Back End Developer - Golang
Back End Developer - Golang

Back End Developer - Golang

London Freelance 30000 - 40000 £ / year (est.) No home office possible
K

At a Glance

  • Tasks: Join us as a Back-End Go Developer to build and scale high-performance backend systems.
  • Company: Korn Ferry is a leading global organisational consulting firm.
  • Benefits: Enjoy a contract role with competitive pay and the chance to work on exciting projects.
  • Why this job: Be part of a dynamic team, enhancing your skills in a fast-paced environment while making a real impact.
  • Qualifications: You need a degree in Computer Science and 3+ years of experience in data engineering.
  • Other info: Experience in financial services is a plus; remote work options may be available.

The predicted salary is between 30000 - 40000 £ per year.

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Back-End Go (Golang) Developer – Contract

About the Role:

We are seeking a skilled Back-End Go Developer for a contract position to help build and scale high-performance backend systems. The ideal candidate has deep experience in Go, is comfortable working in a fast-paced environment, and can contribute to both the architecture and implementation of robust services.

Responsibilities:

  • Design, build, and maintain scalable and reliable backend services using Go (Golang) .
  • Develop RESTful APIs and microservices that integrate with internal and third-party systems.
  • Write clean, efficient, and testable code with high coverage.
  • Collaborate with front-end developers, DevOps, and other engineers to deliver high-quality products.
  • Participate in code reviews, debugging, and troubleshooting production issues.
  • Optimize applications for speed, scalability, and reliability.
  • Document technical decisions, system designs, and processes.

Experience:

  • Bachelor’s degree in Computer Science or related field.
  • Minimum of 3 years of experience in data engineering or a related field.
  • Proficiency in in building Go / Golang microservices at enterprise level
  • Strong background in developing applications with Java and related technologies.
  • Knowledge of containerisation technologies such as Docker and Kubernetes.
  • Experience with cloud-based architectures and services (e.g., AWS, Azure, Google Cloud Platform).
  • Prior experience designing, building and maintaining core services and infrastructure.
  • Confidence in troubleshooting complex system issues independently.
  • Ability to work with a high level of autonomy and responsibility in a rapidly changing environment with dynamic objectives and iteration with users.
  • Demonstrated ability to continuously learn and drive ongoing improvements within and across teams.
  • Experience working in Financial services or Banking.
  • Demonstrated ability to identify and troubleshoot data quality issues.
  • Excellent communication and collaboration skills with a strong attention to detail

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Contract

Job function

  • Industries

    Business Consulting and Services

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Back End Developer - Golang employer: Korn Ferry

Korn Ferry is an exceptional employer for Back End Developers, offering a dynamic work environment in the heart of London. With a strong focus on employee growth and development, the company provides opportunities to work on cutting-edge technologies and collaborate with talented professionals in the financial services sector. The inclusive culture fosters innovation and encourages continuous learning, making it an ideal place for those seeking meaningful and rewarding employment.
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Contact Detail:

Korn Ferry Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Back End Developer - Golang

✨Tip Number 1

Familiarise yourself with Go and its ecosystem. Make sure you can confidently discuss your experience with building microservices in Go, as this is a key requirement for the role.

✨Tip Number 2

Brush up on your knowledge of RESTful APIs and microservices architecture. Be prepared to share examples of how you've implemented these in past projects during discussions.

✨Tip Number 3

Highlight your experience with containerisation technologies like Docker and Kubernetes. Being able to demonstrate your understanding of these tools will set you apart from other candidates.

✨Tip Number 4

Showcase your ability to troubleshoot complex system issues. Prepare to discuss specific challenges you've faced and how you resolved them, as this will demonstrate your problem-solving skills.

We think you need these skills to ace Back End Developer - Golang

Proficiency in Go (Golang)
Experience in building microservices
Development of RESTful APIs
Knowledge of containerisation technologies (Docker, Kubernetes)
Experience with cloud-based architectures (AWS, Azure, Google Cloud Platform)
Strong background in Java and related technologies
Ability to write clean, efficient, and testable code
Experience in debugging and troubleshooting production issues
Optimisation of applications for speed and scalability
Excellent communication skills
Collaboration with front-end developers and DevOps
Attention to detail
Ability to work autonomously in a fast-paced environment
Experience in financial services or banking
Demonstrated ability to identify and troubleshoot data quality issues

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Go and any relevant technologies mentioned in the job description. Focus on your achievements in building scalable backend systems and developing RESTful APIs.

Craft a Strong Cover Letter: In your cover letter, express your enthusiasm for the role and how your skills align with the responsibilities outlined. Mention specific projects where you've successfully implemented microservices or optimised applications.

Showcase Relevant Experience: When detailing your work history, emphasise your experience in data engineering, cloud-based architectures, and any financial services background. Use metrics to demonstrate your impact, such as performance improvements or successful project completions.

Prepare for Technical Questions: Be ready to discuss your technical skills in Go, Java, and containerisation technologies during the interview process. Prepare examples of how you've solved complex system issues and contributed to team improvements.

How to prepare for a job interview at Korn Ferry

✨Showcase Your Go Expertise

Be prepared to discuss your experience with Go in detail. Highlight specific projects where you've built microservices or RESTful APIs, and be ready to explain the architecture and design decisions you made.

✨Demonstrate Problem-Solving Skills

Expect technical questions that assess your ability to troubleshoot complex issues. Prepare examples of past challenges you've faced and how you resolved them, particularly in high-pressure environments.

✨Familiarise Yourself with Containerisation

Since knowledge of Docker and Kubernetes is essential, brush up on these technologies. Be ready to discuss how you've used them in previous roles to enhance application deployment and scalability.

✨Emphasise Collaboration and Communication

As a Back-End Developer, you'll need to work closely with front-end developers and other teams. Prepare to share examples of how you've successfully collaborated in the past and how you ensure clear communication across teams.

Back End Developer - Golang
Korn Ferry
K
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