java, scala, python developer Jobs in denver, co

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Java, Scala, Python Developer

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Java, Scala, Python Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a versatile and highly skilled Java, Scala, Python Developer to join our team and contribute to the development of innovative and scalable software solutions. In this role, you will leverage your expertise in Java, Scala, and Python to design, build, and maintain applications that solve complex problems and meet business object
Posted 60+ days ago | Updated 1 hour 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

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

Optimus Labs USA

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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

Backend Software Developer (Nodejs, Python, AWS, Lambda, Java) IV

Apidel Technologies

•

Englewood, Colorado, USA

Contract

Job Title: Backend Software Developer (Nodejs, Python, AWS, Lambda, Java) IV Location: Englewood, CO 80112 Duration: 05+ Months Contract [Potential for Extension based on performance and project needs] Hybrid: 04days onsite/01 day remote Team Info: Activation team working on major programmes Must have skills: Nodejs 60% Java 40% Python Scripting for Dashboards AWS Cloud AWS serverless, Lambda, DynamoDB, API gateways, SQS, SNS, Genesis, etc Can deliver Microservices Can work with cross-functio
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Posted 3 days ago

Scala Developer

Celandyne Software Solutions LLC

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Denver, Colorado, USA

Contract

Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API contracts and integration patternsContribute to code quality, testing, and CI/CD automati
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Posted 10 days ago

Scala Software Developer

Kforce Technology Staffing

•

Greenwood Village, Colorado, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client in Greenwood Village, CO that is seeking a Scala Software Developer. Responsibilities: * Design, implement, monitor, enhance and troubleshoot systems in assigned areas * Analyze, revise and document difficulties in existing system logic * Provide management with system analysis, feedback, and improvement recommendations * Work with software architects identifying and recommending design and requirements needed for software enhancements * Develop RESTful API
Posted 36 days ago | Updated 7 hours ago

Python Developer

World Wide Technology

•

Denver, Colorado, USA

Contract

World Wide Technology is looking for Python Developer . This job is part of WWT s Strategic Resourcing services. The candidate will be supporting a WWT customer and will be employed by one of WWT s preferred partners. Why WWT? At World Wide Technology, we work together to make a new world happen. Our important work benefits our clients and partners as much as it does our people and communities across the globe. WWT is dedicated to achieving its mission of creating a profitable growth company tha
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Posted 19 days ago

Java Developer with Scala Experience Fraud Protection

World Wide Technology

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Remote

Contract

Worldwide Technology is looking for a Java Developer with Scala Experience Fraud Protection. This role is part of WWT s Strategic Resourcing services and is a contract role. The candidate will be supporting a WWT customer and will be employed by one of WWT s preferred partners. The partner will provide full compensation and benefit information prior to employment with the partner. Company Overview: Based in St. Louis, WWT works closely with industry leaders such as Cisco, HPE, Dell EMC, NetApp,
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Posted 1 day ago

Senior Server Engineer, Trust & Safety

Strava, Inc.

•

Denver, Colorado, USA

Full-time

About This Role Strava is the app for active people. With over 150 million athletes in more than 185 countries, Strava is where connection, motivation, and personal bests thrive. No matter your activity, gear, or goals, we help you find your crew, crush your milestones, and keep moving forward. Our mission is simple: to motivate people to live their best active lives. We believe in the power of movement to connect and drive people forward. We're seeking a Senior Server Engineer to join our Tr
Posted 60+ days ago | Updated 2 hours ago

Senior Scala/Java Engineer - W2

Srinav Inc.

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Remote

Contract

Role: Senior Scala/Java Engineer - W2 Duration: 12+ MonthsLocation: Remote (EST)Client: Disney Skills: Scala, TypeScript, AWS, Kubernetes, Microservices, Datadog 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 Scala or Java stacks, and TypeScript. You will work with cutting-edge technologies in cloud computing
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Posted 3 days ago | Updated 1 day ago

Java / Python / Kafka Software Engineer

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Java / Python / Kafka Software Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dynamic and detail-oriented Java / Python / Kafka Software Engineer to join our team and contribute to the development of scalable, high-performance systems. In this role, you will design, implement, and optimize applications using Java and Python while leveraging Kafka for real-time data processing and event-driven
Posted 60+ days ago | Updated 1 hour ago

Sr Fullstack Developer (Java & Python & AWS & Some ReactJS) - Remote + Qtr Travel

