CrawlJobs Logo

.Net Full-Stack Tech Lead

United States, King Of Prussia · Job Posted March 22, 2026
Apply Position
Job Link Share

Job Description

The .NET Full-Stack Tech Lead position requires over 8 years of experience in software development, focusing on .NET technologies, SQL, and Angular. The role involves leading a team, mentoring junior developers, and ensuring high-quality project delivery. Strong communication and project management skills are essential. This hybrid role is based in King of Prussia, PA.

Job Responsibility

  • Leads in defining, documenting and developing software, software applications, as well as contributes to architecture and technical design discussions, code reviews and technical design/specifications in collaboration with the project team
  • Responsible for development, enhancement, testing, support, maintain and troubleshoot/ debug software applications that support business units or support functions. These application program solutions may involve diverse development platforms, software, hardware, technologies and tools.
  • Provides sound project management skills to the team and assignments
  • Creates thorough, professional quality project documentation and technical specifications
  • Evaluates software change requests, determines business need or conducts root cause analysis, and implements technically efficient solutions
  • Assesses the impact of software changes and new development on other systems
  • conducts integration tests to mitigate risks
  • Mentors peers and junior team members, and participates in and promotes a knowledge-sharing environment
  • Proactively recommends, schedules, and performs software improvements and upgrades
  • Recommends best practices and policies for installing, configuring, maintaining, and troubleshooting end user access and usage of database applications

Requirements

  • 8 or more years of related experience
  • or equivalent combination of education and experience
  • Experience with the full software development life cycle, including design, testing, deployment, and documentation activities (including agile and scrum patterns)
  • 8+ years of deep understanding of .NET Core Architecture. Application development C#, ASP .Net Core 8, SQL Server. .NET Framework, MVC & Web API 2.0
  • 8+ years of strong SQL/ T-SQL expertise (SQL Server and exposure to PostgreSQL is desirable): query optimization, indexing strategies, transaction semantics. Model data and optimize SQL (indexes, query tuning, partitioning)
  • contribute to schema evolution and migration strategies in Microsoft SQL Server
  • 8+ years of hands‑on with Angular versions 14 to 18, responsive UI , HTML, Bootstrap, JQuery, CSS3 and accessibility best practices.
  • 8+ years of proven experience with microservices architecture: service decomposition, API design, inter‑service communication.
  • 5+ years of Containerization expertise (Docker) and practical exposure to Kubernetes (authoring manifests, debugging pods).
  • Solid grasp of software engineering fundamentals: OO/FP, concurrency, networking, data structures, security.
  • Adopt TDD: write unit/integration tests, participate in code reviews, pair programming, and continuous refactoring, clean code practices.
  • REST Services Architecture knowledge
  • Good experience with Cloud Platform specifically in Microsoft Azure
  • Unit Testing Frameworks
  • Web Development Concepts (State Management, Stateless Development)
  • Asynchronous Programming Paradigm
  • LINQ & Lambda Expressions
  • Solid background in Designing & Implementing Applications using technologies defined by the IMS Enterprise Architecture
  • Strong experience in analyzing and optimizing already deployed applications
  • Extensive knowledge and hands on experience designing and developing objects and components of relational database
  • Strong experience with Agile methodologies
  • Knowledge and understanding of SDLC, with a strong preference for Agile experience
  • Skill for writing reusable libraries
  • Must have experience on full stack development on Microsoft platform
  • Excellent written/verbal communication, presentation, and listening skills
  • Excellent collaboration/teamwork skills
  • Understanding of fundamental design principles for building a scalable application
  • Experience creating database schemas that represent and support business processes
  • Familiar with various design and architectural patterns
  • Knowledge of concurrency patterns
  • Known experience in Caching techniques

Nice to have

  • Exposure to Apache Airflow (DAG authoring, scheduling, deployment in containerized/K8s environments).
  • Event streaming (Kafka/RabbitMQ), caching (Redis), message‑driven architectures.
  • Cloud experience (Azure/AWS/GCP) including managed Kubernetes and secrets/identity.
  • Observability stack (Prometheus/Grafana, ELK).
  • Security by design: OAuth/OIDC, TLS, secrets management, OWASP Top 10 mitigations.

