Senior backend engineer állások, munkák középiskolai végzettséggel

• 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.

• Üzleti- és rendszerspecifikációk elemzése és felülvizsgálata
• Automatizált tesztek tervezése, írása, futtatása, karbantartása
• A tesztelésekhez és a futtatókörnyezethez kapcsolódó dokumentáció elkészítése
• A tesztelésből kiesett hibák dokumentálása hibajegyekben

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,...

• 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

• Design, optimize, and maintain high-performance databases, data pipelines, and APIs for suena's energy trading and analytics platform.
• Model complex time-series data, enable robust integrations with modelling and data science teams, and ensure data reliability and scalability.

• 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.

Build and operate the cloud infrastructure and backend services that power the platform Work primarily with Node.js/TypeScript to deliver secure, scalable, and high-performing microservices on AWS Design and maintain infrastructure as code with AWS CDK Manage CI/CD pipelines Own services...

Own and deliver well-defined stories independently, with a clear grasp of team architecture, frameworks, and tools. Actively contribute to code reviews, testing practices, and maintain service stability. Support and guide junior engineers (SE-I), fostering collaboration, knowledge sharing, and...

• Design, develop, test, and ship robust, maintainable, and readable web applications
• Bring in industry standards and best practices to continuously simplify the current software architecture to reduce complexity and maintenance cost
• Solve hard problems where lateral thinking is required