Senior Software Engineer in Sheffield

Senior Software Engineer in Sheffield

Sheffield Full-Time 28800 - 48000 £ / year (est.) On-site
T

At a Glance

  • Tasks: Build innovative software that transforms education for millions of learners worldwide.
  • Company: Join Twinkl, a leading educational tech company with a supportive culture.
  • Benefits: Enjoy flexible working, 33 days annual leave, and professional development opportunities.
  • Other info: Be part of a diverse team committed to inclusivity and continuous improvement.
  • Why this job: Make a real impact in education while working with cutting-edge technologies.
  • Qualifications: Experience with React, Node.js, and a passion for collaborative development.

The predicted salary is between 28800 - 48000 £ per year.

Location: Remote with Sheffield HQ visits 6 times a year

We are currently looking for Senior Software Engineers that have experience with our Backend tech stack (TypeScript, Node & AWS).

At Twinkl, we are transforming how millions of educators and learners interact with educational content and resources worldwide. By creating adaptable, comprehensive learning tools, we are breaking down educational barriers. We believe in empowering the next generation with the skills and resources they need to succeed, no matter their geographic or economic background.

We are seeking exceptional Senior Software Engineers to help drive our technical evolution. We are rebuilding our experience from the ground up using React, Next.js, TypeScript, and Node.js, while embracing cutting-edge cloud architecture on AWS, building scalable solutions with serverless technologies and microservices.

What will you be doing?

  • You will be building systems that deliver educational content to millions, supporting teachers across every time zone, and making learning accessible globally.
  • You will work with autonomous, product-centric teams who are passionate about what they do.

Technologies you will use:

  • React + Next.js + TypeScript for frontend code
  • Node.js + TypeScript for backend code
  • AWS Lambda for serverless computing
  • S3 for scalable storage, and NoSQL databases like DynamoDB
  • SQS/SNS for messaging
  • Continuous deployment with Terraform (IaC) and GitHub Actions

These include:

  • Discovery & Navigation: Helping educators and learners find their way around Twinkl's enormous content library by delivering a thoughtful and polished user experience.
  • Maths: A React-based game platform designed to support learners through interactive exercises and gamified challenges aligned with educational curricula.

What do we need from you?

  • Experience with React/Next.js + TypeScript for frontend and/or Node.js + TypeScript for backend.
  • Experience owning your code end-to-end, from design through deployment, in a collaborative DevOps environment.
  • Extensive experience in web development, particularly in large-scale, cloud-based systems with CI/CD practices.
  • Experience with automated testing and familiarity with TDD.
  • Worked in product-centric teams that prioritise strong engineering principles like TDD and pair programming.
  • Value Cross-Functional Collaboration and continuous improvement.

What’s in it for you?

  • A friendly, welcoming and supportive culture.
  • Flexible working with fully remote and hybrid working options.
  • 33 days annual leave per year, pro rata.
  • An additional day of annual leave, a Me Day, to take time for yourself.
  • Charity day to volunteer and support a registered charity of your choice.
  • Westfield Health (including Health Club discount and Westfield Rewards discount and cashback).
  • Learning and Development opportunities, with opportunities for internal mobility across various departments / areas of the business.
  • 4 x annual salary death in service life assurance.
  • Quarterly awards designed to reward and recognise our wonderful Twinkl employees.
  • Free Twinkl Subscription.

At Twinkl, we encourage diversity, and our doors are open to everyone. We are committed to creating an inclusive workplace for all. If you need any adjustments during the application process to showcase your abilities, please let us know. We are here to support you on your journey.

Senior Software Engineer in Sheffield employer: Twinkl Educational Publishing

Twinkl Educational Publishing is an exceptional employer that prioritises employee well-being and professional growth. With a vibrant work culture that fosters creativity and collaboration, employees enjoy generous benefits such as 33 days of paid time off and enhanced parental leave, making it an ideal place for those seeking meaningful and rewarding careers in the educational sector across Latin America and Spain.

T

Contact Details:

Twinkl Educational Publishing Recruitment Team

StudySmarter Expert Advice🤫

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

✨Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Twinkl Educational Publishing or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

✨Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Twinkl Educational Publishing.

✨Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Twinkl Educational Publishing.

✨Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Twinkl Educational Publishing that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

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

TypeScript
Node.js
AWS
React
Next.js
Serverless Computing
NoSQL Databases

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 Twinkl Educational Publishing.

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

✨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 Twinkl Educational Publishing 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.