Spring framework jobs in boulder, co

Full Stack Software Developer, Mid-level

Denver, Colorado

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Today

Job Title: Full Stack Software Developer, Mid-level Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 11/14/2026 The Opportunity: We are seeking a skilled Full Stack Software Developer to join our team working on the Makalu contract. This role involves building and maintaining highly used and critically important cloud-nat

Full-time

USD 90,300.00 - 189,600.00 per year

Entry-Level, Structural Engineer

Denver, Colorado

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Today

Do you want to help engineer what's next? Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients' most complex challenges. We leverage our collective and diverse experience, technical expertise, and industry knowledge of structures and building enclosures, advanced analysis, performance & code consulting, and applied science & research to deliver unrivaled, comprehensive solutions that drive superior performance. With 800 employees

Full-time

USD 83,200.00 - 84,760.00 per year

College Learner - Midstream Natural Gas and NGL Services Mechanical Engineering (Spring 2027)

Denver, Colorado

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Today

An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Overview: Marathon Petroleum Corporation (MPC) offers internship and co-op opportunities to high-performing college students who want meaningful hands-on experiences in their fields of study. The following core values guide Marathon Petroleum's approach to doing business: safety an

Part-time

USD 33.54 - 42.45 per hour

Summer 2027 - Test Engineering Internship

Westminster, Colorado

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Today

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals

Full-time

DevOps Engineer

Denver, Colorado

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Today

Job Title: DevOps Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: 1/1/2100 The Opportunity: Join our fast-paced, passionate, dynamic Agile development program, FADE, as a key Platform DevOps resource. You will work closely with a talented team to streamline our software delivery pipeline and

Full-time

USD 90,300.00 - 189,600.00 per year

Java Developer- Remote

Remote

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Today

Hi, Job Title: Java Developer Location: Remote Duration: 12+ months Required: 5+ years of software development experience with Core Java, Java/J2EE, Spring Boot, and Microservices architecture.5+ years of experience developing and exposing REST APIs using Spring WebFlux and reactive microservices.Experience building scalable, high-performance microservices in high-traffic environments.Strong knowledge of multithreading and batch processing.3+ years of experience with event-driven technologies s

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Contract

Depends on Experience

Calypso Developer

Remote

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16d ago

Job Title: Calypso Developer Location: Salt Lake City, UT, United States Type: Permanent Full Time Work Model: Remote offsite Responsibilities Design, develop, customize, and support Calypso applications, workflows, extensions, and integrations supporting multiple asset classes, including Foreign Exchange (FX), FX Options, Interest Rate Products, Commodities, Credit Derivatives, and Exchange Traded Derivatives.Develop enterprise applications using Java, Spring Framework, Spring Boot, REST APIs

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Full-time

Depends on Experience

FULLY REMOTE Senior Java Developer

Remote

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21d ago

Mindbank Consulting Group has an immediate need for a Senior Java Developer to spearhead the documentation, reconstruction, and ownership transition of a custom data processing application, EAGLE. EAGLE is a sophisticated platform that captures live GPS telemetry data from laptops, processes it via a specialized analytical engine, and stores it in an Elasticsearch cluster for quality analysis. The system features a modern frontend built with Vue.js and Leaflet, powered by Java Spring APIs, and m

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Full-time

130,000 - 140,000

Sr Backend Software Developer

Denver, Colorado

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Today

Job Title: Sr Backend Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: 11/28/2026 The Opportunity: CACI is seeking a Senior Backend Software Developer for the GEOINT Tradecraft Suite (GTS), a mission-critical platform delivering advanced geospatial intelligence capabilities to national security

Full-time

USD 108,400.00 - 227,500.00 per year

Senior Software Engineer

Denver, Colorado

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Today

Job Title: Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 3/1/2027 The Opportunity: CACI is looking for a Senior Software Engineer to implement innovative applications and technologies, which will enable a multidisciplinary engineering team to meet the requirements of a mission simulation system. The chosen eng

Full-time

USD 98,500.00 - 206,800.00 per year

Reverse Engineer/Java Developer

Remote

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9d ago

MINDBANK JOB OPENING NOTE THIS JOB IS A W2 hourly or W2 salaried job with Mindbank; this is not a Corp-to-Corp (C2C) job; it is not a 1099 job. Only W2. Work Permit required is or . Senior Java Developer with Elasticsearch Development and Reverse Engineer Experience Required: Java Development, and ElasticSearch and Kibana and Reverse Engineering experience is required for this job. Location: 100% Remote (Must be located in EST or CST) Pay Time: W2 Salaried or W2 Hourly only;. Mindbank Consultin

