Software AI Engineer (12-month contract)

Strategic Staffing Solutions; Warszawa; On-site; PLN 234,000 - 270,000; Full time

Job summary

Strategic Staffing Solutions' is seeking a Software AI Engineer to join a team building a GenAI-enabled tool used by Operations to report and resolve data-related issues for a global financial services client. You will develop, test and maintain production-ready Java applications on Kubernetes, own projects across UK and US, and work with large-scale data pipelines and AI frameworks.

The role offers a 12-month contract and a competitive pay package between 21,000 and 24,200 PLN gross per month

Qualifications

• 3+ years of software engineering experience.
• Experience with Java and cloud-based technologies.
• Experience with AI/GenAI or ML-based applications and LLMs.
• Experience with large-scale data pipelines and distributed processing.
• Experience with Spark, Snowflake or Databricks.
• Familiarity with an AI framework such as Google ADK, LangChain, LangGraph or similar is a plus.
• Ability to work independently and take ownership of projects.
• Strong communication skills and experience working with international teams.

Responsibilities

• Develop, test and maintain high-quality, production-ready code.
• Take technical ownership of projects involving teams in the UK and US.
• Create libraries and frameworks that support reliable and testable systems.
• Develop Java-based applications running on Kubernetes.
• Work with large-scale data pipelines and distributed processing systems.
• Develop AI / GenAI-based solutions to automate user-driven processes.

Skills

Java

Cloud tech

GenAI/ML

Data pipelines

Spark/Databricks

AI framework

Independent work

International teams

Job description

Strategic Staffing Solutions' customer is a leading global financial services firm providing investment banking, Global Markets and investment management services to a substantial and diversified client base that includes corporations, financial institutions, governments, and high-net-worth individuals.

They are seeking a Software AI Engineer to join a team working on a user-driven tool used by Operations teams to report and resolve data-related issues. The platform handles more than 10 billion transactions, and the team is working on using GenAI to automate some of these processes.

What you will do:

• Develop, test and maintain high-quality, production-ready code.
• Take technical ownership of projects involving teams in the UK and US.
• Create libraries and frameworks that support reliable and testable systems.
• Develop Java-based applications running on Kubernetes.
• Work with large-scale data pipelines and distributed processing systems.
• Develop AI / GenAI-based solutions to automate user-driven processes.

What you will need:

• 3+ years of software engineering experience.
• Strong hands-on experience with Java and cloud-based technologies.
• Experience with AI / GenAI or ML-based applications and LLMs.
• Experience with large-scale data pipelines and distributed processing.
• Experience with Spark, Snowflake or Databricks.
• Experience with an AI framework such as Google ADK, LangChain, LangGraph or similar is a plus.
• Ability to work independently and take ownership of projects.
• Strong communication skills and experience working with international teams.

What you will get:

• Pay rate: 21,000 - 24,200 PLN gross/month (FTE) or 185-200 PLN/hour (B2B).
• 12-month contract with potential extension.
• Work with a global financial services company.