226 to 250 of 632 Permanent Java Jobs

Tools One of the most crucial skills that an application architect must possess is programming proficiency. The architect should have hands-on experience in multiple programming languages such as Java, Python, C#, Ruby, and others. Knowledge of tools is a must to ensure the necessary toolset is developed and fit for purpose. Knowledge of System Architectures and Design Patterns The More ❯

query writing skills. Deep understanding of Integration concepts (REST, SOAP, Batch, SFTP, API Gateways) Good understanding of integrations between OMS, WMS,ERP,CRM and eCommerce platforms. Good experience on Java with Spring boot and Micro services concepts along with Angular 11JS or DOJO Excellent hands-on experience in customization of any of DOM, Pricing, payment, Inventory, Call Center, Store modules More ❯

We're Hiring: Java Developer(s) £50,000-£80,000 (hiring across multiple levels) Hybrid Working - Shropshire - 3 days per week. Join a leading consultancy! If you're driven by curiosity, collaboration, and continuous learning, this role is for you! You'll join a large, long-term digital transformation programme to modernise key public-facing services. You'll attend the … days per week, rest from home) and you MUST be eligible for SC clearance and have experience with Spring Boot. What You'll Do: Build scalable microservices using Java and Spring Boot Deliver high-quality code through TDD, BDD, and pair programming Create and maintain RESTful APIs and asynchronous services Get hands-on with the DevOps lifecycle from development to … deployment and monitoring Design and implement cloud-native solutions Collaborate with analysts, designers, and engineers in Agile teams What You'll Bring: Eligibility for SC Clearance Strong experience with Java, Spring Boot, and integration frameworks Solid grasp of TDD, unit testing, and CI/CD practices Experience building synchronous and asynchronous microservices Knowledge of Docker, Kubernetes, cloud platforms Familiarity with More ❯

a key role in architecting, building, and optimising telecommunications systems in Rust , contributing to secure, high-performance, and scalable solutions used worldwide. You’ll collaborate closely across DevOps, API (Java), front-end, and database teams, and be empowered to drive meaningful architectural and reliability improvements. What You’ll Do Build and scale : Develop production-grade features in Rust (or onboard More ❯

What We’re Looking For Essential Skills & Experience: Proven experience as a Data Engineer or similar role, with strong knowledge of data warehousing and modelling. Proficiency in C#, Python, Java, or Scala . Hands-on experience with ETL tools (e.g., SSIS) and orchestration tools (e.g., Azure Data Factory). Strong SQL skills and experience with relational databases (MSSQL, PostgreSQL, MySQL More ❯

all support activities including backups, patching, and script deployments Skills and Attributes Informix database (11.70 and newer) Unix and Linux systems administration Programming Languages such as:Python, Perl, C, Java Desirable (but not essential) Exposure to storage area networks, particularly EMC, IBM, Sun and HP Public Cloud Infrastructure deployments (Azure, AWS) A working knowledge of Openbet Benefits At Claranet, we More ❯

all support activities including backups, patching, and script deployments Skills and Attributes Informix database (11.70 and newer) Unix and Linux systems administration Programming Languages such as:Python, Perl, C, Java Desirable (but not essential) Exposure to storage area networks, particularly EMC, IBM, Sun and HP Public Cloud Infrastructure deployments (Azure, AWS) A working knowledge of Openbet Benefits At Claranet, we More ❯

and database environments Excellent understanding of ITSM/ITIL framework and processes Proficient knowledge of DXC workflow tools MS Office Desirable Experience with one or more of the following: Java, Python, Windows PowerShell, Perl, Linux Shell, SQL scripting, VBScript Active Directory Working knowledge of platforms (Wintel, Linux and Virtualization), networking components (TCP/IP, DNS, and VLAN) and database environments More ❯

all support activities including backups, patching, and script deployments Skills and Attributes Informix database (11.70 and newer) Unix and Linux systems administration Programming Languages such as:Python, Perl, C, Java Desirable (but not essential) Exposure to storage area networks, particularly EMC, IBM, Sun and HP Public Cloud Infrastructure deployments (Azure, AWS) A working knowledge of Openbet Benefits At Claranet, we More ❯

iteration. Communicate technical decisions, constraints, and trade-offs in clear, accessible language for both technical and non-technical stakeholders. Code Development & Review Write clean, maintainable code using JavaScript/Java/Swift/C#/HTML/CSS/ASP/SQL where required. Integrate external AI services (e.g., OpenAI API) into prototypes and production features. Participate in code reviews More ❯

cloud-based data pipelines and architectures Strong expertise in Microsoft Fabric and Databricks, including data pipeline development, data warehousing, and data lake management Proficiency in Python, SQL, Scala, or Java Experience with data processing frameworks such as Apache Spark, Apache Beam, or Azure Data Factory Strong understanding of data architecture principles, data modelling, and data governance Experience with cloud-based More ❯

masters student who is eligible for an internship role in 2026, with possibility to convert to full time after the internship. Have experience programming in Python, C/C++, Java and/or experience with statistical analysis, numerical programming, or machine learning in Python, Pandas, R. Are an ambitious entrepreneur with a track record of exceptional intellectual achievement. Are a More ❯

test, to deployment and back again. Most of our engineers release code to production every few days and we have a daily release cycle. Viator's web stack includes Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need to have experience with everything listed but you do need to be hungry to More ❯

to deploy Seeking ways to improve your application's performance and code quality, ensuring architecture supports business requirements Your skills and experience Extensive knowledge of Oracle PL/SQL, Java, Spring Exposure to front-end technologies such as JavaScript and test automation using Cucumber or similar Experienced developer in complex, business-facing applications Ability to deal with a monolithic application More ❯

