Senior Full Stack Software Engineer, AVP in London

Senior Full Stack Software Engineer, AVP in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
State Street Corporation

At a Glance

  • Tasks: Design and develop scalable full-stack applications using cutting-edge technologies.
  • Company: Join a leading financial services firm committed to innovation and inclusivity.
  • Benefits: Flexible work-life support, paid volunteer days, and vibrant employee networks.
  • Other info: Dynamic environment with opportunities for continuous learning and career growth.
  • Why this job: Make a real impact by modernising legacy systems and enhancing user experiences.
  • Qualifications: Experience in software development with strong skills in ReactJS, NodeJS, and cloud solutions.

The predicted salary is between 63000 - 77000 £ per year.

We are seeking an experienced Full Stack Software Engineer to design, develop, and maintain enterprise‑grade applications across cloud, web, and distributed systems environments.

The ideal candidate is a hands‑on full‑stack engineer with strong expertise in React JS and Next JS, solid experience building services with Node JS, and working knowledge of Java‑based backend development.

This role requires someone who can collaborate with business stakeholders, modernize legacy platforms, build scalable applications and services, and deliver high‑quality software solutions from concept to production.

Key Responsibilities

  • Software Development & Architecture Design, develop, test, and deploy scalable full‑stack applications.
  • Build and maintain cloud‑native microservices using Java, Spring Boot, and related technologies.
  • Modernize legacy applications and migrate systems to contemporary architectures.
  • Develop and maintain RESTful and g RPC service integrations.
  • Implement data persistence layers and optimize application performance.
  • Front‑End Engineering
  • Create responsive web applications using React JS, Next JS, Type Script, and modern Java Script.
  • Translate UX/UI designs into high‑quality user experiences.
  • Develop reusable UI components and maintain front‑end standards.
  • Collaborate closely with product, design, and business teams.
  • Cloud & Dev Ops
  • Design and support solutions running on AWS cloud infrastructure.
  • Implement containerized deployments using Docker and cloud orchestration platforms.
  • Improve CI/CD pipelines and deployment automation.
  • Monitor application health and performance using observability tools.
  • Data & Analytics
  • Design and optimize relational database solutions.
  • Develop ETL processes and data integration workflows.
  • Create dashboards and monitoring solutions that provide operational insights.
  • Support analytics and reporting requirements.
  • Quality & Engineering Excellence
  • Develop automated tests and maintain high code quality standards.
  • Conduct code reviews and mentor junior developers.
  • Drive engineering best practices and continuous improvement initiatives.
  • Ensure solutions meet security, compliance, and regulatory requirements.
  • Required Qualifications

Education Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, or related field. Advanced degree preferred.

Experience

  • Experience delivering enterprise‑scale applications.
  • Experience in financial services, fintech, capital markets, payments, or other highly regulated industries preferred.
  • Proven track record modernizing legacy platforms and implementing cloud solutions.
  • Technical Skills

Frontend React JS Next JS Type Script Java Script Vue. js HTML5 CSS3 Full Stack & Backend Node JS Java Spring JPA REST APIs Microservices Architecture Maven Docker Databases Oracle Postgre SQL SQL Server My SQL Relational Database Design SQL Optimization Cloud & Infrastructure AWS (ECS, EC2, S3, RDS, Dynamo DB, Aurora, SQS) Containerization CI/CD Processes Cloud‑Native Architecture Monitoring & Operations Splunk Datadog Kibana Application Performance Monitoring Production Support AI‑Assisted Development Experience leveraging AI development tools such as Git Hub Copilot, Chat GPT, Claude, or similar technologies to accelerate software delivery.

  • Desired Competencies
  • Strong problem‑solving and analytical skills.
  • Excellent communication and collaboration abilities.
  • Ability to balance strategic architecture thinking with hands‑on development.
  • Self‑starter with strong ownership and accountability.
  • Ability to mentor engineers and influence technical direction.
  • Continuous learning mindset and passion for emerging technologies.
  • Success Measures
  • Delivery of reliable, scalable software solutions.
  • Successful modernization of legacy systems.
  • Improved application performance and operational efficiency.
  • Enhanced developer productivity through automation and best practices.
  • High‑quality user experiences and customer satisfaction.
  • Strong collaboration across engineering, product, and business teams.
  • About State Street

Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability.

We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.

We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential.

As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work‑life support, paid volunteer days, and vibrant employee networks.

Join us in shaping the future.

As an Equal Opportunity Employer

As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, colour, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.

  • Discover more information on jobs at State Street. com/careers Read our CEO Statement
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Senior Full Stack Software Engineer, AVP in London employer: State Street Corporation

State Street is an exceptional employer that prioritises the growth and well-being of its employees, offering a dynamic work culture where innovation thrives. With a commitment to inclusivity, flexible work-life support, and opportunities for professional development, employees are empowered to reach their full potential while contributing to meaningful projects in the financial sector. Located in a vibrant environment, State Street fosters collaboration and creativity, making it an ideal place for those looking to make a significant impact in the world of finance and technology.

State Street Corporation

Contact Details:

State Street Corporation Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Full Stack Software Engineer, AVP in London

Join Local Tech Meetups

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Contribute to Open Source Projects

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We think you need these skills to ace Senior Full Stack Software Engineer, AVP in London

ReactJS
NextJS
NodeJS
Java
Spring Boot
REST APIs
Microservices Architecture

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 State Street Corporation.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at State Street Corporation 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 State Street Corporation

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 State Street Corporation 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.