1,026 to 1,050 of 1,392 DemandTrendPermanent Java Jobs

Summary Purpose We're looking for a Senior Technical Lead/Technical Manager with a strong Back End focus and hands-on full-stack capability (React/TypeScript + Java/Spring Boot) to drive the delivery of scalable, high-quality web applications. In this role, you'll blend deep technical expertise with strong leadership, guiding both architectural direction and … in shaping the future of our platforms and engineering practices. Responsibilities: Technical Leadership Lead the architectural direction and technical execution of full-stack applications using React/TypeScript and Java (Spring Boot). Own and drive the adoption of best practices in code quality, performance, accessibility, and cloud-native engineering. Remain hands-on with 10-20% of your time dedicated More ❯

opportunities. Summary Purpose We're looking for a Senior Technical Lead/Technical Manager with a strong backend focus and hands-on full-stack capability (React/TypeScript + Java/Spring Boot) to drive the delivery of scalable, high-quality web applications. In this role, you'll blend deep technical expertise with strong leadership, guiding both architectural direction and … in shaping the future of our platforms and engineering practices. Responsibilities: Technical Leadership Lead the architectural direction and technical execution of full-stack applications using React/TypeScript and Java (Spring Boot). Own and drive the adoption of best practices in code quality, performance, accessibility, and cloud-native engineering. Remain hands-on with 10–20% of your time dedicated More ❯

ECCO Select is a talent acquisition and consulting company specializing in people, process and technology solutions. We provide the talent behind the technology enabling our clients to achieve their goals. For more information about ECCO Select, visit us at . More ❯

We are looking for Java Full Stack Development Engineers to join our team. Our teams are currently working in an Agile environment using some of the latest technologies. You will work in small teams to design and develop secure Cloud-Agnostic applications using React, Spring Boot, AWS Lambda, and microservices. Deployment targets include AWS (EC2s) and Tanzu. Help design storage … working on mission critical fielded systems? How about a fast-paced feature rich project? Give us a call. We have an exciting opportunity to work as a full stack Java developer with amazing engineers. Clearance: We mainly seek individuals with a TS/SCI, or a TS/SCI + CI Poly, or a TS/SCI + FSP Compensation More ❯

a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Role Title: Cloud Sol Architect- Java, AWS Location: Knutsford/Northampton Duration: 31/10/2025 Rate: 492GBP/Day(Inside IR35) Role Description: -Client is looking for Digital Architect. You will be part of … understanding of AWS technology stack to drive end to end architecture and engineer the solutions with the development team keeping delivery timelines in mind Responsibilities - -Good technical experience in Java, Backend & Cloud( preferable AWS) architecture. -Extensive hands on and provide technical direction to development teams -Strong understanding of SDLC and Architecture. -Extensive background in development and delivering complex projects throughout More ❯

a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Role Title: Cloud Sol Architect- Java, AWS Location: Knutsford/Northampton Duration: 31/10/2025 Rate: 492GBP/Day(Inside IR35) Role Description: -Client is looking for Digital Architect. You will be part of … understanding of AWS technology stack to drive end to end architecture and engineer the solutions with the development team keeping delivery timelines in mind Responsibilities - -Good technical experience in Java, Backend & Cloud( preferable AWS) architecture. -Extensive hands on and provide technical direction to development teams -Strong understanding of SDLC and Architecture. -Extensive background in development and delivering complex projects throughout More ❯

Our client, a leading provider in the technology sector, is seeking a Mid Java Developer to join their team. As a Mid Java Developer, you will be part of a dynamic development team supporting the creation of innovative customer engagement systems for federal service agencies. The ideal candidate will have strong problem-solving skills, excellent communication abilities, and a collaborative … mindset which will align successfully in the organization. Job Title: Mid Java Developer Location: Colorado Springs, CO Pay Range: $55-$60/hr W-2 What's the Job? • Develop and implement software solutions using Java and Spring-based REST APIs. • Collaborate with team members to build web and backend applications/services for credentialing and case management systems. • Utilize … Participate in a continuous integration environment to enhance development processes. • Contribute to the next generation of customer engagement systems for federal service agencies. What's Needed? • 4+ years of Java development experience in building enterprise applications. • Active Secret Clearance • 1+ years of experience using Java development tools such as Eclipse, JUnit, and Git. • Familiarity with AngularJS and web technologies (HTML More ❯

digital first strategy. The Role: Technical Lead for a squad, ensuring collaborative working with Product Owners and Developers to design and build customer facing systems using React front ends, Java microservices and the latest cloud technologies Lead, manage and coach a team of engineers. You will lead from the front with expert hands-on software development experience and ensure high … community. Strive to actively share technical expertise with the team and champion/drive tech change wider than your squad. What you will bring: Expert in backend development with Java 8+ Frontend development using React - highly desired Experience with CI/CD, Jenkins and Docker (ideally with Kubernetes) as well as cloud platform experience, ideally AWS. A passion for people More ❯

