AI Development Lead
Lead developer job in Boulder, CO
Job Family:
Data Science Consulting
Travel Required:
Up to 10%
Clearance Required:
None
What You Will Do: We are seeking a AI Development Lead to drive the design, development, and delivery of AI solutions, especially Generative AI, for clients modernizing their operations through intelligent automation. This hands-on leader will guide agile teams in developing AI-enabled Minimum Viable Products (MVPs) while advising on architecture, deployment, and governance strategies. The ideal candidate blends strong technical depth in modern AI tools with consulting experience, ensuring that emerging technologies deliver measurable value for clients.
AI Delivery Leadership
Lead the end-to-end delivery of AI MVPs, from use case definition through demonstration and iteration, including engaging directly with clients.
Design solution architectures and technical roadmaps that integrate AI components within client cloud environments.
Oversee model development, validation, and user interface integration to create functional prototypes.
Deliver MVP demonstrations, gather stakeholder feedback, and refine solutions through post-deployment feedback loops.
Construct and maintain scalable data pipelines for processing, transforming, and feeding data into AI models and applications.
Agile Development & Team Enablement
Lead agile development sprints and facilitate SCRUM ceremonies to ensure quality, velocity, and stakeholder alignment.
Mentor developers and data scientists, fostering collaboration and excellence in applied AI engineering.
Support backlog management, sprint prioritization, and delivery tracking across multidisciplinary teams.
Generative AI & Technical Advisory
Apply Generative AI and Large Language Model (LLM) techniques to automate, analyze, and enhance compliance and operational workflows.
Evaluate and refine prompt engineering and context enrichment strategies for AI-based applications.
Assess and optimize existing AI toolchains and workflows to improve scalability and delivery efficiency.
Advise on production deployment strategies, including security, performance, and data integration considerations.
Conduct operational readiness assessments to evaluate solution performance, resilience, and maintainability.
Design lightweight model monitoring and retraining pipelines to maintain relevance and accuracy.
Support AI governance alignment, ensuring all solutions adhere to organizational standards and risk management practices.
Serve as the primary client interface for technical leadership, solution assurance, and delivery success.
Construct and maintain scalable data pipelines for processing, transforming, and feeding data into AI models and applications.
Collaborate with cross-functional teams to rapidly prototype and iterate on solutions
Deploy and manage applications and models in cloud environments leveraging infrastructure-as-code and DevOps best practices.
What You Will Need:
Bachelor's degree is required
Minimum SEVEN (7) years of experience delivering AI, software, or data-driven solutions,
Minimum TWO (2) years in a leadership or client-facing consulting role
Hands-on experience designing or implementing Generative AI systems (e.g., knowledge assistants, automation workflows, or retrieval-based reasoning) in cloud environments (e.g. Azure, Amazon Web Services)
Experience with key Generative AI system patterns, such as:
RAG (Retrieval-Augmented Generation) and retrieval-based reasoning systems
Agentic frameworks (e.g., orchestrated multi-step reasoning, tool-using AI agents)
Evaluation and observability frameworks (e.g., LLM/human evals, prompt testing, reliability scoring)
Model monitoring and retraining pipelines
Proficiency in Python and experience developing applications or pipelines that integrate AI/LLMs via APIs or SDKs (e.g. LangChain, LangGraph or similar)
Strong understanding of AI architecture, data integration, and model lifecycle management
Demonstrated experience leading teams using Agile and DevOps delivery practices, including sprint management, CI/CD, and iterative prototyping
Excellent communication, stakeholder engagement, and problem-solving skills
What Would Be Nice To Have:
Master's degree
Experience designing or deploying solutions with Amazon Bedrock, SageMaker, or other AWS AI services
Understanding of AI governance and risk management frameworks
Experience supporting clients in regulated or complex environments (e.g., energy, infrastructure, public sector)
The annual salary range for this position is $118,000.00-$196,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
What We Offer:
Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.
Benefits include:
Medical, Rx, Dental & Vision Insurance
Personal and Family Sick Time & Company Paid Holidays
Position may be eligible for a discretionary variable incentive bonus
Parental Leave and Adoption Assistance
401(k) Retirement Plan
Basic Life & Supplemental Life
Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts
Short-Term & Long-Term Disability
Student Loan PayDown
Tuition Reimbursement, Personal Development & Learning Opportunities
Skills Development & Certifications
Employee Referral Program
Corporate Sponsored Events & Community Outreach
Emergency Back-Up Childcare Program
Mobility Stipend
About Guidehouse
Guidehouse is an Equal Opportunity Employer-Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.
Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.
If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at ************** or via email at RecruitingAccommodation@guidehouse.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.
