CrawlJobs Logo

Senior Software Development Engineer – .NET Core

nttdata.com Logo

NTT DATA

Location Icon

Location:
South Africa , Johannesburg

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

The Senior Software Development Engineer will play a crucial role in leading the technical delivery of .NET Core solutions within an agile team. With 5-8 years of experience, the candidate will design and develop robust applications, mentor junior engineers, and ensure adherence to best practices. A bachelor’s degree in Computer Science or Engineering is preferred, along with relevant certifications. This position offers the opportunity to work on scalable and secure solutions in a collaborative environment.

Job Responsibility:

  • Design and develop robust .NET Core applications aligned to client business and operational requirements
  • Translate business and functional requirements into well-structured, scalable technical solutions
  • Take ownership of complex components, integrations, and critical code paths within the solution
  • Contribute to architectural decisions and ensure adherence to established patterns and best practices
  • Lead by example through high-quality code, testing discipline, and documentation
  • Actively participate in sprint planning, estimation, and delivery tracking using Azure DevOps
  • Perform code reviews and provide constructive guidance to intermediate and junior developers
  • Collaborate with testers, analysts, and DevOps engineers to ensure smooth end-to-end delivery
  • Support deployment, monitoring, and troubleshooting across non-production and production environments
  • Ensure solutions comply with security, governance, and regulatory standards applicable to client environments

Requirements:

  • 5–8 years of professional software development experience
  • Proven experience delivering production-grade .NET Core applications
  • Experience working in Agile teams with responsibility for significant solution components
  • Exposure to regulated or enterprise environments (e.g., healthcare, finance) is advantageous
  • Demonstrated experience supporting applications across the full SDLC, including post-deployment support
  • Bachelor’s degree in Computer Science, Engineering, or related field (advantageous) or equivalent practical experience
  • Microsoft or Azure-related certifications are advantageous
  • Additional certifications in software architecture or cloud technologies are beneficial
  • Strong technical problem-solving and analytical skills
  • Ability to work independently while contributing effectively within a team
  • Comfortable engaging with technical and non-technical stakeholders
  • Demonstrated ownership mindset and accountability for delivered solutions
  • Ability to mentor and uplift less experienced developers
  • Solid understanding of Agile delivery methodologies and SDLC best practices
  • Experience balancing technical excellence with delivery timelines
  • Languages & Frameworks: C#, ASP.NET Core, EF Core, SQL, TypeScript, HTML/CSS
  • DevOps & CI/CD: Azure DevOps, Git, Docker (experience advantageous)
  • Front-End: Vue (or similar modern JavaScript framework)
  • Cloud & Infrastructure: Microsoft Azure (App Services, Functions, Storage, Virtual Machines)
  • Testing & QA: xUnit, Playwright (or equivalent), Postman
  • Security: OAuth2, JWT, OWASP Top 10 secure coding practices

Nice to have:

  • Exposure to regulated or enterprise environments (e.g., healthcare, finance) is advantageous
  • Microsoft or Azure-related certifications are advantageous
  • Additional certifications in software architecture or cloud technologies are beneficial
  • Docker (experience advantageous)

Additional Information:

Job Posted:
March 05, 2026

Employment Type:
Fulltime
Icon
NTT DATA - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Software Development Engineer – .NET Core

