Mid-Level Software Developer Jobs in Denver, CO

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Senior Full-Stack Engineer (NodeJS/Angular)

Kforce Technology Staffing

Remote or Boca Raton, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a remote Senior Full-Stack Engineer (NodeJS/Angular). Summary: We're seeking a Senior Full-Stack Engineer with deep expertise in NodeJS and Angular to drive the development of this cutting-edge product. You'll play a key role in building highly performant, analytics-driven, and visualization-focused applications that empower decision-makers with actionable insights. Key Responsibilities: * Design and develop scalable and high-performance ap

Lead Field Engineer

GE Vernova

Remote

Full-time

Job Description Summary GE Vernova's Power Conversion & Storage business combines advanced energy conversion and storage systems to meet the electrification needs of utilities and industries. With a focus on power stability, energy storage and industrial electrification solutions, Power Conversion & Storage empowers customers by addressing their most complex electrification challenges and accelerating their transition to a sustainable, decarbonized future. The Lead Field Service Engineer under

Sr RPA Developer

URSI Technologies Inc.

Remote

Contract

Role : Sr RPA Developer Duration : 12 Months Location : Remote Responsibilities: + Develop & Maintain RPA Solutions: Design and optimize automated workflows using UiPath and Microsoft Power Automate. + AI Integration: Utilize AI technologies to enhance process automation. + System Analysis & Design: Collaborate with IT and business stakeholders to create scalable automation solutions. + Cross-Platform Integration: Implement and support integrations with Oracle, Salesforce, RingCentral, and

Senior POWER BI Developer

Peritus Inc.

Remote

Full-time, Third Party

6+ years of experience Designing and implementing comprehensive reporting solutions, creating scalable architectures, and producing high-quality reports. Skilled in interpreting business needs and converting them into actionable reporting requirements. Education/Experience: A Bachelor s degree in Computer Science, a related field, or equivalent work experience, with at least 6 years in IT. Alternatively, a combination of education, training, and hands-on experience that provides equivalent exper

Senior Firewall Engineer (W2 only)

nTech Solutions

Remote or Reston, Virginia, USA

Contract

Terms of Employment Contract-to-Hire, 12 MonthsThis position is predominantly remote. Candidates must be based in Maryland, Washington, DC, or Virginia to consider commuting to a data center in Reston, Virginia in case of a crisis. Furthermore, once or twice per year, there will be onsite work in Reston, Virginia for upgrade work.This position will require 24x7 on-call rotation. Once every two months, this individual will work Friday to Friday.Overview & Responsibilities Our client is looking fo

Database Engineer- Sr. Consultant level- NoSQL

Visa Inc.

Highlands Ranch, Colorado, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

DFT Engineer

Xpeerant Incorporated

Remote

Contract

We are looking for an experienced DFT Engineer to join an ASIC Design Team on a 1-year contract. You will be responsible for ensuring testability throughout the ASIC design process while collaborating with cross-functional teams. Responsibilities: Lead DFT efforts in ASIC designs using VHDL, Verilog, or System Verilog. Follow company ASIC development process and implement DFT methodologies. Work with Cadence/ Mentor ATPG tools, hierarchical scan testing, JTAG, and memory/logic BIST. Collaborate

Senior Security Engineer

Citizens Bank

Remote or Johnstown, Pennsylvania, USA

Full-time

Job Description This role is an Insider Threat Program Analyst working in the Data Protection and Security Program. The Program Analyst is responsible for supporting, developing, and enhancing the insider threat program. The colleague will engage with Business Units across the organization, produce metrics and documentation, and implement tools and analytic methods to mitigate insider risks. A successful candidate will: Assess existing Insider Threat capabilities, identify gaps, and develop te

Lead iOS Engineer

EPAM Systems

Remote

Full-time

We are seeking a highly skilled and experienced Lead iOS Engineer to drive the development of our cutting-edge iOS applications. In this role, you will take ownership of building innovative mobile solutions that enhance user experiences, improve performance, and integrate advanced features like Apple Pay. Join our collaborative and driven team to make a meaningful impact on mobile technology and deliver exceptional results. This position offers remote setup with the flexibility to work from any

