Be part of something magical.

Job Description
Monto is looking for a Principal Software Engineer (Full Stack) to join our engineering team.
We are building the next generation of our platform and investing heavily in scalability, reliability, automation, and AI as we grow toward processing millions of transactions per day.
This is a hands-on role for experienced full-stack engineers who combine strong technical leadership with a passion for building scalable systems and helping evolve a growing platform into one that can process millions of transactions every day. While much of the work focuses on backend architecture and distributed systems, you should be comfortable contributing across the entire stack.

What You’ll Do:

• Design and build end-to-end systems across backend and frontend
• Build and evolve scalable distributed systems that support high-volume transaction processing
• Help drive the evolution of our event-driven architecture, improving reliability, performance, and operational efficiency
• Improve system scalability, observability, resiliency, and fault tolerance
• Work on distributed workflows, asynchronous processing, and large-scale data pipelines
• Contribute to architecture discussions, technical design reviews, and engineering best practices
• Collaborate closely with engineering, product, customer success, and leadership teams on strategic initiatives
• Build and maintain cloud-native infrastructure and deployment workflows
• Evaluate and implement AI-powered capabilities, automations, and agent-driven workflows

Requirements:

• 8+ years of software engineering experience
• Strong full-stack capabilities (backend + frontend)
• Expert-level Node.js and TypeScript experience
• Strong experience with modern frontend frameworks (React preferred)
• Proven experience building and scaling production systems
• Strong understanding of distributed systems and event-driven architectures
• Experience working with AWS and cloud-native systems
• Ability to work independently and take full ownership
• Strong problem-solving and execution skills

Nice-to-Have

• Experience with AWS Serverless technologies (Lambda, EventBridge, SQS, Step Functions)
• Experience with Infrastructure as Code
• Experience integrating AI agents or LLM-powered workflows into production systems
• Experience in B2B SaaS environments
• Experience working in fast-paced startup environments

Why Join Monto?

• Help scale a platform processing millions of transactions
• Work with modern technologies, including TypeScript, AWS Serverless, event-driven architectures, and AI-powered systems
• Influence key architectural decisions with company-wide impact
• Join a highly collaborative team with significant ownership and autonomy
• Solve challenging technical problems with real-world scale and complexity

About Us
Monto brings unprecedented simplicity to B2B payments. Our AI agents take suppliers from portal to payment across 500+ AP portals like Ariba and Coupa, helping businesses get paid on time, every time, from their biggest customers. Trusted by global companies like Miro and Shutterstock, we’re scaling fast, and we want you to join us on this exciting journey.

Job Description
Monto’s product is built on AI agents, and our outbound runs the same way. We already use agents to find, research, and engage the right companies, and we’re expanding that motion. We’re looking for an AI-Native BDR to run and grow it. You’ll build new agents and workflows, improve the ones we have, and decide where agents lead and where a person adds more value. You’ll also own the conversations with finance leaders that turn into pipeline.

What You’ll Do

• Run and expand our agent-driven outbound motion, taking it into new segments and use cases
• Build and improve agents and workflows that identify target accounts, find the right decision-makers, and track buying signals
• Turn AI research into personalized outreach to finance leaders across email, LinkedIn, and phone
• Handle replies and objections, qualify leads, and book high-value meetings for the sales team
• Evaluate agent output, refine prompts and data sources, and keep quality high as volume grows
• Measure performance at every stage, from first signal to booked meeting, and use the results to improve the system
• Manage the outbound stack, including Clay, LLMs, HubSpot, and email deliverability
• Work with sales and marketing to sharpen the ICP and messaging, and keep the playbook up to date

Qualifications

• 3+ years of SDR/BDR experience with a proven track record of hitting quota
• Hands-on experience building AI agents or automated workflows for prospecting, with examples you can walk us through
• Working knowledge of tools like Clay, ChatGPT or Claude, n8n or Make, and HubSpot
• A systems thinker who is comfortable with data, testing, and iteration
• Confident in conversations with senior finance decision-makers
• Native or near-native English with excellent written and verbal communication
• Experience selling to the US market and flexibility to work partial US hours
• Experience in fintech or SaaS is a plus

We are hiring a Director of Finance to own financial planning, reporting, and operational finance. This is a strategic operator role – not a pure accounting role. You will lead FP&A, partner with outsourced accounting, drive board-level reporting, and build the financial systems and processes needed to scale a fintech company responsibly and efficiently. You will report directly to the CEO and work closely with our investors and leadership team.

What You’ll Do:

1. Financial Planning & Analysis

• Own the company’s financial model (3-statement + SaaS/fintech metrics)
• Lead annual budgeting and rolling forecasts
• Develop clear KPI dashboards (ARR, gross margin, CAC payback, burn multiple, etc.)
• Support scenario modeling for hiring, pricing, and growth investments
• Translate strategy into financial trade-offs

2. Board & Investor Reporting

• Prepare board materials (financials, KPIs, variance analysis, cash runway)
• Present financial performance clearly and confidently
• Serve as a trusted thought partner to CEO and investors
• Support fundraising and investor diligence

3. Accounting Oversight & Close

• Manage outsourced accounting team
• Ensure timely and accurate monthly close
• Review financial statements and ensure GAAP compliance
• Own cash management and working capital oversight
• Strengthen internal controls as we scale

4. Operational Finance & Back Office

• Build scalable finance processes
• Oversee vendor management and expense controls
• Partner cross-functionally with GTM and product on pricing, unit economics, and margins
• Improve financial visibility across the business

5. Strategic Partner to the CEO

• Help prioritize investments and resource allocation
• Provide real-time financial insight for key decisions
• Act as a steady, analytical counterweight in a fast-moving environment

Requirements:
We are specifically looking with a strong hands-on, finance / operating background. You likely:

• 7+ years of experience in startup finance
• Have worked in at least one venture-backed startup (ideally post-Series A or B)
• Come from an FP&A / strategic finance background
• Have experience managing outsourced accounting or small finance teams
• Are comfortable owning board-level reporting
• Understand SaaS and/or fintech metrics deeply
• Are hands-on and comfortable building from scratch
• Can toggle between Excel detail and strategic narrative

Bonus if:

• You have fintech or payments experience
• You’ve supported fundraising rounds
• You’ve built finance infrastructure from $5M → $20M+ ARR

Join our world-class sales organization at Monto, where we embrace challenges and celebrate success. We’re seeking self-motivated individuals with high social intelligence, a natural inclination for selling, and excellent English-speaking and writing skills. As an Account Executive, you’ll be at the forefront of accelerating our growth as we scale rapidly. This role is perfect for those eager to learn, embrace challenges, and are passionate about succeeding.

What You’ll Do:

• Identify potential customers and run the end-to-end sales process
• Prioritize leads
• Partner with our sales and marketing teams to define and execute our sales strategy
• Build relationships with customers
• Attend conferences and promote our brand.
• Manage pipeline and accurately reflect the probability of close
• Monitor performance metrics
• Collaborate with cross-functional teams for alignment and results.
• Work with our Product team and Account Managers to identify gaps in our solutions
• Leverage your excellent storytelling ability to shape strategic pitches and client engagements to the next level

Requirements:

• Experience (5+ years of quota-carrying experience) in a new-revenue role and a strong track record of closing deals
• Fluent English – Excellent verbal and written communication skills
• Relevant Bachelor Degree
• Proactive self-starter who takes ownership of their own learning and success
• Excellent communication and storytelling skills (verbal & written) with the ability to explain complex business and technical concepts to a broad audience in an approachable way
• Excellent problem-solving skills with a strong focus on clients

We’re seeking an exceptional Data Operator to collect and manage data, uncover insights, and support Monto’s customer requirements. This entry-level position requires no prior experience or academic degree and offers excellent growth opportunities within fast-growing startup investment.

Responsibilities

• Working with data and supplier portals.
• Operating and monitoring automated systems.
• Collaborating with other teams in the department.
• Identifying and reporting bugs and issues in processes.

Shift Requirements

• Two Midweek shifts (Sunday-Thursday), 7 hours long: 10:00-17:00
• One weekend shift (Friday or Saturday), 7 hours long: 10:00-17:00
  *There is flexibility in shift hours, including the possibility of evening shifts.

Requirements

• English proficiency: Exceptional written and verbal communication skills.
• Availability: Full-time availability for at least 18 months.
• Attention to detail: Strong analytical thinking and precision in work.
• Teamwork: A great collaborator who thrives in a team environment.
• Self-starter: Motivated and eager to learn.

What We Offer

• Opportunity: Have a major impact at a fast-growing startup that is revolutionizing the FinTech industry. A ticket to no experience opportunity.
• Professional Development: An opportunity to develop professionally with long-term promotion options
• Work Flexibility: A hybrid office work model.