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Contract

135000 - 140000

Java Backend Developer - W2

Remote

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10d ago

Job SummaryWe are looking for an experienced Java Backend Developer with strong expertise in designing, developing, and maintaining scalable, secure, and high-performance backend applications. The ideal candidate will have hands-on experience with Java, Spring Boot, REST APIs, microservices, databases, and cloud technologies. Exposure to Artificial Intelligence (AI), Generative AI, and AI-assisted software development tools is a plus. Candidates with an interest in integrating AI capabilities in

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Contract

60+

Java Developer

Remote

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Today

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Contract

Depends on Experience

SAP Commerce cloud Hybris lead/developer

Remote

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10d ago

SAP Commerce Cloud (Hybris) Lead/Developer Location: Remote | Contract Were looking for a Senior SAP Commerce Cloud (Hybris) Lead/Developer to join our team and drive the design, development, and enhancement of enterprise-scale B2B eCommerce platforms. If you have strong hands-on experience with SAP Commerce Cloud, Java, Spring, OCC APIs, SpartacReactJS, and enjoy leading technical development, wed like to hear from you! What Youll DoLead development and implementation of SAP Commerce Cloud (H

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Contract

Depends on Experience

Java AI / Agentic AI Developer 10+ Years Remote

Remote

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8d ago

We are looking for a highly experienced Senior Java AI / Agentic AI Developer with 10+ years of software development experience and strong hands-on expertise in Java, Spring Boot, Microservices, Generative AI, Agentic AI, and AWS. The ideal candidate should have experience building AI-powered applications, intelligent agents, LLM integrations, RAG pipelines, prompt engineering, AI orchestration, and enterprise-grade Java applications. Experience with REST APIs, Python, AI/ML frameworks, vector d

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Contract

Depends on Experience

Java Backend Developer

Remote

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Today

We are looking for strong Java back-end developers as we move forward in the project in JAVA tech stack involving Restful Webservices and Soap Webservices. The project revolves around a lot of data coming from various sources, so strong SQL knowledge and interpretation of complex SQL queries is a must. Mandatory skills: Must have strong, hands on experience on: Strong hands-on understanding of Java 8 Hands-on experience on micro-services and webservices development (both SOAP and REST) Hands on

Full-time

USD 55.00 - 65.00 per hour

Sr. Java full stack Developer

Remote or Hybrid in Pittsburgh, Pennsylvania

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7d ago

Sr. Java full stack DeveloperPittsburgh, PA / NYC, NY(Remote, Onsite/Hybrid 3 days onsite per week)Long-termContractEmployment Type: W2Domain: Preferred exp. With Banking/Financial along with payment DomainJob Description:Must have hands on experience8+ years of Java/J2EE development experienceStrong Core Java, Java 8/11/17+Spring Boot / Spring FrameworkStrong Oracle SQL, PL/SQL, database developmentHands-on experience with IBM MQ / WebSphere MQStrong experience developing and integrating REST

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Contract

Depends on Experience

Java Backend developer - Only w2

Remote

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6d ago

Required Skills & Experience 6+ years of backend Java development experience Strong expertise with Java and Spring Boot Experience building and supporting Microservices architectures Hands-on experience with Kafka and event-driven systems Strong experience with NoSQL databases Experience designing and developing RESTful APIs Ability to work independently with minimal ramp-up time Strong problem-solving and troubleshooting skills

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Contract

Depends on Experience

W2 Senior Java Engineer - Electronic Trading

Remote

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3d ago

Senior Java Engineer Electronic TradingLocation: Jersey City, NJ (100% Remote) Openings: 3 Rate: $70/hr On W2 Experience: 10+ Years Duration: 12+ Months Contract Must have LinkedIn and 2 professional references along with their LinkedIn Technical Stack / Must-Haves:Java, Spring Boot, REST APIsFIX Protocol / FIX EnginesAWS CloudKDB+ (strong preference; prioritized during initial 12 weeks)Python, LinuxLow-latency messaging: 29West, KafkaDistributed, asynchronous, event-driven systemsTime-series d

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Contract

Directional Drill Operator / Locator

Remote or Smithfield, Virginia

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Today

Directional Drill Operator / Locator Location: 20051 Spring Lake Dr, Smithfield, VA 23430 Proficient in BOTH operating and locating HDD equipment, and also holds & maintains a class A CDL license w/ a tanker endorsement. Also capable of performing manual labor tasks to support our work (cable pulling, testholing, restoration, etc.) Equipment models: JT-10, JT-20, JT-24 Description Responsibilities Will be responsible for operating directional bore equipment for underground utility construction

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Full-time

Spring framework jobs in Boulder, CO, USA