Know ATS Score
CV/Résumé Score
  • Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Senior Backend Developer.
Colombia Jobs Expertini

Urgent! Senior Backend Developer Job Opening In Colombia, Colombia – Now Hiring Blossom

Senior Backend Developer



Job description

Join Blossom

We are a growing ecosystem of fully integrated digital banking solutions, designed by and for credit unions.

We're seeking a seasoned
Developer
to help us build robust, scalable systems.

About The Job
You will design and develop backend services with
and
NestJS
, applying solid software architecture, design patterns, and
SOLID
principles.

Your work will include building and consuming
GraphQL
APIs, enabling real-time features with
WebSockets
, and implementing
unit
and
end-to-end (E2E)
tests.

You'll own data access with advanced
SQL
(complex queries, optimization), manage migrations and models using an ORM such as
Sequelize
, and integrate cloud components on
AWS
(e.g.,
Lambda, RDS, DynamoDB, SQS
).

You'll also collaborate through
Gitflow
, create reusable libraries, custom middlewares, method decorators, and scheduled tasks (
cron jobs
).

Requirements

  • Education: Professional in systems engineering, electronic engineering, statistics, mathematics, or related fields; specialization preferred.

  • English: Basic to intermediate level.

  • Experience: 4+ years of professional experience with , JavaScript, and TypeScript.

  • Frameworks: Strong hands-on experience with NestJS.

  • Software Design: Solid understanding of software architecture, design patterns, and SOLID principles.

  • Databases: Intermediate to advanced SQL (write/optimize complex queries); experience with ORMs (e.g., Sequelize) and handling database migrations.

  • Cloud (AWS): Proven experience with Lambda, RDS, DynamoDB, and SQS.

  • APIs & Realtime: Proficiency building/consuming GraphQL APIs and implementing WebSockets.

  • Ecosystem & Practices: Experience implementing libraries, custom middlewares, method decorators, and cron jobs; strong knowledge of Gitflow; proficiency writing unit and E2E tests.

Perks

  • 100% Remote Work – Work from anywhere
  • Growth Opportunities – Learn, lead, and move into more senior roles
  • Performance Incentives – Earn bonuses for excellent contributions
  • Multicultural Environment – Work with global talent in a collaborative team
  • Continuous Learning – Access to resources, mentorship, and upskilling programs

Compensation: From COP $ to COP $ per month


Required Skill Profession

Other General



Your Complete Job Search Toolkit

✨ Smart • Intelligent • Private • Secure

Start Using Our Tools

Join thousands of professionals who've advanced their careers with our platform

Rate or Report This Job
If you feel this job is inaccurate or spam kindly report to us using below form.
Please Note: This is NOT a job application form.


    Unlock Your Senior Backend Potential: Insight & Career Growth Guide


  • Real-time Senior Backend Jobs Trends in Colombia, Colombia (Graphical Representation)

    Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Senior Backend in Colombia, Colombia using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 53824 jobs in Colombia and 1390 jobs in Colombia. This comprehensive analysis highlights market share and opportunities for professionals in Senior Backend roles. These dynamic trends provide a better understanding of the job market landscape in these regions.

  • Are You Looking for Senior Backend Developer Job?

    Great news! is currently hiring and seeking a Senior Backend Developer to join their team. Feel free to download the job details.

    Wait no longer! Are you also interested in exploring similar jobs? Search now: .

  • The Work Culture

    An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Blossom adheres to the cultural norms as outlined by Expertini.

    The fundamental ethical values are:
    • 1. Independence
    • 2. Loyalty
    • 3. Impartiality
    • 4. Integrity
    • 5. Accountability
    • 6. Respect for human rights
    • 7. Obeying Colombia laws and regulations
  • What Is the Average Salary Range for Senior Backend Developer Positions?

    The average salary range for a varies, but the pay scale is rated "Standard" in Colombia. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

  • What Are the Key Qualifications for Senior Backend Developer?

    Key qualifications for Senior Backend Developer typically include Other General and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.

  • How Can I Improve My Chances of Getting Hired for Senior Backend Developer?

    To improve your chances of getting hired for Senior Backend Developer, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

  • Interview Tips for Senior Backend Developer Job Success
    Blossom interview tips for Senior Backend Developer

    Here are some tips to help you prepare for and ace your job interview:

    Before the Interview:
    • Research: Learn about the Blossom's mission, values, products, and the specific job requirements and get further information about
    • Other Openings
    • Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.
    • Dress Professionally: Choose attire appropriate for the company culture.
    • Prepare Questions: Show your interest by having thoughtful questions for the interviewer.
    • Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.
    During the Interview:
    • Be Punctual: Arrive on time to demonstrate professionalism and respect.
    • Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.
    • Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.
    • Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.
    • Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.
    • Follow Up: Send a thank-you email to the interviewer within 24 hours.
    Additional Tips:
    • Be Yourself: Let your personality shine through while maintaining professionalism.
    • Be Honest: Don't exaggerate your skills or experience.
    • Be Positive: Focus on your strengths and accomplishments.
    • Body Language: Maintain good posture, avoid fidgeting, and make eye contact.
    • Turn Off Phone: Avoid distractions during the interview.
    Final Thought:

    To prepare for your Senior Backend Developer interview at Blossom, research the company, understand the job requirements, and practice common interview questions.

    Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Blossom's products or services and be prepared to discuss how you can contribute to their success.

    By following these tips, you can increase your chances of making a positive impression and landing the job!

  • How to Set Up Job Alerts for Senior Backend Developer Positions

    Setting up job alerts for Senior Backend Developer is easy with Colombia Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!