Principal Software Engineer (Front-End, React) in Manchester

Principal Software Engineer (Front-End, React) in Manchester

Manchester Full-Time 75000 - 75000 £ / year (est.) No working from home possible
Interactive Investor

At a Glance

  • Tasks: Lead the design and development of innovative software solutions using React.
  • Company: Join interactive investor, the UK's top flat-fee investment platform.
  • Benefits: Enjoy a competitive salary, generous pension contributions, and private medical insurance.
  • Other info: Hybrid work model with opportunities for personal and professional growth.
  • Why this job: Make a real impact in the financial tech space while working with cutting-edge technologies.
  • Qualifications: Extensive experience in software development, particularly with React and cloud technologies.

The predicted salary is between 75000 - 75000 £ per year.

Location: Hybrid (3 days a week in Manchester)

Salary: From £75,000

Who we are: interactive investor is an award‑winning investment platform that puts its customers in control of their financial future. We’ve been helping investors for nearly 30 years. We’re now the UK’s number one flat‑fee investment platform, with assets under administration approaching £75 billion and over 450,000 customers.

Purpose of the Role: The purpose of this role is to support the discovery, design, planning, architecture and development across one or more delivery teams acting as an expert in a defined technical domain. The role provides technical direction to deliver changes which establish new patterns and architectural designs or significant change to an existing solution in order to meet business objectives. The principal engineer reports into the Senior Manager and works within areas of technical domain of responsibility, while collaborating with different functions across the organisation on technical solutions.

Responsibilities:

  • Provide direct support for ensuring solutions for the team are architected in line with the strategic alignment of the technology area.
  • Ensure the smooth transition of technical solutions and knowledge to the wider team at all levels of technical capability.
  • Support the discovery, architecture and design of new and more complex solutions and patterns for the team.
  • Deliver changes which establish new patterns and architectural designs, or support significant change to existing solutions.
  • Support architecture decisions and solution design processes to an aligned strategy outlined across all technology disciplines where solutions integrate.
  • Contribute towards enabling a culture of technical development and innovation within the team.
  • Enable the development of technical skills within the team through knowledge transfer of emerging technologies and modern ways of working.
  • Ensure that architectural solutions are aligned to the controls outlined by the control standards applicable to the solutions developed within the team.
  • Support the definition of change specific NFR considerations as part of any solution design or architectural decision.
  • Ensure there is a clear alignment to assigned solutions within the change/priority pipeline.
  • Manage priorities and raise any risks relating to the defined work appropriately.
  • Support the full development cycle of solution designs to all disciplines, including testing.
  • Proactively seek to identify efficiencies around process, solutions and technology.
  • Provide direct support for the Technical Engineering Manager by taking ownership for and management of delegated subsets of the technical domain.
  • Ensure risk considerations are applied to any solution design/architectural decision.
  • Ensure full stack security considerations are included in all architectural decisions and subsequent solutions.
  • Perform the role of a 'code guardian', ensuring the quality of code delivered through the team is of the expected high standard.

Qualifications:

  • Extensive experience and background working within a development environment for the technology area.
  • Proven experience working within a regulated environment.
  • Proven experience working in Financial services or stockbroking.
  • Previous experience delivering change to business critical, highly available customer facing platforms.
  • A broad technical background, with proven experience supporting diverse technical integrations.
  • Experience supporting the delivery of change across the full project lifecycle from initiation to live support.
  • Experience delivering successful change through different methodologies including agile and waterfall.
  • Experience delivering change onto traditional DC based change/release platforms, as well as cloud based 'DevOps' managed environments.
  • Experienced in working in a high‑pressure, time critical operating environment.
  • Experience of supporting the critical applications of a customer facing digital business.
  • Proven experience working autonomously and owning assigned project deliverables.
  • Experience of supporting business critical solutions and systems running on cross‑platform technology stacks in a production environment.
  • Experience delivering change through Build, Dev and QA to Production, using automation.

