Senior Fullstack Engineer

Site; Medellín; Remote; COP 120,000,000 - 180,000,000; Full time

Benefits offered by this job

PTO & health coverage

Global projects

AI upskilling

Collaborative LATAM/Europe/US

Remote-first

Modern tech exposure

Job summary

SITE is seeking an accomplished Full Stack Senior Software Engineer to own the complete engineering lifecycle from concept to production. You will design, build, deploy, and maintain scalable features across front-end and back-end, influencing technical direction and collaborating with stakeholders worldwide.

The role emphasizes mentoring, code quality, performance, and reliability, with exposure to Python, Flask, FastAPI, Angular, and SQL databases.

Qualifications

• Minimum of 5 years of professional software engineering experience, with a proven track record of end-to-end feature ownership and delivery in production environments.
• Familiarity with modern frameworks, cloud platforms, and CI/CD pipelines that support full lifecycle engineering.
• Strong ability to translate business requirements into technical solutions that are scalable and maintainable.
• Experience managing both the development and operational aspects of software, with a focus on performance, reliability, and scalability.
• Excellent communication skills with the ability to effectively collaborate across technical and non-technical stakeholders.
• A proactive mindset for identifying potential improvements, optimizations, and innovations.
• Prior experience in a senior role with responsibilities for mentoring or guiding other team members.
• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience).

Responsibilities

• Own the full lifecycle of software engineering, from initial design and development through deployment, monitoring, and maintenance in production.
• Collaborate with product managers, designers, and cross-functional teams to shape and refine feature requirements, ensuring alignment with business and user needs.
• Lead architectural decisions, ensuring that solutions are scalable, maintainable, and aligned with industry best practices.
• Drive the operational success of features by establishing monitoring, alerting, and support processes to ensure reliability and responsiveness.
• Mentor and guide junior developers, fostering a culture of ownership, accountability, and continuous improvement within the team.
• Participate in code reviews, ensuring that team members adhere to high standards for quality, security, and performance.
• Actively engage in troubleshooting and incident response to address production issues, continually learning from these experiences to improve future resilience.
• Design, develop, and maintain full-stack applications using Python, Flask, FastAPI, Angular, and SQL databases.
• Optimize application performance, troubleshoot and resolve complex technical issues.
• Stay current with industry trends and emerging technologies, advocating for their application when they benefit the organization

Skills

End-to-end ownership

Communication

Mentoring

Proactive mindset

Education

Bachelor's degree in CS or Engineering

Tools

CI/CD pipelines

Cloud platforms

Modern frameworks

Job description

We're a global IT consulting company and a software development service provider that helps organizations operate at their best. With 30+ years of experience, +6 Global locations, and +1000 employees, TEAM combines technology expertise, valuable insights, business intelligence, and a client-centered approach to address challenges in business operations, digital transformation, risk management, compliance, business continuity, and more.

We are looking for an accomplished Full Stack Senior Software Engineer to take ownership of

the entire engineering lifecycle, from concept to production. In this role, you will be responsible

for designing, building, deploying, and maintaining features and services that are scalable,

reliable, and aligned with our business goals. You will work across both front-end and back-end

development, taking an end-to-end approach to building and managing features. As a senior

team member, you will influence technical direction, collaborate closely with stakeholders, and

ensure high standards for code quality, performance, and operational readiness.

Key Responsibilities:

• Own the full lifecycle of software engineering, from initial design and development through deployment, monitoring, and maintenance in production.
• Collaborate with product managers, designers, and cross-functional teams to shape and refine feature requirements, ensuring alignment with business and user needs.
• Lead architectural decisions, ensuring that solutions are scalable, maintainable, and aligned with industry best practices.
• Drive the operational success of features by establishing monitoring, alerting, and support processes to ensure reliability and responsiveness.
• Mentor and guide junior developers, fostering a culture of ownership, accountability, and continuous improvement within the team.
• Participate in code reviews, ensuring that team members adhere to high standards for quality, security, and performance.
• Actively engage in troubleshooting and incident response to address production issues, continually learning from these experiences to improve future resilience.
• Design, develop, and maintain full-stack applications using Python, Flask, FastAPI, Angular, and SQL databases.
• Optimize application performance, troubleshoot and resolve complex technical issues.
• Stay current with industry trends and emerging technologies, advocating for their application when they benefit the organization

Requirements

Required Qualifications:

• Minimum of 5 years of professional software engineering experience, with a proven track record of end-to-end feature ownership and delivery in production environments.
• Familiarity with modern frameworks, cloud platforms, and CI/CD pipelines that support full lifecycle engineering.
• Strong ability to translate business requirements into technical solutions that are scalable and maintainable.
• Experience managing both the development and operational aspects of software, with a focus on performance, reliability, and scalability.
• Excellent communication skills with the ability to effectively collaborate across technical and non-technical stakeholders.
• A proactive mindset for identifying potential improvements, optimizations, and innovations.
• Prior experience in a senior role with responsibilities for mentoring or guiding other team members.
• Bachelors degree in Computer Science, Engineering, or a related field (or equivalent experience).

What We Offer

• Real flexibility. Real balance: Competitive PTO + strong health coverage so you can actually disconnect.
• Work that challenges you (in a good way): Global projects. Complex problems. Zero “maintenance-only” roles.
• Build your AI edge: Access to AI-driven projects, upskilling opportunities, and certifications that keep you ahead of the curve.
• A team you’ll actually learn from: Collaborate with top-tier engineers across LATAM, Europe & the US.
• Remote-first, no friction: Work where you perform best—with the structure and trust to deliver.
• Grow fast, not just stay busy: Exposure to modern tech – cross‑…