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- Tasks: Build impactful fullstack platforms and collaborate with a dynamic engineering team.
- Company: Fast-growing tech company focused on social good and sustainable growth.
- Benefits: Up to £100,000 salary, stock options, private health insurance, and generous learning budget.
- Why this job: Join a mission-driven team and create real-world impact through technology.
- Qualifications: 4+ years of software engineering experience, strong skills in Node.js and TypeScript.
- Other info: Inclusive culture with excellent career growth and support for continuous learning.
The predicted salary is between 72000 - 84000 £ per year.
Location: London (3 days in the office)
Contract Type: Permanent
Salary: Up to £100,000 (DOE) plus stock options, private medical/dental, and £1,200 L&D budget
Build fullstack platforms that generate real social impact globally, from user-facing experiences through to backend services.
Work with a close-knit engineering team in a high-performing culture built on trust, clarity and psychological safety.
Take ownership of event-driven architecture using Node.js, TypeScript, DynamoDB and AWS Lambda, and build frontend applications in React/TypeScript.
Shape reusable software components across the stack and deliver major features from concept through to launch.
Access £1,200 annual learning budget, enhanced parental leave, and 25 days holiday + Christmas closure.
Our client is one of the fastest-growing companies in the UK, combining commercial success with meaningful social good. They are looking for a fullstack software engineer to join their London team and help build platforms that have already had a huge impact on the world.
If you have 4+ years of professional software engineering experience and want to advance your career whilst creating real impact, this role offers genuine opportunity.
Company Overview: The company operates with a mission to build sustainable growth whilst delivering significant social good. They foster a high performing culture centred on trust, clarity, psychological safety, and mentorship, where engineers are encouraged to be passionate about their opinions whilst remaining humble in receiving feedback and learning through failure. Diversity and inclusion are core to how they operate and grow together as a team.
Position Overview: As a Fullstack Software Engineer, you will join a close knit, mission driven team, building and maintaining the platforms that power large-scale social impact initiatives. You will work end-to-end across backend services and user-facing applications, taking responsibility for writing, testing and deploying code and infrastructure that serves millions of users.
You will collaborate closely with Product Managers and UX Designers to translate requirements into high-quality deliverables, ensuring performance, security and resilience across the full product experience.
Responsibilities:
- Build and maintain fullstack features across frontend and backend services
- Write clean, maintainable code using TypeScript (Node.js backend)
- Design reusable components and patterns that scale across the platform
- Build event-driven applications using AWS Lambda and AWS API Gateway
- Contribute to modern frontend development (e.g., React or similar), ensuring great UX and accessibility
- Deliver major features from concept through to launch, taking ownership end-to-end
- Perform thorough code reviews, providing constructive feedback and raising engineering standards
- Ensure system performance, security and resilience across services and applications
- Operate effectively within regulated and security-sensitive environments
- Collaborate with Product Owners and UX Designers to turn requirements into robust technical solutions
What we are looking for:
- Experience building production-grade applications as a fullstack Engineer (or backend engineer with strong frontend capability)
- Strong skills in Node.js + TypeScript
- Experience designing and building APIs and scalable backend systems
- Cloud experience, ideally AWS (Lambda, API Gateway, event-driven architecture)
- Solid software engineering fundamentals: testing, CI/CD, code quality, maintainability
- Comfortable working closely with product and design teams
- Ownership mindset – you care about delivery, outcomes, and continuous improvement
Benefits:
- Competitive salary up to £100,000 (depending on experience) plus stock options
- Private medical and dental insurance
- Life assurance at 4x salary plus critical illness cover
- 25 days annual leave plus bank holidays and Christmas closure
- £1,200 annual learning and development budget
- Enhanced parental leave
- Work from home equipment budget
- Monthly team socials and collaborative working environment
Alongside this generous package, you will be immersed in a value-driven environment where you will collaborate with a talented, supportive team committed to growth, continuous learning and creating meaningful social impact together.
Hera recruits with diversity and inclusion at its core and continues to embrace, champion and recognise the incredible assets that come from working and collaborating with people from all walks of life.
We are here to support you every step of the way, so if you require reasonable adjustments during the application or interview process, please don’t hesitate to reach out to us. We will guide you through how we are able to support you with your specific needs and will ensure a fair and accessible recruitment process for all candidates, without you having to disclose the details behind your disability or condition.
Full Stack Engineer in London employer: Hera
Contact Detail:
Hera Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full Stack Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections on LinkedIn or attend local meetups. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Tip Number 2
Prepare for those interviews! Research the company and its culture, especially their focus on social impact. Be ready to discuss how your skills in Node.js, TypeScript, and AWS can contribute to their mission.
✨Tip Number 3
Showcase your projects! Whether it's on GitHub or your personal website, having a portfolio of your work can really set you apart. Highlight any fullstack applications you've built that demonstrate your expertise.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we’re here to support you throughout the process!
We think you need these skills to ace Full Stack Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Full Stack Engineer role. Highlight your experience with Node.js, TypeScript, and any relevant cloud technologies like AWS. We want to see how you can contribute to our mission!
Craft a Compelling Cover Letter: Your cover letter is your chance to show us your personality and passion for social impact. Share why you’re excited about this role and how your background makes you a great fit. Don’t forget to mention your ownership mindset and collaborative spirit!
Showcase Your Projects: If you’ve worked on any fullstack projects, make sure to include them in your application. We love seeing real examples of your work, especially those that demonstrate your ability to deliver features from concept to launch. It’s all about showing us what you can do!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team and making a difference together!
How to prepare for a job interview at Hera
✨Know Your Tech Stack
Make sure you’re well-versed in Node.js, TypeScript, and AWS services like Lambda and API Gateway. Brush up on your knowledge of event-driven architecture and be ready to discuss how you've used these technologies in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of challenges you've faced in previous roles and how you overcame them. This is a chance to demonstrate your ownership mindset and ability to deliver outcomes, which is key for this role.
✨Collaborate Like a Pro
Since you'll be working closely with Product Managers and UX Designers, think of examples where you've successfully collaborated with cross-functional teams. Highlight how you translated requirements into high-quality deliverables while ensuring great user experience.
✨Embrace Feedback
The company values humility and learning through feedback. Be prepared to discuss how you've received constructive criticism in the past and how it has helped you grow as an engineer. This will show that you align with their culture of psychological safety and continuous improvement.