React Native Developer

Lemza | Software Engineering & Data

At Lemza
, we build and operate modern software solutions for ambitious companies across Europe.

For one of our long-term enterprise projects in Switzerland, we are looking for an experienced 
Cloud Software Engineer with a strong Java and Google Cloud Platform background
 to join our engineering team.

You will work closely with Lemza engineers and our client's technology teams on modern, highly scalable systems that support business-critical digital platforms.

Your Role

As a 
Cloud Software Engineer
, you will become an important part of an agile engineering environment and contribute to the design, development and operation of modern cloud-native applications.

You will take ownership of software components throughout their lifecycle — from architecture and development to deployment, monitoring and continuous improvement.

Your Responsibilities

• Design, develop and continuously improve 
  modern, scalable microservices using Java and Spring Boot
• Build and maintain cloud-native applications running on Google Cloud Platform (GCP)
• Take responsibility for reliable deployment and operation of complex application environments
• Monitor and maintain critical integrations and data flows between different systems
• Contribute to software architecture and technical design decisions
• Build and maintain infrastructure and deployments using technologies such as Terraform and ArgoCD
• Implement high engineering standards through automated testing, monitoring and software development best practices
• Work with CI/CD pipelines
  , particularly GitHub Actions
• Use modern 
  AI-assisted development tools
   professionally to accelerate development, code generation and engineering productivity
• Evaluate new technologies and developments, particularly around 
  AI-powered software engineering and automation
• Collaborate closely with developers, architects, product teams and other technical stakeholders
• Actively contribute your knowledge and support other engineers within the team
• Participate in an agile development environment using methodologies such as Scrum, Kanban and SAFe

Your Profile

We are looking for an engineer who combines strong software development fundamentals with modern cloud engineering experience.

Ideally, you bring:

• Several years of professional experience in 
  Java software development
• Strong hands-on knowledge of Java and Spring Boot
• Experience designing and developing microservice architectures
• Practical experience with Google Cloud Platform (GCP)
• Experience with technologies such as:
• Java / Spring Boot
• Google Cloud Platform
• MS SQL Server
• Terraform
• ArgoCD
• Git / GitHub
• GitHub Actions
• Good understanding of 
  CI/CD, automated deployments and DevOps practices
• Experience with testing, application monitoring and production-grade software environments
• Professional use of AI coding and development tools
• Familiarity with agile software development methodologies such as Scrum, Kanban or SAFe
• A degree or higher education in Computer Science, Software Engineering or a related field
  , or equivalent professional experience
• Strong analytical and problem-solving skills
• Ability to take ownership and work independently while being a strong team player
• Good 
  English communication skills

German language skills are considered a strong advantage.

What You Can Expect at Lemza

At Lemza, you won't simply execute tickets.

You will work closely with experienced engineers and enterprise customers on systems that operate at scale and have real business impact.

We offer:

• Long-term collaboration on a major 
  Swiss enterprise technology project
• Modern cloud-native technology stack
• Challenging and technically sophisticated software projects
• Direct collaboration with experienced engineering teams in Switzerland
• A high level of responsibility and technical ownership
• Modern engineering practices and strong focus on software quality
• Exposure to Cloud, AI, Data and Automation technologies
• Continuous opportunities to develop your technical expertise
• An international and entrepreneurial working environment
• The opportunity to actively influence technical solutions instead of simply implementing predefined specifications

****

About Lemza

Lemza is a Software, Data & AI company
 helping organizations build modern digital platforms, automate processes and transform complex data into intelligent software solutions.

Our teams work across 
Software Engineering, Cloud, Data Intelligence, AI and Automation
, supporting customers in Switzerland and across Europe.

We believe the strongest engineering teams combine excellent software development with ownership, curiosity and the willingness to continuously challenge how technology is built.

Build technology that matters. Build it with Lemza.

We are looking for a .NET Developer to join our team in PRISHTINA.

Quipu is the dedicated IT company of the ProCredit group and provides comprehensive end-to-end solutions for all ProCredit institutions, as well as for other banks and financial institutions This includes everything from electronic payment services to software systems, hybrid cloud hosting, and a host of other operations.

A 100% subsidiary of ProCredit Holding, Quipu was established in March 2004 and is headquartered in Frankfurt am Main, Germany. Quipu plays a central role within the ProCredit group, providing a comprehensive range of support services that enable the banks to become competitive and efficient
.

What your key responsibilities will be:

• Development, implementation, and maintenance of software solutions in accordance with company standards and policies
• Take active part in all stages of technical solutions preparation – analysis, estimation, documentation, coding, bug fixing and support
• Participation in solving incident reported by software users and performing changes according to the standards, suggesting corrective actions

Skills and experience we expect from you

• 4+ years in .NET (C#) & MSSQL work experience
• Work experience in Banking environment is a strong advantage
• Experience with WinForms/WPF
• Experience with MS Azure is a plus
• Experience in API and microservices development is a plus
• University Degree preferable in scientific field (Computer Science, Engineering, etc.)
• Good level of English, spoken and written
• Good analytical, communication and negotiation skills, attitude on learning new topics
• Self-organized, flexible and reliable on the job, team player

What we offer:

• Excellent team-oriented, dynamic and international working environment
• A substantial degree of flexibility, allowing for an autonomous approach to performing duties
• Challenging, engaging and varied tasks
• Personal and technical skills development with certified trainings
• Modern workspace close to city centre
• Travel possibilities
• Private health insurance
• Hybrid model of working

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Serus is a digital privacy platform owned by ANON AI Labs Inc.. This role sits within ANON AI Labs, with a primary focus on building and improving Serus.

