At a Glance
- Tasks: Join our agile squad to design, build, and enhance features for the PCI Pal product suite.
- Company: PCI Pal is a leading provider of secure payment solutions, committed to innovation and quality.
- Benefits: Enjoy 25 days holiday, flexible work options, and comprehensive health insurance after qualifying.
- Other info: This hybrid role requires commuting to London or Ipswich at least once a week.
- Why this job: Shape the future of our products while mentoring others in a dynamic, supportive environment.
- Qualifications: Strong experience in C#, TypeScript, and cloud platforms like AWS; knowledge of CI/CD and serverless applications.
The predicted salary is between 48000 - 84000 £ per year.
We’re looking for a passionate and experienced Senior Software Developer to join one of our agile squads. In this role, you’ll be hands‑on in designing, building, and enhancing features across the PCI Pal product suite, while also setting the technical standard through mentorship, code reviews, and driving engineering best practices. You’ll collaborate closely with testers, product owners, and team leads to deliver high‑quality, maintainable solutions in a fast‑moving environment. With responsibilities spanning feature development, infrastructure support, and continuous learning, this is an opportunity to shape both the product and the team around you through expert‑level contribution and thoughtful technical leadership.
The successful candidate must be within commuting distance to both London and Ipswich. This is a hybrid role with expectation that when required, the successful candidate can travel to one of our offices at least once per week.
Job requirements
- Strong experience in modern C#, TypeScript, HTML and CSS
- Strong cloud platform experience, ideally AWS
- Strong CI/CD experience
- Strong experience of using infrastructure as code (e.g., CDK, Terraform)
- Experience developing serverless applications (e.g., Lambda)
- A strong focus on architecture and code quality
- Experience of modern UI frameworks such as Vue or React
- Have a good understanding of SOLID principles and how to use design patterns to create robust, maintainable and testable code
- Strong understanding of object‑oriented programming and Dependency Injection
- Strong experience of integrating with third‑party services using APIs
- Experience writing performance critical code
- Experience using Git or a similar tool to track changes
- Experience with both the full .NET Framework and .NET Core
- Experience using observability systems such as Elastic APM or DataDog to track and diagnose issues in production
- A solid understanding of security principles and secure coding including OWASP Top 10
- Nice to haves:
- Experience in VOIP (SIP and RTP advantageous)
- Experience of TDD/BDD/DDD
- Knowledge of PCI compliance and associated standards such as ISO 27001
- Knowledge of accessibility standards and how to apply them (WCAG)
- Experience with developing CRM plugins
- Experience of Python and Data Analytics
- Experience of developing AI applications
- Working as part of a close‑knit squad of developers and testers to design, build and deliver high‑quality solutions in line with guidance and best practices of the department
- Providing technical guidance and mentorship to other members of your team
- Drive best practices – SOLID principles, design patterns and refactoring existing code to be more maintainable and efficient
- Writing code to develop, fix or enhance features within the PCI Pal product suite
- Working with your team lead and product owner to plan and refine projects
- Helping to ensure the team delivers high‑quality features on time in a rapidly changing environment
- Supporting the management of web infrastructure and performing associated health checks as needed
- Building and maintaining an expert knowledge of PCI Pal’s products, services, and deployment methodology
- Creating internal technical and process documentation for your work to ensure knowledge is shared with the wider engineering team
- Maintain high standards of software quality within the team by establishing good practices and habits
- Writing testable, scalable and efficient code and leading code reviews
- Supporting live products
- Learning new technologies and keep abreast of existing technologies and be able to apply these to your work
What we offer
- 25 days holiday, rising to 28 days per annum with length of service
- Medical, dental and optical insurance cover
- An exciting and flexible working environment surrounded by friendly and committed co‑workers
- Electric Vehicle Scheme incentive
- 'Work from anywhere' 2 weeks per year policy
- Reward, benefits and wellbeing hub (offering support, discounts, cashback and savings)
- Training and development opportunities
- Ad‑hoc team events, incentives and competitions
Senior Software Developer (UK-based) employer: PCI Pal
At PCI Pal, we pride ourselves on fostering a collaborative and innovative work culture that empowers our employees to thrive. As a Senior Software Engineer, you will not only contribute to cutting-edge cloud solutions but also benefit from extensive mentorship opportunities and a commitment to professional growth. Located in the UK, our hybrid work model offers flexibility while ensuring you are part of a dynamic team dedicated to engineering excellence.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Developer (UK-based)
✨Tip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, such as modern C#, TypeScript, and AWS. Being able to discuss your hands-on experience with these tools during the interview will demonstrate your suitability for the role.
✨Tip Number 2
Prepare examples of past projects where you implemented SOLID principles and design patterns. This will not only showcase your technical skills but also your ability to mentor others and drive best practices within a team.
✨Tip Number 3
Research PCI compliance and security principles, especially the OWASP Top 10. Being knowledgeable about these topics will help you stand out as a candidate who understands the importance of secure coding in software development.
✨Tip Number 4
Engage with the developer community through forums or local meetups focused on the technologies relevant to this role. Networking can provide insights into the company culture and may even lead to referrals, increasing your chances of landing the job.
We think you need these skills to ace Senior Software Developer (UK-based)
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with modern C#, TypeScript, and cloud platforms like AWS. Emphasise your CI/CD experience and any work you've done with infrastructure as code, as these are key requirements for the role.
Craft a Compelling Cover Letter:In your cover letter, express your passion for software development and detail how your skills align with the responsibilities outlined in the job description. Mention specific projects where you've demonstrated technical leadership and mentorship.
Showcase Relevant Projects:If you have experience developing serverless applications or using modern UI frameworks like Vue or React, be sure to include these in your application. Highlight any performance-critical code you've written and your understanding of security principles.
Highlight Team Collaboration:Since this role involves working closely with testers and product owners, mention any previous experiences where you've successfully collaborated within a team. Discuss how you’ve contributed to delivering high-quality solutions in fast-paced environments.
How to prepare for a job interview at PCI Pal
✨Showcase Your Technical Skills
Be prepared to discuss your experience with modern C#, TypeScript, and cloud platforms like AWS. Bring examples of past projects where you've implemented these technologies, especially focusing on architecture and code quality.
✨Demonstrate Your Problem-Solving Abilities
Expect to face technical challenges during the interview. Practice explaining your thought process when tackling complex problems, particularly in areas like serverless applications and performance-critical code.
✨Highlight Your Mentorship Experience
Since this role involves guiding others, share specific instances where you've mentored junior developers or led code reviews. Discuss how you promote best practices and foster a collaborative team environment.
✨Prepare for Behavioural Questions
Be ready to answer questions about teamwork and adaptability, especially in fast-paced environments. Use the STAR method (Situation, Task, Action, Result) to structure your responses and illustrate your contributions effectively.
