Trivelta builds the technology that powers modern online sports betting and casino platforms that operators use to launch and offer their own fully customized, branded, and legally compliant iGaming products that drive engagement, retention, and revenue. Through our proprietary sportsbook and casino engine, we enable partners to offer real social interactions, predictive gameplay, and casino entertainment in one unified experience.

Based in Boston with global offices, we deliver advanced tools for sportsbook, casino aggregation, PAM (Player Account Management), and poker that help operators launch, manage, and scale their platforms with confidence.

As a Senior Full Stack Software Engineer, you will be instrumental in designing, building, and maintaining the core platform that powers our sportsbook and casino experiences end to end. You’ll work across backend systems and user-facing applications, translating product and design concepts into scalable APIs, robust data flows, and polished interfaces used by thousands of players.

This is a hands-on senior role for engineers who are comfortable moving quickly, communicating clearly, mentoring others, and thinking holistically about product, reliability, and long-term maintainability.

What you’ll do

• Design and implement end-to-end features across backend services and frontend applications, from data models and APIs in Python to responsive interfaces in React and TypeScript.
• Build scalable, resilient APIs and backend components that support web, mobile, and third‑party integrations, with a focus on performance, observability, and reliability.
• Develop and maintain user-facing features in React and Next.js, optimizing for responsiveness, performance, and cross-device compatibility.
• Collaborate closely with product, design, security, compliance, and data teams to translate requirements into technical solutions that balance speed, quality, and regulatory needs.
• Contribute to and evolve our component library and design system, ensuring consistency across the platform and accelerating development for the broader engineering team.
• Develop and maintain data pipelines that power analytics, fraud detection, geolocation, and regulatory reporting, ensuring data accuracy and timely insights.
• Champion performance, security, and compliance (including AML, KYC, and data privacy) across the stack, working proactively to identify and mitigate risks.
• Participate in incident response, monitoring, and root‑cause analysis, helping maintain system stability and a high‑quality player experience.
• Mentor and support other engineers, sharing best practices, reviewing code, and helping elevate the overall technical bar of the team.
• Influence product direction by thinking from first principles about user experience, business impact, edge cases, and the tradeoffs between under‑ and over‑engineering in a fast‑paced environment.

What you’ll bring

• Proven experience designing, building, and scaling high‑performance backend systems in Python or similar languages, including APIs, services, and data processing pipelines.
• Strong proficiency with React, TypeScript, and modern frontend tooling, including experience with frameworks such as Next.js & TanStack.
• Comfort owning the full lifecycle of a feature: from discovery and technical design to implementation, rollout, and iterative improvement in production.
• Experience with CI/CD practices and infrastructure automation, and a solid understanding of how code ships and runs in production environments.
• Familiarity with data pipeline architecture, analytics, and geolocation‑based access controls, or a strong willingness to learn these quickly.
• Understanding of security and compliance requirements (AML, KYC, data privacy) and how they influence system design and implementation.
• Demonstrated ability to mentor developers, contribute to architectural decisions, and drive technical discussions with a clear, pragmatic perspective.
• Excellent communication skills, able to explain tradeoffs, ask clarifying questions, and collaborate effectively with engineers, product managers, and designers.
• A bias toward action, first principles thinking, curiosity, and product awareness: you care about why we’re building something, not just how.

This role operates under a hybrid work model and is based in Monterrey, Mexico.

About the Role

The SEO & Web Acquisition Analyst owns two deeply connected surfaces: organic search as an acquisition channel, and the company website as the primary conversion environment for new users.

This is not a role where SEO and web are treated as separate workstreams handed off to different teams. Here, they are one because ranking for the right keywords only matters if the page those users land on converts them into FTDs. You own the full journey from search intent to first deposit, and you are accountable for both the traffic and what happens to it.

You will think like an SEO strategist, act like a web product owner, and measure everything against one north star: acquisition.

Core Responsibilities

SEO  Organic Acquisition

• Own the end-to-end SEO strategy: keyword research, content architecture, on-page optimization, technical SEO, and link building.
• Build and maintain a keyword universe mapped to acquisition intent  prioritizing terms that drive users likely to convert to FTD, not just traffic volume.
• Conduct regular technical SEO audits and drive resolution of issues (crawlability, indexation, Core Web Vitals, structured data) in partnership with Engineering.
• Develop content briefs and SEO guidelines for internally or externally produced content, ensuring every piece serves an acquisition purpose.
• Monitor algorithm updates and assess impact on rankings and organic FTD flow; adapt strategy accordingly.
• Build and execute a link acquisition strategy focused on domain authority and referral traffic quality.

