---
title: 'Securitize - Sr Solana Developer at Silver.dev'
canonical: 'https://feeny.ai/job/securitize-sr-solana-developer-silver-dev-argentina-s2zyktrm95jz'
type: 'job'
last_seen: '2026-11-09'
---

# Securitize - Sr Solana Developer at Silver.dev

- **Company:** Silver.dev
- **Location:** Argentina
- **Compensation:** $72k–$78k
- **Employment:** full-time
- **Work type:** remote
- **Posted:** 2026-02-18
- **Last confirmed live:** 2026-11-09
- **Apply:** https://jobs.ashbyhq.com/Silver/1e0cf917-da84-4a21-a912-717acc66b106

## Job description

Who is Securitize

Securitize, the leader in tokenizing real-world assets with $3.7B+ AUM (as of May 5, 2025), is bringing the world on-chain through tokenized funds in partnership with top-tier asset managers, such as Apollo, BlackRock, Hamilton Lane, KKR, and others. Securitize, through its subsidiaries, is a SEC-registered broker-dealer, digital transfer agent, fund administrator, and operator of a SEC-regulated Alternative Trading System (ATS). Securitize is a global, fully remote team consisting of top talent from the blockchain and financial services industries. Having raised $170M overall to date, we are backed by some of the largest names in finance and technology, including BlackRock, Morgan Stanley, Blockchain Capital, MUFG, Sumitomo Mitsui Trust Bank, Sony Finance, Banco Santander, Coinbase, among others. Securitize has also been recognized as a [2025 Forbes Top 50 Fintech](https://www.forbes.com/lists/fintech50/) company. Before applying, we encourage you to visit us to learn more: [Website](http://www.securitize.io/) | [X/Twitter](http://www.x.com/Securitize) | [LinkedIn](https://www.linkedin.com/company/securitize) They are looking for a Senior Solana Developer to join our blockchain engineering team and help build the next generation of regulated digital securities infrastructure. You will work on complex Solana programs, cross-chain integrations, and Token-2022 implementations — with a direct impact on how institutional-grade financial products live on-chain.

What you will do:

- Design, develop, test, and deploy Solana programs using Anchor and native Rust
- Build and maintain Token-2022 integrations, including transfer hooks, non-transferable tokens, permanent delegation, and interest-bearing token extensions
- Implement and manage cross-chain bridges and messaging using Wormhole or similar interoperability protocols
- Develop and integrate SPL token programs, including ACL-gated on/off ramp flows and compliance-aware mint/burn mechanics
- Architect PDA-based systems for registries, whitelists, multisig, and permissioned account management
- Write robust unit and integration tests; participate in code reviews and audit preparation
- Collaborate with backend engineers to expose Solana program interfaces via Node.js / TypeScript services
- Contribute to technical design documents, architecture definitions, and Jira story scoping
- Work independently, proactively identify improvements in code quality and team processes
- Interact with product and commercial teams to translate requirements into technical designs

Requirements for the position:

Core Solana Expertise

- 5+ years of software development experience, with at least 2 years focused on Solana program development
- Deep understanding of Solana's account model, PDA derivation, CPI patterns, and rent exemption mechanics
- Hands-on experience with Anchor framework: account validation, constraints, IDL generation, and program upgrades
- Solid knowledge of SPL Token and Token-2022, including token extensions (transfer hooks, reallocation, metadata pointer)
- Experience with durable nonces, Address Lookup Tables (ALTs), and compute budget optimization
- Familiarity with Solana's transaction lifecycle, priority fees, and congestion handling strategies
- Experience integrating with Wormhole, Jupiter, or similar cross-chain / DeFi protocols

Backend & Full-Stack Skills

- Proficient in TypeScript and Node.js; experience building or consuming REST APIs
- Comfortable writing and maintaining unit tests, end-to-end tests, and coverage reports
- Experience with CI/CD pipelines and modern software delivery practices
- Ability to contribute to technical architecture and design reviews

