Position: Software Engineer (Execution Automation Team) Location: Warsaw, Poland Hybrid role: Preferably on-site, but for the right candidate there’s room to negotiate 3 days from the office, with the rest remote. Type of contract: 8 -month contract with a possibility of extension Pay rate: B2B: 185.77 - 212.31 PLN/h(The final rate can vary depending on level of experience and the form of the contract), Our client: A leading global investment banking, securities, and asset management organization that provides a wide range of financial services to a substantial and diversified client base. SummaryAs a FICC front office software engineer, you'll develop and maintain scalable, performant solutions for mission-critical trade booking and control systems, ensuring accuracy, compliance, and impactful platform development. You'll collaborate with stakeholders, integrate systems, optimize performance, maintain documentation, and innovate within the front office environmentProject & Tech EnvironmentTeam builds a strategic trade booking and trade workflow management platform, part of a multi-year initiative to replace existing trade ledgers.Currently handles ~50% of trades; goal is 90%.Upcoming focus: cloud migration to AWS in 2026.Applications include trade booking control, reconciliation, booking notifications, and workflow management.Candidate RequirementsEducation: Degree in Computer Science, Engineering, or related fieldExperience: 5+ years hands-on software engineeringCore skills:Commercial Java experience is essential. Familiarity with other programming languages is beneficial.Some work will be completed in Slang so knowledge of C++ or Python is helpful.Understanding of SRE principles is preferred. Experience in using Git for software version control.Strong verbal and written communication skills. Soft skills:Excellent English communication (Polish not required)Strong interpersonal abilities — works well across distributed teams and culturesCapable of explaining complex technical ideas in simple, clear termsSelf-motivated, proactive, comfortable in a fast-changing environmentTech Stack:Java (primary)SpringInternal framework “Book” (used across trade and risk applications)Proprietary languages/tools: Slang and SecDBAdditional tools: Hazelcast, Kafka, AWS (planned)Beneficial experience: Python or C++ for quicker adaptation to internal tools eTeam Workforce sp. z o.o. is an employment agency registered in a registry kept by the Marshal of the Mazowieckie Voivodeship under the number 21300