{"id":4038334,"date":"2026-10-01T11:48:32","date_gmt":"2026-10-01T09:48:32","guid":{"rendered":"https:\/\/remoteworkukraine.com\/ua\/remote-job\/backend-software-engineer-java-python\/"},"modified":"2026-10-01T22:14:11","modified_gmt":"2026-10-01T20:14:11","slug":"backend-software-engineer-java-python-spacequant-10-01-2026","status":"publish","type":"job","link":"https:\/\/remoteworkukraine.com\/ua\/remote-job\/backend-software-engineer-java-python-spacequant-10-01-2026\/","title":{"rendered":"Backend Software Engineer (Java \/ Python)"},"content":{"rendered":"<p>About Us<br \/>Smart Capital Center is an end-to-end, AI-powered platform for Commercial Real Estate (CRE) investment and financial management. We power real-time underwriting, asset management, and portfolio analytics through a combination of live data, workflow automation, and AI-driven insights.<br \/>Operating at the intersection of Generative AI, finance, and real estate, we are building systems that digitize and simplify complex financial workflows.<br \/>Our clients include leading institutions such as JLL, Pacific Life Insurance Company, and KeyBank. We are a lean, high-performance team building category-defining technology in a $17 trillion industry.<br \/>To learn more about our platform and vision, please visit our website.<\/p>\n<p>The Role<br \/>We are looking for a Backend Software Engineer with strong experience in building scalable systems and a deep interest in AI-powered applications.<br \/>This is a high-impact, hands-on role where you will design and build backend services, integrate AI capabilities, and develop intelligent, agent-driven workflows used in real-world production environments.<br \/>You will work closely with product, AI, and engineering teams to deliver reliable, high-performance systems and automation features.<\/p>\n<p>What You Will Do<br \/>Backend Development<br \/>Design, build, and maintain backend services using Java (Spring Boot) and Python<br \/>Develop scalable APIs and microservices for data-intensive applications<br \/>Optimize system performance, reliability, and scalability<br \/>Design efficient data models and handle complex integrations<br \/>AI &amp; Intelligent Systems<br \/>Implement and integrate AI-powered features into core products<br \/>Design and build agent-based workflows for automation and decision-making<br \/>Apply prompt engineering techniques to improve LLM outputs and behavior<br \/>Work with modern AI frameworks to productionize intelligent systems<br \/>Cloud &amp; Infrastructure<br \/>Develop and deploy backend systems on AWS (EC2, S3, RDS, Lambda, etc.)<br \/>Build resilient, scalable cloud-native services<br \/>Contribute to system monitoring, logging, and reliability<br \/>System Design &amp; Engineering Excellence<br \/>Contribute to architecture, service boundaries, and system design decisions<br \/>Write clean, maintainable, and well-documented code<br \/>Ensure security, performance, and operational stability<br \/>Continuously improve engineering quality and development practices<br \/>Collaboration<br \/>Work closely with frontend, product, and AI teams<br \/>Contribute to end-to-end feature delivery<br \/>Participate in Agile development processes<br \/>Requirements<br \/>5+ years of backend software development experience<br \/>Strong experience building and scaling backend systems in production<br \/>Core Technical Skills<br \/>Strong experience with Java and Spring Boot<br \/>Solid experience with Python<br \/>Strong knowledge of SQL and database design (PostgreSQL preferred)<br \/>Experience building REST APIs, microservices, and distributed systems<br \/>Hands-on experience with AWS (EC2, S3, RDS, Lambda, etc.)<br \/>Proficiency with Git and modern development workflows<br \/>AI &amp; Modern Development Experience<br \/>Experience with prompt engineering for LLM-based systems<br \/>Practical experience building AI agent workflows in production<br \/>Familiarity with frameworks\/tools such as:LangGraph<br \/>LangChain<br \/>LangSmith<br \/>or similar ecosystems<\/p>\n<p>Experience using AI-assisted development tools, such as:Claude Code<br \/>Codex<br \/>OpenCode<br \/>or similar<\/p>\n<p>Nice to Have<br \/>Experience with vector databases or semantic search (e.g., Milvus)<br \/>Knowledge of RAG (Retrieval-Augmented Generation) architectures<br \/>Experience with CI\/CD pipelines and DevOps practices<br \/>Familiarity with event-driven architecture<br \/>Experience with data processing pipelines or document AI systems<\/p>\n<p>Why Join Us<br \/>Work on cutting-edge AI-powered systems in a $17T industry<br \/>Build real-world applications using LLMs, agents, and automation<br \/>High ownership and autonomy with meaningful technical impact<br \/>Opportunity to influence system design and engineering direction<br \/>Fast-moving, execution-focused team with minimal bureaucracy<br \/>Competitive compensation and flexible work environment<\/p>\n","protected":false},"excerpt":{"rendered":"<p>About UsSmart Capital Center is an end-to-end, AI-powered platform for&#8230;<\/p>\n","protected":false},"author":6987,"featured_media":0,"parent":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_mo_disable_npp":"","rwu_salary_min":0,"rwu_salary_max":0,"rwu_salary_currency":"","rwu_salary_period":"","rwu_english_level":"A1","rwu_experience_months":60,"rwu_candidate_countries":"\u041a\u0440\u0430\u0457\u043d\u0438 \u0404\u0432\u0440\u043e\u043f\u0438 \u0442\u0430 \u0423\u043a\u0440\u0430\u0457\u043d\u0430","rwu_company_type":"\u041f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0456\u044f","rwu_industry":"fintech","rwu_part_time":false,"rwu_source_views":1241,"rwu_source_applications":290,"rwu_source_category":"Java","rwu_source_name":"Djinni.co","rwu_source_url":"https:\/\/djinni.co\/jobs\/824349-backend-software-engineer-java-python\/"},"job_category":[57],"job_type":[54],"class_list":["post-4038334","job","type-job","status-publish","hentry","job_category-programuvannia","job_type-povna-zainiatist"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Backend Software Engineer (Java \/ Python), (\u0432\u0456\u0434\u0434\u0430\u043b\u0435\u043d\u043e) | Remote Work Ukraine<\/title>\n<meta name=\"description\" content=\"\u0412\u0456\u0434\u0434\u0430\u043b\u0435\u043d\u0430 \u0432\u0430\u043a\u0430\u043d\u0441\u0456\u044f Backend Software Engineer (Java \/ Python) \u0443 . 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