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

.Net Full-Stack Tech Lead

8 matching positions

Tech Lead Full Stack (C# / .NET + React)

Location
Location
United States
Salary
Salary:
Not provided
binariks.com Logo
Binariks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of professional full-stack software development experience with .Net/C# and React
  • Expert React and C#/.NET Core skills in developing high-volume, low-latency services
  • Expert in Microservices, Micro frontends, BFF, APIs, Event Driven architecture design and implementation
  • Strong experience in Healthcare \ Medtech domains
  • Strong expertise in front-end technologies, particularly React and Next.js
  • Understanding of relational databases and SQL
  • Strong understanding of design for security, scalability, performance, and reliability
  • Experience with agile software development methodologies (Scrum/Kanban)
  • Experience in communicating with product management and technical teams to collect requirements, and describe software product features and technical designs
  • Experience building cloud-based solutions, preferably Azure
Job Responsibility
Job Responsibility
  • Design and architect microservices-based systems and modern front-end applications using React
  • Collaborate closely with product management and business stakeholders to understand customer needs and drive rapid, iterative product improvements
  • Provide technical leadership in evaluating and adopting emerging technologies and best practices to advance software products, enabling the transition to cloud-native architectures through containerization and modern React and .NET platforms
  • Drive a culture of engineering excellence, promoting best practices and continuous improvement across user experience, code quality, processes, and tooling
  • Partner with product teams to contribute to product vision, technical design, estimations, and roadmap planning
  • Identify and propose effective technology solutions to address complex business challenges
  • Conduct code reviews to ensure high-quality software development through standards enforcement, peer review, and automation
  • Mentor and guide junior engineers in the design, development, configuration, testing, and maintenance of software solutions
What we offer
What we offer
  • 18 days of paid annual leave
  • 10 sick leaves
  • Additional days off for special occasions
  • Medical Care
  • Health check-up
  • Play Room
  • IT Cluster membership
  • Business Trip
  • Tech Talks
  • Training & Conferences
Read More
Arrow Right

Tech Lead Full Stack

Binariks is looking for a Tech Lead Full Stack (C#/.NET + React) to join a proje...
Location
Location
Salary
Salary:
Not provided
binariks.com Logo
Binariks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of professional full-stack software development experience with .Net/C# and React
  • Expert React and C#/.NET Core skills in developing high volume, low latency services
  • Expert in Microservices, Micro frontends, BFF, APIs, Event Driven architecture design and implementation
  • Strong expertise in front-end technologies, particularly React and Next.js
  • Understanding of relational databases and SQL
  • Strong understanding of design for security, scalability, performance, and reliability
  • Experience with agile software development methodologies (Scrum/Kanban)
  • Experience in communicating with product management and technical teams to collect requirements, and describe software product features and technical designs
  • Experience building cloud-based solutions, preferably Azure
  • Basic understanding and experience with container technologies (Docker & Kubernetes)
Job Responsibility
Job Responsibility
  • Design and architect microservices-based systems and modern front-end applications using React
  • Collaborate closely with product management and business stakeholders to understand customer needs and drive rapid, iterative product improvements
  • Provide technical leadership in evaluating and adopting emerging technologies and best practices to advance software products, enabling the transition to cloud-native architectures through containerization and modern React and .NET platforms
  • Drive a culture of engineering excellence, promoting best practices and continuous improvement across user experience, code quality, processes, and tooling
  • Partner with product teams to contribute to product vision, technical design, estimations, and roadmap planning
  • Identify and propose effective technology solutions to address complex business challenges
  • Conduct code reviews to ensure high-quality software development through standards enforcement, peer review, and automation
  • Mentor and guide junior engineers in design, development, configuration, testing, and maintenance of software solutions
What we offer
What we offer
  • 18 days of paid annual leave
  • 10 sick leaves
  • Additional days off for special occasions
  • Medical Care
  • Health check-up
  • English Class
  • Play Room
  • IT Cluster membership
  • Business Trip
  • Tech Talks
Read More
Arrow Right

Tech Lead (Angular & .NET)

