352 senior java backend engineer opportunities in Boulder updated today
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PNCPosition Overview At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected,
Multiple positions available. Job Duties Build a suite of software using Java, Flink, and Pulsar to identify pricing inefficiencies in live trading markets. Assist with development of in-house hybrid cloud application frameworks. Understand the full lifecycle and intricacies of a trading platform, i
Belvedere TradingMultiple positions available. \n Job Duties Build a suite of software using Java, Flink, and Pulsar to identify pricing inefficiencies in live trading markets. Assist with development of in-house hybrid cloud application frameworks. Understand the full lifecycle and intricacies of a trading platform
CoinbaseReady 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
Title : (GCP) Data Integration Engineer + Java Location : Denver CO Remote Long Term Job Summary: We are looking for a detail-oriented and technically skilled Data Integration Engineer to design, develop, and manage robust data integration solutions. The ideal candidate will have hands-on experience
Backend Java Engineer (AI-Driven SaaS Platform) Location: Remote (U.S. only) – Preference for Denver, Atlanta, NYC Metro, Austin or Silicon Valley Experience: 7+ Years Employment Type: Full-Time \ Must live in the US\ About the Role We’re partnering with a fast-growing, venture-backed SaaS company t
CoinbaseReady 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
Job Description We are l hiring a Senior Backend Engineer with deep Django expertise to help drive the next generation of RangeGPT—an intelligent cyber range design and analysis platform that blends real-time infrastructure automation, scalable backend services, and AI-driven orchestration. RangeGPT
Role Title: Java Developer Open Positions: 4 Location: Denver, USA Mandatory Skills: Java/J2EE Java 17 Spring & Hibernate Framework Spring Boot Microservices Architecture Web Services REST APIs & JSON AWS (S3, EC2, EKS, Lambda) DevOps (GitLab Pipelines, Kubernetes) Nice-to-Have Skills: Angul
\ \ \ W2 Opportunity only! No C2C and GC/USC Candidates only Software Engineer (Java / .NET) – Onsite Locations: Berkeley Heights, NJ | Greenwood Village, CO | Omaha, NE Type: 1-Year+ Contract \\*\*W2 Opportunity only! No C2C and GC/USC Candidates only Overview We are seeking an experienced Software
Company Overview AdCellerant is an award-winning tech-enabled services company that has brought Madison Avenue-level digital marketing solutions to Main Street businesses since 2013. We help local marketers, media companies, agencies, and channel sales organizations leverage our proprietary advertis
Company Overview AdCellerant is an award-winning tech-enabled services company that has brought Madison Avenue-level digital marketing solutions to Main Street businesses since 2013. We help local marketers, media companies, agencies, and channel sales organizations leverage our proprietary advertis
CoinbaseReady 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
Eliassen Group.NET Backend Engineer Anywhere Type: Contract Category: Development Industry: Manufacturing Workplace Type: Remote Reference ID: JN -032026-106153 Date Posted: 03/25/2026 Shortcut: http://careers.eliassen.com/3xUfNc Description Recommended Jobs Description: Remote Our client seeks a backend engineer
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
RTX CorporationDate Posted: 2026-04-06 Country: United States of America Location: US-PA-STATE COLLEGE-5A ~ 302 Science Park Rd ~ BLDG 5A Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to
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
Prime TherapeuticsAt Prime Therapeutics (Prime), we are a different kind of PBM, with a purpose beyond profits and a unique ability to connect care for those we serve. Looking for a purpose-driven career? Come build the future of pharmacy with us. Job Posting Title Software Engineer (Java Full-stack) Job Description
CognizantAbout the role We are seeking a Senior Software Engineer with strong expertise in Java Full Stack development to support the enhancement and modernization of our claims applications. This role focuses on building scalable, secure, and high‑performing solutions using Java, Spring Boot, REST APIs, mic
RTX CorporationDate Posted: 2026-04-06 Country: United States of America Location: US-PA-STATE COLLEGE-5A ~ 302 Science Park Rd ~ BLDG 5A Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is requi
United IT SolutionsJob Title: Java Backend Engineer Job Location: Denver, CO Required Skills: Strong experience with Scala back-end API implementation Understanding of MongoDB or other NoSQL databases Strong mindset with a willingness to learn new domains and technologies Expertise in end-to-end understanding of the s
A leading technology company is seeking a Senior Java Backend Developer to act as the primary point of contact for Java domain‑related issues. This remote position requires a collaborative spirit and effective communication with stakeholders. Candidates should have over 6 years of experience, strong
ActioNet, Inc.Overview IgniteAction is seeking an experienced API Developer to join our team and contribute to the development of advanced APIs that drive innovative large public data discovery and analytics applications. As an API Developer, you will design, develop, test, and maintain RESTful APIs and improve c
Key2Source INC*Job Title: Backend Developer** *Location Denver, CO (Onsite)** *Duration: long term** *Required Skills & Qualifications** Strong programming experience in Java (Spring Boot preferred) Proficiency in Python (Flask/Django/FastAPI frameworks) Solid experience with PostgreSQL (query optimization, i
About the role As a Senior Java Backend Engineer , you will make an impact by designing and delivering scalable, high‑performance solutions that support data‑driven and real‑time systems. You will be a valued member of a collaborative engineering team, working closely with product owners, architects
A leading tech staffing company seeks a Java/GraphQL Software Developer in Englewood, CO. The ideal candidate will have 5-7 years of experience in software development and a strong background in Java and GraphQL. You'll design and maintain backend services, support deployments, and work closely with
AdCellerantA leading tech-enabled services provider is seeking a Senior Backend Engineer to architect and build robust backend services using Node.js and Java. The role requires 5+ years of experience in backend development, fluency with AI coding assistants, and strong database management skills. Candidates s
A global technology leader is seeking a Software Engineer to enhance digital construction solutions. The ideal candidate will possess strong skills in Java, AWS, and Python, with experience in building back-end infrastructure for microservices. This position requires at least three years of relevant
A technology consulting firm in Denver, Colorado, seeks an experienced back-end software developer with expertise in Java and RESTful APIs. The ideal candidate will have over 8 years of hands-on experience in developing robust applications and will be responsible for collaborating with teams to deli
$115,000 – $175,000/year
Estimation confidence: High
Estimate based on market data for Boulder. Actual salaries may vary depending on experience, company, and area.
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