Total 1,331 Senior Executive level Information Technology job vacancies

Job Description:

• Develops and optimizes BCD process technology and devices for power applications, involving TCAD simulations, device layout, characterization, and bench testing
• Develop and integrate new BCD device architectures and process modules for company BCD platforms.
• Conduct TCAD simulations to understand device behavior and calibrate simulation models to match experimental results.
• Design and lay out device test structures and new BCD device platforms.
• Analyze device performance and reliability through bench testing and data collection.
• Work with cross-functional teams, including the modeling team, to satisfy customer needs and develop advanced device models.

Job Requirement:

• Min Degree in Physics or Electrical Engineering.
• Min 3 year of expereince in TCAD (Technology Computer-Aided Design) tools for simulation and calibration.
• Experience with device layout, design rule checks, and test structure generation.
• Knowledge of BCD process development and device characterization techniques.

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Work Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Responsibilities:

• Design, development, testing and support of firmware/embedded software applications for microcontroller based wireless systems.
• Develop software communication protocols for wireless communication systems
• Drive technology/development projects in all phrases from specification to release.
• Read or understand electronics schematic and system design.
• Work closely with cross functional teams to ensure project delivery on time.
• Define and create product software specification including software architecture, feature descriptions and applications notes of the system
• Research technical issues and/or opportunities and provide recommendations.
• Participate in ad hoc software projects and assignments as required.

Requirement:

• Degree in Electronic/Electrical/Computer Engineering/Computer Science, Software Engineering or related fields.
• Minimum 3-5 years of experience in real time embedded system
• Must process strong knowledge of C/C++ language
• Experience with Arm, Cortex based microcontroller is required
• Strong Knowledge of the communication transport protocol like I2C, SPI, UART and USB
• Understanding of the Bluetooth protocol and stack is a plus.
• Familiarity with DSP programming is an added advantage
• Excellent teamwork skills, flexibility, and ability to handle multiple tasks.
• Able to manage one's own time efficiently

Responsibilities:

• Develop software in embedded Android/Linux devices including software design & implementation and custom solutions using Android/Linux operating systems.
• Leverage a strong background in embedded systems, operating systems, and multithreaded programming to tune/optimize system performance and improve system stability.
• Participate in system architectural & design and system requirements definition.
• Participate in requirements gathering, solution driving, testing, deployment, maintenance, and enhancement of embedded implementations.
• Interpret and evaluate designs and assist in resolving firmware issues.
• Conduct design reviews and incorporate knowledge of real-time embedded Android/Linus firmware.

Requirements:

• Degree in Electronics/Electrical/Computer Engineering/Computer Science, Software Engineering or related fields.
• Good understanding of embedded Linux architecture.
• At least 8 years of hands-on experience with embedded Linux operating system, framework development, and C/C++.
• Minimum 5 years of hands-on experience with Linux bootloader and kernel.
• Must be able to develop solutions at the Linux device driver/HAL layers.
• Able to develop in Android Framework layers is an advantage.
• Experience working in a collaborative and distributive team environment.
• Proficiency in using debugging tools (ADB, JTAG, Kernel debug) and applying them to power management, task control, memory management, and other complex debugging situations.
• Excellent teamwork skills, flexibility, and ability to multi-task.
• Ability to manage one's time efficiently

• Translates multiple client business requirements into specific systems, applications, or process designs for large, complex information technology solutions and integrating architecture. Aligns the business case with technology. Determines technical feasibility of  business requests/requirements,conducts impact analysis of the proposed solutions to other parts of the application/system components,
• Leads a cross-functional team that analyzes, designs, and implements architecture of projects in order to meet solution needs; leverages resources from different teams to ensure customer needs are met.
• Analyzes new and existing architectures, researches solutions, specifies long term direction, and ensures engineering platforms meet reliability expectations to enhancecustomer satisfaction.

• Designs overall system andsolution architecture, system integration, and implementation strategy to deliver an integrated solution which meets customer needs.
• Communicates the system integration vision and strategy during meetings and presentations to appropriate parties. Ensures that the technical aspects of the program are accepted by the stakeholders.
• Generates conceptual, logical, and physical architectures, system documents, testing analyses, test plans, and risk assessments to ensure sound architecture to meet client needs.
• Leads major proposal efforts and creates strategies to win business in new markets or current accounts.
• Serves as a technical expert for clients in system architectures to eliminate gaps and inconsistencies in the initial and new system architectures. Ensures the technical component of the solution aligns with the client's business goals and current/potential standards.
• Identifies existing and potential issues and design matters in overall system and solution architecture; implements solutions to ensure that best practices and processes are followed and enhanced.
• Researches technological advancements to ensure that solutions are continuously improved, supported, and aligned with industry and company standards.
• Provides leadership and work guidance to less experienced personnel.
• Singapore Public Sector projects experience will be added advantage.

