API Jobs in Colorado

Refine Results
681 - 700 of 1,759 Jobs

Product Engineer - Java Spring Boot

Allstate Insurance Company

Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Product Engineer architects and designs their digital

iOS Developer

Millennium Software, Inc.

Remote

Full-time

For our Detroit based client we require Sr iOS Developer to work remote.

Principal ServiceNow Developer/Architect (US Remote Available)

Splunk Inc.

Colorado, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor

Backend Java Developer

BGI, LLC

Remote

Full-time

Position Summary BGI is seeking a skilled and motivated Backend Java Developer to join our growing engineering team. In this role, you will be responsible for designing, developing, testing, deploying, and maintaining the server-side logic and APIs that power an automated material tracking platform. You will leverage your expertise in Java and the Spring Framework to build high-quality, high-performance, and reliable backend services. You will collaborate closely with front-end developers, produ

Quality Assurance/Product Specialist

Artius Solutions

Remote

Contract

Quality Assurance & Product SpecialistRemote | Contract | Part-time (10-15 hours/week) We're working with a product-led startup preparing to move from simulation to live-money operations in a highly regulated, cash-intensive industry. As part of this transition, we re seeking a QA & Product Specialist who can rigorously test workflows, flag edge-case issues, and help ensure operational integrity from day one. This role is well-suited for someone with a strong eye for detail, a passion for identi

Principal Software Engineer

Progressive Leasing

Utah, USA

Full-time

Progressive Leasing is a leading provider of in-store and e-commerce lease-to-own solutions. As an almost 20+ year old FinTech company that has gone from start-up to industry leader, we know how to innovate, simplify, and value all people. We are a company founded on our grit and we are constantly looking to the future. As an ever-evolving group of entrepreneurs and technologists, we strive to do the right thing period in all aspects of our work. We are a subsidiary of PROG Holdings (NYSE: PRG),

Performance Test Engineer

Headway Tek Inc

Remote or Santa Clara, California, USA

Full-time, Part-time, Contract, Third Party

We are looking for Performance Test Engineer in Santa Clara ,CA ( Role is open for Remote) Lateral salary -130-135k per annum + Benefits Key Responsibilities: Design, develop, and maintain performance test scripts using JMeter. Collaborate with developers, product managers, and QA teams to define performance test strategies. Conduct load, stress, endurance, and scalability testing for applications and APIs. Identify performance bottlenecks, analyze root causes, and provide recommendations. Devel

Lead Data Engineer

McKesson Corporation

Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Sr. Java Developer (REMOTE)

RedRiver Systems L.L.C.

Remote

Contract

Join this growing team developing software supporting new software development and integrations of acquired organization(s). This is an opportunity to grow within the organization and provide mentorship and development of other team members while creating elegant scalable solutions. You will develop one or more large complex web applications and create enhancements to existing applications to meet business requirements. Work with management and collaborate across teams to develop application req

Software Technical Lead, Machine Learning Engineer, MLOps infrastructure

Cisco Systems, Inc.

Remote

Full-time

Cisco Meraki is revolutionizing the way IT administrators run their infrastructure by providing simple and secure cloud-managed solutions. With a large install base of customers and rich wide-ranging data sets, the potential for data analytics to improve business performance for both our customers and our own business is enormous. About the role The Data Science Infrastructure team is a growing group that works closely with executives and leaders across the company to support the development an

Enterprise Systems Engineer IAM (Identity/Access Management) - REMOTE

Trinity Health

Remote or Livonia, Michigan, USA

Full-time

Employment Type: Full timeShift: Day Shift Description: (Sorry we cannot sponsor an H1b visa nor support a STEM OPTfor this role.) POSITION PURPOSE Responsible for enterprise level support, standards and best practices for identity access management (IAM) and IAM related services. These include Microsoft Azure Active Directory, Microsoft Active Directory, SailPoint IdentityNow, Certificate Services (PKI), M365 and CyberArk. The primary job responsibilities of the Multi-Platform Engineer are

z/OS Mainframe Systems Programmer

VDart, Inc.

