Senior Software Developer

AtkinsRéalis

Senior Software Developer designing and delivering enterprise applications at AtkinsRéalis. Collaborating with clients to develop scalable software solutions using modern technologies.

Posted 5/13/2026full-timeRemote • Colorado, Florida, Texas • 🇺🇸 United StatesSenior💰 $80,000 - $130,000 per yearWebsite

Tech Stack

Tools & technologies

JavaScript.NETNode.jsPythonSQLTypeScript

About the role

Key responsibilities & impact

Lead and participate in the design, development, and delivery of enterprise applications
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
Contribute to and lead application architecture and system design leveraging established design patterns and reusable frameworks
Develop, maintain, and optimize SQL-based data solutions
Participate in DevOps best practices
Develop high-quality, well-documented code that adheres to best practices and coding standards
Lead or contribute to code reviews, mentoring junior developers
Produce and maintain technical documentation
Provide database design and management expertise
Participate in or lead software development best practices initiatives

Requirements

What you’ll need

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
8–10+ years of professional experience in software development or related areas
Experience applying AI and machine learning technologies
Ability to integrate AI capabilities into software development workflows
Preferred experience with: Enterprise software solutions, Power BI, SharePoint, SQL Server and other relational databases, C# and the .NET platform, Python, 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

Benefits

Comp & perks

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
voluntary benefits

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

SQLC#.NETPythonJavaScriptTypeScriptNode JSAImachine learningdatabase design

Soft Skills

interpersonal skillscommunication skillstechnical writingmentoringcollaboration

Certifications

Bachelor’s degree in Computer ScienceBachelor’s degree in Information Technology