Responsibilities

• Projects ranging from commercial, industrial, institutional, mixed-development, residential, healthcare, infrastructure, MRT etc
• Work on and actively contribute to the design and development of architectural projects with opportunity to carry through the project through various phases of the project cycle (from concept design, schematic design, design development, construction)
• Coordinate with consultants from various disciplines and clients/stakeholders, and find creative and workable solutions for the project together with the project team
• Be a part of a team for design competitions or design, design presentation packages, design development package and tendering
• Attend and participate in meetings, technical discussions and coordination with contractors/consultants
• Follow-up on project and construction activities as well as to carry out contract administration responsibilities

Requirements

• Architectural degree/masters recognised by Board of Architects Singapore
• Min 2-7 years post graduate professional experience
• Competency in BIM/Revit, Archicad, Autocad, Sketch-up, In-Design as well as basic rendering, graphics publishing software program

Interested and suitable candidate kindly click quick apply. Resume will be routed to Jasmine Chin Yan Min. We regret that only suitable candidate will be notified.

GEMS Recruit/EA License: 23C1459 (https://gemsrecruit.com/)

EA Personnel No: R1442379 (Jasmine Chin Yan Min)

About Us

A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get stuck into. And that’s where you come in.

Singapore, Singapore (On-Site)

As Hitachi Rail Singapore, we are advancing rail signalling and safety solutions to ensure safe and efficient railway operations worldwide.

Our technologies help to bring billions of people reliably to their destinations by rail every year – making sustainable mobility a reality.

System Design Engineer – Senior (Ref.No. R1011801)

at our location in Singapore

You will enjoy having these responsibilities:

• Technical lead on a selected CBTC project, ensuring the internal stakeholders are delivering as per customer’s expectations
• Manage technical project deliverables while ensuring on-time delivery
• First Point of contact for all technical matters internally and externally.
• Support the development and reviewing of system and subsystem design artifacts to meet Customer requirements (operational and safety requirements in particular)
• Analyze and evaluate designs to verify compliance with System technical requirements
• Participate in system performance monitoring and root cause analysis of issues faced in passenger metro operation or during testing using cloud-based data analysis tools
• Present trade-off analysis, designs and investigations to engineering/management groups in clear, complete, concise and non-ambiguous terms
• Contribute to productive technical discussions with Customers, Interface Contractors, and other internal departments
• Support bids and projects in Singapore and in the region including but not limited to Malaysia, Hong Kong and Australia
• Work in our CBTC simulation facility to gain hand-on experience with the signalling system hardware and software, while supporting in-house testing and issue investigations
• Support our Advance Development Projects including Next Gen Green CBTC and Data Analytics

You have:

• Required:BASc in Electrical, Computer, Mechatronics, System Design Engineering or equivalentCurious and willing to learn technical skills fast and on the flyGood analytical and problem-solving skillsStrong communication skills to interface with customers and HRS personnel around the globeWillingness to collaborate with teams overseas, which requires occasional evening callsExperience and knowledge in deploying CBTC technology
• Good To Have:Experience with scripting languages like Python, Perl, or RubyPrevious exposure to some of the technologies we use

Our Talent Acquisition Team is looking forward to hearing from you

We look forward to receiving your application in just a few clicks via our career portal.

For further information about Hitachi Rail as an employer visit us on www.hitachirail.com/careers

About us

Our motivation is the mobility turnaround. To achieve this, our teams find innovative products and solutions that ensure the operation and reliability of the entire rail network and increase capacities on the rails.

Our projects are diverse. To make our teams even stronger, we are looking for your support. In return, we offer you an attractive overall package with the following benefits:

• Stronger together: Networking through internal networks and working in international teams
• Our drive: Together, we are laying the foundations for the digitization of the rail around the world, to get people safely to their destinations and to their loved ones!
• Attractive conditions: A secure and permanent job with a global company

Notes

Equal opportunities and self-determined participation of severely disabled persons and persons of equal status as well as respectful cooperation are firmly anchored principles within Hitachi Rail and its subsidiaries. We also aim to offer all our equal opportunities to start a career and to receive training and further education in our company. We consciously promote diversity and togetherness in our teams.

Thank you for your interest in Hitachi Rail. If your application is of interest, we will be in contact. Please do not hesitate to discover more about us and our latest jobs at https://www.hitachirail.com/careers.

At Hitachi Rail, there is a place for everyone. We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view. It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer.

We would be delighted if you would be one of our followers at https://www.linkedin.com/company/hitachirail.

