50 Java Engineer jobs in Oman

Apt Resources is seeking a Java Support Engineer with solid experience in application troubleshooting and L2/L3 support. You'll be joining a dynamic IT support team within the banking industry, responsible for maintaining Java-based systems.

Key Responsibilities:

• Troubleshoot and resolve Java application issues.
• Monitor application performance and logs.
• Provide L2/L3 technical support and root cause analysis.
• Assist in deployments and code-level debugging.
• Coordinate with developers and DevOps for issue resolution.
• Use tools like JIRA or ServiceNow to manage tickets.
• Maintain SOPs and support documentation.

• 6 to 8 years of experience in Java development and application support.
• Strong understanding of Java-based systems and troubleshooting techniques.
• Experience with incident management and IT support workflows.
• Familiarity with tools like JIRA or ServiceNow for ticket tracking.
• Excellent communication and stakeholder coordination skills.
• Experience in banking or financial environments is a plus.

Salary: USD 2,500 - 3,000 per month

Role: Java React Developer

Experience:
6+ Years

Location: - Muscat, Oman

Primary Skills: Java, React, Jenkins, Maven, GIT, SVN, Nexus, Agile, Linux & Windows

Job Summary:

We are seeking an experienced
Senior Java & React Developer
with over 6 years of experience in software development. The ideal candidate will have a proven track record in designing, developing, and implementing large-scale applications in distributed environments, along with strong expertise in Java and React.

Key Responsibilities:

• Design, develop, and implement large-scale, distributed applications using
  Java
  and
  React
  .
• Act as a Subject Matter Expert (SME) for Java and React tools, collaborating with cross-functional teams to design, build, and optimize backend systems.
• Build and maintain highly available, scalable, and fault-tolerant infrastructure leveraging
  React
  and
  Java
  .
• Provide application administration support and ensure established SLAs are met or exceeded, with supporting reports or dashboards.
• Work closely with teams following
  Agile
  methodologies, ensuring smooth CI/CD processes using
  Jenkins
  ,
  Maven
  ,
  Git
  ,
  SVN
  , and
  Nexus
  .
• Maintain and troubleshoot applications on
  Linux
  and
  Windows-based
  platforms.

Required Skills:

• 6+ years of experience in full
  Software Development Life Cycle (SDLC)
  .
• Strong hands-on experience with
  Java
  and
  React
  .
• Proven expertise in designing and implementing large-scale, distributed applications.
• Solid knowledge of
  CI/CD pipelines
  and related tools: Jenkins, Maven, Git, SVN, Nexus.
• Proficiency with
  Linux
  and
  Windows
  platforms.
• Strong problem-solving, analytical, and communication skills.
• Familiarity with
  Agile/Scrum
  development practices.

About IGT Solutions:

IGT Solutions is a next-gen customer experience (CX) company, defining and delivering transformative experiences for the global and most innovative brands using digital technologies. With the combination of Digital and Human Intelligence, IGT becomes the preferred partner for managing end-to-end CX journeys across Travel and High Growth Tech industries. We have a global delivery footprint, spread across 30 delivery centers in China, Colombia, Egypt, India, Indonesia, Malaysia, Philippines, Romania, South Africa, Spain, UAE, the US, and Vietnam, with CX and Technology experts from 35+ nationalities.

IGT's Digital team collaborates closely with our customer's business & technology teams to take solutions faster to market while sustaining quality while focusing on business value and improving overall end-Customer Experience. Our offerings include industry solutions as well as Digital services. We work with leading global enterprise customers to improve synergies between business & technology by enabling rapid business value realization leveraging Digital Technologies. These include lifecycle transformation & rapid development / technology solution delivery services delivered leveraging traditional as well as Digital Technologies, deep functional understanding and software engineering expertise.

IGT is ISO 27001:2013, CMMI SVC Level 5 and ISAE-3402 compliant for IT, and COPC Certified v6.0, ISO 27001:2013 and PCI DSS 3.2 certified for BPO processes. The organization follows Six Sigma rigor for process improvements.