Senior Software Engineer

Axis Security - Acquired by HPE Aruba is seeking a highly skilled and motivated ...
Location
Location
Israel , Tel Aviv
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of professional software development experience
  • Proficiency in one or more languages such as C#, JavaScript/TypeScript, or Go
  • Experience with frameworks such as .NET Core & React
  • Strong understanding of relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) databases
  • Strong experience in building RESTful APIs and microservices architectures
  • Experience working with one of the leading vendors for big data processing, analytics, and storage (Advantage)
  • Experience with AWS, Azure, or Google Cloud Platform (GCP) (Advantage)
  • Understanding of secure coding practices and data protection regulations (Advantage)
  • Experience with unit testing, integration testing, and automated testing frameworks (Advantage)
  • Experience with Docker, Kubernetes, Gitlab, or other CI/CD tools (Advantage)
Job Responsibility
Job Responsibility
  • Design, develop, test, and maintain robust, scalable, and high-quality software applications
  • Contribute to architectural decisions, ensuring efficient system design and implementation
  • Design and optimize data pipelines, integrating structured and unstructured data sources into data lakes
  • Write clean, maintainable, and well-documented code while enforcing coding standards and best practices (SOLID principles, TDD, CI/CD)
  • Identify bottlenecks and optimize application performance, scalability, and security
  • Mentor junior developers, conduct code reviews, and promote knowledge sharing within the team
  • Work closely with product managers, designers, DevOps, and QA teams to deliver high-quality software solutions
  • Troubleshoot and resolve complex technical issues across different components of the software stack
  • Participate in Agile methodologies, including sprint planning, daily stand-ups, and retrospectives
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Diversity, Inclusion & Belonging
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

We are looking for a highly skilled Senior Software Engineer to join our dynamic...
Location
Location
United States , Plano
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in computer science, information systems, software engineering, or equivalent experience
  • Minimum of 6 years of hands-on experience in software development, including C#, .NET, ASP.NET, and JavaScript
  • Proficiency in web development frameworks and tools such as React.js and Entity Framework (EF Core)
  • Familiarity with Azure development, including App Services, Functions, Logic Apps, and Key Vault
  • Strong problem-solving skills and the ability to make sound technical decisions balancing short-term and long-term needs
  • Excellent communication skills, both written and verbal, with experience creating clear documentation
  • Ability to work collaboratively and build positive working relationships with team members
  • Experience with automated testing tools and patterns to ensure high software quality
Job Responsibility
Job Responsibility
  • Design and develop robust and scalable web-based software solutions tailored to meet user needs
  • Write clean, maintainable, and testable code while adhering to industry best practices
  • Collaborate with cross-functional teams to identify and implement technical solutions
  • Create and maintain accurate documentation to support development processes and system functionality
  • Provide technical guidance and mentorship to foster a culture of continuous learning and improvement
  • Conduct thorough testing and debugging to ensure software quality and reliability
  • Utilize tools such as Entity Framework (EF Core) to work with databases effectively
  • Develop user interfaces using HTML5, JavaScript, and React.js to create engaging web experiences
  • Implement automated unit testing patterns and tools to ensure code quality
  • Work within an Agile development environment, using Git for source control and Azure services for deployment
What we offer
What we offer
  • Medical, vision, dental, and life and disability insurance
  • 401(k) plan
  • Free online training
  • Fulltime
Read More
Arrow Right

.Net Senior Software Engineer

Amla Commerce is recruiting a Senior Software Engineer for the India location. A...
Location
Location
India
Salary
Salary:
Not provided
amla.io Logo
Amla Commerce
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years in .Net technologies
  • Bachelor’s degree in computer science, MCA, or equivalent
  • Experience in web development activity using .Net framework
  • ASP.Net MVC, .Net core with C#, Web Services, SOAP, JSON, XML, JavaScript, CSS, AJAX
  • Excellent communication skills
  • written, verbal and presentation
Job Responsibility
Job Responsibility
  • Assist in the design and development of Software solutions using various Dot net frameworks
  • Writing code using .NET programming languages that are simple, clean, and scalable
  • Creating technical interfaces, specifications, and architectural designs
  • Creating and putting software prototypes through their paces
  • Creating client-side displays and user interfaces
  • Assisting software personnel with project-related tasks and other responsibilities
  • Working with other software professionals and developers to coordinate your efforts
Read More
Arrow Right

