Lead Product Engineer (JavaScript) – Technology Company

Remote from
LATAM flag
LATAM
Annual salary
Undisclosed
Salary information is not provided for this position. Check our Salary Directory to estimate the average compensation for similar roles.
Employment type
Full Time,
Job posted
Apply before
12 Jul 2026
Experience level
Senior
Views / Applies
46 / 3

About Truelogic

Accelerate Your Digital Transformation

Actively Hiring
Verified job posting
This job post has been manually reviewed for authenticity and compliance.

AI Summary

Truelogic is hiring a Lead Product Engineer for a client building a next-generation trusted data marketplace. This hands-on individual contributor role involves building buyer-facing web experiences, dashboards, and data visualization features, while integrating APIs and working directly with founders. The ideal candidate has 5+ years of experience in SaaS product engineering, strong JavaScript and SQL skills, and thrives in a fast-paced startup environment with high autonomy. The position offers the opportunity to shape product roadmap and technical direction in a remote nearshore setting.

Role DNA

Job Complexity
Easy Hard
Pace & Pressure
Relaxed Fast-paced
Autonomy Level
Guided Full Ownership
Communication Load
Independent Highly Collaborative
AI Insight The role requires a broad skill set covering frontend, backend, data, and product thinking, along with the ability to deliver end-to-end features independently in a startup context, making it challenging.

Salary Analysis

Median Market Rate
$160,000
US Market
$130k – 200k
0 $220k
AI Insight The job listing does not specify a salary range. Based on US market data for Lead Product Engineer roles with similar responsibilities, the estimated median salary is $160,000 per year. The actual offer may vary depending on location, experience, and company budget.

Key Skills

JavaScript Product Engineering SaaS REST APIs SQL PostgreSQL Data Visualization Web Development Startups HTML/CSS

Dear Hiring Manager,

I am excited to apply for the Lead Product Engineer position at Truelogic. With over 5 years of experience building customer-facing SaaS products and a strong background in JavaScript, I am confident in my ability to drive product innovation in a fast-paced startup environment. My expertise in developing dashboards, integrating REST APIs, and working with PostgreSQL aligns perfectly with the requirements of this role. I thrive in autonomous settings and enjoy collaborating directly with leadership to shape product roadmaps. I look forward to contributing to the next-generation data marketplace.

Sincerely, [Your Name]

Describe a time you delivered a product feature from concept to production. What was your approach?
In my previous role, I led the development of a real-time analytics dashboard. I started by understanding stakeholder requirements, then designed the data model, built the backend API with SQL queries, and implemented the frontend using React. I ensured performance optimization and deployed using CI/CD. The feature reduced reporting time by 50%.
How do you integrate third-party APIs, and what challenges have you faced?
I typically start by reading the API documentation, then use Postman for testing. I handle authentication, rate limiting, and error handling. A challenge was integrating a payment gateway where we had to manage webhooks and idempotency keys to avoid duplicate charges. I implemented a retry mechanism and logging for monitoring.
How do you balance speed and quality when building features in a startup?
I prioritize using a pragmatic approach: for early-stage features, I focus on functionality and user feedback rather than perfection. I use automated testing for critical paths and refactor as needed. I also leverage AI-assisted tools to accelerate development without compromising code quality.
Explain how you would design a data visualization for a complex dataset. Provide an example.
I would first understand the user's goal—for example, to identify trends. Using a library like D3.js, I might create an interactive line chart with filters. I'd aggregate data using SQL to minimize client-side processing. For a survey dataset, I built a bar chart showing response distribution with drill-down capability.
How do you collaborate with non-technical stakeholders to translate business needs into technical requirements?
I ask questions to clarify goals and constraints, then propose solutions with trade-offs. For instance, when a stakeholder wanted a new report, I created wireframes and a mockup, then defined the data pipeline. Regular demos and feedback loops ensure alignment. I also document decisions to avoid miscommunication.

About Truelogic

At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’ve been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals.

Our team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects. Whether collaborating with Fortune 500 giants or scaling startups, we deliver results that make a difference.

By applying for this position, you’re taking the first step in joining a dynamic team that values your expertise and aspirations. We aim to align your skills with opportunities that foster exceptional career growth and success while contributing to transformative projects that shape the future.

Our Client

Our client is building a next-generation trusted data marketplace that enables organizations to access verified, high-quality datasets generated through authenticated survey responses.

