Remote QA Engineer (Mid-Level) - REST, Blockchain, Web3

Far Coder

Remote job

primexbt is seeking a remote QA (middle) specialist for full-time employment in the USA. The role focuses on REST APIs, blockchain/Web3 testing, and test automation support across software and mobile platforms. The candidate should design test cases, prepare data, and manage bug reports using Git and Jira. A strong understanding of testing methodologies and documentation-less testing is preferred. #J-18808-Ljbffr Far Coder

Apply

Vacancy posted 3 days ago

Similar jobs that could be interesting for youBased on the Remote QA Engineer (Mid-Level) - REST, Blockchain, Web3 in Brooklyn, NY vacancy

Senior QA Engineering
...across the core blockchain along with novel... ...to the standard level before anything... ...~7+ years of QA experience on perpetuals... ...with strong Web3 experience ~... ...modes of matching engines, settlement and... ...Experience testing REST / WebSocket... ...Somnia to work remotely with a global team...
Remote work
Blockchain
Contract work
Somnia
United States
4 days ago
Mid-Market Customer Success Manager
$100k - $130k
...Customer Success Manager for the Mid‑Market segment, you will play... ...with multiple stakeholder levels, from analysts to executives,... ...services.Familiarity with blockchain, Web3, or digital assets.An interest... ...anywhere for up to 90 days per year.Remote Work Budget: $650 budget to...
Remote work
Blockchain
Home office
Elliptic
New York, NY
4 days ago
Senior QA Engineering
...Senior QA Engineer Position: Senior QA Engineer Experience: 3+ Years... ..., BC preferred, considering the rest of Canada (Remote-friendly) Industry: Web3 / Stablecoin Fintech Languages... ...financial copilots, the platform makes blockchain technology invisible to end...
Remote work
Blockchain
Flexible hours
Worthland
United States
1 day ago
Web3 Technical Support Engineer (EU)
...technically minded support engineer who enjoys solving complex Web3 infrastructure... ...operate reliable blockchain applications at scale... ...troubleshooting JSON RPC, gRPC, REST APIs, WebSocket... ...independently in a remote, distributed team... ...your career to the next level? Apply now....
Remote work
Blockchain
Full time
Flexible hours
Chainstack
Remote
11 days ago
Mid - Senior Level Software Development Engineer in Test
...Job Title: Mid - Senior Level Software Development Engineer in Test Location: Vienna, VA Work Model: Hybrid – 3 days/week onsite, rest remote Type: Multiyear Contract Description: Top Skills... ..., reviews, etc.) ensuring QA and testing is continuously represented...
Remote work
Contract work
Temporary work
Local area
3 days per week
System One
Merrifield, VA
17 days ago
Senior QA Engineer - Web3
...ABOUT YOU We are looking for a Senior QA Engineer with strong Web3 experience to join our engineering... .... You understand the nuances of blockchain interactions, wallet integrations, smart... ...manual testing, comfortable with API‑level validation, and eager to integrate AI...
Blockchain
Full time
Contract work
Xsolla
California
3 days ago
Backend Developer (Rust & Blockchain Experience)
...verification systems, and blockchain integrations where... ...a backend engineering role. You will build... ...backend services, REST APIs, integrations... ...is **not a purely Web3 or smart-contract... ...in a remote environment Practical... ...Blockchain Experience) **Level:** Mid-to-Senior **Core...
Remote work
Blockchain
Contract work
SaaS Rationalization LLC
Boulder, CO
9 days ago
Mid-Level Business System Analyst x 3
$55 per hour
...Mid-Level Business System Analyst Looking for candidates regarding the following: Position Mid-Level Business System Analyst... ...experts, and technical teams to gather and analyze requirements for blockchain-based software solutions. Conduct interviews, workshops,...
Blockchain
Contract work
Saxon Global
Jersey City, NJ
1 day ago
Senior Blockchain Engineer
$220k - $260k
# Senior _Blockchain_ Developer **Remote | Full-Time | $220,000–$260,00... ...Build the Future of _Web3_ Are you... ...more than just another engineering role. You'll have the... ...mentorship to junior and mid-level developers. *... ...* Experience with REST APIs, GraphQL, databases...
Remote work
