Senior Java Backend Developer
$120k - $130kSelect Minds LLC
Senior Java Backend Developer – Digital BankingLocation: Phoenix, AZWork Arrangement: Day 1 Onsite – Minimum 3 Days/WeekExperience: 8+ YearsThis is a Day 1 Onsite position in Phoenix, AZ. Candidates must be available to work onsite a minimum of 3 days per week. We are seeking a Senior Backend Software Engineer with strong hands-on experience in Java, Spring Boot, Microservices, Distributed Systems, Kafka, and REST APIs. The role focuses on building secure, scalable, reliable, and high-performance backend services for digital banking platforms.Key ResponsibilitiesDesign and develop scalable Java microservices and REST APIs.Build distributed, event-driven systems using Kafka.Develop reliable and high-performance backend services.Implement fault tolerance, resiliency, caching, and high-availability solutions.Participate in architecture, design, and code reviews.Support CI/CD, automated testing, and production readiness.Collaborate with engineering, product, architecture, and operations teams.Mentor engineers and provide technical guidance.Required Skills8+ years of software development experience.Strong Java and Spring Boot experience.Hands-on experience with Microservices and Distributed Systems.Experience with REST APIs, JSON, XML, and integration patterns.Strong experience with Kafka / Kafka Streams.Experience with Spring Batch, JUnit, JDBC, Maven/Gradle.Experience with Jenkins, Git, and CI/CD.Experience with PostgreSQL, MongoDB, or NoSQL databases.Experience with Docker and cloud/platform environments.Strong communication and problem-solving skills.Preferred SkillsExperience with GenAI, LLM, RAG, embeddings, or vector search.AWS and cloud-native architecture experience.Experience with Redis / Cassandra.Knowledge of MCP and AI guardrails.Banking, fintech, payment, or financial services experience.Experience with Python, Hadoop, or Spark.Core Technology StackLanguages & Frameworks: Java (JDK 17–25), Spring BootAPIs & Integration: REST / RPC APIsMessaging & Streaming: Kafka, Kafka StreamsDatabases: PostgreSQL, MongoDB, Redis, CassandraDevOps & CI/CD: Jenkins, GitLab, CI/CDContainers & Cloud: Docker, Cloud/Platform EnvironmentsArchitecture: Microservices, Distributed Systems, ResiliencyEngineering: Observability, Performance Optimization, Automated TestingFlexible work from home options available.Compensation: $120,000.00 - $130,000.00 per year Select Minds LLC
- ...Senior Backend Java Developer We are seeking a highly skilled and experienced Senior Backend Java Developer to join our team onsite in Phoenix, AZ. The ideal candidate will have a strong background in backend development with expertise in Java (8+), Spring Boot, Microservices...Senior
Kaav Inc.
Phoenix, AZ1 day ago - ...Java Backend Developer Location: Phoenix, AZ (Onsite) -- (Face to Face Interview) Duration: 6+ Months Contract Required Skills and Experience: Java Backend Development - Proficient in Java with experience in developing and maintaining backend services using...SuggestedContract work
InterSources
Phoenix, AZ21 hours ago - Purple DriveJava Backend DeveloperPhoenix, AZOverview:Job Description:Required Skills & Qualifications:8+ years of backend development experience in Java.Strong hands-on with Spring Boot, Spring MVC, Spring Data/JPA.Experience building microservices and distributed systems...Suggested
- Java Backend EngineerLocation: Phoenix, AZ - onsite Duration: 6 months Pay Range: $40 - $45/Hour on W2/C2C (All inclusive)Expertise in Java... ...software testing standards, methods, and conventionsDesign, develop, and maintain high-performance backend services and APIsCollaborate...Suggested
- Java Backend DeveloperLocation: Phoenix, AZFulltime - PermanentJob DescriptionJava Backend developer (with hands-on in kotlin)Expertise with Java/J2EE, Springboot, KotlinExpertise with building RESTful APIsThorough understanding of JSON, Web Service technologies, and data...Suggested
- ...Senior Java Full Stack Developer This role must be filled at the client site 5 days per week in either Pittsburgh PA, Cleveland OH, Dallas TX,... ...Design, maintain and implementation of API, microservices and backend components. Work with API developers across the team to...SeniorLocal area
