Senior Software Engineer

🏢 Summary: Software Engineer role focused on building and enhancing an internal developer portal based on Backstage to improve developer experience and streamline software delivery processes. The position involves full-stack development, cloud integration, and collaboration with global teams to remove technical barriers and optimize engineering workflows. The role also includes working with modern AI integrations and cloud-native environments. 🗂️ Requirements: Degree in ComputerScience or related field, Minimum 4 years software development experience, Strong TypeScript and JavaScript proficiency, Strong Node.js backend development experience, Full-stack experience with frontend and backend, Hands-on experience with React, Experience building or supporting InternalDeveloperPortals, Experience with Backstage, Knowledge of PostgreSQL or other relational databases, Experience designing and consuming REST APIs, Experience designing and consuming GraphQL APIs, Experience with AWS services, Experience with testing frameworks, Experience with CI/CD pipelines, Experience working in monorepo environments, Professional English proficiency 📃 Skills: TypeScript, JavaScript, Node.js, React, Backstage, PostgreSQL, REST, GraphQL, AWS, RDS, ECS, SQS, S3, LangChain, RAG, VectorDB, Yarn, Lerna, Jest, Playwright, GitHubActions, CICD, MaterialUI 🏢 Description: At Bayer, we are committed to transparency, equal pay for equal work or work of equal value, and objective reward practices in line with EU and local regulations. The minimum annual gross compensation for this role is 15 360 PLN gross with final pay determined based on objective factors such as experience, qualifications, scope of responsibility, and internal alignment. This position is eligible for variable pay components , such as performance‑based bonuses, awarded in accordance with the applicable employee group, role scope, and compensation structure. In addition, Bayer offers a competitive and holistic benefits package, including: - Medical care above statutory requirements - Flexible benefits supporting leisure, and well‑being/sports programs - Life, accident, and disability insurance through group coverage - Employer‑supported pension plans with regular company contributions - Home office allowance to support hybrid or remote work - Extra Paid Holidays Benefits may vary depending on country, role, and employment conditions. For Digital Hub Warsaw, we are looking for: Software Engineer At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice. As part of the Engineering Enablement platform, you will support development teams by providing tools, standards, and solutions that streamline their daily work. Your goal will be to remove technological barriers and improve the efficiency of software delivery processes. By doing so, you will empower teams to focus on building valuable products rather than dealing with infrastructure or organizational challenges. Your Tasks and Responsibilities Collaborate with a global development team to build and support our internal developer portal built on Backstage and tools that improve the experience of engineers across the organization. Partner with developers, product managers, product designers, and business partners to identify and prioritize developer experience improvements. Participate in the evaluation and adoption of new technologies. Build relationships with key members of partner and consumer organizations to understand and advocate for their developer needs. Advance your career by continuously deepening your technical skills and knowledge. Who You Are Possess or are working towards a degree in Computer Science, Engineering, or a related technical field. Have at least 4 years of prior software development or engineering experience. Strong programming skills in TypeScript , JavaScript, and Node.js—with full-stack experience across frontend and backend. Hands-on experience with React and modern frontend frameworks; familiarity with component libraries such as Material UI is a plus. Passion for developer experience —you care about making other engineers’ lives easier through great tooling, documentation, and self-service portals. Experience working with or building Internal Developer Portals (IDPs); experience building custom custom plugins for Backstage is a strong plus. Solid understanding of backend web development with Node.js; relational databases ( PostgreSQL preferred), and designing/consuming RESTful and GraphQL APIs. Experience with AWS services (RDS, ECS, SQS, S3, or similar) and comfort working in cloud-native environments. Exposure to AI/LLM integrations —experience with LangChain, RAG pipelines, or vector databases is valued. Comfortable working in a monorepo environment (Yarn workspaces, Lerna, or similar). Experience with testing tools such as Jest, Testing Library, and Playwright, as well as integrating with CI/CD pipelines (e.g., GitHub Actions ). High-level communication skills in English. Flexibility to work with a global team across time zones. Strong problem-solving skills, proactivity, and a team player attitude. Eagerness to learn, develop, and innovate—especially in the fast-moving AI and portal engineering space.

