Source Job

$120,164–$158,617/yr
US 3w PTO

  • You will adhere to WelbeHealth Agile DevOps processes for requirements capture, architecture, design, construction, quality assurance, and deployment.
  • You will ensure features provide security and data integrity for PCI and HIPAA compliance, and participate in requirements discovery with end users.
  • You will perform peer coding and design reviews, develop design patterns, and re-engineer legacy applications using Microsoft tech stack.

C# .NET Core React.js Azure REST APIs

20 jobs similar to Sr. Software Engineer

Jobs ranked by similarity.

$120,000–$140,000/yr
US

  • Design, develop, and ship high-quality features across the stack: C#/.NET and SQL Server on the back end, React and TypeScript on the front end.
  • Lead technical design for significant features and third-party integrations, evaluating trade-offs and driving decisions to consensus.
  • Mentor and support other engineers through code review, pairing, and design feedback, raising the team's engineering bar.

CentralReach provides autism and IDD care software for ABA and special education. Trusted by 200,000+ users, we are a recognized best place to work with a culture of impact, inclusion, and flexibility.

US

  • Develop and maintain robust software solutions using C#, SQL, and .NET technologies across the full stack.
  • Collaborate with cross-functional teams to design, document, and implement scalable architectures and APIs.
  • Participate in code reviews, debugging, and continuous improvement to ensure high-quality code delivery.

Berkley Medical Management Solutions (BMMS) provides managed-care services for workers' compensation, combining clinical practices and technology to optimize case management. As part of W.R. Berkley Corporation, BMMS focuses on efficient and reliable results through integrated systems and a collaborative culture.

$180,000–$200,000/yr
US

  • Provide technical leadership for complex, high-impact initiatives, ensuring scalable, secure, and maintainable solutions.
  • Own end-to-end technical execution from design through delivery, proactively managing risks and dependencies.
  • Mentor and coach engineers, fostering strong engineering judgment, collaboration, and continuous learning.

Elite provides a cloud-native SaaS platform that unifies financial, invoice, time, and data management for law firms. The company has a global team across the U.S., Canada, U.K., Costa Rica, the Philippines, and Australia, and fosters a culture of innovation and diversity.

  • Responsible for technical specification, development, and documentation of systems
  • Adhere to company practices throughout the software development process
  • Play an integral role on project teams, meeting delivery dates and quality standards

Certiport provides technology certification solutions for customers and partners. The company emphasizes a collaborative team environment with a focus on software development processes and quality standards.

$77,000–$141,000/yr
US Unlimited PTO

  • Build and deliver product customizations, integrations, and data pipelines on our cloud insurance platforms.
  • Work end-to-end with Project Managers, Solution Architects, and Business Analysts to scope, design, and implement features.
  • Provide technical troubleshooting and mentor teammates while raising the technical bar.

We empower insurance organizations with configurable, cloud-native insurance software. As the largest cloud-based provider for the P&C market, we are trusted by top carriers, and our culture fosters innovation, teamwork, and continuous learning.

US

  • Build and maintain full-stack Azure-hosted portals across UI, API, and data layers.
  • Contribute to the Argus EDI platform handling healthcare transactions and integrate AI/automation.
  • Collaborate with stakeholders across multiple TPA entities to deliver solutions.

Reliant Health Partners is an innovative medical claims repricing service provider, helping employers achieve maximum health plan savings with minimum noise. They tailor services to each client's needs, providing everything from individual specialty claims repricing to full plan replacement.

US

  • Drive development of .NET software products for higher education and government clients, focusing on back-end engineering and code reviews.
  • Collaborate with UX/UI designers and cross-functional teams to integrate functional, technical, and business requirements into scalable software.
  • Write secure, performant, maintainable, and testable code while proactively communicating technical risks to stakeholders.

Blenderbox is a values-based virtual agency that builds websites and applications for mission-driven organizations, primarily nonprofit, educational, and governmental. With over 20 years of experience, our team of subject matter experts across the US values inclusion, transparency, and pride.

US

  • Design, develop, test, deploy, and maintain enterprise software applications using Agile and SAFe methodologies.
  • Collaborate with cross-functional teams including Product Owners, developers, and testers to deliver secure, scalable solutions.
  • Implement DevSecOps practices, CI/CD pipelines, and modernize application architecture for performance and maintainability.

Planned Systems International (PSI) is an Enterprise IT services company focused on designing, building, securing, and operating cutting-edge software solutions for Federal Government organizations. The company invests in professional growth through tuition reimbursement and certification support, fostering a collaborative culture.

US Unlimited PTO

  • Build and evolve AidenBot, the core automation engine for Windows endpoint management.
  • Design, implement, and maintain production software in C# and .NET with focus on reliability.
  • Collaborate on technical architecture and deliver end-to-end product capabilities.

Aiden provides a Windows endpoint management platform that automates IT operations. It is a hyper-growth startup with a culture focused on openness, honesty, and transparency where everyone has an equal voice.

