Full-Stack Engineer
$90k - $190kCapTech
CapTech is an award-winning consulting firm that collaborates with clients to achieve what’s possible through the power of technology. We work with Fortune 100 companies, mid-sized enterprises, and government agencies. Job Description Full-Stack Developer at CapTech is part of a capable, highly-motivated community who strive to continuously learn the latest tools and architectures to deliver innovative solutions for our clients. We design, develop, and deliver high-quality enterprise systems, as well as systems integrations and work in a project-based consulting environment. CapTech developers enjoy a collaborative environment and have many opportunities to learn from and share knowledge with other developers, architects, and our clients. Our solutions include API-driven clients, microservice architectures, event-driven integrations, cloud deployments, serverless applications, and web and portal front ends. Responsibilities Collaborate with team members and clients to deliver a technical solution that meets the unique needs of our clients Create quality deliverables to communicate technical solutions to appropriate audiences Leverage CapTech’s internal programs and self-directed training to continually develop industry relevant knowledge and skills Understand and implement object-oriented design patterns Communicate effectively to team members with varying degrees of technical knowledge Provide technical mentoring Qualifications 6+ years of experience designing, developing, and maintaining applications the Microsoft Stack OR Java Hands-on experience building and consuming RESTful APIs, including API documentation with Swagger / OpenAPI Strong background in database design and development, including SQL Server and NoSQL technologies such as Azure OR AWS OR GCP Front-end development experience using JavaScript/TypeScript, HTML, CSS, and modern frameworks/libraries such as Angular, React, or Vue, with working knowledge of UI frameworks like Bootstrap Experience with Agentic AI development- Developing agents and developing with agents Experience with a Varied AI Toolset- Claude code, CodeX, Opencode, OpenClaude Preferred experience with AI orchestration Experience with source control systems (e.g., Git) and collaborative development workflows Familiarity with multi-system integrations, distributed systems, and common enterprise integration challenges Solid understanding of application performance tuning, scalability, and optimization techniques Ability to clearly communicate technical concepts, designs, and solutions to both technical and non-technical stakeholders Strong problem-solving skills and a commitment to clean, maintainable, and well-documented code Benefits Learning & Development – Programs offering certification and tuition support, digital on-demand learning courses, mentorship, and skill development paths Modern Health –A mental health and well-being platform that provides 1:1 care, group support sessions, and self-serve resources to support employees and their families through life’s ups and downs Carrot Fertility –Inclusive fertility and family-forming coverage for all paths to parenthood – including adoption, surrogacy, fertility treatments, pregnancy, and more – and opportunities for employer-sponsored funds to help pay for care Fringe –A company paid stipend program for personalized lifestyle benefits, allowing employees to choose benefits that matter most to them – ranging from vendors like Netflix, Spotify, and GrubHub to services like student loan repayment, travel, fitness, and more Employee Resource Groups – Employee-led committees that embrace and incorporate diversity and inclusion into our day-to-day operations Philanthropic Partnerships – Opportunities to engage in partnerships and pro-bono projects that support our communities. 401(k) Matching – Generous matching and no vesting period to help you continue to build financial wellness Work Environment CapTech is committed to providing a flexible work environment and helping our employees achieve a work-life balance that suits their individual needs. Employees must be available to work onsite in a client location or a CapTech office as requested. We allow CapTech employees to work remotely when compatible with CapTech and client needs. The base pay range for this role is: $90,000-$190,000. Equal Opportunity Statement CapTech supports Equal Pay for all. In addition, in the State of Colorado, we are committed to Equal Pay for ALL in accordance with the Colorado Equal Pay for Equal Work Act. CapTech is an equal opportunity employer committed to fostering a culture of equality, inclusion and fairness—each foundational to our core values. We strive to create a diverse environment where each employee is encouraged to bring their unique ideas, backgrounds and experiences to the workplace. As part of this commitment, CapTech will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment. At this time, CapTech cannot transfer nor sponsor a work visa for this position. Applicants must be authorized to work directly for any employer in the United States without visa sponsorship. #J-18808-Ljbffr CapTech
$125k - $155k
...ground in software innovation too, redefining what’s possible for our customers worldwide. Job Description As a Senior Full Stack Engineer, you will be responsible for developing, maintaining and evolving our US Sports platform. We are building a team and trading...SuggestedHourly payLocal areaWork from homeWorldwide$136k - $160k
...Databricks, GM, and Character, our mission is to revolutionize how engineering decisions are made, turning complexity into clarity for the... ...Develop AI-powered manufacturing applications: Build full-stack solutions that integrate real-time AI (Artificial Intelligence...SuggestedRemote work- ...that are easy to use and understand, and they are being used by thousands of happy customers every day. We are looking for a full-stack engineer to join our product team. In this role, you’ll be working alongside talented developers, product managers, and designers from...SuggestedRemote workHome office
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...finance, and investment. About this role We’re looking for a Full Stack Developer (main back end focus) to work on our advertising analytics... ...provides data intelligence for the digital economy! Our Engineering Culture We believe that “Simplicity is a prerequisite for...SuggestedTemporary workWorldwide- ...one, we’ll ask you to contribute to any and every aspect of our stack. It could be adding new functionality to the core... ...complicated user flow. Our team is lean and mean — less than 10 engineers and only a handful of product and design. This means you’ll work...SuggestedWork from homeFlexible hours
$115k - $145k
...in to strengthen culture, retention, and performance in the moments that matter most. The Opportunity We're hiring a full-stack Software Engineer to ship features, fix bugs, and grow into a senior IC on our team. You'll work directly with our Lead Engineer and our...For contractorsWork at officeRemote workRelocationFlexible hours$90k - $135k
