Java Backend Developer - APM Jobs in Seattle, WA

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Java Backend Developer

Quadrant Technologies

Bellevue, Washington, USA

Contract

We are seeking Java Backend Engineers to design and develop a cloud-based supply chain data platform. This role requires expertise in backend development, cloud automation, and modern infrastructure technologies to build scalable, high-performance solutions. Key Responsibilities: Design, develop, and optimize backend services using Python, C#, or Java.Implement and maintain cloud services automation on Azure, AWS, or Google Cloud Platform, leveraging SDKs and REST APIs.Architect scalable and sec

Lead Java Backend Developer

EPSoft Technologies LLC

Seattle, Washington, USA

Full-time

Role: Lead Java Backend Developer Location: Seattle, WA (Remote) Full Time Role Bachelor's Degree in Computer Science or a related field. 7+ years of software development experience, ideally on a modern tech stack. Strong backend development experience with Java or Scala (2+ years minimum; Kotlin preferred). Experience with relational databases and ORMs (PostgreSQL preferred). Expertise in microservices or service-oriented architecture (SOA). Hands-on experience in cloud-native environments, p

Java Backend Developer

R Systems, Inc.

Remote

Contract

Position: Java Backend Developer Location: Remote (PST) Duration: Long Term About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet c

Software Dev Engineer II

Aditi Consulting

Bellevue, Washington, USA

Contract

Payrate: $56.00 - $61.00/hr. Summary: We are looking for a Candidate who will act as first level support and development for all incoming production software application issues dealing with merchandising applications. Your solutions will impact on our customers directly. Primary responsibilities: Developing monitoring solutions, troubleshooting/debugging and implementing the fix for internally developed code (Perl, C/C++, JAVA), performing SQL queries, improving our systems that gather metrics

Java Backend Developer | Full-time / W2 / Contract

NMK Global Inc.

Remote

Contract

Job Title: Java Backend DeveloperLocation: Dallas, TX (Locals only)Experience: 6 to 8+ YearsEmployment Type: Full-time / W2 / Contract moses(@)nmkglobalinc(.)com Job Description:We are seeking an experienced Java Backend Developer to join our dynamic development team in Dallas, TX. The ideal candidate will have a strong background in designing and building scalable backend systems using Java and related technologies. You will be responsible for building microservices, integrating APIs, and ensur

Senior Java Backend Developer

SLK America Inc.

Remote or Jacksonville, Florida, USA

Full-time

Role: Senior Java Backend Developer Location: Jacksonville, FL Responsibilities: This Developer will be the go-to person for difficult development problems, Java/AWS design, code standards, code reviews, etc.Leverage industry best practices to design, test, implement and support a solution.Analyze highly complex business requirements; generate technical specifications to design or redesign complex software components and applications.Acts as an expert technical resource for modeling, simulation

Java Backend Developer

Randstad - Torc

Remote

Contract

We are looking for a Java Backend Developer to join our team! You will be responsible for designing, developing, and maintaining scalable and high-performance backend systems. If you are passionate about backend development, microservices, and cloud-based applications, this is the right opportunity for you! ResponsibilitiesDesign, develop, and maintain high-performance backend applications using Java.Implement RESTful APIs and integrate with external services.Work with microservices architecture

Lead/Sr Java Backend Developer

Brillio, LLC

Remote

Full-time, Third Party

Role: Lead/Sr Java Backend Developer Years of Experience: 8+ years Location: Remote Job Description: Skills: Java, Spring boot, REST API, Kafka, Microservices Contributing to all stages of software development lifecycle Coding, unit testing, implementation, deploying builds, troubleshooting Production and environmental issues, coordination with QA, App Support & Business Design, implement and maintain application Analyzing user requirements to define system business objectives Defining applicat

Java Backend Engineer Lead/Architect - W2 ONLY - ONSITE.

Indus River Technologies Inc.

Bellevue, Washington, USA

Contract

*NOTE: W2 ONLY - ONSITE in Bellevue, WA from day one. *NOTE: W2 ONLY - ONSITE in Bellevue, WA from day one. *NOTE: W2 ONLY - ONSITE in Bellevue, WA from day one. Job Role: Sr. Java Backend Engineer Lead/Architect Location: Bellevue, WA(Onsite) Job Description: We're seeking a seasoned Sr. Backend Engineer/Architect to lead the design and development of a cloud-native supply chain data platform. This role demands strong backend engineering skills, cloud expertise, and architectural leadership to

Sr. Backend Engineer Lead(Strong Java coding,microservices,cloud)

