Java lead jobs in denver, co

Lead Software Engineer - Enterprise Email Platform, DNS, SES, Java Development - ZL

Remote

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9d ago

Lead Software Engineer - Email, DNS, SES, Java Development No C2C, IC or 1099 candidates allowed for this position Must be Direct W2 - 100% Remote - MST OR CST Preferred Top 5 Technical Skills: AWS architecture and developmentAmazon Simple Email Service (SES)Enterprise Email SME deliverability, DNS, SPF, DKIM, DMARC and sender reputationLead-level Java / Spring Boot developmentTop 3 Soft Skills: Strong technical leadershipTakes ownership and responsibility for the solution and drives work to co

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Full-time

Depends on Experience

Lead Software Engineer – Java / AWS / Spring Boot / Microservices

Remote

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25d ago

Position OverviewWe are seeking an experienced Lead Software Engineer with 12+ years of hands-on experience in enterprise Java development, AWS cloud, Spring Boot, and microservices. This is a backend-focused role requiring strong technical leadership, architecture, implementation, and development experience. The ideal candidate will have proven experience designing and delivering highly scalable cloud applications using Java 17/21, Spring Boot, AWS, Microservices, OpenSearch/Elasticsearch, Kafk

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Contract

AWS Technical Lead/Sr. Java/Angular Developer

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Engineering Job Qualifications: Skills: Amazon Web Services (AWS), Angular UI, Java (Programming Language), Spring Boot, Technical Leadership Certifications: AWS Certified Developer - Associate | Amazon Web Services (AWS) - Amazon Web Services (AWS) Experience: 8 + years of related experience ship Required: Yes Job D

Full-time

USD 131,750.00 - 178,250.00 per year

Senior Java/J2EE Engineer – Telecom Billing & API

Denver, Colorado

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25d ago

Role -Senior Java/J2EE Engineer Location - Denver, CO.80239 Must have Telecom Background No. Of openings: 8 Position Overview We are looking for a Senior Java/J2EE Engineer with strong experience in API development, Spring Boot, Microservices, and telecom commercial/billing systems. The ideal candidate will understand not only how to build APIs, but also the business logic behind telecom pricing, rate plans, discounts, credits, offers, promotions, billing rules, and exceptions/overrides. The ro

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Contract, Third Party

Depends on Experience

Senior Software Engineer – Java / AI

Denver, Colorado

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25d ago

Senior Software Engineer Java / AI Experience: 58+ years Domain: Telecom / Enterprise Applications Position Overview We are looking for a Senior Software Engineer with strong experience in Java, Spring Boot, Spring Cloud, Microservices and REST API development, combined with practical experience integrating GenAI/LLM capabilities into software applications. The ideal candidate should be comfortable with modern cloud-native development, event-driven architecture, AI-assisted engineering and

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Contract, Third Party

Depends on Experience

Java Backend Engineer

Remote

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17d ago

Role Summary As a Software Engineer - Java Backend (Tech Lead), you will serve as a hands-on technical leader responsible for end-to-end service architecture, delivery outcomes, and ensuring the reliability of backend systems. You will define and communicate technical direction, influence cross-functional teams, and drive modernization initiatives. This role requires expertise in cloud-native development, event-driven architectures, and leadership in engineering excellence within a remote envir

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Third Party, Contract

Depends on Experience

Java Developer

Remote

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3d ago

Java Developer Employment Type: Contract Location: Mostly Remote Candidates must be local to the DC/MD/VA or Eagan, MN area ship required per government contract Clearance: Must be able to obtain a Public Trust clearance We are seeking experienced Java Software Engineers at the mid-level, senior, and lead levels to support a federal aviation technology program. These positions will focus on developing, enhancing, and maintaining secure, cloud-native applications supporting FAA systems and moder

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Contract

Depends on Experience

Sr. Software Engineer (Java)

Denver, Colorado

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Today

$95,000 - $135,000 / year The insurance industry runs on Vertafore. We equip agencies, MGAs, and carriers with the core digital systems, specialized AI, and data-driven foundation to eliminate distribution drag across the insurance lifecycle, spanning sales, servicing, and back-office operations. Underpinned by unmatched speed and performance power, we are the trusted backbone that's taking the insurance industry from friction to flow with Distribution Velocity - speed, performance, and trust -

Full-time

USD 95,000.00 - 135,000.00 per year

Sr. Java/J2EE Developer

Remote

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Today

Role: Sr. Java/J2EE Developer Location: 100% Remote Duration: 6+ months Interview: Phone/Skype Must haves: 7+ years of Java Development experience Java 11 Springboot Microservices REST APIs Struts JUnit Nice to have: AWS CI/CD Docker

Full-time

USD 55.00 - 55.00 per hour

Direct Client :: W2 position :: Looking for Sr. Java Backend Developers & Sr. Fullstack Java Developers with Health Insurance Exp.:: Remote

Remote

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4d ago

W2 Contract to Fulltime position No Sponsorship candidates required Position 1: Role: Sr. Java Backend Developer Location: Remote Job Description: We are looking for an experienced Java Backend Developer to design, develop, and maintain scalable, secure, and high-performance enterprise applications in a healthcare and health insurance environment. The ideal candidate will have strong hands-on experience with Java, Spring Boot, Microservices, REST APIs, and database technologies. The candidate