In Cyclad we work with top international IT companies in order to boost their po...
Location
Location
Poland , Wrocław
Salary
Salary:
170.00 PLN / Hour
cyclad.pl Logo
Cyclad Sp. z o.o.
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong experience with Angular (Senior level)
  • Proven experience as a Tech Lead or Senior Developer with leadership responsibilities
  • Optional but strong advantage: Full-stack development experience with .NET
  • Solid understanding of clean code principles, software architecture, and design patterns
  • Experience working in Agile/Scrum environments
  • Very good English (spoken and written)
  • Strong ownership, accountability, and problem-solving skills
Job Responsibility
Job Responsibility
  • Ensure high code quality, best practices, and compliance with the defined technology stack across applications
  • Review and approve Pull Requests with a focus on maintainability, performance, and security
  • Provide technical leadership and take responsibility for delivery towards the client
  • Define application scope in collaboration with stakeholders, especially during new releases
  • Ensure timely delivery within agreed estimates and expected quality standards
  • Identify and communicate technical risks and potential issues early
  • Support, mentor, and guide team members in their daily work
  • Assign tasks and coordinate activities within the development team
  • Resolve team conflicts and foster a collaborative environment
  • Share delivery status and align with other Tech Leads and Architects
What we offer
What we offer
  • Hybrid working model
  • Part-time job agreement based on b2b
  • Private medical care with dental care (covering 70% of costs)
  • Multisport card (also for an accompanying person)
  • Life insurance
  • Fulltime
Read More
Arrow Right

Technology Consultant

Microsoft is on a mission to empower every person and every organization on the ...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least 8+ years of experience in Customer facing Project delivery leadership experience - involving solution design, project envisioning, planning, development and deployment of complex solutions with minimum of 5 plus years
  • Bachelor's Degree in Computer Science Engineering or equivalent work experience
  • Technical certifications are a plus (MCSD/MCAD/MCSE/AZ-204/AI-102)
  • .NET Tools and Technologies
  • Expertise in leading and delivering digital transformation projects
  • Exceptional coding abilities and experience with architectural patterns for large, high-scale applications on cloud platforms with focus on performance and resiliency
  • Extensive experience in implementing, operating, customizing, tuning and troubleshooting large-scale Cloud solutions
  • Full-stack developer with experience at many layers of the tech stack (native, web, service, UX, model, data) and good proficiency in one or more of C#, JavaScript, Typescript, AngularJS/ReactJS, HTML5, CSS/SCSS
  • Proven experience in creating reusable framework for application development addressing cross-cutting concerns
  • Excellence in software engineering practices, coding and solid foundation in data structures, algorithms with strong testing, debugging and analytical skills
Job Responsibility
Job Responsibility
  • Works as an Individual contributor or leads the engineering team and provides accurate time estimates, sets work priorities, and makes project changes and trade-offs necessary for a successful release
  • Applies technical experience and industry-specific knowledge to develop solutions, based on an analysis of how the proposed approach affects the business objectives of customers and partners
  • Works to accelerate the value proposition of customer or partner engagements by helping to design, develop, and deploy solutions, based on Microsoft technologies and methodologies
  • Applies information-compliance and assurance policies to ensure stakeholder confidence
  • Responsible for the overall efficacy and quality of a project team's technical delivery within his or her engagements
  • Defines dependencies and risks that go beyond the immediate scope and timeframe for a complex project
  • Develops contingency plans, risk-mitigation implementation criteria, and alternative strategies to manage short- and long-term risks and manages technical escalations
  • Identifies the best practice approach for a project, across a wide scope of technical issues, and develops or reuses intellectual capital with customers, world-wide, and for programs and initiatives across Microsoft
  • Drives opportunities to expand or accelerate the adoption and consumption of cloud and Microsoft technologies
  • Collaborates, as appropriate, with peers and other teams (e.g., Sales, account-aligned team) to scale the business with existing high-stake or strategic customers, by articulating/developing value propositions of strategic Microsoft products and services
  • Fulltime
Read More
Arrow Right

Associate Architect - Python

As Associate Architect, you will lead the design, development, and evolution of ...
Location
Location
India , Hyderabad
Salary
Salary:
Not provided
fissionlabs.com Logo
Fission Labs
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 9+ years of Full-stack development experience with strong in backend using Python and any other language like Java, Go, .NET
  • Recent 3+ years in Python
  • Proven ability to lead projects and manage engineering team/s (technically and not as PM)
  • Strong command of AWS services: Lambda, EC2, EKS, API Gateway, Step Functions, DynamoDB, S3, SNS/SQS
  • Experience integrating GenAI APIs (ChatGPT, Gemini)
  • Familiarity with web crawling frameworks (BeautifulSoup, Playwright, Scrapy)
  • Proficiency with Git/GitHub workflows (branching, pull requests, code reviews)
  • Comfortable working independently in a fast-paced startup environment
  • 9+ years of experience in application development with at least 2+ years of development + architecture experience
  • Expertise in multiple programming languages (polyglot engineering)
Job Responsibility
Job Responsibility
  • Define end-to-end architecture for modern applications using multiple programming languages and paradigms
  • Create high-level and low-level design documents, architecture blueprints, and technology roadmaps
  • Evaluate and recommend optimal technologies, frameworks, and patterns aligned with business goals
  • Lead prototyping, POCs, and reference implementations across varied tech stacks
  • Collaborate with cross-functional teams — product, UX, DevOps, QA — to deliver high-performance solutions
  • Provide deep engineering guidance and mentorship to developers across languages and platforms
  • Design and build systems using a combination of languages (e.g., Python, Java, Kotlin, Go, C#, JavaScript/TypeScript)
  • Ensure interoperability and integration of heterogeneous systems and services
  • Promote best practices in coding, modularity, API design, and system composition
  • Ensure application scalability, reliability, and performance through robust architectural patterns
What we offer
What we offer
  • Opportunity to work on impactful technical challenges with global reach
  • Vast opportunities for self-development, including online university access and knowledge sharing opportunities
  • Sponsored Tech Talks & Hackathons to foster innovation and learning
  • Generous benefits packages including health insurance, retirement benefits, flexible work hours, and more
  • Supportive work environment with forums to explore passions beyond work
  • Fulltime
Read More
Arrow Right

