Lead Software Engineer
Software engineering internship job in Greenwood Village, CO
*** W2 Contract Only - No C2C - No 3rd Parties ***
The Ash Group is hiring a Lead Software Engineer (Full Stack) for our client (one of the largest private credit providers in the US agricultural economy) based in Greenwood Village, CO (hybrid).
This is a high-impact role requiring 6-8 years of experience, with mandatory hands-on expertise in React (4+ years) and Node.js (4+ years). You will be leading the design and development of foundational SPA (Single Page Application) and BFF (Backend for Frontend) architecture on AWS, driving major digital transformation and automating business processes.
Role Details
Compensation: Competitive pay rate of $95 per hour.
Benefits: Medical, dental, vision, and direct primary care benefits. After six months of employment, enjoy a 4% matched 401(k) plan with immediate 100% vesting.
Duration: 6-month contract with possible extension.
Location: Hybrid in Greenwood Village, CO (availability during 9 am - 5 pm MT core hours required).
What You'll Be Doing
Lead the design, development, and implementation of technical solutions as a Full Stack Engineer, with a focus on building robust, cloud-based solutions on AWS.
Mandatory hands-on development using React, HTML/CSS, and Node.js, including the creation of Restful APIs for Single Page Applications.
Support the RPA (Robotics Process Automation) team and develop solutions for improving quality, delivery, and customer/employee experience using automation technologies.
Apply a strong understanding of the Software Development Lifecycle (SDLC) and CI/CD pipelines (e.g., Git, Docker, Kubernetes) to ensure reliable deployments and automation.
Provide workday and after-hours production support, including troubleshooting, problem correction, and root cause analysis.
What We're Looking For
6-8 years of experience as a Software Engineer.
4+ years of hands-on experience with Front-end technologies: React, HTML/CSS.
4+ years of hands-on experience with Back-end technologies: Node.js.
Experience building Restful APIs and developing Single Page Applications (SPAs).
Experience with AWS (or GCP, Azure) and container orchestration services like Docker and Kubernetes.
Strong understanding of CI/CD pipelines, Git, and version control processes.
Proficiency with SQL, Python, and open-source databases is a plus.
This is a rare opportunity to work on an architecture being built from the ground up, driving the launch of new, transformative digital processes for a major financial institution.
#SoftwareEngineer #LeadEngineer #FullStackDeveloper #React #NodeJS #AWS #SPA #BFF #RPA #Kubernetes #GreenwoodVillageJobs #ColoradoJobs #HybridWork #Contract
Software Engineer
Software engineering internship 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
Software Engineer
Software engineering internship job in Englewood, CO
Hybrid onsite in Englewood, CO
$50-65/hr
Ongoing long-term contract
Required Skills & Experience
Experience mentoring other developers and delivering full-stack software features
Proficiency with Node.js, React, TypeScript, Python, and GraphQL
Experience with relational (SQL) and NoSQL databases
Experience deploying cloud-based applications
Familiarity with source control and branch management
Experience working with microservices
Bachelor's degree in a related field or equivalent experience
Nice to Have Skills & Experience
6 or more years of professional experience in software development
Experience with AWS infrastructure and services
AWS Developer Certification
Experience with Git-based platforms (GitHub, GitLab, Bitbucket)
Familiarity with Docker, Kubernetes, Redis, and an ORM built over a relational database
Understanding of infrastructure as code (IaC) and Terraform
Experience with experimentation, statistical testing, and data analysis
Master's degree or higher in a related field
Job Description
A client of Insight Global is looking to add a SR Software Engineer to their team for a Hybrid position in Englewood Colorado. As a Senior Software Engineer on the Configuration Management and eXperimentation team (CMX), in the applied AI and data science program, you'll help design and develop software solutions that expand our custom experimentation and configuration management platform. You'll work in a full-stack environment using AWS, MySQL, Redis, Prisma ORM, Node.js, Python, GraphQL, Nest.js, and React. As a member of the CMX team, you'll be part of a supportive, cross-functional team that values mentorship, continuous learning, and shared success. You'll work closely with engineers, data scientists, designers, and product stakeholders to solve complex problems and deliver impactful solutions.
