Senior Backend Engineer, UX Squad at Constantinople

📍 Job Overview

Job Title: Senior Backend Engineer, UX Squad

Company: Constantinople

Location: Sydney, New South Wales, Australia

Job Type: Full-time

Category: Engineering

Date Posted: 2025-06-06

Experience Level: 5-10 years

Remote Status: On-site

🎨 Role Summary

Design, develop, and deliver complex backend solutions for our banking platform
Collaborate with frontend developers and cross-functional teams to support client-facing projects
Drive architectural changes and improve tooling for data-driven analysis and reporting
Ensure a secure and functional platform with a focus on reliability and scalability

📝 Enhancement Note: This role is part of the UX Squad, focusing on client-facing projects, including Web and Mobile Apps built with React and React Native. The Senior Backend Engineer will support frontend developers in building new solutions and updating the platform.

🖼️ Primary Responsibilities

Develop and maintain critical platform features focused on enabling UI
Contribute to cross-team initiatives and provide support to the engineering team
Lead architectural changes and improve tooling for data-driven analysis and reporting
Support a secure and functional platform
Make decisions on service performance and design implementation

📝 Enhancement Note: The Senior Backend Engineer will be responsible for driving architectural changes and improving tooling to enable data-driven analysis and reporting to the wider Constantinople team.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science or a related field

Experience: 5-10 years of experience in backend development, with a focus on serverless patterns on AWS/GCP

Required Skills:

Deep understanding of the Software Development Lifecycle (SDLC)
Experience developing sophisticated code in backend development
Strong teamwork skills that foster productive relationships
Ability to write clean, maintainable code and ensure code reviews and best practices are followed

Preferred Skills:

Experience with serverless patterns on AWS/GCP
Familiarity with DynamoDB and AWS infrastructure
Experience with SST and Universal UI Applications: React with Next.js + React Native with Expo

📝 Enhancement Note: While not explicitly stated, familiarity with the tech stack mentioned (Node.js REST API, DynamoDB, AWS Infrastructure, SST, React, React Native) would be beneficial for this role.

🎨 Portfolio & Creative Requirements

Portfolio Essentials:

Demonstrate your experience in backend development and serverless architectures
Showcase your ability to write clean, maintainable code and ensure code reviews
Highlight your teamwork skills and collaboration with frontend developers and cross-functional teams

Process Documentation:

Document your approach to designing, developing, and delivering complex backend solutions
Explain how you drive architectural changes and improve tooling for data-driven analysis and reporting
Describe your experience supporting a secure and functional platform

📝 Enhancement Note: As this role is focused on backend development, a portfolio showcasing your backend projects and case studies would be most relevant.

💵 Compensation & Benefits

Salary Range: Based on industry standards for Senior Backend Engineers in Sydney, the estimated salary range is AUD 150,000 - 180,000 per annum. This range takes into account the candidate's experience level, skills, and the company's size and industry.

Benefits:

Competitive salary and benefits package
Opportunities for professional growth and development
Inclusive and collaborative work environment

Working Hours: Full-time position with standard working hours, Monday to Friday, 9:00 AM to 5:30 PM. Flexible working arrangements may be considered.

📝 Enhancement Note: The salary range provided is an estimate based on market research and may vary depending on the candidate's experience and skills. The benefits package is competitive and tailored to attract and retain top talent in the industry.

🎯Team & Company Context

🏢 Company & Design Culture

Industry: Constantinople is a software development company specializing in providing an all-in-one software and operational platform for banks.

Company Size: 51-200 employees

Founded: 2022

Team Structure:

The UX Squad is responsible for client-facing projects, including Web and Mobile Apps
The Senior Backend Engineer will collaborate with frontend developers and cross-functional teams

Methodology:

Constantinople follows a software development lifecycle (SDLC) approach
The company uses Agile methodologies for project management and development

Company Website: https://www.cxnpl.com/

📝 Enhancement Note: Constantinople's culture values collaboration, innovation, and continuous learning. The company encourages employees to take ownership of their work and contribute to the team's success.

📈 Career & Growth Analysis

Design Career Level: This role is a senior-level position, requiring a deep understanding of backend development and experience driving architectural changes and improving tooling.

Reporting Structure: The Senior Backend Engineer will report directly to the Engineering Manager and collaborate with frontend developers and cross-functional teams.

Design Impact: The Senior Backend Engineer's work will directly impact the functionality, reliability, and security of Constantinople's banking platform and client-facing projects.

Growth Opportunities:

As a senior-level role, there may be opportunities for career progression into a technical leadership or management position
Constantinople offers opportunities for professional development and skill-building through training and mentorship programs

📝 Enhancement Note: Constantinople values internal promotion and encourages employees to grow within the organization. The company provides opportunities for professional development and skill-building to support employees' career growth.

🌐 Work Environment

Studio Type: Constantinople's office is a collaborative and modern workspace designed to foster creativity and innovation.

Office Location(s): Constantinople's headquarters is located in Sydney, New South Wales, Australia.

Design Workspace Context:

Constantinople's office features open-plan workspaces, encouraging collaboration and communication between teams
The office is equipped with the latest technology and tools to support the development and testing of the banking platform
Constantinople offers flexible working arrangements, allowing employees to balance their work and personal lives

Work Schedule: Full-time position with standard working hours, Monday to Friday, 9:00 AM to 5:30 PM. Flexible working arrangements may be considered.

📝 Enhancement Note: Constantinople's work environment is designed to support collaboration, innovation, and work-life balance. The company offers flexible working arrangements to accommodate employees' personal needs and preferences.

