Zelis is looking for a Senior Software Engineer to expand our engineering team. You will need to be a team player with an eagerness to learn, as you and your teammates will collaborate closely to enhance our mature, complex product. You will get to work with C#, ASP.Net, Rust, Microsoft SQL, Postgres, AWS technologies such as SQS, Lambda, RDS, ElastiCache, among other technologies.
As a Senior Software Engineer at Zelis, you'll be part of an experienced team working on complex products. Your responsibilities include supporting software programming initiatives, enhancing existing systems, participating in code reviews, coordinating deployments, and exploring new technologies. You'll apply best practices, mentor other engineers, and contribute to high-value features using languages like C#, ASP.Net, and Rust. We follow an Agile methodology in small software teams to consistently deliver high-quality software.
What you will do

• Support software programming initiatives within an Agile team environment
• Support and enhance current systems
• Participate in Pull Request process for peer code review
• Help coordinate and execute code deployments.
• Prototype/explore new technology and articulate business value Debug and optimize code
• Support the development of documentation
• Participate in the software development lifecycle
• Apply best practices and standard operating procedures
• Create simple solutions that solve complex problems
• T ake software from ideation to production
• Help lead the way in building complex software systems
• Partner with business/product owners to help define the engineering work necessary to complete high-value features and initiatives
• Help in the exploration and evaluation of new technologies and processes and mentor other Engineers
• Represent the engineering point of view internally and externally
• Contribute as a senior resource of the engineering team by partaking in ownership of the software, systems, and processes

Required Experience:

• 5 years of software engineering/development experience
• C#, ASP.Net, Git, .Net 6 and object-oriented design
• Must be able to write and read SQL queries
• Cloud (AWS, Azure, Google Cloud Platform) and serverless technologies
• Experience communicating architecture and design of new systems, or extending existing systems
• Able to work independently as well as the ability to pair with other team members

Preferred Experience:

• Rust, C , Python, Java, or Ruby
• Knowledge/experience with REST API
• Knowledge of best practices including code reviews, testing, coding standards, source control (git and GitHub), and CI/CD
• Entity framework
• AWS technologies such as SQS, Lambda, RDS, ElastiCache with Postgres
• Full stack development and DevOps

As a leading payments company in healthcare, we guide, price, explain, and pay for care on behalf of insurers and their members. We're Zelis in our pursuit to align the interests of payers, providers, and consumers to deliver a better financial experience and more affordable, transparent care for all. We partner with more than 700 payers, including the top-5 national health plans, BCBS insurers, regional health plans, TPAs and self-insured employers, over 4 million providers, and 100 million members, enabling the healthcare industry to pay for care, with care. Zelis brings adaptive technology, a deeply ingrained service culture, and a comprehensive navigation through adjudication and payment platform to manage the complete payment process.
Commitment to Diversity, Equity, Inclusion, and Belonging
At Zelis, we champion diversity, equity, inclusion, and belonging in all aspects of our operations. We embrace the power of diversity and create an environment where people can bring their authentic and best selves to work. We know that a sense of belonging is key not only to your success at Zelis, but also to your ability to bring your best each day.
Equal Employment Opportunity
Zelis is proud to be an equal opportunity employer. All applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
We encourage members of traditionally underrepresented communities to apply, even if you do not believe you 100% fit the qualifications of the position, including women, LGBTQIA people, people of color, and people with disabilities.
Accessibility Support
We are dedicated to ensuring our application process is accessible to all candidates. If you are a qualified individual with a disability or a disabled veteran and require a reasonable accommodation with any part of the application and/or interview process, please email
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