Senior .Net Software Engineer

As a Senior .Net Software Engineer, you are responsible for developing high-qual...
Location
Location
India , Noida, Uttar Pradesh
Salary
Salary:
Not provided
daxko.com Logo
Daxko
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4 - 7 years of experience developing commercial software
  • A solid background in a SaaS delivery platform for a high-availability environment
  • Experience with service-oriented architectures, and APIs
  • Strong experience with C#, .Net framework, and related technologies. This includes expertise in object-oriented programming, LINQ, Entity Framework, and dependency injection
  • Knowledge of web development with ASP.NET Core, an open-source web development framework | .NET , MVC, and Web API
  • Familiarity with database design and SQL, software architecture patterns, unit testing, and performance optimisation
  • Strong software engineering process knowledge, including re-factoring, unit testing, test-driven development, and continuous integration
  • A knack for working collaboratively with other engineers, testers, and product owners
  • Experience with a fast-paced, growth environment
Job Responsibility
Job Responsibility
  • Define design patterns and identify frameworks used in the engineering team’s solutions development work
  • Establish and guide the engineering team’s development course
  • Develop high-quality applications that provide a delightful user experience and meet business expectations
  • Develop clean, reusable, well-structured, and maintainable code following best practices and industry standards
  • Develop elegant, responsive, high-performance, cross-platform solutions
  • Develop, debug, and modify components of software applications and tools
  • Write automated unit, integration, and acceptance tests as appropriate to support our continuous integration pipelines
  • Support and troubleshoot data and/or system issues as needed
  • Actively contribute actionable and valuable feedback in code reviews
  • Participate in system architecture and design reviews
What we offer
What we offer
  • Hybrid work model
  • Leave entitlements
  • Recently introduced hospitalization/caregiving leaves
  • Paid parental leaves (Maternity, Paternity, & Adoption)
  • Group Health Insurance
  • Accidental Insurance
  • Tax-saving reimbursements
  • Provident Fund (PF)
  • Casual work environments
  • Company Events and Celebrations
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

About the Role: As a Senior Software Engineer at Dotdigital, your role will invo...
Location
Location
Poland; South Africa
Salary
Salary:
Not provided
dotdigital.com Logo
Dotdigital
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong expertise in .NET (console and web apps)
  • JavaScript (jQuery, VueJS)
  • TypeScript
  • HTML+CSS (Sass, Scss etc)
  • MSSQL with experience in other languages beneficial
  • Experience with cloud computing platforms, particularly Azure
  • Production experience in self-contained integration development
  • Experience with modern real-time analytical data platforms
  • Strong problem-solving skills and the ability to champion any given problem
  • Leadership, proactive, and communication talents, working well independently and within a remote team environment
Job Responsibility
Job Responsibility
  • Utilizing .NET and JavaScript programming languages to develop and maintain applications for our customers
  • Supporting multiple existing customer integrations hosted in our Azure web and task server environment
  • Working with our Solution Architects to bring their solution designs to life by collaborating with them through the entire project life cycle
  • Collaborating closely with Core Development, DataOps, and ServiceOps teams
  • Involvement with database design and maintenance for our integrations
  • Ownership of maintaining and improving our framework libraries
  • Continuously improving processes and finding opportunities for innovation
What we offer
What we offer
  • Parental leave
  • Medical benefits
  • Paid sick leave
  • Dotdigital day
  • Share reward
  • Wellbeing reward
  • Wellbeing Days
  • Loyalty reward
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

