Java Python Developer Jobs in Colorado, United States

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Senior Software Engineer II

Denver or New York City or San Francisco

$174k-$210k/yr HybridFull Time

Forge GlobalNYSE: FRGE: Marketplace for trading private shares and pre-IPO stock.

5+ YOE5–8 years software engineering; strong in TypeScript/Java/C#/Java, Python/JavaScript, SQL; CI/CD; cloud; real-time data; financial services experience preferred.

TypeScript, C#, Java, Python, JavaScript, Ruby, WebSockets, Kafka, PostgreSQL, MySQL, AWS, Azure, GCP, Git, GitHub, JIRA, CI/CD

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Senior Software Development Engineer - Full Stack

United States

RemoteFull Time

Zillow GroupNasdaq: ZG: Operates a digital marketplace for buying, selling, and renting homes.

5+ YOE5+ years software development; JavaScript (ES6+), React, TypeScript; APIs/GraphQL; Python/Java; relational and non-relational databases; CI/CD; internal tools and analytics experience; leadership.

React, TypeScript, JavaScript, GraphQL, Python, Java, SQL, NoSQL, CI/CD, REST, API

2mo

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2mo

Senior Software Engineer - Data Lake Engineering

United States

$122k-$146k/yr RemoteFull Time

WEXNYSE: WEX: Provides global payment processing and employee benefits administration solutions.

5+ YOE5+ years in software design and development; distributed systems; Java/Spring; Python; cloud (AWS/Azure); CI/CD; data lake/platform work; strong communication.

Java, Spring/Spring Boot, Python, AWS, Azure, Kubernetes, Lambda, S3, EMR, CI/CD

1mo

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1mo

AI Engineer

United States

RemoteFull Time

Legalfy: AI-powered software for generating legal demand packages and documentation.

Bachelor's in CS/Engineering; Master's/PhD preferred. Proficient in Python/Java/C++. Experience with TensorFlow/PyTorch/scikit-learn; strong AI, ML, NLP knowledge.

Python, Java, C++, TensorFlow, PyTorch, scikit-learn

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Senior Full Stack Engineer

United States

$136k-$184k/yr RemoteFull Time

General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.

10+ YOE10+ years of related experience; senior full stack development; cloud platforms (AWS/Azure); Java, Python, React.js, Material UI; Kubernetes; Terraform; CI/CD; security compliance.

Java, Python, React.js, Material UI, AWS, Azure, Kubernetes, Terraform, PostgreSQL, DynamoDB, MySQL, Redis, Docker, GraphQL, REST, FastAPI, Jenkins, ELK, Linux, Git, CI/CD, OAuth2, OIDC

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Senior Full Stack Engineer

United States

$136k-$184k/yr RemoteFull Time

GDITNYSE: GD: Delivers IT and mission services to government agencies.

10+ YOE10+ years of related experience;Backend and frontend development; cloud platforms (AWS/Azure); Java, Python, React.js; Kubernetes; REST/GraphQL; CI/CD; security and compliance with federal standards.

Java, Python, FastAPI, React.js, Material UI, Azure, AWS, Kubernetes, Docker, REST, GraphQL, PostgreSQL, DynamoDB, MySQL, Redis, Jenkins, ELK Stack, Terraform

1mo

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1mo

Developer Relations Engineer - Education Lead

United States

RemoteFull Time

Hashgraph: Developing and supporting the Hedera distributed ledger network.

Experience designing and delivering developer education programs; hands-on engineering in JavaScript, Python, or Java; create tutorials, courses, and workshops; data-driven with learning metrics.

JavaScript, Python, Java, LMS, YouTube, Interactive learning platforms, Course platforms, Hardhat, Foundry, ethers.js

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Software Development Engineer

Lehi or Washington or Illinois or Texas or Colorado or Georgia

$114k-$215k/yr HybridFull Time

AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics

5+ YOEBS in Computer Science; 5+ years software development with DevOps orientation and AI-first mindset; expertise in Adobe Experience Manager; experience building services with Java, Python, JavaScript, or Go; deploying and operating large-scale SaaS apps and cloud services; familiarity with Kubernetes, Jenkins, Splunk, New Relic, Grafana, and observab...