Responsibilities:

• Lead the full sales cycle for digital and IT services, from generating leads to closing deals.
• Actively engage in public and private RFPs, tenders, and government procurement platforms (such as GeBIZ).
• Prepare customized proposals, quotations, technical documents, and presentation materials.
• Act as the technical advisor throughout the sales process, translating client needs into effective and scalable solutions.
• Showcase product features through demonstrations, prototypes, and walkthroughs.
• Collaborate with project teams to accurately scope solutions and align expectations with deliverables.
• Ensure client satisfaction by managing upselling, renewals, and handling escalations professionally.
• Monitor and manage sales pipelines, providing regular updates on key metrics and achievements.
• Build and maintain strong client relationships based on trust, transparency, and reliable delivery.
• Evaluate and communicate the technical feasibility and architecture of proposed solutions, such as CMS platforms, custom applications, and experiential technologies.
• Act as a bridge between sales and development teams to ensure solutions are technically viable and properly scoped.
• Coordinate with vendors and internal technical teams to gather requirements, define system specifications, and ensure seamless integration.

Qualifications:

• Degree or diploma in Information Technology, Computer Science, Digital Media, or related disciplines.
• 1 to 3 years of combined experience in IT sales and/or pre-sales/solution consulting.
• Proven experience managing IT tenders and digital transformation projects, particularly within Singapore.
• Skilled at translating technical concepts into clear business value for non-technical audiences.
• Detail-oriented with a professional attitude and strong commitment to client success.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd

EA License No: 20C0270

EA Personnel: Nyon Hock Sen (Aden)

EA Personnel Reg No: R24124070

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Preferred Qualifications

• Experience with cloud platforms (e.g., AWS, Azure, GCP).
• Familiarity with CI/CD tools and infrastructure as code.
• Knowledge of security best practices and performance tuning.

Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Job Summary

The Senior Unix / Linux System Administrator will ensure the stability, security, and performance of Unix and Linux systems supporting high-availability platforms in mission-critical infrastructure environments.

Responsibilities

• Manage and maintain Unix (e.g., Solaris) and Linux systems across production, test, and disaster recovery environments to ensure operational continuity
• Perform system upgrades, patching, and security hardening to maintain system reliability and compliance with standards
• Monitor system performance, capacity, and availability; analyze metrics and implement improvements to optimize infrastructure
• Manage system backups to guarantee data recoverability and support business continuity plans
• Provide timely system support and troubleshoot incidents to meet service level standards and minimize downtime
• Conduct root cause analysis of system issues and implement preventive measures to reduce recurrence
• Plan and execute system changes following established change management processes to ensure smooth deployment
• Support deployment activities and coordinate releases into production environments to minimize disruptions
• Maintain accurate system configurations and documentation to ensure proper tracking of infrastructure components
• Support disaster recovery planning and participate in regular testing exercises to validate recovery readiness
• Ensure standby and recovery systems are effective and ready for activation during incidents
• Provide infrastructure support for system enhancement projects by collaborating with internal teams to align improvements with business needs

Preferred competencies and qualifications

• Unix / Linux system administration certifications
• Cloud platform certifications (e.g., AWS, Azure, or equivalent)

Other Information

• Opportunity to work in a mission-critical, high-availability environment
• Exposure to enterprise-scale infrastructure and technologies
• A collaborative and supportive working culture

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Work Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Optimum Solutions (Registration Number: 199700895N)  is Singapore's leading Information Technology , Consulting and Professional Services company with Competence in Digital Transformation, Automation, Robotics, Cloud, Big Data, Analytics and Emerging technologies projects. Optimum has been successfully delivering IT projects since 1997 and has been a key IT service provider to clients delivering Software Design, Development, Engineering and IT Transformation Projects.
Role : Temenos Senior Application Analyst / Engineer

Job Description

Mandatory is: Recent hands-on working experience in TemenosWealthsuite - Private Banking Systems

Essential KeyTechnical Requirement:

• At least 10 years’ relevant experience preferably in a Finance Institution.
• Recent working experience in Temenos Wealthsuite / Triple’A is mandatory (2+ years).
• Working experience in Temenos, Control-M, ITRS Geneos, Java, Jira, Confluence, Agile, EOD batch execution, SQL, Oracle, Sybase is required.
• You must develop solid understanding of Private Banking system flow and dependencies to effectively support batch scheduling, execution and monitoring.
• You are expected to produce clear and comprehensive documentation and ensure proper knowledge transfer to the production support team following project cutover.
• You are expected to collaborate closely with developers, system analysts and architects to design and implement technical solutions that are fit for purpose for the PB system, while meeting all security, regulatory, and architectural standards.
• You are expected to work on shift schedules, including overnight shifts to support EOD batch execution for Private Banking projects.
• You are expected to strictly adhere to Bank standards, policies, and procedures in all deliverables and activities, with no deviations.