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Contract

Depends on Experience

Sr Java Developer - W2 Only

Remote

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2d ago

Sr Java Developer W2 Only Senior Software Engineer (Go and Java, Secure SDLC): A senior software engineer with 5+ years of enterprise experience who designs, builds, and secures enterprise-grade applications and platforms in Go and Java. You design scalable, cloud-native systems on distributed architectures, microservices, and well-structured APIs, and you apply sound software design patterns to every solution. You lead code reviews and contribute to system design and technical strategy, and yo

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Contract

Depends on Experience

Sr. Java Developer

Remote

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5d ago

Role Sr Java Developer Location Remote (East Coast Consultants Only) Job Description: Required Qualifications 15+ years of development hands on experience Senior-level, hands-on experience in Java development in a web-based environment. Strong experience with: Spring Boot (building services, configuration, profiles, security patterns) REST APIs and service integration Relational databases and SQL Flyway for database migration/version control Jenkins and/or GitLab for CI/CD Proven Dev

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Contract

Depends on Experience

Sr Java Full Stack Developer

Remote

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26d ago

Role: Sr Java Full Stack Developer Location: Remote About the Role Join our team modernizing Federal enterprise applications using Java/Spring Boot and Angular. Lead technical initiatives in an Agile environment while mentoring junior developers and solving complex challenges. What You'll Do Develop scalable web applications with Java/Spring Boot backend and Angular frontend Modernize legacy Federal systems and troubleshoot technical challenges Lead technical discussions and guide implementatio

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Full-time

Depends on Experience

Lead Java Developer

Remote or Atlanta, Georgia

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Today

Job Description Job Title- Lead Java Developer Responsibilities: Designs, develop documents, tests and debugs new and existing software systems and/or applications.Participates in full development life cycle including requirements analysis and design.Participates in software design meetings and analyzes user needs to determine technical requirements.Consults with end user to prototype, refine, test and debug programs to meet needs.Creates technical specifications based on conceptual design and

Full-time

USD 96,250.00 - 125,000.00 per year

Senior Java Developer (Night Shift) - W2 ONLY

Remote

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2d ago

Candidates MUST BE local to Reston, VA, (or) Washington, DC This is strictly a W2 position and a NIGHT SHIFT role after the training. C2C / OPT-EAD Candidates are not eligible for this role. Title: Senior Java Engineer W2 Contract, 9 Months This position is primarily remote. Candidates must be willing to work onsite in Reston, VA or Washington, DC once per month for all-hands meetings. The first one-to-two weeks will be day-shift (9am-5pm) training (onsite). Thereafter, this will be a permanen

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Contract

$70 - $75

Senior Java Backend Developer

Remote

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19d ago

Senior Java Backend Developer Location: Remote must work Pacific Time (PST/PDT) hours Experience: 8+ years Employer: ZAPCOM Role Overview ZAPCOM is seeking a Senior Java Backend Developer to support a client engagement. The ideal candidate will have strong hands-on experience building scalable backend services, developing REST APIs, and delivering reliable applications in a distributed environment. Key Responsibilities Design, develop, and maintain backend applications using Java and Spring Boo

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Full-time

100,000 - 130000

Sr. Java Fullstack Developer

Remote

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Today

Sr. Java Fullstack Developer @ VA! Required qualifications to be successful in this role 5-10 years of programming experience with Java, J2EE, XML and Web Services 2+ years of development experience with Java 8, Spring boot, Spring Core, Spring MVC, Spring Security and REST Web Services is a must. Angular experience Competent in distributed systems design and implementation. Experience with Object-Oriented Design and test-driven development. Advanced proficiency in unit testing/Mockito as well a

Full-time

Product Engineer (Java) - Senior Consultant - Remote

Remote or Illinois

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Today

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Product Engineer (Java), Senior Consultant collaborat

Full-time

USD 90,700.00 - 153,925.00 per year

Senior Java Developer - Healthcare / PBM Platform

Remote or Georgia

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Today

Job Description Senior Java Developer - Healthcare / PBM Platform (Remote) Are you an experienced Java developer who enjoys building high-performance applications? Do you thrive in collaborative Agile environments where you can solve complex technical challenges? About the Role: The Senior Java Developer is responsible for designing, developing, and supporting mission-critical applications for pharmacy benefit management and point-of-sale platforms. This role works across distributed teams to

Full-time

USD 96,250.00 - 125,000.00 per year

Senior Java Full Stack Developer ? Healthcare EDI (Medicaid)

Remote or Seneca, South Carolina

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4d ago

This is a remote position. Senior Java Full Stack Developer ? Healthcare EDI (Medicaid) Project Identifier SC Client South Carolina Agency State of South Carolina Location Remote Role is 100% remote. Candidate location: Candidate must be a CURRENT SC resident. No relocation allowed. Contract Duration 12 Months Interview Type Virtual Visa Requirements The candidate will have to be on an Innosoft W2. At least 6 months of valid work authorization (Citizen, OPT-EAD, -EAD) Tentative Start Date 11/2

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Full-time, Third Party

120000

Java lead jobs in Denver, CO, USA