All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or ************************. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.
If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you want to check the validity of correspondence you have received, please contact *************************. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant's dealings with unauthorized third parties.
Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.
Auto-ApplySenior Application Architect
Lead developer job in Denver, CO
*** W2 Contract Only - No C2C - No 3rd Parties ***
The Ash Group is hiring a Senior Application Architect for our client (a specialized financial services subsidiary providing dedicated new home construction financing). This is a Direct Hire role with compensation starting at $160,000 annually, based in Denver, CO (Hybrid setting).
This role provides technical leadership in the development and design of robust, scalable applications within the Microsoft Azure environment, with a primary focus on replacing and modernizing existing applications for the client's title services.
Role Details
Compensation: Annual base salary starting at $160,000. (Eligible for annual bonus based on performance objectives).
Benefits: Comprehensive package including Medical, Dental, and Vision coverage. Eligibility for 401(k) Plan, Company-paid disability/basic life insurance, parental leave, tuition reimbursement, and generous PTO (up to 17 days/year for less than 10 years of service).
Type: Direct Hire.
Location: Hybrid in Denver, CO. (Expect 1-2 days in-office).
What You'll Be Doing
Lead the design and implementation of application-specific architecture, ensuring robust, scalable, and efficient solutions that align with enterprise standards.
Serve as a full-stack C# developer, writing clean, testable code and contributing to the successful delivery of software toward sprint goals.
Collaborate with cross-functional teams and other architects to refine requirements, optimize development processes, and align technical solutions with business goals.
Troubleshoot complex technical challenges and proactively identify/resolve issues to maintain system stability and performance.
Mentor junior technical resources through code reviews, pair programming, and continuous coaching regarding technical skills and behaviors.
What We're Looking For
8-10 years of software development experience and technical leadership, with a minimum of 2+ years developing technical road maps.
Expertise as a full-stack C# developer using the Microsoft technology stack (.Net Core, Web API, Web Services).
Strong relational database skills, including writing complex SQL, creating stored procedures, and analyzing query plans.
Proven experience with Agile methodologies and DevOps practices, including managing and presenting technical solutions.
Deep knowledge of Cloud development on the Microsoft Azure platform.
Strong technical background in various technologies: Vue.js, MS SQL Server, ASP.Net, MVC, and Web Services/SOA.
Apply today to join a dynamic team supporting critical infrastructure projects.
#ApplicationArchitect #C#Developer #AzureCloud #DirectHire #DenverJobs #FinTech
Senior/Lead Software Developer (Rust)
Lead developer job in Denver, CO
Job Title: Senior/Lead Software Developer (Rust)
Job Type: CTH or FTE
Responsibilities:
We are looking for a Senior/Lead Software Engineer for our team, which focuses on creating storage solutions for the most data-intensive workloads. The role will focus on the EMF framework which handles deployment, management and monitoring platform for an HPC Filesystem. EMF is written fully in Rust. The ideal candidate will have experience designing, implementing, and shipping software using modern development tooling and practices.
Responsibilities for this role include but are not limited to:
Software design and development for new features and maintenance of existing features.
Analysis of bug reports and development of software fixes on multiple platforms.
Work with the Engineering manager and a geographically distributed team to understand product requirements and features.
Contribute to and validate product documentation.
Assist with performance tuning of features for specific environments and use-cases.
Qualifications:
BS/MS in Computer Science, Computer Engineering or equivalent degree/experience.
10+ years of software development experience in Linux environments with Rust, C/C++, Bash scripting, or similar.
10+ years of modern full-stack software development experience including WebAssembly, CSS and HTML preferred.
Linux sysadmin experience valuable
Strong team player with good communication skills and should be self-starter.
Excellent time management skills, with the ability to prioritize, multitask, and work under deadlines in a fast-paced environment.
Experience with JIRA, Jenkins, Gerrit, Git, and Github preferred.
Prior experience working with enterprise-class or HPC storage systems and/or distributed systems a bonus
About Maxonic:
Since 2002 Maxonic has been at the forefront of connecting candidate strengths to client challenges. Our award winning, dedicated team of recruiting professionals are specialized by technology, are great listeners, and will seek to find a position that meets the long-term career needs of our candidates. We take pride in the over 10,000 candidates that we have placed, and the repeat business that we earn from our satisfied clients.
Interested in Applying?
Please apply with your most current resume. Feel free to contact Suji Chandran (**************** / *************** for more details.
Senior IC Design Lead
Lead developer job in Colorado Springs, CO
IC Design Lead
Must be legally authorized to work in the U.S. (no visa sponsorship).
