Product‑Oriented Software Engineer in a Managerless R&D Team

IT/OT Engineer

Hitachi Energy Sweden AB

The Opportunity We’re looking for a passionate IT/OT Engineer to join our transformation journey as we shift from project‑based delivery to modern, product‑oriented systems. Our cross‑functional team is growing, creating a dynamic environment where novel ideas and collaboration thrive. In this role, you’ll help design and structure the system solutions our global project teams rely on. You’ll work with platforms based on the integration of Information Technology (IT) and Operational Technology (OT) at HVDC, with a strong focus on OT applications, HMI solutions, and platform components. You will assess the current setup and help evolve the base solutions to optimize effort by creating reusable OT and HMI application components. These components are expected to work both independently and in integrated system environments, delivering correct services with clear interfaces while remaining exchangeable without sacrificing quality. Designed and developed components must be tested and integrated to ensure correct service delivery to our customers. By creating and maintaining documentation, you’ll support both your team and project teams with traceability discipline and configuration governance. Working at the intersection of IT and OT, you’ll tackle real challenges, build scalable solution components, and influence how we innovate and collaborate. If you’re motivated to create smart, efficient OT solutions and make a meaningful impact across the organization, this is the opportunity for you. How you will make an impact: Develop OT and HMI application components that deliver services within the IT/OT platforms Translate technical solution criteria into clear and comprehensive technical documentation Support versioning, baseline control, and enforcement of configuration governance standards Assess existing solutions and refactor them into modular, reusable components Support virtualization, simulation, and testing of OT application components Provide insights to improve existing solution structures and development processes Background: Experience working with OT systems, applications, or HMI development Understanding of IT/OT platforms and system solution design Experience developing modular, reusable software components Familiarity with documentation, configuration governance, and traceability practices Strong collaboration skills and interest in cross‑functional teamwork What we offer Collective agreement Flexible working hours Health care and wellness allowance Fantastic career possibilities within Hitachi Energy both within Sweden and globally Mentor to support you throughout onboard phase Various training and education supporting employee development​ Diversified company with over 70+ nationalities working in Sweden Supplementary compensation for parental leave Employee Benefit Portal with thousands of discounts and perks More about us Are you ready for a new exciting challenge? Does the above description sound like you? Welcome to apply! Applications will be reviewed on an ongoing basis, so don’t delay – apply today! The position might require a background check to be performed Recruiting Manager Zeinab Bakhshi, zeinab.bakhshivalojerdi@hitachienergy.com, will be happy to answer your questions regarding this position. Union representatives – Sveriges Ingenjörer: Mikael Hjort, +46 107-38 25 73; Ledarna: Frank Hollstedt, +46 107-38 70 43; Unionen: Fredrik Holmgren, +46 107-38 21 85. All other questions should be directed to Talent Partner Kevin Galloway kevin.galloway@hitachienergy.com. Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.

