Persistent Systems Jobs

Senior Backend Engineer | Mobile | Monetisation | Full Remote UK/EuropeI'm working with a scaling consumer mobile platform used by millions globally that is building out a brand new Monetisation squad.This is a high-impact role sitting at the centre of subscriptions, payments, pricing and entitlement systems – effectively owning the backend service...

Title: Python DeveloperClient: Elite Multi-Strat FundLocation: London (hybrid)£££: Up to £160,000 Starting Base + Bonus + BenefitsThe Opportunity:We're looking to add a high-impact engineer to a small, specialised team responsible for the real-time risk and trading data platform that powers systematic strategies across the firm.You’ll operate at th...

Java Contractor Location: Belfast (Hybrid - 2 days per week onsite)Contract: 6 MonthsStart Date: Immediate (notice periods accommodated) Join a leading global FinTech organisation developing high-performance, scalable applications in Java. We are seeking an experienced Java Contractor with strong hands-on experience in Google Cloud Platform (G...

The software developer will develop systems and security software for an innovative new Linux-based network security appliance. Working in a small, product focused team, you’ll develop software in a security-conscious environment with a great deal of independence and autonomy.About usHexegic are a leading technical consultancy providing agile multi...

Senior Quantitative Developer – Research Team – Systematic Fund – London – Hybrid – Up to £500k TCMy client is a systematic quantitative fund operating at the highest level of global markets. The kind of firm that benchmarks itself against Jane Street, Two Sigma, and the best technology companies in the world. Research and engineering are inseparab...

Senior Quantitative Developer – Research Team – Systematic Fund – London – Hybrid – Up to £500k TCMy client is a systematic quantitative fund operating at the highest level of global markets. The kind of firm that benchmarks itself against Jane Street, Two Sigma, and the best technology companies in the world. Research and engineering are inseparab...

C# Full Stack Engineer (.NET)Our client is a London‑based investment firm operating in specialist global sports markets. They build proprietary, data‑driven systems that directly support trading and research activities. The environment is highly technical, collaborative, and focused on engineering quality rather than process.They are hiring multipl...

C# Full Stack Engineer (.NET)Our client is a London‑based investment firm operating in specialist global sports markets. They build proprietary, data‑driven systems that directly support trading and research activities. The environment is highly technical, collaborative, and focused on engineering quality rather than process.They are hiring multipl...

🌳 URGENT: x3 Tech Leads (API Platform) 🌳 GOLANG/PHP | APIs | Vue.js | Fully Remote (UK)- Up to 85k+ Bonus | Series A StartupInterviews Next Week | Offers in Days🚀 Hiring NOW – Immediate Start AvailableAreti Group is partnering with a high-growth, Series A funded startup that’s scaling fast — 20+ new hires in the next 3 months.We’re urgently hiri...

🌳 URGENT: x3 Tech Leads (API Platform) 🌳 GOLANG/PHP | APIs | Vue.js | Fully Remote (UK)- Up to 85k+ Bonus | Series A StartupInterviews Next Week | Offers in Days🚀 Hiring NOW – Immediate Start AvailableAreti Group is partnering with a high-growth, Series A funded startup that’s scaling fast — 20+ new hires in the next 3 months.We’re urgently hiri...