RESTful Jobs in Denver, CO

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Scala Developer- Kafka , Graph QL , Restful - Denver CO - Local 2-3 days in office

Optimus Labs USA

•

Denver, Colorado, USA

Contract, Third Party

Scala Developer- Kafka , Graph QL , Restful - Denver CO - Local 2-3 days in office Requisition Name: C&D E-CMT-Scala Developer Start Date: 6/30/2025 Duration: 26 Weeks Services Location: CO/Denver Hybrid work Description Of Services: Design and develop RESTful and GraphQL APIs using Java and Scala Build event-driven services and microservices that produce and consume messages via Apache Kafka Implement backend systems using frameworks like Spring Boot, Akka HTTP, or Play Ensure reliable, fault-t
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Posted 2 days ago

Technical Delivery Owner/Scrum Master with REST API Testing Remote

Aventine software

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Remote

Third Party, Contract

Sr Technical Delivery Owner/Scrum Master with REST API Testing Background of QA Testing Location: Remote Role C2C Contract Role Job Summary The Technical Delivery Owner (TDO) is accountable for the delivery of commerce features within the Digital Commerce Domain. The Technical Delivery Manager owns solution delivery and is ultimately responsible for project leadership, management, quality, and timely/cost-effective delivery. The TDO works effectively with multiple stakeholders and applies custo
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Posted 1 day ago | Updated 1 day ago

W2 Only -- Senior Android Engineer -- Greenwood Village, CO (Local only)

HuMetis Technologies Inc

•

Greenwood Village, Colorado, USA

Contract

W2 Only -- Senior Android Engineer -- Greenwood Village, CO (Local only) Experience: 8+ Years Required Must Have Skills: 5+ years of Android application development experience 7+ years overall application development experience 2+ years of web services development experience using REST, JSON, XMLMajor Duties and Responsibilities The Senior Software Engineer will own the design, development, documentation, and troubleshooting of our Connection Manager and Analytics SDK in addition to new technolo
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Posted 19 days ago

Technical Data Lead - Salesforce

Brooksource

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Denver, Colorado, USA

Contract

Technical Data Lead Salesforce Location: Denver, CO (Hybrid or Remote Flexibility Depending on Candidate) Employment Type: Contract-to-Hire Brooksource is partnering with a leading healthcare organization to hire a Salesforce Technical Data Lead to support the development, integration, and optimization of their Salesforce platform. This role will focus on building and maintaining scalable data pipelines, managing integrations across multiple systems, and supporting Salesforce Data Cloud and AI-r
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Posted 29 days ago

Staff-level AWS Connect Developer

Aziro Technologies LLC

•

Englewood, Colorado, USA

Full-time, Third Party

Position : Staff Engineer - Software Location : Englewood, CO We're looking for a Staff AWS Connect Developer with a strong background in AWS Connect services and architecture. Your role will involve designing, implementing, and maintaining complex AWS Connect solutions to enhance customer experiences. Your expertise in AWS Connect, Lambda development, AWS API Gateway, and API integrations will be instrumental in creating scalable, customizable, and integrated contact center solutions for modern
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Posted 23 days ago | Updated 19 days ago

Senior Android Engineer

Lorven Technologies, Inc.

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Greenwood Village, Colorado, USA

Full-time, Contract

Job Ttile: Senior Android Engineer Location: Greenwood Village ,CO ( 4 days onsite 1 day remote) Duration: 12 Months Contract Experience : 8+ Years Required Must Have Skills: 5+ years Android application development experience 7+ years overall application development experience 2+ years web services development experience using REST, JSON, XML REQUIRED QUALIFICATIONS: Extensive production experience with native Android application development Strong knowledge of Java, Kotlin, Gradle and the An
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Posted 23 days ago | Updated 1 day ago

Senior Full Stack Software Engineer (Java and Angular)

Xoriant Corporation

•

Denver, Colorado, USA

Contract

Position Title: Senior Full Stack Software Engineer Location: Denver, Chicago, Dallas or Austin (2-3 days per week) Duration: 12 Months contract with possibility of extension Your opportunity As a Senior hands-on Developer of Software Development Engineering, you will enable WME to achieve consistent, predictable, high-quality delivery by implementing best practices, tools, metrics, automation frameworks, and provide oversight in the areas of software development and testing. You ll serve as a
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Posted 60+ days ago | Updated 11 days ago

Java Scala developer

HCL Global Systems

•

Denver, Colorado, USA

Contract

Scala Developer Denver/ CO. onsite Relocation is fine Mandatory skills Scala 8+ Years Of Experience Apache Kafka Java 13+ Years of Over IT Experience RESTful GraphQL APIs Springboot Git RESTful and GraphQL APIs using Java and Scala is critical for the success. Other can be secondary skill. Are you able to design and develop RESTful and GraphQL APIs using Java and Scala? Can you build event-driven services and microservices that produce and consume messages via Apache Kafka? Do you have strong
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Posted 3 days ago | Updated 3 days ago

Security Architect

SES

•

Denver, Colorado, USA

Full-time

Top 5 Technical Skills: Extensive experience designing & building secure cloud-native solutions, especially Amazon Web Services (AWS)Knowledge of Infrastructure-as-Code (IaC) principles & experience reviewing infrastructure configs/changes (Cloud Formation & Terraform)Containers, Kubernetes, Service Mesh, RESTful/gRPC APIsStrong foundation in cybersecurity landscape, especially in identity & access management, network access control and secure configuration managementTop 3 Soft Skills: Strong ab
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Posted 2 days ago