Prodware Solutions

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Remote

Contract

We are seeking a Sr Software Developer (Backend) for a client based in Dallas, TX. This will be remote but require someone to be onsite for 1 week in Dallas, TX - Expenses Paid. Looking for someone with 12+ years experience. Someone with a stable jobs, 4 jobs in last 10 year. Not looking for visa sponsor consultants. Below are the skills mandatory and the manager is looking for. Strong experience with JavaStrong experience with Python Strong experience with AWS CloudThis is purely backend wi
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Posted 2 days ago

Java Full Stack Developer with Gen AI & Python Experience

FutureTech Consultants LLC

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Remote

Contract

Job Title: Java Full Stack Developer (GenAI & Python Experience) Location: Remote About the Role: We are seeking a skilled Java Full Stack Developer with hands-on experience in Generative AI (GenAI) tools and Python development to join our fast-growing remote engineering team. You ll play a key role in building scalable web applications, integrating AI capabilities, and contributing to end-to-end software delivery from backend APIs to frontend experiences. Key Responsibilities:Design and devel
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Posted 1 day ago

Scala Developer-Remote

mProgen

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Remote

Contract

Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API contracts and integration patternsContribute to code quality, testing, and CI/CD automati
Easy Apply
Posted 30 days ago | Updated 1 day ago

Java Full Stack Developer (Spring Boot + React + Python)

Value Spectrum Technologies LLC

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Remote

Contract

Job Overview:UnitedHealth Group is looking for a highly skilled and versatile Full Stack Java Developer to build scalable, secure, and high-performing web applications in the healthcare domain. You will be responsible for designing and developing backend microservices using Spring Boot, dynamic and responsive UIs using React.js, and supporting automation/data transformation workflows with Python. This is a critical position contributing to enterprise applications that support healthcare operatio
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Posted 16 days ago

Java Full Stack Developer

SRS Consulting Inc

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Remote

Contract

Hello Associate, Hope you are doing great, Client is looking for Fullstack Developer, Please share resumes to Java Full Stack Developer Dallas, TX (Remote) Long Term We are seeking a Full Stack Engineer with strong experience in Java, AWS Cloud, Python, and modern React to join one of our core digital product teams at SWA. This role is part of a strategic initiative to retire legacy Java-based applications and migrate them to a cloud-native architecture built on AWS, leveraging Python-based se
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Posted 3 days ago | Updated 2 days ago

Databricks Developer: Java Spark

Zolon Tech Solutions Inc

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Remote

Contract

Databricks Developer: Java Spark Location: Remote Duration: Long Term Task Description: The Databricks Developer will be responsible for designing, developing, and maintaining scalable data processing solutions on the Databricks platform, with a focus on integrating and transforming IRS datasets such as the Information Returns Master File (IRMF), Business Master File (BMF), and Individual Master File (IMF). This role requires advanced proficiency in Java and Apache Spark, and a deep understandi
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Posted 11 days ago

Software Engineer (Java & Python & Google Cloud Platform) | 10+ years

TekDallas

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Remote

Contract

Title: Software Engineer (Java & Python)Location: 100% Remote (EST time zone)Type: Long-Term Contract Only W2 "Note: No C2C at this time" Requirements:10+ years of development experienceStrong hands-on Java & PythonAPI & backend service developmentGoogle Cloud Platform, BigQuery, Spanner, MongoDBCI/CD (Jenkins, GitLab CI), Docker/KubernetesFrontend: React/Angular (basic exposure)Healthcare or analytics background preferred Responsibilities: Build scalable APIs & backend services Work in Googl
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Posted 18 days ago | Updated 11 days ago

Senior Cloud Architect - Full Stack (Python & Java)

Navigant Consulting

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Remote

Full-time

Job Family: SAAS/PAAS/Cloud Consulting Travel Required: Up to 25% Clearance Required: Ability to Obtain Public Trust What You Will Do: Architect and develop end-to-end cloud solutions using Python and Java across front-end, back-end, and infrastructure layers.Design scalable microservices and APIs, integrating with cloud-native services (AWS, Azure, or Google Cloud Platform).Lead the implementation of CI/CD pipelines, container orchestration (Docker/Kubernetes), and infrastructure-as-code (Te
Posted 1 day ago | Updated 2 hours ago

Sr Python + Golang Developer

Zettalogix INC

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Remote

Contract, Third Party

Minimum 8+ Years of experience with API Development.PythonGolangAWSJava
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Posted 9 days ago