Lead .NET/Full Stack Developer

Pynea is a challenge-based interview intelligence system, powered by AI. We help companies hire faster and smarter by replacing CV-noise with evidence from real work and real human capability.We're in full build mode towards launch - and we operate like a top-tier creative engineering studio: small team, high taste, high ownership, no corporate theatre.We're hiring a Senior Backend Engineer to build the enterprise backbone: high-concurrency APIs, event-driven systems, and reliability foundations that turn messy hiring inputs into trusted signal : fast, secure, GDPR-safe, and ready to scale from day one. If you love turning evolving intent into production-grade systems that don't flinch under load, you'll thrive here.The role (what you own)You'll own the enterprise backbone across a few high-impact areas:Enterprise-grade architectureStandardised patterns from intake * build * QA * deploy * measure. Secure by default, GDPR-safe, compliance-ready.Full-stack workflow, A leading financial technology company is seeking a Product Director to lead product strategy and development, focusing on embedding payments in services. Scroll down to find the complete details of the job offer, including experience required and associated duties and..., Cloud Platform Network - Lead Engineer A leading client is keen to recruit a Cloud & Platform Network Lead Engineer for their growing team in Belfast. You will oversee a team of technical engineers and see this as a prime opportunity to pursue a management opportunity. You..., Software Engineer Cloud, Data & APIs Belfast | Hybrid MPA are partnering with an elite Canadian tech firm expanding into Belfast to hire a hands-on Software Engineer to build and scale enterprise-grade cloud, API, and data systems. This role is ideal for engineers who..., Senior Python Engineer - Analyst Developer, Microservices, Rest APIs, AWS, Cloud-native Engineering, Payments, FinCrime, Retail Banking, S3, CloudWatch, GIT, TDD, Agile, DevOps A Senior Python Engineer is sought by a leading UK-based Digital Bank to join a core engineering..., Job Description Lead Platform Engineer - Lead Platform Engineer - Bristol / Hybrid - Salary up to £105,000 + excellent benefits - SC cleared or SC eligible candidates required - Work on large scale cloud platforms supporting critical UK public sector services ABOUT THE...

automationScalable GraphQL APIs, integrations, event-driven systems, monitoring/logging, error handling, and documentation that scales beyond you.What you'll build (real scope)High-concurrency APIs and reliability mechanisms (retries, idempotency, queues)Event-driven systems that don't drop dataDashboards/reporting surfaces that remain consistent under loadCloud-ready architecture across GCP (with minimal AWs for asset management)Systems designed to ship fast, stay robust, and scale cleanlyWhat success looks likeFeatures ship fast without hacksThe system scales from 10 * 10,000+ users with confidenceReliability is visible: monitoring, alerts, error tracking, runbooksSecurity is default: permissions, audit trails, GDPR-safe practicesClear scoreboard: uptime, latency, error rates, queue health, enterprise readiness metricsWho thrives hereYou see failure modes early. You ship production-grade systems quickly. You make sharp trade-offs without sacrificing reliability. You communicate crisply async (short Looms, diagrams, notes). You enjoy building enterprise systems that teams can depend on.Must-havesNodeJSGraphQL (NestJS)PostgresSQLData structuresOOP principlesUnderstanding of complexity principles and correct approachesExperience with AI and LLMs (including but not limited to Gemini)Strong analytical and problem-solving skills in a fast-changing environmentReliability mindset: monitoring, logging, retries, QA, incident-aware designComfortable operating in a sprint with incomplete context and tight deadlinesAdditional SkillsCode quality & maintainability - Writes readable, consistent, and well-structured codeUnderstands trade-offs between speed of delivery and long-term maintainabilityComfortable working in a shared codebase with established guidelinesTesting mindset - Understands the value of unit, e2e, and regression tests to minimise disruption to the frontend appsWrites testable code and doesn't rely solely on manual testingCollaboration & ownership - Can work closely with frontend, product, and design teamsTakes ownership of features end-to-endComfortable giving and receiving code reviewsExperience in GCPExperience in PrismaExperience in terraform Similar jobs, A global travel management company is seeking a Senior Software Engineer to develop and manage a web-based product using Python and React. The ideal candidate should have extensive programming experience, a pragmatic mindset focusing on quality, and strong communication..., Job Description API Automation Engineer Hybrid Working - London - 2 days a week on site. Financial Services Lorien's leading banking client is looking for a skilled API Automation Engineer with strong experience of with Rest API testing in Java to join our London-based...

Job Description OpenShift Container Platform Virtualization DevOps Technical Engineer - Sheffield and remote - 9 months+/RATE: £367 per day inside IR35 One of our Blue Chip Clients is urgently looking for a Lead OpenShift Container Platform Virtualization DevOps Technical..., Job Description Lead Platform Engineer - FinTech £110,000 + Bonus (£15k +) Central London - Hybrid working, 2/3 days per week in the office We're working with a highly successful FinTech business in Central London who are looking to hire a Lead Platform Engineer to help..., £80,000

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Lead .NET/Full Stack Developer - Hybrid - Up to £700/day Outside IR35 | C# | Azure | Event Driven Systems | Payments | API Driven

VirtueTech Recruitment Group

Lead .NET/Full Stack Developer - Hybrid - £700/day Outside IR35 | C# | Azure | Event Driven Systems | Payments | API Driven We have a unique opportunity for a Lead .NET/Full Stack Developer to join a payments company. As the Lead .NET/Full Stack Developer, you'll play a... © 2026, Jobsora.com

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