Quadrant Technologies

Redmond, Washington, USA

Contract

Position: Sr. Backend Engineer Lead Key Responsibilities: Top Basic Skills1.Backend Development:Strong expertise in at least one of the following programming languages: Python, C#, or Java.2.Cloud Platforms:Extensive experience with cloud platforms such as Azure, AWS, or open-source cloud services.Hands-on experience with Cloud SDKs and cloud-native development.3.Microservices Architecture:Deep understanding of RESTful API development, microservices architecture, and distributed systems.4.Infra

Backend Java Developer

BGI, LLC

Remote

Full-time

Position Summary BGI is seeking a skilled and motivated Backend Java Developer to join our growing engineering team. In this role, you will be responsible for designing, developing, testing, deploying, and maintaining the server-side logic and APIs that power an automated material tracking platform. You will leverage your expertise in Java and the Spring Framework to build high-quality, high-performance, and reliable backend services. You will collaborate closely with front-end developers, produ

Java Fullstack Developer with strong Backend experience - Only W2

XFORIA Inc

Remote

Contract

Job Details: Java Full stack Developer (Strong in Backend development) Contract (W2) - Remote Mandatory skills: Banking domain, Java Backend development, AWS, SQL Job Description: Design, develop, and deploy robust Java-based backend systems and APIs. Contribute to front-end development using modern JavaScript frameworks (e.g., React, Angular, Vue.js). Work remotely on a contract basis. Strong experience in backend Java development is essential. Familiarity with cloud platforms (e.g., AWS, Azure

Java Full stack Developer (Strong in Backend)

XFORIA Inc

Remote

Contract

Job Details: Java Full stack Developer (Strong in Backend development) Contract (W2) - Remote Mandatory skills: Banking domain, Java Backend development, AWS, SQL Job Description: Design, develop, and deploy robust Java-based backend systems and APIs. Contribute to front-end development using modern JavaScript frameworks (e.g., React, Angular, Vue.js). Work remotely on a contract basis. Strong experience in backend Java development is essential. Familiarity with cloud platforms (e.g., AWS, Azure

Backend Java Developer

4 Consulting Inc

Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

Java Developer

Collabera LLC

Remote or Toronto, Ontario, Canada

Full-time

Must Haves: 7-10 years of experience as a back end developer working on both design and development Java8+ RESTful services Spring framework Oracle database & PLSQL Versioning tools: GitLab 3+ years of experience with Kubernetes Working exposure to UI Frameworks: Spring boot Working exposure to front end technologies: Java Script Must be able to debug and read Java Script Strong object-oriented design and analysis skills Experienced usage of Software Engineering Processes Working within Agile

Java Backend Developer

ENFEC

Bellevue, Washington, USA

Contract, Third Party

Please note : This is onsite job, commute to Bellevue, WA. Do you like development for the back-end of the application that forms the main logical backbone of the system? Are you passionate to work on cutting edge projects for telecommunications where you can contribute your skills and experience to bring the change. We are hiring Java developers who are strong with OOPS and RESTFul service concepts. Qualifications: Developing applications using Java - Very strong foundations and work experience

Remote Sr. Backend Software Engineer (Java/Python)

Beacon Hill

Remote

Contract

Senior Software Engineer 5 months+ contract 100% Remote Description As a part of this team, you will use technologies like Java, Python, Javascript, PostgreSQL, Kafka, Elasticsearch, Terraform, Docker and native AWS resources such as Lambda, Kinesis, SQS/SNS and DynamoDB. Responsibilities: Design well-architected solutions and deliver on then with code that is easy to develop and maintain Lead technical design and implementation of new features Drive project phasing and delivery together with y

Software Development Engineer

Horizontal Talent

Seattle, Washington, USA

Contract

Join a dynamic team dedicated to crafting innovative solutions that enhance customer experiences globally. We are seeking passionate Software Development Engineers to drive impactful projects in a hybrid role based in Seattle. Responsibilities Lead the design and development of product features across front-end, back-end, or full stack, ensuring scalability and efficiency. Develop cutting-edge solutions using advanced technologies such as machine learning and artificial intelligence to streamlin

Backend Software Engineer - Global E-Commerce Logistics

TikTok

Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : Z4443 Apply to this job Share this listing: Responsibilities About TikTok: TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us: Creation is the core of TikTok's purpose. Our products are bu

Full Stack Engineer (java)

Horizontal Talent

Seattle, Washington, USA

Contract

Primary Responsibilities: - Build/Code REST services built on top of AWS technologies - Build simple FE components based on mock-ups integrating with the REST APIs - Build reusable components and maintaining workflows responsible for input collection for different businesses as well as the external API - Collaborate with product managers, designers, other engineers, and researchers to build end-to-end solution - Work independently to deliver components/interfaces and software features Required