.net developer salaries in washington, district of columbia

job summary: Randstad is seeking a Sr. ServiceNow ITAM & ITOM Developer to drive a critical, enterprise-wide initiative focused on strengthening our client's Digital Technology (DT) asset posture, compliance, and governance. Operating within a Program Increment (PI) planning framework, this pivotal role will lead the installation, configuration, and optimization of core ServiceNow modules-including SAM, HAM, CMDB, ITOM, ITSM, and AI Control Tower. The successful candidate will directly tackle existing challenges around inconsistent asset data, lack of ownership, and orphaned assets, establishing a reliable system of record that enables superior operational decision-making, audit readiness, and risk mitigation across the enterprise.    location: Washington, Washington, D.C. job type: Contract salary: $60 - 69 per hour work hours: 9am to 5pm education: Bachelors   responsibilities: Module Installation & Configuration: Lead the technical implementation and customization of ServiceNow SAM, HAM, CMDB, ITSM, ITOM, and AI Control Tower. Data Integrity & Governance: Develop and optimize capabilities to improve asset visibility, data accuracy, and lifecycle tracking, effectively eliminating orphaned assets and establishing a trustworthy system of record. Agile/SAFe Delivery: Actively participate in PI planning sessions to align development goals with enterprise OKRs and deliver scalable ServiceNow solutions. Process Optimization: Standardize and enforce governance workflows to ensure cross-enterprise compliance and robust audit readiness. Platform Innovation: Leverage advanced features like AI Control Tower to modernize asset tracking and drive proactive platform monitoring.   qualifications: ServiceNow Expertise: Proven experience as a Senior Developer with deep technical knowledge of ServiceNow ITAM (SAM/HAM) and ITOM (CMDB/Discovery/Service Mapping). Hands-on Implementation: Demonstrated track record of successfully installing new ServiceNow products, configuring complex modules, and managing platform upgrades. Data & Lifecycle Management: Strong background in asset lifecycle tracking, configuration management, and resolving complex data quality/governance issues. Framework Familiarity: Experience working within Agile, Scrum, or Scaled Agile Framework (SAFe) environments, specifically participating in PI planning. Soft Skills & Location: Excellent problem-solving abilities and communication skills, with the ability to work effectively with stakeholders in the Washington, D.C. area. Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com. Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility). This posting is open for thirty (30) days.

job summary: We are seeking a skilled and autonomous Software Engineer to drive the creation, optimization, and deployment of our software applications. In this role, you will take full ownership of entire development projects within our software release life cycle, writing robust source code and engineering scalable frameworks that directly impact our core products.    location: Washington, Washington, D.C. job type: Contract salary: $52.48 - 57.48 per hour work hours: 9am to 5pm education: Bachelors   responsibilities: Write, test, debug, and maintain high-quality source code and core application frameworks. Manage configuration, system documentation, and bug-fixing processes across the software release life cycle. Analyze complex, ambiguous technical problems and develop innovative, scalable solutions. Act as a technical mentor by coaching junior team members and performing constructive peer code reviews.   qualifications: REQUIRED QUALIFICATIONS Bachelor's degree in Computer Science (or related field) with 4-8 years of experience, OR a Master's degree with 2-6 years of relevant experience. Documented expertise in at least one major programming language. Proven track record of independently driving software development projects from concept to final production release. PREFERRED QUALIFICATIONS Strong experience applying modern software development frameworks and configuration management tools. Exceptional communication skills with a proven ability to influence design decisions and collaborate with internal experts. Deep understanding of system architectures and adjacent technical domains. Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com. Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility). This posting is open for thirty (30) days.

job summary: Randstad Digital is seeking a Principal Solutions Architect to join our client's Scalable Service Delivery portfolio. This is an urgent, highly visible role designed for a modern, forward-thinking technical leader who bridges the gap between real-time software integration and daily transportation operations. Moving away from legacy, siloed railroad processes, you will architect the next generation of event-driven, API-based systems that power day-to-day train dispatching, crew scheduling, live tracking, and real-time service disruption management. Operating as an independent consultant, you will replace "ivory tower" advisory models with hands-on, execution-grade technical designs, ensuring Amtrak's core transit engine remains resilient, highly available, and scalable.    location: Washington, Washington, D.C. job type: Contract salary: $75 - 85 per hour work hours: 9am to 5pm education: Bachelors   responsibilities: Real-Time Operations Architecture: Define and own the end-to-end integration architecture for daily service operations, ensuring seamless data flow across dispatch, active scheduling, train tracking, and automated disruption mitigation ecosystems. Modern Integration Engineering: Drive the adoption of modern, cloud-native architecture principles; design robust API-based eventing contracts, pub/sub streaming topologies (Kafka), and event-driven patterns that cross legacy operational boundaries. Execution-Grade Artifact Delivery: Produce rigorous, production-ready architectural blueprints-including solution design documents, integration maps, API contracts, and Architecture Decision Records (ADRs)-that engineering teams can build against immediately without ambiguity. Stakeholder Collaboration & Scope Management: Partner directly with operational stakeholders, command center controllers, and planners to ground architectural choices in live workflow contexts rather than idealized process models. Modernization Advocacy: Act as a change agent within the portfolio, guiding the enterprise away from batch-oriented legacy processes and steering technical investments toward microservices and real-time operational data lakehouses (Databricks/Delta Lake).   qualifications: Foundational Experience: 10+ years of progressive IT/technology experience, with a strict requirement for a foundational background in hands-on engineering delivery (e.g., application development, systems integration, or data engineering) before transitioning into architecture. Domain & Architectural Agility: 5+ years as a Solutions or Enterprise Architect. While direct rail experience is valued, candidates with deep architectural experience in high-velocity transit agencies, transportation departments (e.g., MTA, NJ Transit, state DOTs), or complex logistics/aviation operations are highly encouraged to apply. Modern Tech Stack Fluency: Deep technical command of cloud-hybrid platforms (AWS, Azure, or GCP) optimized for 24/7 high availability, event-driven streaming (Kafka or equivalent), and API first-design principles (REST/GraphQL). Modern Mindset vs. Legacy Process: Demonstrated commitment to modern architectural patterns. Candidates must show an aptitude for implementing agile, scalable, and real-time data models over entrenched, legacy monolithic workflows. Consulting & Delivery Excellence: Proven capability within a contractor or consulting model; must possess the ability to deliver independently, manage scope proactively, communicate blockers transparently, and maintain elite artifact quality under minimal supervision. Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com. Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility). This posting is open for thirty (30) days.