osapiens

osapiens – one platform for sustainable growth osapiens develops cloud-based software solutions that empower companies to drive sustainable growth across their entire value chain. With powerful data integration and real-time analytics, osapiens supports companies to consolidate, interpret and act on complex operational data and sustainability metrics. The osapiens HUB – a scalable, AI-powered platform – combines over 25 solutions to enhance operational efficiency and sustainability in two core areas: Transparency solutions enable companies to map and monitor their entire value chain to mitigate supply chain risks and comply with regulatory requirements such as EUDR, CSRD and CSDDD. Efficiency solutions facilitate operational excellence by streamlining maintenance processes, optimizing asset performance, and enabling efficient planning, scheduling, and field service operations. Headquartered in Mannheim, Germany, osapiens works with an international team of over 500 employees to support more than 1,800 customers worldwide.

osapiens.com

osapiens

osapiens.com

HQDE

Team Size572

Open Jobs48

Total Funding-

Latest FundraiseUnknown

TL;DR

Headquarters: Mannheim, Germany

Product: osapiens HUB — AI-powered SaaS platform for supply chain transparency and operational efficiency

Employees: Over 500

Customers: 1,800–2,500 enterprise customers (reported ranges)

Recent funding: Series B in 2024 (lead: Goldman Sachs Alternatives); prior €25M from Armira Growth (2023)

Company	HQ	Industry	Total Funding
ICterra Information and Communication Technologies	🇹🇷Istanbul, TR	DeepTechHardwareInformation Technology	-
Build38	🇩🇪DE	Data and AnalyticsDeepTechFinanceInformation TechnologyMobile, Platforms, and AppsSecuritySoftware	$19M
Depixen	🇬🇧London, GB	Data and AnalyticsDeepTechInformation TechnologySoftware	-
Datasite	🇺🇸US	—	-
RSight®	🇫🇷FR	Administrative ServicesHR and RecruitingInformation TechnologyProfessional Services	-

Company Overview

Problem Domain

Supply-chain transparency, sustainability compliance, and operational efficiency for enterprise customers.

Founded

2018

Industry

Software Development

Funding Track Record

Growth / Minority stake- September 2023

€25 million

Armira Growth acquired a minority stake

Series B- July 2024

Reported as a growth round / Goldman Sachs took a minority stake; some reports list $120M for this round

Investor Signal

“Armira Growth and Goldman Sachs Alternatives have taken minority stakes in growth rounds”

Join the Team

Senior Windows SDK Engineer - C#/.NET (m/f/x)

HybridMannheim, DE

Hybrid • Mannheim, DE

Description

About osapiens
At osapiens, more than 550 talented minds unite around one mission: enabling sustainable growth for businesses worldwide. Founded in 2018 and headquartered in Mannheim, Germany, we have built the AI-driven osapiens HUB - a multi-tenant platform hosting 26 enterprise-grade solutions designed for cross-company collaboration, automation, and compliance. With offices across Europe and the US, we are shaping the future of scalable and secure business technology.

Your Team Join our Mobile Core Framework team to build and evolve the Windows native layer of our mobile client SDK. You'll design and implement C#/.NET APIs that bridge native Windows capabilities to React Native for Windows, enabling app developers across the company to build powerful, performant applications for the Windows ecosystem.

Teeming tracks opportunities at over 24,000 AI startups, then works with you to find (and land) the one you'll love.

Frontend Developer

Full-timeLondon, GB

Full-time • London, GB

Software Engineer

ContractSan Francisco, US

Contract • San Francisco, US

Frontend Developer

Part-timeHaifa

Part-time • Haifa

Mobile Developer

Full-timeUtrecht, NL

Full-time • Utrecht, NL

DevOps Engineer

ContractUtrecht, NL

Contract • Utrecht, NL

Machine Learning Engineer

Full-timeNiš, RS

Full-time • Niš, RS

Your Responsibilities

Design, build, and maintain native Windows modules in C# that expose platform capabilities (offline sync, background tasks, device integrations) to React Native applications
Own the React Native for Windows bridge layer, including native module architecture and XAML components
Optimize SDK performance with focus on memory management, responsiveness, and startup time
Stay current with Windows platform evolution (WinUI, Windows App SDK, .NET updates) and integrate relevant capabilities into the SDK
Build and maintain automated test suites and CI/CD pipelines in Azure DevOps
Collaborate with app development teams to understand their needs and provide excellent developer experience
Contribute to SDK documentation and versioning strategy

Strong proficiency in C# and .NET (6.0+)
Experience with Universal Windows Platform (UWP) or Windows App SDK development
Familiarity with React Native for Windows native module development (or willingness to learn quickly)
Solid understanding of async/await patterns, threading, and performance optimization in .NET
Experience with Visual Studio, MSBuild, and Windows application packaging
English is our working language; fluency in written and spoken English is required

Experience building libraries, SDKs, or frameworks consumed by other developer
Knowledge of TypeScript and React Native architecture
Experience with XAML and WinUI
Familiarity with CI/CD pipelines in Azure DevOps
Experience with iOS (Swift) or Android (Java/Kotlin) development

Join us for this and more...

A purpose-driven mission with and for global industry pioneers in tackling complex challenges
Room for creativity through collaborative teamwork and an open communication culture
Flexibility and team bonding with our hybrid work options
Fuel for your growth journey, both personally and professionally
Sustainable mobility options, promoting eco-friendly commuting solutions
Fun team events and outings with our global teams
Inspiring workspaces in Mannheim and beyond

osapiens develops holistic Software-as-a-Service solutions that enable global companies from a wide range of industries to ensure transparency, efficiency and trust along their entire value chain. The goal of osapiens is to enable sustainability through transparency in the supply chain at the product level and at the supplier level. With its cloud technology platform, the 'osapiens HUB', osapiens uses innovative technologies such as artificial intelligence to not only strengthen companies economically, but also to make human rights and ecologically sustainable and responsible corporate governance the global standard.

osapiens currently works with around 2,000 companies from more than 50 countries around the world in sectors including consumer goods, wholesale and retail, automotive and engineering, fashion and luxury, and pharmaceutical and medical products. The fast-growing company was founded in 2018 and currently employs 500+ people from more than 40 nations at its headquarters in Mannheim, Germany.

osapiens

osapiens

TL;DR

Related Companies

Company Overview

Problem Domain

Founded

Industry

Funding Track Record

Investor Signal

Founders

What we do

Join the Team

Senior Windows SDK Engineer - C#/.NET (m/f/x)

Description

Teeming tracks opportunities at over 24,000 AI startups, then works with you to find (and land) the one you'll love.

Frontend Developer

Software Engineer

Frontend Developer

Mobile Developer

DevOps Engineer

Machine Learning Engineer

Your Responsibilities

Your Experience

Join us for this and more...

About osapiens