Senior Software Development Engineer, High Value Send Experience
- Seattle, WA
- Senior
- Posted 12 days ago
or apply from Claude / ChatGPT / Muse
Full-stack senior engineering role on a team focused on large cross-border transfers, covering web, mobile and backend systems.
About the role
Suits an engineer who likes ambiguous, greenfield problems and wants to shape how trust is earned on customers' biggest transfers. Work spans identity, money movement and pricing partners.
At a glance
- Pay
- Not stated in the posting
- Location
- Seattle, WA
- Seniority
- Senior
- Skills
- TypeScript, React, React Native, iOS, Android, Java, Kotlin, Go
- Posted
- 23 Oct 2026
- Last checked
- 3 Nov 2026
What you will do
- Lead design and architecture for systems behind the high value send experience
- Ship reliable, observable services across web, mobile and backend that meet strict availability and latency targets
- Use customer signals and data to guide technical decisions on key transfer flows
- Work with product, design, analytics and partner engineering teams on scalable solutions
- Mentor teammates, lead technical discussions and give useful code review feedback
What they look for
- Seven or more years of professional software development, including end-to-end system ownership
- Customer-facing product work at scale with TypeScript, React and native mobile (iOS, Android, React Native)
- Proficiency in a modern backend language such as Java, Kotlin, Go or Python with production-quality delivery
- Experience designing distributed, large-scale systems
- A computer science or engineering degree, or equivalent work experience
Nice to have
- Comfort using AI tools in the development workflow, from agents to drafting specs and prototyping
How Keywordise applies for you
Alex Demo
[email protected]
From your CV
Yes, fully remote
- Sent
- 09:41
- Attached
- Your tailored CV
- 1Upload your CVAdd your CV once. It takes about a minute.
- 2Tailored to this jobKeywordise writes a CV and a cover letter for this job from your real experience.
- 3The form fills itselfName, email, experience and screening questions, field by field.
- 4Application sentYou get a receipt and follow it in your dashboard.
Apply with Keywordise AI7-day free trial, no card.
Apply from your AI assistant
Connect Keywordise to your assistant once, then send it the prompt. It applies for you.
Claude
- In Claude, open Settings, then Connectors, and choose Add custom connector.
- Name it Keywordise and paste the connector URL.
- Click Connect, log in to Keywordise and approve. Then send the prompt in a new chat.
https://keywordise.com/mcpDisconnect any time in your Keywordise settings.
ChatGPT
- In ChatGPT, open Settings, then Connectors. On plans that need it, turn on developer mode first.
- Add a new connector with the connector URL and choose OAuth. Leave the client ID and secret empty.
- Log in to Keywordise and approve. Then send the prompt in a new chat.
https://keywordise.com/mcpDisconnect any time in your Keywordise settings.
Muse
- Open Muse (muse.ai or the app) and send it the message below.
- If Muse asks how to sign in, answer OAuth. Open the sign-in link it sends, log in to Keywordise and approve.
- Send the prompt. Muse asks before it sends anything.
Add a custom connector called Keywordise. It is a remote MCP server at https://keywordise.com/mcp and uses OAuth. Give me the sign-in link.Muse is available in the US only for now.
Apply to Keywordise job 3fq4icjunrQuestions about this job
Where is this job based?
The posting lists Senior Software Development Engineer, High Value Send Experience as a role based in Seattle, WA, United States.
What does this job pay?
The posting does not state a salary, so there is no figure to quote.
What experience is needed?
It is a senior role. The posting asks for: seven or more years of professional software development, including end-to-end system ownership; customer-facing product work at scale with TypeScript, React and native mobile (iOS, Android, React Native); proficiency in a modern backend language such as Java, Kotlin, Go or Python with production-quality delivery. Skills it names include TypeScript, React, React Native, iOS.
How do I apply with Keywordise AI?
Select Apply with Keywordise AI, sign up and upload your CV. Keywordise writes a CV and a cover letter for this job from your real experience and applies for you. The 7-day free trial needs no card.
More IT and software jobs in Seattle, WA
- AAdobeSenior iOS Engineer
- Seattle, WA
- PCPerkins CoieConflicts Analyst
- USD 62,710 to 91,770 per year
- Seattle, WA
- PCPerkins CoieSenior Conflicts Analyst
- Seattle, WA
- ABA Alpha BioSenior Scientist, Machine Learning Research
- USD 164,000 to 206,000 per year
- Seattle, WA
- ZPZeno PowerSenior/Principal Structural Analyst
- Seattle, WA
- TTruvetaVice President of Marketing
- Seattle, WA