Senior Full Stack Engineer Engineering Southampton, UK
Senior Full Stack Engineer Engineering Southampton, UK

Senior Full Stack Engineer Engineering Southampton, UK

Southampton Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and maintain scalable web3 platforms, collaborating with design and product teams.
  • Company: Kaleido is a leading Web3 platform transforming industries with blockchain technology.
  • Benefits: Enjoy flexible vacation, comprehensive health coverage, and equity ownership in a top-rated platform.
  • Why this job: Join a fast-paced, innovative environment where your work makes a real impact on global businesses.
  • Qualifications: 6+ years in software development, experience with cloud platforms, and familiarity with modern coding practices.
  • Other info: Kaleido values diversity and fosters an inclusive workplace for all backgrounds.

The predicted salary is between 43200 - 72000 £ per year.

Kaleido is the leading enterprise-grade Web3 platform for blockchain and digital assets in the world. Its full-stack infrastructure includes access to all major protocols and chains, 500+ pre-built services and APIs, event streams, wallets, Web3 storage solutions, and more. Founded in 2017 by early pioneers in the blockchain space, Kaleido makes blockchain development radically simple at scale across industries as varied as Finance, Healthcare, Insurance, Supply Chains, Media, Entertainment, ESG, the Public Sector, and more.. As one of the fastest growing SaaS companies in the space, Kaleido is poised to transform critical business processes with efficiently deployed NFT marketplaces, digital assets platforms, blockchain as a service, and blockchain consortiums.

The role

Kaleido is seeking a full-stack Software Engineer with a passion for engineering enterprise-grade web3 platforms using cutting-edge tools and practices. The successful candidate can own end-to-end challenges that span across code, architecture, and infrastructure, and is a highly skilled coder who loves to dive deep to solve hard problems and drive scalable implementations. Day to day, you will be working alongside Design and Product Management to develop Kaleido’s industry-leading web3 asset platform, and you will participate in the open-source Hyperledger Firefly community. You will also work with Kubernetes operators and other tools to power scale and automation of the Kaleido platform across its core SaaS microservices, web3 blockchain infrastructure, and more.

Key responsibilities

  • Develop and maintain a scalable, readable codebase, focusing on high-quality, maintainable solutions.
  • Collaborate closely with cross-functional teams, including design, engineering, and product, to swiftly deliver innovative features and ensure exceptional user experience.
  • Drive technical direction for new projects and features, contributing to architectural decisions.
  • Stay updated with emerging technologies, providing insights and recommendations for technology selection.
  • Mentor team members, conducting code reviews, and fostering a culture of learning and growth.

Your experience

  • Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or a related field.
  • Experience with AWS or Azure or demonstrates extensive knowledge of modern Infrastructure as a Service (IaaS) platforms.
  • Experienced in developing and delivering production applications focusing on outstanding user experience.
  • Familiarity with DevOps practices in a global setting.
  • Familiarity with Golang.
  • Experience building low-latency micro-services using Node.js and Express.
  • Experience building large-scale applications for production.
  • Blockchain experience is a plus, but not required (we will train you!)
  • 6+ years of industry experience in software development.
  • Proven track record of building and maintaining enterprise-grade cloud-native SaaS solutions.
  • Experience deploying and managing applications with Kubernetes on AWS, Azure, or GCP.

What we value

  • A collaborative team player with excellent communication skills, adept at building strong relationships with peers and stakeholders.
  • Capable of working independently as well as with a co-located US team and worldwide colleagues.
  • Demonstrates a proactive and positive approach to problem-solving, taking ownership of tasks and projects of varying scales.
  • Comfortable working in a fast-paced, dynamic environment.

Diversity and Inclusion

Kaleido is committed to fostering an inclusive workplace that celebrates diversity in all its forms. We value and respect individuals from varied backgrounds, cultures, and experiences and strive to create an environment where everyone feels welcome and supported. Kaleido is an equal-opportunity employer. We encourage qualified individuals of all backgrounds to apply

Our Recruitment Process

Step 1

Step 2

Step 3

Make a Project

Step 4

Playback & Team Interview

Step 5

Founder Conversation

Beyond a stellar work environment, friendly people, and inspiring work. We also have excellent benefits and perks.

Building Careers to Build Great Lives

Our exclusive benefits and perks are tailored to the needs of our employees and aim to set you up for a more comfortable future.

Make an Impact

We move fast, put innovative SaaS product into our customers’ hands, and iterate and learn as they scale their ecosystems.