CGI
Phoenix, AZ3 days ago - ...Senior Full Stack Java Developer Phoenix, Arizona, United States About the Job Position: Senior Full Stack Java Developer Location: 10... ...Details 1. Senior full-stack java developer with strong java backend and Angular/React front end 2. Experience developing in...SeniorLong term contractContract workRemote work
Knack Solutions
Phoenix, AZ4 days ago - ...Purple Drive Senior Java Developer Share Contractual Phoenix, AZ Overview: We are looking for a Senior Java Developer with 5–8 years of experience in software development, specializing in building APIs for cloud environments. The ideal candidate will have hands...Senior
Purple Drive
Phoenix, AZ1 day ago - ...stakeholder management, and talent pipelining across international markets. You will partner with engineering leaders to attract top Java-focused talent and build scalable recruitment processes. The role demands 6-10 years hands-on Java development exposure and deep...SeniorContract work
$60 per hour
...Request-ID: 31049-1 BFS ***Max rate $60 ***Onsite in Phoenix AZ Senior Java Developer Job summary Experience 4to8Yrs Required Skills - MS SQL Server,Oracle,Java We are seeking a Sr. Developer with expertise in Java to join our team...SeniorKeylent Inc
Phoenix, AZ4 days ago- ...Senior Java Full Stack Engineer Location: Phoenix, AZ Ideal Candidate ~ Java React experience with databases in multi-cloud... ...strategy with execution and provide secure service solutions by developing and using the latest technologies that thrive our resources...SeniorWork experience placement
InterSources
Phoenix, AZ9 hours ago - ...Position: Senior Java Developer Note : Java Developer with 8 - 10+ years experience; can develop API Location: Phoenix, AZ or Sunrise, FL - Open to relo - They prefer AZ orver FL Nice to have: Python Nice to know: Client Required Skills:...Senior
InterSources
Phoenix, AZ1 day ago - ...Senior Java Developer Location: Phoenix, Arizona (Hybrid) Role Overview Our organization is seeking a Senior Java Developer to support... ...and Cloud Development platforms, including frontend and backend technologies like Spring-boot and PCF. Ensure deliverables...SeniorWork experience placement
Apex Systems
Phoenix, AZ1 day ago - ...Senior Java Fullstack Developer Location: Phoenix, AZ (Onsite Role) Job Type: Contract EXP should be 10+ Years min Required Skill Set: ~10+ yrs (Genuine experience) of Proven experience as a Full Stack Developer. ~ Experience developing desktop and mobile...SeniorContract work
InterSources
Phoenix, AZ9 hours ago - ...Java Developer/SR IDEALFORCE has a Contract-To-Hire position available immediately for a Java Developer/SR to join our customer in Phoenix Arizona. This is an ONSITE position. Please find below additional details about this job. Kindly respond with your most up to...SeniorContract workImmediate start
Idealforce
Phoenix, AZ9 hours ago - ...Java Developer/Sr IDEALFORCE has a CONTRACT position available immediately for Java Developer/Sr to join our customer in Phoenix Arizona. This is an ONSITE position. Please find below additional details about this job. Kindly respond with your most up to date resume...SeniorContract workLocal areaImmediate start
Idealforce
Phoenix, AZ9 hours ago - A leading financial services firm in Phoenix, Arizona is seeking a Lead Developer for Software Development Engineering to implement best practices and deliver high-quality solutions. The ideal candidate has over 7 years of experience in software development, focusing on...Senior
- Title: Java Developer - Senior Locations: PHX or Southlake Will be on-site 4 days per week Duration: 12 Months Job Description: Stock Plan... ...and Cloud Development platforms that includes frontend and backend technologies like Spring-boot, PCF and more. ? Ensure deliverable...SeniorWork experience placement
- Jobtailor is seeking a senior software engineer in the United States (Arizona) to design, develop, and test complex Java-based solutions. You will troubleshoot production issues, perform systems analysis, and design scalable APIs with Spring Boot in an Agile environment...Senior
