Fintech Jobs in Web3

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Job Position Company Posted Location Salary Tags

Polygon Labs

United States

$63k - $80k

Polygon Labs

India

$84k - $150k

Simulmedia

New York, NY, United States

$150k - $180k

Caiz

Remote

$72k - $75k

Paytm

Noida, India

$90k - $108k

Remedy Product Studio

Brazil

$72k - $75k

Paired

Remote

$84k - $90k

Caiz

Remote

$72k - $75k

Falconx

Remote

$242k - $328k

Caiz

Remote

$72k - $75k

Caiz

Remote

$72k - $75k

Offchain Labs

Remote

$84k - $96k

MetaWealth

United Kingdom

$98k - $120k

MetaWealth

Austria

$98k - $120k

Gravity Team

Latvia

$80k - $120k

Polygon Labs
$63k - $80k estimated

About Polygon Labs

Polygon Labs is a software development company building and developing a network of aggregated blockchains via the Agglayer, secured by Ethereum. As public infrastructure, the Agglayer will bring together user bases and liquidity for any connected chain, and leverage Ethereum as a settlement layer. Polygon Labs has also contributed to the core development of several widely-adopted scaling protocols and tools for launching blockchains, including Agglayer CDK, Polygon PoS & Katana.

Your Role

As the founding Engineering Lead for the Polygon Fintech Labs team, you’ll own the technical vision for our application layer's suite of products. You’ll be the architect behind the MVP and will operate like a startup CTO, working closely with product and design from day one. If you’re excited about abstracting Web3 complexity to unlock everyday utility to payments, yield, programmable flows then this is your moment to build from zero.

Your Responsibilities

  • Architect applications using React Native for multi-platform deployment

  • Integrate partner infrastructure such as Crossmint or Privvy for wallet services, KYC, on/off ramps, and programmable flows

  • Define engineering best practices that balance performance, modularity, and compliance readiness

  • Translate product milestones into technical roadmaps and development sprints

  • Collaborate tightly with product and design to turn financial UX into robust, scalable code

  • Hire and mentor early engineers, setting the technical culture for a lean but high-caliber team

What You’ll Need

  • 6+ years of experience developing production applications, preferably in fintech or crypto domains

  • Proven React Native expertise, with the ability to own end-to-end mobile architecture

  • Experience building API-integrated apps or financial interfaces such as wallets or programmable money flows

  • Familiarity with KYC/AML processes, payments, FX, or yield-generating protocols

  • Track record of launching early-stage products from 0→1 in fast-paced environments

Preferred Qualifications

  • Experience leading engineering teams or founding technical projects

  • Excitement for building compliant fintech products in emerging markets

Polygon Labs Perks

The goal of the Polygon Labs total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan includes the following benefits for our full-time employees:

  • Remote first global workforce

  • Industry leading Medical, Dental and Vision health insurance

  • Company matching 401k with 3% match

  • $1,500 Home Office Set Up Allowance (lifetime max)

  • $200 Annual Book Allowance Program

  • $75 Monthly internet or phone reimbursement

  • Flexible Time Off

  • 1 company-wide wellness Friday day off per quarter

  • Company-issued laptop

  • Egg freezing, mental health, and employee wellness benefits

In certain countries medical, dental and vision is fully covered for employees and their dependents. This is country and plan specific.
401k is for United States employees only

Polygon Labs is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Learn More about Polygon Labs

Website | Twitter | Developer Twitter | Telegram | Reddit | Discord | Instagram | Facebook | LinkedIn

⬇
Apply Now

What is the work of fintech?

Fintech (short for financial technology) refers to the use of technology to innovate and improve financial services

Fintech companies develop and offer various financial products and services that are often more convenient, affordable, and accessible than traditional financial services

Fintech in Web3 is focused on developing decentralized financial (DeFi) applications that enable peer-to-peer financial transactions without intermediaries such as banks or other financial institutions

These DeFi applications are built on blockchain technology, which provides transparency, security, and immutability to financial transactions

Some of the common areas of fintech include:

  1. Payment and money transfer services: Fintech companies offer online payment solutions, mobile wallets, and digital currency exchanges to facilitate the transfer of money between individuals or businesses.
  2. Personal finance and wealth management: Fintech companies provide online investment platforms, robo-advisors, and financial planning tools to help individuals manage their money and invest in a more efficient way.
  3. Lending and financing: Fintech companies offer various loan and financing options, such as peer-to-peer lending, crowdfunding, and invoice financing, which are often more flexible and accessible than traditional bank loans.
  4. Insurance: Fintech companies offer innovative insurance products and services, such as peer-to-peer insurance and usage-based insurance, that are tailored to meet the needs of customers.
  5. Decentralized exchanges (DEXs): These are platforms that enable peer-to-peer trading of cryptocurrencies without intermediaries. DEXs use smart contracts to execute trades automatically and securely on the blockchain.
  6. Decentralized lending platforms: These platforms use smart contracts to enable peer-to-peer lending without intermediaries. Borrowers can access loans without going through a traditional bank or financial institution, while lenders can earn interest on their funds.
  7. Decentralized insurance platforms: These platforms use smart contracts to automate the claims and payout process, reducing fraud and increasing transparency.
  8. Decentralized identity solutions: These solutions use blockchain technology to create a secure and decentralized identity system, enabling users to control their own data and identity.