Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Software Engineer I

$68k - $93.5k

Renaissance Services

About Renaissance

When you join Renaissance®, you join a global leader in pre-K–12 education technology! Renaissance’s solutions help educators analyze, customize, and plan personalized learning paths for students, allowing time for what matters—creating energizing learning experiences in the classroom. Our fiercely passionate employees and educational partners have helped drive phenomenal student growth, with Renaissance solutions being used in over one-third of US schools and in more than 100 countries worldwide.

Every day, we are connected to our mission by exemplifying our values: trust each other, win together, strive for the best, own our actions, and grow and evolve.

Job Description

We are seeking a Full Stack Software Engineer with strong backend experience in .NET Core and frontend experience in React to build and maintain scalable services and APIs. The role focuses on backend service development, API implementation, testing, and collaboration with frontend teams, while using modern AI‑assisted development tools to improve productivity and code quality.

In this role as a Software Engineer I, you will:

  • Design, develop, and maintain backend services and RESTful APIs using .NET Core/.NET 5+.

  • Implement and consume APIs that support React-based frontend applications.

  • Write and maintain unit and integration tests for backend and frontend components.

  • Work with existing SQL Server and PostgreSQL databases by querying and consuming data.

  • Collaborate with cross-functional teams to translate requirements into technical solutions.

  • Participate in code reviews, agile ceremonies, and continuous improvement initiatives.

  • Use AI-assisted development tools (e.g., Copilot, Cursor, Claude Code) to accelerate development and improve code quality.

For this role as a Software Engineer I, you should have:

  • Bachelor’s degree in Computer Science or a related field, or equivalent practical experience.

  • 3+ years of experience developing backend applications using .NET Core or .NET 5+.

  • 2+ years of experience building frontend applications with React and modern JavaScript/TypeScript.

  • Experience building and consuming RESTful APIs.

  • Working knowledge of SQL Server or PostgreSQL.

  • Experience writing unit tests and familiarity with common testing frameworks.

  • Proficiency with Git and standard version control workflows.

Preferred Qualifications:

  • Familiarity with AI-assisted development tools and modern developer productivity workflows.

  • Exposure to microservices or service-oriented architecture.

  • Experience with CI/CD pipelines and containerized development (Docker).

  • Cloud experience with AWS or similar platforms.

  • Familiarity with authentication and authorization concepts (OAuth, JWT, RBAC).

  • Experience with GraphQL, message queues, or event-driven systems is a plus.

  • Prior experience or domain knowledge in K–12 education, Student Information Systems, or EdTech is preferred.

Additional information

All your information will be kept confidential according to EEO guidelines. #LI-Remote

The below compensation range is based on national market data and may vary by experience and location.

Salary Range

$68,000—$93,500 USD

Benefits for eligible US employees include:

  • World Class Health Benefits: Medical, Prescription, Dental, Vision, Telehealth

  • Health Savings and Flexible Spending Accounts

  • 401(k) and Roth 401(k) with company match

  • Paid Vacation and Sick Time Off

  • 12 Paid Holidays

  • Parental Leave (20 total weeks with 14 weeks paid) & Milk Stork program

  • Tuition Reimbursement

  • Life & Disability Insurance

  • Well-being and Employee Assistance Programs

Benefits listed apply to eligible U.S. employees in accordance with Renaissance’s benefits eligibility criteria. Contractor and other non‑employee roles are not eligible for Renaissance employee benefits.

Frequently cited statistics show that some women, underrepresented individuals, protected veterans and individuals with disabilities may only apply to roles if they meet 100% of the qualifications. At Renaissance, we encourage all applications. Roles evolve over time, especially with innovation, and you may be just the person we need for the future!

Equal Opportunity Employer

Renaissance is an equal opportunity employer and does not discriminate with respect to any term, condition or privilege of employment based on race, color, religion, sex, sexual orientation, gender identity or expression, age, disability, military or veteran status, marital status, or status of an individual in any group or class protected by applicable federal, state, or local law.

For California Residents, please see our Privacy Notice for California Job Candidates here .

Reasonable Accommodations

Renaissance also provides reasonable accommodations for qualified individuals with disabilities in accordance with the Americans with Disabilities Act and applicable state and local laws. If accommodation is needed to participate in the job application or interview process, please contact Talent Acquisition (View email address on click.appcast.io) .