It is our policy to provide equal employment opportunities to all individuals based on job-related qualifications and ability to perform a job, without regard to age, gender, gender identity, sexual orientation, race, color, religion, creed, national origin, disability, genetic information, veteran status, citizenship or marital status, and to maintain a non-discriminatory environment free from intimidation, harassment or bias based upon these grounds.

We're looking for a detail-oriented, curious, and responsible backend intern who's ready to work on real systems from day one.

Company Description

Our mission is to provide cutting-edge AI solutions and Automations for businesses and deliver industry-driven education that empowers individuals with future-ready skills. From startups to enterprises, we equip both companies and people with the tools to innovate, lead, and shape the digital era.

Role Description

This is a full-time on-site role for a Backend Developer Intern located in Muscat. The Backend Developer Intern will be responsible for assisting in back-end web development, engaging in software development tasks, applying object-oriented programming (OOP) principles, and supporting front-end development when necessary. The role involves collaboration with the development team to design, build, and maintain efficient, reusable, and reliable code, ensuring the best possible performance, quality, and responsiveness of applications.

You should have:

• Good proficiency in Python (comfortable with classes).
• Clean, structured, and efficient coding habits.
• Basic networking knowledge.
• Experience with Git.
• A mindset for learning, taking ownership, and doing things right.
• Strong documentation and task management habits.

What you'll be doing:

• Assisting in backend feature development.
• Working with databases to store and retrieve data.
• Connecting workflows between different parts of the system.
• Testing, optimizing, and improving performance.
• Documenting your work clearly.
• Managing tasks to meet deadlines.

Nice to Have

• Experience in working with different LLM models and their APIs.
• Knowledge in prompt engineering and writing system prompts.
• Familiar with RAG, Vector Stores, and Vector Retrieval techniques.
• Experience in training and deploying AI models.

Skillova Values

We believe in:

• Ownership – taking initiative and making ideas happen.
• Diversity – welcoming different perspectives and talents.
• Healthy Work Environments – working with respect, balance, and positivity.
• Dedication – showing up with passion and giving your best.

At Skillova, we're more than just a workplace—we try our best to be a community where creativity, growth, and collaboration thrive.

IMPORTANT REQUIREMENT

Answer the form below:

Please be sure to submit it by Sep 11

Send your CV and project examples and and answer the form above — we'd love to see what you've built.

Overview

Position : Lead-Backend Development (Mobile Banking)

Experience : 6+ Years

Location : Muscat, Oman

• Prior Backbase backend development experience
• 6+ years microservice development using Java, Spring Boot and J2EE
• Dexterity in application servers (WebLogic/WebSphere/JBoss/Tomcat) and web servers (Apache/Nginx)
• Hands-on containerization experience (OpenShift/Kubernetes)
• Proven performance tuning & optimization skills for high-traffic banking systems
• Extensive development of REST/SOAP APIs for financial transactions
• Good understanding of CI/CD pipelines (GitLab, Argo CD)
• Proven experience in mobile banking/financial applications.
• Exposure with event-driven architecture (Kafka/MQ)
• Good academic background with extensive domain knowledge of support systems of a bank and project implementation, mainly Digital Channels Applications related.

Overview

Join to apply for the Software Engineer role at Flourish Health .

This range is provided by Flourish Health. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

$60,000.00/yr - $120,000.00/yr

We provides IT services and consulting tailored for small healthcare businesses and private practices. Our mission is to help providers enhance efficiency, ensure data security, and adopt cost-effective technology solutions that support high-quality care.

In addition to healthcare IT support, we develop custom software solutions designed to meet the unique needs of small healthcare organizations. Our team builds secure, user-friendly, and HIPAA-compliant tools that simplify operations and improve patient outcomes.

Flourish Health is also exploring opportunities in the blockchain industry, aiming to leverage decentralized technologies to improve data integrity, transparency, and trust in healthcare and beyond.

At Flourish Health, we make technology simple, reliable, and accessible—so healthcare professionals can thrive in a digital world.

We're An Early-stage Team Building a Project— a Fully On-chain Decentralized Borrowing Protocol — And We're Currently Looking To Bring On Two Web3 Developers

• Frontend Developer – to help update and improve our React.
• Smart Contract Developer – to build and integrate contracts using Solidity, ethers.js, wagmi, etc.

