Wärtsilä is an innovative technology company known for being a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality. Wärtsilä Information Management (IM) is a global organization of more than 350 IT professionals who work together to deliver best-in-class IT services in Wärtsilä. IM is responsible for operating and developing the ICT landscape, and in addition is a strategic partner to our businesses, driving innovation to accelerate growth of digital solutions. We want to transition the world towards a decarbonised and sustainable future.  By pushing the boundaries of engineering and technology, we can make it work. Together, we can create new business opportunities and more sustainable future that we can all be proud of.  Want to join the ride?Senior Software Engineer, Full Stack Development (Master Data Automation, API Development) Introduction We are seeking for an experienced Full Stack Developer for a Senior Software Engineer role in Wärtsilä Information Management (IM) organisation. The primary responsibility is Backend development, including Database, Cloud, and DevOps tasks, following Agile methodologies and best practices in Software Development. You will be closely collaborating with Product owners, Stakeholders of Master Data Automation, and internal/external experts. This position is based in IM India Delivery Centre - Mumbai, India, reporting to Manager of Integration and API Delivery Services, with operational oversight from matrix manager of Information Architecture &amp; Delivery. About the Position The Senior Software Engineer, functioning as a Full Stack Developer with a focus on applications development for MDA (Master Data Automation), is responsible for Backend and APIs development, and delivering solutions within specified timelines adhering to Architectural and Developer guidelines and best practices, while ensuring data security and regulatory compliance. In this role, you will:• Work with Product owners and Stakeholders to understand business needs and translate them into the technical requirements.• Design and Implement Solutions using RESTful APIs as per requirements following industry best practices.• Write clean, maintainable and efficient code for API development and automation tasks.• Review the Code to maintain high quality and encourage knowledge sharing among development team.• Work on API development using FastAPI framework and Scripting skills including JavaScript and Node.js.• Ensure the APIs security through the implementation of authentication, authorization, encryption techniques.• Provide technical support for solutions including troubleshooting and resolving the issues, identify root causes and document the lessons learnt.• Keeping abreast of technological advancements and best practices in API development to continuously improve existing APIs. About YouYou are a technology and solution-oriented full stack developer, who is not afraid to learn something new every day.To be successful in this role, we expect you to: • Be experienced in Backend and API Development, wanting to continuously develop your full stack expertise.• Be proactive about continuously improving our applications and the ways of working.• Take on things you have never done before, but enjoy some routine work every now and then.• Learn and experience Front-end development using React/HTML/CSS.• Be service-minded. If you don’t know something, you will for sure find it out!• Be a strong team player as the API development and Master Data team collaborates heavily together.• Be able to generate regular and ad-hoc reports as relevant and useful for MDA solutions.• Have strong problem-solving/analytical skills with attention to detail and a proactive approach.• Take data privacy and compliance seriously.• Work in a dynamic organization by balancing multiple enhancements, improvements and priorities.• Identify, propose, and implement process improvements to enhance efficiency and effectiveness of solution.• Stay with the latest technologies and architectural methods in backend development. Qualifications and experience: • Overall, 7 years of IT experience, including 5 years as a Full Stack Developer with proven backend development skills following Agile methodology.• Extensive experience in Python, and proficiency in API development.• Extensive experience with Databases such as PostgreSQL and MSSQL.• Good to have experience and knowledge of Front-end development (React) and Scripting skills (Node.js).• Knowledge of SAP OData and Manufacturing domain will be an added advantage.• Proven track record working with Cloud and Scalable (Azure or AWS, and Kubernetes) environments.• Work experience with DevOps, GIT, CI/CD, and Atlassian Tools (Bamboo, Jira, BitBucket, Confluence).• Proficiency in Maintaining the applications, Monitoring solutions, Analysis, Reporting and Unit testing.• Good understanding in Master data automation and knowledge in master data management &amp; security.• Post Graduation or Graduation in information technology, or Computer Science/Applications.• Strong communication, interpersonal skills, and ability to work independently and as part of a team.• Excellent verbal and written communication skills in English.  Last application date: 26/08/2025  At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.  Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country. This is Wärtsilä Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Discover Wärtsilä IM’s engaging and dynamic culture on <a href="https://youtu.be/Zfr2MEkRMLE">YouTube</a>.

We enable sustainable societies through innovation in technology and services together with all our stakeholders &ndash; today and tomorrow. We emphasise innovation in sustainable technology and services to help our customers continuously improve environmental and economic performance. We work together with our strong ecosystem of partners every day, providing a wide portfolio of leading technologies and innovative solutions that offer our customers superior uptime, reliability and foreseeable lifecycle costs across their operations. Our global passionate team of 17,500 energy and maritime experts in 200 locations in more than 70 countries is committed to shaping decarbonisation transformation of our industries across the globe.