Drive innovation at the cutting edge of semiconductor technology! We're seeking an IC Design Lead to take complex integrated circuits from concept to production, leading a talented team and collaborating across disciplines in sensing, imaging, signal processing, and advanced systems.
What You'll Do:
Lead IC projects end-to-end, from planning to tape-out.
Manage a local team of 4-5 engineers and coordinate with global partners.
Guide architecture, integration, and system-level design decisions.
Ensure high-quality results while mitigating risks and solving complex challenges.
What You Bring:
Master's in EE, Optical Engineering, Physics, or related field.
7+ years in IC design with leadership experience.
Strong CMOS IC expertise (digital, memory, MCU, mixed-domain).
Proven track record with tape-outs and embedded-system products.
Preferred: Experience with consumer products, Cadence tools, Matlab/Python/LabView, low-power designs.
Why Join Us: Lead impactful IC programs, shape next-gen semiconductor tech, and see your designs come to life.
Application Developer
Lead developer job in Broomfield, CO
The Application Development Manager is responsible for designing, building, implementing, and supporting both vendor-packaged and custom internal solutions enterprise applications, in line with the strategic plan and technology roadmap. This role leads the design, development, and delivery of business solutions aimed at optimizing operational efficiency through technology.
Qualifications:
1. Six (6) years' experience with financial institution technologies: Jack Henry (Symitar, Synapsys, Synergy, SymXchange, ARCU), MeridianLink, Encompass, Alkami, COTS, Image Center, OpCon, etc.
2. Experience in software development methodologies, version control, and testing practices.
3. Experience in leadership and people management experience with an emphasis on coaching, mentoring, guiding and motivating team members on project and product delivery and career /professional development.
4. Ability to influence executive leadership.
5. Understands the principles of project management practices in an agile and iterative project management methodology.
Required:
1 BS or MS in Computer Science, Information Systems, Engineering or equivalent.
2 Hands-on experience developing, integrating and supporting core banking application (Symitar/PowerOn / RepGen).
3 Knowledge and experience with IBM's AIX operating system
4 Knowledge in SQL development for relational databases, HTML, and Java Script.
5 Knowledge of the ITIL framework and experience implementing engineering processes, procedures, and templates.
Sr. Software Engineer - Java
Lead developer job in Louisville, CO
Title: Java Developer
Duration:Direct-hire
Salary range: Up to $150,000
This role focuses on building scalable, secure, and high-performing applications within a modern cloud-based environment. The developer will contribute to the design, implementation, and improvement of backend services, integrations, and system components. The ideal candidate is strong in Java, experienced with AWS tools, and comfortable working in an Agile setting. This position collaborates closely with cross-functional teams, supports high-impact technical initiatives, and helps shape best practices across the development lifecycle.
Responsibilities
Develop and maintain reliable, efficient backend services and software components.
Participate in solution design for complex features and enhancements, ensuring adherence to engineering standards and control requirements.
Troubleshoot issues across systems, identify root causes, and propose broad-reaching improvements.
Work closely with product, QA, and architecture teams to deliver high-quality functionality.
Contribute to documentation, design discussions, and code reviews.
Support Agile workflows and contribute to continuous improvement efforts.
Apply strong understanding of system interactions, integrations, and data flows to ensure seamless functionality.
Promote best practices for performance, scalability, and resiliency.
Skills
8-10+ years of professional Java development experience.
Deep experience with Java/J2EE technologies.
Strong AWS knowledge (EC2, S3, Lambda, SNS/SQS, etc.).
Experience with databases such as MongoDB, MySQL, or ElasticSearch.
Familiarity with event-driven design or rules engines.
Knowledge of scalable system design concepts and architecture patterns.
Prior experience in Agile/Scrum environments.
Excellent problem-solving skills and ability to manage multiple priorities.
Strong communication and collaboration capabilities.
Desired Skills and Experience
Skills
8-10+ years of professional Java development experience.
Deep experience with Java/J2EE technologies.
Strong AWS knowledge (EC2, S3, Lambda, SNS/SQS, etc.).
Experience with databases such as MongoDB, MySQL, or ElasticSearch.
Familiarity with event-driven design or rules engines.
Knowledge of scalable system design concepts and architecture patterns.
Prior experience in Agile/Scrum environments.
Excellent problem-solving skills and ability to manage multiple priorities.
Strong communication and collaboration capabilities.
All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance. For unincorporated Los Angeles county, to the extent our customers require a background check for certain positions, the Company faces a significant risk to its business operations and business reputation unless a review of criminal history is conducted for those specific job positions.
Technical Lead
Lead developer job in Denver, CO
Trident Consulting is seeking a ”Angular Lead”. A global leader in business and technology services.