Senior .NET Developer

Bright Vision Technologies is a forward-thinking software development company de...
Location
Location
United States , Lincoln
Salary
Salary:
Not provided
bvteck.com Logo
Bright Vision Technologies
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Hands on experience in Web application (full stack) development using .NET framework & .NET (Core), MVC
  • Strong hands on using one of the front-end UI frameworks Vue.js, React and complimentary technologies i.e.., JavaScript, jQuery, HTML, CSS, Bootstrap
  • Must have React experience
  • Having SQL Server skills with the ability to create complex stored procedures, views, functions, tables etc.
  • Good experience in developing Restful APIs and integrating 3rd party APIs
  • Experience in implementation of design patterns, code optimization and performance tuning
  • Good knowledge on code repositories like GitHub, TFS etc.
  • Good knowledge of integrating code into CI/CD pipelines
  • Good unit testing skills to ensure responsiveness and efficiency with knowledge of tools like NUnit, XUnit, MSTest etc.
  • Perform code reviews, mentor junior developers and fix QA raised defects seamlessly
Read More
Arrow Right

Senior .NET Developer

Bright Vision Technologies is a forward-thinking software development company de...
Location
Location
United States , Columbus
Salary
Salary:
Not provided
bvteck.com Logo
Bright Vision Technologies
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Hands on experience in Web application (full stack) development using .NET framework & .NET (Core), MVC
  • Strong hands on using one of the front-end UI frameworks Vue.js, Angular and complimentary technologies i.e.., JavaScript, jQuery, HTML, CSS, Bootstrap
  • Must have React experience
  • Having SQL Server skills with the ability to create complex stored procedures, views, functions, tables etc.,
  • Good experience in developing Restful APIs and integrating 3rd party APIs
  • Experience in implementation of design patterns, code optimization and performance tuning
  • Good knowledge on code repositories like GitHub, TFS etc.
  • Good knowledge of integrating code into CI/CD pipelines
  • Good unit testing skills to ensure responsiveness and efficiency with knowledge of tools like NUnit, XUnit, MSTest etc.
  • Perform code reviews, mentor junior developers and fix QA raised defects seamlessly
Read More
Arrow Right

Senior .NET Developer

Bright Vision Technologies is a forward-thinking software development company de...
Location
Location
United States , Lincoln
Salary
Salary:
Not provided
bvteck.com Logo
Bright Vision Technologies
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Hands on experience in Web application (full stack) development using .NET framework & .NET (Core), MVC
  • Strong hands on using one of the front-end UI frameworks Vue.js, React and complimentary technologies i.e.., JavaScript, jQuery, HTML, CSS, Bootstrap
  • Must have React experience
  • Having SQL Server skills with the ability to create complex stored procedures, views, functions, tables etc.,
  • Good experience in developing Restful APIs and integrating 3rd party APIs
  • Experience in implementation of design patterns, code optimization and performance tuning
  • Good knowledge on code repositories like GitHub, TFS etc.
  • Good knowledge of integrating code into CI/CD pipelines
  • Good unit testing skills to ensure responsiveness and efficiency with knowledge of tools like NUnit, XUnit, MSTest etc.
  • Perform code reviews, mentor junior developers and fix QA raised defects seamlessly
What we offer
What we offer
  • Equal employment opportunities
  • Inclusive work environment
  • Accommodations during recruitment process
Read More
Arrow Right