Senior backend engineer állások, munkák programozó, fejlesztő kategóriában

• Design, develop and optimize data pipelines and backend systems using Python, SQL, and Unix/Linux scripting.
• Build and maintain complex SQL solutions across Sybase and DB2, including stored procedures, functions and performance tuning of queries.

• Design, develop and optimize data pipelines and backend systems using Python, SQL, and Unix/Linux scripting.
• Build and maintain complex SQL solutions across Sybase and DB2, including stored procedures, functions and performance tuning of queries.

• To design, develop, and maintain end-to-end web applications and integrations across both frontend and backend layers
• To ensure seamless integration of user interfaces with backend services and APIs

• Develop new features (e.g. integrations with other apps, new internal & public API endpoints)
• Enable our application to discover interesting trends and statistics in our data
• Infuse AI into every part of our app (it's already in a lot of places ofc)
• Improve our agent and chatbot

• Collaborate closely with your Tech Lead on architecting new features and seeing them through to completion.
• Design, develop, test, deploy and maintain software in a thriving environment.

• Collaborate closely with your Tech Lead on architecting new features and seeing them through to completion.
• Design, develop, test, deploy and maintain software in a thriving environment.

Supporting the development of a stable and scalable Kotlin and Spring Boot back-end from the ground up Collaborate closely with our Customer Support (L1) and Infrastructure Support (L2) teams to efficiently manage escalations- helping identify, troubleshoot, and resolve operational issues that keep...

• Take ownership of the design, development, testing and deployment of smart contracts within a sophisticated DeFi ecosystem.
• Translate business and product requirements into secure, scalable blockchain architectures.

• Develop and enhance backend components and services using C# and .NET
• Design and optimise data models, stored procedures, and queries on MS SQL Server
• Contribute to the evolution of a high-availability digital client portal
• Collaborate with cross-functional teams (architecture, security, operations)

Take ownership of technical challenges, bringing curiosity and resourcefulness to ambiguous problems. Define and drive the development of complex features ensuring scalability, reliability, and security. Strong product partnership: translating business requirements into clear technical plans,...

To deliver high-quality, user-focused frontend experiences, you build complex UI features in React & Next.js, develop component-based UI systems and optimize UX together with our Product Managers and Designers....

• 6 weeks of holidays (with the option to buy up to 10 additional days)
• 40-hour work week
• 18 weeks of maternity leave and 6 weeks of paternity leave (also applies to adoption)
• Flexible working arrangements – we strongly value work-life balance
• Access to mental health, well-being, and counselling platforms

• Collaborate in a cross-functional team to deliver valuable product increments
• Write clean, tested, and maintainable code using industry best practices
• Contribute to technical discussions and design decisions
• Take ownership of system operations, monitoring, and performance in production

• Develop and maintain front-end interfaces with React (or Vue) for intuitive user experiences.
• Implement robust backend services and APIs using Node.js, TypeScript, and Python.
• Design, implement, and optimize database schemas across relational and non-relational systems.

Lead the design, development, and evolution of suena's backend and API infrastructure—ensuring scalability, performance, and reliability as our platform grows....

Design and implement the frontend from UI mockups to Figma designs, evaluating feasibility, complexity, and implementation impact for optimal user experience. Own and deliver well-defined frontend stories independently, with a strong understanding of architecture, frameworks, and tools. Drive code...

• Deliver creative customer facing features to bring German users on chain.
• Articulate a long term vision for maintaining and scaling our backend systems.

• Design, build and maintain backend services with Kotlin and PHP (Symfony)
• Work on a high-traffic platform, optimizing for performance, stability and scale
• Ship fast, favoring MVPs and rapid iteration based on customer feedback
• Help improve our architecture and backend practices continuously

• Design, develop, and maintain high-quality software across the full stack for our core instrument software.
• Play a key role in building and evolving robust back-end controllers using C#/.NET that interface with instrument hardware and handle data processing.

• Architect and implement high-reliability backend services (using TypeScript & Rust) that support core blockchain-enabled products.
• Build APIs, data pipelines, and internal tooling to streamline platform scalability and performance.