AtkinsRéalis

Senior Software Developer

AtkinsRéalis$80K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science or related field or equivalent experience; 8-10+ years of professional experience in software development
  • Proficiency in C#, .NET (including ASP.NET Core), Python, and JavaScript/Node.js
  • Experience with AI and machine learning technologies to enhance enterprise applications
  • Strong skills in database design and administration, particularly with SQL Server and relational databases
  • Excellent interpersonal, communication, and technical writing skills

Responsibilities

  • Lead design, development, and delivery of enterprise applications using modern technologies
  • Collaborate with clients to analyze business needs and translate requirements into technical specifications
  • Design and develop backend services, APIs, and data-driven applications
  • Contribute to application architecture and system design using established design patterns
  • Develop and optimize SQL-based data solutions including writing SQL scripts and tuning performance
  • Participate in DevOps practices, managing CI/CD pipelines and code repositories
  • Produce technical documentation that communicates architectural decisions and system designs

Benefits

  • Medical, dental, and vision insurance
  • Company-paid life and short- and long-term disability benefits
  • Employer-matched 401(k) with 100% vesting
  • Employee stock purchase plan
  • Paid Time Off and flexible work options
  • Employee assistance program and recognition programs
Full Job Description
Job Description

Overview

We're hiring an experienced and motivated Senior Software Developer in our National Technology Practice to support key internal and external clients from one of our many hub offices across the U.S.

Your role

  • Lead and participate in the design, development, and delivery of enterprise applications using modern technologies including C#, .NET (Razor/Blazor), Python and JavaScript/Node.js
  • Collaborate with clients and stakeholders to analyze business needs, define scope, and translate requirements into technical specifications and scalable software solutions.
  • Design and develop backend services, APIs, and data-driven Web, desktop and mobile applications, ensuring high performance, reliability, and maintainability.
  • Contribute to and lead application architecture and system design leveraging established design patterns and reusable frameworks.
  • Develop, maintain, and optimize SQL-based data solutions, including:
    • Writing and maintaining SQL scripts
    • Designing stored procedures, views, and data transformations
    • Supporting data integrity and performance tuning
  • Participate in DevOps best practices, including:
    • Building and maintaining CI/CD pipelines in Azure DevOps
    • Managing code repositories using Git
    • Supporting automated build, release, and deployment processes
  • Work across development, test, and production environments, ensuring smooth deployments, environment consistency, and release quality.
  • Develop high-quality, well-documented code that adheres to best practices and coding standards, minimizing rework and ensuring long-term maintainability.
  • Lead or contribute to code reviews, mentoring junior developers and promoting continuous improvement in development standards.
  • Produce and maintain technical documentation, including system diagrams, data documentation, and design artifacts, clearly communicating architectural decisions.
  • Provide database design and management expertise, ensuring efficient data models and alignment with application requirements.
  • Participate in or lead software development best practices initiatives, helping define standards, improve processes, and drive engineering excellence.

About you

  • Bachelor's degree (B.S. or B.A.) in Computer Science, Information Technology, or a related discipline; or equivalent experience with four or more years of relevant programming experience in engineering or a related field.
  • This level is typically achieved with 8-10+ years of professional experience in software development or related areas.
  • Experience applying AI and machine learning technologies (e.g., large language models, computer vision) to enhance enterprise applications, automate workflows, and deliver data-driven solutions.
  • Ability to integrate AI capabilities into software development workflows using tools such as GitHub Copilot to improve productivity, accelerate delivery, and maintain code quality.
  • Preferred experience with:
    • Enterprise software solutions
    • Power BI
    • SharePoint
    • SQL Server and other relational databases (e.g., Postgres, Oracle)
  • Experience with C# and the .NET platform, including ASP.NET Core
  • Experience with Python preferred
  • Experience with JavaScript/TypeScript and Node JS.
  • Strong background in database design and/or administration of enterprise relational database management systems.
  • Demonstrated excellent interpersonal, communication, and technical writing skills.


Rewards & benefits

Depending on your employment status, AtkinsRéalis benefits may include medical, dental, vision, company-paid life and short- and long-term disability benefits, employer-matched 401(k) with 100% vesting, employee stock purchase plan, Paid Time Off, leaves of absences options, flexible work options, recognition and employee satisfaction programs, employee assistance program, and voluntary benefits. You can review our comprehensive benefits page here.

Additional information

Expected compensation range is between $80k-$130k+ annually depending on skills, experience, and geographical location.

Are you ready to expand your career with us? Apply today and help us shape something extraordinary.

Worker Type
Employee

Job Type
Regular

About AtkinsRéalis

Founded in 1911, SNC-Lavalin is one of the leading engineering and construction groups in the world and a major player in the ownership of infrastructure. From offices in over 50 countries, SNC-Lavalin's approximately 40,000 employees provide EPC and EPCM services to clients in a variety of industry sectors, including oil and gas, mining and metallurgy, environment and water, infrastructure and power. SNC-Lavalin can also combine these services with its financing and operations and maintenance capabilities to provide complete end-to-end project solutions. SNC-Lavalin maintains exceptionally high standards for health and safety, ethics and compliance and environmental protection, and is committed to delivering quality projects on budget and on schedule to the complete satisfaction of its clients.

AtkinsRéalis Careers

Joining AtkinsRéalis presents an unparalleled opportunity to advance one's career with a leader in innovation and professional growth. AtkinsRéalis, a company renowned for its commitment to excellence and leadership in the industry, offers a plethora of job opportunities that pave the way for personal and professional development.

Explore Career Opportunities

AtkinsRéalis is actively seeking talented individuals for various positions across the company. With a focus on diversity and leadership development, AtkinsRéalis ensures that every team member is equipped with the skills and training necessary to excel. Job seekers can find a range of roles that match their skills and career aspirations.

Innovation and Professional Growth

At AtkinsRéalis, innovation isn't just a buzzword; it's the cornerstone of the company's operations. Employees are encouraged to push boundaries and introduce new ideas that drive the company forward. This environment fosters professional growth and positions AtkinsRéalis as a leader in its field.

Internship Programs

For those starting their career journey, AtkinsRéalis offers robust internship programs that provide invaluable industry experience and networking opportunities. Interns at AtkinsRéalis work on real projects, gaining skills that are crucial for future employment while being immersed in a culture of learning and growth.

Benefits and Culture

Choosing to work at AtkinsRéalis means more than just employment; it's choosing to be part of a culture that values each individual's contribution. The company offers competitive benefits to support the health, well-being, and financial security of its team members and their families. AtkinsRéalis is committed to creating a workplace where diversity is celebrated and everyone can thrive.

Career Development and Training

AtkinsRéalis is dedicated to the continuous career development of its employees. The company offers various training and development programs, including leadership training and skills enhancement sessions, to ensure that everyone has the tools they need to succeed. Employees at AtkinsRéalis enjoy a clear path to career advancement, supported by resources that help them meet their professional goals.

Join the AtkinsRéalis Team

AtkinsRéalis is hiring! Explore the open positions and find where one's skills and interests align with the needs of the company. AtkinsRéalis looks for driven, curious, and innovative professionals to join its team. Prepare a resume, ace the interview, and take a step towards a rewarding career at AtkinsRéalis.

Stay Connected with AtkinsRéalis Careers

Stay informed about the latest in career opportunities and company news by subscribing to AtkinsRéalis job alerts. Tailor the subscription to receive updates that align with one's career preferences and be the first to know about new openings and insider tips that can help propel a career forward.

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Learn more about AtkinsRéalis
Size
10,001 employees
Industry

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