Role: Angular Lead
Duration: 6+ Months with the possibility of extension (Contract)
Pay Rate: $60 - $65/hr.
Job Summary:
We are looking for a tech lead with 10+ years of experience to join one of the leading Comms Media account. As a leader on the team, this role will work to help the team prioritize, build, and ship the most impactful features to our customers. The ideal candidate is a technical professional who has deep understanding and hands-on experience in responsive web and app UX design and knowledge of micro-frontends and module-federation. Candidate is expected to serve as a mentor to help guide and train other engineers on the team. Should possess good communication skills and prior experience on collaborating directly with client stakeholders and offshore teams.
Required Skills:
Angular, Typescript, HTML, CSS, JS, Ionic, NGRX, GraphQL build runners, pre-processors (e.g. Babel, SASS/LESS, etc. Agile methodologies and web development; should possess good communication and stakeholder management skills. Nice to have: Docker, Kubernetes, CI/CD tools and technologies
Experience: 10 - 15 years
Roles & Responsibilities:
Contribute to the technical direction, execution and final decisions for all software solutions created (including information architecture, software architecture, software design, testing, automation, analytics and instrumentation).
Design, implement, monitor, enhance and troubleshoot systems in assigned areas - Develop an organization that supports outcome-based delivery, resolving technical debt, responding to production issues, improving quality, and investing in predictability.
Monitors production data and user testing to make data-driven decisions.
Take ownership and make technical decisions on software development projects.
Estimate scope of work, develop and implement software according to proposals. Keep current with trends and technological innovations in the industry in order to contribute to the execution proof-of-concept for new approaches.
About Trident
Trident Consulting is a premier IT staffing firm providing high-impact workforce solutions to Fortune 500 and mid-market clients. Since 2005, we've specialized in sourcing elite technology and engineering talent for contract, direct hire, and managed services roles. Our expertise spans cloud, AI/ML, cybersecurity, and data analytics, supported by a 3M+ candidate database and a 78% fill ratio. With a highly engaged leadership team and a reputation for delivering hard-to-fill, niche talent, we help organizations build agile, high-performing teams that drive innovation and business success.
Some of our recent awards include
Trailblazer Women Award 2025 by Consulate General of India in San Francisco Ranked as the #1 Women Owned Business Enterprise in the large category by ITServe. Received the TechServe Excellence award. Consistently ranked in the Inc. 5000 list of fastest-growing private companies in America Recognized in the SF Business Times as one of the Largest Bay Area BIPOC/Minority-Owned Businesses in 2022.
Senior .NET Developer
Lead developer job in Colorado Springs, CO
As the Senior .NET Developer you will be responsible for a complex development project, providing general oversight and direction to the developers on the project in a senior developer capacity. Conceives, designs, and tests logical structure to meet program requirements. Writes programs according to specifications provided. Builds, deploys and maintains programs, Web Site pages and applications. Develops and improves site navigation and applications. Responsible for the design, development, and configuration of software systems to meet market and/or client requirements. Develops code using Java, C#, HTML, Javascript, or third generation programming languages. Writes, tests, and develops complex computer programs. Considered a technical specialist in one or many development languages.
Uses Agile methodologies to design, develop, enhance, debug, and implement software.
Troubleshoots production problems related to software applications.
Researches, tests, builds, and coordinates the conversion and/or integration of new products based on client requirements.
Designs and develops new software products or major enhancements to existing software.
Evaluates effectiveness.
Addresses problems of systems integration, compatibility, and multiple platforms.
Consults with project teams and end users to identify application requirements.
Performs feasibility analysis on potential future projects to management.
Assists in the evaluation and recommendation of application software packages, application integration and testing tools.
Resolves problems with software and responds to suggestions for improvements and enhancements.
Acts as team leader on projects.
Instructs, assigns, directs, and checks the work of others on the development team.
Participates in development of software user manuals and technical reports.
Minimum Qualifications
Bachelor's Degree in Computer Science, Information Systems or a related field or equivalent relevant experience; Master's Degree preferred.
8-15 years of experience with programming or web development activities. Within overall experience 3+ years' experience with three or more of the following: HTML, PLSQL, C#, .NET, Microsoft Dynamics CRM, J2EE, Java & JavaScript, Struts, TopLink, XML, Oracle Application Express
United States Citizenship required
Active Final Secret Clearance
Must be on-site in Colorado Springs CO 3 days/week
Other Job Specific Skills
Must be detail oriented, as well as able to work well with clients.
Strong understanding of software architecture and design patterns.
Excellent verbal and written communication skills.
Must work efficiently within multiple teams.
Ability to multi-task, work well under pressure, and work in a closed environment with others.
Maintains current knowledge of relevant technology.