Senior Cloud Engineer

Cedar Park Group

Remote

Full-time

Cedar Park Group is hiring a seasoned Senior Cloud Engineer for a 12-month fully remote opportunity supporting NYC. If you're an expert in cloud architecture with hands-on experience in Azure and AWS, and you thrive in a fast-paced, high-impact environment, this role is for you. Location: Remote (Monday Friday, 9AM 6PM) Schedule: 35-hour work week Duration: 12 months Start Date: ASAP Responsibilities: Design and implement scalable, flexible, and secure cloud architectures for business-critica

Epicor ERP Developer / Remote

Motion Recruitment Partners, LLC

Remote or Roselle, Illinois, USA

Full-time

This manufacturing technology company delivers tailored ERP solutions to 500+ clients. As they scale from a small to mid-sized business, they're hiring an Epicor ERP Developer to help manage growing demand and support the transition to Epicor's cloud platform. This is a full-time role open to remote candidates, or local to the Chicago area. The team needs an experienced Epicor developer who can hit the ground running with minimal training. Ideal candidates will have a strong background in custom

Distribution Planning Engineer

ENTRUST Solutions Group

Remote or Cincinnati, Ohio, USA

Full-time

Introduction: Are you passionate about enhancing power distribution systems and shaping the future of energy? Join our Distribution Planning team, where you'll play a pivotal role in upgrading, maintaining, and automating power distribution systems. Collaborate with diverse teams and bring your expertise to solve complex challenges in the energy sector. Responsibilities: This position offers hybrid, and in-office options depending on location. As a Distribution Planning Engineer, you'll be at

Senior PHP Developer

Trigent Software, Inc. Account Number

Remote or Mountain View, California, USA

Contract, Third Party

Contract Type: C2C, W2, 1099 Work Setup: Remote / Hybrid - 3 days onsite Email: paschal_g@ trigent.com About Our ClientJoin a fast-growing leader in local media advertising, based in Mountain View, CA. Our client is renowned for building scalable, high-impact digital platforms that deliver measurable results. OverviewWe are seeking a highly skilled Senior PHP Develeloperto join our dynamic team. In this role, you will architect and deliver robust, scalable web applications using PHP, Laravel, a

SharePoint Developer Journeyman - Remote

Dunhill Professional Search

Remote

Full-time

U.S. Citizenship Required with Secret Security Clearance SharePoint Developer Journeyman is responsible for developing, coding, testing, and debugging SharePoint software and enhancements to existing SharePoint software. The SharePoint Developer is responsible for a complex development project, providing general oversight and direction to the developers on the project in a senior developer capacity. Conceives, designs, and tests logical structure to meet program requirements. Writes programs acc

Senior Security Engineer, OS Security

Coinbase

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Senior Generative AI Engineer

Whiztek Corp

Remote

Third Party, Contract

Skill Sets: Ability to develop prototypes, PoCs, MVPs using one or more of the following, AI/ML Knowledge: Strong foundation in AI, deep learning, and machine learning principles. Programming Skills: Expertise in Python and tools like Hugging Face, Langchain, and OpenAI API. Deep Learning Frameworks: Experience with TensorFlow, Keras, and PyTorch. Cloud Platforms: Familiar with Google Model Garden, Amazon Bedrock, and Nvidia Nim. Multi-Modal Data and AI Tools: Experience with multi-modal data an

Senior Engineer, Structural Analysis (Hybrid-Puerto Rico)

RTX Corporation

Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-06 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace technology. Collins Aerospace, an RTX company, is a leader

Sr. Full Stack Java Developer C13 VP

Citi

Remote or Irving, Texas, USA

Full-time

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements

Sr. Software Engineer (Remote / Hybrid)

UMB Financial Corporation

Remote or Kansas City, Missouri, USA

Full-time

, a division of UMB Bank n.a. The UMB Alternative Investments - Support team provides support to the development of the software used by our Fund Accountants, external Alternative Investment client teams, and Investors to manage the investment portfolio. This robust software allows them competitive advantages within the Alternative Investments industry which continues to evolve and provides exciting opportunities for individuals to learn new skills, administer new tools, and grow their career.

Sr. Salesforce Developer

iCUBE Solutions

Remote

Contract

Job Title: Sr. Salesforce Developer Sales Cloud (with Territory Management) Location: USA Remote Duration: Long Term Contract Job Description: We are seeking a skilled and proactive Salesforce Developer/Admin to support Sales Cloud enhancements and ongoing system maintenance. The ideal candidate will have hands-on experience with Territory Management, strong development and administrative capabilities in Salesforce, and a solid understanding of Sales Cloud functionalities. Salesforce Sales Clo