hackajob is collaborating with Bet365 to connect exceptional professionals for a Software Engineer role in Denver, CO. The position entails developing low latency, highly available systems while using technologies like Golang, SQL, and Kafka. This role supports a hybrid...Remote job- A leading defense contractor in Aurora, Colorado is seeking a Mid-Senior Full Stack Developer. In this role, you'll design and build sophisticated web interfaces and APIs that deliver real-time data. Strong knowledge of JavaScript, React, and Docker is essential. Prior...For contractorsFlexible hours
- Join to apply for the Full Stack Engineer role at PlanIT Group, LLC . Classified IT Operations supporting the Space IT Applications team is seeking a Full Stack Engineer with expertise in deploying and sustaining applications in a collaborative, high‑paced, high‑energy...Contract work
$93.2k - $164.45k
...business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear... ...our customers achieve their missions. The Work: As a Full Stack Engineer on the ECIW team, you will: - Work in an agile scrum...Full timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work3 days per week$90k - $190k
...include Fortune 100 companies, mid-sized enterprises, and government agencies, a list that spans across the country. Job Description Full-Stack Developers at CapTech are part of a capable, highly-motivated community who strive to continuously learn the latest tools and...Work at officeRemote workVisa sponsorshipWork visaFlexible hours$60 - $85 per hour
Job Title: TS/SCI Full Stack Engineer Job Description This role offers an opportunity for a motivated Full Stack Software Engineer to design, develop, and maintain innovative, mission-critical software solutions that meet modern industry standards. You will work across...Contract workTemporary workWork at office3 days per week$140k - $200k
...conquering their day. HONK is seeking an experienced and versatile fully remote Senior Software Engineer. In this role, you will work closely with our CTO and team of full-stack engineers to design, architect, and build new products and features. From enhancing our back-...Remote work- Xe is seeking a mid-level full-stack engineer to own features end-to-end, from API design and frontend work to backend services, production reliability, and launch. You will write code that moves money in production and modernize the platform across the stack. You will...
- A technology solutions company is seeking a Full Stack Engineer for a contract position in Littleton, CO. This entry-level role involves working within a classified IT Operations team, participating in all aspects of the application deployment life-cycle. Responsibilities...Contract work
$125k - $155k
A leading online gambling company is seeking a Senior Full Stack Engineer to develop and maintain their US Sports platform. The role involves mentoring junior engineers and ensuring system stability. The ideal candidate will have experience in high throughput and low latency...$139.6k - $195k
Judi Health is seeking a Senior Full‑stack Software Developer to enhance its innovative health technology solutions. In this hybrid role, you'll lead projects, collaborate closely with product managers, and contribute to impactful software development. The position requires...$150k - $170k
...Senior Full Stack Java Engineer Location: Centennial, CO ( In-Office - No relocation) Company: Yield Solutions Group Reports to: Director of Software Development The Opportunity Yield Solutions Group processes more than thousands of auto refinance applications...Contract workWork at officeRelocation- ...A recognized software development firm in Englewood is seeking a Full Stack Developer focusing on front-end using Angular. The ideal candidate has 7+ years of experience, strong in back-end technologies like Java/Spring Boot and NodeJS, and excellent communication skills...
- Strategic Retail Partners is looking for a Full Stack Developer to enhance their Information Systems team. The ideal candidate should have over 10 years of development experience, with strong proficiency in Kotlin and PL/SQL, and a thorough understanding of Oracle database...
- ...methodology, attending daily stand-ups, sprint planning, and retrospective meetings. Minimum 2-3 years of software engineering experience Have built mobile apps (and/or web apps) full-stack before Enthusiastic about photo sharing and/or AI and/or social media...Full time
$195k - $257k
...the next chapter of our growth journey. POSITION SUMMARY We seek an experienced, collaborative, and resourceful Senior Full Stack Engineer to join our team. Our Early Bets initiatives are critical to EarnIn’s success, providing new experiences and products for our...Full timeLocal areaRemote work- Suite Studios in Denver is looking for a software developer to join their innovative team. You will be instrumental in leading feature development, collaborating with teammates, and contributing effectively to the development of creative tools. Ideal candidates will have...
- Northrop Grumman in Aurora, CO is seeking a Full-Stack Software Engineer to work on critical national security missions. Candidates must have an active Top Secret clearance and significant experience in software development, preferably using Java. The role involves working...
- Eliassen Group is seeking a Senior Full Stack Engineer for a remote contract engagement in the financial services sector. The role emphasizes scalable backend microservices, modern web apps, and GenAI-enabled development workflows. Collaboration with cross-functional teams...Remote jobContract work
$160k - $258k
Altamira Technologies Corporation is seeking Software Engineers in Denver, Colorado, to contribute to full-stack development and innovative solutions for the National Security community. Candidates must have strong skills in Java and JavaScript, with additional languages...$181.63k - $254.28k
BLUE ORIGIN in Denver, Colorado is looking for a Full-Stack Developer to design and develop applications for their Lunar Permanence business unit. Responsibilities include mentoring, architecting full-stack web applications, and analyzing user data for performance enhancement...- A leading technology solutions company is seeking an IOS Java Full Stack Developer in Denver, CO. This role requires over 12 years of experience and expertise in both backend and frontend development, including iOS mobile app development. The ideal candidate will work...
- The Full Stack Engineer builds scalable web applications, collaborating with cross‑functional teams to deliver high‑quality products. Designs, develops, and maintains front‑end and back‑end components, ensuring optimal performance and user experience. RESPONSIBILITES Build...
- MACHINE LEARNING TECHNOLOGIES LLC is seeking an iOS Java Full Stack Developer to join their team in Denver, CO. This position involves developing backend services and contributing to mobile app development. Applicants should have a strong Java background along with hands...
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