Equity

Ownership in a #1 rated platform and the trusted choice of Global Fortune 50 companies and leading organizations worldwide has its perks!

Our collaborative culture is focused on putting people first, reflected by how we work together & build products as a flat team with open participation.

Health Coverage

We provide comprehensive health coverage, including medical, dental, and vision benefits, tailored to meet the needs of our employees in both the US and the UK.

Flexible Vacation Policy

We believe hard work & creativity should be rewarded – so we have an open paid-time-off policy. When you need some time off, just let us know, then go!

We offer generous retirement savings options for both US and UK employees to help you build a solid foundation for the future.

Kaleido is proud to be an equal opportunity employer and deeply values diversity. We strive to create an inclusive environment for the diverse cultures, perspectives, and experiences in our workforce.

Get updates on industry news, product updates, and more.

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Senior Full Stack Engineer Engineering Southampton, UK employer: Kaleido

Kaleido is an exceptional employer, offering a dynamic work environment in Southampton where innovation thrives. With a strong focus on employee growth, comprehensive health coverage, and a flexible vacation policy, we empower our team to excel while maintaining a healthy work-life balance. Join us to be part of a collaborative culture that values diversity and encourages you to make a meaningful impact in the rapidly evolving world of Web3 technology.
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Contact Detail:

Kaleido Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Full Stack Engineer Engineering Southampton, UK

✨Tip Number 1

Familiarise yourself with the latest trends in Web3 and blockchain technology. Being knowledgeable about current developments will not only help you during interviews but also demonstrate your genuine interest in the field.

✨Tip Number 2

Engage with the open-source Hyperledger Firefly community. Contributing to or even just participating in discussions can showcase your commitment to collaborative development and give you insights into the technologies used at Kaleido.

✨Tip Number 3

Network with professionals in the blockchain and SaaS industries. Attend meetups, webinars, or conferences to connect with potential colleagues and learn more about the company culture at Kaleido.

✨Tip Number 4

Prepare to discuss your experience with cloud-native applications and microservices. Be ready to share specific examples of how you've tackled challenges in these areas, as this aligns closely with the responsibilities of the role.

We think you need these skills to ace Senior Full Stack Engineer Engineering Southampton, UK

Full Stack Development
Proficiency in Node.js and Express
Experience with Golang
Cloud Platforms (AWS, Azure, GCP)
Kubernetes Management
Microservices Architecture
DevOps Practices
Software Development Lifecycle (SDLC)
Collaboration and Teamwork
Code Review and Mentorship
Scalable Application Design
Problem-Solving Skills
Strong Communication Skills
Agile Methodologies
Understanding of Blockchain Technology

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in full-stack development, particularly with technologies mentioned in the job description like Node.js, Express, and Kubernetes. Emphasise any experience with cloud platforms such as AWS or Azure.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for web3 technologies and your ability to solve complex problems. Mention specific projects or experiences that align with Kaleido's mission and values.

Showcase Your Technical Skills: In your application, include examples of your work that demonstrate your coding skills and familiarity with DevOps practices. If you have experience with blockchain, even if it's limited, be sure to mention it.

Highlight Collaboration Experience: Since the role involves working closely with cross-functional teams, provide examples of past collaborations. Discuss how you contributed to team success and how you communicate effectively with peers and stakeholders.

How to prepare for a job interview at Kaleido

✨Understand the Tech Stack

Familiarise yourself with the technologies mentioned in the job description, such as AWS, Azure, Kubernetes, Node.js, and Golang. Be prepared to discuss your experience with these tools and how you've used them in past projects.

✨Showcase Your Problem-Solving Skills

Be ready to share specific examples of complex problems you've solved in your previous roles. Highlight your approach to tackling challenges, especially in a full-stack environment, and how you ensure scalable solutions.

✨Emphasise Collaboration

Since the role involves working closely with cross-functional teams, demonstrate your ability to collaborate effectively. Share experiences where you successfully worked with designers, product managers, or other engineers to deliver innovative features.

✨Prepare for Technical Questions

Expect technical questions that assess your coding skills and architectural knowledge. Brush up on coding challenges and be ready to explain your thought process while solving them, as well as discussing best practices in software development.

Senior Full Stack Engineer Engineering Southampton, UK
Kaleido
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  • Senior Full Stack Engineer Engineering Southampton, UK

    Southampton
    Full-Time
    43200 - 72000 £ / year (est.)

    Application deadline: 2027-08-18

  • K

    Kaleido

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