Strong problem solving, logic, and analytic skills.
Applies knowledge of technologies, applications, methodologies, processes and tools to support a client, project or entity.
Familiar with and utilized best programming standards and practices in a professional capacity.
Strong Leadership and mentoring skills.
Experience in information system design, including application programming on large-scale case management systems and the development of software to satisfy design objectives
Preferred Skills
Agile Certification.
.NET.
Java
Software Engineer
Lead developer job in Aurora, CO
Job Title: Software Engineer
Clearance: Active & transferable TS/SCI with Polygraph
Salary: $130,000 - $145,000
Benefits:
This role includes Medical, Dental, and Vision coverage, 6 weeks of paid PTO, Short-Term Disability, a 401(k) with 5% company match, and up to $8,000 in relocation assistance. Full Benefits package can be sent upon request.
About the Company
This role is being managed by Talent Stack LLC, a woman-owned recruiting firm specializing in cleared and technical placements. We proudly represent a confidential defense-focused client supporting critical national security programs.
About the Role
We are seeking a Software Engineer to support mission-critical ground systems for a leading defense customer. In this role, you will evaluate operational software issues, provide rapid solutions, and support integration and verification activities for new software baselines. This position is hands-on and ideal for engineers who thrive in real-time, high-impact operational environments.
What You Will Do
Support troubleshooting, maintenance, and documentation of operational software applications.
Troubleshoot and isolate sources of system errors or unexpected performance.
Execute testing, integration, and delivery of new software baselines.
Perform in-depth analysis across complex, end-to-end operational systems.
Work onsite within a secure environment supporting mission operations.
Required Qualifications
Bachelor's degree in STEM.
2+ years of professional level experience at a government contractor or agency.
Experience coding in Java or C++.
Hands-on experience with software development and/or software integration.
Active, transferable TS/SCI with Polygraph required prior to start.
Preferred Qualifications
Experience with Git, Bitbucket, or similar configuration management tools.
Ability to work in a structured configuration-controlled O&M environment supporting real-time applications.
Experience with Linux/Unix, GIT, and SQL.
Familiarity with JIRA, BitBucket, and Confluence.
This role requires an active and transferable DoD Top Secret security clearance, with the ability to obtain and maintain TS/SCI access and polygraph. Only U.S. citizens are eligible for security clearance. Candidates without the required clearance cannot be considered for this position.
Recruitment Agencies Disclaimer
This position is posted for direct applicants only. We kindly request that external recruiters, staffing agencies, or search firms refrain from submitting candidates. Unsolicited resumes will be treated as direct applications, and no agency fees will be honored.
Reference Number: X15
Senior Software Engineer
Lead developer job in Greenwood Village, CO
About the Role: This role is a Senior .NET Full Stack Developer for a client of ours in the tech solutions space. Looking for someone with 5+ full stack development.
Required Skills:
Bachelor's Degree in IT, Computer Science, or similar
5+ years of full stack development using .NET (C#) frameworks
NoSQL experience
AWS and / or Azure experience
About the Company:
Our client in the tech solutions space is a small but growing company based in Colorado. They have a superior software product and are continuing to grow at a rapid pace. They work hard and have an excellent culture.
Software Engineer
Lead developer job in Colorado Springs, CO
As a software developer on an Internal Research and Development (IRAD) team. You will work in a collaborative environment to understand system requirements, create and implement new capabilities and algorithms. Many of the algorithms and capabilities implemented by the team will be mathematics and physics intensive complex solutions that will be highly critical to the system performance. In addition to software development you will also be expected to support reviews of requirements and test cases that are developed for the software capability.
Basic Qualifications:
Bachelor's degree in STEM related field, and 5 Years with Bachelors in Science; 3 Years with Masters; 1 Year with PhD.
Applicants must have a current, active in-scope DoD-issued Secret security clearance at the time of application, which is required to start
Recent and extensive Experience Developing Software in C++ or Java
Quick to learn and absorb new concepts and information
Recent MATLAB and or Python Experience
Must have an Interim or Active Secret Clearance
Unix/Linux Operating System Experience
Must be able to support an in-person / closed-area work environment
Preferred Qualifications:
Highly experienced with Linux, scripting, and operations
Experience with automated software requirements testing and analysis
Experience with the battle management and or fire control systems
Experience with containerization technologies (e.g., Docker, Kubernetes) and container orchestration.
Experience with Behavior Driven Development (BDD) using tools like Gherkin and Cucumber for automated acceptance testing
Experience with Static & Dynamic Code Analysis Tools and Fuzzing Tools such as: Coverity, Fortify, AND/OR SonarQube
Experience developing software in an Model Based Systems Engineering (MBSE) environment.
