Senior Software Engineer (.NET, SQL)
Senior Software Engineer (.NET, SQL)

Senior Software Engineer (.NET, SQL)

City of London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join us to develop and enhance our publishing platform using .NET and SQL.
  • Company: Frontiers, a leading open science publisher with a mission to make research accessible.
  • Benefits: Enjoy wellbeing days, learning opportunities, and flexible work arrangements.
  • Why this job: Make a real impact in the research community while working with cutting-edge technologies.
  • Qualifications: 4+ years in software engineering with strong .NET and SQL skills.
  • Other info: Be part of a diverse team that values innovation and collaboration.

The predicted salary is between 36000 - 60000 £ per year.

Who we are

At Frontiers we are on a mission to make all science open, enabling the research community to develop the solutions we need to live healthy lives on a healthy planet.

Frontiers is one of the world\’s most cited publishers. Our articles have been viewed more than 3.7 billion times, reflecting the power of research that is open for all.

Join the publishing revolution.

Follow the links below to learn more about our work.

https://progressreport.frontiersin.org

What we can offer you

We provide a range of benefits across our global locations, including but not limited to:

  • 4 additional wellbeing days in addition to existing annual leave allowance
  • Access to learning platforms and dedicated learning & development time
  • A range of wellbeing initiatives, including free online yoga classes and an employee assistance plan
  • Employees can dedicate three days each year to volunteer
  • Additional benefits depending on your location (e.g. pension plan and private medical care)

About the Role

We are looking for an enthusiastic .NET Engineer to join our team in evolving Frontiers\’ publishing platform. The platform is large and complex, combining both modern and legacy technologies. This role involves maintaining and improving existing systems built with older technologies while contributing to the gradual transition toward a more modern and scalable architecture.

You will work across the stack, developing and maintaining features using .NET, Vue.js, and other technologies. As part of this transformation, you\’ll help rebuild legacy components with modern solutions, ensuring better performance, maintainability, and integration across the platform.

A strong proficiency in SQL, particularly with SQL Server, is crucial for this role, as you will work on optimizing database performance, troubleshooting complex queries, and ensuring data integrity.

Your focus on best practices, collaboration, and continuous improvement will be essential in driving the platform’s success. If you enjoy working with both existing and new technologies in a dynamic environment, we’d love to hear from you!

Key Responsibilities

  • Design, develop, and maintain scalable, high-performance web applications using .NET and Vue.js.
  • Enhance and support existing solutions built with older versions of .NET and Vue.js.
  • Troubleshoot and optimize database performance, including query optimization, indexing strategies, and transaction management in SQL Server and MongoDB.
  • Collaborate with product managers, architects, and other cross-functional teams to gather requirements, assess technical feasibility, and determine optimal implementation strategies.
  • Collaborate within a multinational, cross-functional team to deliver software solutions aligned with business needs.
  • Write clean, maintainable, and efficient code while adhering to best practices.
  • Ensure the quality of the delivered solutions.
  • Optimize applications for performance, scalability, and responsiveness.
  • Troubleshoot and resolve complex technical challenges.
  • Conduct code reviews and mentor junior engineers.
  • Willingness to learn, flexible approach, and staying current with emerging trends in IT to maintain an up-to-date technology stack.

Required Skills and Experience

  • 4+ years of experience in software engineering, specializing in .NET Core/Framework.
  • 3+ years of hands-on experience with SQL Server.
  • Familiar with Agile/Scrum methodologies.
  • Skilled in building and consuming RESTful APIs.
  • Experience troubleshooting complex production issues using monitoring tools such as New Relic, Grafana, and others.
  • Strong expertise in SQL Server, including performance tuning, indexing strategies, query optimization, and troubleshooting production issues.
  • Experience with MongoDB.
  • Experienced in implementing asynchronous microservice communication with RabbitMQ.
  • Hands-on experience with the Azure cloud platform.
  • Strong proficiency in object-oriented programming and SOLID principles.
  • Experience integrating AI solutions into customer-facing applications.
  • Proficient in leveraging AI to enhance daily engineering work.
  • Solid understanding of microservices and micro-frontend concepts.
  • Excellent problem-solving skills with a strong attention to detail.

