Software Engineer

Wearehaystack — Germany · Posted ~4 hours ago

Mid

Skills

Full-stack development Microservices architecture Inter-service communication React TypeScript Material UI Spring Boot Java Relational databases PostgreSQL Microservices

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Summary ✨ AI‑Generated

A software engineering role focused on building and evolving a cloud-based application that connects financial workflows with accounting systems. You will work across the frontend and backend, design and integrate microservices, validate improvements with users, and build scalable services for high-volume financial data. The role suits an experienced full-stack developer with React, TypeScript, Java, Spring Boot, and relational database expertise.

Highlights

Build and continuously improve a modern cloud-based financial application, work closely with users to validate improvements, collaborate across disciplines, experiment with new technologies, and solve scalability challenges involving large volumes of financial data.

Description

We're hiring on behalf of a Haystack partner! The Role • Drive the continuous development of a cloud-based web application that integrates banking solutions with accounting software. • Focus on customer needs by iteratively testing and validating product improvements with users. • Stay abreast of Banking-as-a-Service (BaaS) developments to ensure seamless integration of banking and accounting functionalities. • Collaborate with an interdisciplinary team to decide on tools and implementation strategies, embracing new approaches and experiments. • Scale services to handle large volumes of financial and accounting data. What You'll Need • Several years of experience as a Full-Stack Developer, eager to build modern banking software. • Experience working with microservice architectures and inter-service communication. • Proficiency in frontend development with React, TypeScript, and Material UI. • Backend expertise in Spring Boot (Java) and relational databases, preferably PostgreSQL. • Comfortable working with AWS services (e.g., EC2, S3, RDS, Lambda). • Strong understanding and application of Clean Code, Test-Driven Development, and agile methodologies. What's On Offer • Competitive salary • Opportunity to work in a dynamic, interdisciplinary team environment. • Hybrid work model offering a balance between in-office collaboration and remote flexibility. • Contribute to a product that simplifies accounting processes for customers. Apply via Haystack today!