Fullstack React and .NET - REMOTE

Invent You is a digital innovation agency based in Stockholm, helping companies create future digital products and services by combining strategy, design, and technology.

InventYOU

Employee count: 11-50

Greece only

We are seeking a Senior Front-End Developer with .NET skills to join a highly collaborative technical team. The ideal candidate combines strong front-end development experience with working knowledge of back-end services using .NET, and is confident working in Agile environments to deliver secure, scalable, and user-centric web applications.

This role involves contributing to both new and existing features of enterprise-ready solutions by developing clean, modern front-end interfaces and participating in back-end microservices development using .NET technologies.

Your key responsibilities will be:

Provide technical guidance to support the transformation of Python-based web applications from prototype to production-ready.
Develop front-end web interfaces using JavaScript frameworks, primarily React.
Manage front-end build pipelines and configure npm tasks.
Develop in TypeScript, SASS, Semantic UI, CSS, and HTML.
Integrate with SQL, Elasticsearch, and Graph databases (e.g., Neo4j).
Write secure, scalable, and performant back-end services using .NET in a microservices architecture.
Implement OAUTH authentication mechanisms and secure coding practices.
Write unit and integration tests across front-end and back-end layers.
Maintain and update technical documentation.
Collaborate across technical teams and support deployments to production.
Work according to SCRUM methodology and estimation practices.

Requirements

Completed university studies:
• 4-year degree + minimum 6 years of relevant experience
• OR 3-year degree + minimum 7 years of relevant experience

Professional front-end development experience using React, JavaScript, TypeScript, SASS, Semantic UI

Experience developing RESTful services and microservices with .NET

Knowledge of SQL, Elasticsearch, and Graph Databases (e.g., Neo4j)

Experience writing unit and integration tests for both front-end and back-end code

Strong understanding of OAUTH, secure development, and application logging/auditing

Familiarity with SCRUM methodology and Agile workflows

Strong communication and technical documentation skills

EU citizenship is mandatory for this role

Benefits

Why join inventYOU?

Fully remote work – enjoy flexibility and work from anywhere
Work on impactful international projects
Collaborate with experienced professionals in the financial tech space
Develop your skills in a supportive, agile environment

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About the job

Apply before

Oct 03, 2025

Posted on

Aug 04, 2025

Job type

Full Time

Experience level

Mid-level

Senior

Location requirements

Greece

Hiring timezones

Greece +/- 0 hours

About InventYOU

Learn more about InventYOU and their company culture.

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The story of Invent You began in 2016, born from the shared vision of Fredrik Rosengren and Johan Norén. They identified a distinct gap in the market: a need for a digital partner that transcended mere code delivery. Their ambition was to establish a firm capable of deeply understanding a client's business and the nuanced needs of their users, a partner ready to shepherd an idea from its nascent spark all the way to a polished, market-ready product and its ongoing evolution. This journey commenced with an unwavering belief in the transformative power of technology and design when harmoniously intertwined, envisioning a future where these forces could reshape businesses and enrich human lives. The founders aspired to cultivate an agency where passionate individuals from diverse backgrounds, armed with varied expertise, could converge to collaboratively forge innovative solutions that deliver tangible, meaningful impact.

Over the subsequent years, Invent You has cultivated a rich portfolio, collaborating with a wide spectrum of clients, from agile startups to large, established corporations across dynamic sectors such as fintech, retail, and the public domain. Each project has represented a unique voyage, offering invaluable lessons and fostering growth. The team has adeptly navigated intricate challenges, celebrated significant milestones, and consistently aimed to surpass client expectations. At the heart of Invent You's operational philosophy lies a commitment to close collaboration, unwavering transparency, and an agile methodology. They don't just see themselves as service providers but as an integral extension of their clients' teams, deeply invested in their collective success. This ethos extends beyond product creation; it's about forging enduring relationships and robust partnerships. Today, Invent You thrives as a dedicated team of strategists, designers, and developers, all united by a singular vision: to leverage digital innovation to architect a brighter, more efficient, and user-centric future.

Tech stack

Learn about the tools and technologies that InventYOU uses to build, market, and sell its products.

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Next.js

.NET

TypeScript

SQL

React

InventYOU employees can create an account to update this tech stack.

Employee benefits

Learn about the employee benefits and perks provided at InventYOU.

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Company Trips

Organizes company trips.

Occupational Pension

Provides occupational pension plans.

Remote Work Option

Provides the possibility of remote work.

Health Insurance

Offers health insurance (sjukförsäkring).

View InventYOU's employee benefits

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Please let InventYOU know you found this job on Himalayas. This helps us grow!

Apply now