We're aiming to hire both by next month. Since we're a small, fast-moving startup, there's no formal hiring process — just a focus on working with skilled, motivated builders who can move fast.

These are short-term roles, but we’re open to extending the collaboration if it’s a good fit. Experience with multi-chain (EVM) development is a big plus.

• You have hands-on experience building in Web3, with strong skills in React or Solidity/EVM tools like ethers.js, wagmi, or hardhat.
• You have at least 3 years experience, ideally within a Software Engineer role.
• You thrive in early-stage startup environments — you’re self-motivated, fast-moving, and able to take ownership without heavy structure.
• You possess strong analytical skills.
• You’re passionate about blockchain, decentralized finance (DeFi), or the future of technology in healthcare.

• Join a fast-moving startup building a fully on-chain decentralized borrowing protocol — shape the future of Web3 in healthcare and beyond.

• Mid-Senior level

• Full-time

• Engineering and Information Technology
• Industries - Software Development and IT Services and IT Consulting

Referrals increase your chances of interviewing at Flourish Health by 2x

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About the Role

Qtech is looking for an Omani talented
Software Developer
with a strong background in .NET technologies. The ideal candidate will be passionate about building scalable, reliable applications and eager to work in a collaborative environment.

Requirements

• 3–5 years of experience in
  software development
  , with a focus on
  .NET frameworks
• Proficiency in:
• Backend:
  .NET Core, C#, ASP.NET
• Frontend:
  Angular, React, HTML, CSS, JavaScript
• Databases:
  SQL Server, MySQL
• Familiarity with
  cloud services
  (Azure or AWS preferred)
• Strong logical thinking and the ability to design robust programming solutions
• Eagerness to learn new technologies independently
• Fluency in
  Arabic and English
• Strong communication and teamwork skills

Why Join Us

• At Qtech, we believe in building solutions that matter. You'll be part of a team that values
  innovation, collaboration, and continuous learning
  , while contributing to projects that help shape Oman's digital future.

If you are an
Omani professional
who fits this profile, or know someone who does, please reach out or share this opportunity within your network.

Job Purpose:

Maintain & support applications along to it analyze, design, develop, modify & test the applications related to Branch & Payment systems for both conventional and Islamic. In this role, the candidate should have high support & analytical skills and to enhancing applications both inhouse (development experience) and vendor based. The candidate is expected to design, develop, implement, and maintain efficient solutions to enable the business groups & operations groups with Business needs, Regulatory needs & Technological advancements.

Responsible for development, maintenance & support of Branch, Backoffice and Payment systems for both conventional and Islamic.

Applications majorly consist of:

o Swift related applications (Swift Alliance, Safewatch)

o RTGS / ACH

o Electronic Clearing system (ECC / ECC On-us / RDC / ATM-Prompt)

o Salary / WPS

o Reconciliation systems

o Teller system

Role consists of:

• Production Support – BAU

• Issue resolution well within the agreed SLAs, wherever required.

• Ensure Audit / Regulatory / Security compliance.

• Critical issue Support as and when required on the respective business areas handled with the aim of reducing Customer complaints

• Work on business requirements and projects.

• Validate and make sure the Design of all the new requirements / enhancements fit into overall architecture and integrity of the system.

• Review technical and business documentations produced by vendor and other stake holders (architecture, the design, specifications) and provide inputs

• Liaise with and manage expectations of business users and vendor resources

• Perform Regression Testing, SITs part of changes and support involving users for UAT.

• Design & Develop, modify modules in applications built on Dotnet, WCF & MS-SQL

• Understanding on Micro-services architecture

• Peer code reviews within team

• Ensure strict adherence to the SLA for issue resolution

• Take lead and evolve /devise solutions for critical requirements like data growth, Archival and performance enhancement

• Keep the system performance at acceptable level.

Education:

• Bachelor's degree or equivalent with specialization in IT.

