Senior Software Engineer in London
Senior Software Engineer

Senior Software Engineer in London

London Full-Time 60000 - 80000 £ / year (est.) No home office possible
OCR Alpha

At a Glance

  • Tasks: Lead the design of a unified CI system and integrate AI tools for developers.
  • Company: Top-tier trading firm where technology drives everything.
  • Benefits: Competitive salary, dynamic work environment, and opportunities for growth.
  • Other info: Join a global team and tackle high-stakes engineering challenges.
  • Why this job: Shape the future of developer experience in a fast-paced, innovative setting.
  • Qualifications: Strong software engineering background and passion for developer productivity.

The predicted salary is between 60000 - 80000 £ per year.

At this tier one trading firm, technology isn't just part of the business - it is the business. With a global team of 1,000+ engineers moving billions in microseconds, developer experience isn't an afterthought; it's the foundation everything else is built on.

As a Senior Software Engineer on the Developer Experience team, you'll be at the heart of a greenfield platform build that's reshaping how one of the world's most sophisticated engineering organisations ships code.

What you'll do:

  • Lead the design and delivery of a unified CI system that can support teams across regions.
  • Integrate AI assistants like Copilot and Cursor across the development lifecycle in ways that go beyond off-the-shelf.
  • Build elegant developer tooling that abstracts away complexity so engineers can focus on high-value problems.
  • Champion a culture of automation, fast feedback, and effortless onboarding.
  • Shape the next decade of this company's technical foundations — and the products they power.

The impact is outsized: improvements you make compound across every team in the firm. You won't just be adopting new technologies, you'll be deciding which ones teams get access to in the first place.

What we're looking for:

  • Passionate about developer experience, productivity, and tooling.
  • Strong background in software engineering, build & release, or infrastructure.
  • Deep understanding of CI/CD systems, build tools, and artifact management.
  • Excited about integrating AI into established development workflows.
  • Able to navigate ambiguity and drive technical decisions in a fast-paced environment.

If you're energized by high-stakes engineering challenges and want to create leverage that's felt firm-wide, let's talk.

Senior Software Engineer in London employer: OCR Alpha

At this tier one trading firm, we pride ourselves on being an exceptional employer that values innovation and collaboration. Our dynamic work culture fosters continuous learning and growth, providing employees with unparalleled opportunities to shape the future of technology in finance. With a focus on developer experience, we empower our engineers to lead impactful projects while enjoying a supportive environment that champions creativity and excellence.
OCR Alpha

Contact Detail:

OCR Alpha Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer in London

✨Tip Number 1

Network like a pro! Reach out to current employees at the firm through LinkedIn or other platforms. Ask them about their experiences and any tips they might have for landing a role in the Developer Experience team.

✨Tip Number 2

Showcase your passion for developer experience! When you get the chance to chat with recruiters or during interviews, share your thoughts on tooling and automation. Let them know how you can contribute to shaping their technical foundations.

✨Tip Number 3

Prepare for technical challenges! Brush up on your knowledge of CI/CD systems and be ready to discuss how you've integrated AI into development workflows. This will show you're not just a fit, but a standout candidate.

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in being part of the team and the exciting projects they’re working on.

We think you need these skills to ace Senior Software Engineer in London

Software Engineering
CI/CD Systems
Build Tools
Artifact Management
AI Integration
Developer Tooling
Automation
Technical Decision-Making
Problem-Solving
Fast-Paced Environment Adaptability
Collaboration
Productivity Focus

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Senior Software Engineer role. Highlight your background in software engineering, CI/CD systems, and any experience with AI integration to show us you’re the perfect fit.

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to express your passion for developer experience and how you can contribute to our greenfield platform build. Be specific about what excites you about the role and the company.

Showcase Your Projects: If you've worked on relevant projects, don’t hold back! Include links to your GitHub or any other portfolio showcasing your work. We love seeing practical examples of your skills, especially in tooling and automation.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen to join our team!

How to prepare for a job interview at OCR Alpha

✨Know Your Tech Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, especially CI/CD systems and build tools. Brush up on your knowledge of integrating AI into development workflows, as this will likely come up during the interview.

✨Showcase Your Passion for Developer Experience

Be ready to discuss your passion for developer experience and tooling. Share specific examples of how you've improved developer productivity in past roles, and be prepared to suggest innovative ideas that could enhance the company's current processes.

✨Prepare for Technical Challenges

Expect to face technical challenges during the interview. Practice coding problems and system design scenarios that relate to building developer tools and automation. This will help you demonstrate your problem-solving skills and technical expertise.

✨Emphasise Your Leadership Skills

As a Senior Software Engineer, you'll need to lead projects and influence decisions. Be prepared to discuss your leadership experiences, how you’ve driven technical decisions, and how you can champion a culture of automation and fast feedback within the team.

Senior Software Engineer in London
OCR Alpha
Location: London

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