Liaise with product development team to plan new features Research and suggest new mobile products, applications and protocol Qualifications/Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of extensive native mobile app (iOS & Android) and web app development experience Demonstrable portfolio of released More ❯

Mobile Developer with Java DURATION: Contract to hire 6 months LOCATION: Hybrid in Austin, TX MUST HAVES: 1. Need a degree in Computer Science 2. Most recent work should be with a software development company, ideally a SaaS software company, as a senior software developer. For example, working for a financial company is not a fit. Looking for working experience … at a true software company with commercial products. Small company is fine if product was notable, but enterprise is more suitable. 3. Java and Android SDK 4. Android technology development 5. Familiarity with Restful APIs and JSON 6. Familiarity with video player 7. Ability to multi-task, organize, and prioritize work 8. Knowledge of DevOps and CI/CD tools More ❯

Senior Java Developer Leeds - Hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible We keep things simple and have a ruthless … ambition, we'll open the door to incredible opportunities and introduce you to a network of equally driven, like-minded professionals. Job brief We are looking for a Senior Java Developer to produce scalable and robust software solutions for our clients. You'll be part of a cross-functional team that's responsible for the full SDLC, from conception to … and impact at a client, share experience and help develop those around you. Lead - Where required lead teams, projects and products Requirements and skills Proven experience in a Senior Java focused role Experience developing modern tech stacks Experience working in modern Cloud environments (AWS) Knowledge of back-end languages mainly Java (Kotlin, Scala or Go would be beneficial) Knowledge of More ❯

We are looking for a Java Fullstack Developer with following expertise, to join our team: Mandatory Skillsets: Java Spring Boot Cassandra or any alternative NoSQL database Kafka (very critical) IBM MQ Messaging React JS - (Good to have), not mandatory as of now. Good to have Skills: Individual Contributor Quick Learner Good communication skills Team Player More ❯

use of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device programming opportunities are available. Required Skills and Qualifications: The Senior Software Engineer will be responsible … SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Must have demonstrated experience with Java. Experience or familiarity with multiple the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. Experience with Web Application User Interface Development, knowledge of databases and structures, and More ❯

use of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device programming opportunities are available. Required Skills and Qualifications: The Senior Software Engineer will be responsible … SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Must have demonstrated experience with Java. Experience or familiarity with multiple the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. Experience with Web Application User Interface Development, knowledge of databases and structures, and More ❯

Strong expertise in Workday Studio , Core Connectors , and Data Sources ( RaaS , DIS ), plus Deployment Tools Solid understanding of Web Services (SOAP/REST) and XML/XSLT Desirable skills: Java, O4I, GitHub for Workday, Agile delivery experience Workday Integrations Certification is required Contract details: Start: ASAP Duration: 3 months initially Type: Contract, outside IR35 Location: Flexible/remote, with occasional More ❯

Senior Java Engineer - Low-Level Systems | High-Performance Architecture | Hybrid London I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Java Engineer with a strong grounding in low-level systems programming . This is an opportunity to join a high-calibre team of engineers working on … operate in the microsecond range and demand deep OS, networking, and concurrency knowledge . ?? What You'll Be Working On: Designing and developing low-latency, high-throughput microservices in Java Building and refining core components of a proprietary event-driven framework Working closely with architects, FPGA and infrastructure engineers to optimise performance across the stack Developing systems with a focus … on resilience, fault-tolerance, and scalability Driving performance improvements with hardware-aware optimisations and kernel-bypass techniques ?? What We're Looking For: Deep understanding of systems-level programming (Java and/or Rust, C, C++) Experience with manual memory management , concurrency , and multithreading Familiarity with Linux internals , system calls, and networking Bonus points for experience with: Kernel bypass (Solarflare, DPDK More ❯

