At a Glance
- Tasks: Design and develop high-quality software solutions in a dynamic fintech environment.
- Company: Join Barclays' innovative Payments Acquiring business in London.
- Benefits: Hybrid working, competitive salary, and opportunities for professional growth.
- Other info: Be part of a culture that values technical excellence and innovation.
- Why this job: Make a real impact on fintech while collaborating with talented engineers.
- Qualifications: Expertise in backend engineering, Java or Kotlin, and cloud environments.
The predicted salary is between 80000 - 100000 £ per year.
A fantastic opportunity to join us as we create a standalone Payments Acquiring business embracing a fintech culture from our new London offices alongside our Brookfield partners. As a Staff Software Engineer, you’ll play a key role in improving how we build, deploy and run software. You’ll lead technical delivery, support and guide other engineers, and help establish practical standards that make development simpler and more reliable.
Barclays’ payments acceptance business supports a wide range of UK businesses, processing billions in transactions each year. This is a chance to join at an important stage, where you’ll contribute to how the platform evolves and how engineering works day to day.
To be successful as a Staff Software Engineer you should have experience with:
- Deep expertise in backend engineering and building large-scale distributed systems within a cloud environment preferably AWS (Azure, GCP also suitable)
- Expert level mastery of Java or Kotlin, Scala, or similar JVM language
- Data Layer Expertise – Experience with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB, Redis) databases, understanding when to use each
Some other highly valued skills may include:
- Proven experience working with AI Technologies or machine learning integration
- FinTech, Payments, scaling tech or start-up domain experience
- Rust – Experience with systems programming and performance-critical services
- Kubernetes – Container orchestration experience with K8s, Helm, and cloud-native deployment strategies
- React – Modern frontend development skills with React, TypeScript, and state management libraries
- Observability – Experience with monitoring, logging, and tracing tools
- CI/CD wizardry – Extensive DevOps mindset with experience in automated deployment pipelines, infrastructure as code, and GitOps practices
- Messaging & Events – Solid grasp of messaging technologies (Kafka, RabbitMQ, SQS, NATS) and event-driven architecture patterns
- API Design – Proven track record designing and implementing RESTful and/or GraphQL APIs that scale
You may be assessed on the key critical skills relevant for success in the role, such as risk and controls, change and transformation, business acumen, strategic thinking and digital and technology, as well as job-specific technical skills.
The successful candidate will be based in London. Our offices are located at 1 Churchill Place and 7 Westferry Circus (new BPL office). We support a hybrid working pattern with 3 days per week office-based presence expected. Our team operates an on-call rota and so weekend and evening working may be required on occasion.
Purpose of the role
To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.
Accountabilities
- Development and delivery of high-quality software solutions by using industry-aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance.
- Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
- Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing.
- Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth.
- Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions.
- Implementation of effective unit testing practices to ensure proper code design, readability, and reliability.
Staff Software Engineer - BPL in London employer: 慨正橡扯
Join Barclays as a Staff Software Engineer in our vibrant London offices, where you'll be at the forefront of building a cutting-edge Payments Acquiring business. We foster a dynamic fintech culture that prioritises innovation and collaboration, offering you ample opportunities for professional growth and development. With a hybrid working model and a commitment to technical excellence, you'll thrive in an environment that values your expertise and contributions while supporting a healthy work-life balance.
StudySmarter Expert Advice🤫
We think this is how you could land Staff Software Engineer - BPL in London
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We think you need these skills to ace Staff Software Engineer - BPL in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at 慨正橡扯.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at 慨正橡扯 and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at 慨正橡扯
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If 慨正橡扯 uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
