java plus.pl zaloguj English-speaking jobs in Leszno

Actuarial Specialist will contribute to capital reporting and insight for Aviva Group and AII Mixer. Responsibilities include calculating Solvency Capital Requirement (SCR), analyzing Solvency II surplus, and assessing the impact of management decisions on solvency capital.

We are seeking a Cloud Engineer to design, implement, and optimize cloud infrastructure for data products, AI platforms, and AdTech solutions on the GCP platform. You will work closely with data scientists, software engineers, and product teams to translate requirements into robust cloud architectures. Responsibilities include developing and maintaining CI/CD pipelines, implementing monitoring and security solutions, and acting as a subject matter expert on cloud technologies.

Senior Power BI Developer will design, develop, and maintain Business Intelligence solutions. Responsibilities include translating business requirements into Power BI reports and semantic models, managing and optimizing Power BI environments, and collaborating with data engineering teams.

Lead the design, development, and maintenance of fullstack applications using Next.js, TypeScript, Python, and GCP services. Build and maintain backend services, microservices, and RESTful APIs. Implement CI/CD pipelines and ensure robust, automated, and secure systems. Mentor team members and champion best practices.

Get to know us better CodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers and telecoms. We create proofs-of-concept, help our clients build new products, nurture existing ones and provide services in production environments.

Collaborate with a team to enhance security features and engineering capabilities of the Roche Cloud Platform. Implement automated security solutions, participate in the software development lifecycle, and serve as a security consultant.

Software Development Engineer will build and maintain Castle's real-time detection platform. Responsibilities include designing, deploying, and monitoring platform components. Requires 8+ years of experience in backend development, proficiency in Ruby, and familiarity with AWS, PostgreSQL, and Kafka.

Senior Software Engineers develop core software using C/C++ and Python, implement testing strategies, and contribute to next-generation storage technologies.

Leads client interaction, documentation issuance, review, and system setups for comprehensive account opening. Manages day-to-day account opening and maintenance processes, ensuring timely, accurate delivery and high-quality client service. Develops new work procedures, analyzes complex issues, and drives continuous process and workflow improvements. Provides guidance, coaching, and training to junior staff. Monitors client satisfaction and service levels. Establishes and maintains strong risk management practices and controls. Requires 5-8 years of experience in documentation review, account maintenance, and related cash products. Possesses strong analytical skills and exceptional interpersonal, written, and verbal communication skills. Demonstrates proven project management capabilities, including financial cost management. Proficient in English, Arabic and French (written and spoken).

Senior Software Engineer to lead a team, design, develop, and launch backend systems at scale. Experience with Python or Kotlin, AWS, MySQL, and Kubernetes required. Proven ability to mentor junior engineers and drive project delivery.

Senior Product Manager to own a defined area within the Medius Payments product and partner integrations. Translate business and technical requirements into product features, collaborate with engineering and design teams, and work with external payment partners. Proven experience in Product Management, ideally within SaaS, ERP, fintech, or working with Payments solutions is required.

Senior Test Automation Engineer needed to design, execute, and maintain automated test scripts for mobile and web-based games. Requires 3+ years of manual and automated testing experience, strong Python/Lua skills, and familiarity with Robot Framework.

QA Engineer needed to ensure quality of sports analytics platform. Analyze requirements, design and execute tests, and collaborate with teams. 5+ years experience as a QA Engineer (backend oriented) with strong manual testing skills and experience with .NET/React & microservices projects required.

Full Stack Developer will design, develop, and implement high availability software solutions using Python 3 and C++. Responsibilities include facilitating discussions, defining best practices, and ensuring software quality. Requires 5+ years of experience, proficiency in Linux environments, Docker, Terraform, and Kubernetes. Experience with Jira, Jenkins, Git, Confluence, Redis, Elasticsearch, and monitoring platforms is preferred.

The Reference Data Services Senior Analyst is a seasoned professional role requiring in-depth disciplinary knowledge and expertise in securities data management. Responsibilities include supervisory oversight, data maintenance, process improvement recommendations, and issue resolution. The role requires strong analytical, communication, and leadership skills.

Senior Analyst will support and advance strategic and operational initiatives across Anderson Global. Responsibilities include project coordination, data analysis, and collaborating with leadership on high-impact projects. Requires a Bachelor's degree, experience in strategy, operations, or consulting, and strong analytical and communication skills.

Senior Full-Stack Developer (Go + React) to build and scale an AI platform. Design, develop, and maintain full-stack applications, backend services, and frontend applications. Experience with AI tools, LLM APIs, and agent-based workflows is required.

Develop and lead the testing strategy for MVB capabilities, validating risk reduction and recovery robustness. Define testing strategies, dependencies, and long-term plans. Design and implement testing strategies for MVB response and recovery.

Senior Python Developer to design, develop, and maintain backend services using Python. Build and deploy serverless applications on AWS. Experience with C++, AWS serverless architectures, CI/CD tools, and security best practices required.

The Senior DevOps Engineer will support software development by automating delivery, implementing testing, and identifying inefficiencies. Responsibilities include mentoring engineers, provisioning systems, automating CI/CD pipelines, and troubleshooting infrastructure issues. The ideal candidate will have 6+ years of experience in software engineering or operations support, strong Linux administration skills, and expertise in Kubernetes, Terraform, and GitLab.