Job Specifications
This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Software Engineer (Backend) in Europe.
This role offers the opportunity to build scalable, high-performance backend systems in a fast-paced, innovation-driven fintech environment. You will work on domain-driven architecture, microservices, and RESTful APIs, contributing directly to systems that manage tokenized assets and high-concurrency workflows. Collaborating closely with cross-functional teams, including frontend, blockchain, and product professionals, you will ensure robust, secure, and maintainable solutions. The position combines technical leadership with hands-on development, offering exposure to cutting-edge cloud infrastructure, AI-assisted development, and decentralized finance (DeFi) applications.
Accountabilities
Design and implement robust backend architectures that balance maintainability and startup agility
Develop and maintain microservices and RESTful APIs optimized for high concurrency and performance
Contribute to automated deployment pipelines, observability, and monitoring systems
Write secure, testable, and maintainable code, leveraging AI-assisted development tools when appropriate
Monitor production systems to ensure stability, performance, and rapid incident response
Collaborate closely with cross-functional teams, including frontend, blockchain, and product teams, to deliver high-quality solutions
Mentor peers, share technical knowledge, and contribute to architectural and design discussions
Requirements
4+ years of experience building high-concurrency systems and APIs using GoLang (preferred) or Node.js
Hands-on experience with microservices, event-driven architectures, and RESTful APIs
Proficiency with cloud platforms, especially AWS services like Lambda, Cognito, SQS, and Redis
Strong knowledge of relational and NoSQL databases, such as PostgreSQL and DynamoDB
Experience writing automated tests, including unit tests, load tests, and integration tests
Skilled in debugging production issues through data analysis and validation
Experience with containerization, orchestration, and CI/CD tools, including Docker, Kubernetes, GitHub Actions, and Terraform
Ownership mindset, speed, curiosity, result-driven, and entrepreneurial approach to work
Nice to Have:
Experience with Solana programs (Helius, Anchor, SPL token, Metaplex Core)
Previous integration of AI in development workflows
DeFi experience and familiarity with tokenized assets
Exposure to AWS Amplify or AWS CDK
Some front-end experience (e.g., React, Redux)
Benefits
Fully remote work with flexibility across European time zones
Opportunity to work on cutting-edge fintech and blockchain projects
Exposure to AI-assisted development workflows and innovative tech stacks
Collaboration with cross-functional, multicultural teams
Professional growth through hands-on ownership, mentorship, and problem-solving in complex, high-impact systems
Access to modern development tools, cloud infrastructure, and CI/CD pipelines
Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.
When you apply, your profile goes through our AI-powered screening process designed to identify top talent efficiently and fairly.
Our AI evaluates your CV and LinkedIn profile thoroughly, analyzing your skills, experience, and achievements.
It compares your profile to the job's core requirements and past success factors to determine your match score.
Based on this analysis, we automatically shortlist the 3 candidates with the highest match to the role.
When necessary, our human team may perform an additional manual review to ensure no strong profile is missed.
The process is transparent, skills-based, and free of bias — focusing solely on your fit for the role.
Once the shortlist is completed, we share it directly with the company that owns the job opening. The final decision and next steps, such as interviews or additional assessments, are then handled by their internal hiring team.
Thank you for your interest!
About the Company
Your future of work, like you've always dreamt it, is now possible with Jobgether !
The Covid crisis has accelerated its revolution but work, as we knew it, doesn't exist anymore.
Tomorrow, jobs will be hybrid, remote and asynchronous. Flexibility will be the norm.
Jobgether helps you find your next remote job, wherever you are.
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