# Senior Backend Engineer at Squire Technologies > Hybrid · Argentina · Senior · Backend · open. Source: https://alderhq.app/jobs/ashby%3Agetsquire%3Ac00c72ae-1bab-47f4-99fd-eb32c546e281 (read 2026-11-11). ## Facts (observed) - Company: [Squire Technologies](https://alderhq.app/companies/squire-technologies) - Location text: Buenos Aires, ARG - Where it can be done from (inferred): Hybrid · Argentina (evidence: "Location: Buenos Aires, ARG") - Posted: 2026-11-04 (7 days ago) - First seen by alder: 2026-11-08 · last verified: 2026-11-08 - Reposted: 0 times · edited: 0 times - Apply on the employer's site: https://jobs.ashbyhq.com/getsquire/c00c72ae-1bab-47f4-99fd-eb32c546e281 - Skills listed (inferred): JavaScript, Node.js ## Pay and sponsorship - Posted pay: not posted - Licensed UK sponsor: registered as "Squire Technologies Ltd" (checked 2026-11-09, [register](https://www.gov.uk/government/publications/register-of-licensed-sponsors-workers)) ## Description (the employer's text) The Senior Backend Engineer plays a crucial role in building and maintaining high-quality product features for our platform application. This role is part of the Commander web Application, with hiring and technology policies defined and owned by the Engineering Manager. Reports To: Engineering Manager Location: Buenos Aires, ARG (Hybrid, In-office in CABA on Tuesdays and Thursdays) Type: Contract ### 🧰 YOUR CRAFT (Job Duties & Responsibilities) Build and maintain high-quality product features for applications using Node.js. or any other backend language. Collaborate with the product team and other engineers to support our Commander web application Actively participate in code reviews, providing and receiving constructive feedback to improve overall code quality. Participate in interview panels related to platform development hiring. Work closely with the Engineering Manager, following the guidelines and direction provided by the Engineering Manager. Troubleshoot and resolve software defects and other technical issues. The duties and responsibilities outlined above are not a comprehensive list and additional tasks may be assigned from time to time based on business needs. ### ⚙️ YOUR FOUNDATION (Experience & Skills) 3 to 5 years of experience in application development using backend languages Strong knowledge of architecture patterns, frameworks, and best practices. Experience with version control systems like Git. Experience working in an Agile development environment. Strong communication and collaboration skills. Ability to work effectively in a remote team environment. Bachelor's degree in Computer Science is preferred. English proficiency is a must. It's important you can communicate your ideas clearly as you will be interacting with English-speaking coworkers. ───────────────────── A few things to know about our hiring process: We are committed to making hiring at SQUIRE fair, thoughtful, and accessible for every candidate. Below are a few important details about our hiring practices and policies. ⚖️ Equal Employment Opportunity (EEO) SQUIRE is an equal opportunity employer committed to providing equal employment opportunities to all applicants without discrimination or harassment based on any characteristic protected by applicable law. 🤝 Interview Accommodations SQUIRE is committed to providing reasonable accommodations to individuals with disabilities throughout the hiring process. If you need an accommodation, please contact recruiting@getsquire.com. 🤖 AI in the Hiring Process SQUIRE may use AI tools to support application reviews, resume analysis, and other parts of the hiring process. These tools assist our recruiting team, but all final hiring decisions are made by humans. If you would like more information about how your data is processed, please contact recruiting@getsquire.com. 🛡️ E-Verify & Pre-Employment Screening SQUIRE participates in E-Verify. Employment offers may be contingent upon successful completion of applicable pre-employment screening, including background checks, in accordance with applicable law. 📋 Additional Resources & Legal Notices Know Your Rights: Workplace Discrimination is Illegal (EEOC) California Applicant Privacy Notice Pay Transparency Nondiscrimination Provision E-Verify Participation & Right to Work Posters Pre-Employment Screening Information --- Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/ashby%3Agetsquire%3Ac00c72ae-1bab-47f4-99fd-eb32c546e281 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.