backend developer English-speaking jobs in Świdnica

Capco Poland seeks an API Integration Engineer to design, develop, and maintain REST APIs and integration services for financial services clients.

Software Architect to define and evolve software solutions, platforms, and integrations. Guide product teams from design through launch, ensuring technical decisions align with business objectives. Collaborate with stakeholders to translate business requirements into technical solutions.

Account Manager responsible for project financial results (P&L approx. PLN 10 million), managing budgets, settlements, and project documentation. Leads, coordinates, and inspires a field sales and merchandising team of 60 people. Serves as the primary point of contact for key accounts, leading meetings, providing strategic consulting, and identifying up-selling/cross-selling opportunities. Analyzes data, prepares presentations, and offers actionable recommendations to clients.

Designs, develops, and deploys AI/ML models for industrial applications, including predictive maintenance, process optimization, and anomaly detection. Applies machine learning methodologies to solve complex challenges and translates findings into actionable recommendations. Collaborates with teams to integrate models into production environments and enterprise systems.

Support national and international clients in resolving complex accounting and capital markets issues under IFRS and German GAAP. Assist banks, insurance companies, and asset managers with accounting and regulatory questions, particularly concerning financial instruments, insurance contracts, and structured transactions. Contribute to projects including IFRS conversions, implementation of new accounting standards, and M&A or private equity deals. Collaborate with colleagues from Audit, M&A, Tax, and Legal on capital market projects.

Cybersecurity Programme Manager to lead a multi-year cryptography programme focused on delivering PKI and Certificate Lifecycle Management (CLM) capabilities. Manage multi-million USD budgets and collaborate with stakeholders across Cybersecurity, Architecture, Engineering, Operations, Risk/Compliance, and external providers. Proven track record in Cybersecurity/Technology Programme Management for large-scale, multi-year initiatives and deep knowledge of PKI and CLM required.

Initiate telephone and email contact to identify commercial opportunities. Utilize tools to generate leads and support qualified prospects. Meet monthly KPIs and participate in call-out days, events, and customer meetings. Maintain accurate lead information and contribute to team training.

Cybersecurity Consultant to establish and maintain internet footprint in Helix CMDB. Experience with CMDB/asset management, cybersecurity, and vulnerability management required. Strong communication skills and experience working with application and operational teams.

Software Engineer will own end-to-end feature development, from analysis and design to testing and automation. Collaborate in a small, collocated team to build UI, automate tests, and contribute to CI/CD. Requires high autonomy, self-direction, and strong collaboration skills.

Capgemini Engineering seeks a Subject Matter Expert to support application migration projects utilizing DBB/Git/IDD Solutions. The SME will guide clients through the Endevor (and other SCMs) DBB/GIT/IDD conversion process, providing technical expertise, migration support, and training.

Frontend React/Next.js Developer to build AI-powered applications for a leading enterprise AI platform. 3-5 years of experience with React, Next.js, and TypeScript required. Experience integrating AI functionality and familiarity with OpenAI and Anthropic APIs essential. Fluent English required.

Senior Software Developer will design, develop, and operate cloud-native products using Kotlin, React, AWS, and CI/CD. Responsibilities include backend and frontend development, CI/CD pipeline maintenance, and contributing to system architecture evolution. Requires 5+ years of experience with microservices on AWS, GitLab CI/CD, and agile engineering practices. Must have strong Kotlin and React skills and fluency in German (C1 level).

Technical Sales Executive to develop business relationships and acquire new customers in the DACH region and EU. Drive technical sales and business development activities, focusing on technology-led value creation and long-term client partnerships. Manage full sales cycles, from discovery to contract closure. Represent Altimi at industry events and achieve sales targets.

Experienced ServiceNow Solution Architect needed to lead the design, governance, and implementation of enterprise-scale ServiceNow solutions. Deep expertise in CMDB, CSDM, and ITAM required. Must translate business requirements into scalable, maintainable solutions. 5+ years of ServiceNow experience and 2+ years in a Solution Architect role are necessary.

Conducting proactive monitoring, investigations, and mitigation of security events. Analyzing security event data from SIEM, dashboards, and log sources. Recognizing potential intrusion attempts and researching new threats. Triaging, investigating, and escalating alerts in Windows and Linux environments. Working with internal security teams to share knowledge and best practices. Recommending changes to standard operating procedures. Responding to computer security incidents by collecting, analyzing, and preserving digital evidence. Analyzing new alerts and reviewing SOC dashboards for anomalous activities.

Junior Specialists in the Setup Team review contracts, prepare financial assessments, and set up users on vendor portals. They collaborate with internal teams on ERP system setup and inflation increase processes.

Provides customer service to internal and external clients regarding orders, pricing, billing, service requests, and complaints. Processes orders, handles complaints, and issues credit notes. Requires fluency in Polish and English, knowledge of SAP, and experience in a customer service or similar role.

Sales Specialist will participate in pricing processes, prepare product calculations, and analyze sales data. Requires a higher education (technical or financial), fluency in English (B2 level), and proficiency in MS Excel.

Software Engineer to design and develop IT solutions for energy management and e-mobility systems. Experience with Node.js, TypeScript, JavaScript, and testing frameworks required.

Design Engineer to lead UX/UI work across web and mobile products, focusing on AI-driven features and interaction patterns. Collaborate with engineers and clients to translate complex AI workflows into intuitive products.