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Research Engineer

Remote, Global (Remote) +1·Full-time·Added 7 months ago

This job was published 7 months ago

Rwazi

24 open roles

Overview

Job details

  • Full-time hours

    Per the ad.

  • Fully remote

    Per the ad.

Requirements

  • Have the right to work in Spain

    Rwazi doesn't mention sponsorship, but this role may fit the Digital nomad visa.

  • Work in English

    English is required, per the ad.

Requirements

What we're looking for

We are looking for individuals who demonstrate:

  • Strong software engineering fundamentals

  • Experience building experimental or prototype systems

  • Comfort working in ambiguous research environments

  • Ability to balance speed and technical rigor

  • Familiarity with AI pipelines or decision architectures

Candidates may come from research labs, AI startups, advanced analytics teams, or system architecture roles.

The role

Research Engineer

Team: Research & Development
Location: Flexible / Remote
Reporting to: Head of R&D

Rwazi's research initiatives require rapid experimentation, prototyping, and system validation.

The Research Engineer enables applied research through technical system construction.

This role builds prototypes, experimental pipelines, evaluation tooling, and research infrastructure that allow decision concepts to be tested under real-world constraints.

The Research Engineer operationalizes research velocity.

Strong performance in this role results in:

  • Faster research iteration cycles

  • More reliable prototype validation

  • Reduced gap between research and production

  • Higher experimental rigor

This role accelerates Rwazi's long-term capability development.

What you'll do

The Research Engineer is accountable for:

  • Building research prototypes and sandbox environments

  • Developing evaluation tooling for decision systems

  • Implementing experimental system architectures

  • Enabling fast iteration between theory and validation

  • Maintaining technical research infrastructure

This role bridges conceptual research and system reality.

  • Implement experimental decision pipelines

  • Build modular, testable research architectures

  • Translate conceptual models into runnable systems

  • Create evaluation frameworks for reasoning outputs

  • Build simulation environments for controlled testing

  • Develop benchmarking systems for decision performance

  • Implement A/B logic and structured experiment tracking

  • Optimize iteration cycles for research testing

  • Ensure reproducibility of experimental results

  • Collaborate with Decision Research Scientists to encode models

  • Provide technical validation of research concepts

  • Identify engineering constraints early

What This Role Is Not

  • This is not product feature engineering

  • This is not maintenance development

  • This is not short-term optimization

This role builds experimental systems.

Summary

The Research Engineer enables Rwazi's applied decision research by building the technical infrastructure required to explore, validate, and evolve next-generation decision systems.

If you'd like, we can next define:

  • Decision Systems Fellow (elite individual contributor track)

  • AI Evaluation & Alignment Lead

  • Advanced Simulation Architect

  • Future Platforms Lab

Hiring process

Candidates are evaluated based on:

  • Their ability to rapidly implement experimental systems

  • Technical clarity and modularity of their code

  • Comfort working with incomplete specifications

  • Understanding of evaluation logic and system validation

  • Ability to collaborate with research-oriented thinkers

About Rwazi

Rwazi is a market research and data analytics company that helps global brands understand emerging markets. The company operates a platform that connects businesses with on-the-ground researchers and consumers in over 90 countries, providing real-time data and insights for strategic decision-making. Rwazi is a relatively young, fast-growing company in the market research and data analytics space, with a global footprint that includes a presence in Spain.

Rwazi has established a presence in Spain, with a team based in Madrid that supports its European operations. The company's work culture is remote-first and data-driven, attracting international talent across engineering, product, and research roles. For international professionals, Rwazi offers the opportunity to work in a global, English-speaking environment on cutting-edge data and AI-driven projects, with the chance to be based in Spain while serving clients worldwide.

Founded
2021
Employees
50–200
Headquarters
Stockholm, Sweden
In Spain
Madrid

Good to know if you are moving

  • Rwazi operates with a remote-first culture, allowing employees to work from anywhere, including Spain.
  • The company is expanding its presence in Spain, with a Madrid office serving as a hub for European operations.
  • Roles in Spain span sales, research, and engineering, offering opportunities for international professionals.
  • The company's platform is used in over 100 countries, providing a global work environment.
  • Rwazi's data platform is a strong addition to a CV for professionals in market research and data analytics.
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