Soft Skills

- Strong communicator who can bridge blockchain complexity and product requirements
- Team player who is curious, self-driven, and actively follows industry developments
- Experience preparing or contributing to security audit documentation is a plus

Nice to Have:

- Experience with Solidity smart contract development and EVM tooling (Hardhat, Foundry, OpenZeppelin)
- Familiarity with ERC-20 / ERC-721 / ERC-1410 / ERC-4626 / ERC-7540 token standards
- Experience with EVM-compatible chains: Polygon, Avalanche, Base, Arbitrum, or custom EVM networks
- Knowledge of regulated token infrastructure, KYC/AML compliance layers, or digital securities (e.g., DS Protocol / ERC-1400)
- Experience integrating DeFi protocols — lending markets, DEX aggregators, or async vault patterns
- Familiarity with dApp development, wallet management (Phantom, MetaMask, WalletConnect)
- Experience with hardware wallet integrations (Ledger / Trezor) for transaction management
- Exposure to non-EVM chains (SUI, Algorand, Aptos) is a bonus
- NestJS framework experience

Why Join Us? Become a part of our rapidly expanding organization and enjoy a supportive and rewarding work environment:

- Unlimited Paid Time Off (PTO) – Promoting a healthy work-life balance.
- Equity Grant Opportunities – Share in the success and future growth of the company.
- Remote Work Flexibility – Work from anywhere while staying connected with a dynamic and collaborative team.

The Selection Process

- [Silver.dev](http://Silver.dev) Recruiter Screen
- Client Resume Review
- Securitize Technical Interviews: These are designed to assess real-world depth, not trivia. Topics covered include:
- Solana fundamentals: durable nonces, ALTs, account model, PDA derivation
- Token-2022 deep dive: transfer hooks, reallocation, extension architecture
- Cross-program invocation (CPI): reentrancy risks, race conditions, account ordering
- Compute budget management and transaction optimization under congestion
- Anchor program lifecycle: deployment, upgrades, migration patterns
- Protocol integration experience: Wormhole, Jupiter, or equivalent

## About Silver.dev

## Company Overview
- **One-liner**: Silver.dev is a talent agency that connects venture-backed startups with vetted, interview-ready software engineers from Latin America.
- **Entity Type**: Private (bootstrapped/founder-funded)
- **Headquarters**: San Francisco, California, United States
- **Founded**: 2023
- **Founders**: Gabriel (last name not publicly disclosed; founder & owner is a former Staff Engineer with hiring manager experience)

## Core Business
- Primary industry: Staffing and Recruiting (specialized in software engineering talent).
- Target customers: B2B; primarily venture-backed startups (half of clients are Y Combinator companies) and product-focused tech companies.
- Mission/purpose: To help startups hire the right engineers without wasting weeks on interviews that go nowhere, by providing a no-BS, founder-led recruiting partner.

## Products & Services
- **Direct Hiring**: Full-time, permanent placement of interview-ready engineers who are vetted by engineers and integrated directly into the client’s team.
- **RPO (Recruitment Process Outsourcing)**: A flexible, dedicated hiring partner model that gives clients constant access to vetted candidates, designed for rapid scaling.
- **Payroll & Employer of Record (EOR)**: Handles contracts, onboarding, and compliance for hiring across Latin America, allowing clients to focus on growth.
- **Staffing**: Contract placement of talent under Silver.dev’s payroll, removing compliance overhead for the client.

## Market Standing
- **Valuation/Market Cap**: Not disclosed.
- **Key Metric**: 11 employees (up 62.5% year-over-year); 7,440 LinkedIn followers; 20,814 monthly website visits (up 35.2% year-over-year).
- **Notable Investors/Partners**: None publicly listed (clients include Y Combinator and Initialized Capital portfolio companies).
- **Growth Signals**: +62.5% headcount growth YoY; traffic growing +35.2% YoY; high client satisfaction (4.9/8 reviews on Clutch); average nine-day sprint from first call to signed offer for senior roles.

