Javascript Jobs in Web3

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Job Position Company Posted Location Salary Tags

Launchpadtechnologiesinc

Remote

$98k - $105k

Teamsava

Remote

$90k - $112k

Crypto.com

Beijing, China

$90k - $150k

Crypto.com

Beijing, China

$90k - $150k

Token Metrics

Islamabad, Pakistan

$84k - $105k

Ethereum Foundation

Remote

Fabric Labs Inc.

Miami, FL, United States

$150k - $250k

BitGo

New York, NY, United States

$150k - $180k

Launchpadtechnologiesinc

Remote

$81k - $100k

Launchpadtechnologiesinc

Remote

$77k - $80k

Launchpadtechnologiesinc

Remote

$90k - $100k

Launchpadtechnologiesinc

Remote

$80k - $95k

Fireblocks

Get a Fireblocks Platform Demo

$90k - $106k

Supra

Las Vegas, NV, United States

$60k - $80k

Supra

Manila, Philippines

$84k - $112k

Launchpadtechnologiesinc
$98k - $105k estimated
Remote
Apply

Launchpad, a people-first technology company, is a leader in North America´s rapidly growing tech sector. Through two solutions, Launchpad supports its clients with digital transformation:

PaasportTM, our iPaaS solution, streamlines software integration and automates workflows. Nearshore Staff Augmentation, our managed IT staffing service, connects top IT talent across various geographical regions, bringing industry expertise to leading clients.

Based in Vancouver, Canada, our operational footprint spans across North and South America, with a second headquarters in Santiago, Chile. In 2023, our unwavering dedication to innovation garnered recognition as a Deloitte Technology Fast 50™ Program Company. Our clientele boasts industry leaders such as Walmart, GM, TIME Magazine, Salesforce, Tableau, Splunk, Bolt.com, Freedom House, and more. At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then we’d love to hear from you.Job Summary: We are seeking a Performance Tester with expertise in performance testing and optimization. The ideal candidate will have hands-on experience in designing, executing, and analyzing performance tests using industry-standard tools. This role requires proficiency in scripting and working with modern performance testing frameworks and monitoring tools.   Responsibilities:

Design and execute performance, scalability, and load testing for complex systems. Develop and maintain test scripts using tools such as JMeter and scripting languages like Python, JavaScript, Groovy, or Java. Analyze performance test results, identify bottlenecks, and work with teams to implement improvements. Monitor and gather metrics using tools such as Grafana, Kibana, and Elasticsearch. Build and maintain test environments, leveraging Docker and containerized setups. Collaborate with DevOps teams to integrate performance tests into CI/CD pipelines. Create comprehensive performance testing documentation, including test plans, scripts, and results reports. Ensure systems meet performance and reliability requirements under expected load conditions.

  Requirements:

3-5 years of experience in performance testing tools, including JMeter. Proficiency in scripting languages such as Python, JavaScript, Groovy, or Java. Experience with monitoring tools like Grafana, Kibana, and Thanos. Knowledge of CI/CD tools (e.g., Jenkins) and containerization tools (e.g., Docker). Familiarity with Elasticsearch and distributed systems. Analytical skills to identify bottlenecks and optimize system performance. Strong written and verbal communication skills.

  Preferred Qualifications:

Experience with Azure cloud environment. Knowledge of distributed tracing tools and performance profiling. Familiarity with Kubernetes for managing performance test environments.

  Why work for Launchpad?

100% remote People first culture Excellent compensation in US Dollars Hardware setup for working from home Work with global teams and prominent brands based in North America, Europe, and Asia Training allowances Personal time off (PTO) for vacations, study leave, personal time, etc. ...and more! At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then you are the future of Launchpad. Launchpad is committed to fostering a diverse and representative workforce and an inclusive work environment where all employees are respected and treated equally. Are you ready to elevate your career at Launchpad? We want to hear your story! Contact us today.  

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Apply Now

What does a JavaScript developer in web3 do?

A JavaScript developer in web3 would likely be responsible for developing applications and other software using the JavaScript programming language within the web3 ecosystem

Web3 refers to the third generation of web technology, which emphasizes the use of decentralized technologies such as blockchain and distributed ledger systems

This means that a JavaScript developer in web3 would need to be familiar with these technologies and how to use them in the development of applications and other software

They may also be responsible for maintaining and updating existing web3 applications, as well as working with other members of a development team to create new web3 applications.