Web Ownership Conversion & Experience

• Own the company website as an acquisition asset: you are responsible for its performance, structure, and ability to convert visitors into registered and depositing users.
• Define and maintain the website roadmap  prioritizing changes that directly impact acquisition metrics (landing page performance, conversion rate, load speed, UX clarity).
• Partner with Design and Engineering to implement web improvements with speed; write clear briefs, QA releases, and own the outcome.
• Run structured CRO (Conversion Rate Optimization) experiments on key acquisition pages: homepages, landing pages, sign-up flows, and campaign-specific URLs.
• Ensure that all paid, affiliate, and organic traffic lands on pages optimized for the context in which users were acquired  no generic landing pages where tailored ones would convert better.
• Maintain the website's technical health in coordination with Engineering: uptime, page speed, mobile experience, and tracking integrity.

Analytics & Reporting

• Own SEO and web performance reporting: organic sessions, keyword rankings, organic-attributed FTDs, landing page conversion rates, and bounce rates.
• Work with the BI Lead to ensure organic and web conversion events are correctly tracked and attributed in the acquisition funnel.
• Translate data into clear action: surface insights proactively, not just in scheduled reports.

Requirements

• 3+ years of experience in SEO and/or web management with a clear focus on user acquisition or conversion outcomes.
• Strong command of SEO tools: Ahrefs, SEMrush, Screaming Frog, Google Search Console, and GA4.
• Proven ownership of a website or set of landing pages with measurable impact on conversion or acquisition metrics.
• Solid understanding of technical SEO: site architecture, Core Web Vitals, schema markup, rendering (including JS-heavy frameworks).
• Experience running CRO experiments  you know how to design a test, read results, and implement winners.
• Comfortable working with Design and Engineering: you can write a tight brief, give precise feedback, and push for fast execution.
• Data-driven by default: you measure the impact of everything you do.

Nice to Have

• Experience with programmatic SEO or landing page generation at scale.
• Familiarity with A/B testing tools (Optimizely, VWO, or similar) and feature flagging systems.
• Basic HTML/CSS knowledge enough to QA implementations and unblock small fixes without Engineering.
• Experience with server-side rendering frameworks (Next.js or similar) and their SEO implications.
• Background in fintech, marketplace, or subscription SaaS where acquisition funnels are high-stakes.

Trivelta builds the technology that powers modern, social-first gaming experiences. Through our proprietary sportsbook and casino engine, we enable partners to launch their own fully branded, legally compliant gaming products — combining real social interactions, predictive gameplay, and casino entertainment in one unified experience.

Headquartered in Boston with operations in Monterrey, Barcelona, and Atlanta, we’re scaling rapidly and building a team passionate about redefining how people play, socialize and connect with each other.

As a Senior Mobile Engineer, you’ll play a critical role in shaping the core product platform. This platform powers our sportsbook and casino experiences, ensuring a seamless, engaging, and high-performing user journey. You’ll translate product and design concepts into clean, production-ready code while building scalable systems that serve as the foundation for our growth. This role is ideal for someone eager to influence product direction, iterate quickly, and deliver experiences that reach thousands of users from day one.

Key Responsibilities

• Build and maintain mobile user-facing features using React Native and TypeScript, delivering high-performance experiences across Android and iOS, while using Next.js to provide shared backend services that power both mobile and web applications.
• Collaborate with designers and backend engineers to deliver polished interfaces and intuitive user flows that scale with our product.
• Establish and maintain a reusable component library and design system to accelerate development and ensure consistency across the platform.
• Contribute ideas that shape product direction and deliverables, balancing speed with quality in a fast-paced startup environment.

Qualifications

• Strong proficiency with React Native and TypeScript to deliver native mobile application.
• Experience designing and implementing complex product flows and interactive user interfaces.
• Demonstrated ability to think about scalability, maintainability, and performance in frontend architecture.
• Proven track record of ownership across the full feature lifecycle in dynamic, startup-like environments.

This position is onsite at our Boston HQ located next to South Station.