• Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role.
Spain Jobs Expertini

Senior Software Engineer, Node.js Job Opening In Comunidad de Madrid – Now Hiring 1inch


Job description

Overview 1inch is the DeFi ecosystem building financial freedom for everyone.

1inch products help users and builders trade, hold and track digital assets with self-custody, comprehensive security and an intuitive user experience.

1inch protocols and APIs provide core infrastructure across the DeFi industry and beyond.

If you’re someone who thinks big, moves fast and wants to make an impact right from day one, join our industry-changing team.

Location: We hire with a focus on Dubai and Europe.

For this role, we prefer candidates who are either based in Dubai or working remotely within /- 4 hours GST time.

We’re looking for an enterprise-oriented Senior Software Engineer with a focus on structure and scalability.

You’ll be responsible for developing high-performance, scalable backend systems for our core infrastructure, including services like History, Tokens, Prices, and BFF.

This role requires expertise in the Node.js ecosystem (Nest.js), as well as experience with microservices architecture and various storage and monitoring tools.

You’ll need a basic knowledge of blockchain technologies and be comfortable working in a Scrum-based, agile environment.

The position is based on a hybrid schedule, with a minimum of three days per week on-site in our Dubai office.

Responsibilities Designing and implementing scalable microservices and high-performance APIs using Nest.js Ensuring low latency and high throughput in service architecture Writing clean, maintainable, and well-documented code while following internal coding standards Monitoring technical and business metrics and setting up alerting systems for early incident detection Performing regular profiling and system performance analysis to optimise backend components, including database queries and response times Participating in code reviews and engaging in architecture discussions and sprint planning sessions Promoting best engineering practices across the team Ensuring backend systems are secure, scalable, and resilient Applying industry best practices for data protection and system design Proactively identifying and mitigating system vulnerabilities Staying updated with emerging backend technologies and introducing new tools and practices to enhance team efficiency Continuously seeking ways to improve system architecture and performance Requirements Previous experience working in fintech, DeFi, or crypto projects Experience with microservices architecture in a high-load environment Experience setting up and managing metrics pipelines and alerting systems Skills Proficient in Node.js/TypeScript with strong SQL skills and PostgreSQL experience Familiar with Redis, message brokers (e.g. NATS, EMQX, Kafka), and monitoring tools (Prometheus, Grafana) Good understanding of blockchain fundamentals, Web3, and Solidity Knowledge of CI/CD pipelines, Docker, and basic Kubernetes concepts Strong problem-solving abilities, proactive communication, and quality-driven mindset Nice To Have Nest.js Knowledge of event-driven architecture Knowledge of Web3 libraries (ethers.js, web3.js) for blockchain interactions Why you’ll love working with us Join a young, creative team in a fast-paced and supportive environment We’re open to new ideas — pitch your vision and make it happen Competitive pay that matches your skills and experience Be part of a company that’s shaping the future of DeFi Unlimited vacation days when you need it Fully compensated for your work gear Annual team retreat at a top international location Job Details Seniority level: Not Applicable Employment type: Full-time Job function: Information Technology Industries: Transportation, Logistics, Supply Chain and Storage J-18808-Ljbffr

