Senior Software Engineer (API) in London
Senior Software Engineer (API)

Senior Software Engineer (API) in London

London Full-Time 36000 - 60000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and manage scalable APIs, ensuring high performance and reliability.
  • Company: Join Snyk, a leader in secure AI software development with a collaborative culture.
  • Benefits: Competitive salary, health benefits, remote work, and opportunities for professional growth.
  • Why this job: Shape the future of secure software development and make a real impact.
  • Qualifications: 7+ years in software engineering, proficiency in Go or TypeScript, and strong problem-solving skills.
  • Other info: Dynamic team environment with mentorship opportunities and excellent career advancement.

The predicted salary is between 36000 - 60000 £ per year.

Join to apply for the Senior Software Engineer (API) role at Snyk. Snyk is the leader in secure AI software development, helping millions of developers develop fast and stay secure as AI transforms how software is built. Our AI-native Developer Security Platform integrates seamlessly into development and security workflows, making it easy to find, fix, and prevent vulnerabilities — from code and dependencies to containers and cloud.

Our mission is to empower every developer to innovate securely in the AI era — boosting productivity while reducing business risk. We build Snyk on One Team, Care Deeply, Customer Centric, and Forward Thinking.

As a Senior Software Engineer, you will play a key role in shaping how modern organizations build and secure software at scale. You will join a collaborative, forward-thinking team and help drive our mission to embed security into every part of the AI-native development lifecycle.

As a Senior Software Engineer on the Issues API team at Snyk, you will have the opportunity to build highly scalable, performant APIs that are critical to our customers. Your work will be instrumental in helping them track issues, vulnerabilities, and remediation efforts to improve their security posture. You will work within a team of highly cohesive, talented and collaborative engineers, fostering a culture of technical excellence and continuous improvement.

You will be on the front lines of building and evolving our API layer, a critical component of Snyk's platform. Your work will involve building and maintaining highly scalable and resilient distributed systems and microservice architecture, leveraging technologies like Kafka to handle our high-volume data streams and ensure our systems are reliable and performant.

You’ll Spend Your Time:

  • Designing, implementing, and managing our APIs using Go, ensuring high availability, performance, and scalability.
  • Managing data pipelines to support high-volume data streams.
  • Designing solutions to problems which typically require multiple engineers to implement.
  • Demonstrating end-to-end ownership for the delivery of key efforts, and leading peers in the delivery of particularly broad efforts as a technical lead.
  • Supporting our customers by resolving bugs and customer support escalations.
  • Focusing on long-term sustainability by building systems with robust testing, good design, and consideration for cost and scale.
  • Providing mentorship to more junior engineers, and playing a role in growing the next generation of engineers at Snyk.

What You’ll Need:

  • At least 7 years of commercial experience as a Software Engineer.
  • Experience in large-scale software systems design, and familiarity with fundamental computer science concepts (algorithms, complexity, data structures).
  • Proficiency in at least one of our core programming languages (Go, TypeScript), and a willingness and enthusiasm for learning new languages and technologies.
  • Experience in at least one of:
  • Building highly reliable, scalable microservice back-ends for web APIs or applications, or other types of large-scale, high reliability systems.
  • Building web UIs, CLIs or APIs for use by other engineers.
  • Building infrastructure or platform automation, or observability or release tools.
  • Demonstrable skill in effective software testing.
  • Strong commitment to code quality, and the value of giving and receiving feedback through code reviews.
  • Ability to deal with ambiguity, and respond with agility when requirements and priorities change.
  • Effective communicator both verbally and in writing. Able to work collaboratively, be curious and have a growth mindset.
  • Ability to lift the performance of a team through coaching and mentoring of more junior engineers.
  • We’d Be Lucky If You:

    • Have experience with Kubernetes, Helm, AWS/GCP, Postgres, and Kafka.
    • Have experience with database scaling.
    • Enjoy working on early stage products; talking with customers to identify, prioritize and solve problems iteratively and build something that they really love.
    • Feed off complex technical problems and find solutions where others see roadblocks.
    • Embrace challenges and learn from them.

    Senior Software Engineer (API) in London employer: Snyk

    Snyk is an exceptional employer that champions innovation and security in the AI software development landscape. With a strong emphasis on collaboration, mentorship, and continuous improvement, employees are empowered to grow their skills while contributing to a mission that prioritises developer security. Located in a dynamic environment, Snyk offers a culture that values teamwork and forward-thinking, making it an ideal place for those looking to make a meaningful impact in technology.
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    Contact Detail:

    Snyk Recruiting Team

    StudySmarter Expert Advice 🤫

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

    ✨Tip Number 1

    Network like a pro! Reach out to your connections in the tech industry, especially those who work at Snyk or similar companies. A friendly chat can lead to valuable insights and even referrals that could get your foot in the door.

    ✨Tip Number 2

    Show off your skills! Prepare a portfolio of your best projects, especially those involving APIs or microservices. When you get the chance to chat with recruiters or during interviews, share your experiences and how you've tackled challenges in your previous roles.

    ✨Tip Number 3

    Be ready for technical interviews! Brush up on your coding skills and be prepared to solve problems on the spot. Practising common algorithms and data structures will help you shine when it comes to demonstrating your expertise.

    ✨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 joining the Snyk team and contributing to our mission of secure AI software development.

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

    API Design and Management
    Go Programming
    TypeScript Programming
    Microservice Architecture
    Distributed Systems
    Data Pipeline Management
    Software Testing
    Code Quality Assurance
    Technical Leadership
    Collaboration and Communication
    Problem-Solving
    Agility in Requirements Management
    Mentorship
    Kubernetes
    AWS/GCP

    Some tips for your application 🫡

    Tailor Your CV: Make sure your CV is tailored to the Senior Software Engineer role. Highlight your experience with APIs, microservices, and any relevant technologies like Go or TypeScript. We want to see how your skills align with what we’re looking for!

    Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for secure software development and how you can contribute to our mission at Snyk. Let us know why you’re excited about this opportunity and how you fit into our team culture.

    Showcase Your Projects: Don’t forget to include any relevant projects or contributions you've made in the past. Whether it’s open-source work or personal projects, we love seeing how you’ve applied your skills in real-world scenarios. It gives us a glimpse of what you can bring to Snyk!

    Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets to the right people. Plus, it shows us you’re serious about joining our team at Snyk!

    How to prepare for a job interview at Snyk

    ✨Know Your APIs Inside Out

    Make sure you’re well-versed in API design and implementation, especially using Go. Brush up on your knowledge of RESTful services and microservices architecture, as these are crucial for the role at Snyk.

    ✨Showcase Your Problem-Solving Skills

    Prepare to discuss specific examples where you've tackled complex technical challenges. Be ready to explain your thought process and how you approached problem-solving, particularly in high-volume data environments.

    ✨Demonstrate Your Team Spirit

    Snyk values collaboration, so be prepared to talk about your experience working in teams. Highlight instances where you’ve mentored junior engineers or contributed to a positive team culture.

    ✨Be Ready for Technical Questions

    Expect questions that test your understanding of algorithms, data structures, and system design. Practise coding problems and be ready to explain your solutions clearly, as communication is key in this role.

    Senior Software Engineer (API) in London
    Snyk
    Location: London
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    • Senior Software Engineer (API) in London

      London
      Full-Time
      36000 - 60000 £ / year (est.)
    • S

      Snyk

      200-500
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