Senior Backend Engineer (JavaScript)
Senior Backend Engineer (JavaScript)

Senior Backend Engineer (JavaScript)

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

  • Tasks: Develop server-side applications and APIs using Java and Spring Boot.
  • Company: Join an award-winning analytics company focused on optimising business productivity.
  • Benefits: Enjoy hybrid working with one day a week in the office and flexible work options.
  • Why this job: Be part of a dynamic team that values innovation and collaboration in tech.
  • Qualifications: 5+ years of Java development experience and strong expertise in Spring Boot and REST APIs.
  • Other info: This role does not offer visa sponsorship.

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

Are you an experienced Java Back-End Developer looking for a new role? Our client, an award-winning analytics company who optimise businesses productivity and performance, are looking for a Senior Backend Developer to join their team on a full-time basis in West Sussex.

Responsibilities:

  • Develop server-side applications & APIs using Java, Spring Boot.
  • Optimise performance, security, and scalability.
  • Implement secure and efficient data storage solutions.
  • Work closely with front-end, product, and DevOps teams.

Requirements:

  • 5+ years Java development experience.
  • Strong expertise in Spring Boot, REST APIs, SQL/NoSQL.
  • Familiarity with OAuth, JWT, Agile workflows.
  • Cloud (AWS, Azure, GCP), CI/CD, Kafka.

This role is hybrid working (1 day a week in Crawley) and does not offer visa sponsorship.

Senior Backend Engineer (JavaScript) employer: James Chase

Join an award-winning analytics company in West Sussex that prioritises employee growth and innovation. With a collaborative work culture, you will have the opportunity to develop cutting-edge server-side applications while enjoying the flexibility of hybrid working. The company offers competitive benefits and a supportive environment that fosters professional development, making it an excellent choice for those seeking a meaningful career in technology.
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Contact Detail:

James Chase Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Backend Engineer (JavaScript)

✨Tip Number 1

Make sure to brush up on your Java and Spring Boot skills. Since the role requires strong expertise in these areas, being able to discuss recent projects or challenges you've faced with them can really set you apart during the interview.

✨Tip Number 2

Familiarise yourself with the company's products and services. Understanding how they optimise business productivity and performance will help you demonstrate your interest and show how your skills can contribute to their goals.

✨Tip Number 3

Prepare to discuss your experience with cloud technologies like AWS, Azure, or GCP. Highlighting specific projects where you've implemented these solutions will showcase your ability to work in a modern development environment.

✨Tip Number 4

Since this role involves collaboration with front-end, product, and DevOps teams, be ready to share examples of how you've successfully worked in cross-functional teams. This will demonstrate your teamwork skills and adaptability.

We think you need these skills to ace Senior Backend Engineer (JavaScript)

Java Development
Spring Boot
REST APIs
SQL
NoSQL
Performance Optimisation
Security Best Practices
Scalability Solutions
Data Storage Solutions
OAuth
JWT
Agile Methodologies
Cloud Services (AWS, Azure, GCP)
CI/CD Pipelines
Kafka
Collaboration with Front-End and DevOps Teams

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your 5+ years of Java development experience and expertise in Spring Boot, REST APIs, and SQL/NoSQL. Use specific examples from your past roles to demonstrate your skills.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for backend development and your understanding of the company's focus on optimising productivity and performance. Mention your familiarity with Agile workflows and cloud technologies like AWS or Azure.

Showcase Relevant Projects: If you have worked on projects involving secure data storage solutions or optimising application performance, be sure to include these in your application. Highlight any experience with CI/CD processes and tools like Kafka.

Proofread Your Application: Before submitting, carefully proofread your CV and cover letter for any spelling or grammatical errors. A polished application reflects your attention to detail, which is crucial for a Senior Backend Engineer role.

How to prepare for a job interview at James Chase

✨Showcase Your Java Expertise

Make sure to highlight your 5+ years of experience with Java during the interview. Be prepared to discuss specific projects where you used Java and Spring Boot, as well as any challenges you faced and how you overcame them.

✨Demonstrate Your Understanding of APIs

Since the role involves developing server-side applications and APIs, be ready to explain your experience with REST APIs. Discuss how you've implemented them in past projects and any best practices you follow to ensure performance and security.

✨Familiarity with Cloud Technologies

The company values experience with cloud platforms like AWS, Azure, or GCP. Brush up on your knowledge of these services and be prepared to discuss how you've utilised them in your previous roles, especially in relation to CI/CD and scalability.

✨Collaboration is Key

This position requires working closely with front-end, product, and DevOps teams. Be ready to share examples of how you've successfully collaborated with other teams in the past, highlighting your communication skills and ability to work in an Agile environment.

Senior Backend Engineer (JavaScript)
James Chase
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  • Senior Backend Engineer (JavaScript)

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

    Application deadline: 2027-04-26

  • J

    James Chase

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