Technical Capability:

  • Expert Architecture and Design Skills.
  • Distributed Systems and architectural experience of microservices, event driven architectures and serverless.
  • AWS Cloud including step functions, lambda and general AWS architecture.
  • Expertise in DevOps and containers environments including Kubernetes.
  • Expert software development, software architecture and technical delivery skills in Typescript / React / React Native Eco System.
  • TypeScript and JavaScript Development including Domain Driven Design, Test Driven Development.
  • Client‑side SPA frameworks, specifically in the React ecosystem for web and mobile‑native (React DOM, React Native).
  • Server‑side SSG and SSR (Next.js, etc).
  • Building accessible semantic HTML.
  • SEO and SEF.
  • Java / JVM Eco System.
  • Java Development including Domain Driven Design, Test Driven Development.
  • Kafka, Mongo, Elastic Search and Redis.
  • The whole Spring ecosystem included Spring Boot, Spring Cloud AWS, Spring Data, Spring Cloud Streams.

Benefits:

  • Group Personal Pension Plan– 8% employer contribution and 4% employee contribution.
  • Life Assurance and Group Income Protection.
  • Private Medical Insurance– Provided by Bupa.
  • 25 Days Annual Leave, plus bank holidays.
  • Staff Discounts on our investment products.
  • Personal & Well‑being Fund– Supporting your physical and mental wellness.
  • Retail Discounts– Savings at a wide range of high street and online retailers.
  • Voluntary Flexible Benefits– Tailor your benefits to suit your lifestyle.

Please Note: We will do our utmost efforts to respond to all applicants. However, due to the high volume of applications we’re currently receiving, if you haven’t been contacted within 30 days of application, please consider unsuccessful. interactive investor operates in accordance with the UK Equality Act 2010. We welcome applications from individuals of all ages, disabilities, gender identities, marital status, pregnancy/maternity, race, religion or belief, sex, and sexual orientation. We are committed to treating all applicants fairly and making reasonable adjustments where needed to support disabled applicants. We actively prevent all forms of discrimination, harassment, and victimisation—whether direct, indirect, associative, or perceptive.

Principal Software Engineer (Front-End, React) in Manchester employer: Interactive Investor

At interactive investor, we pride ourselves on being an exceptional employer, offering a dynamic hybrid work environment in Manchester that fosters innovation and collaboration. Our commitment to employee growth is evident through extensive training opportunities and a culture that encourages technical development, while our comprehensive benefits package, including a generous pension plan and private medical insurance, ensures our team members feel valued and supported both personally and professionally.

Interactive Investor

Contact Details:

Interactive Investor Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Software Engineer (Front-End, React) in Manchester

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 put in a good word for you.

Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those using React and TypeScript. This will give potential employers a taste of what you can do and set you apart from the crowd.

Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills. Remember, confidence is key, so walk in ready to impress!

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining our team at interactive investor. Don’t miss out on this opportunity!

We think you need these skills to ace Principal Software Engineer (Front-End, React) in Manchester

React
Typescript
JavaScript
Microservices Architecture
Event Driven Architectures
Serverless Architecture
AWS Cloud

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Principal Software Engineer role. Highlight your experience with React, Typescript, and any relevant projects that showcase your architectural skills. We want to see how you can bring value to our team!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background aligns with our mission at interactive investor. Let us know what excites you about working in financial services.

Showcase Your Technical Skills:Don’t hold back on showcasing your technical expertise! Mention specific technologies you've worked with, especially in cloud environments and microservices. We love seeing candidates who are up-to-date with modern tech trends.

Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!

How to prepare for a job interview at Interactive Investor

Know Your Tech Inside Out

As a Principal Software Engineer, you'll need to showcase your expertise in React and TypeScript. Brush up on the latest features and best practices, and be ready to discuss how you've applied them in past projects. Prepare to explain complex concepts in simple terms, as you may need to guide less experienced team members.

Demonstrate Your Problem-Solving Skills

Expect to face technical challenges during the interview. Practice coding problems related to front-end development and be prepared to walk through your thought process. Highlight your experience with architectural decisions and how you've tackled issues in high-pressure environments.

Showcase Your Leadership Experience

This role involves guiding teams and ensuring high standards. Be ready to share examples of how you've led projects, mentored colleagues, or contributed to a culture of innovation. Discuss how you’ve managed change and supported teams through transitions, especially in regulated environments.

Align with Company Values

Interactive Investor values customer control and financial empowerment. Research their mission and think about how your personal values align with theirs. Be prepared to discuss how your work can contribute to their goals, particularly in delivering customer-facing solutions that are reliable and efficient.