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Jobgether
Jobgether

Senior Software Engineer

Spain
Full-Time
Remote

TLDR

Backend architect building high-scale payment, subscription, and reporting platforms, integrating with processors and regulators while driving reliability across global operations.

Accountabilities:
  • Lead the design and development of backend features for high-availability systems supporting payments, subscription billing, settlement, refunds, and reporting.
  • Build and maintain integrations with external payment processors, card networks, and alternative payment methods.
  • Design scalable, secure, and maintainable service-oriented architectures with a strong focus on reliability and performance.
  • Debug and resolve complex production issues across money movement flows, ensuring system stability and minimal downtime.
  • Break down large technical initiatives into incremental, deliverable tasks suitable for agile development cycles.
  • Participate actively in architecture discussions, design reviews, and code reviews to maintain high engineering standards.
  • Collaborate with cross-functional teams (Product, Risk, Finance, Compliance) to ensure regulatory and business requirements are properly implemented.
  • Improve CI/CD pipelines, testing strategies, and deployment processes to enhance delivery speed and system quality.
  • Mentor and support junior engineers while promoting best practices in coding, testing, and system design.
  • Drive continuous improvement by identifying performance bottlenecks, operational risks, and opportunities for system optimization.

    • Requirements

    • 10+ years of professional software engineering experience delivering production-grade SaaS or backend systems.
    • Strong expertise in Java and building distributed, service-oriented architectures.
    • Solid experience with SQL (PostgreSQL) and NoSQL databases in production environments.
    • Proven track record designing and implementing RESTful APIs and scalable backend services.
    • Hands-on experience with AWS services (e.g., EC2, S3, RDS, DynamoDB; Lambda is a plus).
    • Strong understanding of system reliability, performance optimization, and production troubleshooting.
    • Experience working in or around payments, fintech, or regulated systems is a strong advantage.
    • Familiarity with Linux environments, containers, and Docker.
    • Exposure to frontend technologies (JavaScript, Angular or Vue) is a plus but not required.
    • Comfortable using AI-assisted development tools to accelerate design, implementation, and review processes.
    • Strong collaboration skills with the ability to work effectively across engineering, product, and compliance teams.
    • Bachelor’s or Master’s degree in Computer Science or equivalent practical experience.

      • Benefits

      • Competitive USD-based compensation aligned with experience and impact.
      • Performance-based bonus opportunities in addition to base salary.
      • Fully remote-friendly environment with global collaboration across distributed teams.
      • Comprehensive benefits package supporting health, well-being, and professional growth.
      • Annual learning and development budget for training, conferences, and upskilling.
      • Support for home office setup and remote working equipment.
      • Inclusive, international team culture with strong engineering ownership and autonomy.
      • Opportunity to work on high-impact financial infrastructure used by thousands of global businesses.
How Jobgether works:
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.
We appreciate your interest and wish you the best!
 
Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.
 
 
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Benefits

Equity Compensation

Performance-based bonus opportunities in addition to base salary.

Health Insurance

Comprehensive benefits package supporting health, well-being, and professional growth.

Home Office Stipend

Support for home office setup and remote working equipment.

Learning Budget

Annual learning and development budget for training, conferences, and upskilling.

high-impact work

Opportunity to work on high-impact financial infrastructure used by thousands of global businesses.

Remote-Friendly

Fully remote-friendly environment with global collaboration across distributed teams.

Jobgether
Jobgether

Jobgether runs the largest remote job platform, effectively linking job seekers with over 200,000 flexible and remote opportunities that match their unique skills and preferences. Our focus is on enhancing the hiring process, ensuring efficiency while prioritizing the candidate experience, particularly in the growing health and wellness sector.

Founded
Founded 2020
Employees
11-50 employees
Industry
Professional Services
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Senior Software Engineer
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