Are you passionate about building cutting-edge software solutions that make a re...
Location
Location
United Kingdom , Richmond-Upon-Thames
Salary
Salary:
Not provided
retailinsight.io Logo
Retail Insight
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience in API development with .NET Core or similar frameworks
  • Strong understanding of RESTful APIs and gRPC
  • Expertise in relational (SQL Server, PostgreSQL) and NoSQL databases
  • Hands-on experience with React JS and modern JavaScript frameworks
  • Proficiency in API security protocols and documentation tools (Swagger/OpenAPI)
  • Solid knowledge of version control (Git) and CI/CD practices
  • A collaborative mindset and strong problem-solving skills
Job Responsibility
Job Responsibility
  • Build robust end-to-end solutions using JavaScript frameworks and .NET Core
  • Develop and optimise APIs for performance, scalability, and reliability
  • Create intuitive, responsive frontends with React JS and Angular
  • Design and maintain databases using SQL and NoSQL technologies
  • Implement best-in-class API security (OAuth2, JWT)
  • Drive automation through CI/CD pipelines and automated testing suites
  • Troubleshoot and resolve incidents with a long-term mindset
  • Document architectures and usage guidelines for stakeholders
  • Stay ahead of industry trends and recommend improvements
  • Conduct code reviews and mentor team members
What we offer
What we offer
  • Flexible Working – hybrid work model (typically 2 days in the office) with work from anywhere policy
  • Time Off – 25 days annual leave (+ bank holidays), increasing with length of service, extra day off for birthday, summer hours
  • Learning & Development – access to courses, structured career progression plans
  • Health & Wellbeing – Private Medical Insurance, healthcare cash plan, mental health support via Help@Hand, home workspace assessment
  • Giving Back – paid volunteer days, charity donation matching via salary sacrifice, Give as You Earn
  • Extra Perks – car purchase scheme, online platform benefits including gym discounts
  • Fulltime
Read More
Arrow Right

Senior Software Engineer (.NET)

At Viedoc, we design engaging software that modernizes clinical research so that...
Location
Location
Sweden , Uppsala
Salary
Salary:
Not provided
viedoc.com Logo
Viedoc Technologies
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • +5 years of experience within .NET, C# and ASP.NET Core development
  • Good knowledge of cloud architecture and services (preferably Azure)
  • Hands-on experience in shipping code through automation
  • Relevant education within IT or equivalent work experience
  • Fluent in English, both speech and writing
  • Eager to build software that accelerates life-saving clinical trials
Job Responsibility
Job Responsibility
  • Collaborating with developers, product owners, and testers to deliver high-quality software solutions
  • Design new scalable integration capabilities in our core services
  • Participating in all stages of development, from product discovery to deployment and maintenance
  • Ensuring information security and quality are prioritized throughout the development process
  • Contributing to system architecture decisions and addressing performance and scalability challenges
  • Working in an agile team, participating in sprints, stand-ups, and continuous improvement processes
What we offer
What we offer
  • Work from home, or come in to enjoy our weekly breakfast buffet at the office
  • Private healthcare
  • International environment
  • Team and company events
  • Clearly defined development plans that allow you to grow
  • The chance to work in the coolest office in Uppsala right by the central station
  • Ability to work flexible hours and hybrid remote
Read More
Arrow Right

Senior Software Engineer - FullStack .NET Core

Elevate your expertise to new heights at 3Pillar, the premier destination for tr...
Location
Location
Czech Republic
Salary
Salary:
Not provided
3pillarglobal.com Logo
3Pillar Global
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • C#, .NET Core, MVC
  • Strong SQL Server background
  • Complex procedures debugging and bug fixing
  • Proficient English skills
  • Stakeholder management abilities
  • Excellent problem-solving skills and a proactive attitude towards challenges
  • Strong verbal and written communication skills
Job Responsibility
Job Responsibility
  • Facilitate effective communication with client project stakeholders regarding project status and recommendations
  • Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality
  • Actively participate in accurate planning and estimation efforts, utilizing project methods and tools
  • Proficiently gather requirements and organize/present developed features for clients
  • Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements
  • Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success
  • Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities
  • Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams, and supporting the growth of technical capabilities
  • Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment
What we offer
What we offer
  • Flexible work environment
  • Remote-first approach
  • Global team
  • Well-being focus
  • Fitness offerings
  • Mental health plans (country-dependent)
  • Generous time off
  • Accelerated career growth and development opportunities
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy