Post job

Software development engineer jobs in Boulder, CO

- 1,755 jobs
All
Software Development Engineer
Software Engineer
Senior Software Engineer
Quality Assurance Engineer
Software Developer
Applications Developer
Software Engineer Lead
Automation Test Engineer
Staff Software Engineer
Lead Software Developer
Automation Engineer
Development Engineer
Automation Tester
Mobile Applications Developer
Lead Java Developer
  • QA Engineer

    Kellymitchell Group 4.5company rating

    Software development engineer job in Greenwood Village, CO

    Our client is seeking a QA Engineer to join their team! This position is located in Greenwood Village, Colorado. Create and implement comprehensive test plans and strategies for projects and application components Ensure the successful execution of various tests, including manual and automated, functional, and regression testing Lead the design and implementation of test automation frameworks and solutions to improve efficiency and prevent regressions Find, report, and track bugs and issues, ensuring proper severity levels and clear steps to reproduce them Work to ensure the overall quality of the product, often with a focus on non-functional requirements like accessibility and performance testing Stay updated on the latest QA tools and methodologies and implement them as needed Partner with engineering, product, and other teams to ensure successful project completion and build a quality-driven culture Identify gaps and opportunities to improve QA processes, methodologies, and efficiency Produce status reports, communicate test results, and provide insights on product quality to both technical and non-technical stakeholders Define and drive the adoption of quality metrics to measure test effectiveness and overall product quality Maintain accurate and up-to-date testing documentation, including test cases, plans, and scripts Desired Skills/Experience: Bachelor's degree in computer science, engineering, information technology, or a related technical field is required 5+ years of experience in software quality assurance or test automation Deep knowledge of QA methodologies, tools, and processes Expertise in test automation libraries and frameworks and proficiency in programming/scripting languages such as Python. Experience with various types of testing, including functional, regression, performance, load, API and user acceptance testing (UAT) Experience with REST API testing using Postman, or similar tools Familiarity with bug tracking and project management tools such as: JIRA, version control systems such as: Git), and CI/CD pipelines such as: Jenkins Benefits: Medical, Dental, & Vision Insurance Plans Employee-Owned Profit Sharing (ESOP) 401K offered The approximate pay range for this position is between $53.00 and $57.00. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.
    $53-57 hourly 3d ago
  • Test Automation Engineer

    Net2Source (N2S

    Software development engineer job in Denver, CO

    Role name: Test Automation Engineer Work site: Greenwood Village, Denver , CO Duration: 12+ Months Note: Customer is only looking for Visa Dependent candidates who can work on W2 Job Description: "Experience: minimum 3+ years β€’ Strong experience in test automation frameworks (Cucumber, Selenium). β€’ Proficiency in Java for automation scripting. β€’ Hands-on experience with K6 for performance testing. β€’ Knowledge of AWS services and cloud-based testing environments. β€’ Experience with Kafka for event-driven systems. β€’ Familiarity with CI/CD tools (Jenkins, Git, etc.). β€’ Good understanding of software testing methodologies and best practices." What are the Optional skills and skill proficiencies for this position? "β€’ Experience with API testing tools (Postman, Rest Assured). β€’ Knowledge of containerization (Docker/Kubernetes). Regards Rahul Bansiwaal linkedin.com/in/rahul-b-14b5a4168 ************ | Office: ************** EXT: 444 ********************* ****************** 270 Davidson Ave, Suite 704, Somerset, NJ 08873, USA Knowledge is Power.
    $65k-85k yearly est. 5d ago
  • Firmware Development Engineer

    Solidigm

    Software development engineer job in Longmont, CO

    Longmont Full-time Department: Data Center Engineering Join a multibillion-dollar global company that brings together amazing technology, people, and operational scale to become a powerhouse in the memory industry. Headquartered in Rancho Cordova, California, Solidigm combines elements of an established, successful technology company with the spirit, agility, and entrepreneurial mindset of a start-up. In addition to the U.S. headquarters and other facilities in the U.S., the company has international presence in Asia, Europe, and the Americas. Solidigm will continue to lead the world in innovating new Memory technologies with aspirations to be the #1 NAND memory company in the world. At Solidigm, we view problems as opportunities to define innovative solutions that hold the power to change the world and unleash the potential technological needs that the future holds. At Solidigm, we are One Team that fosters a diverse, equitable, and inclusive culture that embraces individual uniqueness and empowers us to bring our best selves to deliver excellence in support of Solidigm's vision and mission to be the go-to partner for optimized data storage solutions. You can be part of the takeoff of an innovative business that develops cutting-edge products, delivers strong business value for customers, provides an engaging workplace for its employees, and serves a greater impact on the world. This is a golden opportunity for the right applicant to join us and help design, build, and lead Solidigm. We want a diverse team of dedicated professionals who will not just be Solidigm team members but contribute to how we shape the future of the organization. We are seeking applicants who will grow and thrive in our culture; be customer inspired, trusting, innovative, team-oriented, inclusive, results driven, collaborative, passionate, and flexible. Job Description Come join our Data Center Engineering Team and work on one of the most advanced 3D-NAND and SSD technology portfolios in the world. As the global leader in the semiconductor industry, Solidigm possesses many industry-leading SSD technologies including the most capable Quadruple Level Cell (QLC) NAND Flash products. In this position you will join a fast-paced team developing new, cutting-edge firmware for Solidigm Solid State Drives (SSD). You will utilize and grow your experience in embedded architecture, external interfaces, and product constraints, along with the ability to develop architectures/features that meet these constraints while providing new value for the platform. You will use and gain experience in storage interface standards such as NVMe, PCIe, SATA, and SAS. The team utilizes Agile development methodologies, therefore, excellent communication skills and the ability to work closely with team members, both locally and across the organization is required. As a Firmware Engineer your regular responsibilities include but are not limited to: Develop, review, document, and maintain product source code in C/C++ Analyze and develop firmware per internal and external (customer) specifications Perform unit and system level testing including failure analysis and debug of product issues as part of development and validation phases Develop low-level firmware, system architectures, operating systems, device architectures, in partnership with hardware and ASIC design teams Cross multiple firmware disciplines to develop and grow across the entire SSD architecture Work with project stakeholders turning product requirements into development and validation plans Participate in and role model an Agile/Kanban development culture which emphasizes product quality, team accountability, and continuous improvement Coordinate priorities and activities with other engineering stakeholders to accomplish committed milestones A successful candidate will demonstrate: The ability to listen, understand and respond professionally to partner questions and issues while building trust Excellent written and presentation skills A history of self-starting and effective multitasking, with strong influencing and leadership skills Qualifications Candidates must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates. Requirements listed below would be obtained through a combination of schoolwork/classes/research and/or relevant previous job and/or internship experiences. Minimum Requirements: The candidate must have a bachelor's degree in Computer Engineering, Electrical Engineering or Computer Science or a related field 7+ years of experience in the following areas: Software or firmware development experience in an embedded systems environment with programming in C/C++ Embedded firmware development running in a real-time operating system (RTOS), with hardware and software interactions Firmware development environments including compilers, debuggers, emulators, and tool-chains Preferred Requirements: Storage industry (SSDs or enterprise storage) Embedded development techniques using hardware and firmware tools Structured software development and practices, analytical problem solving, innovation and a mindset of continuous improvement Enterprise storage interface protocols (e.g., SATA, SAS, PCIe, and NVMe) SSD or enterprise storage device security protocols and techniques (e.g., Opal, ESSC, and AES) Software/firmware development processes including workflow and continuous integration validation DevOps process strategies, tools and execution, from code check-in through Continuous Integration and Continuous Delivery Project planning, estimation, and risk management Customer requirements definition, clarification, and technical assessment Development of unit tests for code coverage and quality validation Additional Information The compensation range for this role is $132,940 - $199,800. Actual compensation is influenced by a variety of factors including but not limited to skills, experience, qualifications, and geographic location.
    $132.9k-199.8k yearly 2d ago
  • Lead Software Engineer

    The Ash Group

    Software development engineer 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
    $95 hourly 1d ago
  • Software Engineer

    Talent Stack

    Software development engineer 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
    $130k-145k yearly 4d ago
  • Software Engineer

    Insight Global

    Software development engineer 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.
    $50-65 hourly 2d ago
  • Senior Insights Developer

    Eliassen Group 4.7company rating

    Software development engineer 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
    $70-78 hourly 1d ago
  • Senior DevOps Engineer

    Compri Consulting 4.0company rating

    Software development engineer job in Englewood, CO

    Client located in Englewood, Colorado is seeking a Senior DevOps Engineer for a contract to hire position. This person will join a five-person team for DevOps in a mixed AWS / Azure environment. HYBRID SCHEDULE: This role requires onsite work 3 days per week. Only local candidates will be considered. Required: -5+ years DevOps experience. -Strong containerization skills (Docker, Kubernetes). -Strong automation skills (PowerShell, Python, Bash). -Terraform expertise. -Leadership mentality - willing to mentor and help team with implementing best practices. Desired: -Certifications (DevOps Engineer, Terraform Associate) -Computer Science degree.
    $86k-111k yearly est. 3d ago
  • Software Developer - DOCSIS/SONU with Telecom Domain (Network & Cable)

    Ampstek

    Software development engineer 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: β€’ 8+ Years Experience (Hands-on Developer) β€’ DOCSIS/SONU Domain Expertise: Apply in-depth knowledge of DOCSIS and SONU standards and protocols to architect β€’ 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 ) β€’ 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 | ***************
    $65k-86k yearly est. 4d ago
  • Sr UI Software Engineer

    SBS Creatix 3.6company rating

    Software development engineer 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 β€’ Architect and implement high-performance user interfaces using WiseJ, C#, and .NET, with a strongly typed and unified codebase. β€’ Translate Figma design system components, wireframes, and prototypes directly into consistent, pixel-aligned engineering implementations. β€’ Develop adaptive layouts, multi-panel interfaces, drag-and-drop tools, and other advanced interaction patterns for enterprise-scale use cases. β€’ Maintain clean, composable, reusable UI architecture that avoids unnecessary libraries and minimizes complexity. β€’ Collaborate with UX, product, and backend engineering to ensure seamless integration across all system layers. β€’ Contribute to UI standards, internal tooling, code quality, and mentorship of other engineers. β€’ Team management experience. Qualifications Required β€’ Bachelor's in Computer Science, Engineering, or related field. β€’ 6-10+ years of UI engineering experience with complex, data-heavy, or enterprise platforms. β€’ Strong proficiency in C#, .NET, Visual Studio, and object-oriented UI development. β€’ Experience designing and shipping real-time, component-driven UI systems. β€’ Deep understanding of UI architecture, state management, and interaction modeling. Preferred (Not Required) β€’ Experience with WiseJ or other server-managed UI frameworks. β€’ Experience working with structured Figma design systems, including tokens, variants, and engineering-aligned prototypes. β€’ Background building reusable UI component libraries and internal platform frameworks. β€’ Familiarity with distributed systems, real-time data and workflow automation tools. Why this job? β€’ Competitive salary and benefits β€’ Collaborative, high-talent, on-site engineering culture in Boulder, CO β€’ A unified, strongly typed UI stack-no fractured front-end layers β€’ Direct influence over a platform designed for massive scale β€’ A culture that values clarity, simplicity, craftsmanship, and deep work How to β€’ Competitive salary and benefits. β€’ A flexible and dynamic work environment. β€’ Opportunities for professional growth and development. β€’ A culture that values work-life balance. β€’ The chance to be part of a transformative enterprise solution.
    $87k-109k yearly est. 2d ago
  • Graduate Software Engineer

    Acceler8 Talent

    Software development engineer job in Denver, CO

    Denver β€’ Full-time β€’ Early-career πŸš€ Kick-start your engineering career by building real, production AI systems. We're a fast-growing, venture-backed company transforming global transportation through intelligent, AI-powered infrastructure. As a Graduate Software Engineer, you'll ship code used in live operational environments - not side projects or internal tools. This is an opportunity to learn fast, take ownership early, and work on complex systems alongside experienced engineers. What You'll Do Build full-stack features with TypeScript (React/Next.js) and Python (FastAPI/Django) Develop scalable backend services and APIs powering AI-driven decision tools Deploy and integrate machine learning models into real-world workflows Optimise systems for performance, reliability, and efficiency Ship quickly in a collaborative, high-accountability engineering environment What We're Looking For Final-year or recent Computer Science graduates from top universities Strong fundamentals in algorithms, data structures, and distributed systems Hands-on coding experience from internships, projects, or research Evidence of excellence: open-source, hackathons, impactful university work Curious, ambitious engineers who love solving hard problems Able to work onsite in Denver at least 3 days/week Why Join Us Build production AI infrastructure from day one High ownership and meaningful, user-facing impact Mentorship from senior engineers + clear growth pathways Work on systems shaping the future of global logistics and mobility
    $62k-84k yearly est. 1d ago
  • Graduate Software Engineer

    Understanding Recruitment

    Software development engineer job in Denver, CO

    Denver β€’ Full-time β€’ Early-career πŸš€ Kick-start your engineering career by building real, production AI systems. We're a fast-growing, venture-backed company transforming global transportation through intelligent, AI-powered infrastructure. As a Graduate Software Engineer, you'll ship code used in live operational environments - not side projects or internal tools. This is an opportunity to learn fast, take ownership early, and work on complex systems alongside experienced engineers. What You'll Do Build full-stack features with TypeScript (React/Next.js) and Python (FastAPI/Django) Develop scalable backend services and APIs powering AI-driven decision tools Deploy and integrate machine learning models into real-world workflows Optimise systems for performance, reliability, and efficiency Ship quickly in a collaborative, high-accountability engineering environment What We're Looking For Final-year or recent Computer Science graduates from top universities Strong fundamentals in algorithms, data structures, and distributed systems Hands-on coding experience from internships, projects, or research Evidence of excellence: open-source, hackathons, impactful university work Curious, ambitious engineers who love solving hard problems Able to work onsite in Denver at least 3 days/week Why Join Us Build production AI infrastructure from day one High ownership and meaningful, user-facing impact Mentorship from senior engineers + clear growth pathways Work on systems shaping the future of global logistics and mobility
    $62k-84k yearly est. 1d ago
  • Staff Software Engineer - Filesystems and Data Protocols (C++)

    Maxonic Inc.

    Software development engineer job in Denver, CO

    Job Title: Staff Software Engineer - Filesystems and Data Protocols Job Type: 6 mths CTH or Direct FTE, both okay. Responsibilities: We are looking for a highly skilled Staff Software Engineer with specialization in Filesystems and Data Protocols to join the team. In this pivotal role, you will design, develop, and optimize the core components of Infinia, Client's advanced distributed intelligent data platform. You will leverage cutting-edge AI development and deployment tooling-prompt engineering, to reduce time-to-insight, accelerate delivery velocity for better Business outcomes. Key Responsibilities: Design and implement Data Orchestration layer on top of distributed Filesystem. This module will integrate Infinia on premise solution with multi cloud Data Services. Design and enhance the core components of Infinia for high performance and scalability. Own critical customer case escalations end-to-end, including deep root cause analysis and mitigation strategies. Drive design discussions, build prototypes and contribute to deliver high quality products Utilize AI-powered debugging, log analysis, and system pattern recognition tools to accelerate resolution. Conduct code reviews and improve scalability, stability, reliability and performance of INFINIA solutions Required Qualifications: Bachelor's or master's degree in computer science, Software Engineering, or a related field. 8+ years of Data Storage and management, software engineering experience. Strong expertise in C++ Preferred Skills: Experience with cloud Data Storage services like AWS S3 or Google Cloud Storage (GCS). Data movement, copy workflows: remote replication, cloud backup/restore Experience with real-time data processing and streaming frameworks such as Apache Kafka. Experience with Distributed systems 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 Nina Schindler (**************** / ************** for more details.
    $89k-122k yearly est. 3d ago
  • Senior Software Engineer

    Talent Navigation Experts

    Software development engineer 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.
    $81k-106k yearly est. 3d ago
  • Senior Back-End Software Engineer (Golang)

    Hydrogen Group

    Software development engineer 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. ...
    $81k-106k yearly est. 2d ago
  • Java Full Stack Lead

    Pyramid Consulting, Inc. 4.1company rating

    Software development engineer job in Denver, CO

    Immediate need for a talented Java Full Stack Lead. This is a 12+ months contract opportunity with long-term potential and is located in Denver, CO (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-90798 Pay Range: $55 - $58/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Backend Development - Design and develop Java/Spring Boot applications and RESTful APIs Frontend Development - Build responsive web applications using Angular framework Node.js Development - Create server-side applications Database Management - Design relational data storage solutions and optimize queries Testing - Write comprehensive unit tests for both frontend and backend components DevOps Integration - Implement CI/CD pipelines and version control workflows Agile Collaboration - Work in cross-functional teams to deliver end-to-end solutions 70% individual contributor and 30% lead for offshore team members Key Requirements and Technology Experience: Key Skills; Java, Spring boot , Microservices ,Angular Backend: Java, Spring Boot, Node.js, Express.js Frontend: Angular, TypeScript, HTML5, CSS3 Testing: TestNG, JUnit, Jasmine, Karma Databases: MongoDB, Cassandra, Redis, Opensearch Tools: Git, Maven, npm, Angular CLI Key Deliverables Full-stack web applications with Angular frontend Scalable Java/Spring Boot backend services Node.js microservices and APIs Comprehensive test suites for all layers Search functionality using Elastic Search Responsive and user-friendly interfaces Our client is a leading IT Industry and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration. Pyramid Consulting, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here.
    $55-58 hourly 5d ago
  • Systems Software Engineer

    Sunbelt Controls 3.3company rating

    Software development engineer job in Denver, CO

    Now Hiring: Systems Software Engineer II πŸ“ Denver , Colorado | πŸ’° $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. βš™οΈ 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. πŸ’Ž 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. πŸ‘‰ Apply today to join a team that's shaping the future of intelligent buildings. #Sunbelt #BuildingAutomation #SystemsEngineer #HVACControls #BASCareers
    $108k-135k yearly 4d ago
  • Sr. Software Engineer (Typescript, AWS Lambda, IAM)

    Infovision Inc. 4.4company rating

    Software development engineer 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
    $81k-106k yearly est. 3d ago
  • Mobile Application Developer

    Citiustech 4.2company rating

    Software development engineer job in Denver, CO

    Who we are: - At CitiusTech, we constantly strive to solve the industry's greatest challenges with technology, creativity, and agility. With over 8,500 healthcare technology professionals worldwide, CitiusTech powers healthcare digital innovation, business transformation, and industry-wide convergence for over 140 organizations through next-generation technologies, solutions, and products. We aim to accelerate the transition to a human-first, sustainable, and digital healthcare ecosystem with the world's leading Healthcare and life sciences organizations and our partners. Here is an opportunity for you to make a difference and collaborate with global leaders to shape the future of healthcare and positively impact human lives. Our vision: - To inspire new possibilities for the health ecosystem with technology and human ingenuity. What is in it for you? We are seeking a Senior Mobile Developer who will be responsible for architecting, designing, and developing the middle tier for a software-as-a-service-based application. The candidate will also be responsible for guiding and mentoring junior mobile developers. Job Description Design, development, and support of various Clinical System Applications. Work with Business Analysts to review and understand business requirements and functional specifications. Collaborate with middle-tier and database developers. Participate in architecture, design, and code reviews. Work with QA and CM teams for code build/releases, test case design, and defect resolution. Collaborate with Team Lead/Project Manager/Architect for planning, estimation, documentation, and status reporting. Mentor junior developers on design and development. Maintain excellent communication skills. Adapt and contribute to a fast-paced, agile application development environment. Adhere to project schedules, proactively resolving or escalating issues to management. Healthcare experience is a plus. Programming Skills 6+ years of experience in iOS and Android mobile application development, including architecting and developing multiple applications across versions. Proficient in Swift for iOS development and Kotlin for Android, with deep understanding of language features and best practices for both platforms. Strong understanding of iOS UI guidelines (Human Interface Guidelines) and Android UI guidelines (Material Design), ensuring apps meet platform-specific design principles. Experienced in implementing native libraries using the iOS SDK and Android SDK, including working with frameworks like UIKit, Core Data, Core Animation, and Jetpack components. Proficient in using storage options such as UserDefaults, Core Data, SQLite (iOS) and Shared Preferences, Room, SQLite (Android) for local data management. Experienced in integrating RESTful web services, handling JSON and XML parsing, and managing network requests with URLSession (iOS) and Retrofit, OkHttp (Android). Expertise in Object-Oriented Design (OOD) and architecting scalable mobile applications using patterns like MVC, MVVM, MVP, and VIPER for iOS, and MVVM, MVP for Android. Experience in unit testing, integration testing, and test-driven development (TDD) for both iOS (using XCTest) and Android (using JUnit, Espresso). Solid experience working in Agile/Scrum environments, collaborating with cross-functional teams to deliver high-quality applications on time. Strong experience with Git for source code management, including collaboration in teams using GitHub, GitLab, or Bitbucket. Proficient in debugging and optimizing apps for performance, including memory and CPU usage, on both iOS (using Instruments in Xcode) and Android (using Android Profiler). A strong team player with excellent communication skills, able to articulate technical concepts to both technical and non-technical stakeholders. Experience: - 8+ Years Location: - Denver, CO(Hybrid) Educational Qualifications: - Engineering Degree - BE/ME/BTech/MTech/BSc/MSc. Technical certification in multiple technologies is desirable. Skills: - Mandatory skills: iOS, Android, Swift, Kotlin, Java Life at CitiusTech We focus on building highly motivated engineering teams and thought leaders with an entrepreneurial mindset, centered on our core values of Passion, Respect, Openness, Unity, and Depth (PROUD) of knowledge. Our success lies in creating a fun, transparent, non-hierarchical, diverse work culture that focuses on continuous learning and work-life balance. Rated by our employees as the β€˜Great Place to Work for' according to the Great Place to Work survey. We offer you a comprehensive set of benefits to ensure that you have a long and rewarding career with us. Our EVP Be You Be Awesome is our EVP and it reflects our continuing efforts to create CitiusTech as a great place to work where our employees can thrive, both personally and professionally. It encompasses the unique benefits and opportunities we offer to support your growth, well-being, and success throughout your journey with us and beyond. Together with our clients, we are solving some of the greatest healthcare challenges and positively impacting human lives. Welcome to the world of Faster Growth, Higher Learning, and Stronger Impact. Join CitiusTech. Be You. Be Awesome. To learn more about CitiusTech, visit ******************
    $67k-82k yearly est. 1d ago
  • Software Engineer

    Understanding Recruitment

    Software development engineer job in Denver, CO

    πŸš€ Graduate Software Engineer - Intelligent Transport πŸ“ 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 πŸ’‘ 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 πŸ‘€ 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.
    $62k-84k yearly est. 2d ago

Learn more about software development engineer jobs

How much does a software development engineer earn in Boulder, CO?

The average software development engineer in Boulder, CO earns between $56,000 and $102,000 annually. This compares to the national average software development engineer range of $80,000 to $147,000.

Average software development engineer salary in Boulder, CO

$75,000

What are the biggest employers of Software Development Engineers in Boulder, CO?

The biggest employers of Software Development Engineers in Boulder, CO are:
  1. Spectra Logic
  2. Branchlab
Job type you want
Full Time
Part Time
Internship
Temporary