ago