SQL Server, Oracle, SQLite). Awareness of cloud data analytics platforms (e.g. Microsoft Fabric, Google Cloud Platform, Databricks etc.) Experience with at least one programming language such as Python, Java, or Scala. Familiarity with ETL frameworks and tools Expertise in data modelling, data warehousing concepts, and techniques. Hands-on experience with cloud platforms (e.g., AWS, Azure, Google Cloud) and associated More ❯

areas: Information or data management and models in the context of data analysis and processing. Software development frameworks and applications such as Eclipse. Modern programming languages such as Python, Java, C, C++, and software tools for delivering and visualising large complex data. Developing Javascript and/or PHP applications. Software testing systems in delivering robust services. Prior experience with any More ❯

a scrappy, startup-style environment: experiment, learn fast, and deliver impact without waiting for perfect conditions. What we're looking for: 4+ years' full-stack engineering experience (with Python, Java, Go, or similar). Hands-on cloud experience (AWS or GCP) with services for compute, data, and AI/ML. Proven skills in data engineering (ETL pipelines, APIs, SQL/ More ❯

of problems using your technical skills. Demonstrable experience of utilising strong communication and stakeholder management skills when engaging with customers Significant experience of coding in Python and Scala or Java Experience with big data processing tools such as Hadoop or Spark Cloud experience; GCP specifically in this case, including services such as Cloud Run, Cloud Functions, BigQuery, GCS, Secret Manager More ❯

for software engineering and a track record of delivering solutions in an efficient and maintainable manner Exceptional programming skills and knowledge of building APIs using modern OO languages preferably Java, SOLID principles, SOA, HTTP and REST Demonstrable knowledge of creating architectural designs that meet the business need Proven experience in technical leadership, with a passion for mentoring and nurturing engineers More ❯

database technologies, including Oracle and SQL Server Demonstrates commitment to own continued professional development (CPD) Experience Essential Knowledge and substantial proven experience in software development, with experience in MuleSoft, Java, ActiveMQ, REST, SOAP, RAML, Putty, Git, Maven, Jenkins, Nexus, Linux Direct proven experience of software development methodologies and database design, in both a Microsoft SQL Server and Oracle environment. Extensive More ❯

so that you can drive your career progression at the right rate for you. Kickstart your career with us and work on advanced embedded solutions using technologies such as Java, C++, ADA, and automation tools like Bash, Python, Perl, and Ansible across RHEL environments. Collaborate with top engineers and gain experience with modern development platforms including Eclipse, IntelliJ, Bitbucket, Git More ❯

quality, scalable, and reliable software releases. Key Responsibilities Design, develop, and maintain automation frameworks for web, API, and backend testing. Author and execute automation scripts using languages such as Java, Python, C#, or JavaScript . Build and maintain API automation using tools like Postman, RestAssured, or SoapUI . Perform database testing , including validation of ledger entries, transactions, and backend workflows … Continuously enhance automation coverage and contribute to quality engineering best practices. Required Skills & Qualifications 3–8 years of experience in QA Automation or Software Testing. Strong programming skills in Java, Python, C#, or JavaScript . Hands-on experience with API testing and automation frameworks/tools. Solid understanding of database queries , data validation, and transaction-based systems. Experience with test More ❯

Developer KNUTSFORD - Days on site: 2-3 £460 MUST BE PAYE THROUGH UMBRELLA Role Description: We are looking for a highly skilled Icon Payment Framework (IPF) Developer with strong Java expertise to join our Payments Technology team. The successful candidate will play a key role in designing, developing, and maintaining payment processing solutions using the IPF platform, ensuring high performance … internal security, risk, and regulatory frameworks (e.g., PSD2, ISO 20022). Maintain technical documentation and contribute to knowledge sharing across teams. Required Skills & Experience: 5+ years of experience in Java development within financial services. 2+ years of hands-on experience with Icon Payment Framework (IPF). Strong understanding of payment processing systems, messaging standards (SWIFT, ISO 20022, SEPA, CHAPS, FPS More ❯

meet the team' will be held via Teams on Wednesday 12th of November at 12:30pm. Follow the application link for booking instructions HMLR's Core Tech Stack Languages: Java and Python (with some legacy Delphi) Frameworks: Spring Boot, Flask, Django Cloud & Hosting: AWS and OpenShift (container-based environments) Containers & DevOps: Docker, Kubernetes, CI/CD pipelines (Jenkins, GitHub/… wider engineering community, sharing best practice and innovation Essential Skills Experience developing and delivering software through the full development lifecycle Proficiency in one or more modern programming languages, i.e. Java or Python Solid understanding of system design, API development and integration practices Experience with cloud platforms (AWS preferred) and containerisation technologies Practical knowledge of CI/CD pipelines and DevOps More ❯

meet the team' will be held via Teams on Wednesday 12th of November at 12:30pm. Follow the application link for booking instructions HMLR's Core Tech Stack Languages: Java and Python (with some legacy Delphi) Frameworks: Spring Boot, Flask, Django Cloud & Hosting: AWS and OpenShift (container-based environments) Containers & DevOps: Docker, Kubernetes, CI/CD pipelines (Jenkins, GitHub/… wider engineering community, sharing best practice and innovation Essential Skills Experience developing and delivering software through the full development lifecycle Proficiency in one or more modern programming languages, i.e. Java or Python Solid understanding of system design, API development and integration practices Experience with cloud platforms (AWS preferred) and containerisation technologies Practical knowledge of CI/CD pipelines and DevOps More ❯