Principal Software Engineer
Principal Software Engineer

Principal Software Engineer

Southampton Full-Time 54000 - 126000 £ / year (est.) Home office possible
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At a Glance

  • Tasks: Design and develop cutting-edge payment processing platforms.
  • Company: Join a leading global payments company with a vibrant engineering culture.
  • Benefits: Enjoy a salary up to £90,000, remote work, flexible holidays, and a world-class benefits package.
  • Why this job: Empower your skills in a supportive environment focused on solving technical challenges.
  • Qualifications: 8+ years in Software Engineering; experience in OO languages like C#, Java, or Go.
  • Other info: Opportunity for open-source development and innovative projects.

The predicted salary is between 54000 - 126000 £ per year.

This is an opportunity for a Principal Software Engineer to work for one of the biggest names in the payments industry. You will be joining one of the fastest growing payments companies globally with a great engineering culture.

You will be responsible for the design and development of the payment processing platforms. As part of an exciting development center of excellence, you will work with a variety of languages and frameworks, using state of the art software techniques.

The role is responsible for working in a variety of different situations and types of projects. You will be working in an environment that truly empowers software engineers and lets them focus on the technical challenges of solving problems, rather than dealing with bureaucracy or inefficient processes.

What you will get:

  • Salary up to £90,000
  • Great bonus package
  • World class benefits package
  • Remote first
  • Flexible holidays
  • Healthcare and insurances
  • Cost cover on wifi and electric
  • Money to set up a home office

What you will need:

  • 8 plus years experience in Software Engineering
  • Experience in two or more OO Languages: C#, Java, Go, Rust, Ruby and willing to learn more.
  • Strong API and SDK experience
  • Experience with Design Patterns, Refactoring, OO Design, and related areas.
  • Integrations experience
  • Experience in Payment technology
  • Interested in open source development

If you would like to have a confidential conversation and find out more about this opportunity, then get in touch with Johnathan Potts Search 5.0 on 07880850450 or click apply.

Principal Software Engineer employer: Search 5.0

Join a leading name in the payments industry as a Principal Software Engineer, where you'll thrive in a dynamic and empowering engineering culture. With a remote-first approach, flexible holidays, and a comprehensive benefits package, this role offers not just competitive salary and bonuses but also the opportunity to work on cutting-edge technology in a supportive environment that prioritises innovation and employee growth.
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Contact Detail:

Search 5.0 Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Software Engineer

✨Tip Number 1

Familiarise yourself with the latest trends in payment technology. Understanding the current landscape and emerging technologies will not only help you during interviews but also demonstrate your genuine interest in the field.

✨Tip Number 2

Network with professionals in the payments industry. Attend relevant meetups or online webinars to connect with others who work in similar roles. This can lead to valuable insights and potentially even referrals.

✨Tip Number 3

Showcase your experience with various programming languages and frameworks. Be prepared to discuss specific projects where you've applied your skills, especially in object-oriented programming and API development.

✨Tip Number 4

Prepare for technical interviews by brushing up on design patterns and refactoring techniques. Being able to articulate your thought process and problem-solving approach will set you apart from other candidates.

We think you need these skills to ace Principal Software Engineer

Proficiency in Object-Oriented Programming (OOP)
Experience with multiple programming languages (C#, Java, Go, Rust, Ruby)
Strong understanding of API and SDK development
Knowledge of Design Patterns and Refactoring techniques
Expertise in Object-Oriented Design principles
Experience with software integrations
Familiarity with payment technology systems
Interest in open-source development
Problem-Solving Skills
Collaboration and Teamwork
Adaptability to new technologies and frameworks
Strong communication skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience in software engineering, particularly with the languages and technologies mentioned in the job description. Emphasise your work with APIs, SDKs, and any relevant payment technology experience.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for software engineering and your interest in the payments industry. Mention specific projects or experiences that align with the role's requirements, especially your experience with design patterns and integrations.

Showcase Your Technical Skills: In your application, provide examples of your proficiency in object-oriented programming languages like C#, Java, Go, Rust, or Ruby. Discuss any open-source contributions or projects that demonstrate your technical capabilities and willingness to learn.

Highlight Problem-Solving Abilities: Since the role focuses on solving technical challenges, include examples of how you've tackled complex problems in previous roles. This could involve discussing specific projects where you improved processes or implemented innovative solutions.

How to prepare for a job interview at Search 5.0

✨Showcase Your Technical Expertise

As a Principal Software Engineer, it's crucial to demonstrate your deep understanding of various programming languages and frameworks. Be prepared to discuss your experience with C#, Java, Go, Rust, or Ruby, and share specific examples of projects where you applied these skills.

✨Discuss Design Patterns and Best Practices

Since the role involves design and development, be ready to talk about your knowledge of design patterns, refactoring, and object-oriented design. Prepare to explain how you've implemented these concepts in past projects to improve code quality and maintainability.

✨Highlight Your Experience with APIs and Integrations

Given the focus on payment technology, emphasise your experience with APIs and SDKs. Discuss any integrations you've worked on, particularly in the payments sector, and how you approached challenges in those projects.

✨Express Your Passion for Open Source Development

The company values open-source contributions, so make sure to mention any relevant projects you've been involved in. Share your thoughts on the importance of open source in software engineering and how it has influenced your work.

Principal Software Engineer
Search 5.0
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  • Principal Software Engineer

    Southampton
    Full-Time
    54000 - 126000 £ / year (est.)

    Application deadline: 2027-06-22

  • S

    Search 5.0

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