API Developer (SC Cleared)

amber labs; City Of London; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading technology consultancy in City of London is seeking an experienced SC Cleared API Developer to design, develop, and maintain scalable APIs. The role emphasizes security and collaboration within Agile teams. Offers a flexible environment, private medical insurance, and various employee benefits, making it an exciting opportunity for qualified candidates.

Benefits

Private medical insurance

Company pension plan

25 days of annual leave

Access to Perkbox

Generous employee referral program

Qualifications

• Proven experience in developing and maintaining APIs, including RESTful services.
• Strong ability to define API specifications using OpenAPI.
• Expertise in API security including OAuth 2.0 and JWTs.

Responsibilities

• Design, develop, and maintain high-quality API services.
• Define API specifications using OpenAPI.
• Develop APIs to meet performance and reliability requirements.

Skills

API development

API security

Containerisation

Agile methodologies

Programming (Python, JavaScript, Go, or Java)

Tools

Docker

Kubernetes

OpenAPI

Job description

The Company

At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all colleagues, regardless of their role, work together to minimise risk and shorten delivery times. Our team consists of highly skilled cross-functional consultants, analysts, and support staff.

About the Role

We are seeking an experienced SC Cleared API Developer with expertise in designing, developing, and maintaining scalable and secure APIs. The ideal candidate will be responsible for defining API specifications, integrating APIs with various services, and ensuring high availability and performance. This role requires strong experience in API security, containerisation, and Agile methodologies.

Responsibilities

• Design, develop, and maintain high-quality API services, primarily HTTP REST-based.
• Define API specifications using OpenAPI and other industry standards.
• Develop APIs to meet non-functional requirements such as performance, scalability, and reliability.
• Integrate APIs with various software components, including data stores and third-party services.
• Implement secure authentication methods such as OAuth 2.0, JWTs, and other security best practices.
• Work within an Agile delivery methodology, collaborating closely with cross-functional teams.
• Write and maintain automated unit tests alongside developed code.
• Develop and manage containerised solutions using Docker and Kubernetes.
• Work with API management platforms to ensure effective governance and control.
• Monitor API performance and optimise as necessary to ensure high availability and reliability.
• Support API troubleshooting and debugging efforts, resolving integration issues efficiently.
• Stay up-to-date with industry trends and best practices in API development and integration.

Qualifications

• Proven experience in developing and maintaining APIs, including RESTful services.
• Strong ability to define API specifications using OpenAPI.
• Expertise in API security, including OAuth 2.0, JWTs, and access control mechanisms.
• Hands-on experience in at least one programming language (Python, JavaScript, Go, or Java).
• Experience developing and deploying containerised applications using Docker and Kubernetes.
• Familiarity with Agile methodologies and working within Agile teams.
• Knowledge of API management platforms.
• Strong understanding of cloud-based API deployment and infrastructure management.
• Experience with automated testing frameworks for API validation.

Benefits

• Join a rapidly expanding technology consultancy with opportunities for career growth.
• Flexible work environment focused on deliverable outcomes.
• Private medical insurance through Aviva.
• Company pension plan through Nest.
• 25 days of annual leave plus UK bank holidays.
• Access to Perkbox, a global employee rewards platform.
• Generous employee referral program.
• Highly collaborative and collegial environment with opportunities for professional development.
• Choice of preferred work device, PC or Mac.

Diversity & Inclusion

At Amber Labs, we are committed to fostering an inclusive and equitable workplace for all. Our policies promote:

• A workplace free from harassment, bullying, and discrimination.
• Equal opportunities for all employees, valuing diverse perspectives and experiences.
• Awareness training on diversity, equity, and inclusion.

If you are an experienced SC Cleared API Developer looking for an exciting opportunity to work on high-impact projects, we’d love to hear from you!