Multi-chain Engineer

About DexTrending

We sell fixed blocks of time on the Dexscreener trending list. A customer picks twelve or twenty-four hours on Solana or one of six EVM chains, pays once in USDC, pastes a contract address, and the window opens. Behind that is a campaign engine that drives real on-chain volume, transaction count and wallet diversity across the whole window — because those are the three things the board measures, and a bot loop fails all three.

The team is small and remote. Everyone here owns something end to end.

The role

The chain layer is where most of our operational pain lives. RPC providers rate-limit without warning, one chain reorgs while another silently drops a transaction from the mempool, and Solana needs an entirely separate transaction model from the six EVM networks. Your job is to make all of that invisible to everything above it.

You would own the RPC pool and its failover logic, the transaction lifecycle across both families, and the token metadata layer that falls back to reading a contract directly when Dexscreener has not indexed a pool yet. You would also own the deposit-watching code that credits a customer the moment their USDC lands.

Adding an eighth chain should be a configuration change and a test run, not a rewrite. Getting it to that point is part of the job.

You will be a fit if

• Production experience with both EVM and Solana transaction submission — not one and a reading knowledge of the other
• Understanding of what actually differs: account model, fee model, confirmation semantics, reorg behaviour
• Experience running against RPC providers at volume, including the failure modes they do not document
• Careful with money-moving code, and able to explain why a retry is safe before writing it

Bonus points

• SPL token transfers and associated token accounts
• Having implemented EIP-1559 fee strategy that survives a gas spike
• Familiarity with Dexscreener's indexing behaviour and its lag characteristics

Compensation

$130k–$175k per year, paid monthly in USD or USDC, whichever you prefer. The range is real: where you land in it depends on experience, and we will tell you which end we are thinking of before the final conversation rather than after.

Location and hours

Fully remote, anywhere. There is no core-hours requirement, but campaigns run continuously and someone has to be reachable when one misbehaves — on-call is shared and compensated, never assumed.

Process

1. Email us. A CV, a repository, or a piece of writing — whatever makes the case.
2. A conversation. Forty-five minutes, two of us, no panel.
3. A technical session. Ninety minutes on a real problem from our backlog, worked through together. Never unpaid homework.
4. Decision. Within three working days, with the reasoning either way.

How to apply

Write to careers@dextrending.net with Multi-chain Engineer in the subject line. Tell us what you would want to own in the first three months. That single paragraph tells us more than a cover letter does.

Posted 4 August 2026 · open until 4 December 2026.