The CMX team is responsible for enhancing and supporting custom, enterprise-level experimentation and configuration management platforms. We facilitate experimentation and configuration management through web-based UIs and supporting services that enable users to draft and deploy A/B tests, progressive deployments, and JSON configuration changes. We are committed to building a team with diverse experience where everyone can bring their full self to the team.
Software Engineer
Software engineering internship 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 Insights Developer
Software engineering internship job in Englewood, CO
Our client, an industry leader in telecommunications, has an excellent opportunity for a Senior Insights Developer to work on a 12+ month contract opportunity. Work will be a hybrid on-site/remote schedule in Englewood, CO. The Senior Insights Developer will lead projects to create automated dashboards, covering all phases throughout the entire development cycle (design to production) by utilizing ETL, data analysis, and data visualization skills.
Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $70 - $78 / hr. w2
Responsibilities:
Collaborate with stakeholders to gather and document requirements, assessing the feasibility of analysis projects.
Extract, analyze, and interpret data from various sources using statistical techniques, providing actionable insights and reporting.
Capture and document requirements in Jira, ensuring clarity and alignment with business objectives.
Review and validate solutions to ensure they meet specified requirements and business needs.
Respond to data inquiries from internal teams, providing timely and accurate information.
Work daily within the AWS environment, utilizing tools such as EMR, Lambda, S3, Step Functions, and Athena to manage and analyze data.
Requirements:
Bachelor's degree in Computer Science or equivalent
Advanced knowledge of SQL, with a focus on big data environments.
Proven experience with business intelligence solutions and the development lifecycle.
Proficiency in data visualization tools, particularly Tableau.
Hands-on experience with AWS services.
Experience with Python or PySpark is advantageous.
Familiarity with Hadoop ecosystems.
Strong relationship-building and collaboration skills, especially in cross-functional teams.
Effective communication skills, both written and verbal, with the ability to create concise and impactful presentations tailored to specific audiences.
Experience in leveraging and reconciling data across multiple source systems.
Translate business requirements into SQL queries and understand existing SQL code.
Strong analytical skills, creativity in problem-solving, and attention to detail.
Experience with ad hoc queries, data analysis development, and SQL development.
Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact ********************.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
JOB ID: JN -112025-104380
Software Developer - DOCSIS/SONU with Telecom Domain (Network & Cable)
Software engineering internship job in Denver, CO
We are looking for experienced consultant with network cable exp, Software dev exp and can understand end to end app life cycle within the Telecom domain. This role is central to ensuring seamless and efficient activation of cable modems and other DOCSIS/SONU devices.
Key Skill Requirements:
• 8+ Years Experience (Hands-on Developer)
• DOCSIS/SONU Domain Expertise: Apply in-depth knowledge of DOCSIS and SONU standards and protocols to architect
• Cloud-Native Expertise: Drive the adoption and optimization of AWS services and Kubernetes for deploying, managing, and scaling device activation applications ( EC2, S3, RDS, Lambda, SQS, SNS, VPC, IAM, CloudWatch )
• ACS Adapter Integration: Provide expert-level guidance and hands-on experience
Thanks & Regards
Alok Ranjan Pathak | Team Lead - US Staffing
Email: *********************** | Desk: **************
Ampstek LLC - Global IT Partner | ***************
Sr UI Software Engineer
Software engineering internship 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.
Sr. Software Engineer - Java
Software engineering internship 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.
Software Engineer
Software engineering internship job in Denver, CO
🚀 Graduate Software Engineer - Intelligent Transport
📍 Denver, CO | Hybrid (3 days onsite)
Join a fast-growing AI-driven logistics startup transforming global transport. With backing from top-tier investors, we're building systems that make moving goods smarter, faster, and safer.
Kick-start your career by building technology that ships and makes a real-world impact.
🌟 What You'll Do
Build end-to-end product features with TypeScript (React/Next.js) and Python (FastAPI/Django)
Integrate real-time AI models into production systems
Create smooth, high-performance user experiences and scalable APIs
Collaborate with senior engineers and ship production code from day one
💡 What You'll Gain
Hands-on experience deploying AI in real-world applications
Mentorship from a senior Denver-based engineering team
Fast-moving startup environment where your ideas matter
Real ownership - see the impact of your work immediately
👀 What We're Looking For
Degree in Computer Science or related field (2024/2025 grads welcome)
Strong programming skills in Python and/or TypeScript
Curiosity, initiative, and a problem-solving mindset
Ability to work onsite in Denver at least 3 days per week
Build the systems that move the world. Apply now and make your mark from day one.