## Competitive Advantages
- **Founder-led**: Run by a former Staff Engineer with hands-on hiring management experience, ensuring deep understanding of product-grade engineering needs.
- **Engineer-vetted pipeline**: All candidates are screened by experienced engineers, not generic recruiters.
- **Outcome-based pricing**: Clients pay only when a candidate signs, removing financial risk.
- **Speed & quality**: Roles are filled in an average of nine days, with candidates who are truly interview-ready and culturally aligned with startups.
- **LatAm focus**: Taps into a high-quality, cost-effective talent pool across Latin America, handling compliance and payroll.

## Strategic Focus
- Continue to serve venture-backed startups, especially YC companies, by scaling the vetted talent pipeline.
- Deepen services to include RPO and EOR, making it easier for US startups to hire compliantly across LatAm.
- Expand the network of high-ownership, ambitious engineers prepared for startup environments.

## Why Work Here
- **Culture**: Client reviews highlight a proactive, transparent, and collaborative team that “feels like an extension of the startup DNA.” High employee satisfaction with strong communication and adaptive problem-solving.
- **Remote/Hybrid**: The company has offices in San Francisco and Buenos Aires, but job postings are predominantly remote. The team is distributed across Argentina (85%) and the US.
- **Perks & Engineering Culture**: As a talent agency run by a former engineer, the company deeply understands engineering needs. Roles listed on their jobs board often include equity, bonuses, and equipment (MacBook). The small, lean team (11 people) offers fast-paced growth opportunities.

## Sources
1. [silver.dev](https://silver.dev/)
2. [linkedin.com/company/silver-dev](https://www.linkedin.com/company/silver-dev)
3. [clutch.co/profile/silverdev](https://clutch.co/profile/silverdev)
4. [jobs.ashbyhq.com/silver](https://jobs.ashbyhq.com/silver)

## Other roles at Silver.dev

- [Feltsense - AI Engineer](https://feeny.ai/job/feltsense-ai-engineer-silver-dev-argentina-dyqjg75rparq) — Argentina
- [Wonderful - Deployment Strategist - Monterrey](https://feeny.ai/job/wonderful-deployment-strategist-monterrey-silver-dev-remote-3dcnzkpkaym7)
- [Wonderful - Forward Deployed Engineer - Monterrey](https://feeny.ai/job/wonderful-forward-deployed-engineer-monterrey-silver-dev-remote-k7m1gefxyypf)
- [Fundable - Senior Data Engineer](https://feeny.ai/job/fundable-senior-data-engineer-silver-dev-remote-fbnbax1v8cq8)
- [Convexity - CTO (Relocation to San Francisco)](https://feeny.ai/job/convexity-cto-relocation-to-san-francisco-silver-dev-san-francisco-8tfv4pb6zb7w) — San Francisco, CA
- [Convexity - Founding Engineer (Relocation to San Francisco)](https://feeny.ai/job/convexity-founding-engineer-relocation-to-san-francisco-silver-dev-argentina-qdvamz3zk5zk) — Argentina
- [Wonderful - Forward Deployed Engineer (Sao Paulo, BR)](https://feeny.ai/job/wonderful-forward-deployed-engineer-sao-paulo-br-silver-dev-brazil-v91c74s9t908) — Brazil
- [HomeVision - Fullstack Engineer](https://feeny.ai/job/homevision-fullstack-engineer-silver-dev-argentina-fqztcap22f9e) — Argentina
- [Talent Acquisition & HR Tech Company - Software Engineer](https://feeny.ai/job/talent-acquisition-hr-tech-company-software-engineer-silver-dev-argentina-bejf0dbdmqkp) — Argentina
- [Carefull - Sr. AI Engineer](https://feeny.ai/job/carefull-sr-ai-engineer-silver-dev-argentina-z2why4wye5c1) — Argentina