Nice-to-Have Skills

  • Deep expertise in Vue.js, including Vue 2 and Vue 3, with a strong understanding of state management, component-based architecture, and best practices for building scalable front-end applications.
  • Exposure to CI/CD pipeline creation in Azure DevOps.
  • Experience with containerization platforms (e.g., Docker, Kubernetes).
  • Experienced in leveraging Camunda for business process orchestration and automation in microservices architectures.
  • Experience with Kafka.
  • Experienced with testing frameworks like NUnit, Playwright.
  • Experience with Domain Driven Design, system architecture, and event-driven architecture.
  • Knowledge of BDD and TDD.

Apply now

Please click the \’apply\’ button on this page and submit your application in English.

Please inform us if you require any special accommodations to participate fully in our recruitment experience. You can contact us at careers@frontiersin.org for any additional support.

Equal opportunity statement

Frontiers actively embraces diversity and is a safe and welcoming workplace. Recruitment is free from discrimination – including based on race, national or ethnic origin, age, religion, disability, sex, gender identity or sexual orientation. With employees from more than 50 different nations, our diversity creates vibrant teams and constantly challenges us to appreciate multiple perspectives.

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Senior Software Engineer (.NET, SQL) employer: Frontiers

At Frontiers, we pride ourselves on being an exceptional employer, offering a vibrant work culture that champions diversity and innovation. Our commitment to employee wellbeing is reflected in our generous benefits, including additional leave for personal wellness, access to learning platforms, and opportunities for community volunteering. Located in a dynamic environment, we provide our team with the chance to grow professionally while contributing to meaningful projects that advance open science.
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Contact Detail:

Frontiers Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer (.NET, SQL)

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. You never know who might have the inside scoop on job openings or can refer you directly.

✨Tip Number 2

Prepare for those interviews! Research Frontiers thoroughly, understand their mission, and be ready to discuss how your skills in .NET and SQL can contribute to their goals. Tailor your responses to show you're the perfect fit.

✨Tip Number 3

Show off your projects! Whether it's a GitHub repository or a personal website, having tangible examples of your work can set you apart. Make sure to highlight any relevant experience with .NET, SQL Server, or modern tech stacks.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Frontiers team.

We think you need these skills to ace Senior Software Engineer (.NET, SQL)

.NET Core/Framework
SQL Server
Agile/Scrum methodologies
RESTful APIs
Performance tuning
Query optimization
MongoDB
Asynchronous microservice communication
Azure cloud platform
Object-oriented programming
SOLID principles
Microservices
Vue.js
CI/CD pipeline creation
Containerization platforms

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your .NET and SQL expertise, and don’t forget to mention any relevant projects or achievements that showcase your abilities.

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you’re passionate about the role and how your background makes you a perfect fit for our team. Keep it engaging and personal!

Showcase Your Problem-Solving Skills: In your application, give examples of how you've tackled complex technical challenges in the past. We love seeing how you approach problems and what solutions you’ve implemented, especially in a collaborative environment.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the easiest way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!

How to prepare for a job interview at Frontiers

✨Know Your Tech Stack

Make sure you brush up on your .NET and SQL skills before the interview. Be ready to discuss your experience with both modern and legacy technologies, as well as how you've tackled performance issues in SQL Server. This will show that you're not just familiar with the tools but can also apply them effectively.

✨Showcase Your Problem-Solving Skills

Prepare to share specific examples of complex technical challenges you've faced in previous roles. Highlight how you approached these problems, the solutions you implemented, and the outcomes. This will demonstrate your analytical thinking and ability to troubleshoot effectively.

✨Collaboration is Key

Since this role involves working with cross-functional teams, be ready to discuss your experience collaborating with product managers and other engineers. Share examples of how you gathered requirements and contributed to team success, showcasing your communication skills and teamwork.

✨Stay Current with Trends

Frontiers values continuous improvement, so be prepared to talk about how you keep up with emerging trends in IT. Mention any recent technologies or methodologies you've explored, especially those related to microservices, AI integration, or cloud platforms like Azure. This shows your commitment to growth and innovation.

Senior Software Engineer (.NET, SQL)
Frontiers
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  • Senior Software Engineer (.NET, SQL)

    City of London
    Full-Time
    36000 - 60000 £ / year (est.)

    Application deadline: 2027-10-24

  • F

    Frontiers

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