软件工程师负责人
Lead Software Engineer
Alternative Payments 正在为中小型企业构建财务操作系统，整合阻碍服务型企业的分散技术栈。从 MSP 开始，我们已经花了五年时间完善应收账款，并现在扩展到应付账款、AI 驱动的分析等领域。我们正处于转折点：完成资金流动的闭环，并为一个将重塑服务型企业财务运作方式的平台打下基础。
我们发展迅速，思考宏大，并打造一个希望成为长期项目一部分的全球团队。我们认为最好的解决方案来自多元视角、深度协作和对客户影响的共同执着。如果你被真实的问题、真实的客户和真实的影响所激励，我们想听你讲述！
我们正在寻找谁
我们正在寻找一位高级软件工程师，帮助设定 Alti（我们的 AI 代理产品）的技术方向。Alti 于 2026 年 7 月推出，已超越最小可行产品。下一步是将其扩展为平台的核心产品：更多代理、更多自动化流程，以及我们自己的机器学习模型，同时结合 LLM。
你是一位产品工程师，曾在生产环境中构建过 AI 功能，并能提升整个团队的标准。你将负责 Alti 的技术决策，定义我们评估和监控 AI 功能的方式，并成为我们产品团队中 AI 方面的参考人物。这是一个技术领导角色，而非人员管理角色。
这是一份位于巴西的远程职位。
你会做什么
- 负责 Alti 功能的技术方向，从对话式 AI 到代理和自动化流程。
- 定义 LLM 评估、提示管理、监控和可观测性的标准。
- 领导 RAG 流水线和代理架构的设计，并做出权衡决策。
- 推动从仅使用 LLM 的功能向自有 ML 模型的转变，包括将它们投入生产并进行监控和持续反馈。
- 在 AP 平台中识别新的 ML 使用场景（例如，发票支付预测），并与产品团队一起塑造这些场景。
- 成为产品组织内部 AI 的参考人物：评审设计，与工程师配对并分享最佳实践。
- 保持动手开发：这个职位每周都会编写代码。
你会带来什么
- 作为软件工程师的丰富经验，有从头到尾负责产品功能技术决策的记录。
- 最近 12 个月内有 AI 产品的实际工作经验（LLMs、代理、AI 功能），并有主导经验
查看英文原文
Alternative Payments is building the financial operating system for SMBs, consolidating the disconnected tech stack that holds service-based businesses back. Starting with MSPs, we’ve spent five years perfecting accounts receivable, and we’re now expanding into accounts payable, AI-powered analytics, and beyond. We’re at an inflection point: closing the loop on money movement and laying the foundation for a platform that will reshape how service businesses operate financially.
We’re growing fast, thinking big, and building a global team that wants to be part of something that lasts. We believe the best solutions come from diverse perspectives, deep collaboration, and a shared obsession with customer impact. If you’re energized by real problems, real customers, and real impact, we want to hear from you!
What We’re Looking For
We’re looking for a Lead Software Engineer to help set the technical direction of Alti, our AI agent product. Alti launched in July 2026 and has moved past MVP. The next step is scaling it into a core product of our platform: more agents, more automated routines, and our own machine learning models alongside LLMs.
You’re a product engineer who has built AI features in production and can raise the bar for the whole squad. You’ll own technical decisions across Alti, define how we evaluate and monitor AI features, and become a reference for AI across our product teams. This is a technical leadership role, not a people management role.
This is a remote position based in Brazil.
What You’ll Do
- Own the technical direction of Alti features, from conversational AI to agents and automated routines.
- Define the standards for LLM evaluation, prompt management, monitoring and observability.
- Lead the design of RAG pipelines and agent architectures, and make the trade-off calls.
- Drive the move from LLM-only features to proprietary ML models, including taking them to production with monitoring and continuous feedback.
- Identify new ML use cases across the AP platform (e.g., invoice payment prediction) and shape them with Product.
- Act as a reference for AI inside the product org: review designs, pair with engineers and share practices.
- Keep shipping hands-on: this role writes code every week.
What You’ll Bring
- Strong experience as a software engineer, with a track record of owning technical decisions on product features end to end.
- Hands-on work on AI products in the last 12 months (LLMs, agents, AI features), with ownership of meaningful parts of the system.
- Experience with chatbots/conversational AI, RAG and LLM evaluation pipelines.
- Strong skills in at least one of Go, TypeScript/JavaScript or Python.
- Autonomy to define a process in a new area, not only execute one.
- A product mindset: you care about what gets delivered to users, not only the model.
- Comfort in a fast-paced environment where you own many parts of the delivery chain.
- Professional working proficiency in English.
Nice to Haves
- Experience putting ML models into production with monitoring and feedback loops.
- AI monitoring and observability tooling.
- Prompt engineering experience.
- Autonomous or personal agents working across channels (Slack, Teams, WhatsApp).
- Background in fintech, payments or financial products.
- Experience at both an early-stage startup (Seed to Series B) and a larger tech company.
What We Offer
- Competitive salary tailored to your experience, skills, and expertise.
- The total compensation range for this role is $100,000 - $120,000, plus equity. The range displayed on each job posting reflects the approximate total target compensation for the position. Within the range, individual pay is determined by factors including relevant skills, experience, and education/training.
- Equity opportunities so you can share in our growth and success.
- Unlimited PTO and flexibility when you need it the most.
- Yearly learning & development stipend to help you grow and do your best work.
Why Choose Alternative Payments?
At Alternative Payments, you’ll do work that truly matters.
- Own your impact: Lead meaningful, high-impact projects and collaborative initiatives that are shaping the future of FinTech and redefining how businesses get paid.
- Collaborate: Work with a diverse, innovative team where every voice is heard and great ideas come from anywhere.
- Grow with us: Your career journey is top of mind. We prioritize internal growth and give you the space to shape your path based on your goals — whether that’s deepening your expertise in your domain or exploring something new.
- Thrive in a supportive culture: As a scaling start-up, there’s a lot to be done and initiative is key. We believe in shared learning, open communication, and building each other up. When one of us grows, we all do.
Want to see what we're actually building?
We made a short video so you don't have to take our word for it. Get a glimpse of our product, our people, and the problems we're solving, then decide if it sounds like your kind of place.
Our Values
- Transparency & Honesty: We communicate openly and truthfully with partners, investors, and each other so everyone understands where we stand and where we’re headed.
- Resourcefulness & AI: We stay scrappy, find creative solutions, and make progress even when the path isn’t obvious. We have a bias for action and seek out the information and resources necessary to make decisions and move quickly.
- Partnership: We win and lose together. We collaborate with our partners, investors, and teammates to tackle big challenges and reach shared goals.
- Revolutionary & Boldness: We challenge conventions, take calculated risks, and build better, stronger solutions that move our business and the industry forward.
- Accountability: We take ownership of our decisions and results. We follow through on our commitments knowing our work directly impacts our partners, our team and our business.
Applying to Alternative Payments
We’re looking for candidates who are ready to step in and make an impact from day one. We know that sometimes people hold back unless they meet every requirement, but if you’re excited about the role, bring relevant experience, and are ready to contribute, we want to hear from you!
All resumes are reviewed by our small but mighty talent team. While we may use AI tools to help prioritize applications, real people are behind every resume review and hiring decision. We’re also committed to an inclusive and accessible process. If you need any accommodations during your application or interview experience, please let us know — we’re happy to help.
Originally posted on Himalayas