Experience with CI/CD, containers, and pipelines.
Experience with Software Change Control, Change Management, Code Quality, Static Analysis, and CI/CD tools such as: Atlassian tool suite, Jira, GitHub, GitLab, SonarQube, Coverity, and Jenkins.
Very solid background in math and physics
Advanced degree in Mathematics or Physics or Computer Science.
Senior Software Engineer
Lead developer job in Denver, CO
Crosscheck Staffing is currently working with a well-funded startup approaching Series A funding.
This is a hands-on role focused primarily on backend systems, APIs, and integrations, with occasional frontend work. You'll be joining a small, highly collaborative team at an inflection point as the company gains momentum and prepares for its next phase of growth.
What We're Looking For
Strong backend engineer with experience building and owning production APIs
Hands-on experience integrating third-party APIs and external systems
Comfortable owning features end-to-end in a small, early-stage team
Familiarity with modern backend languages and frameworks (Node/TypeScript, Python, Go, etc.)
Willingness to contribute to frontend work when needed (not a frontend-heavy role)
Enjoys in-person collaboration and early-stage startup environments
Our Stack (Nice to Have, Not Required)
TypeScript, React
NestJS, Postgres, Prisma
AWS, Docker, Vercel
Sr UI Software Engineer
Lead developer job in Boulder, CO
Job Title: Senior UI Software Engineer (On Site)
No C2C Offers please. Candidates must be able to work in the US without a sponsor.
Our client is engineering a next-generation Work Orchestration platform-one that transforms complex organizational processes into clear, intuitive, action-driven experiences. Their UI and UX are central to that mission. They develop their front end using WiseJ, enabling engineers to build rich, enterprise interfaces entirely in C# and .NET-with strongly typed code, centralized controls , and without the typical bloat of sprawling JavaScript frameworks and constantly shifting third-party libraries. Their engineering team is supported by a world-class, fully-managed Figma Design System, including design tokens, responsive variants, and component-compliant wireframes and prototypes. This gives engineers a complete, consistent UI blueprint-freeing them to focus on architecture, performance, and behavior rather than recreating UI patterns from scratch. If you want to build beautifully engineered, large-scale UI systems in an environment designed for clarity and craftsmanship, Nexee is the place.
Position Overview: We are seeking a Senior UI Software Engineer to lead development of a an enterprise-grade interface. You will architect highly interactive, intelligent User Interfaces using a unified .NET and WiseJ stack, while collaborating closely with product and design to deliver a first-class user experience.
Key Responsibilities
• Architect and implement high-performance user interfaces using WiseJ, C#, and .NET, with a strongly typed and unified codebase.
• Translate Figma design system components, wireframes, and prototypes directly into consistent, pixel-aligned engineering implementations.
• Develop adaptive layouts, multi-panel interfaces, drag-and-drop tools, and other advanced interaction patterns for enterprise-scale use cases.
• Maintain clean, composable, reusable UI architecture that avoids unnecessary libraries and minimizes complexity.
• Collaborate with UX, product, and backend engineering to ensure seamless integration across all system layers.
• Contribute to UI standards, internal tooling, code quality, and mentorship of other engineers.
• Team management experience.
Qualifications Required
• Bachelor's in Computer Science, Engineering, or related field.
• 6-10+ years of UI engineering experience with complex, data-heavy, or enterprise platforms.
• Strong proficiency in C#, .NET, Visual Studio, and object-oriented UI development.
• Experience designing and shipping real-time, component-driven UI systems.
• Deep understanding of UI architecture, state management, and interaction modeling.
Preferred (Not Required)
• Experience with WiseJ or other server-managed UI frameworks.
• Experience working with structured Figma design systems, including tokens, variants, and engineering-aligned prototypes.
• Background building reusable UI component libraries and internal platform frameworks.
• Familiarity with distributed systems, real-time data and workflow automation tools.
Why this job?
• Competitive salary and benefits
• Collaborative, high-talent, on-site engineering culture in Boulder, CO
• A unified, strongly typed UI stack-no fractured front-end layers
• Direct influence over a platform designed for massive scale
• A culture that values clarity, simplicity, craftsmanship, and deep work How to
• Competitive salary and benefits.
• A flexible and dynamic work environment.
• Opportunities for professional growth and development.
• A culture that values work-life balance.
• The chance to be part of a transformative enterprise solution.
System Architect
Lead developer job in Denver, CO
Client located in Denver is seeking a Windows System Architect/Engineer for a contract to hire position. This person will help assess the current systems environment, make recommendations based on best practices and modern technologies, then help to implement those technologies. The ideal person will have strong hands-on Windows system engineering skills coupled with a strategic mindset.