Kubernetes, Jenkins, Splunk, New Relic, Grafana, Telemetry/Observability, Java, Python, JavaScript, Go

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AI Product Engineer

United States

RemoteFull Time

GuidewireNYSE: GWRE: Provides a software platform for property and casualty insurers.

Design agentic AI workflows, prototype AI features, evaluate models, and integrate AI tooling with Python/TypeScript/Java.

OpenAI API, Anthropic API, Vector databases, Python, TypeScript, Java, LLM tooling

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Software Development Engineer in Test (100% Remote)

United States

$90k-$100k/yr RemoteFull Time

ClearCaptions: Provides real-time telephone captioning for individuals with hearing loss.

2+ YOEBachelor's degree or equivalent; 2+ years software development; Java or Python; Appium; AI/ML in testing; automated framework architecture; strong problem-solving; strong communication.

Java, Python, Appium, CI/CD, AI/ML tooling, Cloud

2mo

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2mo

Software Engineer II

Brooklyn or United States

$105k-$125k/yr RemoteFull Time

EnergyHubNASDAQ: ALRM: Software for utilities to manage distributed energy resources and grids.

2+ YOE2-4 years software engineering; full-stack; Python/SQL; Java or modern SPA; REST; strong problem solving.

Python, SQL, Java, React, Vue, Angular, REST, AWS, S3, MongoDB, DBT, Snowflake

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Automation Engineer

Denver, Colorado, United States

$80k-$120k/yr HybridFull Time

Litera: AI-powered document and workflow software for legal professionals.

4+ YOE4+ years in modern test automation; strong programming in TypeScript/JavaScript/Java/Python; design/build of scalable test frameworks; CI/CD experience; cloud experience (AWS/Azure/GCP).

Playwright, Selenium, JUnit, TestNG, TypeScript, JavaScript, Java, Python, GitHub Actions, GitLab, Azure DevOps, AWS, Azure, GCP

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Staff Engineer

United States

RemoteFull Time

Rhythm Management Group: Provides remote cardiac monitoring services and technology for clinics.

8+ YOE8+ years of software engineering experience; design and maintain large-scale distributed systems; expertise in Go, Node.js, Python, or Java; production experience on AWS or GCP; strong communication; problem solving.

Go, Node.js, Python, Java, AWS, GCP

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Application Developer Sr I

United States

$110k-$120k/yr RemoteFull Time

IDEXXNASDAQ: IDXX: Diagnostic equipment and software for veterinary and water testing.

5+ YOEProficiency with AWS and AWS services, Java 17, Python 3, GitHub, Terraform, CI/CD, and Databricks; experience with SQL databases (Aurora), and data pipelines; Scrum/Agile teamwork; ability to mentor others.

AWS, AWS Lambda, API Gateway, SQS, S3, GitHub, GitHub Actions, Java, Python, Databricks, Terraform, JIRA, Confluence, Slack, MS Teams, Snowflake

1mo

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1mo

Senior Software Engineer II, Full-Stack

United States

$170k-$180k/yr RemoteFull Time

GeneDxNasdaq: WGS: Provides clinical genetic testing and genomic sequencing services.

5+ YOE5+ years backend API development; 5+ years frontend with modern frameworks; 5+ years data modeling; 3+ years cloud deployment (AWS/GCP/Azure). Proficient in Python; knowledge of C#, Java, JavaScript/TypeScript.

Python, C#, Java, JavaScript, TypeScript, AWS, GCP, Azure, Kubernetes, React, Vue, Angular, Databases, DevOps

1mo

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1mo

Principal Software Engineer

United States

RemoteFull Time

Game Plan Tech: Building secure cloud and AI systems for government.