Senior Java Engineer - Low-Level Systems | High-Performance Architecture | Hybrid London I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Java Engineer with a strong grounding in low-level systems programming . This is an opportunity to join a high-calibre team of engineers working on … operate in the microsecond range and demand deep OS, networking, and concurrency knowledge . What You'll Be Working On: Designing and developing low-latency, high-throughput microservices in Java Building and refining core components of a proprietary event-driven framework Working closely with architects, FPGA and infrastructure engineers to optimise performance across the stack Developing systems with a focus … on resilience, fault-tolerance, and scalability Driving performance improvements with hardware-aware optimisations and kernel-bypass techniques What We're Looking For: Deep understanding of systems-level programming (Java and/or Rust, C, C++) Experience with manual memory management , concurrency , and multithreading Familiarity with Linux internals , system calls, and networking Bonus points for experience with: Kernel bypass (Solarflare, DPDK More ❯

Java Full Stack Developer Job Location: Chantilly, VA Active Top Secret or TS/SCI security clearance. Need to have Current Poly or consent to Poly at briefing. Job Description: Cohere is looking for a self-starting, team-oriented Mid-to-Senior Software Engineer to join our dynamic development team in supporting a Government customer. The team is building a … RDBMS) Web app server Familiar (Experience preferred) with open source web application server such as Apache HTTP, Tomcat Middle tier - messaging systems Experience using the following: Kafka - or any Java-based message broker Active MQ - product we are using that is java based message broker or similiar Experience in development and usage with RESTful web services Frontend: Experience with development … Systems Engineering, Information Systems, Computer Engineering, or a related discipline and 12 years of experience or Master's degree and 10 years of experience. 10 plus years' experience with Java development with some experience in Relational Database Management. 10 Years' Experience with Angular 3+ front-end web application platform and PrimeNG UI components or similar web framework. Experience with middle More ❯

Qualifications: Minimum of 5 years of relevant experience in: Secure software development practices Applying DISA STIGs to software systems Understanding and utilizing software development methodologies Hands-on experience with: Java or J2EE development Fortify security scanning tools CodeSonar static analysis tools DISA Application Security and Development STIG Must hold a DoD 8140.03-compliant certification: Information Assurance Technical Level II or More ❯

systems, including APIs and third-party services. Documentation: Creating and maintaining technical documentation related to the architecture and design. Key Skills: Strong Android Development Experience: Proficient in Kotlin and Java, with deep knowledge of Android SDK, architecture components, and design patterns. Architectural Expertise: Experience with clean architecture, MVVM, MVP, or other relevant architectural patterns. Performance Optimization: Familiarity with performance profiling More ❯

systems, including APIs and third-party services. Documentation: Creating and maintaining technical documentation related to the architecture and design. Key Skills: Strong Android Development Experience: Proficient in Kotlin and Java, with deep knowledge of Android SDK, architecture components, and design patterns. Architectural Expertise: Experience with clean architecture, MVVM, MVP, or other relevant architectural patterns. Performance Optimization: Familiarity with performance profiling More ❯

Strong knowledge of integration patterns such as B2B, A2A, and SOA. Experience with protocols such as IDoc, RFC, SOAP, HTTP, JMS, and File. Familiarity with ABAP proxy development and Java mapping for PI interfaces as an SAP Integration Consultant Hands-on experience with tools like Enterprise Service Repository (ESR), Integration Builder, and Runtime Workbench (RWB). Good understanding of other More ❯

/Windows. Knowledge of networking protocols such as HTTP, TCP, FTP/SFTP, SOAP, and REST. Experience with troubleshooting tools (e.g., Wireshark, Traceroute). Proficiency in object-oriented programming (Java preferred). Ability to analyse log files and apply standard debugging concepts. Familiarity with incident management, knowledgebase usage, defect management, and escalation processes. Excellent written and verbal communication skills. Why More ❯

ensuring a consistent and comprehensive approach to maintenance support requirements spanning routine system diagnostics and health checks, system upgrades, new server setup, and error identification and correction related to Java, data source integration, server architecture, memory, firewalls, or other causal issues Qualifications: Active DoD TS/SCI clearance required Minimum 3 years of Operational or Intelligence Community (IC) operations, platforms More ❯

digital marketing and/or CRM, and ideally the Salesforce Marketing Cloud Consultant and/or Salesforce Data Cloud Consultant certification. HTML knowledge as well as basic knowledge of Java, JSP, or PHP; experience with Pardot, Datorama, or Interaction Studio is desirable. Practical experience with database systems (SQL) and working with large-scale customer data platforms. Ability to present complex More ❯