Senior Software Engineer
Varicent
full-time
Posted on:
Location Type: Remote
Location: Mexico
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Job Level
About the role
- Build and maintain product features and supporting backend components, including services, integrations, and internal workflows.
- Write production-ready code and lightweight prototypes to validate ideas quickly.
- Create automated tests and proactively fix issues to keep releases stable, as engineers own quality without a dedicated QA function.
- Support proof-of-concepts and experiments by setting up test cases, reviewing results, and improving areas where quality is weak.
- Document systems and workflows so others can run, maintain, and extend what you build.
- Translate business problems into clear AI tasks and implement end-to-end solutions with guidance from technical leads.
- Prepare and maintain data and test cases used to measure output quality.
- Apply common AI application patterns such as prompting, using internal knowledge sources, and calling external tools or APIs.
- Measure quality using repeatable evaluation methods, including automated checks and structured human review when required.
- Contribute to production readiness through versioning, monitoring, basic performance and cost awareness, and usage tracking.
- Follow privacy, security, and compliance requirements in collaboration with Legal and Security teams.
Requirements
- 4+ years of overall software engineering experience, with at least 2+ years building and shipping production systems in product teams.
- 4+ years of hands-on technical experience writing production-quality code.
- Strong software engineering fundamentals, including system design and scalable architecture.
- Proficiency in Python and/or TypeScript (or similar), building APIs, services, and data pipelines.
- Experience with cloud platforms (AWS, GCP, or Azure), CI/CD pipelines, automated testing, and observability.
- An experimentation mindset — able to define metrics, build evaluation frameworks, and iterate quickly in ambiguous problem spaces.
- Strong interest in learning and applying GenAI technologies in practical, production environments.
Benefits
- Market Leading Compensation Package.
- Wellness Programs to Support Health and Wellbeing.
- Working with the latest tools and technologies in a fast-paced environment.
- Remote Work Flexibility.
- Comprehensive Employee Insurance Coverage: Medical, Dental, Vision, Life Insurance.
- Annual Time Off: Time off is provided in accordance with applicable legislative requirements.
- Global Connected Culture: Hubs in Romania, UK, US, Canada.
- Dynamic Work Culture: Thrive in our innovative and multicultural environment.
- Grow with Us: Continuous development opportunities.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
PythonTypeScriptAPIsservicesdata pipelinesautomated testingsystem designscalable architecturecloud platformsGenAI technologies
Soft Skills
experimentation mindsetproblem-solvingcommunicationcollaborationadaptabilitycritical thinkingdocumentationquality ownershipmetrics definitioniteration