Senior/Lead Software Developer (Rust)
Software engineering internship 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.
Systems Software Engineer
Software engineering internship job in Denver, CO
Now Hiring: Systems Software Engineer II
📍 Denver
,
Colorado | 💰
$108,000 - $135,000 per year
🏢 About the Role
We're looking for an experienced Systems Software Engineer II to join Sunbelt Controls, a leading provider of Building Automation System (BAS) solutions across the Western U.S.
In this role, you'll develop and program databases, create custom graphics, and integrate control systems for smart buildings. You'll also support project startups, commissioning, and troubleshooting - working closely with project managers and engineers to deliver high-quality, energy-efficient building automation solutions.
If you have a passion for technology, problem-solving, and helping create intelligent building systems, this opportunity is for you.
⚙️ What You'll Do
Design and program BAS control system databases and graphics for assigned projects.
Lead the startup, commissioning, and troubleshooting of control systems.
Work with networked systems and diagnose LAN/WAN connectivity issues.
Perform pre-functional and functional system testing, including LEED and Title 24 requirements.
Manage project documentation, including as-builts and commissioning records.
Coordinate with project teams, subcontractors, and clients for smooth execution.
Mentor and support junior Systems Software Engineers.
🧠 What We're Looking For
2-5 years of experience in Building Automation Systems or a related field.
Associate's degree in a technical field (Bachelor's in Mechanical or Electrical Engineering preferred).
Proficiency in MS Office, Windows, and basic TCP/IP networking.
Strong organizational skills and the ability to manage multiple priorities.
Excellent communication and customer-service skills.
Valid Colorado driver's license.
💎 Why You'll Love Working With Us
At Sunbelt Controls, we don't just build smart buildings - we build smart careers. As a 100% employee-owned company (ESOP), we offer a supportive, growth-oriented environment where innovation and teamwork thrive.
What we offer:
Competitive salary: $108K - $135K, based on experience
Employee-owned company culture with a family-oriented feel
Comprehensive health, dental, and vision coverage
Paid time off, holidays, and 401(k)/retirement plan
Professional growth, mentorship, and ongoing learning opportunities
Veteran-friendly employer & Equal Opportunity workplace
🌍 About Sunbelt Controls
Sunbelt Controls is a premier BAS solutions provider serving clients across multiple industries, including data centers, healthcare, education, biotech, and commercial real estate. We specialize in smart building technology, system retrofits, analytics, and energy efficiency - helping clients reduce operational costs and achieve sustainable performance.
👉 Apply today to join a team that's shaping the future of intelligent buildings.
#Sunbelt #BuildingAutomation #SystemsEngineer #HVACControls #BASCareers
Senior Software Engineer
Software engineering internship 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.
Senior Back-End Software Engineer (Golang)
Software engineering internship job in Denver, CO
We currently have multiple, full-time direct hire, Senior Software Engineering roles with a customer in Denver within one of the fastest growing global industries. Please reach out for more details! Qualifications
Previously worked on high throughput and low latency systems.
Experience in coaching and mentoring in technical subject areas.
Ability to prioritize people and conversations over process.
Previously thrived in a fast-paced agile environment.
An aptitude and enjoyment in learning new technologies.
Commercial experience using GCP with Kubernetes.
Experience Microservice development, ideally with Golang, Rust, or equivalent.
Knowledge of React and Typescript.
Exposure to C#, .net, MSSQL and/or WPF.
Experience in a delivery focused culture.
...
Senior Java Software Engineer
Software engineering internship 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.
Sr. Software Engineer (Typescript, AWS Lambda, IAM)
Software engineering internship job in Denver, CO
Job Description: Sr. Software Engineer (Typescript, AWS Lambda, IAM)
Duration: Long-term
Responsibilities:
Design and implement back-end APIs on AWS Lambda in TypeScript
Write and maintain Terraform (IaC) configurations for deploying infrastructure to multiple environments
Skills Needed:
You have a BS degree or higher in Computer Science, Engineering, or related field
5+ years of experience as a Software Engineer, including professional development in TypeScript
Experience with object-oriented design and algorithms
Highly skilled in at least one modern programming language. (Ex. Node.js, TypeScript, Golang, Python or Java)
Candidates with significant experience in AWS technologies and infrastructure, who hold current AWS certifications are particularly well qualified for this position
Experience with Identity Access Management (IAM) tooling and OAuth best practices (Auth0, PingIdentity, Cognito, etc.)
Experience mentoring other developers
Knowledge of professional software engineering practices & best practices for full software development life cycle, including coding standards, code reviews, source control management, test-driven development, continuous deployments and agile methodologies
Outstanding communication, organizational and problem-solving skills
Exposure to operating large-scale distributed systems, including security, defining and monitoring service metrics, infrastructure management and scaling and DevOps best practices
Collaboration is fun and easy for you. You are self-driven, but you enjoy sharing and mentoring your team and when a decision has been made, you're happy to support it
Experienced with cross-platform development, and you have a deep understanding of the software development life cycle
Confident in your abilities to command and understand application build pipelines and share those with your team in a way they can understand
Experienced in system design and development, but you are also a powerful leader, which means you stay accountable for your successes and shortcomings
Post-Undergraduate/Graduate (Year-Round) Software Engineering Intern for Grid Modeling Applications
Software engineering internship job in Golden, CO
**Posting Title** Post-Undergraduate/Graduate (Year-Round) Software Engineering Intern for Grid Modeling Applications . . Type** Intern (Fixed Term) . **Hours Per Week** 40 . **Working at NLR** NLR is located at the foothills of the Rocky Mountains in Golden, Colorado is the nation's primary laboratory for energy systems research and development.
Join the National Laboratory of the Rockies (NLR), where world-class scientists, engineers, and experts are accelerating energy innovation through breakthrough research and systems integration. From our mission to our collaborative culture, NLR stands out in the research community for its commitment to an affordable and secure energy future. Spanning foundational science to applied systems engineering and analysis, we focus on solving complex challenges to deliver advanced, secure, reliable, and cost-effective energy solutions. Our work helps strengthen U.S. industries, support job creation, and promote national economic growth.
At NLR, you'll find a mission-driven environment supported by state-of-the-art facilities, multidisciplinary research teams, and strong collaborations with industry, academia, and other national laboratories. We offer robust professional development opportunities, and a competitive benefits package designed to support your career and well-being.
**Job Description**
Ready to build software that powers the future? The National Laboratory of the Rockies (NLR) is looking for a creative and driven intern to join our Application Development team. This isn't your average internship; you'll be writing code that helps researchers, policymakers, and industry leaders solve some of the world's most pressing energy challenges.
This role focuses on turning complex scientific models and data into robust, user-friendly software applications. You'll work alongside world-class scientists and software engineers to design, develop, and deploy tools that analyze and visualize the future of energy. If you have a passion for elegant code and an interest in making a real-world impact, we want to hear from you. Your work will contribute to the open source Sienna Tool which was developed by NLR NREL-Sienna · GitHub (******************************* .
The primary programming language for this project will be **Julia** , known for its high performance in scientific computing.
**Primary Responsibilities**
+ Contribute to the full software development lifecycle, from design and prototyping to testing and deployment of applications in the Sienna platform.
+ Develop new features for existing energy analysis applications and libraries.
+ Collaborate with researchers take technical specifications and translate them into code.
+ Write documentation and unit tests to ensure code quality and maintainability.
+ Participate in code reviews and team meetings, actively contributing to our agile development process.
**Submission Guidelines**
To be considered, please submit your resume and links to your GitHub profile and a portfolio showcasing your best work. The portfolio can include web apps, desktop tools, data analysis projects, or significant contributions to open-source software.
.
**Basic Qualifications**
Must be enrolled as a full-time student in a Bachelor's, Master's or PhD degree program, or graduated in the past 12 months from an accredited institution. Candidates who have earned a degree may work for a period not to exceed 12 months. Must have a minimum of a 3.0 cumulative grade point average.
Please Note:
-You will need to upload official or unofficial school transcripts as part of the application process.
-If selected for position, a letter of recommendation will be required as part of the hiring process.