Test Engineer

Securitas

Securitas Group Securitas is a world-leading safety and security solutions partner that helps make your world a safer place. By leveraging technology in partnership with our clients, we offer a broad portfolio of value-enhancing services and solutions integrated across the security value chain – from on-site services to advanced monitoring, comprehensive risk prediction and advisory services. With around 322 000 employees in 44 markets, our innovative, holistic approach with local and global expertise makes us a trusted business partner to many of the world’s best-known companies. Benefitting from almost nine decades of deep experience and guided by our values of integrity, vigilance, and helpfulness, we create sustainable value by helping our clients optimize their operations and protect what matters most - their people and assets. Securitas IT Securitas vision is to become the Intelligent Protective Services Partner through being client centric, data driven, and people focused. Our protective services help make your world a safer place. To achieve this vision, Securitas Europe has launched a business transformation program. The objective of this program is to transform our organization and processes in all European countries with new common platform enabler. The program has been launched 4 years ago and we now enter a new phase to manage the roll-out in the different countries as we already have some countries live to support in the business-as-usual mode. IT is a key function supporting the capabilities of a modern and powerful IT technology needed to fulfil Securitas business strategy. In Europe, our 400+ IT co-workers support digital products and services for clients and transforming and protecting our existing IT landscape, making sure colleagues all over the European Division can work efficiently in a modern IT environment. ---------------------------------------------------------------------------------------------------------------------------------- About the role In Europe, we launched a transformation program four years ago to leverage and centralize applications at the European level. To support this strategy, the Business Application IT team operates as a product‑oriented IT organization. Delivery is structured around: * Product Domains, accountable for product development and functional value * Roll-out Projects, responsible for large-scale, multi-country deployments and product implementation. The Test Engineer plays a central role in the global roll-out of business-critical solutions. You are responsible for managing testing activities to support either Roll-out or Products development. ---------------------------------------------------------------------------------------------------------------------------------- Responsibilities * Lead, plan and govern test activities and supporting test resources across projects * Write project test plan, define the test scope and estimate test hours within each project and administration * Understand what and how extensive the tests should be along with review process * Coordinate System integration and Acceptance testing across multiple systems and integrations * Responsible for platform test environments and test data in the environment * Write test cases, prioritize, and monitor test execution during acceptance testing and end to end testing * Mange and prepare test data in timely manner before test execution begins * Responsible for test documentation (test plan, test case, error report, test report and status report) * Create traceability between requirements, test cases and error reports * Monitor, plan and ensure errors found during testing are corrected and retested * Drive continuous improvement in test processes and quality assurance principles ---------------------------------------------------------------------------------------------------------------------------------- Requirements * An academic degree in Computer Science or technology or equivalent Work experience in test management (7+ years in similar roles, preferred 10+ years) * Experience with Oracle ERP/ Finance or HR modules is highly desirable and is added advantage * Good communication skills and be fluent in written and spoken English * Experience in formal test processes, test governance and related test strategy * Experience of system development, preferably where agile methods have been applied * ISTQB certifications in test management * Strong understanding of large IT Project Management, Integration and/or Business Application * Demonstrated experience leading UAT testing * Experience of test tools such as HP Quality Center/ALM, JIRA, Azure devops or other test management tools * Being self-driven and have the ability to execute assignments independently * Ability to work with demanding users in a high-pressure environment ---------------------------------------------------------------------------------------------------------------------------------- This role is open for candidates based in Warsaw, Poland (Hybrid model) or Poland remotely (1 day per month You will need to visit Warsaw). Hybrid working model is applicable (2x per week from the office). It involves occasional international travel. ---------------------------------------------------------------------------------------------------------------------------------- What we offer At Securitas we believe in doing the right thing and doing it well. For our customers and our employees. Our employees come from all walks of life and bring with them many talents and perspectives. We aim for diverse representation throughout the company, and we are committed to equal pay, safe working conditions, gender balance and an inclusive work environment with a wide range of skills and development opportunities. If this sounds like the right next step in your professional career, don't hesitate and apply!

