Senior Software Developer

PerkinElmer

Stockholm
Permanent
Heltid

1 månad sedan

We are aware that fraudulent job offers are circulating on social media. Perkinelmer does not engage in email interviews, does not requests fees payments and only communicates through our secured enterprise management system. Please note that legitimate emails will always come from a 'perkinelmer.com' email address.What is Recruitment Fraud?Recruitment fraud is a sophisticated scam offering fake job opportunities to job seekers. This type of fraud is normally carried out through e-mails or social sites by an individual claiming to be from the company. These fraudsters often request recipients to complete employment forms requiring that you provide your personal identifying information. The scammer may even conduct an "interview" with the job seeker through a virtual conferencing platform and will often request that the job seeker make a payment as part of their fake recruiting process.How to identify Recruitment Fraud?Please note that PerkinElmer DOES NOT:

Send job offers from free email providers such as Yahoo, Google, etc. Some scammers try to use email addresses that have PerkinElmer in the name, such as

, however, these are not legitimate emails. * Present job offers without an employment application, an interview and a discussion with the hiring manager.

Request payments or any type of personal data, such as credit card information, from prospective candidates for employment.
Authorize anyone to collect money or arrive at any monetary arrangement in return for a job at PerkinElmer.
Require background screening on job applicants prior to being interviewed. All background screenings are conducted in accordance with applicable law and at appropriate times during the recruitment process, not prior to an interview.

What to do if you are approached?

Do not send any money or provide any personal information.
Please contact the FBI's Internet Crimes Complaint Center at this link to report the internet scam:

. The FBI's IC3 aggregates criminal events and conducts analyses to prosecute these crimes. CloseDon't ask what's next. Define it. Step up, stand out and make a Statement.KeywordsLocation Search JobsShareSenior Software DeveloperStockholm Sweden Save for LaterResponsibilities Location Stockholm, SE Job ID REQ-052183PerkinElmer is looking for a motivated, experienced senior software development engineer professional to accelerate our growth of our Perten instrumentation which tests quality and performance in the Food Industry. Perten Instruments, a part of PerkinElmer's Food Solutions business, has a rich 60-year legacy of providing leading testing instrumentation to the food industry, including near-infrared, process NIR, and rheology solutions.For 85 years, PerkinElmer has pushed the boundaries of science from food to health to the environment. We've always pursued science with a clear purpose - to help our customers achieve theirs. Our expert team brings technology and intangibles, like creativity, empathy, diligence, and a spirit of collaboration, in equal measure, to fulfill our customers' desire to work better, innovate better, and create better.Learn more at www.perkinelmer.com.ResponsibilitiesAs a Senior Back-end Engineer, you will play a critical role in developing and maintaining the cloud infrastructure and services that power the Food instrument.You have prior experience in AWS C# .NET windows stack, CQRS, Event Sourcing, and DDD, you will play a pivotal role in designing and implementing scalable and resilient systems. You will work closely with cross-functional teams to architect solutions that leverage these principles to enhance our products' performance, reliability, and maintainability. This role requires a deep understanding of distributed systems, event-driven architectures, and domain modelling. Write clean, maintainable, and testable code, following industry best practices and coding standards. Participate in architectural discussions and contribute to the overall system design.Identify and address performance bottlenecks, security vulnerabilities, and other issues in the back-end infrastructure. Monitor and troubleshoot production systems to ensure their stability and availability. Strong problem-solving skills and the ability to debug and troubleshoot issues in legacy code bases.

Develop and maintain scalable, reliable, and high-performance backend systems using C#, .NET, IIS, SQL Server and AWS
Understand and analyze legacy software systems to identify areas for improvement, updates, and modernization.
Collaborate with stakeholders, architects, and developers to devise strategies for upgrading and migrating legacy systems.
Develop and implement plans for refactoring, rewriting, or integrating new functionalities into existing software.
Perform maintenance tasks, bug fixes, and optimizations on legacy codebases.
Design and optimize databases and data models to efficiently store and retrieve large volumes of data
Conduct thorough code reviews and provide constructive feedback to ensure high-quality codebase

Basic qualifications

Bachelor/Master of Science in Computer Science (or equivalent experience)
Proven work experience (5+ years) in software development using C# and .NET framework.
Database: Microsoft SQL server
Proficiency in designing and deploying applications on AWS cloud services (e.g., EC2, Load balancer, S3, Lambda)
Strong knowledge of software architecture, design patterns, and best practices.
Experience of working with Rest API and Microservices based architecture
You have experience building micro services and can decompose large monoliths into highly scalable, distributed, smaller components that follow micro service paradigms.
Proficiency in writing efficient and optimized SQL queries

Preferred qualification

Hands on experience in implementing Software Design Patterns and Enterprise level Design patterns [ e.g. Pub-Sub, DDD, CQRS and event sourcing]
Experience with DevOps practices, CI/CD pipelines, and infrastructure as code tools is a plus
Experience with modernization strategies, refactoring, and migration of legacy systems is a plus.
Adaptability and willingness to work with diverse technologies and systems.
You are comfortable with asynchronous programming, event driven architectures and writing decoupled applications.
Drive continuous improvement by staying updated with emerging technologies and industry trends in AWS
Background with database design, from crafting a schema from scratch, to writing efficient queries. Candidate should understand execution plans and how to utilize indexes

PerkinElmer is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, or veteran status or any other characteristics protected by applicable law. PerkinElmer is committed to a culturally diverse workforce.

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