Employment Authorization

Applicants must be authorized to work for any employer in the United States. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

For more information about Renaissance, visit:

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Software Engineer I in Seattle, WA vacancy
  • $120k - $145k

     ...About the Role We’re hiring a Full Stack Engineer to help us build and evolve the product layer of Integrate’s platform. This role spans the full stack — from React-based UI surfaces to Go APIs and the integrations that tie them together — and sits at the center of where... 
    Suggested
    Permanent employment
    Contract work

    Integrate

    Seattle, WA
    5 days ago
  • $120k - $145k

     ...Seattle-based company building multiplayer project management software for the world's most ambitious machines. We focus on the hardest...  .... About the Role We're hiring a Full Stack Software Engineer to help us build and evolve the product layer of Integrate's platform... 
    Suggested
    Permanent employment
    Contract work

    Integrate

    Seattle, WA
    2 days ago
  • $110.7k - $171.8k

     ...solutions, cyber security, and B2C platforms Job Description We are looking for dedicated, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a multi... 
    Suggested
    Work at office
    Local area
    Relocation package

    Visa

    Bellevue, WA
    6 days ago
  • $212.2k - $274.7k

     ...If you're driven to solve meaningful challenges, we'd love to meet you. Employer Website Job Title: Senior Full Stack Software Engineer Location: 10770 NE 8th Street, Suite 700, Bellevue, WA 98004 *Telecommuting permitted: work may be performed within normal... 
    Suggested
    Full time
    Temporary work
    Work at office
    Remote work
    Worldwide

    The Trade Desk

    Seattle, WA
    3 days ago
  • $115k - $145k

     ...product innovation to create dynamic experiences that captivate, engage, and delight. We are in search of a Senior Full-Stack Software Engineer to join our Gigantic Playground team. In this role, you will play a crucial part in driving technological innovation for our... 
    Suggested

    CourtAvenue

    Seattle, WA
    1 day ago
  • $124.9k - $228.9k

     ...from identity to measurement to bidding, to deliver unified campaign experiences that span screens, formats, and moments.Our Software Engineers are end-to-end owners who participate in designing, building, and delivering data-focused products for our stakeholders. What... 
    Full time
    Temporary work
    Worldwide

    The Trade Desk

    Seattle, WA
    1 day ago
  • $130k - $150k

     ...growing team within Outreach. The role would set the bar for engineering and operational excellence, team culture, business impact and...  ...an effective way. Our Vision Of You 2+ years of professional software development experience You have experience with shipping at least... 
    Full time
    Work at office
    Flexible hours
    Night shift

    Outreach

    Seattle, WA
    3 days ago
  • $140k - $200k

     ...people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups... 
    Work at office

    Speechify

    Seattle, WA
    5 days ago
  • $180k - $240k

     ...building integrated task systems - fusing hardened hardware with software, sensors, AI, and networking - for industrial workforces and...  ..., maintain, and defend our way of life. From technicians and engineers to first responders and service members, they embody the hard... 
    Permanent employment

    Rivet Industries

    Bellevue, WA
    2 days ago
  •  ...coding assessment). Proven experience shipping production software in automotive, aerospace, defense, or robotics domains. Excellent...  ...debugging and troubleshooting skills. Bachelor’s or Master’s in Computer Science, Engineering, or related field (preferred).... 

    Saxon Global

    Seattle, WA
    1 day ago
  • $190k - $240k

     ...hidden fees or compounding interest. Consumer Growth Experience Engineering (CGX) builds the platforms and end‑to‑end experiences that...  ...JavaScript/TypeScript. You have a total of 4+ years of experience as a software engineer. You are experienced in designing, developing, and... 
    Remote work
    Flexible hours

    Affirm

    Seattle, WA
    5 days ago
  • $320k - $405k

     ...Security Software Engineer, Detection & Response Platform San Francisco, CA | New York City, NY | Seattle, WA; Washington, DC About Anthropic Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial... 
    Work at office
    Visa sponsorship
    Flexible hours
    Shift work

    Anthropic

    Seattle, WA
    2 days ago
  • $118.11k - $131.24k

     ...Full Stack Software Development Engineer Join to apply for the Full Stack Software Development Engineer role at Archbright . This position involves designing new product features for hundreds of organizations, including nonprofits, working with a small, close... 
    Remote work

    Archbright

    Seattle, WA
    5 days ago
  • $182k - $222k

     ...researchers, customers, and partners Win Together by fostering empowerment, inclusion, respect, and accountability. Senior Software Engineer, Platform Location: Seattle, WA; Austin, TX; Boston, MA; Washington, DC 1 day onsite per week Position Summary... 
    Apprenticeship
    Work at office
    Local area
    Remote work
    Flexible hours
    Shift work
    1 day per week

    HackerOne

    Seattle, WA
    2 days ago
  • $191k - $253k

     ...defense technology company, consists of talented and hard-working engineers who are motivated to see their work rapidly deployed on the...  ...-fighting domains. Our ultimate goal is to deliver a cohesive software infrastructure that drives technological advancement and... 
    Full time
    Work experience placement
    Immediate start

    Anduril Industries

    Seattle, WA
    1 day ago
  • $140k - $175k

     ...recover faster while reducing the overall cost of care. As our Development team continues to grow, we are looking for a Senior Software Engineer, Platform Engineering to help strengthen and modernize the Medbridge Platform. We hire in the following states: AZ, CO, FL, ID... 
    Private practice
    Local area

    Koitecc Solutions

    Bellevue, WA
    1 day ago
  • Blue Origin LLC is seeking a Software Development Engineer to join the Business Operations Data Analytics team in Seattle, WA. This role supports the development of the ORBIT application to enhance data visualization. Candidates should possess at least 5 years of experience... 