Blockchain
Full time
Contract work
CoreBlock Labs
New York, NY
27 days ago
Fintech & Financial Services Mid-Level Associate (3rd5th Year) - S.F.
...Description Job Description Fintech & Financial Services Mid-Level Associate (3rd–5th Year) Direct Counsel represents a well-regarded... ...&A & Investments · Capital Markets · Licensing & Compliance · Blockchain Key Responsibilities: Advise fintech companies, banks,...
Blockchain
Direct Counsel
San Francisco, CA
15 days ago
Full-Stack Web3 Engineer - Developer Reputation System
$90 - $120 per hour
...registered company developing blockchain-based products and... ...experienced Full-Stack Engineer with practical... ...platform. This is a fully remote hourly contract. The selected... .... * Familiarity with Web3 libraries, RPC... ...providers. * Experience with REST APIs, third-party...
Remote work
Blockchain
Hourly pay
Contract work
Worldwide
Antfarmdao
Casper, WY
a month ago
Remote QA Engineer 区块链测试工程师
...scale and credibility to bring RWAs into Web3 with confidence. Mantle positions... ...performance, security, and automation testing of blockchain products, deeply participating in the... ...or above in Computer Science, Software Engineering, or a related field. Experience: 2...
Remote work
Blockchain
Full time
Contract work
Windranger Labs
Remote
6 days ago
QA Test Engineering
...You'll join zerohash's growing QA function, working alongside engineers and SDETs. As a QA Engineer, you'll... ...comfortable reading API specs and testing REST/JSON APIs directly (e.g., Postman,... ...having to build or manage complex blockchain infrastructure on their own. The...
Remote work
Blockchain
Casual work
Immediate start
Zero Hash
United States
5 days ago
Protocol / Blockchain Software Engineer
...high-performance Sei Blockchain, the first... ...built into Sei enable Web3 applications to reach Web2 level scale and performance... ...team with a fully remote workforce. Check out... ...team to fine tune our REST API to support our... ...of infrastructure engineering experience. ~ Proven...
Remote work
Blockchain
Full time
Sei Labs
Remote
14 hours ago
Senior Technical Support Engineer
...Technical Support Engineer and help drive the... ...providing immediate, high-level support and... ...mentor to junior and mid-level Technical Support... ...SaaS, fintech / blockchain, or trading infrastructure... ...understanding of REST APIs, SDKs,... ...blockchains, cryptography, web3 technologies, and...
Remote work
Blockchain
Immediate start
Work from home
Zero Hash
United States
4 days ago
Head of Marketing: Remote Web3 & Institutional Growth
A leading blockchain technology firm in the United States is seeking a visionary Head of Marketing to drive the organization’s strategy and... ...with over 10 years in marketing and a strong understanding of Web3 will thrive in this dynamic, flexible, and high-impact...
Remote job
Blockchain
Flexible hours
Recruitment Room - Global
New York, NY
2 days ago
PMO Analyst (New York), Mid-Level
Join to apply for the PMO Analyst (New York), Mid-Level role at Jobright.ai 1 day ago Be among the first 25 applicants Join to apply for... ...communication and interpersonal skills Preferred: • Basic Blockchain / Crypto knowledge • Experience in financial services Company:...
Blockchain
Full time
H1b
Work at office
Jobright.ai
New York, NY
2 days ago
Web3 BD
...Web3 Business Development Born from groundbreaking research at Columbia University and Yale University, CertiK is a leading Web3 security company focused on securing blockchain protocols, smart contracts, and decentralized applications through cutting-edge security...
Remote work
Blockchain
Contract work
CertiK
United States
4 days ago
Senior Backend Engineering
...Senior Backend Solana Rust Engineer Remote Full-time Backend / Systems Engineering Blockchain Infrastructure / Web3 About the Opportunity... ...services and APIs (gRPC, REST) supporting on-chain activity... ...Competitive senior-level compensation High-impact...
Remote work
Blockchain
Full time
Inner Circle Agency Inc.
United States
3 days ago
Mid-Level Software Engineer
$115k - $190k
