{"id":1426220,"url":"https://alion.io/job/thermo-fisher-scientific-sr-software-engineer","title":"Sr. Software Engineer","company":{"id":7922,"name":"Thermo Fisher Scientific","domain":"thermofisher.com","url":"https://alion.io/company/thermo-fisher-scientific","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":78,"open_postings":295,"ghost_share":0.003,"stale_share":0.885,"repost_share":0.007,"time_to_fill_p50_days":27,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":16500,"max_usd":38000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":159},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Confluence","optional":false},{"name":"Docker","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"GitHub Actions","optional":false},{"name":"JFrog Artifactory","optional":false},{"name":"Jira","optional":false},{"name":"Kanban","optional":false},{"name":"Postman","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Swagger","optional":false},{"name":"WPF","optional":false},{"name":"xUnit","optional":false},{"name":"gRPC","optional":true},{"name":"gRPC for .NET","optional":true},{"name":"Helm","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Miro","optional":true},{"name":"PHP","optional":true},{"name":"PostgreSQL","optional":true}],"status":"live","first_seen_at":"2026-09-09T00:00:00Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-24T09:29:18Z","board_verified":true,"closed_at":null,"days_open":45,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":45},"description":"Work Schedule\nStandard (Mon-Fri)Environmental Conditions\nOfficeJob Description\nAs part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world’s toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer.\nDESCRIPTION:\nJoin Thermo Fisher Scientific, the world leader in serving science, as a Staff Engineer, Software to make a meaningful impact. In this role, you will provide technical leadership and architectural guidance while developing innovative software solutions that enable our customers to make the world healthier, cleaner, and safer. Working in a supportive, multi-functional environment, you will design and implement sophisticated solutions across our product portfolio, from cloud platforms to scientific instrumentation. You will support the growth of other engineers, drive adoption of best practices, and help shape the technical direction of critical projects. This position offers the opportunity to work with advanced technologies while contributing to groundbreaking scientific discoveries.\nRole Overview\nWe are looking for an experienced Lead .NET Engineer with 6-12 years of software development experience and strong expertise in designing, developing, and maintaining secure, scalable, and high-quality enterprise applications.\nThe ideal candidate should have strong hands-on experience with C#/.NET 8, ASP.NET Core, WPF, REST API development, and Entity Framework Core, along with experience in modern build, deployment, testing, and development practices.\nThe candidate will be responsible for developing robust .NET-based applications and services, contributing to solution design, ensuring software quality and security, supporting modern engineering practices, and providing technical leadership and mentoring to development teams.\nKey Responsibilities\nDesign, develop, and maintain scalable and maintainable applications and services using C#/.NET 8 and ASP.NET Core.\nDevelop and maintain desktop applications using WPF where required.\nDesign and develop secure, reliable, and well-structured RESTful APIs.\nDevelop efficient data-access layers using Entity Framework Core.\nDefine and promote application design principles, coding standards, and software engineering best practices.\nDevelop reusable, modular, and maintainable application components and services.\nEnsure applications meet requirements for quality, performance, security, reliability, and maintainability.\nIdentify, troubleshoot, and resolve complex application, API, integration, and deployment-related issues.\nConduct code reviews and ensure adherence to development and secure-coding standards.\nDevelop and maintain automated unit and integration tests using tools such as xUnit.\nUse Swagger and Postman for API documentation, validation, and testing.\nSupport containerized application development and deployment using Docker.\nDevelop and maintain CI/CD pipelines using GitHub Actions and manage build artifacts through JFrog Artifactory.\nCollaborate with developers, technical leads, product owners, QA engineers, DevOps teams, and other stakeholders.\nParticipate in technical design discussions, solution reviews, estimation, planning, and implementation activities.\nWork effectively within Agile Scrum and Kanban development environments.\nUse collaboration and work-management platforms such as Jira and Confluence.\nMentor and coach development team members and provide technical guidance where required.\nSupport teams in solving complex technical problems without compromising system quality or security.\nAdapt to changing priorities and contribute across multiple projects where required.\nRequired Technical Skills\n6-12 years of overall software development experience, with significant experience in .NET application development.\nStrong hands-on expertise in C# and .NET 8.\nStrong experience with ASP.NET Core application and service development.\nExperience developing desktop applications using WPF.\nStrong experience in designing and developing RESTful APIs.\nStrong experience with Entity Framework Core for application persistence and data access.\nGood understanding of application architecture, object-oriented programming, and reusable software design.\nStrong understanding of application security and secure software development practices.\nExperience with containerization using Docker.\nExperience implementing and maintaining CI/CD pipelines using GitHub Actions.\nExperience using JFrog Artifactory for artifact management.\nExperience with automated testing using xUnit.\nExperience with API testing and documentation tools such as Swagger and Postman.\nExperience with source control and modern software development practices.\nExperience working with Jira and Confluence for work management and team collaboration.\nStrong understanding of Agile Scrum and Kanban methodologies.\nPreferred Skills\nExperience developing services using gRPC.\nExperience working with PostgreSQL.\nKnowledge of web development technologies including PHP, HTML, JavaScript, and CSS.\nExperience with Kubernetes and container orchestration.\nExperience using Helm for Kubernetes application packaging and deployment.\nFamiliarity with collaboration and visualization tools such as Miro.\nExperience working across multiple projects and adapting to changing technical and business priorities.\nExposure to modern cloud-native and distributed application environments.\nBehavioral Competencies\nStrong problem-solving and analytical skills.\nStrong quality mindset with a commitment to delivering high-quality and secure software.\nProactive and self-sufficient, with the ability to complete tasks independently without continuous assistance.\nAbility to identify effective solutions without compromising system quality or security.\nStrong willingness to learn new technologies, tools, and development practices.\nStrong team-player mindset and ability to work effectively within collaborative development teams.\nAbility to adapt quickly when switching between projects or changing priorities.\nExcellent verbal and written communication skills.\nAbility to communicate complex technical concepts effectively to both technical and non-technical stakeholders.\nAbility to inspire, motivate, mentor, and coach development team members.\nStrong decision-making and technical problem-solving capabilities.\nAbility to foster a positive and collaborative team environment.\nAbility to manage disagreements constructively and support conflict resolution.\nOpen to feedback and committed to continuous improvement.\nStrong ownership and accountability for technical deliverables.\nProficiency in English.\nEducation\nBachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or a related 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