Senior .NET Angular Integration Developer

NTT DATA, Inc.; Remote; CAD 90,000 - 120,000; Full time

Job summary

A global tech services leader is looking for a Senior .NET Angular Integration Developer to work remotely in Canada. The role requires 7+ years of software development experience, strong skills in .NET, building REST APIs, and experience with XML/JSON transformations. Responsibilities include designing integration solutions, developing backend components, and collaborating with teams. Ideal candidates should have excellent communication skills and a solid understanding of DevOps practices.

Benefits

Comprehensive benefits package

Remote work flexibility

Professional development opportunities

Qualifications

• 7+ years in software development, with significant exposure to integration projects.
• Strong object-oriented design and multi-threading experience.
• Experience building and consuming REST APIs.

Responsibilities

• Design and implement integration solutions using .NET.
• Develop, test, and maintain backend components.
• Collaborate with team members to gather requirements.

Skills

C#

ASP.NET

REST APIs

XML Transformations

JSON Schema Handling

DevOps

Communication Skills

Education

Bachelor's degree in Computer Science or related field

Tools

Git

SQL Server

Oracle

IIS

Job description

Senior .NET Angular Integration Developer - REMOTE (Canada)

Date: Jan 12, 2026

Location: Toronto, ON, CA

Company: NTT DATA Services

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Senior .NET Angular Integration Developer - REMOTE (Canada) to join our team in Toronto, Ontario (CA-ON), Canada (CA).

We are seeking an experienced .NET Integration Developer with a minimum of 7 years of proven experience building and maintaining enterprise integration solutions. The ideal candidate will be a hands‑on developer comfortable with the .NET stack, API‑driven architectures, XML/JSON transformations, database development, and CI/CD practices. Strong communication skills and the ability to work with cross‑functional teams are essential.

Day to Day Responsibilities:

• Design and implement integration solutions using .NET (C#), WCF, and RESTful APIs to connect internal systems, third‑party services, and legacy applications.
• Develop, test, and maintain backend components (Windows services, console apps, web APIs) using ASP.NET, Entity Framework, ADO.NET, and LINQ.
• Create and maintain data transformation logic using XML/XSLT, JSON mappings, and custom transformation code for data exchange between systems.
• Design and optimize database schemas and queries; write stored procedures, views, and performance‑tuned SQL for SQL Server and/or Oracle.
• Implement logging, error handling, retry and idempotency strategies for reliable integrations; diagnose and remediate integration failures.
• Collaborate with product owners, architects, QA, and operations to gather requirements, define interfaces (Swagger/OpenAPI), and produce integration specifications.
• Participate in DevOps and CI/CD activities: create build/release pipelines, automate deployments to IIS (and other hosting environments), and work with source control (Git).
• Ensure security and compliance of integration endpoints (authentication, authorization, encryption, secure transmission).
• Perform code reviews, unit testing, and integration testing; mentor junior developers on best practices for integration development.
• Document integration workflows, API contracts, message formats, runbooks, and operational playbooks for support and auditability.
• Support production environments: triage incidents, perform root‑cause analysis, and implement long‑term fixes.

MINIMUM REQUIREMENTS:

• 7+ years in software development, with significant exposure to integration projects.
• 7+ years .NET Framework / C#: Strong object‑oriented design, multi‑threading, async programming, and real‑world .NET application experience.
• 2+ Years ASP.NET / Web API: Building REST APIs and web applications.
• 2+ Years XML / XSLT / JSON: Complex XML transformations and JSON schema handling.
• 2+ years ADO.NET / Entity Framework / LINQ — Data access patterns, ORM usage, performance tuning.

Other Desired Skills:

• 4+ years IIS — Deployment and configuration of web applications and APIs.
• 2+ years Databases (SQL Server / Oracle) — Schema design, T‑SQL/PL‑SQL, stored procedures, indexing and query optimization.
• 4+ years API communication, WCF, REST web services — SOAP/WCF experience plus REST API design and consumption.
• 3+ years Windows application programming — Experience building Windows services, scheduled jobs, or desktop integration utilities.
• 2+ years DevOps / CI‑CD pipelines: Experience with build systems, release pipelines, automated deployments and basic infrastructure‑as‑code.
• Communication skills: Excellent verbal and written communication; experience creating API documentation and technical runbooks.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with unmatched capabilities in enterprise‑scale AI, cloud, security, connectivity, data centers and application services. Our consulting and industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start‑up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For EEO rights under the law and Pay Transparency information, see our official references. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.