Backend Engineer in City of Westminster

Backend Engineer in City of Westminster

City of Westminster Freelance Home office (partial)
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At a Glance

  • Tasks: Build and maintain integrations, develop APIs, and troubleshoot issues for an innovative EdTech platform.
  • Company: Join a cutting-edge education technology company transforming student enrolment in UK universities.
  • Benefits: Competitive day rate, hybrid work model, and a chance to make a real impact.
  • Why this job: Be part of a team that enhances the student experience through technology and innovation.
  • Qualifications: Experience with microservices, TypeScript, and cloud environments; strong problem-solving skills.
  • Other info: Dynamic role with opportunities for professional growth and collaboration in a diverse team.

Location: London (hybrid - 1 day per month onsite)

Day Rate: £400-£450 per day (Outside IR35)

Duration: 6 month contract

Industry: EdTech

About the Client

Our client is an innovative education technology company transforming how international students enrol at UK universities. Their flagship platform automates the entire offer-to-arrival process, covering CAS, visa applications, documentation, accommodation, and communication - empowering universities, agents, and students with seamless, self‑service workflows. Widely adopted in higher education, the system streamlines compliance, enhances conversion, and improves the overall student experience.

How you'll spend your day

  • Build and maintain integrations: Design, implement, and maintain integrations that enable customers to connect their internal systems with the CAS Shield platform.
  • API Development: Develop and optimise APIs and tools to ensure seamless interaction between our platform and customer systems.
  • Collaboration: Work closely with product managers, engineers, and customer support teams to gather requirements and deliver impactful solutions.
  • Troubleshooting: Identify and resolve integration issues reported by customers or internal teams.
  • Documentation and Training: Create comprehensive documentation and training materials to support customer integrations.
  • Stay Current: Research and apply the latest integration technologies and best practices to continuously improve our offerings.

What you’ll bring to this role

  • Proven experience with microservices or event‑driven architectures.
  • Strong proficiency in TypeScript (experience with Python or Rust is a plus, with the willingness to learn).
  • Hands‑on experience with SQL‑based and NoSQL (Document‑based) databases.
  • Deep understanding of AWS services and cloud environments.
  • Familiarity with AWS Cloud Development Kit (CDK) and services like Lambda, SQS, S3, Cognito, EventBridge, and more.
  • Experience with DevOps practices, including CI/CD pipelines, Docker, and GitHub Actions.
  • Strong knowledge of security best practices for APIs and data privacy.
  • Proficiency in unit, integration, and API testing using Jest.
  • Ability to optimise software for performance and cost‑efficiency in cloud environments.
  • Excellent problem‑solving abilities and troubleshooting skills.
  • Strong communication and collaboration skills, with the ability to convey complex concepts to diverse audiences.
  • Detail‑oriented with a commitment to delivering high‑quality, reliable work.

Client Tech Stack

  • Languages: Node.js, TypeScript, React
  • Databases: PostgreSQL, DynamoDB, Redis
  • AWS Services: Lambda, SQS, S3, Cognito, EventBridge, CloudFormation, Fargate, SES, CodeBuild, CodePipeline, CloudFront, API Gateway, and more.

What happens next?

One of our Recruitment Consultants will be in touch and inform you if you've been successful in the next stage of the process or not, which is a qualification call where we will tell you more about the role and the client, and understand more about you, your experience and career aspirations. Should we both wish to proceed, we will submit your details to the client and be in touch regarding the outcome and any further steps.

Interview Process

  • 1st Stage – 30‑minute remote interview covering background and experience.
  • 2nd Stage – 2‑hour remote technical interview involving pair programming/code review exercise (includes 15‑minute break in the middle).

Equal Opportunities

We are committed to providing equal opportunities for all candidates and welcome applications from individuals regardless of age, disability, gender identity, marital status, race, religion or belief, sexual orientation, or any other characteristic protected by law. As an employment agency for permanent and contract hires, we are dedicated to promoting a diverse and inclusive workforce, and we encourage applications from underrepresented groups to drive innovation and equality within the workplace. Should you require any reasonable adjustments please let us know so we can accommodate for any interactions with us at Biometric Talent, but also inform the client to ensure reasonable adjustments are made to allow for a fair and equitable process.

Backend Engineer in City of Westminster employer: BIOMETRIC TALENT

Join an innovative EdTech company in London that is revolutionising the enrolment process for international students at UK universities. With a hybrid work model and a strong focus on employee growth, you will have the opportunity to collaborate with talented professionals while developing cutting-edge integrations and APIs. The company fosters a culture of inclusivity and continuous learning, making it an excellent employer for those seeking meaningful and rewarding work in a dynamic environment.
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Contact Detail:

BIOMETRIC TALENT Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Backend Engineer in City of Westminster

✨Tip Number 1

Network like a pro! Reach out to your connections in the EdTech space or join relevant online communities. You never know who might have a lead on that perfect Backend Engineer role.

✨Tip Number 2

Prepare for those technical interviews! Brush up on your TypeScript and AWS skills, and practice coding challenges. We recommend using platforms like LeetCode or HackerRank to get in the zone.

✨Tip Number 3

Show off your projects! If you've built any cool integrations or APIs, make sure to highlight them in your discussions. Real-world examples can really set you apart from the competition.

✨Tip Number 4

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 every step of the way in landing that dream job.

We think you need these skills to ace Backend Engineer in City of Westminster

Microservices Architecture
Event-Driven Architecture
TypeScript
Python
Rust
SQL Databases
NoSQL Databases
AWS Services
AWS Cloud Development Kit (CDK)
DevOps Practices
CI/CD Pipelines
Docker
GitHub Actions
API Security Best Practices
Unit Testing
Integration Testing
API Testing
Problem-Solving Skills
Communication Skills
Collaboration Skills
Attention to Detail

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Backend Engineer role. Highlight your experience with microservices, TypeScript, and AWS services. We want to see how your skills match what we're looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about EdTech and how your background makes you a great fit for our team. Keep it concise but impactful!

Showcase Your Projects: If you've worked on relevant projects, don’t hold back! Include links to your GitHub or any live demos. We love seeing practical examples of your work and how you tackle challenges.

Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you get the best experience possible. Plus, we can’t wait to hear from you!

How to prepare for a job interview at BIOMETRIC TALENT

✨Know Your Tech Stack

Familiarise yourself with the specific technologies mentioned in the job description, like Node.js, TypeScript, and AWS services. Be ready to discuss your experience with these tools and how you've used them in past projects.

✨Prepare for Technical Challenges

Since there's a technical interview involving pair programming and code review, practice coding problems related to APIs and microservices. Use platforms like LeetCode or HackerRank to sharpen your skills and get comfortable with live coding.

✨Showcase Your Problem-Solving Skills

During the interview, be prepared to walk through your thought process when troubleshooting integration issues. Highlight specific examples where you identified problems and implemented effective solutions, especially in cloud environments.

✨Communicate Clearly

Strong communication is key, especially when explaining complex concepts. Practice articulating your thoughts clearly and concisely, as you'll need to convey technical details to both technical and non-technical audiences during the interview.

Backend Engineer in City of Westminster
BIOMETRIC TALENT
Location: City of Westminster
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