🏢 Summary: Senior Product Specialist role focused on driving user adoption and optimizing digital agricultural products in the EMEA region. The position combines data analysis, product lifecycle expertise, and collaboration with engineering to enhance user experience and product quality. The role involves managing documentation, training, user testing, and leveraging AI tools to improve product engagement and performance. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or related technical field, Experience in product development lifecycle, Knowledge of Software Development Lifecycle (SDLC), Experience in implementation of IT or digital products, Background in data analysis of product usage and user interaction metrics, Ability to create and analyze user experience metrics, Understanding of product design methods and processes, Experience with user acceptance testing and defined acceptance criteria, Ability to use AI tools in daily product activities 📃 Skills: AI, DataAnalysis, DataVisualization, SDLC, ProductLifecycle, UX, UserTesting, Metrics, ITProducts, Documentation, ChangeManagement, Analytics 🏢 Description: At Bayer, we are committed to transparency, equal pay for equal work or work of equal value, and objective reward practices in line with EU and local regulations. The minimum annual gross compensation for this role is 11 600 PLN gross with final pay determined based on objective factors such as experience, qualifications, scope of responsibility, and internal alignment. This position is eligible for variable pay components , such as performance‑based bonuses, awarded in accordance with the applicable employee group, role scope, and compensation structure. In addition, Bayer offers a competitive and holistic benefits package, including: - Medical care above statutory requirements - Flexible benefits supporting leisure, and well‑being/sports programs - Life, accident, and disability insurance through group coverage - Employer‑supported pension plans with regular company contributions - Home office allowance to support hybrid or remote work - Extra Paid Holidays Benefits may vary depending on country, role, and employment conditions. For Digital Hub Warsaw, we are looking for: Senior Product Specialist At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ‘Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice. Join our innovative Product Team dedicated to transforming the agricultural experience for Farmers in the EMEA region! We are focused on creating a best-in-class experience that prioritizes user needs and expectations. Our experience squads are accountable for driving success, owning specific goals and deliverables to ensure quality interactions at every touchpoint. As a key member, you will collaborate across diverse roles to meet user journey needs, combining your skills with teammates to deliver integrated, end-to-end solutions. If you are passionate about enhancing user experiences and making a meaningful business impact, we invite you to help shape the future of farming in EMEA. Join us and set new standards for excellence in the agricultural industry! Product Specialist drives user adoption of the product by creating communications, training, documentation, and launch plans to empower business partners across multiple products, multiple workflows, and often multiple platforms; but largely focused within a single business unit with common priorities and needs. The successful candidate will be expected to utilize AI tools and technologies in their daily activities to enhance product development and user engagement strategies. Your Responsibilities Candidates should possess a background in data analysis, particularly in interpreting complex datasets related to product usage and user interactions. This includes experience with tools and methodologies for gathering, processing, and visualizing data to derive actionable insights. The ability to analyze metrics like user adoption , engagement, retention, task success etc. will be essential for identifying trends, informing product enhancements, and making strategic recommendations. Leads change management efforts to deliver customer centric solutions, by collaborating with engineering teams and leverage deep subject matter expertise. Using audio/video tools to present to audiences of users and business stakeholders and answer questions about the digital product platforms. Acts as subject expert for user queries about the digital product features and capabilities in production. Works with engineering teams to identify the appropriate actions based on user questions or issues. Responsible for creating product documentation for training, onboarding, troubleshooting, and other educational needs. This ensures that users have clear and accessible resources to understand, implement, and make effective use of the product. Coordinates with users and business stakeholders for end user testing scenarios based on defined acceptance criteria. Partners with users as the subject matter expert to provide testing scenarios that help validate quality and alignment for continuous, iterative releases. Responsible for delivering comprehensive product support and ensuring the highest standards of quality are maintained. This role requires proactive engagement with end users and internal teams to address product-related inquiries, resolve issues efficiently, and continuously monitor product performance to uphold quality benchmarks. Creates and analyzes metrics that measure the user experience of the digital products including satisfaction, adoption, engagement, and task success. Monitors trends in order to influence future development of the digital product and increase value. Who You Are University degree (Bachelor or Master) in Computer Science, Computer Engineering or related technical discipline Experience in the product development lifecycle Understanding of product design methods and processes Customer experience management Knowledge of the concepts, practices, and instruments of product innovation Experienced in the implementation of IT products (ideally digital products) Knowledge about Software Development Lifecycle Communication, problem solving, and decision-making skills