Serus continuously scans the open web, data brokers, and breach sources to find where someone's personal data is exposed — and then helps them get it removed. The hard part is making genuinely complex intelligence feel calm, clear, and trustworthy, and that mostly happens in the UI.

We're a small, high-bar team that cares as much about
how
things are built as whether they work.

About The Position
We're hiring an engineer who lives in the frontend but isn't scared of the backend. You'll spend most of your time in our React app — building the dashboards, flows, and data visualizations that turn complex exposure data into something a person can understand and act on — and drop into the backend to ship features end to end.

This is a build-and-own role. You'll shape UX, push back on bad patterns, and care about the details — empty states, loading states, motion, accessibility, and i18n — that separate a good product from a polished one.

What you'll be doing

• Building feature-rich dashboards and detail views over complex user-facing data
• Building interactive data visualizations and graph/flow UIs
• Building complex forms, multi-step flows, and guided user journeys across the product
• Working with real-time, streaming UI
• Maintaining a shared design system and component library across the web app and internal tools
• Shipping full-stack features end to end — API endpoints, data models, and background jobs when a feature needs them

Requirements

• Several years building production React apps with TypeScript
• Strong taste for component architecture — composition over prop-soup, CSS over JS where it works, no abstractions you don't need yet
• Fluent with TanStack Query/Router or strong equivalents
• Can build the hard stuff — tables, forms, drag-and-drop, data visualizations — and make it feel fast
• Have shipped some backend before — endpoints, a relational database, an ORM — and aren't scared of it
• A real eye for design and UX; you notice the spacing, the empty state, the transition
• Write clean, readable code and give/take direct code review
• Comfortable working async in a small team

Our stack:
React 19 + TypeScript, Vite, TanStack Router/Query/Form/Table, Tailwind + shadcn/Radix, Zustand, Framer Motion, Recharts, React Flow, Storybook. Backend: Hono, Drizzle + Postgres, Zod, Trigger.dev, Clerk, Stripe, Vercel AI SDK. Turborepo + pnpm monorepo, deployed on Fly.io and Cloudflare Pages.

You don't need every line on day one — but you should be genuinely deep in React/TypeScript and able to reason about a typed full-stack codebase.

Nice to haves

• Monorepo experience with Turborepo, pnpm workspaces, or similar
• Data visualization / graph layout experience with tools like D3, ELK, dagre, or React Flow
• Real-time UI experience with websockets, streaming, or optimistic updates
• Experience building AI-powered product features such as chat, streaming, or tool use
• i18n at scale, accessibility, or Storybook-driven component work
• Reverse engineering experience
• An interest in privacy, security, or OSINT

About The Team
Small, senior, low-process. You own features end to end and have real say in how the product is built. We're strict about quality — we reuse before we build, prefer the platform before reaching for extra JavaScript, and keep changes focused and single-purpose.

Our values

• Quality is non-negotiable — taste and craft matter as much as shipping
• Reuse before you build; keep it simple
• Own your work end to end
• Direct, kind, async communication

Interview process

• Intro call + technical conversation
• Follow-up technical interview, if needed
• Meet the CEO
• Offer

About The Role
Location - Pristina, Kosovo (Office/Hybrid)

We are looking for a talented .Net Software Engineer to join a growing software engineering team working on innovative digital solutions for a well-established international financial institution.

You will contribute to the development, implementation, and maintenance of enterprise software solutions.

Key Responsibilities

• Develop, implement, and maintain software solutions in accordance with company standards and policies.
• Participate in all stages of the software development lifecycle, including analysis, estimation, documentation, development, testing, bug fixing, and support.
• Investigate and resolve incidents reported by software users.
• Implement system changes according to established standards and recommend corrective improvements.
• Collaborate with cross-functional teams to deliver high-quality enterprise software.

Essential
Required Skills & Experience:

• 4+ years of professional experience with .NET (C#) and Microsoft SQL Server.
• Experience with WinForms and/or WPF.
• Good spoken and written English.
• Strong analytical, communication, and problem-solving skills.
• Self-organized, flexible, reliable, and a strong team player.

Preferred

• Experience within a banking or financial services environment.
• Experience with Microsoft Azure.
• Experience developing APIs and microservices.
• University degree in Computer Science, Engineering, or a related scientific discipline.

The Offering

• Flexible working arrangements with a high degree of autonomy.
• Challenging and varied projects.
• Flat organizational structure.
• International and collaborative working environment.
• Travel opportunities.
• Hybrid working model.