Key Domain/Technical Skills: (Indicate up to 3 areas)

• Temenos Wealthsuite Front Office / Triple’A Plus
• Red Hat Linux, AIX, Shell scripting
• Oracle, Sybase, SQL
• Control-M, Geneos
• JIRA, Confluence, Remedy

Responsibilities:

• Partner with business and technical teams to design, build, and support applications that drive business success.

• Translate business requirements into technical designs and deliver enterprise-grade applications using the .NET technology stack.

• Lead the entire SDLC, from requirements and development through deployment and post production support.

• Design and implement scalable, secure and maintainable software solutions, including RESTful APIs, microservices, and cloud-enabled solutions.

• Work closely with cross-functional teams to ensure seamless integration with internal and external systems.

• Support and troubleshoot production issues, perform root cause analysis, and optimize application performance and reliability.

• Ensure code quality, maintainability, and compliance with IT security and governance standards.

• Contribute to DevOps initiatives – build automation, deployment pipelines (CI/CD) and Git-based workflows.

• Maintain comprehensive technical documentation (solution design, process flows) and user manuals.

• [Senior Role:] Lead design discussions, review code, mentor junior team members, and drive technical best practices across the team.

• Takes ownership of assigned projects and deliver high-quality, on time solutions that meet or exceed stakeholder expectations.

Required Skills & Qualifications:

• Bachelor’s degree in Computer Science, Software Engineering or a related field.

• System Analyst: Min 3+ years of relevant experience.

• Senior System Analyst: Min 5+ years in full-stack software development and application support roles.

• Strong proficiency in C#, ASP.NET Core (MVC / Web API), and .NET 6+ frameworks.

• Hands-on experience with Entity Framework Core, SQL Server, RESTful APIs design, and microservices architecture.

• Working knowledge of JavaScript/TypeScript and modern front-end frameworks (React preferred; Angular or Vue.js a plus).

• Familiarity with other programming languages such as Python to support integration and modernisation initiatives.

• Experience with cloud platforms (AWS, Azure), including deployment and monitoring of cloud-native.

• Practical knowledge of containerisation technologies (Docker, Kubernetes) and DevOps toolchains.

Responsibilities

• Projects ranging from commercial, industrial, institutional, mixed-development, residential, healthcare, infrastructure, MRT etc
• Work on and actively contribute to the design and development of architectural projects with opportunity to carry through the project through various phases of the project cycle (from concept design, schematic design, design development, construction)
• Coordinate with consultants from various disciplines and clients/stakeholders, and find creative and workable solutions for the project together with the project team
• Be a part of a team for design competitions or design, design presentation packages, design development package and tendering
• Attend and participate in meetings, technical discussions and coordination with contractors/consultants
• Follow-up on project and construction activities as well as to carry out contract administration responsibilities

Requirements

• Architectural degree/masters recognised by Board of Architects Singapore
• Min 2-7 years post graduate professional experience
• Competency in BIM/Revit, Archicad, Autocad, Sketch-up, In-Design as well as basic rendering, graphics publishing software program

Interested and suitable candidate kindly click quick apply. Resume will be routed to Jasmine Chin Yan Min. We regret that only suitable candidate will be notified.

GEMS Recruit/EA License: 23C1459 (https://gemsrecruit.com/)

EA Personnel No: R1442379 (Jasmine Chin Yan Min)

About the Project
This role is part of our strategic transformation initiative, led and managed directly by our organization. The project focuses on designing, developing, and modernizing a suite of software applications that support core business operations and improve user experience. Driven by our newly established program governance framework, this initiative is aligned with long-term technology and business goals. It reflects our commitment to building robust, scalable, and future-ready platforms using modern architectures and best practices.

Responsibilities

• Design, develop, test, and maintain .NET-based applications to meet business and technical requirements.
• Collaborate with business stakeholders and technical teams to translate requirements into scalable solutions.
• Enhance and support existing applications with a focus on performance optimization and high-volume data processing.
• Develop and optimize SQL queries and database components, supporting reconciliation and data integrity.
• Work with Kafka messaging to enable reliable data integration and processing.
• Participate in code reviews and Agile/Scrum ceremonies while maintaining clear technical documentation.

Skills/Requirement

• Minimum 8+ years of hands-on experience in .NET application development for designing, developing, and maintaining web or backend applications.
• Strong expertise in database design and SQL scripting, including query development and performance optimization.
• Good understanding of reconciliation processes (technical and/or functional) within enterprise systems.
• Working knowledge of Kafka messaging platform for event-driven or asynchronous data processing.
• Proven experience working with large data volumes, including data ingestion into databases and applying performance tuning techniques.
• Good-to-have experience with PowerShell or shell scripting for automation and operational support.
• Strong analytical, problem-solving, and troubleshooting skills with the ability to work in complex environments.

Interested candidates, who wish to apply for the above position, please send in your resume to priya.talmale@persolapac.com

We regret to inform you that only shortlisted candidates will be contacted.

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This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

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