15+ YOE15+ years of full-stack experience; cloud, Kubernetes, and AI; Java/Python/Go; strong problem-solving and leadership; Agile/DevOps.

Cloud computing, Kubernetes, Java, Python, Go, AI

2mo

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2mo

Senior Software Engineer

United States

$122k-$167k/yr RemoteFull Time

Synapse Health: Simplifies medical equipment ordering and billing for healthcare providers.

5+ YOE5+ years OO programming (e.g., .NET/Java/Python); strong ORM; SQL; unit testing; relational DB design; mentorship.

.NET, Java, Python, Entity Framework, ADO.NET, Hibernate, SQLAlchemy, NUnit, JUnit, xUnit, PyTest, T-SQL, PL/SQL, SQL

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Security Software Developer

United States

$150k-$170k/yr RemoteContract

SungrowShenzhen Stock Exchange: 300274: Manufactures solar inverters and energy storage systems for clean power.

6+ YOE6-10+ years in software engineering with cybersecurity exposure; strong in C/C++, Python, Go, Java; building APIs/backends and integrations; familiar with CI/CD and cloud/microservices; secure coding practices.

C, C++, Python, Go, Java, APIs, Backend services, CI/CD, Cloud, Microservices

1mo

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1mo

Software Engineer (Remote)

United States

RemoteFull Time

Kohl'sNYSE: KSS: Operates a national chain of family-oriented omnichannel department stores.

2+ YOE2+ years software development; strong CI/CD, testing; Java, Spring or NodeJS; SQL/NoSQL knowledge; experience across SDLC.

Java, Spring Boot, Spring MVC, Gradle, Maven, Git, SQL, NoSQL, Redis, GIT, CI/CD, Kubernetes, Docker, Python, Spark, Airflow, Kafka

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Senior Software Engineer

United States

RemoteFull Time

Microsoft: Provides software, cloud computing, and hardware technology products.

2+ YOEBachelor's in CS or related field and 2+ years engineering with C/C++/C#/Java/JavaScript/Python; ability to pass security screenings; on-call; up to 25% travel.

Azure, Azure Portal, Visual Studio, C, C++, C#, Java, JavaScript, Python

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Software Engineer II, BI Tooling and Platform

United States

$135k-$175k/yr RemoteFull Time

Attentive: AI-powered SMS and email marketing platform for personalization.

3+ YOE3+ years software development, data engineering, backend systems; Java and Python proficiency; experience with Airflow, Snowflake, Docker, Kubernetes; microservices and APIs; relational and non-relational DBs; AWS; GraphQL; Kafka/Pulsar is a plus.

Java, Python, Apache Airflow, Snowflake, Docker, Kubernetes, APIs, Microservices, SQL, GraphQL, Kafka, Pulsar, AWS

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Consulting/Principal Software Engineer

United States

$115k-$192k/yr RemoteFull Time

RELXLondon Stock Exchange: REL: Provides information-based analytics and decision tools for professional customers.

Bachelor's degree; strong ML/DL experience; Python/Java/R; ML frameworks; anti-spoofing/biometric security knowledge; cross-functional teamwork.

TensorFlow, Keras, PyTorch, Python, Java, R

1mo

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1mo

Software Engineer - Grain Marketing

United States

$136k-$166k/yr RemoteFull Time

Farmers Business Network: Digital marketplace and data network for agricultural producers

6+ YOE6+ years of experience; strong CS skills; backend architecture; Python/Go/Java/C++; Postgres/MySQL; AWS; experience with LLM-powered tools

Python, Go, Java, C++, PostgreSQL, MySQL, AWS, LLM tools

2mo

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2mo

Lead Software Engineer

United States

$144k-$170k/yr RemoteFull Time

AllegionNYSE: ALLE: Provides mechanical and electronic security hardware and access systems.

8+ YOE8+ years software engineering; BS/MS in CS; strong in C#/Java/Python; Azure; CI/CD; DevOps; production support experience.