Required:
-Expert at designing and implementing Windows systems.
-Expert at PowerShell for automation.
-Strong virtualization skills (VMware).
Desired:
-Microsoft certifications.
-Cloud expertise.
-Familiar with storage tools.
-Familiar with backup and recovery tools.
-Any networking skills.
Graduate Software Engineer - AI Start-Up
Lead developer job in Colorado Springs, CO
Targeting Top Computer Science Universities
🚀
Start your career building production AI - not side projects.
We're a fast-growing, venture-backed company redesigning how the world moves goods through intelligent transportation systems. Our tech is deployed in operational environments - solving real, high-stakes problems in logistics and mobility at scale.
Join us as a Graduate Engineer and take true ownership from day one. You'll help build the backbone of a platform used globally, working alongside experienced engineers in a deeply technical environment.
What You'll Do
Build full-stack features using TypeScript (React/Next.js) and Python (FastAPI/Django)
Develop scalable APIs and backend services powering AI-driven decision systems
Productionise machine learning models into real-world workflows
Optimise performance, reliability, and system efficiency
Ship quickly in a collaborative, high-accountability engineering culture
What We're Looking For
Final-year or recent CS graduates from top-ranked global universities
Strong fundamentals: algorithms, data structures, distributed systems
Hands-on experience in Python and/or TypeScript from internships or advanced projects
Evidence of excellence: open-source, research, hackathons, impactful university work
Curious, ambitious engineers who want to solve hard problems at scale
Ability to work onsite in Denver at least 3 days/week
Why Join
Work on production AI infrastructure
Immediate impact and early ownership
Mentorship from senior engineers solving complex system challenges
Build technology shaping the future of global transportation
Graduate Software Engineer - AI Start-Up
Lead developer job in Colorado Springs, CO
Targeting Top Computer Science Universities
🚀
Start your career building production AI - not side projects.
We're a fast-growing, venture-backed company redesigning how the world moves goods through intelligent transportation systems. Our tech is deployed in operational environments - solving real, high-stakes problems in logistics and mobility at scale.
Join us as a Graduate Engineer and take true ownership from day one. You'll help build the backbone of a platform used globally, working alongside experienced engineers in a deeply technical environment.
What You'll Do
Build full-stack features using TypeScript (React/Next.js) and Python (FastAPI/Django)
Develop scalable APIs and backend services powering AI-driven decision systems
Productionise machine learning models into real-world workflows
Optimise performance, reliability, and system efficiency
Ship quickly in a collaborative, high-accountability engineering culture
What We're Looking For
Final-year or recent CS graduates from top-ranked global universities
Strong fundamentals: algorithms, data structures, distributed systems
Hands-on experience in Python and/or TypeScript from internships or advanced projects
Evidence of excellence: open-source, research, hackathons, impactful university work
Curious, ambitious engineers who want to solve hard problems at scale
Ability to work onsite in Denver at least 3 days/week
Why Join
Work on production AI infrastructure
Immediate impact and early ownership
Mentorship from senior engineers solving complex system challenges
Build technology shaping the future of global transportation
Senior Java Software Engineer
Lead developer job in Denver, CO
Java Developer with Surescript
We are seeking a highly skilled Java Developer with strong expertise in Microservices and Spring Boot. The ideal candidate should have a solid understanding of cloud modernization practices and some exposure to mobile development (iOS or Android).
Key Responsibilities:
Design, develop, and maintain scalable Java-based applications using Spring Boot and Microservices architecture.
Contribute to cloud modernization initiatives, including migration and optimization of existing platforms.
Collaborate with cross-functional teams to deliver high-quality software solutions.
Participate in code reviews, troubleshooting, and performance tuning.
Work closely with mobile development teams to ensure seamless integration across platforms.
Required Skills:
Strong hands-on experience with Java, Spring Boot, and Microservices.
Good understanding of cloud platforms (Azure, or GCP).
Knowledge or experience in iOS or Android application development.
Familiarity with CI/CD pipelines, RESTful APIs, and containerization (Docker/Kubernetes).
Excellent problem-solving and communication skills.
Java 21 with minimum 7 years' experience.
Preferred Qualifications:
Experience in cloud migration or modernization projects.
Exposure to DevOps tools and practices.
Bachelor's degree in Computer Science, Engineering, or a related field.
Cyber Support Developer
Lead developer job in Denver, CO
Freedom Technology Solutions Group is seeking a motivated, career, and customer-oriented Cyber Support Developer to join our team in Denver, CO. This role supports key development efforts and will contribute to building scalable, high-quality solutions that align with mission needs.
