Careers at Septimius
We are building the technology engine for institutional real asset operations. Join a team where ambition meets precision.
Why Septimius Exists
Fund managers still run capital calls in spreadsheets. Property operators juggle five disconnected SaaS tools. Carbon accounting is an afterthought bolted onto quarterly reports. These are solvable problems — but only with software built specifically for real asset operations, not retrofitted from other industries.
Vertical SaaS for Real Assets
We build KenCap for fund management, Muebox for property ops, Sanufa for clean energy, and Kubiko for AI underwriting — each designed from first principles for its domain.
14 Products, One Platform
Every product shares the Kennis OS infrastructure layer — auth, data, AI, events. We ship independent products that work better together.
Institutional-Grade Engineering
Immutable financial records, reconciliation gates, four-tier data classification, and 613-bot Mooki architecture. We build software that regulators and auditors trust.
Who We Are
Septimius Tech is a Kennis Capital portfolio company. We are the technology engine powering institutional real asset operations — from fund management to property ops, clean energy to AI.
We are a small team with a big vision. Every member has a direct impact on the trajectory of the business. We value clarity of thought, rigour of execution, and the intellectual honesty to challenge assumptions and improve continuously.
If you want to do meaningful work at the intersection of finance, technology, and real assets, we would like to hear from you.
How We Work
We believe sustainable performance comes from sustainable practices. Our work culture is built on four principles.
Health is Wealth
We're not prescriptive about our policies. We don't dictate the time off you should take, nor do we set any kind of vacation schedule. As long as your objectives are met, and there's no negative impact to your team and clients, then you can choose your days and weeks.
Work Smarter
We believe in your ability to work smarter, not harder. We strongly support flexible working. As long as your workload is well managed and completed, it's immaterial the hours you work, or your location. We will support you by giving you the tools to work smarter.
Family First
We have a fully paid, gender neutral Maternity and Paternity leave policy. We recognise that one of the most special events in an individual's life is the birth and/or adoption of a child. Our paid parental leave is flexible and generous.
Giving Back
We will match any donations you make up to the value of £2,500 to an organisation of your choice, providing they comply with our company's ethical guidelines.
Our Values
Integrity
We do what we say. Our investors, tenants, and partners can rely on our word and our work.
Excellence
We hold ourselves to institutional standards in everything we build, manage, and deliver.
Impact
Every product we build is measured not just by adoption, but by the tangible improvement it creates.
Collaboration
Great outcomes come from diverse perspectives working together with clarity and purpose.
What to Expect
Our process is designed to be rigorous but respectful of your time. We want to understand how you think, what you have achieved, and whether there is a mutual fit.
Verbal Case Interview
A structured conversation exploring how you think about problems. We present a scenario relevant to the role and discuss your approach. No preparation required — we want to see how you reason, not how you rehearse.
Experience Interview
Your interviewer may start by asking traditional resume questions to gain a better understanding of your background, interests and career goals. Some interviewers may conduct a mini-case based on your professional or academic experiences.
Written Case Interview
You will receive a packet of information including data, articles, and other relevant materials. Product candidates may receive a system design problem. Technology candidates may receive an architecture challenge. We respect your time — the case is designed to be completed in a few focused hours.
Why Join Septimius
Real Users, Real Impact
Fund managers use KenCap to deploy capital. Property operators run portfolios on Muebox. Your code powers real operations for real institutions — not vanity metrics.
End-to-End Ownership
You will own entire product modules. Design the API, write the calculations, build the UI, ship to production. No handoffs, no committees.
Deep Domain Knowledge
You will learn how waterfall distributions work, how NAV is calculated, how carbon credits are monetised. Engineering here makes you a domain expert.
Modern Stack, No Legacy
TypeScript, Next.js, FastAPI, Supabase, Tailwind v4. We chose every tool deliberately and have zero legacy code to maintain.
Small Team, Big Leverage
14 products, 4 verticals, institutional clients. Every engineer has outsized impact because the surface area is vast and the team is small.
Compounding Career
Finance, proptech, cleantech, AI — few companies expose you to this breadth. The cross-domain expertise you build here compounds for your entire career.
Departments
Engineering
Building the Septimius product suite and Kennis OS platform — TypeScript, Next.js, FastAPI, Supabase.
Product
Defining and shipping product experiences for fund managers, property operators, and institutional investors.
Design
Crafting developer-facing and operator-facing experiences across 14+ products.
AI / ML
Building KORA AI assistants, RAG pipelines, and embedding services across the platform.
Current Openings
We are always looking for exceptional talent. Even if we do not have a specific role listed, we welcome speculative applications.
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