CSharp, DOTNET, Java, Python, Azure, CI/CD, DevOps, Automated Testing

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Principal Software Engineer

United States

$160k-$425k/yr RemoteFull Time

GitHubNASDAQ: MSFT: AI-powered developer platform for software collaboration and code hosting.

5+ YOE11+ years in software engineering with proven production coding in C/C++/C#/Java/JS/Go/Rust/Python; senior technical leadership.

C, C++, C#, Java, JavaScript, Go, Ruby, Rust, Python

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Front-End Software Engineer–Developer Experienced or Senior))

Colorado Springs, Colorado, United States

$118k-$200k/yr OnsiteFull Time

BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.

3+ YOE3+ years HMI/front-end development; 3+ years Java/Javascript/ThreeJS/WebGL/SpringBoot/Flask; 3+ years web services; 3+ years Gitlab or similar; 3+ years Node.js; 2+ years Python; 2+ years documentation; Bachelor’s degree in engineering with related experience.

Java, Javascript, ThreeJS, WebGL, SpringBoot, Flask, Gitlab, Node.js, Python

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Senior Fullstack Software Engineer - Backend (US)

United States

RemoteFull Time

Volkswagen GroupFrankfurt Stock Exchange: VOW3: Global manufacturer of motor vehicles and automotive financial service provider.

7+ YOE7+ years in design/development of web-scale distributed systems; BS in CS/CE; strong backend (Java/Kotlin/Python), frontend (React/Typescript); Docker/Kubernetes; REST/gRPC; cloud (AWS/GCP).

Java, Kotlin, Python, React, Typescript, Docker, Kubernetes, Istio, Redis, Elasticsearch, PostgreSQL, SNS, SQS, ApacheMQ, AWS, GCP, REST, gRPC, Jenkins, Terraform

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Sr Enterprise Applications Engineer

United States

$104k-$115k/yr RemoteFull Time

AlkamiNasdaq: ALKT: Provides cloud-based digital banking platforms for financial institutions.

5+ YOE5+ years coding with Python/Java/JavaScript; automation and scripting; SaaS integrations; QA/testing; production deployment; strong collaboration.

Python, Java, JavaScript, Bash, PowerShell, Git, Jira, Flask, REST APIs, SOAP APIs

1mo

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1mo

Senior Software Engineer

United States

$185k-$230k/yr RemoteFull Time

Clover HealthNasdaq: CLOV: Provide Medicare Advantage plans and AI-powered clinical decision tools.

5+ YOE5+ years of software engineering experience; proficient in Python, Ruby, Go, C, or Java; experienced with distributed systems; capable of building scalable, maintainable systems.

Python, Ruby, Go, C, Java

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Senior Software Engineer, Data Ingestion Platform

United States

$218k-$327k/yr RemoteFull Time

BlockNYSE: XYZ: Creates financial tools for businesses and individuals.

8+ YOE8+ years in software engineering or data platform development; proficient in Java, Python, Scala, or Go; experience with streaming systems (Kafka), CDC, data lake/l lakehouse concepts; cloud experience (AWS/GCP/Azure).

Java, Python, Scala, Go, Apache Kafka, Kafka Connect, Debezium, Databricks, Snowflake, Apache Spark, Apache Iceberg, Delta Lake, Apache Airflow, AWS, Terraform

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Staff Software Engineer - Airflow

Austin or United States

RemoteFull Time

Cloudera: Provides hybrid data platforms for enterprise analytics and AI.

6+ YOE6+ years experience; deep Airflow expertise; Python and Java; multi-cloud deployments; security and performance focus; leadership across teams.

Python, Java, Apache Airflow, Kubernetes, Cloud Composer, AWS, GCP, Azure

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IT Spec (APPSW) "Principal Software Engineer", GS-2210-15, FPL GS-15 (DH), Full-time

San Francisco or Denver or Washington or Atlanta or Chicago or Salt Lake City or Seattle

$150k-$197k/yr RemoteFull Time

Federal Student Aid: Administers federal student loans and financial aid programs.