Responsibilities include, but are not limited to:
You will develop applications including configuration, report development, and data migration, where applicable
Identify and implement best-practice solutions to address client requirements
Perform custom development and third-party integrations
Conduct unit-testing and resolve code defects
Migrate code changes to the production environment
Assist with technical design and documentation
Collaborate with internal stakeholders and team members to build solutions that support business requirements
Qualifications:
Bachelor's degree or 4+ additional years of software development experience in lieu of a degree
Active Security Clearance with Poly
5+ years of software development experience
2+ years of experience supporting large, complex software development projects
Experience developing Service Catalog and ServiceNow workflows
Proficiency in at least one scripting language such as Ruby, Python, Perl, Bash, or JavaScript
IAT Level II certification (GSEC, Security+, SSCP, or CCNA-Security) or the ability to obtain within 6 months of hire
Ability to function in a fast-paced environment and effectively manage multiple tasks simultaneously
Ability to engage with various levels of senior management effectively
Strong decision-making and problem-solving skills, with the ability to evaluate, prioritize, and implement solutions
Certified ServiceNow Administrator (CSA)
What's in It for You? Flexible work environment A team mentality - work with friendly, like-minded professionals Work with innovative, cutting edge technologies Enjoy extremely competitive compensation and benefits A work-life balance you can count on Opportunities to grow and advance your career on our dime The Benefits You Get with Freedom Amazing benefits including matching 401k, fully paid medical, and more Generous paid time off - including paid site closure days Competitive salary offerings Paid training and tuition reimbursement Referral bonuses Fully paid life and disability Annual logo wear allowance Company sponsored events (game nights, holiday party, summer party, happy hours) Interested in learning more about Freedom and our culture? Contact us today! We're constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team. As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status Applicant Federal & E-Verify Postings VEVRAA Federal Contractor Accessibility: If you need an accommodation as part of the employment process, please contact Human Resources at Phone: ************ Email: ********************* Equal Opportunity Employer, including disabled and veterans. If you want to view the EEO Law poster, please choose your language: English - Spanish - Arabic - Chinese If you want to view the EEO Law Supplement poster, please choose your language: English - Spanish - Chinese If you want to view the Pay Transparency Policy Statement, please click the link: English
Auto-ApplyGIS Developer
Lead developer job in Denver, CO
GIS Developer (United States Geological Survey)
Showcase your programming prowess in an interactive, meticulous, crucial role integrating databases and developing code for The National Map by enhancing our country's map data efficiently and accurately for inquiring researchers, consequential policymaking, and an informed public.
As a GIS Software Developer, you will be joining XTS's highly capable and collaborative Innovation Support team supporting the United States Geological Survey (USGS) and their Map Ready Software development efforts. In this role, you will be demonstrating your strong knowledge of programming languages being used in tandem with GIS software suites, your adaptable and detail-oriented nature approach to continuous development and maintenance of code, and rise to the occasion among a collaborative work environment.
Required Skills and Qualifications
To be considered for this role, the candidate must:
Possess a Bachelor's degree in a related field and at least 5 years of relevant experience
Have experience with utilizing ArcGIS Pro
This includes experience with ArcGIS Pro Geoprocessing Tools
Experience programming with Python, including ArcPy
Desired Skills and Qualifications
Familiarity with operating on Amazon Web Services (AWS) Cloud Computing platform
Familiarity with CI/CD pipelines (e.g. GitHub, GitLab)
Is independently driven and exceedingly motivated toward mission completion
Showcasing leadership capabilities and collaboration is desired
Share your talents and expertise with our efforts of enhancing our National Map by applying today and send your resume directly to Alejandro Molina: [email protected]
Join XTS and Make an Impact
At XTS, we share the USGS mission of advancing science and serving the public. As a company, we value integrity, collaboration, and innovation. We offer competitive benefits-including health, dental, vision, PTO, and a 401(k) with employer match-plus opportunities for professional growth.
Our GeoAI Scholarship helps employees develop expertise in geospatial AI, supporting critical projects that shape the future of geoscience and public service.
Be part of a team that invests in your success while delivering solutions that matter. Apply today!
Auto-ApplyUI lead developer/Architect
Lead developer job in Colorado Springs, CO
- Angular js 2.2 ( Angular 2.2 trained resources may be okay but should be extremely good in the previous version of Angular.) - HTML5,Bootstrap - CSS3 Frameworks(SASS and Compass ) - jQuery ( Selectors/Custom Events ) - Typescript 2.1 - CSS3 - Prime NG - Node js
- Webpack 2.1
- HTML 5 APIs
Qualifications
Angular js 2
Additional Information
All your information will be kept confidential according to EEO guidelines.