Senior Software Engineer, Bitcoin

hace 6 días

Punta del Este, Uruguay Recruiting From Scratch A tiempo completo

**Who is Recruiting from Scratch**:
Recruiting from Scratch is a premier talent firm that focuses on placing the best product managers, software, and hardware talent at innovative companies. Our team is 100% remote and we work with teams across the United States to help them hire. We work with companies funded by the best investors including Sequoia Capital, Lightspeed Ventures, Tiger Global Management, A16Z, Accel, DFJ, and more.

This role will be a senior engineering role at one of our clients that are early stage all the way to IPO / Private companies.

Our clients are looking for a Senior Backend Engineer.

***Responsibilities**:

- Enhance their multi-signature Bitcoin wallets with the latest and greatest features that Bitcoin has to offer, at the scale of billions of dollars per month
- Own functionality and scalability features by taking responsibility from inception to deployment and customer integration
- Improve, extend and maintain existing software which integrates with the Bitcoin blockchain and bitcoind fullnode
- Expose and document API features for usage by the customer facing wallet UI, third-party developers, and our client's internal and external tooling
- Collaborate closely with all engineering teams to ensure consistency in understanding of technical requirements and overall work quality
- Provide mentorship to your peers in the broader engineering team through sharing your knowledge and passion for Bitcoin

**Skills & Experience**:
They are looking for teammates who share and practice their values of open communication, collaboration, accountability, and craftsmanship, and who feel passionate about their mission to deliver trust in digital assets.

**Required**:

- Strong understanding of fundamental Bitcoin blockchain mechanics, including bitcoind RPC commands, P2SH scripts and multisig opcodes, Segwit (wrapped and native), CPFP, RBF, UTXO selection and BIP 32 key derivation
- Familiarity with emerging Bitcoin features, such as BIP 340/341/342/350 (Taproot/Schnorr/bech32m) and Lightning
- Passion for enabling cutting-edge Bitcoin features at scale
- At least 5 years of back-end or protocol-level software development experience
- Believes in testing twice (or more), and shipping once
- Ability to work independently in a fast-paced environment

**Preferred**:

- Active or previous contributor to Bitcoin Core, Lightning or other Bitcoin-related open source software
- Ability to program and debug Node.JS, JavaScript, Typescript, or Java
- Strong experience with RESTful API design
- Comfortable with git and Github-based code review
- Familiarity with Kubernetes, Docker

**Base Salary**:$150,000 to $200,000

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