1+ YOESenior software engineer with cloud-native design, CI/CD, and cross-language development (Python, Java, JavaScript); leadership and architectural responsibilities.

Python, Java, JavaScript, CI/CD, Infrastructure as Code, Cloud platforms

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Principal Software Development Engineer (P5)

Boulder, Colorado, United States

$182k-$274k/yr HybridFull Time

WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.

12+ YOE5+ Mgmt12+ years backend software development, Java, RESTful APIs, SQL, CI/CD, leadership/architecture experience.

Java, REST, SQL, Kubernetes, Docker, CI/CD, Jenkins, TestRail, Python, Scala

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Associate Software Engineer

United States

$68k-$106k/yr RemoteFull Time

Highmark Health: Provides health insurance and integrated medical care services.

1+ YOE1 year of experience in algorithms and scalable systems; knowledge of Java, Python, JavaScript, React/Angular/NodeJS; REST/JSON; Linux; SQL; cloud (GCP/AWS).

Java, Python, JavaScript, React, Angular, NodeJS, REST, JSON, Linux, SQL, Google Cloud Platform, Amazon Web Services

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Platform Engineer

United States

$100k-$175k/yr RemoteFull Time

DRW: Technology-driven principal trading firm operating in global financial markets

3+ YOEThree+ years in Software Engineering, DevOps, SRE, or Platform Engineering; scale infrastructure; Kubernetes, Apache Airflow, Kafka, Redis; Python/Go/Java/Ruby; cloud and on-prem deployments; focus on non-functional quality; awareness of AI Agents.

Kubernetes, Apache Airflow, Kafka, Redis, Python, Go, Java, Ruby

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Software Engineer

Aurora, Colorado, United States

OnsiteFull Time

Northstrat: Provides IT and engineering solutions for US government agencies.

5+ YOEBachelor’s degree in software engineering, computer science, information systems, or equivalent; 5+ years in software engineering; Java/JEE/C++/Python; SpringBoot, Mockito, Lombok, OpenAPI; microservices and containerization; systems design; TS/SCI clearance with polygraph.

Java, JEE, C++, Python, SpringBoot, Mockito, Lombok, OpenAPI, Swagger, Kafka, MongoDB, ActiveMQ, NiFi, Gradle, Git, AWS, Linux, Kubernetes, Helm

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Senior AI Platform Engineer

Canada or United States

RemoteFull Time

Infios: Provides software and robotics for intelligent supply chain execution.

5+ YOESpec-driven AI SDLC, AWS Bedrock infra, Java/TypeScript/Python, Spring AI, CI/CD, microservices.

Bedrock, Bedrock Agents, Agent Core, SageMaker, ECS, EKS, Lambda, S3, DynamoDB, RDS, Terraform, CloudFormation, Docker, Kubernetes, GitHub Actions, Spring AI, Java, TypeScript, Python

2mo

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2mo

Automation Engineer, III

United States

$125k-$135k/yr RemoteFull Time

America's Test Kitchen: Provides objective food and kitchen equipment reviews and recipes.

5+ YOE5+ years in test automation; strong QA and SDLC knowledge; proficiency in JS/TS/Python/Java; experience with Cypress, Playwright, Selenium; API/contract testing; version control; CI/CD tooling.

Cypress, Playwright, Selenium, JavaScript, TypeScript, Python, Java, REST API testing

2mo

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2mo

Senior Staff Engineer, Ads

United States

$233k-$326k/yr RemoteFull Time

RedditNYSE: RDDT: Operates an online platform for social news and discussion.

7+ YOE7+ years software engineering, cross-functional leadership, experience with Go/Python/Scala/Java/C++, API design, and scalable backend systems.

Go, Python, Scala, Java, C++, APIs, backend services, production systems