    Blue Origin

    Seattle, WA
    4 days ago
  • Remitly Inc. in Seattle is seeking a Full Stack Software Development Engineer II for the Post Submit Experience team. You will design and implement backend services that enhance customer confidence after money transfers. Successful candidates will have 3+ years experience... 

    Remitly

    Seattle, WA
    2 days ago
  • Remitly Inc. is looking for a Fullstack Software Development Engineer II to join our Growth team in Seattle, WA. You'll be responsible for building reliable and scalable features that enhance customer trust for high-value transfers. The ideal candidate possesses a Bachelor... 

    Remitly

    Seattle, WA
    2 days ago
  • $120.3k - $161.3k

     ...Software Engineer II - Ad Platform, CRM Analytics Disney Entertainment and ESPN Product & Technology Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product... 
    Work experience placement
    Local area

    Disney France

    Seattle, WA
    2 days ago
  • $75 - $87 per hour

     ...As a Software Engineer focused on Clinical Data, you will play a pivotal role in designing and building backend integration services that facilitate the movement of clinical data between electronic health record (EHR) systems. This position offers the opportunity to work... 
    Hourly pay
    Permanent employment
    Full time

    SaidGig

    Seattle, WA
    4 days ago
  •  ...accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help... 
    Full time
    For contractors
    Remote work
    Flexible hours

    Turing

    Seattle, WA
    5 days ago
  • $200k - $250k

     ...Software Engineer, Infrastructure Platform Fluidstack, a leading cloud provider, is looking for a Software Engineer, Infrastructure Platform to build the foundational platforms that enable our global infrastructure and data center operations. You'll develop comprehensive... 
    Local area

    Fluidstack

    Seattle, WA
    2 days ago
  •  ...Job Description The Role: As Software Engineer on the Virtual Test Platforms team, you will help to define, implement, deploy and support a variety of virtualization technology related products and services to accelerate development of new vehicles and support... 
    Work experience placement
    Local area
    Work from home
    Relocation package

    General Motors

    Seattle, WA
    2 days ago
  • $130k - $185k

     ...Growth Platforms team focuses on building durable technology and AI capabilities that power long‑term enterprise growth. The Software Engineering Director for AI Tooling plays a pivotal role in translating strategy into execution—designing and scaling modern software... 
    Work experience placement
    Summer holiday
    Work at office
    Flexible hours

    Ernst & Young Oman

    Seattle, WA
    4 days ago
  •  ...raised over $150M in venture capital funding and built a team of engineers with experience spanning satellite guidance, navigation,...  ...Otter satellite servicing vehicle, which relies on autonomous software technologies to conduct rendezvous, proximity operations, and... 
    Permanent employment

    Israelvcforum

    Tukwila, WA
    2 days ago
  •  ...building integrated task systems — fusing hardened hardware with software, sensors, AI, and networking — for industrial workforces and...  ..., maintain, and defend our way of life. From technicians and engineers to first responders and service members, they embody the hard... 
    Permanent employment

    Rivet Industries, Inc.

    Bellevue, WA
    1 day ago
  • $130k - $170k

     ...party APIs Build infrastructure for AI-powered features—prompt engineering, context management, and reliable AI system integration Build...  ...business value What We're Looking For 3+ years of professional software engineering experience, primarily in backend development... 
    Work at office
    Remote work
    Night shift

    Avante Inc

    Seattle, WA
    5 days ago
  •  ...support the next generation of computing in a fast-paced startup environment. Job Responsibilities Participate in all parts of software engineering, ranging from design and implementation of software solutions to testing and peer review Collaborate with engineers on... 

    Nexthop Systems Inc

    Bellevue, WA
    5 days ago
  • $110k - $140k

     ...We are seeking a Software Engineer to develop and maintain scalable applications. Key Responsibilities Development: Write and maintain code. Collaboration: Work with cross-functional teams. Testing: Ensure application performance and reliability. Qualifications Experience... 

    Peregrine Team

    Seattle, WA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Software Engineer I. Be the first to apply!