English-speaking jobs in Siedlce

Own the reliable operation, scalability, and evolution of AI infrastructure. Drive automation across operational workflows using modern tooling and AI. Support the migration of applications from Nomad to Kubernetes. Manage and support core technologies such as Qdrant, PostgreSQL, ClickHouse, Redis, Dify, Langfuse, Kubeblocks, and the Cnpg.io Postgres Operator.

Senior GCP Data Engineer needed for a client specializing in data solutions on Google Cloud Platform. Responsibilities include designing, implementing, and migrating data pipelines, data lakes, and data warehouses. Requires 5+ years of experience with GCP, BigQuery, Snowflake, and data engineering best practices. Must hold a Google Cloud Professional Data Engineer certification and be fluent in English.

Senior Backend Engineer to design and develop financial applications using C#, .NET, ASP.NET, and AWS. Experience with SQL databases and DDD/CQRS required.

Network Administrator to maintain and optimize enterprise network infrastructure, ensuring high availability and security compliance. Responsibilities include network design, configuration, troubleshooting, access control management, performance monitoring, and documentation.

Scrum Master/Delivery Manager needed for a multinational building materials company. Leads scaled Agile execution, facilitates PI Planning and ART ceremonies, and owns quality gates. Requires SAFe Scrum Master certification, 3+ years experience as a Scrum Master in a platform, enablement, or data engineering environment, and strong understanding of SAFe. Reports to the Release Manager.

Senior DevOps Engineer to design, implement, and operate scalable infrastructure on Google Cloud Platform (GCP). Responsibilities include building and maintaining cloud environments, managing Infrastructure as Code solutions, developing CI/CD pipelines, and ensuring platform security and reliability. Requires 8+ years of experience in DevOps, Platform Engineering, or Cloud Engineering with strong GCP, Terraform, and Kubernetes experience.

Develop and execute community growth strategies, plan and publish localized content, and manage online and offline campaigns for the UK market. Analyze user behavior and optimize community operations.

Automation QA Engineer will build and run automated test suites using Python frameworks to evaluate LLM faithfulness, relevance, and context precision. Responsibilities include integrating evaluation scorecards into CI/CD pipelines, developing automated checks for data integrity, and generating quality reports. Requires 3+ years of experience in backend test automation, data quality engineering, or Python development. Must have mastery of Python for testing and data manipulation, experience with LLM validation frameworks (RAGAS), and CI/CD infrastructure. Familiarity with relational databases, data profiling, and search indexing is beneficial.

Design and develop React applications, contributing to a growth-oriented international team. Maintain high code quality through unit testing and SonarQube. Collaborate with cross-functional teams to advance application development.

Platform Engineer needed to automate and optimize on-premise network infrastructure. Responsibilities include developing automation scripts, collaborating with teams, and ensuring the stability and scalability of network automation processes. Requires 2+ years of experience in Platform Engineering, proficiency in Python and Bash, and experience with Terraform, Ansible, and CI/CD pipelines.

Costing Controller needed for maintaining and controlling standard costing in SAP across multiple legal entities. Requires strong SAP (CO/PC, material costing) and advanced Excel skills. Experience with manufacturing costing, BOMs, routings, and variances is essential. Must be able to analyze large datasets and identify inconsistencies.

Lead and mentor a team of software engineers, fostering a collaborative environment. Provide technical expertise, drive architectural decisions, and ensure application scalability. Design, develop, and maintain web applications using .NET/C# and Angular (v10+).

Senior Software Engineer will design and implement high-performance data pipelines using Kafka. Collaborate with cross-functional teams to deliver impactful data engineering solutions. Manage and improve ETL pipelines and data orchestration. Proficiency in Java and SQL required. Experience with Airflow, Kafka (MSK), and Big Data is preferred.

Experienced engineer needed for post-trade modernization project. Migrate trade flows to a Nordic settlement solution. Responsibilities include requirement gathering, design, implementation, testing, and troubleshooting in Calypso. Strong financial markets and Calypso experience required.

Andersen seeks a Salesforce Developer with 2+ years of experience in FSC for a retail banking project. Responsibilities include developing and configuring FSC solutions, stabilizing ongoing initiatives, and participating in stakeholder meetings. Must have strong communication skills and be available to work full-time in the South Africa time zone.

Satellite Controller will execute spacecraft operations, support mission phases, and monitor spacecraft health. Requires 3+ years in a control center or aerospace testing environment and a technical background in avionics, electrical, electronics, thermal, or software engineering. Must have strong analytical and troubleshooting skills and be able to work effectively under pressure.

Lead Software Engineer will support continuous improvement initiatives, create automated tests, guide configuration development, and provide technical support. Requires proficiency in C#, DevOps principles, and Azure technologies.

Front-End Software Engineer to develop and maintain modern web applications using React, Vue, or Angular. Collaborate with designers, back-end engineers, and product teams to deliver high-quality digital experiences.

As a Forward Deployment Engineer, you will embed with clients to translate technical problems into solutions, build and ship AI systems, and contribute to Netguru's internal AI platform. You will have 5+ years of experience building AI-assisted systems, 2+ years in a client-facing role, and fluency in Python or TypeScript and LLM stacks.

Amazon Marketplace Manager to drive operational performance and strategic growth across Amazon marketplaces. Responsibilities include managing end-to-end Amazon operations, inventory management, and collaborating with cross-functional teams. Requires 4-7 years of e-commerce experience with 3+ years managing Amazon. Must be data-driven, have a strong understanding of Amazon SEO and AMS, and possess supply chain expertise.