Senior Java Backend Engineer jobs in Arvada

Elastic

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale - unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the i

Affirm

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Join the Credit Engineering group and partner with Product and Credit Risk to solve complex challenges on how to protect consum

Zachary Piper Solutions

A technology solutions firm is seeking a Backend Engineer to work with modern technologies and support mission-critical federal operations. This role involves developing backend services and APIs using Python, integrating AWS services, and contributing to cloud architectures in a hybrid work environ

Coinbase

A leading cryptocurrency platform in Denver seeks an experienced software developer. The role involves building and maintaining scalable backend systems using Golang, while collaborating closely with cross-functional teams. Candidates should have at least 5 years of experience and a passion for the

Coinbase

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

Scribd

A global technology company is seeking a Senior Software Engineer in Denver, Colorado to design scalable systems and optimize data pipelines. The successful candidate will have over 7 years of experience in backend systems, strong skills in Python, and proficiency with AWS services. As part of a col

Alignerr

A leading technology firm is seeking a Senior Python Full‑Stack Engineer to design and optimize systems supporting AI data workflows. The ideal candidate has over 5 years of experience with Python backend services and web framework mastery. Strong communication skills and full-stack development expe

Todyl

A cybersecurity company is seeking a Software Engineer II to develop and maintain scalable third-party integrations. This role involves designing robust APIs and ensuring secure data exchange. Ideal candidates have 3+ years in backend development and are proficient in languages like Go, Java, or Pyt

Clutch Canada

A tech company specializing in text-to-speech solutions is seeking a skilled backend developer to design and maintain APIs for various services. Ideal candidates will have proven experience in backend development with TypeScript/Node and familiarity with cloud platforms like GCP. This position offer

Clutch Canada

A leading tech company is seeking a Backend Developer to design and maintain APIs in a dynamic environment. The candidate will work on public and internal APIs, ensuring alignment with product strategy. Requirements include proven backend experience in TypeScript/Node and knowledge of GCP. The role

Resource Innovations

A leading energy transformation firm in the US is seeking a Lead Java Software and Data Integration Engineer to drive the design and development of innovative cloud-based enterprise solutions. Candidates should have over 8 years of experience, strong Java and API development skills, and a passion fo

Eliassen Group

A strategic consulting firm seeks a Java Spring Microservices Developer for a remote contract position. The ideal candidate will design and support microservices in AWS, utilizing technologies such as Spring Boot, Docker, and Kubernetes. The role requires strong problem-solving skills and a solid ba

AgileEngine

Join to apply for the Java Engineer ID32277 ($3,000 signing bonus) role at AgileEngine 5 days ago Be among the first 25 applicants AgileEngine is an Inc. 5000 company that creates award‑winning software for Fortune500 brands and trailblazing startups across 17+ industries. We rank among the leaders

Agile Resources Inc

A leading recruitment agency seeks a Senior Full Stack Software Engineer skilled in Golang, Java, and Angular for a hybrid role in Englewood, Colorado. In this position, you will design both backend services and frontend tools for large-scale customer networks with opportunities for greenfield devel

Alignerr

A leading AI connectivity firm is looking for a Senior C# Full-Stack Engineer to design, build, and optimize systems crucial for AI data pipelines. The candidate should have 5+ years of experience in C#, with a strong background in full-stack development. Responsibilities include improving existing

Alignerr

A leading tech company in the United States seeks a Senior C++ Full-Stack Engineer to design high-performance systems for AI data pipelines. The role involves developing backend services, collaborating with technical teams, and optimizing existing codebases. Ideal candidates will have over 5 years o

Visa

A leading payments technology company is looking for Software Engineers to join their team in Highlands Ranch, Colorado. As a Software Engineer, you will tackle complex challenges and design systems that impact millions globally. Preferred candidates will have strong skills in Java development, coll

A leading AI software company in Colorado is seeking an AI Engineer to develop robust backend services and contribute to AI-powered solutions. The candidate will design systems that integrate AI models, work on real-time processing architectures, and help ship innovative features. Ideal candidates s

Largeton Group

A technology firm located in Denver, CO is seeking a Lead Data Engineer with strong client-facing skills. The candidate will design and develop scalable data solutions, optimize data models, and act as the primary contact for stakeholders. Must have expertise in PostgreSQL and Snowflake, along with

Senior Java Engineer — Denver, CO (Hybrid) About FusionAuth FusionAuth is a fast-growing startup and leading provider of customer identity and access management (CIAM) software headquartered in Denver, Colorado. Our mission is to make authentication and authorization simple and secure for every deve