Software Engineer (Blockchain - Rust/C++/JS)
Founded in 2019, Cake Group is a prominent decentralized finance services provider and one of the fastest-growing fintech platforms in Southeast Asia. Embracing the tagline "We Do Crypto. You Do You." Cake Group envisions being a comprehensive platform offering easy access to DeFi and Web3 services for all crypto users. With the trust of over 1 million users across more than 190 countries and managing assets worth $1 billion, we are a profitable private entity poised for exponential growth. Come join us on this exciting journey.
About Birthday Research (BDR) - Blockchain R&D wing of Cake DeFi
Birthday Research (BDR) represents the blockchain Research and Development division of Cake DeFi, a company based in Singapore specializing in blockchain and fintech solutions. Comprising top industry talents, BDR is focused on spearheading cutting-edge blockchain innovations to propel the realm of Web3 to new heights.
At BDR, our pursuits encompass cryptographic research, advanced blockchain consensus building, and the development of smart contracts, all aimed at pushing the boundaries of the industry while addressing the intricate challenges presented by DeFi today. Noteworthy contributions include DeFiChain, a fundamental layer-1 protocol locking over $1 billion in total value. We are a rapidly expanding globally dispersed team united in purpose, driving the evolution of decentralization's future.
What You'll Be Responsible For:
- Collaborating with cross-functional engineering and product teams to ideate and engineer blockchain modules.
- Playing a proactive role in conceptualizing and engineering highly scalable blockchain modules tailored to our growth requirements.
- Crafting efficient, clean, and maintainable codes that are rigorously tested under test-driven development for utmost coverage from code submissions to release.
- Engaging with different codebases (Rust/C++/JS) to contribute across diverse layers and comprehend underlying mechanisms.
- Designing performant low-level blockchain modules such as peer networking, ledger indexes, consensus protocols, and wallet systems.
What You'll Require:
- Minimum of 2 years' experience as a Software Engineer in a dynamic tech-driven startup or relevant role.
- Proficiency in TypeScript or JavaScript with expertise in Web, Node, or Mobile technologies.
- Demonstrated ability to assume full ownership, operate independently, and collaborate effectively in a fast-paced, agile, and asynchronous team setting.
- A collaborative and resourceful demeanor with exceptional communication skills, capable of making bold decisions while remaining empathetic and respectful.
- Eagerness to embrace emerging blockchain technologies and stay abreast of bleeding-edge developments.
- In-depth technical understanding of blockchain technologies, cryptography, BIPs, DeFi, UTXO, EVM, or Nakamoto Consensus is highly desirable.
Why Choose Cake:
- Contribute meaningfully to shaping the future landscape of financial interactions in Crypto and Blockchain.
- Tackle fast-paced, challenging, and distinctive business challenges.
- Engage in an international, diverse work environment with a flat hierarchy.
- Access excellent career growth prospects in a blossoming organization.
- Receive competitive remuneration with the luxury of flexible working hours, unlimited discretionary leave, and casual work attire allowances.
At Cake Group, we aim to revolutionize and democratize finance through tomorrow’s technology. Your contribution is pivotal to our mission. Join an avant-garde company driving innovative blockchain and DeFi solutions. Be encouraged to innovate, push limits, and collaborate with a dynamic team of passionate individuals. And most importantly, revel in an environment that's not just productive but fun. The most rewarding workplaces are often the most enjoyable – that's us.
Our hiring is guided by merit, cultural fit, and alignment with our core values. Integrity, Resourcefulness, Ownership, Meritocratic Decision-making, Customer Obsession, Radical Candour, and Passion – these seven principles are the backbone of our culture. They dictate our actions, our approach, and our achievements. We hold steadfast the commitment to our culture as it underlies our success. Welcome aboard and be an integral part of it.
Blockchain Expert
Localization Ops & Growth Specialist - Spanish/Russian
Growth Business Development (KOL) - Korean/Arabic/Polish/Russian/Portuguese/Spanish
Community Team Members
DeepRoots is building a global movement in Web3:
From Silence to Voice — Together We Rise.
We’re hiring Community Team Members to help grow our ecosystem. If you’re looking to kickstart your Web3 career, this is your chance.
💰 Rewards & Benefits
$150 Micro-Contract (60 days, 2h/day)
Daily Rewards: Top comment, best post, most active
Voice of the Day: Recognition + bonus
Bring-a-Voice Bonus: Earn when new members join through you
Extra Prizes: For leaders who keep the fire alive
👊🏻Clear Growth Path:
Community Team Leader (part-time, higher pay)
Community Team Manager (full-time, full salary + benefits)
Moderator Roles (group management)
📌 Your Role
❤️ Engage actively: like, comment, share
🌍 Push the march forward — “From Silence to Voice”
⏰ 2h/day → 7:00–9:00 PM Dubai time
📆 6 days per week (Sunday OFF)
🧠 Bring a builder mindset (not hype / pump-dump)
✅ Requirements
Stable internet connection
Basic knowledge of Web3
LinkedIn & Twitter (X) account (or willingness to create one)
🌱 How to Apply
Send the following details to: connect@deeproots.earth
Full Name
Country
LinkedIn Account
Twitter (X) Account
Confirmation: “Ready to start and apply to sign the agreement and NDA of the project.”
🌍 Website: deeproots.earth
⚡ This is not hype. It’s a mission. It’s a movement.
✊ Be one of the 25 voices that help shape the future.
Crypto Quant Trader
As a Quant trader with FORMATNULL you execute proven strategies across Crypto Futures and Spot markets, monitor existing positions across exchanges and research, develop, and refine new cryptocurrency trading strategies. The role will straddle analyzing new trading opportunities, statistical approaches to profit calculation, trade execution, and support in reporting and KPI management.The ideal candidate would bring a deep understanding of cryptocurrency markets, technical and fundamental analysis, have multiple years’ experience trading at an institutional desk, and arrive with one or more tested strategies for rapid deployment. However, to the extent that strategies remain in the late development or testing stages, such candidates with sufficient market experience should certainly apply as well.Salary negotiable with additional perks. You will run a 5 to 7 digits USD trading account and with increasing responsibilty and negotiatable profitshare you will enjoy a comfortable income. The position is designed to be predominantly remote, with flexibility for in-person collaboration when needed.
Requirements
Extremely strong quantitative and analytical backgroundRelevant experience in statistical modeling3+ years’ industry experience developing and evaluating trading strategies in liquid marketsProficiency in major asset fundamentals and of major blockchain projects and conceptsExperience investing or trading in cryptocurrency marketsDeep understanding of derivative instrumentsUnderstanding of market-making spot and futures on centralized order booksThe following skills would be very helpful, and would help a candidate grow the role going forward:Knowledge of Bitget exchangeKnowledge Google SheetsAdvanced skills in Excel, Google Sheets, SPSS, and statistical tools.Fluency in German, French or Spanish, beyond English as a core necessity.Flexible availability in CET and EST time zones.