Staff Full-Stack Engineer

Eureka Labs

Staff Full-Stack Engineer designing and optimizing systems across product, growth, analytics, and infrastructure. Ideal for an adaptable engineer ready for fast-paced challenges.

Posted 6/8/2026part-timeRemote • 🇦🇷 ArgentinaLeadWebsite

Tech Stack

Tools & technologies

BigQueryDistributed Systems

About the role

Key responsibilities & impact

Design, build, and maintain full-stack solutions across frontend, backend, APIs, and integrations.
Develop and support growth-related initiatives, experiments, and internal tools.
Design measurement systems and analytics architecture, not just implement tracking requirements.
Work across multiple systems and technologies to solve business and product challenges.
Collaborate closely with product, growth, and leadership stakeholders to identify opportunities and implement solutions.
Design and improve analytics, tracking, and measurement systems to support data-driven decision-making.
Implement and maintain integrations with third-party platforms and services such as Stripe, analytics tools, and external APIs.
Contribute to architectural and technical decisions with a pragmatic and scalable mindset.
Operate effectively in an environment with evolving priorities and limited structure.
Take ownership of initiatives from discovery through implementation and iteration.
Continuously evaluate and improve processes, tooling, and system efficiency.

Requirements

What you’ll need

7+ years of experience in software engineering or related technical roles.
An architect mindset with the ability to design scalable systems and make pragmatic trade-offs in ambiguous environments.
Strong full-stack engineering experience across frontend and backend technologies.
Experience working with APIs, integrations, and distributed systems.
Experience designing analytics and measurement systems from scratch, including event taxonomy, instrumentation strategy, attribution, and data pipelines.
Exposure to growth, analytics, or experimentation environments.
Experience with tools and concepts related to tracking, analytics, and measurement architecture, such as Google Analytics, Google Tag Manager, BigQuery, or similar platforms.
Strong problem-solving skills and ability to navigate ambiguous technical challenges independently.
Ability to quickly learn and adapt to new technologies, systems, and business contexts.
Experience working in a startup, high-growth, or fast-paced environment is highly valued.
Strong ownership mindset and ability to operate autonomously.
Excellent communication and collaboration skills.
Comfortable balancing technical depth with business impact and execution speed.
Nice to have: Experience building or supporting experimentation frameworks and growth systems.
Familiarity with payment systems and integrations such as Stripe.
Experience designing scalable analytics or event-tracking architectures.
Previous experience as an early or foundational engineering hire.
Exposure to product-led growth or data-informed product development environments.

Benefits

Comp & perks

Flexible work arrangements

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

full-stack engineeringfrontend technologiesbackend technologiesAPIsintegrationsdistributed systemsanalytics systems designmeasurement systems designevent taxonomydata pipelines

Soft Skills

problem-solvingownership mindsetcommunication skillscollaboration skillsadaptabilityindependencepragmatic decision-makingnavigating ambiguityprocess improvementtechnical depth