US

  • Design, build, and ship full-stack features across a new cloud-native compliance platform.
  • Use AI coding agents and maintain CI/CD, observability, and production infrastructure.
  • Work directly with product, QA, and subject-matter experts to turn regulatory requirements into technical decisions.

Systrends is a leading provider of regulatory compliance software for energy professionals. They support roughly 200 customers through over 5,000 filings annually and hold top market positions, backed by Bristlecone Companies.

$155,000–$200,000/yr
United States

  • Design and build services and APIs that power core trading platform capabilities.
  • Own features end-to-end from technical design through production deployment and monitoring.
  • Contribute to system architecture decisions and mentor engineers.

Topstep builds a trading platform that powers real-time trading and market data delivery for thousands of active traders. The company fosters a collaborative culture with a fully remote to hybrid working environment.

India

  • Develop and maintain web services and microservices using C#, .NET Core, Entity Framework, and SQL Server.
  • Build and enhance cloud solutions on Azure, including ETL processes and data modeling for financial applications.
  • Integrate third-party APIs, write clean code following SOLID principles, and develop automated tests for software quality.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It operates as a remote-first company with a focus on efficient and fair recruitment processes.

Global

  • Design, build, and maintain robust C#.NET solutions including Windows Services, WPF/WinForms, and server-side components using ASP.NET and Azure.
  • Modernize legacy scripts and implement REST/RPC APIs with CI/CD pipelines, AI coding assistants, and end-to-end deployment ownership.
  • Lead requirement sessions, produce design documents, and provide L3 engineering support for owned modules following Agile methodologies.

Miratech is a global IT services and consulting company that helps visionaries change the world by supporting digital transformation for large enterprises. With nearly 1000 full-time professionals and a values-driven culture of Relentless Performance, they have maintained over 99% project success rate since 1989.

US

  • Design, develop, and maintain RESTful APIs and cloud-based integration services for enterprise healthcare systems.
  • Collaborate with architects, data engineers, and stakeholders to ensure secure, scalable, and interoperable cloud-native solutions.
  • Implement monitoring, logging, and performance optimization using Azure services and modern DevSecOps practices.

VetsEZ supports federal government healthcare modernization projects, currently working on a large initiative for the Department of Veterans Affairs. The company values collaboration and innovation, offering a remote-first culture with a focus on secure, scalable enterprise solutions.

Brazil

  • Participate in full-cycle design, development, and release of software to build and enhance systems and applications.
  • Collaborate with team members across projects to support departmental and organizational roadmaps.
  • Apply programming standards and techniques to ensure efficient program logic and data manipulation.

Language Services Associates (LSA) provides premier language-based services including translation, interpretation, and cultural communication solutions. With over 240 employees and a network of more than 3,000 global linguists, LSA serves over 2,000 clients worldwide in over 230 languages.

Global

  • Design, build, and deliver features across C#, .NET Core, and Angular stack.
  • Write clean, maintainable code and take ownership from requirements to deployment.
  • Deploy and monitor services in AWS cloud-native environments.

Sigma Software is an IT company that partners with leading FinTech firms to build scalable solutions for embedded finance. They employ thousands of professionals globally and foster a culture of growth, collaboration, and continuous improvement.

US

  • Refine requirements to translate them into functional specs.
  • Design, build and maintain efficient, reusable, secure, and reliable code.
  • Develop effective solutions for data mapping and data translation.

Edgewater Federal Solutions is a privately held government contracting firm supporting customer missions through employee empowerment. The company is ISO 9001 and CMMI Level 3 certified, and has been named a Top Workplace in the Greater Washington Area since 2018.

$120,000–$160,000/yr
US

  • Design and deliver REST APIs, domain logic, and background workflows for ERP product areas.
  • Own complex capabilities from technical discovery through implementation and production support.
  • Collaborate with platform, frontend, product, and design teams to turn government workflows into reliable software.

They are an established software company transforming a broad portfolio of Windows-based applications into a modern SaaS suite for county and city governments. They have a lean, collaborative engineering team with decades of domain knowledge.

Canada Unlimited PTO

  • Ship full-stack features that meet quality, performance, and UX standards from the first milestones of the new web app.
  • Shape technical choices like libraries, API patterns, code structure, and test strategy to accelerate future delivery.
  • Integrate Microsoft APIs reliably and securely for migration and authentication scenarios in production.

Workleap is a Montreal-based tech company, founded in 2006, that builds simple products like the Workleap Agent HR platform and ShareGate for Microsoft 365 migration and governance. With more than 15,000 companies worldwide trusting us, we're intentional about who joins us and offer a culture of autonomy and collective decision-making.

$30,120–$42,169/yr
India

  • Design, develop, and maintain scalable full-stack applications for a healthcare insurance platform.
  • Engage with cross-functional teams to implement new features meeting complex healthcare sector demands.
  • Ensure application security and HIPAA compliance, focusing on performance and scalability.

XO Health is a health plan designed by and for self-insured employers, aiming to rebuild trust in healthcare through comprehensive transformation. They are growing a multi-disciplinary team of diverse, digitally empowered employees committed to fixing healthcare.