Cost Engineer

Zelis Healthcare, LLC; Massachusetts; Hybrid; USD 95,000 - 120,650; Full time

Benefits offered by this job

401k with employer match

Flexible PTO

Holidays

Parental leave

Health benefits

Job summary

Zelis Healthcare, LLC is seeking a Software Cost Engineer to analyze, implement, validate, and optimize cost-processing solutions within the Cost Engine platform. The role emphasizes expertise in C#, Rust, SQL, JSON, and EDI transactions for healthcare pricing and data workflows.

You will partner with product owners and engineers to deliver robust, scalable software across enterprise systems, focusing on performance, security, and reliability in a hybrid Massachusetts environment.

Qualifications

• Bachelor’s degree and 2–3 years of relevant work experience in software cost/ healthcare tech.
• Proficiency in Python, Java, or Rust and strong SQL/NoSQL skills.
• Experience with EDI transactions, healthcare pricing, and data workflows is a plus.

Responsibilities

• Analyze, implement, validate, and optimize cost-processing software within the Cost Engine platform.
• Develop and optimize SQL queries and database solutions for high-volume processing.
• Design and implement APIs and data integrations using JSON.
• Support EDI transaction processing and data exchanges.
• Collaborate with product owners and stakeholders to translate business requirements into technical solutions.
• Participate in architecture discussions and contribute to long-term technical strategy.
• Ensure performance, scalability, security, and reliability of applications.
• Conduct code reviews and provide mentorship to engineers.
• Create and maintain technical documentation and operational procedures.

Skills

Python

Java

Rust

SQL

NoSQL

Hadoop

Spark

Kafka

Cloud (AWS/Azure/GCP)

Data modeling

Communication

Education

BA/BSc +2-3 years experience

Masters (optional)

Tools

Hadoop

Spark

Job description

A Little About Us

Zelis is modernizing the healthcare financial experience across payers, providers, and healthcare consumers. We serve more than 750 payers, including the top five national health plans, regional health plans, TPAs and millions of healthcare providers and consumers across our platform of solutions. Zelis sees across the system to identify, optimize, and solve problems holistically with technology built by healthcare experts - driving real, measurable results for clients.

Zelis is powered by AI across all functions. Every associate is expected - and empowered - to partner with AI to challenge the status quo, accelerate innovation, and amplify their impact. This is a place for builders with a growth mindset who act with agility, embrace change, and use modern technology to shape smarter solutions, exceptional experiences, and the future of our industry for our clients, customers, and culture.

A Little About You

You bring a unique blend of personality and professional expertise to your work, inspiring others with your passion and dedication. Your career is a testament to your diverse experiences, community involvement, and the valuable lessons you've learned along the way. You are more than just your resume; you are a reflection of your achievements, the knowledge you've gained, and the personal interests that shape who you are.

Position Overview

The Software Cost Engineer is a dedicated and highly engaged professional responsible for analyzing, implementing, validating, and optimizing healthcare cost‑processing solutions within the Cost Engine platform. The ideal candidate brings deep expertise in C#, Rust, SQL, and JSON, along with experience working with EDI transactions and a strong understanding of the healthcare and benefits industry. The position combines technical analysis, software delivery, healthcare pricing expertise, and client engagement to drive high‑quality outcomes through a strong commitment to excellence, accountability, and continuous improvement.

What You'll Do:

• Design, develop, test, and maintain enterprise‑grade software applications and services using C#, Rust, and related technologies.
• Develop and optimize complex SQL queries, stored procedures, and database solutions to support high‑volume transaction processing.
• Design and implement APIs, data integrations, and services utilizing JSON and modern integration patterns.
• Analyze, develop, and support EDI transaction processing, including troubleshooting and enhancement of inbound and outbound data exchanges.
• Collaborate with product owners, business analysts, and stakeholders to translate business requirements into technical solutions.
• Participate in architecture discussions and contribute to long‑term technical strategy and platform modernization efforts.
• Ensure application performance, scalability, security, and reliability through best engineering practices.
• Conduct code reviews and provide technical mentorship to software engineers and developers.
• Support production environments by investigating issues, identifying root causes, and implementing corrective actions that improve system stability, reliability, and performance.
• Create and maintain technical documentation, design specifications, and operational procedures.
• Work closely with healthcare and benefits subject matter experts to ensure solutions align with industry standards and business requirements.

What You'll Bring to Zelis:

• Typically has BA/BSc. +2-3 years experience; Masters +0 years. Attendance at company training and regional training in area of expertise. Presents own work to members of department.
• Proficiency using AI tools skillfully with an understanding of how to develop/create intelligent prompts and/or agents.
• Proficiency in programming languages such as Python, Java, or Rust.
• Strong knowledge of SQL and NoSQL databases.
• Experience with big data frameworks (Hadoop, Spark) and streaming technologies (Kafka).
• Familiarity with cloud‑based data solutions (AWS, Azure, GCP).
• Understanding of data modeling, data warehousing, and distributed systems.
• Strong problem‑solving and analytical skills.
• Deliver robust and scalable data solutions with minimal supervision.
• Demonstrate ability to troubleshoot and optimize complex data workflows.
• Exhibit strong communication and collaboration skills across technical and business teams.

Please note at this time we are unable to proceed with candidates who require visa sponsorship now or in the future.

Location and Workplace Flexibility

Zelis is headquartered in the U.S., with multiple locations across the country and in Hyderabad, India. All employee work locations are based on the needs of the position and are determined by the Leadership team. In‑office work and activities vary based on work and team objectives in accordance with company policies.

While location expectations vary by role, candidates within approximately 50 miles of a U.S. office are generally preferred to support collaboration when needed. Our hybrid approach is flexible, and in‑office presence is guided by team and business needs rather than a fixed weekly schedule.

Base Salary Range

$95,000.00 - $120,650.00

At Zelis we are committed to providing fair and equitable compensation packages. The base salary range allows us to make an offer that considers multiple individualized factors, including experience, education, qualifications, as well as job‑related and industry‑related knowledge and skills. Base pay is just one part of our Total Rewards package, which may also include discretionary bonus plans, commissions, or other incentives depending on the role.

Zelis' full‑time associates are eligible for a highly competitive benefits package as well, which demonstrates our commitment to our employees' health, well‑being, and financial protection. U.S.-based benefits include a 401k plan with employer match, flexible paid time off, holidays, parental leaves, life and disability insurance, and health benefits including medical, dental, vision, and prescription drug coverage.

Equal Employment Opportunity

Zelis is proud to be an equal opportunity employer. All qualified 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 welcome applicants from all backgrounds and encourage you to apply even if you don't meet 100% of the qualifications for the role. We believe in the value of diverse perspectives and experiences and are committed to building an inclusive workplace for all.

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 [e-mail].

Disclaimer

The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities, duties, and skills from time to time.