By combining advanced identity verification, timestamp validation, and rigorous data collection methodologies, the platform helps businesses, researchers, and AI-driven organizations access reliable data while addressing one of the industry’s most critical challenges: data quality and trustworthiness.

As the business evolves from a successful beta product into a scalable commercial platform, the company is expanding its engineering team to support growing customer demand and accelerate product innovation.

Job Summary

We are seeking a highly autonomous and pragmatic Lead Product Engineer to help transform an early-stage product into a scalable, production-ready platform serving real customers.

This is a hands-on individual contributor role focused on delivering product features, improving user workflows, integrating data sources, and building rich, data-driven experiences. You will work directly with company leadership and play a key role in shaping both the product roadmap and technical direction.

The ideal candidate enjoys wearing multiple hats, solving business problems through technology, and thrives in startup environments where ownership, speed, and execution are critical.

Responsibilities

  • Build and enhance buyer-facing and administrative web experiences.

  • Develop dashboards, reporting tools, and data visualization features.

  • Design and implement SQL-backed workflows and product functionality.

  • Integrate internal and third-party REST APIs.

  • Collaborate directly with founders and stakeholders to translate business needs into product features.

  • Improve usability, performance, reliability, and maintainability across the platform.

  • Help shape technical decisions and contribute to product roadmap discussions.

  • Leverage modern AI-assisted development tools to accelerate delivery and improve engineering productivity.

  • Operate with a high degree of ownership and autonomy in a fast-paced startup environment.

Qualifications and Job Requirements

Product Engineering Experience

  • 5+ years of experience building customer-facing SaaS products, marketplaces, dashboards, admin portals, analytics platforms, or B2B web applications.

  • Proven ability to independently deliver product features from concept to production.

Web Development

  • Strong experience building responsive and user-friendly web applications with HTML, CSS, and JavaScript

  • Strong understanding of browser fundamentals and modern web development practices.

APIs & Integrations

  • Experience designing and consuming REST APIs.

  • Experience integrating third-party services and data sources.

Data & Databases

  • Strong SQL skills.

  • Experience working with PostgreSQL or similar relational databases.

  • Comfortable working with data-intensive applications and business workflows.

Engineering Practices

  • Experience using Git and modern development workflows.

  • Strong debugging, troubleshooting, and problem-solving skills.

  • Ability to balance speed and quality in a startup environment.

Communication & Ownership

  • Excellent English communication skills.

  • Ability to work independently with minimal supervision.

  • Strong sense of accountability and product ownership.

AI-Assisted Development

  • Experience leveraging AI tools such as Cursor, Claude, ChatGPT, GitHub Copilot, or similar tools as part of the software development process.

Nice to have

  • Experience with Supabase or PostgREST.

  • Experience with data visualization libraries such as ECharts, D3, Chart.js, Recharts, or similar.

  • Experience with Docker and modern deployment workflows.

  • Experience building data marketplaces, analytics platforms, or buyer-facing B2B products.

  • Familiarity with Snowflake Marketplace or similar data ecosystems.

  • Exposure to JVM-based technologies or Scala.

  • Knowledge of data science, survey methodology, cryptography, identity systems, or Web3 technologies.

What We Offer

  • 100% Remote Work: Enjoy the freedom to work from the location that helps you thrive. All it takes is a laptop and a reliable internet connection.

  • Highly Competitive USD Pay: Earn an excellent, market-leading compensation in USD, that goes beyond typical market offerings.

  • Paid Time Off: We value your well-being. Our paid time off policies ensure you have the chance to unwind and recharge when needed.

  • Work with Autonomy: Enjoy the freedom to manage your time as long as the work gets done. Focus on results, not the clock.

  • Work with Top American Companies: Grow your expertise working on innovative, high-impact projects with Industry-Leading U.S. Companies.

Why You’ll Like Working Here

  • A Culture That Values You: We prioritize well-being and work-life balance, offering engagement activities and fostering dynamic teams to ensure you thrive both personally and professionally.

  • Diverse, Global Network: Connect with over 600 professionals in 25+ countries, expand your network, and collaborate with a multicultural team from Latin America.

  • Team Up with Skilled Professionals: Join forces with senior talent. All of our team members are seasoned experts, ensuring you’re working with the best in your field.

Apply now!

Apply now >

This job listing has been manually reviewed by the Jobicy Trust & Safety Team for compliance with our posting guidelines, including verification of the company's legitimacy, accuracy of job details, clarity of remote work policy, and absence of misleading or fraudulent content.

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