Principal Software Engineer
Principal Software Engineer

Principal Software Engineer

Reading Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design, develop, and maintain innovative software solutions in a collaborative team.
  • Company: eflow Global is a leading provider of cloud-based RegTech solutions, expanding rapidly.
  • Benefits: Enjoy a competitive salary, performance bonuses, and a flexible hybrid work environment.
  • Why this job: Join a forward-thinking culture that values innovation and professional growth.
  • Qualifications: 10+ years in software engineering with proficiency in Java, C++, or Python required.
  • Other info: Opportunity for career advancement and commitment to diversity and inclusion.

The predicted salary is between 43200 - 72000 £ per year.

About the Company

Experience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below.

eflow Global is a leading provider of cloud-based RegTech solutions. After a successful funding round and a strategic shift to a fully SaaS model, we’re entering an exciting phase of rapid expansion and innovation.

About the Role

We’re looking for a motivated and experienced Software Engineer to join our growing team. You’ll be involved in designing, developing, and maintaining cutting-edge software solutions in a collaborative and forward-thinking environment. This role offers the opportunity to work across both front-end and back-end development using modern technologies to build high-quality applications.

Key Responsibilities

  • Develop and maintain scalable software solutions using languages such as Java, C++, or Python.
  • Build responsive user interfaces with HTML, CSS, JavaScript, and frameworks like React or Angular.
  • Design and implement RESTful APIs and integrate third-party services.
  • Work with databases including MySQL, PostgreSQL, or MongoDB to support data-driven applications.
  • Contribute to system architecture with a focus on performance, scalability, and security.
  • Optimize existing systems for reliability and efficiency.
  • Integrate cloud services such as AWS, Azure, or Google Cloud.
  • Collaborate with product managers, designers, and fellow developers to deliver innovative solutions.
  • Participate in code reviews and mentor junior team members.
  • Troubleshoot and resolve complex technical issues.
  • Stay current with emerging trends in software engineering and apply them to projects.
  • Propose technical improvements and champion best practices.

Qualifications

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field—or equivalent practical experience.
  • Minimum of 10 years’ professional experience in software engineering.
  • Proficiency in one or more programming languages: Java, C++, Python, or similar.
  • Strong front-end development skills with HTML, CSS, JavaScript, and experience with frameworks like React or Angular.
  • Solid understanding of database systems and experience with SQL or NoSQL databases.
  • Knowledge of RESTful API design and microservices architecture.
  • Familiarity with Git and version control workflows.

Preferred Skills

  • Experience with Agile methodologies and tools like Jira.
  • Familiarity with CI/CD pipelines and modern development workflows.
  • Exposure to cloud platforms such as AWS, Azure, or Google Cloud.

Soft Skills

  • Strong analytical and problem-solving abilities.
  • Excellent communication and collaboration skills.
  • Eagerness to learn and adapt to new technologies.

Benefits

  • Competitive salary and performance-based bonuses.
  • Comprehensive health insurance.
  • Opportunities for professional development and career growth.
  • Flexible hybrid work environment that supports work-life balance.

Application Process

  • Initial 15-minute screening call
  • 30-minute video interview via Microsoft Teams
  • Final in-person interview at our Reading office

Career Progression

We’re committed to supporting internal growth through structured career development pathways. Each role builds on your experience and helps you advance your career within the company.

Equal Opportunity Statement

eflow Global is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Principal Software Engineer employer: eflow Global

eflow Global is an exceptional employer, offering a dynamic and collaborative work culture that fosters innovation and professional growth. With a flexible hybrid work environment in Reading, employees benefit from competitive salaries, performance-based bonuses, and structured career development pathways, ensuring that every team member can thrive and advance their career in the rapidly evolving field of RegTech solutions.
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Contact Detail:

eflow Global Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Software Engineer

✨Tip Number 1

Make sure to showcase your experience with cloud platforms like AWS, Azure, or Google Cloud during your conversations. Highlight any projects where you've integrated these services, as this is a key focus for the role.

✨Tip Number 2

Familiarise yourself with Agile methodologies and tools like Jira. Being able to discuss your experience in Agile environments will demonstrate your ability to adapt and collaborate effectively within the team.

✨Tip Number 3

Prepare to discuss your approach to system architecture, particularly regarding performance, scalability, and security. This will show that you understand the bigger picture and can contribute to the overall success of the projects.

✨Tip Number 4

Engage with the company’s culture by researching their values and recent projects. Showing genuine interest in eflow Global's mission and innovations can set you apart from other candidates.

We think you need these skills to ace Principal Software Engineer

Proficiency in Java, C++, or Python
Experience with RESTful API design
Knowledge of microservices architecture
Solid understanding of SQL and NoSQL databases
Familiarity with Git and version control workflows
Experience with Agile methodologies and tools like Jira
Understanding of CI/CD pipelines
Cloud services integration (AWS, Azure, Google Cloud)
Strong analytical and problem-solving abilities
Excellent communication and collaboration skills
Ability to mentor junior team members
Experience in system architecture focusing on performance and scalability
Troubleshooting complex technical issues
Eagerness to learn and adapt to new technologies

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in software engineering, particularly with languages like Java, C++, or Python. Emphasise your familiarity with RESTful APIs, database systems, and cloud services, as these are key for the role.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for eflow Global and the specific role. Mention how your skills align with their needs, particularly your experience with Agile methodologies and CI/CD pipelines, and your eagerness to contribute to innovative solutions.

Showcase Your Projects: If you have worked on relevant projects, either professionally or personally, include them in your application. Highlight your contributions, the technologies used, and any challenges you overcame, especially those related to performance and scalability.

Prepare for Technical Questions: Anticipate technical questions related to software development, databases, and cloud services during the interview process. Brush up on your problem-solving skills and be ready to discuss your approach to troubleshooting complex issues.

How to prepare for a job interview at eflow Global

✨Showcase Your Technical Skills

Be prepared to discuss your proficiency in programming languages like Java, C++, or Python. Bring examples of past projects where you've developed scalable software solutions and be ready to explain your thought process during development.

✨Understand the Company’s Tech Stack

Research eflow Global's use of cloud services such as AWS, Azure, or Google Cloud. Familiarise yourself with their approach to RESTful APIs and microservices architecture, as this knowledge will demonstrate your genuine interest in the role.

✨Prepare for Problem-Solving Questions

Expect to face technical challenges during the interview. Brush up on your analytical and problem-solving skills, and practice articulating your approach to troubleshooting complex issues, as this is crucial for a Principal Software Engineer.

✨Emphasise Collaboration and Mentorship

Highlight your experience working in teams and mentoring junior developers. eflow Global values collaboration, so share specific examples of how you've contributed to team success and fostered a positive learning environment.

Principal Software Engineer
eflow Global
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  • Principal Software Engineer

    Reading
    Full-Time
    43200 - 72000 £ / year (est.)

    Application deadline: 2027-11-07

  • E

    eflow Global

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