🏢 Summary: The role focuses on ensuring GxP‑regulated digital systems, particularly LIMS and connected laboratory platforms, remain validated, compliant, and fit for purpose throughout their lifecycle. It combines hands‑on CSV validation, data integrity oversight, and system integration control with product ownership and stakeholder collaboration in Agile/DevOps environments. The position supports global validation, user adoption, and continuous improvement of regulated laboratory systems. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science, Engineering or related field, Minimum 5 years of experience in product specialist or validation roles, Strong experience with GxP / CSV validation of laboratory or scientific software, Hands-on experience with ValGenesis and/or Azure DevOps, Knowledge of software development lifecycle in Agile/DevOps environments, Experience with validation lifecycle activities (IQ, OQ, PQ), Understanding of data integrity principles (ALCOA+), Experience validating system integrations and interfaces, Knowledge of role-based access control and electronic records/signatures compliance 📃 Skills: GxP, CSV, LIMS, SDMS, SAP, ValGenesis, Azure, DevOps, ALCOA+, IQ, OQ, PQ, ERP, Agile, RBAC 🏢 Description: At Bayer, we are committed to transparency, equal pay for equal work or work of equal value, and objective reward practices in line with EU and local regulations. The minimum annual gross compensation for this role is 20 240 PLN , with final pay determined based on objective factors such as experience, qualifications, scope of responsibility, and internal alignment. This position is eligible for variable pay components , such as performance‑based bonuses, awarded in accordance with the applicable employee group, role scope, and compensation structure. In addition, Bayer offers a competitive and holistic benefits package, including: - Medical care above statutory requirements - Flexible benefits supporting leisure, and well‑being/sports programs - Life, accident, and disability insurance through group coverage - Employer‑supported pension plans with regular company contributions - Home office allowance to support hybrid or remote work - Extra Paid Holidays Benefits may vary depending on country, role, and employment conditions. For Digital Hub Warsaw, we are looking for: Senior Product Specialist: As a Senior Product Specialist, you will ensure regulated digital products remain compliant, validated, and user-friendly throughout their lifecycle. You will combine GxP validation expertise, product enablement, and stakeholder collaboration to deliver high-quality solutions, particularly across LIMS and connected laboratory systems. YOUR TASKS AND RESPONSIBILITIES Validation & Compliance Lead GxP validation activities across the full system lifecycle (implementation → decommissioning). Plan and oversee IQ/OQ/PQ, ensuring systems remain in a validated state in Agile/DevOps environments. Manage validation deliverables (plans, risk assessments, testing, deviations, change control). Ensure data integrity (ALCOA+), audit trails, e-signatures, and access controls. Validate integrations with LIMS, SDMS, instruments, and ERP/SAP. Act as SME for validation and compliance topics . Product Adoption & Collaboration Drive user adoption through training, communication, and documentation. Align stakeholders across business, quality, and engineering. Coordinate UAT, acceptance criteria, and release readiness. Translate technical and compliance topics for diverse audiences. Use feedback and metrics to improve product performance and user experience . Leadership & Delivery Lead cross-functional initiatives and validation workstreams. Manage timelines, risks, and dependencies. Support continuous improvement and mentor junior team members. WHO YOU ARE: Required Qualifications Bachelor’s or Master’s degree in Computer Science, Engineering, Life Sciences, or related field. 5–7+ years of experience in product specialization, validation, or similar roles in regulated environments. Strong hands-on experience in GxP / CSV validation of scientific or laboratory software. Proven experience with validation tools such as ValGenesis and/or Azure DevOps. Strong understanding of software development lifecycle (SDLC) and Agile/DevOps methodologies. Demonstrated ability to lead cross-functional initiatives and manage complex projects. Excellent communication, stakeholder management, and influencing skills. Preferred Qualifications Experience with LIMS, SDMS, or SAP in regulated laboratory environments. Exposure to product development, backlog management, or product ownership concepts. Formal project management experience or certification. Experience working in global, multi-regional, or multi-platform environments. Ability to influence without formal authority and navigate complex stakeholder landscapes Please send your CV in English.

🏢 Summary: Senior Product Manager – Invoice to Pay responsible for defining strategy and leading end-to-end delivery of digital products supporting accounts payable and invoice management processes. The role focuses on aligning product vision, backlog, and agile execution with business outcomes across a complex enterprise ecosystem. It requires strong expertise in product domain, software development lifecycle, and cross-functional collaboration within global environments. 🗂️ Requirements: Bachelor's degree in Computer Science, Engineering or equivalent practical experience, Minimum 2 years of experience as a Product Manager, Minimum 2 years of experience with Agile and DevOps, Experience in Accounts Payable and invoice management processes, Knowledge of global compliance regulations related to invoice processing, Deep understanding of software development lifecycle, Strong analytical and problem-solving skills 📃 Skills: Agile, DevOps, AccountsPayable, InvoiceProcessing, Compliance, SDLC, ProductManagement, SoftwareDevelopment 🏢 Description: At Bayer, we are committed to transparency, equal pay for equal work or work of equal value, and objective reward practices in line with EU and local regulations. The minimum annual gross compensation for this role is 20 240 PLN , with final pay determined based on objective factors such as experience, qualifications, scope of responsibility, and internal alignment. This position is eligible for variable pay components , such as performance‑based bonuses, awarded in accordance with the applicable employee group, role scope, and compensation structure. In addition, Bayer offers a competitive and holistic benefits package, including: - Medical care above statutory requirements - Flexible benefits supporting leisure, and well‑being/sports programs - Life, accident, and disability insurance through group coverage - Employer‑supported pension plans with regular company contributions - Home office allowance to support hybrid or remote work - Extra Paid Holidays Benefits may vary depending on country, role, and employment conditions. For Digital Hub Warsaw, we are looking for: Senior Product Manager – Invoice to Pay! Product Managers ensure that products are fulfilling their primary purpose to enable users to perform tasks that create value for the company. Product managers have two broad areas of responsibility: Setting strategic vision for the product to ensure the customer and their needs are at the center; and ensuring team priorities are supporting business outcomes for customer, product, technical and enabling teams. This requires continual alignment of the product strategy and objectives with customer, product, technical, and enabling teams Managing the product backlog, which prioritizes the work of the assigned squads, to achieve the vision and aligned strategy. To successfully manage these areas of responsibility, product managers must have a deep understanding of the product domain, related technology, and architecture. Enterprise Product Managers drive strategy and execution for a complex ecosystem of digital products that cross multiple workflows, technical platforms, and business units. YOUR TASKS AND RESPONSIBILITIES: Product Management Accountable for product success from conception to decommissioning. Identify domain needs and develop/validate product concepts. Build a business case for the product. Oversee product build and launch; ensure availability, stability, and compliance. Collaborate with teams: product development, marketing, finance, legal, manufacturing, operations, and sales. Drive agile best practices for improved delivery and continuous planning (e.g., sprint planning). Co-create user stories aligned with product backlog prioritization. Conduct market opportunity identification, competitive analysis, sales enablement, and monitor domain performance. Stakeholder Engagement Identify key stakeholder groups. Use discretion to balance strong opinions and deliver value. Build trust by understanding and meeting stakeholder needs. Product Strategy Provide strategic leadership with end-to-end ownership of products. Plan and optimize capabilities to achieve business outcomes efficiently. Require strong strategic planning, decision-making, and influencing skills. Product Discovery & Delivery Create comprehensive product roadmaps to clarify user needs and requirements. Track and report progress against 90-day outcomes and overall product health. Plan and manage product delivery while streamlining the backlog. Monitor user feedback and metrics to enhance user experience and business value. Leverage Design Thinking methodology for usability, feasibility, business fit, and value testing. People & Collaboration Proactively communicate and collaborate with product users and stakeholders. Foster effective cross-functional collaboration for valuable product delivery. Maintain strong relationships with colleagues in product management and engineering. Mentor junior product managers to enhance product management and agile practices. WHO YOU ARE: Required: Bachelor's degree in Computer Science, Engineering or similar or minimum 4 years equivalent practical experience in addition to: ​2 or more years of experience as a product manager 2 or more years of experience with Agile development and DevOps Experience in Accounts Payable and invoice management processes, compliance regulations and technologies from a global perspective Experience with SAP and Invoice Processing tools would be an advantage Excellent analytical and problem-solving skills Ability to work collaboratively in a team environment Deep understanding of software development lifecycle and software development Preferred: ​ Demonstrated ability to lead through influence initiatives that involve cross-functional teams from initiation to delivery Experience with Design Thinking, user-centered design & user analysis Ability to establish and manage initiatives against a set of key metrics and goals Strong analytical, management and organizational skills Strong verbal and written communication abilities: must effectively communicate with technical and non-technical people Experience in building product vision, product roadmap, product strategy, and competitive analysis Proven experience in designing, developing, delivering or leading digital solutions in a complex global environment Strong strategic planning and decision-making skills with ability to evolve solution strategy based on research, data and industry trends Ability to measure and effectively communicate the business value of proposals and deliverables You feel you do not meet all criteria we are looking for? That doesn’t mean you aren’t the right fit for the role. Apply with confidence, we value potential over perfection!

🏢 Summary: Full Stack Software Engineer role focused on building and operating scalable software solutions for manufacturing systems. The position involves designing, developing, integrating, and supporting secure, high-quality applications using modern standards and cloud-based infrastructure. The engineer contributes across the full lifecycle, from system design to production support, within a DevOps and SRE-oriented environment. 🗂️ Requirements: Bachelor’s degree in Computer Science, Software Engineering, IT or related field, 3+ years of experience as a Software Engineer, Experience with React 18+, Python, NodeJS, Understanding of JavaScript frameworks and rendering patterns, Experience with REST or GraphQL APIs, Knowledge of authentication and authorization security practices, Experience with microservices or serverless architecture, Experience managing customer-facing and multi-region APIs, Experience maintaining data pipelines, Experience with AWS cloud services, Experience with Docker and containerized environments, Experience with Infrastructure as Code, Experience managing CI/CD workflows, Experience with monitoring and observability tools, Understanding of SQL and database management, Experience with relational or NoSQL databases, Experience with automated testing frameworks, Knowledge of Agile or Scrum methodologies, Proficiency with Git version control 📃 Skills: React, Python, NodeJS, JavaScript, REST, GraphQL, AWS, Docker, Kubernetes, CI/CD, Git, SQL, NoSQL, Microservices, Serverless, IaC, GitHub, Monitoring, Agile, Scrum 🏢 Description: At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice. We are looking for a Full Stack Software Engineer in Manufacturing Enablement Team! A Software Engineer delivers software components that form part of a product. Individuals in this role will: Develop software to meet user needs, Follow best practice guidelines and help to improve those guidelines, Write clean, secure, and well-tested code, Coach and mentor more junior colleagues, Operate the services they build and identify issues in production. YOUR TASKS AND RESPONSIBILITIES: Programming and Build: Collaborate with others when necessary to review user stories and code and develop implementation approaches, Use the agreed implementation approaches to design, code, test, and document programs or scripts of medium-to-high complexity, using the right standards and tools. Systems Design: Translate logical designs into physical designs, Produce detailed designs, Effectively document all work using required standards, methods, and tools, including prototyping tools where appropriate, Design systems characterized by managed levels of risk, manageable business and technical complexity, and meaningful impact, Work with well understood technology and identify appropriate patterns. Systems Integration: Build and test simple interfaces between systems, Work on more complex integration as part of a wider team. Modern Standards Approach: Competently apply a modern standards approach and guide others to do so. Information Security: Maintain a strong understanding of information security, Design solutions and services with security controls embedded, specifically engineered with mitigation of security threats as a core feature. Prototyping: Approach prototyping as a team activity, actively soliciting prototypes and testing with others, Establish design patterns and iterate them, Use a variety of prototyping methods and choose the most appropriate. Service Support: Help fix faults following agreed procedures, Carry out maintenance tasks on infrastructure. User Focus: Collaborate with user researchers and represent users internally, Explain the difference between user needs and the desires of the user, Champion user research to focus on all users, Prioritize and define approaches to understand the user story, guiding others in doing so, Offer recommendations on the best tools and methods to use. Availability and Capacity Management: Manage service components to ensure they meet business needs and performance targets. WHO YOU ARE: Required: Bachelor’s degree in Computer Science, Software Engineering, Information Technology or a related field. 3+ years experience as a software engineer: React 18+/ Python(required)/ NodeJS, Understanding of JS Frameworks and Rendering Patterns, Component / Visual Testing Experience, REST / GraphQL Experience, Security Best Practices (Authentication v Authorization), Serverless or Microservice Experience, Managed customer facing and multi-region APIs, Maintained Data Pipeline. DevOps / Infrastructure: AWS Experience, Containerized Environment (Docker), IaC Experience, Managed CI/CD workflows (GitHub Actions), Built scalable and global infrastructure, Created tooling and automation for developer experience. SRE Experience (Monitoring, Security, Reliability, Alerting): Worked with monitoring and observability tools. Strong understanding of software development lifecycle and software development methodologies (e.g., Agile, Scrum), Proficiency in software design and architecture, Experience with version control systems like Git, Ability to write clean, maintainable, and efficient code, Familiarity with integrated development environments (IDEs) like Visual Studio, IntelliJ Idea or Eclipse, Knowledge of software development tools and practices, including continuous integration and continuous deployment (CI/CD), Understanding of database management and SQL, Experience with relational and/or NoSQL databases, Experience with microservices architecture and RESTful API design, Experience with automated testing frameworks and tools, Knowledge of cloud platforms (AWS, Azure, Google Cloud), Excellent analytical and problem-solving skills, Ability to work collaboratively in a team environment. Preferred: Experience with containerization and orchestrations tools (Docker, Kubernetes), Expertise in a specific area such as machine learning, cybersecurity, or mobile development, Understanding of DevOps practices and tools, Ability to lead and mentor junior developers. You feel you do not meet all criteria we are looking for? That doesn’t mean you aren’t the right fit for the role. Apply with confidence, we value potential over perfection! WHAT DO WE OFFER: A flexible, hybrid work model Great workplace in a new modern office in Warsaw Career development, 360° Feedback & Mentoring programme Wide access to professional development tools, trainings, & conferences Company Bonus & Reward Structure Increased tax-deductible costs for authors of copyrighted works VIP Medical Care Package (including Dental & Mental health) Holiday allowance (“Wczasy pod gruszą”) Life & Travel Insurance Pension plan Co-financed sport card - FitProfit Meals Subsidy in Office Budget for Home Office Setup & Maintenance Access to Company Game Room equipped with table tennis, soccer table, Sony PlayStation 5 and Xbox Series X consoles setup with premium game passes, and massage chairs Tailored-made support in relocation to Warsaw when needed Please send your CV in English WORK LOCATION: WARSAW AL. JEROZOLIMSKIE 158 YOUR APPLICATION: Bayer welcomes applications from all individuals, regardless of race, national origin, gender, age, physical characteristics, social origin, disability, union membership, religion, family status, pregnancy, sexual orientation, gender identity, gender expression or any unlawful criterion under applicable law. We are committed to treating all applicants fairly and avoiding discrimination. Bayer is committed to providing access and reasonable accommodations in its application process for individuals with disabilities and encourages applicants with disabilities to request any needed accommodation(s) using the contact information below. Bayer offers the possibility of working in a hybrid model. We know how important work-life balance is, so our employees can work from home, from the office or combine both work environments. The possibilities of using the hybrid model are each time discussed with the manager.Bayer respects and applies the Whistleblower Act in Poland.