- ...build and maintain REST API services using technologies such as Java, Spring, Hibernate, Tomcat and data stores to enable user interaction... ....Build data communication between back-end systems using Kafka.Develop Unit and Automation Testing Frameworks, Test Suites, and Stubs/...Senior
- ...Sr. Java Developer Location: Phoenix, AZ (Hybrid (3 days office and two days WFH)) Duration: Long Term Key skills set: Node JS, React... ...protection best practices and Optimize performance and troubleshoot backend issues. Build responsive, reusable UI components using...SeniorWork at officeWork from home
Argyle Infotech
Phoenix, AZ1 day ago - ...Java Developer My client is a global technology consulting and digital solutions company that... ...Work closely with product managers, backend, and other frontend engineers to implement... ...components and interfaces in collaboration with Senior Engineers, Architects, and...SeniorLocal area
E-Solutions
Phoenix, AZ3 days ago - ...Sr Java Developer Location: PHOENIX Skill: Spring Framework Roles and Responsibilities: Hands-on experience in the Springboot framework Must have hands-on reactive architecture and understand deep concepts about reactive architecture. Hands-on experience...Senior
Keylent Inc
Phoenix, AZ4 days ago $300 per month
...’ll Do Tekmetric is looking for a Senior Software Engineer (Backend) to take part in the full development... ...Our ideal candidate has experience in Java, Spring, and MySQL. Experience with... ...with and across agile teams to design, develop, test, and support technical...SeniorFor contractorsWork at officeRemote workHome officeFlexible hoursGrabJobs
Peoria, AZ1 day ago$123k - $215.25k
Senior Backend Software Engineer - Global Commercial Services Technology Seattle, WA, United States Phoenix, AZ, United States New York... ...and Corporate customers. Responsibilities Design, develop, and deploy scalable backend services and APIs using Golang in...SeniorWork at officeLocal areaFlexible hours- ...Sr. Java Developer Location: Phoenix, AZ (Onsite) Duration: Long term contract Client: IBM Java J2EE JavaScript RDBMS NoSQL & webservices About Us: InterSources Inc InterSources Inc, a Certified Diverse Supplier, was founded in 2007 and offers innovative solutions...SeniorLong term contract
InterSources
Phoenix, AZ3 days ago - Role: Senior Java Engineer with AI Location: Phoenix, AZ (5 days Onsite role)/ ONLY LOCAL CANDIDATES Job Type: Contract Key Requirements: 10+ years of strong Core Java development experience Hands-on experience with Spring Boot, Microservices, and REST APIs Experience...SeniorContract workLocal area
- ...complete end-to-end web application or software product. Job Description Full Stack Developers with 70% backend and 30% front end (Angular) - AngularJS is must Tech Stack -Java 1.8, AngularJS is a must, Spring Boot, Spring MVC, Core Java EE fundamentals, Hibernate...Full timeTemporary workWork experience placementFlexible hours
Bioinfo Systems LLC
Phoenix, AZ1 day ago - Java Developer/SR IDEALFORCE has a Contract position available immediately for a Java Developer/SR to join our customer in Phoenix Arizona. This is an ONSITE position. Please find below additional details about this job. Kindly respond with your most up to date resume...SeniorContract workImmediate start
- ...Role: Sr. Java Developer Location: Phoenix, AZ Long term VenusGeo/ American Airlines Job Description: Minimum Qualifications- Education & Prior Job Experience • Bachelor's degree in Computer Science, Computer Engineering,...SeniorWork at office
Concord IT Systems
Phoenix, AZ1 day ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Java Backend Developer. Be the first to apply!
- java developer full time Phoenix, AZ
- java developer remote Phoenix, AZ
- java microservice developer Phoenix, AZ
- senior java developer Phoenix, AZ
- lead full stack java developer Phoenix, AZ
- java spring developer Phoenix, AZ
- java developer contract Phoenix, AZ
- java developer remote part time Phoenix, AZ
- remote junior java developer Phoenix, AZ
- senior java software engineer Phoenix, AZ