*** Must meet educational requirements prior to employment start date.**
**Additional Required Qualifications**
+ Completed a Bachelor's or Master's degree in Computer Science, Data Science, Software Engineering, Applied Mathematics, or a related field, or currently enrolled in a master's or PhD program in these fields
+ Demonstrated proficiency in at least one modern programming language (e.g., Julia or Python
+ Solid understanding of core computer science principles and software engineering practices
+ Experience using Git and GitHub for version control
+ A link to a GitHub profile and a portfolio of software projects or applications is required for consideration
+ Excellent problem-solving and communication skills
**Preferred Qualifications**
+ Experience with web application development tools (OpenAPI, ZeroMQ, Docker Container, etc.)
+ Knowledge of software development best practices like CI/CD and automated testing
+ A strong interest in power systems
.
**Job Application Submission Window**
The anticipated closing window for application submission is up to 30 days and may be extended as needed.
**Annual Salary Range (based on full-time 40 hours per week)**
Job Profile: / Annual Salary Range: $50,200 - $80,300
NLR takes into consideration a candidate's education, training, and experience, expected quality and quantity of work, required travel (if any), external market and internal value, including seniority and merit systems, and internal pay alignment when determining the salary level for potential new employees. In compliance with the Colorado Equal Pay for Equal Work Act, a potential new employee's salary history will not be used in compensation decisions.
**Benefits Summary**
Benefits include medical, dental, and vision insurance; 403(b) Employee Savings Plan with employer match*; and sick leave (where required by law). NLR employees may be eligible for, but are not guaranteed, performance-, merit-, and achievement- based awards that include a monetary component. Some positions may be eligible for relocation expense reimbursement. Internships projected to be less than 20 hours per week are not eligible for medical, dental, or vision benefits.
***** Based on eligibility rules
**Badging Requirement**
NLR is subject to Department of Energy (DOE) access restrictions. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as required by Homeland Security Presidential Directive 12 (HSPD-12), which includes a favorable background investigation. Intern assignments extending beyond six months will be subject to this requirement.
**Drug Free Workplace**
NLR is committed to maintaining a drug-free workplace in accordance with the federal Drug-Free Workplace Act and complies with federal laws prohibiting the possession and use of illegal drugs. Under federal law, marijuana remains an illegal drug.
If you are offered employment at NLR, you must pass a pre-employment drug test prior to commencing employment. Unless prohibited by state or local law, the pre-employment drug test will include marijuana. If you test positive on the pre-employment drug test, your offer of employment may be withdrawn.
**Submission Guidelines**
Please note that in order to be considered an applicant for any position at NLR you must submit an application form for each position for which you believe you are qualified. Applications are not kept on file for future positions. Please include a cover letter and resume with each position application.
.
**Equal Opportunity Employer**
All qualified applicants will receive consideration for employment without regard basis of age (40 and over), color, disability, gender identity, genetic information, marital status, domestic partner status, military or veteran status, national origin/ancestry, race, religion, creed, sex (including pregnancy, childbirth, breastfeeding), sexual orientation, and any other applicable status protected by federal, state, or local laws.
**Reasonable Accommodations (*******************************************************
**E** **-Verify** ************************ **For information about right to work, click here (************************************************************************************************** for English or** **here (************************************************ for Spanish.**
E-Verify is a registered trademark of the U.S. Department of Homeland Security. This business uses E-Verify in its hiring practices to achieve a lawful workforce.
The National Laboratory of the Rockies (NLR) is a leader in the U.S. Department of Energy's effort to secure an environmentally and economically sustainable energy future. With locations in Golden and Boulder, Colorado, and a satellite office in Washington, D.C., NLR is the primary laboratory for research, development, and deployment of renewable energy technologies in the United States.
NLR is subject to Department of Energy (DOE) access restrictions. All candidates must be authorized to access the facility per DOE rules and guidance within a reasonable time frame for the specified position in order to be considered for an interview and for hiring. DOE rules for site access during the interview process depend on whether the candidate is interviewed on-site, off-site, or via telephone or videoconference. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as required by Homeland Security Presidential Directive 12 (HSPD-12), which includes a favorable background investigation. Additionally, DOE contractor employees are prohibited from participating in certain Foreign Government Talent Recruitment Programs (FGTRPs). If a candidate is currently participating in an FGTRP, they will be required to disclose their participation after receiving an offer of employment and may be required to disengage from participation in the FGTRP prior to commencing employment. Any offer of employment is conditional on the ability to obtain work authorization and to be granted access to NLR by the Department of Energy (DOE).