...currently do not possess this level of clearance. Are you a strong Mid-Level Software Engineer who is ready for a new challenge... ...hiring phase, then dropped off on a remote contract and never seen or... ...Angular) Consuming and creating REST APIs and WebSockets...
Remote work
Full time
Contract work
Work from home
Relocation package
GliaCell Technologies LLC
Columbia, MD
4 days ago
Web3 Security Data Analyst
...Blockchain Data Analyst Binance is a leading global blockchain ecosystem behind the world... ...security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio... ..., payments, institutional services, Web3 features, and more. We leverage the...
Remote work
Blockchain
Work from home
binance
United States
2 days ago
Protocol Software Engineer - Consensus
...Protocol Engineer At Sei Sei Labs builds open sourced technology... ...the high-performance Sei Blockchain, the first parallelized... ...built into Sei enable Web3 applications to reach Web2 level scale and performance,... ...frontend team to fine tune our REST API to support our...
Remote work
Blockchain
SEI
United States
1 day ago
Technical Product Manager, Web3 (Remote in USA)
Technical Product Manager, Web3 (Remote in USA) About the job Technical Product Manager, Web... ...& Strategy: Collaborate closely with engineering teams to define product roadmaps and prioritize... ...of web3 technologies, including blockchain protocols, decentralized applications (...
Remote job
Blockchain
Yeah! Global
New York, NY
4 days ago
Patent Attorney/Senior Patent Attorney
...Business Local Counsel Airlines Automotive Blockchain Technology Consumer Products Cosmetics... ...Contact Patent Attorney (Mid-Level to Senior) As we grow our Patent Practice... ...Our growth focus is in the electrical engineering, mechanical engineering, and computer science...
Blockchain
Work at office
Local area
Klemchuk PLLC
Dallas, TX
2 days ago
QA Engineer
...BA we worked has a need for QA. They would like to see if... ...work with Selenium BDD and Rest API, SQL query/scripting (for... ...AWS 4) finance industry Level of Exp & Ideal Background :?Mid to Sr person. No junior and... ...no Leads. Onsite/Hybrid/Remote/Travel :? Remote (MT, CT...
Remote work
Shift work
Kasmo Global
Minneapolis, MN
14 hours ago
Mid Level Front End Engineer
$100k - $150k
...Front-End Engineer (Mid-Level) Job Description Owning a home has slipped out of reach for millions... ...laptop. ~ You’ve worked with APIs, REST or GraphQL, and testing is just part of... ...(WCAG) before. Location Remote-first and full-time. You can work from...
Remote job
Full time
Home office
Cedar
United States
14 hours ago
Mid-Level Software Engineer
...Mid-Level Software Engineer Full-Time Contract (40hrs/week) 6+months US Time 8 hours/day (Mon-Fri) 100% Remote (Candidates can work from anywhere in LATAM) Job Description Seeking... ...similar) ~ API development experience (REST and/or gRPC) ~ Docker and...
Remote work
Full time
Contract work
Immediate start
Sky Systems
United States
14 hours ago
Web3 Security Senior Software Engineer (Java)
...Binance Blockchain Security Backend Developer Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency... ..., and optimization of backend systems within Binance's Web3 security domain, ensuring high performance, availability, reliability...
Remote work
Blockchain
Work from home
binance
United States
2 days ago
Mid-Level Full Stack Developer
...modernization initiatives, the full-time Mid-Level Full Stack Developer will collaborate... ...maintain enterprise software applications and REST APIs Ensure successful progression of... ...Science, Information Technology, Engineering, or related field Minimum of 3 years of...
Remote work
Full time
Virtual Vocations Inc
United States
14 hours ago
QA Engineer
...Blockstream QA Engineer Blockstream was founded in 2014 by Dr. Adam Back and a group of... ...stability and performance of our Bitcoin and blockchain-based applications. You will work... ...skills. ~ Ability to work in a fast-paced, remote-first, and collaborative environment....
Remote work
Blockchain
Blockstream
United States
16 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Remote QA Engineer (Mid-Level) - REST, Blockchain, Web3. Be the first to apply!