🏢 Summary: Senior Network Engineer role focused on designing and managing cloud and hybrid network architectures to ensure secure, scalable, and reliable connectivity between cloud environments and on-premises systems. The position involves hands-on work with advanced networking technologies, Infrastructure as Code, automation, and monitoring tools in a global enterprise environment. The role combines architecture design, implementation support, and cross-team collaboration within a cloud-centric infrastructure setup. 🗂️ Requirements: Minimum 6 years of experience in computer networking (traditional and cloud), Experience with AWS, Strong knowledge of routing, switching, VPN, hybrid connectivity, firewalls, load balancers, SD-WAN, Experience in network architecture design, Proficiency in Python, Experience with Infrastructure as Code, Experience with monitoring and troubleshooting tools, Experience with Linux, Knowledge of CI/CD processes, Experience with GitHub and GitHub Actions, Higher education in Computer Science, IT or related field or equivalent experience, English proficiency minimum B2 📃 Skills: AWS, Azure, GCP, Routing, Switching, VPN, Firewall, SD-WAN, Python, Terraform, CloudFormation, Grafana, Wireshark, Linux, CI/CD, GitHub, GitHubActions, Kubernetes, EKS, AKS 🏢 Description: We are looking for a Senior Network Engineer to join the Digital Hub in Warsaw at an international company operating in the fields of healthcare, agriculture, and life sciences. This is an infrastructure-networking-and architecture-focused role, centered on ensuring seamless connectivity between cloud environments and globally used business applications. Your responsibilities will include designing cloud network architectures, as well as working with routing, switching, firewalls, load balancers, and other cloud networking technologies. Key responsibilities Planning and managing networks connecting cloud environments (intra-cloud) and on-premises systems. Providing guidance and support in the implementation of networking solutions. Work closely with Squad Leads and other stakeholders to understand requirements and align integration strategies with business goals. Ensure solutions are scalable, reliable, maintainable, and secure, adhering to best practices in IT architecture and Bayer’s strategy. Create, maintain, and review comprehensive documentation for processes, standards, and best practices. Foster an environment of open communication and collaboration among diverse teams across different geographical locations. Ideal candidate profile Minimum 6 years of experience in computer networking (both traditional and cloud environments) and experience with AWS (knowledge of Azure or GCP is a plus). Strong experience in computer networks (routing, VPN, hybrid connectivity, switching, firewall, load balancer, SD-WAN, network architecture). Very good knowledge of Python . Knowledge of Infrastructure as Code ( Terraform, CloudFormation ). Experience with monitoring and troubleshooting tools, e.g. Grafana, Wireshark . Experience with Linux . Knowledge of CI/CD processes , GitHub , and GitHub Actions . Higher technical education (Computer Science, IT, or related field) or equivalent professional experience. Very good command of English (min. B2) Nice to have: Experience in system integrations and connectivity patterns. Experience working in enterprise or regulated environments. Knowledge of network security concepts. Experience with Kubernetes or container networking (especially EKS and AKS). Certifications such as CCNP or AWS Advanced Networking. Conditions Form of cooperation: UoP Salary range: 20240 - 25300 PLN gross/month + Annual bonus Hybrid work model: 1 day per week in the Warsaw office Benefits: company bonus and reward structure, private medical care, life and travel insurance, pension plan, sport card, additional days off, holiday allowance, home office equipment budget. Recruitment steps Call with a KUBO recruiter (Oliwia) (20-30 min.) Interview with the client (2 rounds) Decision and feedback

🏢 Summary: Senior Software Engineer role focused on building and scaling enterprise-grade compensation and rewards platforms using full-stack technologies and AI-powered features. The position involves end-to-end product development, technical ownership, and close collaboration with Product and Design teams in a hybrid startup-like environment. 🗂️ Requirements: 5+ years building full-stack customer-facing web applications, Experience with TypeScript, Experience with Node.js, Experience with React, Ability to translate user needs into technical solutions, Ability to work in ambiguous environments, Strong code quality and testing practices, Strong system reliability practices, Collaboration skills, Technical leadership skills 📃 Skills: TypeScript, Node.js, React, MySQL, Redis, AI 🏢 Description: Position: Senior Software Engineer Location: Krakow, hybrid working model- 3 days per week from the office Salary: 28 000 – 33 000 PLN About the company Our client is building a modern platform that helps organizations manage compensation and effectively communicate pay, rewards, and benefits. Their products are designed to bring greater transparency, trust, and clarity to compensation decisions for both employees and candidates. The company focuses on delivering enterprise-grade solutions for large, global organizations, leveraging advanced technologies and AI-driven capabilities. Operating in a fast-paced, startup-like environment, they offer engineers strong ownership and real impact on product direction. Their platform is used by leading companies to make smarter compensation decisions and improve employee experience. Role summary In this role, you will be responsible for designing and building high-quality product experiences related to compensation communication and rewards. You will work end-to-end, from shaping requirements and technical design to implementation and post-release improvements. The position offers a high level of ownership and influence over technical direction, product quality, and engineering standards. You will play a key role in scaling the product for enterprise customers while collaborating closely with Product and Design teams. This is an opportunity to combine strong engineering skills with product thinking in a high-impact