**Drug Free Workplace**
NLR is committed to maintaining a drug-free workplace in accordance with federal Drug-Free Workplace Act and complies with federal laws prohibiting the possession and use of illegal drugs. Under federal law, marijuana remains an illegal drug.
If you are offered employment at NLR, you must pass a pre-employment drug test prior to commencing employment. Unless prohibited by state or local law, the pre-employment drug test will include marijuana. If you test positive on the pre-employment drug test, your offer of employment may be withdrawn.
Please review the information on our Hiring Process (************************************************* website before you create an account and apply for a job. We also hope you will learn more about NLR (**************************** , visit our Careers site (****************************** , and continue to search for job opportunities (**************************************** at the lab.
Software Engineer Intern
Software engineering internship job in Ogden, UT
Headquartered in Ogden, UT, Our mission is to save lives through our state-of-the-art mobile personal emergency response systems (mPERS) and alarm monitoring centers.?Becklar Labs is an award winning wholesale provider of mobile personal emergency response systems (mPERS). We develop two-way voice mPERS that work both inside the home and away from home, offering peace of mind to seniors and their caregivers. Becklar is one of the largest and fastest growing monitoring companies in the nation. We monitor alarms (security, fire, medical, environmental, IoT) and we are?are growing at over 300,000 accounts per year. What makes us stand out is that We Care FIRST about our employees and our customers and you get to join a team that helps save lives every day!
With our continued growth we are looking to add a Software Development Intern to the team. In this role you will be responsible for developing and delivering high-quality software, design and architecture. ?We are looking for?a collaborative team member open to instruction and direction and eager to learn.
What you will do:
* Assist in building and maintaining our mobile applications
* Contribute to development on our web portal and backend APIs
* Work with a non-relational database to read, write, and structure data
* Help test, debug, and validate new features across mobile and web
* Participate in code reviews and learn best practices for clean, maintainable code
* Collaborate closely with senior developers, designers, and product team members
* Improve existing features based on performance testing and user feedback
* Follow engineering standards, documentation practices, and development workflows
* Communicate progress and issues clearly with the team
Skills Needed:
* Currently pursuing a degree in Computer Science, Software Engineering, or a related field (preferably Senior level)
* Some experience with mobile developmenteither iOS (Swift) or Android (Kotlin/Java)
* Familiarity with JavaScript, TypeScript, or another modern programming language
* Understanding of basic database concepts, especially non-relational structures
* Ability to work in a collaborative team environment
* Strong communication, problem-solving skills, and attention to detail
* Willingness to learn, ask questions, and take direction
* Ability to manage time effectively and balance school + work commitments
Perks of working here:
* Tons of continued growth and learning opportunities!
* Great work-school-life balance!
* Tuition Assistance up to $1,000 a year
* Competitive, award-winning benefits
* FUN team,?company events, and more!
Software Support Engineer Internship- Summer 2026
Software engineering internship job in Highlands Ranch, CO
Software Support Engineer Intern- Summer 2026 US West Office (Highlands Ranch, CO)
We exist to transform our customers and change lives
Who we're looking for:
The Software Support Intern is responsible for collaborating and assisting our Developers resolve a wide range of technical software issues on our product by troubleshooting via telephone, email and/or remote session. A solid foundation in JavaScript is required.
The RF-SMART Internship Program exists to partner with students to equip them with the skills they need to become successful professionals while they complete meaningful work at RF-SMART, while supporting our mission of transforming our customers and changing lives.
Eligibility Requirements:
To be eligible for the RF-SMART Summer Internship Program, students must meet the following requirements:
Enrolled in a degree program at the time of the internship
Considered a Junior or Senior by credit hours
Available to work 40 hours per week on-site at US East Office in Jacksonville, FL or US West in Highlands Ranch, CO
Eligible to work in the United States of America for any employer without the need for future sponsorship
Details of the Program:
Duration: 5/12/2025 - 8/1/2025 (12 Weeks)
Hours: 40hrs per Week (9am-5pm Eastern Time)
Pay: $25 per Hour
Learning & Development Activities: Approximately 5-6hrs per Week of these activities including: Group Project, Meet the Leader Sessions, Mentorship Program, and classes focused on professional growth
Our Talent Acquisition Team will review all applications and reach out to qualified candidates with next steps.
