JOB TODAY logo

Cash app jobs in LondonCreate job alerts

Are you a business? Hire cash app candidates in London

  • Boom Technologies Ltd
    Senior Backend Engineer
    Senior Backend Engineer
    9 days ago
    £90000–£130000 yearly
    Full-time
    London

    Location: London At Boom, we don’t hire mercenaries. We hire missionaries. Engineers who want to architect systems that power a global platform. We’re building something that redefines how people interact with money, outside of the banking system. That takes backend engineers who can scale, secure, and future-proof critical infrastructure. Responsibilities : • Design, build, and scale backend services with low latency, high throughput, and strong reliability., • Implement secure APIs, integrations, and data flows that connect mobile apps with blockchain components., • Collaborate closely with product owner, frontend, mobile, and blockchain engineers for seamless product delivery., • Champion performance optimization, monitoring, documentation 1and observability., • Lead code reviews, mentor teammates, and set engineering best practices., • Stay ahead of emerging backend architectures and distributed systems approaches. Requirements : • 5+ years of backend development experience (Node.js, Go, Java, or similar)., • Strong understanding of scalable system design, microservices, and cloud infra (AWS/GCP/Azure)., • Expertise in databases (SQL + NoSQL), caching, and data pipelines., • Familiarity with security, authentication, and encryption best practices., • Problem-solving mindset and ability to thrive in high-intensity, fast-moving environments. Nice to Have : • Experience with event-driven architectures and real-time data., • Exposure to blockchain integrations or Web3 APIs., • Background in fintech, marketplaces, or high-traffic consumer platforms. Extra Perks at Boom • Crescending Salary (First 90 Days): you prove impact, we ramp your pay up, faster than most companies promote., • Stock Options (Post 90 Days): real ownership. Not play money, but a meaningful equity stake in Boom’s future., • Missionary Bonus: milestone-based cash or digital asset rewards for those who go above-and-beyond expectations in the first year., • Founder Access: direct collaboration with founders/leadership, not layers of management., • Rapid Growth Path: prove yourself in 90 days and you won’t just work on tickets, you’ll lead initiatives., • Onsite Culture: daily face-to-face collaboration in London., • Wellbeing Support: private healthcare & wellness allowance (because missionaries need fuel, too)., • Time for Mastery: dedicated “Build Fridays” to experiment, refactor, or research new tech (mobile + blockchain)., • Immersive Offsites: team offsites (local & abroad) to reset, align, and celebrate wins together. Compensation & Rewards • Base Salary (London, senior-level):, • First 90 days: £5,500 → £7,500 → £9,500/month crescending structure., • Post-90 days: £95,000 – £130,000+ full base salary depending on performance and seniority., • Equity / Stock Options: meaningful ownership in Boom., • Missionary Bonus: milestone-based cash or digital asset rewards., • Healthcare & Wellness: private cover + allowance.

    Immediate start!
    Easy apply
  • Café François
    Waiter / Waitress
    Waiter / Waitress
    1 month ago
    £16.21 hourly
    Full-time
    London

    Maison Francois- St James Waiter Full time £16.21 What we offer: • Referral scheme – up to £700 each new employee you refer (T&C’s apply), • Supplier trips to visit our supply chain and see the wonderful farms our food comes from, and the vineyards our wine is from., • Extra holiday day on your birthday after 2 years of service, • £150 voucher to dine at Café/Maison François after each completed year of service, • Staff discount 35% of the total bill (after probation period), • Counselling services and 24 hour in moment support, • Family Care, support with childcare, eldercare and pet care, • Access to the GP Surgery Web App 24/7, 365 days, • Legal assistance helpline, • Summer and winter staff party with fine drinks, food, games and lots of FUN!, • Employee of Month - £50 voucher Who you will be: • Previous experience as a waiter within a high-volume restaurant, • Ability to work under pressure and as part of a team, • Keen attention to detail in maintaining the highest levels of service, • Passionate about people, food and beverage Who we are: From dawn to dusk, and all through the night, our teams are working hard to ensure every one of our guests can enjoy the best experience of Maison François possible. The bustle of the morning preparations, the stoves lit and ovens roaring, the pastry chefs crafting elaborate concoctions, coffee brewing, waiters twirling, phones ringing, chefs searing and grilling, trolleys wheeling, fresh produce landing, wine pouring, and customers arriving from left and right, in a theatre of the senses and delight. A modern approach, with a nod to the past.

    Easy apply