environment. Responsibilities Design and build end-to-end product features (full-stack) Develop scalable solutions for enterprise-level organizations Build AI-powered features to support compensation decision-making Contribute to system architecture and engineering best practices Collaborate closely with Product and Design on roadmap and priorities Ensure high standards of code quality, testing, and reliability Solve complex technical and product challenges Requirements 5+ years of experience building customer-facing web applications (full-stack) Strong product mindset and ability to translate user needs into technical solutions Experience with technologies such as TypeScript, Node.js, and React Ability to work in ambiguous environments and break down complex problems High standards for code quality, testing, and system reliability Strong collaboration and technical leadership skills Nice to have: Experience in HR Tech, compensation, or workforce management domains Experience building enterprise-grade B2B software (e.g., permissions, audit logs, data controls) Familiarity with MySQL and Redis Experience using AI tools to enhance productivity Interest in mentoring and supporting team growth Offer: B2B contract Hybrid working model- 3 days per week from the office High level of ownership and impact on product and technology Fast-paced, startup-like environment Opportunity to work with an experienced engineering team Competitive salary and benefits package (e.g., private healthcare, learning budget – depending on the offer)

🏢 Summary: Senior Software Engineer role focused on designing and delivering full-stack, enterprise-grade web features for a modern compensation and rewards platform. The position involves end-to-end ownership from technical design to implementation, contributing to scalable architecture and AI-powered capabilities. It offers high impact on product direction and engineering standards in a fast-paced environment. 🗂️ Requirements: 5+ years experience building full-stack customer-facing web applications, Proficiency in TypeScript, Node.js, React, Experience designing scalable enterprise-level solutions, Experience building AI-powered features, Strong understanding of system architecture, Ability to ensure code quality, testing, reliability, Ability to translate user needs into technical solutions, Experience working with ambiguous requirements and complex problems 📃 Skills: TypeScript, Node.js, React, JavaScript, MySQL, Redis, AI, REST, Git, Testing 🏢 Description: Position: Senior Software Engineer Location: Krakow, hybrid working model- 3 days per week from the office Salary: 28 000 – 33 000 PLN About the company Our client is building a modern platform that helps organizations manage compensation and effectively communicate pay, rewards, and benefits. Their products are designed to bring greater transparency, trust, and clarity to compensation decisions for both employees and candidates. The company focuses on delivering enterprise-grade solutions for large, global organizations, leveraging advanced technologies and AI-driven capabilities. Operating in a fast-paced, startup-like environment, they offer engineers strong ownership and real impact on product direction. Their platform is used by leading companies to make smarter compensation decisions and improve employee experience. Role summary In this role, you will be responsible for designing and building high-quality product experiences related to compensation communication and rewards. You will work end-to-end, from shaping requirements and technical design to implementation and post-release improvements. The position offers a high level of ownership and influence over technical direction, product quality, and engineering standards. You will play a key role in scaling the product for enterprise customers while collaborating closely with Product and Design teams. This is an opportunity to combine strong engineering skills with product thinking in a high-impact environment. Responsibilities Design and build end-to-end product features (full-stack) Develop scalable solutions for enterprise-level organizations Build AI-powered features to support compensation decision-making Contribute to system architecture and engineering best practices Collaborate closely with Product and Design on roadmap and priorities Ensure high standards of code quality, testing, and reliability Solve complex technical and product challenges Requirements 5+ years of experience building customer-facing web applications (full-stack) Strong product mindset and ability to translate user needs into technical solutions Experience with technologies such as TypeScript, Node.js, and React Ability to work in ambiguous environments and break down complex problems High standards for code quality, testing, and system reliability Strong collaboration and technical leadership skills Nice to have: Experience in HR Tech, compensation, or workforce management domains Experience building enterprise-grade B2B software (e.g., permissions, audit logs, data controls) Familiarity with MySQL and Redis Experience using AI tools to enhance productivity Interest in mentoring and supporting team growth Offer: B2B contract Hybrid working model- 3 days per week from the office High level of ownership and impact on product and technology Fast-paced, startup-like environment Opportunity to work with an experienced engineering team Competitive salary and benefits package (e.g., private healthcare, learning budget – depending on the offer)