Senior Software Engineer, Full Stack Development

Wärtsilä is an innovative&nbsp;technology company known for&nbsp;being a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality.&nbsp;Wärtsilä Information Management (IM) is a global organization of more than 350 IT professionals who work together to deliver best-in-class IT services in Wärtsilä. IM&nbsp;is responsible for operating and developing the ICT landscape, and in addition&nbsp;is a strategic partner to our businesses, driving innovation to accelerate growth of digital&nbsp;solutions. We want to transition the world towards a decarbonised&nbsp;and sustainable future. &nbsp;By pushing the boundaries of engineering and technology, we can make it work. Together, we can create new business opportunities and more sustainable future that we can all be proud of.&nbsp; Want to join the ride?Senior Software Engineer, Full Stack Development (Master Data Automation, API Development)&nbsp;Introduction&nbsp;We are seeking for an experienced Full Stack Developer for a Senior Software Engineer role in Wärtsilä Information Management (IM) organisation. The primary responsibility is Backend development, including Database, Cloud, and DevOps tasks, following Agile methodologies and best practices in Software Development. You will be closely collaborating with Product owners, Stakeholders of Master Data Automation, and internal/external experts. This position is based in IM India Delivery Centre - Mumbai, India, reporting to Manager of Integration and API Delivery Services, with operational oversight from matrix manager of Information Architecture &amp; Delivery.&nbsp;About the Position&nbsp;The Senior Software Engineer, functioning as a Full Stack Developer with a focus on applications development for MDA (Master Data Automation), is responsible for Backend and APIs development, and delivering solutions within specified timelines adhering to Architectural and Developer guidelines and best practices, while ensuring data security and regulatory compliance.&nbsp;In this role, you will:• Work with Product owners and Stakeholders to understand business needs and translate them into the technical requirements.• Design and Implement Solutions using RESTful APIs as per requirements following industry best practices.• Write clean, maintainable and efficient code for API development and automation tasks.• Review the Code to maintain high quality and encourage knowledge sharing among development team.• Work on API development using FastAPI framework and Scripting skills including JavaScript and Node.js.• Ensure the APIs security through the implementation of authentication, authorization, encryption techniques.• Provide technical support for solutions including troubleshooting and resolving the issues, identify root causes and document the lessons learnt.• Keeping abreast of technological advancements and best practices in API development to continuously improve existing APIs.&nbsp;About YouYou are a technology and solution-oriented full stack developer, who is not afraid to learn something new every day.To be successful in this role, we expect you to:&nbsp;• Be experienced in Backend and API Development, wanting to continuously develop your full stack expertise.• Be proactive about continuously improving our applications and the ways of working.• Take on things you have never done before, but enjoy some routine work every now and then.• Learn and experience Front-end development using React/HTML/CSS.• Be service-minded. If you don’t know something, you will for sure find it out!• Be a strong team player as the API development and Master Data team collaborates heavily together.• Be able to generate regular and ad-hoc reports as relevant and useful for MDA solutions.• Have strong problem-solving/analytical skills with attention to detail and a proactive approach.• Take data privacy and compliance seriously.• Work in a dynamic organization by balancing multiple enhancements, improvements and priorities.• Identify, propose, and implement process improvements to enhance efficiency and effectiveness of solution.• Stay with the latest technologies and architectural methods in backend development.&nbsp;Qualifications and experience:&nbsp;• Overall, 7 years of IT experience, including 5 years as a Full Stack Developer with proven backend development skills following Agile methodology.• Extensive experience in Python, and proficiency in API development.• Extensive experience with Databases such as PostgreSQL and MSSQL.• Good to have experience and knowledge of Front-end development (React) and Scripting skills (Node.js).• Knowledge of SAP OData and Manufacturing domain will be an added advantage.• Proven track record working with Cloud and Scalable (Azure or AWS, and Kubernetes) environments.• Work experience with DevOps, GIT, CI/CD, and Atlassian Tools (Bamboo, Jira, BitBucket, Confluence).• Proficiency in Maintaining the applications, Monitoring solutions, Analysis, Reporting and Unit testing.• Good understanding in Master data automation and knowledge in master data management &amp; security.• Post Graduation or Graduation in information technology, or Computer Science/Applications.• Strong communication, interpersonal skills, and ability to work independently and as part of a team.• Excellent verbal and written communication skills in English. &nbsp;Last application date: 26/08/2025&nbsp;&nbsp;At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.&nbsp; Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.&nbsp;This is Wärtsilä&nbsp;Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Discover Wärtsilä&nbsp;IM’s engaging and dynamic culture on <a href="https://youtu.be/Zfr2MEkRMLE">YouTube</a>.

Senior Software Engineer, Full Stack Development

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Wartsila

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