Employer does not sponsor applicants for employment visa status (e.g. H-1B visa status).
General Information: The above noted job description is not intended to be an exhaustive list of all duties and responsibilities that may be assigned, but rather to give a general sense of the responsibilities and expectations of the job. As the nature of business demands change so, too, may the essential functions of this specific position and/or the skills and abilities required. RF-SMART is an Equal Employment Opportunity (EEO) employer.
A Word From Our CEO - Watch Now
Supply Chain Software Development Intern
Software engineering internship job in Littleton, CO
EchoStar builds solutions that help families and communities stay connected. We'll launch your career and empower you to change lives. Our brands include Boost Mobile, DISH TV, Gen Mobile, Hughes and Sling TV. We serve millions of customers with offerings ranging from satellite to streaming services and global to personal networking solutions.
**Department Summary**
At EchoStar, hard work is rewarded with limitless opportunities. We're looking at more than your education and previous work experience, we want individuals who are bright, energetic and ambitious. We believe the critical thinking skills you learn in college can be applied across a variety of business functions, regardless of your major. The opportunities at EchoStar will provide you with a potential fast track for career advancement.
Our internship program is designed to give you comprehensive experience in the fast-paced world of wireless and technology industries. With hands-on field experience and business projects, you will get an in-depth look at how our business works and where you fit into it. Help us build our brand while we help you build yours.
Our interns partner with teams across EchoStar working to drive our latest game-changing innovation. Our internship is a 10 week, in-person experience that is paid hourly with eligible overtime. Interns are given a business project(s) to complete over the summer and present their results to leadership and their peers. EchoStar provides each intern with a manager to support them with the execution of their project.
_All opportunities are located in Denver, CO unless otherwise stated._
**Job Duties and Responsibilities**
In this role, the Intern will work as a member of an agile development team within our Wireless IT Supply Chain group to develop a solution for supply chain inventory, planning, ordering, or logistics. This will entail development of Java and/or Python based projects in a cloud-native environment. This role also provides opportunities to leverage AI technologies to solve business challenges.
**Key Responsibilities:**
+ Development and test of supply chain capabilities using Java/SpringBoot and Python in AWS environment
+ Support incident and defect resolution related to assigned project
+ Participate in the design and architecture of assigned project
+ Collaborate with other scrum team members to integrate various components into a finished product
**Skills, Experience and Requirements**
**Education and Experience:**
+ GPA 3.3 or above
+ Currently enrolled in an undergraduate program, a graduate program, or a related field of study
+ Must have 60 credit hours completed by May 2026
**Skills and Qualifications:**
+ Foundational understanding of core programming languages, including Java and Python, demonstrated through coursework and personal projects.
+ Experience building and documenting RESTful APIs
+ Understanding of Computer Science fundamentals; including object-oriented design, data structures, algorithm design, problem-solving, and complexity analysis
+ CI/CD and source control experience
+ Familiarity with containerization concepts using tools like Docker and Kubernetes through educational or personal projects.
+ Great communication skills - someone who passionate about sharing your vision and getting others excited
+ Experience with AWS cloud infrastructure and services preferred
+ Supply Chain domain experience preferred
Visa sponsorship not available for this role
**Salary Ranges**
Compensation: $18.00/Hour - $24.00/Hour
**Benefits**
We offer versatile health perks, including flexible spending accounts, HSA, a 401(k) Plan with company match, ESPP, career opportunities, and a flexible time away plan; all benefits can be viewed here: DISH Benefits .
Candidates need to successfully complete a pre-employment screen, which may include a drug test and DMV check. Our company is committed to fostering an inclusive and equitable workplace where every individual has the opportunity to succeed. We are dedicated to providing individuals with criminal or arrest records a fair chance of employment in accordance with local, state, and federal laws.
The posting will be active for a minimum of 3 days. The active posting will continue to extend by 3 days until the position is filled.