Senior Full Stack Engineer

Selby Jennings

•

Denver, Colorado, USA

Full-time

About the Company A well-established investment management firm, founded in the early 1990s, is seeking a Senior Full-Stack Software Developer to join its growing technology team. The firm specializes in mortgage and consumer credit investments and manages a diverse portfolio of financial assets. Position Overview As a Senior Software Developer, you'll play a key role in designing, building, and maintaining internal and external applications. You'll work closely with business stakeholders in a
Posted 9 days ago

QA Software Tester - Python

Kforce Technology Staffing

•

Greenwood Village, Colorado, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client that is seeking QA Software Tester -Python in Greenwood Village, CO. Responsibilities: * Developing test plans, strategies, and test cases for API's * Reviewing and approving test designs and approaches * Conducting test execution and expertise in Jira defect management * Identifying and addressing testing issues and risks * Investigating and resolving testing issues and challenges with less guidance * Reporting test results and providing test metrics to st
Posted 8 days ago | Updated 6 hours ago

Back End Developer

Apex Systems

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Greenwood Village, Colorado, USA

Full-time

Job#: 2079108 Job Description: Responsibilities Design, develop, and maintain software solutions using Python, Node.js Collaborate in a microservices architecture environment to enhance and build reliable REST components. Implement and maintain robust non-relational databases including Postgres and Postgres Vector DB. Develop and integrate automated unit tests and utilize testing platforms to ensure high-quality software solutions. Work extensively within the AWS environment to leverage various
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Posted 26 days ago | Updated 1 hour ago

Tech Writer

Apex Systems

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Greenwood Village, Colorado, USA

Full-time

Job#: 2078896 Job Description: Primary Responsibilities Develop and maintain developer-focused documentation, especially for APIs and developer tools.Leverage existing templates and sandbox environments to document onboarding processes.Collaborate with engineering and product teams to ensure accurate, clear, and useful documentation.Primary focus will be on supporting the Bryte IQ team, with potential to assist other projects as needed.Occasionally contribute to broader content needs (e.g., land
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Posted 26 days ago | Updated 1 hour ago

Angular 2+ Developer

Eliassen Group

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Englewood, Colorado, USA

Contract

Description: **Hybrid on-site in Englewood, CO - 4days per week** Our Telecommunications Client is looking to add multiple Angular 2+ developers to support a number of initiatives. These are long term contract engagements, and have the potential to lead to full time conversion,. 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 matc
Posted 60+ days ago | Updated moments ago

Jr. Developer

Apex Systems

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Greenwood Village, Colorado, USA

Full-time

Job#: 2076256 Job Description: About the Role We are seeking a passionate and skilled Software Developer with 2-4+ years of experience to join our dynamic team. This role is ideal for someone who has a strong foundation in programming and is eager to learn, grow, and contribute in a fast-paced environment. You will work collaboratively with other engineers, product teams, and stakeholders to design, develop, and maintain high-quality software solutions. Key Responsibilities Develop, test, and
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Posted 52 days ago | Updated 1 hour ago

Java SpringBoot Developer

Apex Systems

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Englewood, Colorado, USA

Full-time

Job#: 2080113 Job Description: Full Stack Java Developer Location: Denver, CO (Onsite Preferred) Employment Type: Full-Time We are looking for a highly skilled Full Stack Java Developer to join our team and take ownership of designing, developing, testing, and maintaining high-performance applications. This role requires a strong foundation in Java, Spring Boot, and modern front-end technologies, along with a passion for building scalable, secure, and reliable systems. Key Responsibilities D
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Posted 17 days ago | Updated 1 hour ago

Sr. Lead Salesforce CPQ Developer

iTech US, Inc.

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Remote

Contract

Must willing to go for Face to face interview nearby location.Must have 10+ years of experience in Salesforce Development Must have minimum 5 years of experience in SF CPQ (not in APPTUS CPQ) and lead multiple implementation projects Salesforce Platform Developer I and Salesforce Certified CPQ Specialist certifications (Must)Strong proficiency in Apex, SOQL, Visualforce, and Lightning Web Components (LWC).Demonstrated experience with advanced CPQ features, including Product Rules, Pricing Rules,
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Posted 4 days ago

Java Developer

Charles Schwab

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Lone Tree, Colorado, USA

Full-time

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). At Schwab, the Mutual Fund Technology organization manages mission critical applications that support the Mutual Fund b
Posted 6 days ago | Updated moments ago

Sr. iOS Engineer

SES

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Remote

Full-time

Systems Engineering Services is seeking a iOS Engineer based out of the DMV area. Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficient
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Posted 2 days ago

Dell Boomi Developer

Galent

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Remote

Full-time

Key Responsibilities: Design and deliver scalable integrations using Dell Boomi AtomSphere. Build real-time data pipelines with Apache Kafka. Develop secure APIs with OAuth 2.0 and perform data integrations using Boomi connectors (Database, FTP, Salesforce, etc.). Leverage Google Cloud Platform (Google Cloud Platform) services (Pub/Sub, BigQuery, Cloud Functions) for cloud-native workflows. Work with MongoDB for document-based storage; manage Boomi components like Maps, Profiles, and Processes.
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Posted 2 days ago