Full Stack Engineer (Svelte/TS) - PT Freelance - Americas/Europe

Full Stack Engineer (Svelte / .NET)

About PMA

PMA (Property Market Analysis LLP) is a globally recognised real estate research consultancy established in 1981. We provide independent, city-level property data, econometric forecasts, market analysis, and bespoke client support across regions including the UK, Europe, Asia-Pacific, and the US. Our clients include institutional investors, fund managers, pension funds, developers, REITs and agents.

At PMA, we’re growing our engineering capability to support internal and client-facing digital products (dashboards, data visualisation, internal tools). We are seeking a strong front-end engineer who can also work across the stack where needed.

What You’ll Do

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• Lead development of rich, responsive web applications using Svelte 5 / SvelteKit
• Translate UI/UX designs and wireframes into polished, interactive user interfaces
• Build and maintain front-end components, ensuring performance, accessibility, responsiveness
• Integrate front-end with REST APIs, ideally built in .NET / C#
• Contribute to design, development, and maintenance of back-end services or endpoints
• Write clean, maintainable, well-tested code; contribute to testing and code review practices
• Collaborate with product, data, and analytics teams to understand requirements and deliver features
• Help shape architecture, tooling, and best practices for our front-end and integration layer
• Participate in planning, estimation, and agile processes

Skills & Experience Required

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Must-Haves

• Strong, hands-on experience writing front-end applications using Svelte / SvelteKit
• Proficiency in modern JavaScript / TypeScript, HTML5, and CSS3
• Experience in building component-based architectures, state management, reactive programming
• Solid understanding of web fundamentals (DOM, browser events, performance, accessibility)
• Familiarity with front-end build tools (Vite) and modern module packaging
• Experience with front-end testing (unit, integration, end-to-end)
• Good communication skills, ability to work collaboratively, write documentation, and articulate technical decisions

Nice-to-Haves

• Experience developing or consuming APIs using .NET / C#, especially in a microservices or REST architecture
• Knowledge of relational databases (SQL Server), ORM (e.g. Entity Framework), query optimisation
• Exposure to CI/CD pipelines, containerisation, cloud platforms (especially Azure)

What We’re Looking For

• You’re passionate about front-end development and love crafting UIs that are intuitive, performant, and engaging
• You have a problem-solving mindset and enjoy tackling both UI and integration challenges
• You are pragmatic, balancing ideal architectures with shipping features and iterating
• You’re comfortable working across the stack when needed and are willing to grow in back-end / API skills
• You’re keen on collaborating closely with data analysts, UX/design, and domain specialists
• You thrive in a fast-paced, evolving environment with real-world data and demanding client expectations

Why Work With PMA

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• You’ll be building software that supports high-impact, real-world investment decisions
• You’ll be joining a domain-expert organisation with deep real estate, data, and forecasting knowledge
• You’ll have opportunity to shape architectural decisions and standards
• You’ll be part of a collaborative team, working across disciplines (analytics, product, design)
• You’ll grow your skills across front-end, data visualisation, and back-end domains