🏢 Summary: Senior Software Engineer role focused on designing, developing, and integrating advanced Shopify (primarily Shopify Plus) solutions within enterprise environments. The position involves building custom applications, headless architectures, and complex integrations with core business systems. Hybrid full-time role in Warsaw with B2B or CoE contract options. 🗂️ Requirements: 5+ years of experience in e-commerce architecture or technical consulting, Minimum 3 years of hands-on experience with Shopify ecosystem, Strong experience with Shopify Plus, including admin and app ecosystem, Experience building custom Shopify applications, Experience with Shopify Functions and Checkout UI extensions, Experience with headless Shopify architectures, Hands-on experience with Microsoft Entity Framework, Experience working with Shopify REST and GraphQL APIs, Strong knowledge of HTML, CSS, JavaScript, TypeScript, Experience integrating Shopify with ERP, OMS, PIM or similar enterprise systems 📃 Skills: Shopify, ShopifyPlus, Liquid, Hydrogen, Oxygen, EntityFramework, REST, GraphQL, HTML, CSS, JavaScript, TypeScript, SCSS, ShopifyFunctions, CheckoutUI, Node.js, Ruby 🏢 Description: 💰 Salary: 21,500-28,700 PLN/Month 💻 Warsaw, Poland (Hybrid - 3 days in office, 2 days remote) 🕦 Full-time ☑️ B2B or CoE We’re looking for a Senior Software Engineer to join a fast-growing international tech company focused on building modern, data-driven platforms that power digital transformation in the financial and enterprise sectors. Requirements: 5+ years of experience in e-commerce architecture, technical consulting, or a comparable senior level role, with a minimum of 3 years focused on the Shopify ecosystem. Strong hands-on experience with the Shopify platform, particularly Shopify Plus, including admin capabilities, Liquid templating, and the broader app ecosystem. Proven experience building custom Shopify applications, including advanced customizations using Shopify Functions and Checkout UI extensions. Solid understanding of headless Shopify architectures, with experience in Hydrogen and Oxygen implementations. Hands-on experience working with Microsoft Entity Framework. experience working with Shopify APIs, including REST and GraphQL, along with strong knowledge of modern web technologies such as HTML, CSS, JavaScript and TypeScript. Demonstrated ability to design and deliver integrations with enterprise systems such as ERP, OMS, and PIM. Nice to have: Previous experience leading or contributing to re platforming projects from legacy systems. Familiarity with backend technologies such as Node.js and Ruby. Shopify certifications or other relevant e-commerce platform certifications. Key Responsibilities: Design and document end to end technical architectures for both new and existing Shopify (primarily Shopify Plus) stores, covering storefront implementation (headless or theme based), backend services, integration strategy, and security. Develop, customize, and maintain high quality Shopify themes using HTML5, Liquid, CSS3/SCSS, along with JavaScript and TypeScript. Implement and design complex integrations between Shopify and core enterprise platforms such as CRM, CDP, WMS, PIM, OMS, and ERP, utilizing GraphQL and REST APIs. Develop and manage custom Shopify applications, delivering advanced capabilities through Shopify Functions and Checkout Extensibility to support specific client requirements. Collaborate closely with the Sales team to support technical evaluations, define solution scope, estimate effort, and deliver clear, compelling technical presentations to clients. Provide technical guidance to stakeholders and engineering teams, advising on Shopify solutions, architecture decisions, and industry best practices.

🏢 Summary: Full-time Senior Software Engineer role focused on designing and delivering scalable features and integrations for a renewable energy platform. The position involves building and maintaining large-scale systems, contributing to greenfield products, and supporting production services in a hybrid Warsaw setup. The goal is to enhance performance and automation in solar project development through robust software solutions. 🗂️ Requirements: 5+ years of software development experience, Proficiency in at least two production programming languages, Strong computer science fundamentals, Experience building and maintaining large-scale systems, Ability to work in remote or hybrid teams, Fluent English (spoken and written) 📃 Skills: Python, Java, Go, C++, JavaScript, TypeScript, Spring, Jackson, JPA, HTTP, SQL, MySQL, MariaDB, Git, Gradle, AWS, DDD 🏢 Description: Senior Software Engineer 💰 Salary: 14,000-28,000 PLN 🌎 Hybrid from Warsaw 🕦 Full-time position, long-term ☑️ Contract through Deel The company develops software that helps businesses plan and manage renewable energy projects more efficiently. Its technology platform uses data and automation to simplify complex workflows, enabling teams to design, evaluate, and deliver energy solutions at scale. The overall goal is to make clean energy projects easier to develop and deploy. Requirements: At least 5+ years of experience in software development Strong proficiency in at least two production programming languages (ideally Python and Java), though any combination of languages is acceptable Good engineering judgment based on solid computer science knowledge Experience working with teams to build and maintain large-scale systems Strong communication and collaboration skills, especially when working in remote or hybrid teams Comfortable adapting to changes in a growing product and evolving technology stack, with the ability to make practical decisions and support the team as things scale Fluent in spoken and written English (please submit your resume in English) Nice to Have: Interest in renewable energy and sustainability Experience applying Domain-Driven Design (DDD) principles Experience developing production software in at least one additional language besides Java (such as Python, Go, C++, JavaScript, or TypeScript) Familiarity with technologies such as Spring Framework, Jackson, JPA, HTTP, SQL (MySQL/MariaDB), Git, Gradle, and AWS Key Responsibilities: Design and deliver new features that improve the performance and accuracy of the platform Build integrations with key partners across the solar ecosystem to simplify end-to-end project workflows Develop new capabilities for our industry-leading solar design platform Lead the creation of new greenfield products that influence how solar systems are designed and implemented Take ownership of the services managed by your team, including participating in an on-call rotation for operational support Get to know DevsData: We are a technology consulting company and a recruitment agency, delivering software solutions to clients from Europe and the US. We work 100% remotely, in an international team, including people from Asia, London, or San Francisco. We employ people with experience in international corporations as well as students of the best technical and business universities. Find out more: https://devsdata.com/