We pride ourselves on developing and promoting talent as an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status. EchoStar will accommodate the sincerely held religious beliefs of employees if such accommodations are not undue hardships and are otherwise within the bounds of applicable law. All qualified applicants with arrest or conviction records will be considered for employment in accordance with local, state, and federal law. You may redact any information that identifies age, date of birth, or dates of school/graduation from your application documents before submission and throughout our application process.
EchoStar will provide reasonable accommodation to otherwise qualified job applicants and employees with known physical or mental disabilities, unless doing so poses an undue hardship on the Company, poses a direct threat of substantial harm to others, or is otherwise not required by law. EchoStar has a more detailed Accommodation Policy that applies to employees. EchoStar endeavors to make echostar.com and jobs.echostar.com accessible to users. Please contact *************** if you would like to discuss the accessibility of our website or need assistance completing the application process. This contact information is for accommodation requests only; do not use this contact information to inquire about the status of applications.
Click the links to access the following statements: EEO Policy Statement (********************************************************************************* , Pay Transparency (*********************************************************************************************************** , EEOC Know Your Rights (English (************************************************************************************ /Spanish (**************************************************************************************************** )
We are an Equal Opportunity/Affirmative Action employer and will consider all qualified applicants for employment without regard to race, color, religion, gender, pregnancy, sex, sexual orientation, gender identity, national origin, age, genetic information, protected veteran status, disability, or any other basis protected by local, state, or federal law. All qualified applicants with arrest or conviction records will be considered for employment in accordance with local, state, and federal law. U.S. Citizenship is required for certain positions. EEO is the law.
At EchoStar, you have the right to request reasonable accommodations. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact ********************. This contact information is for accommodation requests only; you may not use this contact information to inquire about the status of an application.
Easy ApplyBCI Internship - Software Team
Software engineering internship job in Salt Lake City, UT
Internship Opportunity: Software Team Department: BCI Neuralace - Software Duration: 3 Months - 6 Months (Possible Contract Extension) Our Mission Blackrock Neurotech is 100% focused on improving human lives through neuroscience research and technology. The passion and dedication behind this mission has nurtured a dynamic, enjoyable and fulfilling corporate environment in which learning, and growth are commonplace. We operate in an innovative field that requires our staff to meet the highest standards. Every step of the way, we encourage one another by providing continuous motivation and promoting a healthy work environment.
Community Contributions
Not only are Blackrock's employees committed to improving lives through their work, but many also strive to improve the community by volunteering in their spare time. Our efforts vary from donating blood and feeding the hungry to volunteering at the Utah Food Bank. We also value community education -teaching science labs to children, coaching sports teams, and teaching first aid courses. We take pride in our employee's extracurricular activities that contribute to the betterment of local communities.
Disclosure
In order to provide a safe and productive work environment, all offers of employment at Blackrock Neurotech are contingent upon a thorough background check. A criminal history will not automatically disqualify a candidate from an offer of employment.
About Neuralace
Neuralace is advancing the future of brain-computer interface (BCI) technology through innovation, precision, and purpose. We're growing a team dedicated to developing groundbreaking neurotech solutions that bridge the gap between science and real-world impact.
About the Internship
The BCI Software team engineers the robust platforms that bring brain-computer interface (BCI) technology to life in clinics and labs. From data acquisition tools to real-time control interfaces, our software engineers and system designers create scalable, user-focused applications that connect groundbreaking research to everyday use. Clean architecture, agile development, and a culture of practical innovation are important qualities in our team.
Technical Skills
* Proficiency in modern programming languages (Python, C++, JavaScript, or similar)
* Experience with full-stack or backend development (e.g., REST APIs, databases)
* Knowledge of real-time systems, concurrency, or embedded development
* Familiarity with version control (Git) and CI/CD practices
Analytical Abilities
* Strong debugging and performance optimization skills
* Ability to translate research requirements into reliable software architectures
* Comfort writing clean, maintainable, and well-documented code
Personal Qualities
* Team-oriented with strong communication skills
* Passion for user-focused design and practical innovation
* Agility in a fast-paced, multidisciplinary environment
Internship Benefits
* Public transportation pass reimbursement (up to $100/month)
* Company swag
* Company-sponsored events
* Company-sponsored intern social events
* 12 company-paid holidays
* 3 paid sick days
* Employee recognition program
* Weekly catered lunches
* Fully stocked kitchen with snacks and drinks