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## What Youll Be Doing Implement a blockchain monitoring backend system based on Spring Boot Develop on-chain hacker address identification and tracking algorithms and alert systems to monitor suspicious transaction activities in real-time Build transaction relationship graphs to visualize fund flows Integrate multi-chain monitoring capabilities covering major public chains (ETH, BTC, BSC, etc.) Build sandbox environments based on Revm to simulate on-chain transaction execution processes and detect potential vulnerabilities and MEV-related risks Establish a real-time alert system for monitoring high-risk operations across multiple dimensions, such as abnormal gas consumption, permission changes, fund flows, etc. Research cutting-edge attack methods, optimize detection rule sets, and generate security incident analysis reports ## What We Look For In You Bachelor's/Master's degree in Computer Science, Network Security, or related technical field Proficiency in at least one mainstream language (Java/Python/Rust) 3+ years of Java development experience, proficient in Spring Boot, Spring Cloud, and other frameworks Proficient in Kafka, Redis, Elasticsearch technology stack, with experience using relational databases (MySQL) Knowledge of using Python/Rust for building blockchain analyzers (such as Revm-based sandboxes) Understanding of Revm - including simulating attack POCs and sandbox environment testing *If this role isnt the perfect fit, there are plenty of exciting opportunities in blockchain technology, cryptocurrency startups, and remote crypto jobs to explore. Check them on our Jobs Board. Apply tot his job Apply To this Job Company : RemoteRocketHub Salary : Work from home .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.