Senior Software Engineer, Backend
Full Time
full time
2 Nov 2025
Remote
Verified by Turrior
Content + Source + Freshness • 12 Dec 2025 • 95% confidence
88 / 100
Offer value
High value score due to competitive compensation package, growth opportunities in crypto, and flexibility in work arrangements.
- Competitive salary and equity packages.
- Strong development opportunities within the blockchain space.
- Flexible and remote working environment.
- Requires relevant background, high expectations.
Pros
- Strong compensation structure with salary and equity.
- Significant growth potential in an emerging industry.
- Flexibility with working hours and remote setup.
Cons
- High level of competition for the position.
- Expectations for continuous innovation may be stressful.
- Remote work demands self-discipline and proactive communication.
Who it's for
Mid-Senior / Senior • Remote
Good fit
- Talented backend engineers with relevant experience.
- Individuals passionate about blockchain technology.
- Professionals seeking flexible work arrangements.
Not recommended for
- New developers lacking relevant experience.
- Candidates uncomfortable with the rapid pace of technology.
- Those unsuited for remote work environments.
Motivation fit
Desire to work in innovative tech environments.Interest in building solutions for blockchain challenges.Motivation to drive user-focused product development.
Key skills
Backend developmentAPI architectureBlockchain technologyDistributed systems knowledge
Score: 88/100 AI verified analysis
About the job
Requirements
- Bachelors degree in Computer Science or related technical field or equivalent practical experience
- Pragmatic engineering mindset — focuses on results and user impact, not abstract purity
- Proactive and outcome-oriented: anticipates problems, pushes features to completion without waiting for perfect specs
- Strong communicator and pragmatic problem solver - explains complexity simply, favors progress over perfection
- Node.js / NestJS at scale; event-driven design (queues, retries, idempotency)
- REST API architecture: versioning, pagination, error models, authentication, rate-limiting
- Full-stack awareness: understands trade-offs of state management (client vs server) and latency budgets
- Distributed-systems fundamentals: concurrency, ordering, retries, data consistency
Nice to Have
- Kubernetes + AWS ops; CI/CD; observability; on-call ownership
- Deep interest in crypto - keeps up with ecosystem changes, wallets, protocols, and security norms
- Previous hands-on experience in crypto or fintech (exchanges, wallets, payment rails, ledgers)
- Smart-contract and protocol understanding: knows how on-chain programs interact with off-chain services
- Blockchain integration experience — Solana preferred, EVM acceptable
- Has shipped high-quality products in mature, high-bar engineering organizations
What You'll Be Doing
- Design, maintain, and evolve the backend services and APIs that connect Phantom Cash to blockchains
- Balance reliability, quality, and speed in client-server architecture and blockchain protocols
- Communicate clearly across pods, document rigorously, and elevate the engineering bar through execution and mentorship
Perks and Benefits
- Competitive salary and equity
- Comprehensive insurance (medical/dental/vision) — 100% covered
- Stipend for your ideal remote set-up
- Flexible hours and a supportive remote environment
- Unlimited vacation: Take time when you need it (and we really mean it!)
- 401(k) retirement plan
- Monthly wellness benefit
- Weekly meal benefit
- Global off-sites
