backend developer English-speaking jobs in Świdnica

Senior Backup and Disaster Recovery Engineer will design and improve Nordea's backup service. Responsibilities include driving new solutions, acting as a bridge between projects and teams, and supporting projects, onsite activities, documentation, and compliance. Requires deep knowledge of Cohesity NetBackup, Dell PowerProtect Data Manager and Data Domain, IBM Storage Protect, virtualization, Windows and Linux, storage technologies, and automation. Disaster and cyber recovery experience is also required.

Senior Account Manager will work with clients to analyze briefing requests, build project plans, and coordinate e-Commerce and digital content production. The role requires strong communication, project management, and client relationship skills. Must have experience with video, digital, and print production processes and techniques. Fluent business English is required.

Lead client engagements, reinventing how companies operate using AI-driven process transformation. Steer project direction, challenge assumptions, and shape narratives for senior stakeholders. Own client relationships, driving value realization and tangible business outcomes. Mentor junior team members and support business development efforts. Minimum 5 years of experience in process transformation, operational excellence, or digital/AI-driven business change. Proven ability to lead teams and manage projects. Strong client and stakeholder relationship management skills. Ability to formulate and defend well-founded points of view on process redesign in the age of AI. Effective storytelling skills, both visual and oral, in English. Proactive ownership mindset. Solid understanding of the technology landscape relevant to process reinvention.

FP&A Analyst to support EMEA performance monitoring, create financial reports, and collaborate with cross-functional teams. Requires a Bachelor's degree, relevant finance experience, advanced Excel skills, and strong communication.

Provides support and supervision for technological projects. Assists in design, project supervision, and implementation. Contributes to schedule and budget preparation. Collaborates with departments involved in project implementation.

Software Engineer to design, develop, and enhance features for the Fitbit iOS application, providing personalized coaching and insights. Will collaborate with product, design, and engineering teams to build high-quality mobile experiences. Requires 1+ year of software development experience in languages like Python, C, C++, Java, or JavaScript, and 1+ year of experience with data structures and algorithms. Experience with Swift and iOS development is preferred.

Senior Software Engineer to design, build, and maintain features for a market-leading performance testing platform. Experience with TypeScript/React, Java, Spring, and cloud platforms is required.

General Accounting Intern will support the EMEA region's General Accounting Team using SAP ECC and S4 HANA. Responsibilities include supporting month/quarter/year-end close processes, journal entries, reconciliations, and process improvement initiatives.

Technical Lead will design, develop, and coordinate software solutions using .NET, SQL Server, and vue.js. Requires 6+ years of software development experience and 2+ years leading agile development teams. Experience with Microsoft Azure is a plus.

Radio Communication Engineer will design and deliver telecommunication systems for offshore wind farms. Responsibilities include creating technical documentation, participating in contract negotiations, and ensuring system delivery according to contract specifications. Experience with TETRA, VHF FM, Microwave Link, Radar, AIS, ADS-B, and LTE is required.

Full-Stack Software Engineer with experience in Java/J2EE, Spring Boot, and Microservices development. Responsibilities include software development, unit testing, and collaborating with teams. Requires knowledge of RDBMS, Hibernate, and CI/CD DevOps.

The C&B Accountant executes Cash & Banking activities, including bank statement processing, payments, reconciliations, and period-end closing. The role supports Treasury activities, ensuring high quality, control, and continuous improvement across cash-related processes.

Financial Controller with French will prepare expenditure committees, support operational staff with data entry, and track consumption. Responsibilities include budgetary control, purchase request validation, and monthly closing activities. Requires proficiency in French, accounting, and financial techniques, as well as experience with Oracle, Excel, and reporting tools.

Provide customer support to international travelers via phone, chat, and email. Handle travel bookings and offer assistance throughout trips. Must be fluent in Dutch (C1 level) and have good computer skills.

Implement and manage MLOps strategies, CD pipelines, and scalable cloud infrastructure for AI/ML workloads. Develop and maintain IaC using Terraform and build automated ML pipelines. Expertise in cloud platforms, containerization, CI/CD tools, and ML infrastructure is required.

Intern Manual Tester will analyze requirements, create test cases, and execute manual tests. Must have a communicative level of German and enjoy problem-solving activities.

Supplier Development Engineer will assess supplier quality, ensuring products meet manufacturing specifications and legal standards. Responsibilities include conducting audits, developing inspection mechanisms, and resolving quality issues. Requires advanced degree in quality, mechanical engineering, or equivalent experience, strong communication and problem-solving skills, and knowledge of APQP, PPAP, and 8D methodology.

Senior JavaScript Engineer needed for a 6-month contract. Will design, develop, and maintain interactive applications for enterprise clients. Requires experience with agile development, Git, testing, databases, and CI/CD. Strong communication and collaboration skills are essential. SQL database experience is required for Back End/Full Stack roles.

Business Analyst/Test Lead with Spanish will design, prepare, and execute manual test cases for IT projects in the financial sector. Responsibilities include conducting business analysis, defining functional requirements, and supporting UATs. Must have 4+ years of experience in manual and automation software testing and fluency in English and Spanish.

Prepare sales and financial reports and analyses, including P&L, margin, pricing, and volumes. Support pricing topics, including price simulations, list price reviews, and price change impact analyses. Monitor sales budget execution and identify deviations. Support Sales and Marketing teams with financial insights and business recommendations. Participate in budgeting, forecasting, and long-term planning processes. Perform pre- and post-promotion analyses and evaluate promotion effectiveness. Improve and automate reporting and controlling processes. Cooperate with Sales, Marketing, Finance, Supply Chain, and RGM teams. Prepare ad-hoc analyses supporting management decisions.