Software Engineer

Expected, REST API, GitHub Copilot, Cursor, Claude Code, LLM, AI, Software Architecture About the project, At Pretius, we are looking for a Software Engineer to a project in the financial industry, Forward Deployed Engineering team. In this role, you will work directly with clients to transform complex business and tax challenges into practical, high-impact software solutions. Your responsibilities, Design, build, and deliver full-stack applications, workflows, APIs, and integrations that solve complex client challenges., Translate evolving business requirements into practical technical solutions, working closely with both technical and non-technical stakeholders., Leverage AI-assisted development tools and agentic development frameworks to rapidly prototype, iterate, and deliver high-quality software., Develop and integrate LLM-powered features, MCP servers, and AI-enabled workflows that connect enterprise data and business applications., Define solution architecture, make pragmatic technology and build-vs-buy decisions, and promote reusable engineering patterns across engagements., Demonstrate solutions frequently, gather stakeholder feedback, and continuously improve delivered applications., Ensure software quality, maintainability, security, and readiness for successful handover or retirement after project completion., Mentor junior engineers through code reviews, technical guidance, and day-to-day collaboration. 4+ years of professional experience in Software Engineering or Full-Stack Development., Strong experience designing and building modern full-stack applications, REST APIs, and system integrations., Hands-on experience with AI-assisted development tools such as GitHub Copilot, Cursor, Claude Code, or similar solutions., Experience building AI-enabled applications using LLMs, MCP server architectures, and modern agentic development frameworks., Strong software architecture skills, with the ability to make practical technology and build-vs-buy decisions in fast-paced environments., Proven ability to work effectively with ambiguous requirements, rapidly prototype solutions, and iterate based on stakeholder feedback., Excellent communication and stakeholder management skills, with the ability to translate between technical and business audiences., Experience mentoring other engineers and promoting engineering best practices., Understanding of responsible AI principles, secure software development, and data handling best practices., Proficiency in English. What we offer, We focus on long-term relationships based on fair principles and reliability., Co-financing of the Multisport card and Medicover private healthcare., Modern office available., Team bonding activities, internal courses, conferences, certifications. Benefits, sharing the costs of professional training & courses, flexible working time, integration events, video games at work, parking space for employees, leisure zone PRETIUS SOFTWARE SP. Z O.O., Pretius is a Polish software company founded in 2006 in Warsaw. That's right - we have 19 years of experience in developing dedicated software systems. From the very beginning we have been working with market leaders in need of enterprise solutions. We can boast that as many as 93% of our clients, after completing their first project, either continue working with us straight away or come back after time with new projects. With over 180 specialists on board, we are able to take care of the full range of services - from business analysis, design and development to long-term maintenance. In 2016, we founded our sister company IN Team, specialising in body leasing, and in 2021 the Pretius Low-Code brand was launched. This is how we work,