Remote

Third Party, Contract

Job Title: z/OS Systems Programmer Location: Remote, USA Duration / Term: Long-Term Contract Job Description: We are seeking an experienced and highly technical IBM Mainframe z/OS Systems Programmer to lead the lifecycle management of IBM z/OS MLC/IPLA software, OEM/ISV components, and mainframe modernization initiatives. This role demands deep expertise in system software deployment, performance tuning, disaster recovery, and high availability engineering across a large-scale mainframe infrastr

Quality Assurance Testing Analyst IV- Remote

ConsultNet, LLC

Remote or Birmingham, Alabama, USA

Full-time

Quality Assurance Testing Analyst IV Remote (CST or EST) 12-month Contract Pay Rate: $55.00 - $59.00 per hr. This is a QA lead role requiring both leadership and hands-on skills. The QA Analyst IV will plan, coordinate, and report on all QA activities across a banking-focused software project while also being ready to pitch in on hands-on testing if needed. The lead will work closely with offshore and onshore QA resources, project managers, and business stakeholders. Primary Responsibilities

Sr. Software Engineer ServiceNow - U.S. Citizen - This role sits within Optum Serves Technology Product organization

Widescope Consulting and Contracting Services

Remote

Full-time

Job Title: Sr. Software Engineer ServiceNow Location: Headquarters / Telecommute Classification (HR only): Exempt Non-Exempt Reports To (Title): COO Widescope Consulting and Contracting JOB SUMMARY The statements below are not intended to be all-inclusive of the duties and responsibilities of the position. Based on leadership decisions and business needs, all other duties as assigned will be expected for each position. Widescope Consulting and Contracting is proud to serve our nation's milita

Senior Software Engineer

Biztec Global LLC

Remote or New York, New York, USA

Full-time

Title: Senior Software Engineer Location: New York, NY (East Coast for all Remote candidate) Summary: We are seeking a highly skilled and motivated Senior Software Engineer to join our dynamic engineering team. In this role, you will be responsible for designing, developing, and deploying scalable and efficient software solutions using Functional Programming Style Scala and TypeScript. You will work with cutting-edge technologies in cloud computing, containerization, distributed systems, and obs

Full Stack Senior Software Developer

SAIC

Remote

Full-time

Job ID: 2507691 Location: REMOTE WORK, VA, US Date Posted: 2025-07-17 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC has an immediate need for a Senior Full Stack Software Developer to work with the Defense Readiness Reporting System Sustainment team. NOTE: This position will be 100% remote. Key Responsibilities: Wor

Senior Full-Stack Lead Application Engineer - Jersey City, Hybrid

Citi

Remote or Jersey City, New Jersey, USA

Full-time

About Citi Citi, the leading global financial services company, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money,

Quality Assurance Automation Engineer III- Remote

ConsultNet, LLC

Remote or Birmingham, Alabama, USA

Full-time

Quality Assurance Automation Engineer Remote (CST or EST) 12-month Contract Pay Rate: $48.00 - $53.00 per hr. We're seeking an experienced Automation Engineer who can wear both manual and automation QA hats. This role is approximately 60-70% manual testing and 30-40% automation, with expectations to automate regression candidates in a staggered N-1 sprint model. You'll work closely with an onshore QA Lead and offshore team, handling everything from test case development to execution and auto

ServiceNow Sol. Architect - ITOM

Techpeople.US, Inc

Remote

Contract, Third Party

Location: REMOTE# of Positions: 1Eligibility: OpenClient Name / Domain: Fortune 1000Bill Rate: $?? per hourEmployment Mode: Contract / Corp-to-CorpContract Duration: 12+ mos. ContractExperience: 12+ yearsSkills: ServiceNow, ITOM, SPM, CIS, ITIL, CMDBThe Ask? Client is looking for a ServiceNow Solutions Architect - ITOM Skills and Experience_ 12+ years of ServiceNow design and development experience (Must have).Experience with at least 1: Proven Optics, SPM or GRC modulesServiceNow Certified Tech

Senior SAP Integration Engineer (CPI)

EPAM Systems

Remote

Full-time

We are looking for a detail-oriented and experienced Senior SAP Integration Engineer who is proficient in SAP Cloud Platform Integration (CPI) to join our dynamic team. As a key contributor, you will drive the design and implementation of integration solutions, ensuring system interoperability and data consistency across multiple platforms. This position offers remote setup with the flexibility to work from any location in Georgia, whether it's your home, well-equipped offices in Tbilisi and Bat