Enterprise Architect Lead

Securitas

Securitas Group Securitas is a world-leading safety and security solutions partner that helps make your world a safer place. By leveraging technology in partnership with our clients, we offer a broad portfolio of value-enhancing services and solutions integrated across the security value chain – from on-site services to advanced monitoring, comprehensive risk prediction and advisory services. With around 322 000 employees in 44 markets, our innovative, holistic approach with local and global expertise makes us a trusted business partner to many of the world’s best-known companies. Benefitting from almost nine decades of deep experience and guided by our values of integrity, vigilance, and helpfulness, we create sustainable value by helping our clients optimize their operations and protect what matters most - their people and assets. Securitas IT Securitas vision is to become the Intelligent Protective Services Partner through being client centric, data driven, and people focused. Our protective services help make your world a safer place. In Europe, our 400+ IT co-workers support digital products and services for clients and transforming and protecting our existing IT landscape, making sure colleagues all over the European Division can work efficiently in a modern IT environment. IT is a key function supporting the capabilities of a modern and powerful IT technology needed to fulfil Securitas business strategy. ---------------------------------------------------------------------------------------------------------------------------------- Role overview 4 years ago, Securitas Europe has launched a business transformation program. The objective of this program is to transform our organization and processes in all European countries with new common platform enabler. We now enter a new phase to manage the roll-out in the different countries as we already have some countries live to support in the business-as-usual mode. Our goal is to leverage and centralize applications at the European level. To support this strategy, the Business Application IT team operates as a product‑oriented IT organization. Delivery is structured around: * Product Domains, accountable for product development and functional value. * Roll-out Projects, responsible for large-scale, multi-country deployments and product implementation. The Architecture tam acts as the design authority and architectural backbone for business application, ensuring coherence, consistency and sustainability of the European target IT architecture. The mission of the Architect within the Centre of Excellence is to translate business strategy into a coherent, secure and scalable IT architecture, supporting multi‑country roll‑outs while managing complexity and technical debt. We are seeking a skilled and experienced Enterprise Architect who can operate effectively in a complex, multicultural environment. In this role, you will be responsible for: * Defining and maintain European target architecture. * Governing all Architecture decisions for European application. You will manage a team of 4 people for the moment including Business architect, PMO support, Solution Architect for 2 main products Oracle and WFM. You will coordinate and manage additional external consultants depending of the roadmap management. ---------------------------------------------------------------------------------------------------------------------------------- Responsibilities Architecture Governance & Design Authority * Act as the design authority for Business Applications within the North Star scope. * Provide architectural direction and decision support to Product Domains and country roll‑out initiatives. * Review and validate major application, integration, and platform design decisions. * Ensure adherence to European and Group Enterprise Architecture principles, standards, and guardrails. Target Architecture & Roadmap * Act as the design authority for Business Applications within the North Star scope. * Provide architectural direction and decision support to Product Domains and country roll‑out initiatives. * Review and validate major application, integration, and platform design decisions. * Ensure adherence to European and Group Enterprise Architecture principles, standards, and guardrails. Country Roll‑out Support * Lead or support country-level architecture assessments (as‑is, to‑be, gap analysis). * Identify critical dependencies, constraints, and integration impacts for country deployments. * Chair or contribute to Country Assessment Forums and architectural design reviews. * Ensure architectural consistency and reuse across multi‑country roll‑outs. Data & Integration Architecture * Contribute to the definition and evolution of the enterprise data model. * Ensure coherence and robustness of data flows, integrations, and master data management. * Support end‑to‑end business process mapping from an architectural perspective. Collaboration & Ways of Working * Work closely with Program Management, Product Owners, Service Delivery, and AMS partners and business. * Contribute to the development of architecture standards, methods, and best practices. * Actively support the maturity of architectural ways of working across the organization. ---------------------------------------------------------------------------------------------------------------------------------- Requirements * Bachelor’s degree in Computer Science, Information Systems, or a related field, or equivalent professional experience. * 10–15 years of IT experience. * Strong background in enterprise, application, and integration architecture. * Experience with large, multi‑year, multi‑country transformation programs. * Strong understanding of back‑office systems (ERP, Finance, HR, Workforce Management) and digitalisation. * Experience with enterprise architecture frameworks (e.g. TOGAF – LeanIX is a plus). * Structured, pragmatic, and decisive approach. * Strong analytical and problem-solving skills with a keen attention to detail. * Excellent communication skills, able to collaborate effectively with both technical and non-technical stakeholders. * Ability to thrive in fast-paced, dynamic project environments. * Experience working in matrix organizations and with virtual teams. * Strong interpersonal skills, with the ability to make informed decisions and execute effectively. * Strong people management and leadership skills. * Fluency in English. ---------------------------------------------------------------------------------------------------------------------------------- Working conditions This role is open for candidates based in Europe. It's a hybrid working model (office regulations depending on the specific country). ---------------------------------------------------------------------------------------------------------------------------------- What we offer At Securitas we believe in doing the right thing and doing it well. For our customers and our employees. Our employees come from all walks of life and bring with them many talents and perspectives. We aim for diverse representation throughout the company, and we are committed to equal pay, safe working conditions, gender balance and an inclusive work environment with a wide range of skills and development opportunities. If this sounds like the right next step in your professional career, don't hesitate and apply!