📄 Application & Portfolio Review Process

Design Interview Process:

Phone or video screen: A brief conversation to discuss your background, experience, and motivation for the role
Technical assessment: A hands-on coding challenge to evaluate your backend development skills and problem-solving abilities
On-site interview: A face-to-face meeting with the hiring manager and team members to discuss your approach to backend development, architecture, and tooling
Final decision: A decision will be made based on your technical skills, cultural fit, and alignment with Constantinople's values

Portfolio Review Tips:

Highlight your experience in backend development and serverless architectures
Showcase your ability to write clean, maintainable code and ensure code reviews
Demonstrate your teamwork skills and collaboration with frontend developers and cross-functional teams

Challenge Preparation:

Brush up on your backend development skills and serverless architectures
Practice coding challenges and algorithm problems to prepare for the technical assessment
Research Constantinople's platform, products, and company culture to prepare for the on-site interview

ATS Keywords:

Backend Development
Node.js
REST API
DynamoDB
AWS
Serverless Patterns
Teamwork
Code Reviews
Architectural Changes
Data-Driven Analysis
Security
Scalability
Reliability
Clean Code

📝 Enhancement Note: Constantinople uses an Applicant Tracking System (ATS) to manage job applications. Including relevant keywords in your resume and portfolio can help your application stand out and increase your chances of being selected for an interview.

🛠 Tools & Technology Stack

Primary Design Tools:

Node.js REST API: Used for building backend services and APIs
DynamoDB: A NoSQL database service provided by Amazon Web Services (AWS)
AWS Infrastructure: A suite of infrastructure services provided by AWS, including compute, storage, and networking services
SST: A framework for building fullstack applications on AWS

Collaboration & Handoff:

Git: A distributed version control system used for collaboration and code management
Jira: A project management and issue tracking tool used for planning and tracking work
Confluence: A collaboration software used to share information and knowledge

Research & Testing:

Postman: A collaboration platform for building and testing APIs
AWS CloudFormation: An Infrastructure as Code (IaC) service used to define and provision AWS resources
AWS CloudWatch: A monitoring and observability service provided by AWS

📝 Enhancement Note: Constantinople's tech stack is designed to support the development and deployment of scalable, secure, and reliable backend services. The company uses a combination of open-source and proprietary tools to ensure the success of its projects.

👥 Team Culture & Values

Design Values:

Innovation: Constantinople encourages employees to think creatively and challenge the status quo
Collaboration: The company fosters a culture of teamwork and collaboration, both within and across teams
Customer Focus: Constantinople is committed to understanding and meeting the needs of its clients and their customers
Integrity: The company values honesty, transparency, and ethical behavior in all aspects of its work

Collaboration Style:

Constantinople uses Agile methodologies for project management and development, emphasizing cross-functional collaboration and continuous improvement
The company encourages open communication and active listening to ensure that all voices are heard and valued
Constantinople fosters a culture of knowledge-sharing and learning, encouraging employees to share their expertise and learn from one another

📝 Enhancement Note: Constantinople's culture is built on a foundation of innovation, collaboration, customer focus, and integrity. The company values diversity, inclusion, and work-life balance, creating an environment where employees can thrive both personally and professionally.

⚡ Challenges & Growth Opportunities

Design Challenges:

Scalability: As Constantinople's platform grows, the Senior Backend Engineer will face challenges in designing and implementing scalable solutions
Security: The Senior Backend Engineer will be responsible for ensuring the security and privacy of Constantinople's platform and client data
Complexity: The Senior Backend Engineer will need to navigate the complexity of Constantinople's platform and systems, balancing the need for innovation with the need for stability and reliability

Learning & Development Opportunities:

Constantinople offers opportunities for professional development and skill-building through training and mentorship programs
The company encourages employees to take ownership of their learning and growth, providing resources and support to help them achieve their career goals

📝 Enhancement Note: Constantinople recognizes the importance of continuous learning and growth in driving employee success. The company provides opportunities for professional development and skill-building, supporting employees in their pursuit of career advancement.

💡 Interview Preparation

Design Process Questions:

Describe your approach to designing, developing, and delivering complex backend solutions
How do you drive architectural changes and improve tooling for data-driven analysis and reporting?
Can you provide an example of a time when you supported a secure and functional platform, and how did you ensure its reliability and scalability?

Company Culture Questions:

How do you foster collaboration and teamwork in a cross-functional environment?
Can you describe a time when you had to balance the need for innovation with the need for stability and reliability in a backend development project?
How do you ensure the security and privacy of client data in a backend development role?

Portfolio Presentation Strategy:

Highlight your experience in backend development and serverless architectures
Showcase your ability to write clean, maintainable code and ensure code reviews
Demonstrate your teamwork skills and collaboration with frontend developers and cross-functional teams

📝 Enhancement Note: Constantinople's interview process is designed to evaluate candidates' technical skills, cultural fit, and alignment with the company's values. The company uses a combination of technical assessments, behavioral interviews, and case studies to ensure that it selects the best fit for its team.

📌 Application Steps

To apply for this Senior Backend Engineer, UX Squad position:

Submit your application through the link provided
Tailor your resume and portfolio to highlight your experience in backend development, serverless architectures, and teamwork
Prepare for the technical assessment by brushing up on your backend development skills and practicing coding challenges
Research Constantinople's platform, products, and company culture to prepare for the on-site interview

⚠️ Important Notice: This enhanced job description includes AI-generated insights and design industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Senior Backend Engineer, UX Squad