Software Engineer

Role Overview We're building anAI-native platformthat replaces spreadsheet-driven operations withreal-time dashboardsandagentic workflows . This engineer will own core product delivery end-to-end: platform foundations, integrations, analytics surfaces, and the pilot launch. What you'll build AI-native platform(core entities, workflows, permissions, multi-tenant foundations)Omni-tool integration layer(connectors to common tools; event ingestion; sync; actions)Real-time analytics dashboard(live metrics, drill-downs, exports)MCP-compatible agentic integration architecture(tool registry, permissions, runtime, observability)Pilot launch supportwith hands-on technical execution (shipping, debugging, iteration with real users)Responsibilities Ship production features acrossbackend + frontend .Design and implement ascalable integrations frameworkBuildreal-time analyticsexperiencesArchitect anagentic tool-use layercompatible with MCP-style patternsSet up strong engineering hygiene: testing, observability, on-call readiness for the pilot.Iterate quickly and pragmatically.What we're looking for Strong, practical software engineering skills; you canship end-to-endand unblock yourself.Experience buildingSaaS productswith APIs, data models, and production constraints.Deep comfort withintegrations(OAuth2, webhooks, API pagination, rate limiting, sync semantics)." Vibe coding " mindset: you use AI tools effectively (Copilot/ChatGPT/etc.) to move fastwithoutsacrificing correctness-good taste around tests, interfaces, and guardrails.Familiarity withMCP-styletool interfaces and/or building tool servers.Clear communicator who can explain tradeoffs and keep stakeholders aligned.About Cincinnatus Cincinnatus is an enterprise staffing company that partners with leading technology companies to source and employ highly skilled professionals for full-time and long-term contingent roles. Cincinnatus serves as the employer of record for these engagements, providing W-2 employment, payroll, benefits, and compliance, while placing employees directly within client teams to work on high-impact initiatives. Roles hired through Cincinnatus are not project-based or freelance engagements. They are structured, role-based positions that typically involve full-time or fixed-term commitments, close collaboration with a client's internal teams, and integration into standard enterprise workflows. Cincinnatus is a legal entity separate from Mercor. While opportunities may be discovered through Mercor's platform, employment, onboarding, payroll, and benefits for these roles are administered by Cincinnatus. Equal Employment Opportunity Cincinnatus is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or any other legally protected characteristic. Cincinnatus is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans throughout the job application process.#J-18808-Ljbffr Similar jobs, Software Engineer - Backend London (Occasional travel) Salary: Up to £85k + Benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation..., Job Title: Software Engineer (Embedded Systems) Key Responsibilities: - Design software solutions for embedded systems. - Implement and test software in both Assembler and C, including unit and continuous integration testing. - Implement, integrate, and optimize...

Job Description A high-performing rapidly growing capital markets organisation based in London are on the lookout for a Senior Software Engineer with a strong background in Golang or Python. The ideal candidate is a self-motivated, startup minded, multi-tasker, and..., Job Description Senior / Principal Software Engineer - C++, Python - Financial / Banking Candidates will have a minimum 8+ years C++ experience and excellent knowledge of Python -coming from a Financial / Banking background with knowledge of Equities, Futures & Options...

Job Description Team: Frontend Location: London (On-site; Liverpool Street) Employment Type: Full-time and Permanent Remuneration: £90-120k Base Salary + Discretionary Bonus + Equity Zettafleet is an end-to-end platform for businesses and organisations to train their...

Permax Recruitment Limited £100,000 Permax Recruitment is working in partnership with a London based firm who are on the lookout for a Software Engineer. For nearly a century, our client has been building a firm as accountants, auditors, tax specialists and close advisors to clients operating in emerging..., HL is the UK's largest direct-to-consumer savings and investment platform, trusted by over 2 million clients and administering more than £172 billion in assets. Founded in 1981 and headquartered in Bristol, our purpose is to help people achieve financial freedom by..., Job Description Software Engineer (Python / React) Location: London (Hybrid) Experience: 1-5 Years Sector: Elite FinTech Firm Compensation: Up to £140,000 Base + Industry Leading Bonus + Comprehensive Package A leading FinTech firm in London is seeking a talented..., Job Description Senior Full Stack .NET Engineer * £75,000 - £90,000 + share options * London | Hybrid working (2-3 days office) Our client is a fast-growing payments technology company who are transforming their sector. Due to continued platform growth and global demand..., Job Description Quant Developer - Python / AWS - Full-time A quantitative trading firm is seeking a Quant Developer to join its engineering team. The role sits within the development function and works closely with the CTO, researchers, and trading teams to build and...