• 5-8 years hands-on experience in implementing/supporting Branch & Payment Applications in banks or financial institutions

Direct message the job poster from RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS)

Skill – Lead-Backend Development (Mobile Banking)

Exp Range – 7+ yrs (Overall 10+ yrs)

Lead-Backend Development (Mobile Banking):

• 7+ years microservice development using Java, Spring Boot and J2EE
• Dexterity in application servers (WebLogic/WebSphere/JBoss/Tomcat) and web servers (Apache/Nginx)
• Proven performance tuning & optimization skills for high-traffic banking systems
• Extensive development of REST/SOAP APIs for financial transactions
• Good understanding of CI/CD pipelines (GitLab, Argo CD)
• Proven experience in mobile banking/financial applications.
• Exposure with event-driven architecture (Kafka/MQ)
• Good academic background with extensive domain knowledge of support systems of a bank and project implementation, mainly Digital Channels Applications related.
• 10+ years of overall experience in the field of information technology with reputed organizations having knowledge and experience in the Digital Channels Applications Management. The candidate should also have thorough knowledge of the following:
• Proficient programming knowledge in Java, J2EE & Oracle.
• In-depth experience in system development, solution design, architecture and implementation.
• Planning, implementation and administration of Digital Channels Applications Systems through the use of controls, procedures, measurements and strategies.
• High-level knowledge of current technology in the industry.
• In depth knowledge in Documentation & Report/MIS Preparation.
• Good management capabilities with abilities to lead a team.
• Good communication, presentation skills with good command of written English.
• Good Interpersonal relations with pleasing personality.

• Mid-Senior level

• Full-time

• Information Technology

• IT Services and IT Consulting

Referrals increase your chances of interviewing at RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS) by 2x

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Junior Software Engineer - Full Stack (Frontend & Backend)

Dubai, AE

Middle

Salary Range: To be discussed

Summary

CNS seeks a Junior Software Engineer for frontend/backend development using React JS, Vue JS, Java Spring, Kafka, and more. Join our team in shaping next-gen applications.

Company Description
CNS (Computer Network Systems) is a technology company in the Middle East with over 30 years of successful achievements and long-term partnerships with distinct customers across the region. We are an IT distributor, and our expertise lies in Banking & Financial Service Insurance, Technology Enablement, IT Outsourcing, Cybersecurity, Digital Infrastructure, Hybrid Cloud, Digital Workplace, Customer Experience, Digital Transformation, and Blockchain.

We are a part of the Ghobash Group of Companies, CNS spreads across the region with offices in Abu Dhabi, Dubai, Oman, and Kuwait providing a holistic approach that covers all aspects of information communication technology system integration, consultancy, operation, managed services, and IT outsourcing.

CNS also has state-of-the-art network operation centers in Abu Dhabi and Dubai that develop in-house software and applications providing end-to-end solutions to our customers and partners.

Job Description
We are seeking a talented and passionate Junior Software Engineer to join our team and play a key role in building and maintaining our next-generation applications. You will leverage your expertise in both frontend and backend development to create robust, scalable, and user-friendly experiences.

Responsibilities (Mandatory):

1. Design, develop, and maintain highly functional and performant web applications using React JS / Vue JS leveraging the micro frontend architecture.
2. Implement backend services using Java Spring with a focus on microservices architecture.
3. Utilize Apache Kafka for efficient message streaming and communication between services.
4. Integrate and configure Apache Camel for seamless integration with external systems.
5. Interact with various SQL databases for data persistence and retrieval.
6. Utilize Git for version control and collaboration.
7. Expected to actively participate in unit testing, code quality review, and peer review.

Qualifications

1. Proven experience as a Software Engineer with a strong understanding of both frontend and backend development.
2. Proficiency in React JS / Vue JS and understanding of micro frontend concepts.
3. Solid knowledge of Java Spring and microservices architecture.
4. Experience working with Kafka for message queuing.
5. Experience with SQL databases (e.g., MySQL, PostgreSQL).
6. Familiarity with Apache Camel for integration tasks.
7. Strong understanding of Git and version control practices.
8. Specialized in unit testing and integration testing like Jest, Junit, Postman.
9. Active participation in code quality review and peer review.

Additional Information

1. Experience with Elasticsearch for search functionality.
2. Experience with cloud platforms like AWS / Azure.
3. Knowledge of CI/CD pipelines and practices.
4. Experience with Tyk Open-Source API Gateway / Kong Gateway.
5. Knowledge of JSON, YAML, XML.
6. Knowledge of containerization like Docker.