Senior Software Developer Go | Python | Backend & Microservices

Senior Software Developer Go | Python | Backend & Microservices hos Hykmann Global Business Solutions AB 🚀 We’re Hiring: Senior Software Developer – Go | Python | Backend & Microservices Company: Hykmann Global Business Solutions AB Role: Senior Software Developer Specialisation: Backend Development | Golang | Python | Microservices | API Development | Software Security Experience: 7+ years of relevant experience Technical Environment: Secure Software Development | Information Assurance Type : IT Consulting Assignment About the Role Hykmann Global Business Solutions AB is looking for an experienced Senior Software Developer to contribute to the development and continuous improvement of secure, scalable and reliable software solutions. You will work primarily with backend development, building and maintaining microservices using Go (Golang) and Python. The role also involves API development, software architecture, code reviews, automated testing and occasional frontend development using TypeScript. Working closely with multidisciplinary engineering teams, you will contribute to technical design decisions, implement new functionality and ensure that software solutions meet demanding IT security and quality requirements. Key Responsibilities 1. Backend Software Development Design, develop and maintain backend applications and microservices using Go and Python. Implement new functionalities, enhancements and bug fixes. Contribute to technical discussions and determine effective implementation approaches. Develop scalable and maintainable software solutions following established development standards. Work with APIs and communication between software components. 2. Software Architecture & Integration Participate in software design and architecture discussions. Contribute to technical decisions regarding application structure and implementation. Develop and maintain API integrations and microservice communication. Ensure solutions meet functional, performance and security requirements. Support technical improvements and software modernization initiatives. 3. Testing & Code Quality Perform code reviews and follow established software development guidelines. Develop and maintain unit tests. Identify and resolve software defects and technical issues. Contribute to continuous improvement of coding standards and development practices. Ensure quality, reliability and maintainability throughout the software development lifecycle. 4. Software Security & Information Assurance Implement software functionality in accordance with IT security requirements. Apply secure coding practices during development. Consider security, reliability and compliance throughout software implementation. Collaborate with information security specialists and engineering teams. Support investigations and improvements related to software security. 5. Frontend Development & Data Visualization Contribute to frontend development using TypeScript when required. Work with tools and solutions for data visualization. Support integration between backend services and frontend applications. Collaborate with other developers to deliver complete software solutions. 6. Team Collaboration & Knowledge Sharing Share technical knowledge and experience within and across development teams. Participate actively in technical discussions and code reviews. Collaborate with international engineering teams. Contribute to a positive, productive and knowledge-sharing working environment. Required Skills & Experience Minimum 7 years of professional software development experience . University degree in Computer Science, Software Engineering or equivalent professional experience. Strong hands-on programming experience with Python . Proven experience in backend software development. Experience developing and integrating APIs. Good understanding of microservices architecture and communication between software components. Experience with software testing, debugging and code reviews. Understanding of IT security requirements and secure software development practices. Strong analytical and problem-solving capabilities. Structured and methodical approach to software development. Ability to work independently as well as collaboratively within a team. Excellent communication skills. Good proficiency in English, both spoken and written, is mandatory. Meritorious Experience Experience in the following areas will be highly advantageous: Go / Golang programming. Software architecture and system design. Microservices development and distributed systems. TypeScript and frontend development. Software security and secure coding practices. Data visualization tools and technologies. Third-party software and component security investigations. Experience working in international engineering environments. Understanding of customer requirements and business objectives. What We’re Looking For We are looking for a technically versatile and motivated software developer who enjoys solving complex engineering challenges and developing secure, high-quality software. The ideal candidate combines strong backend programming capabilities with an understanding of software architecture, APIs and IT security. You should be comfortable taking ownership of development tasks, contributing to technical decisions, sharing knowledge and collaborating with colleagues across different engineering disciplines. A proactive mindset, structured working approach and genuine passion for software development and information security are essential for success in this role. Interested in This Opportunity? Are you an experienced Backend Software Developer with strong Python skills and an interest in Golang, microservices and secure software development? We would be happy to hear from you! Apply directly through our careers page: 🌐 https://www.hykmann.com/careers Company: Hykmann Global Business Solutions AB 🌐 https://hykmann.com The recruitment process is managed by Hykmann Global Business Solutions AB. P