Senior Engineer

Posted 20 Days Ago
Be an Early Applicant
2020, Sydney, New South Wales, AUS
In-Office
Senior level
eCommerce • Fashion • Retail
The Role
The Senior Full-Stack Engineer will design, develop, and support complex software systems, collaborating with cross-functional teams and ensuring quality and security in an Agile environment.
Summary Generated by Built In
TJX Australia

At TJX Australia, every day brings new opportunities for growth, exploration, and achievement. You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your development. Whether you’re working in our Processing Centers, Corporate Offices, or our TK Maxx Retail Stores, you’ll find abundant opportunities to learn, thrive, and make an impact. Come join our TJX family—a Fortune 100 company and the world’s leading off-price retailer. 

Job Description:

Senior Engineer — Senior Full Stack Developer  Role Overview

The Senior Full‑Stack Engineer is responsible for designing, developing, integrating, and supporting complex software systems and services that directly impact business operations. The role works collaboratively with cross‑functional teams — including Product, Platform, Infrastructure, Security, DevOps, and External Vendors — to deliver secure, high‑quality, and scalable solutions in an Agile environment.

Key Responsibilities
  • Take hands‑on ownership of medium‑ to high‑complexity features and services in collaboration with product, platform, infrastructure, and security teams.
  • Design, code, test, integrate, deploy, and support working software components.
  • Develop & Integrate RESTful APIs and microservices supporting retail operations.
  • Integrate with POS systems, payment gateways, inventory systems, and ERP platforms.
  • Author and review detailed functional and technical design documents, incorporating performance, security, scalability, availability, and operability considerations.
  • Establish and continually improve engineering standards, development processes, and best practices to drive quality, consistency, and delivery efficiency.
  • Collaborate with Product Managers/Analysts, vendors, and DevOps teams.
  • Design and optimize SQL databases to support high-volume retail transactions.
  • Manage the full lifecycle of COTS applications—including evaluation, implementation, integration, upgrades, patches, customizations, maintenance, and retirement—while ensuring performance, scalability, and security standards are met. 
  • Follow secure coding practices, ensuring data protection standards, API Protection, Data Encryption and Secure Communication and PCI compliance.
  • Apply DevSecOps principles throughout the software development lifecycle.
  • Manage pipeline dependencies, retries, scheduling, and failure handling; implement robust monitoring and alerting for data operations. 
  • High sense of ownership, accountability, and customer service mindset.
  • Experience working in global teams across the US, India, UK, and Australia.
Required Skills & Qualifications
  • Expert-level knowledge and hands-on experience with:
    • C#, .NET Core / .NET 8, ASP.NET Core Web API, Blazor
    • React or Angular
    • Azure: Azure App Services, Azure Kubernetes Service (AKS), Azure Functions, Azure API Management
    • Azure SQL / SQL Server
    • ETL: ADF, SQL
    • CI/CD: Jenkins, ADO, GitHub Actions
    • Security: OWASP, ISO27001, IAM, Encryption
    • API Development: REST/event-driven, Postman, Apigee
    • Project Collaboration: JIRA, Confluence
  • Provide technical leadership, mentoring, and guidance to development teams. 
  • Contribute to roadmap strategy, aligning technology initiatives with business objectives and long-term goals. 
Preferred Qualifications 
  • Experience in retail systems, e-commerce platforms, or FMCG technology. 
  • Certifications in Azure (e.g., Microsoft Certified: Azure Solutions Architect). 
  • Exposure to Android Mobile Application, Android MDM and SOTI platform is highly desirable
  • Exposure to Oracle PL/SQL is desirable.

As proud as we are of our past success, it’s our future that excites us most. We strive to provide opportunities for growth, recognition and a competitive salary and benefits package. Share our determination to think bolder and bigger, and be part of our future. We consider all applicants for employment without regard to age, disability, gender, gender reassignment, marriage and civil partnerships, pregnancy and maternity, race, religion or belief and/or sexual orientation.

Address:

Level 5 189 O'Riordan Street

Location:

AUS Home Office Mascot NSW

Remote Type:

The TJX Companies, Inc. Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about The TJX Companies, Inc. and has not been reviewed or approved by The TJX Companies, Inc..

  • Healthcare Strength Coverage spans medical, dental, and vision and extends to comprehensive fertility and transgender-inclusive care, plus telehealth, disease-management resources, and travel for care. Fitness reimbursement and other health resources reinforce the breadth of medical offerings.
  • Retirement Support A 401(k) plan with company match, a company-paid retirement benefit, and an Employee Stock Purchase Plan underpin long-term financial security. The 401(k) is highlighted as a strong component of the package.
  • Leave & Time Off Breadth Paid parental leave, bereavement (including pregnancy loss), sick time, and multi-week vacation entitlements for full- and part-time associates indicate wide coverage. Access to medical and personal leaves further broadens time-off flexibility.

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The Company
HQ: Framingham, MA
46,062 Employees

What We Do

TJX is the leading off-price apparel and home fashions retailer in the U.S. and worldwide, with four global home offices, seven brands, nearly 4,700 stores in nine countries, and five distinctive branded e-commerce sites. As Associates, we make a difference with our contributions—collaborating in delighting shoppers with hidden treasures.

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