Required Skill Profession

It / Computing / Software


  • Job Details

Related Jobs

1inch hiring Senior Software Engineer, Node.js Job in Madrid, Madrid, Spain
1inch
Madrid, Madrid, Spain
1inch hiring Senior Software Engineer, Node.js Job in Madrid, Comunidad de Madrid, Spain
1inch
Madrid, Comunidad de Madrid, Spain
1inch hiring Senior Software Engineer, Node.js Job in madrid, madrid, Spain
1inch
madrid, madrid, Spain
1inch hiring Senior Software Engineer, Node.js Job in madrid, madrid, Spain
1inch
madrid, madrid, Spain
1inch hiring Senior Software Engineer [Node.js] Job in Madrid, Community of Madrid, Spain
1inch
Madrid, Community of Madrid, Spain
Zartis hiring Senior Software Engineer (TypeScript/Node.js) Job in Madrid, Madrid, Spain
Zartis
Madrid, Madrid, Spain
Link-Worldwide hiring Senior Node.js Software Engineer (Guadalajara) Job in Toledo, Castille-La Mancha, Spain
Link-Worldwide
Toledo, Castille-La Mancha, Spain
Zartis hiring Senior Software Engineer (TypeScript/Node.js) Job in , , Spain, , , Spain, Spain
Zartis
, , Spain, , , Spain, Spain
Zartis hiring Senior Software Engineer (TypeScript/Node.js) Job in españa, españa, Spain
Zartis
españa, españa, Spain
Zartis hiring Senior Software Engineer (TypeScript/Node.js) Job in españa, españa, Spain
Zartis
españa, españa, Spain
Link-Worldwide hiring Senior Node.js Software Engineer (Guadalajara) Job in guadalajara, castilla la mancha, Spain
Link-Worldwide
guadalajara, castilla la mancha, Spain
Zartis hiring Senior Software Engineer (TypeScript/Node.js) Job in España, España, Spain
Zartis
España, España, Spain
Confidential hiring Software engineer Node.js, hibrido Job in Barcelona, Catalonia, Spain
Confidential
Barcelona, Catalonia, Spain
Confidential hiring Software engineer Node.js, hibrido Job in Barcelona, Catalonia, Spain
Confidential
Barcelona, Catalonia, Spain
Confidential hiring Software engineer Node.js, hibrido Job in Barcelona, Catalonia, Spain
Confidential
Barcelona, Catalonia, Spain
PropHero hiring Back-end software Engineer NODE.JS Job in Barcelona, Catalonia, Spain
PropHero
Barcelona, Catalonia, Spain
Confidential hiring Middle Node.Js Software Engineer (Guadalajara) Job in Albacete, Kingdom Of Spain, Spain
Confidential
Albacete, Kingdom Of Spain, Spain
Forvis Mazars Group hiring Senior Fullstack Engineer (Node.js Job in Barcelona, Provincia de Barcelona, Spain
Forvis Mazars Group
Barcelona, Provincia de Barcelona, Spain
Antal International hiring Node.js Engineer Job in Valencia, Valencian Community, Spain
Antal International
Valencia, Valencian Community, Spain
Embat hiring Node.JS Engineer Job in Madrid, Community of Madrid, Spain
Embat
Madrid, Community of Madrid, Spain
Antal International Network hiring Node.js Engineer Job in Valencia, Comunidad Valenciana, Spain
Antal International Network
Valencia, Comunidad Valenciana, Spain
Confidential hiring Node.Js Engineer Job in Madrid, Kingdom Of Spain, Spain
Confidential
Madrid, Kingdom Of Spain, Spain
atlasnavigator hiring Full Stack Software Engineer (Node.js/React) Job in Madrid, Community of Madrid, Spain
atlasnavigator
Madrid, Community of Madrid, Spain
TwentyfourSeven hiring Full Stack Software Engineer (Node.js/React) Job in Madrid, Madrid, Spain
TwentyfourSeven
Madrid, Madrid, Spain
atlasnavigator hiring Full Stack Software Engineer (Node.js/React) Job in Madrid, Madrid, Spain
atlasnavigator
Madrid, Madrid, Spain
TwentyfourSeven hiring Full Stack Software Engineer (Node.js/React) Job in Madrid, Comunidad de Madrid, Spain
TwentyfourSeven
Madrid, Comunidad de Madrid, Spain
atlasnavigator hiring Full Stack Software Engineer (Node.js/React) Job in Madrid, Comunidad de Madrid, Spain
atlasnavigator
Madrid, Comunidad de Madrid, Spain
atlasnavigator hiring Full Stack Software Engineer (Node.js/React) Job in madrid, madrid, Spain
atlasnavigator
madrid, madrid, Spain
TwentyfourSeven hiring Full Stack Software Engineer (Node.js/React) Job in madrid, madrid, Spain
TwentyfourSeven
madrid, madrid, Spain
atlasnavigator hiring Full Stack Software Engineer (Node.js/React) Job in madrid, madrid, Spain
atlasnavigator
madrid, madrid, Spain
TwentyfourSeven hiring Full Stack Software Engineer (Node.js/React) Job in madrid, madrid, Spain
TwentyfourSeven
madrid, madrid, Spain
TwentyfourSeven hiring Full Stack Software Engineer (Node.js/React) Job in Madrid, Community of Madrid, Spain
TwentyfourSeven
Madrid, Community of Madrid, Spain

Unlock Your Senior Software Potential: Insight & Career Growth Guide


Real-time Senior Software Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Senior Software in Comunidad de Madrid, Spain, highlighting market share and opportunities for professionals in Senior Software roles.

97485 Jobs in Spain
97485
34396 Jobs in Comunidad De Madrid
34396
Download Senior Software Jobs Trends in Comunidad De Madrid and Spain

Are You Looking for Senior Software Engineer, Node.js Job?

Great news! is currently hiring and seeking a Senior Software Engineer, Node.js 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 1inch adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying Spain laws and regulations

What Is the Average Salary Range for Senior Software Engineer, Node.js Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Comunidad de Madrid. 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 Software Engineer, Node.js?

Key qualifications for Senior Software Engineer, Node.js typically include It / Computing / Software and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

How Can I Improve My Chances of Getting Hired for Senior Software Engineer, Node.js?

To improve your chances of getting hired for Senior Software Engineer, Node.js, 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 Software Engineer, Node.js Job Success

1inch interview tips for Senior Software Engineer, Node.js

Here are some tips to help you prepare for and ace your Senior Software Engineer, Node.js job interview:

Before the Interview:

Research: Learn about the 1inch'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 Software Engineer, Node.js interview at 1inch, 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 1inch'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 Software Engineer, Node.js Positions

Setting up job alerts for Senior Software Engineer, Node.js is easy with Spain 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!