Build scalable backend-heavy services and applications using C# and .NET, while contributing to Angular and TypeScript UI development. Design and develop REST APIs and microservices, work with relational databases, implement automated testing and CI/CD, and ensure system security, scalability, and performance. Preferred work includes event-driven architectures, messaging systems, NoSQL databases, caching, search technologies, and mentoring engineers or leading technical initiatives.
Senior Full-Stack Engineer – .NET & Angular
We are looking for a Senior Full-Stack Engineer with strong .NET expertise and hands-on Angular experience. This is a backend-heavy role focused on building scalable services and applications, with additional ownership of the UI layer.
Must-Haves
- 6+ years of software engineering experience
- Strong hands-on expertise in C# and .NET
- Experience with ASP.NET Core
- Strong experience building REST APIs and microservices
- Hands-on experience with Angular and TypeScript
- Strong experience with relational databases, particularly Microsoft SQL Server and/or Oracle
- Experience with automated testing and CI/CD
- Solid understanding of system design, security, scalability, and performance
- Strong communication, ownership, and problem-solving skills
Nice-to-Haves
- Experience with Entity Framework Core
- Experience with messaging systems such as Kafka or RabbitMQ
- Experience with RxJS, Angular Material, or NgRx
- Experience with MongoDB or other NoSQL databases
- Familiarity with Redis or Elasticsearch
- Experience with event-driven architectures
- Experience mentoring engineers or leading technical initiatives
Compensation, Benefits and Duration
Minimum Compensation: USD 34,000
Maximum Compensation: USD 121,000
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full-time employees.
This position is not available for independent contractors
No applications will be considered if received more than 120 days after the date of this post.
Photon Chicago, Illinois, USA Office
11 East Adams Street Suite 1100, Chicago, IL, United States, 60603
Similar Jobs
Insurance • Financial Services
Handle inbound cancellation calls and outbound lapse recovery to retain life insurance policyholders. Assess customer needs, recommend solutions, document interactions, meet call center KPIs, and maintain product knowledge while delivering empathetic, accurate service.
Top Skills:
ExcelMicrosoft OutlookMicrosoft Word
Fintech • Real Estate • Sales • Financial Services
Principal Data Analyst responsible for driving data-informed business strategy, leading end-to-end analysis, and building analytics foundations for a new product. The role includes designing data capture and pipelines, creating reporting-ready datasets, supporting governance and privacy, conducting statistical analysis, segmenting clients, partnering with product and engineering, communicating insights to executives, and mentoring analysts. The analyst will also use AI to improve effectiveness and establish reliable data sources.
Top Skills:
AIAmplitudeAvoHiveExcelPower BIPythonRSASSegmentSQLTableau
Machine Learning • Security • Software • Analytics • Defense
Develop and maintain enterprise software applications, integrations, APIs, automated workflows, data processing tools, and business applications. Collaborate with analytics, applications, IT, cybersecurity, and business stakeholders to gather requirements, improve processes, manage roadmaps, and support reliable software delivery. Use Python, AI-assisted development tools, containers, Git-based source control, CI/CD, Linux, and automated testing while troubleshooting and documenting existing systems.
Top Skills:
C++Ci/CdClaude CodeData WarehousesDockerEtl/EltGitGitlabJavaLinuxOpenai CodexPodmanPower BIPythonRagRelational DatabasesRest ApisSQL
What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
- Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
- Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory
