84 Middleware Engineer jobs in Oman

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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Overview

We are seeking a proactive and detail-oriented Embedded Software Engineer to develop and maintain firmware for custom ASIC, photonic, and Lidar-based systems. This role is key to enabling hardware functionality through low-level driver integration, supporting system bring-up, and delivering robust embedded solutions for internal and customer-facing platforms.

• Firmware Development
  • Design and implement embedded software for microcontrollers, SoCs, and FPGA-based platforms.
  • Develop and optimize drivers for SPI, I2C, UART, ADCs, GPIOs, and custom hardware blocks.
  • Ensure code efficiency and real-time performance in bare-metal or RTOS-based environments.
• Hardware Integration
  • Support hardware bring-up, validation, and diagnostics in lab settings.
  • Collaborate with hardware, analog, and systems teams to verify embedded interfaces.
  • Debug hardware/software issues using oscilloscopes, logic analyzers, and debuggers.
• Software Infrastructure
  • Develop and maintain embedded codebases in C/C++ and scripting tools (e.g., Python).
  • Utilize version control systems (e.g., Git) and CI tools for code management and testing.
  • Contribute to internal documentation and customer firmware support resources.

• Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or a related field.
• 4+ years of experience in embedded systems development.
• Strong programming skills in C/C++ with experience in bare-metal or RTOS environments.
• Proficient with embedded development toolchains (e.g., GCC, Keil, IAR) and debugging workflows.
• Hands-on experience with lab equipment (oscilloscopes, logic analyzers, multimeters).
• Familiarity with communication interfaces such as SPI, I2C, UART, USB.
• Experience with embedded Linux, wireless protocols, or photonic/Lidar systems is a plus.
• Excellent analytical, debugging, and communication skills.

Overview

Join to apply for the Senior Software Engineer role at GoWin Coaching .

Get AI-powered advice on this job and more exclusive features.

One of our esteemed client is seeking a highly skilled Senior Software Engineer to develop and maintain stable, high-performing digital products. In this role, you will work closely with cross-functional teams to bring innovative solutions from ideation to launch. You will actively lead technical discussions, contribute to software architecture, and drive the development of cutting-edge digital experiences.

• Develop and maintain scalable and efficient digital products based on product owner requirements.
• Collaborate with Digital Area Leads, Architects, UI / UX Designers, and business teams to create seamless digital experiences.
• Lead technical discussions and provide innovative ideas to enhance product quality.
• Design, develop, and optimize applications using modern programming languages and frameworks.
• Implement REST API services and integrate with big data and analytics components.
• Work in Agile environments, applying best practices like test-driven development, pair programming, and CI / CD.
• Continuously explore and implement the latest digital technologies and industry trends.

Education: BS/MS in Computer Science, Electrical Engineering, or a related analytical discipline.

Technical Skills:

• Proficiency in Java, C++, Python, Perl, SQL, NoSQL.
• Experience with REST API services, Hadoop stack, and Apache components.
• Familiarity with Model-View-Controller (MVC) design patterns, Object-Oriented Programming (OOP), and development best practices.
• Experience working with DevOps, CI / CD environments, and Agile methodologies.
• Strong knowledge of test-driven development, pair programming, and incremental design.

Soft Skills:

• Strong analytical and problem-solving skills.
• Ability to lead discussions and collaborate effectively with diverse teams.
• Passion for continuous learning and staying updated with the latest technologies.

• Be part of a highly innovative and tech-driven team.
• Work on cutting-edge digital transformation projects.
• Enjoy a collaborative and growth-oriented work environment.
• Opportunities for continuous learning and career advancement.
• Join us and contribute to building world-class digital products!

If you possess the qualifications and are driven to excel in your field, we warmly invite you to apply by sharing your updated resume at or by applying directly through this platform.

Note: While we appreciate every application, only shortlisted candidates will be contacted.

• Mid-Senior level

• Full-time

• Engineering and Information Technology

• Professional Training and Coaching

This is a general track for security-focused engineering in every team at Canonical, across all levels of seniority. Apply here if you are already an exceptional security-focused software engineer.

Most product engineering teams at Canonical include one or two spaces for dedicated security-oriented software engineers. Their role is to challenge the entire team to think more deeply about security. They contribute to the product as engineers too, but their primary focus is to improve security through state of the art practices - from table-top threat model exercises to architecture reviews, from extended security testing with fuzzers and static analysis tools to external security analyst liaison.

We also build a number of products that are entirely motivated by security technology and requirements, such as our AppArmor kernel investments and our hardening, compliance and certification toolkits for Ubuntu.

As the publisher of Ubuntu we also handle long-term security response and hardening for the entire operating system and open source universe. Working with tens of thousands of upstreams means that we need to be fluent in every major programming language, and design, build and adopt sophisticated tools that enable us to work at scale and speed with confidence.

These roles encompass all aspects of product security, including feature development, vulnerability response, proactive security and open source community participation. All security roles interact closely with many of the other Canonical engineering and development teams, Canonical customers and our partners across the open source community.

Location: We have open roles for security specialist software engineers in every timezone.

What you'll do

Security roles might tackle any of the following:

• Define, implement and document new security features
• Lead security-oriented thinking in a product engineering team
• Analyze, fix, and test vulnerabilities in Canonical and open source Software
• Contribute to Ubuntu and upstream projects to benefit the community
• Audit and analyze source code for vulnerabilities
• Integrate new tools in our security infrastructure, pipelines and processes
• Achieve and retain various security certifications
• Extend and enhance Linux cryptographic components - specifically with modules such as OpenSSL/Libgcrypt - with the features and functionality required for country-specific compliance such as FIPS and CC certification
• Work with external partners to develop CIS benchmarks
• Design and develop hardening automation for Ubuntu
• Monitor the security industry for new developments
• Develop, test and maintain new software capabilities
• Provide guidance and support to other engineering teams
  
  

• An exceptional academic track record from both high school and university
• Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path
• Drive and a track record of going above-and-beyond expectations
• A thorough understanding of the common categories of security vulnerabilities
• Modern engineering techniques to find and fix them
• Familiarity with open source development tools and methodologies
• Skill in one or more of C, Python, Go, Rust, Java, Ruby or PHP
• Experience as a security champion
• Experience driving security within a wider SDLC process
• Professional written and spoken English
• Experience with Linux (Debian or Ubuntu preferred)
• Excellent interpersonal skills, curiosity, flexibility, and accountability
• Passion, thoughtfulness, and self-motivation
• Excellent communication and presentation skills
• Result-oriented, with a personal drive to meet commitments
• Ability to travel twice a year, for company events up to two weeks each
  
  

• Clear and effective communication with the team and Ubuntu community members
• Experience working with Linux Kernel
• Security Certification experience and knowledge in FIPS and/or CC
• Experience with OVAL (Open Vulnerability Assessment Language)
• Knowledge of and familiarity with low-level Linux cryptography APIs
• Demonstrated high learning ability
• Performance engineering experience
  
  

• Distributed work environment with twice-yearly team sprints in person
• Personal learning and development budget of USD 2,000 per year
• Annual compensation review
• Recognition rewards
• Annual holiday leave
• Maternity and paternity leave
• Employee Assistance Programme
• Opportunity to travel to new locations to meet colleagues
• Priority Pass, and travel upgrades for long haul company events
  
  

PLS Pte Ltd is a dynamic company committed to delivering innovative solutions across diverse industries. Our vision is to lead globally by creating impactful solutions, while our mission is to provide exceptional value through expertise, collaboration, and creativity. We offer various services, including custom software solutions, cutting-edge technology, consulting, project management, and quality assurance. Our strengths lie in innovation, expertise, customer-centricity, and integrity. Join us to transform challenges into opportunities and drive growth together.

You will be responsible for:

1. Design, develop, and maintain web applications using C# , React.js , and MS SQL Server .
2. Collaborate with cross-functional teams to gather and analyze requirements.
3. Write clean, efficient, and well-documented code.
4. Troubleshoot and debug applications to ensure optimal performance.
5. Participate in code reviews and contribute to best practices and continuous improvement.

1. Minimum 3 years of hands-on experience in software development with C#, React.js , and MS SQL Server .
2. Strong understanding of software development principles and design patterns.
3. Experience with REST APIs, and agile development methodologies.
4. Self-motivated, responsible, and able to work independently in a remote environment .
5. Good communication skills and a collaborative mindset.

• Work alongside & learn from best in class talent.
• A role that offers a breadth of learning opportunities.
• Fantastic work culture.

Join to apply for the Senior Software Engineer role at GoWin Coaching .

Get AI-powered advice on this job and more exclusive features.

One of our esteemed client is seeking a highly skilled Senior Software Engineer to develop and maintain stable, high-performing digital products. In this role, you will work closely with cross-functional teams to bring innovative solutions from ideation to launch. You will actively lead technical discussions, contribute to software architecture, and drive the development of cutting-edge digital experiences.

• Develop and maintain scalable and efficient digital products based on product owner requirements.
• Collaborate with Digital Area Leads, Architects, UI / UX Designers, and business teams to create seamless digital experiences.
• Lead technical discussions and provide innovative ideas to enhance product quality.
• Design, develop, and optimize applications using modern programming languages and frameworks.
• Implement REST API services and integrate with big data and analytics components.
• Work in Agile environments, applying best practices like test-driven development, pair programming, and CI / CD.
• Continuously explore and implement the latest digital technologies and industry trends.

Education: BS/MS in Computer Science, Electrical Engineering, or a related analytical discipline.

Technical Skills:

• Proficiency in Java, C++, Python, Perl, SQL, NoSQL.
• Experience with REST API services, Hadoop stack, and Apache components.
• Familiarity with Model-View-Controller (MVC) design patterns, Object-Oriented Programming (OOP), and development best practices.
• Experience working with DevOps, CI / CD environments, and Agile methodologies.
• Strong knowledge of test-driven development, pair programming, and incremental design.

Soft Skills:

• Strong analytical and problem-solving skills.
• Ability to lead discussions and collaborate effectively with diverse teams.
• Passion for continuous learning and staying updated with the latest technologies.

• Be part of a highly innovative and tech-driven team.
• Work on cutting-edge digital transformation projects.
• Enjoy a collaborative and growth-oriented work environment.
• Opportunities for continuous learning and career advancement.
• Join us and contribute to building world-class digital products!

If you possess the qualifications and are driven to excel in your field, we warmly invite you to apply by sharing your updated resume at or by applying directly through this platform.

Note: While we appreciate every application, only shortlisted candidates will be contacted.

• Mid-Senior level

• Full-time

• Engineering and Information Technology

• Professional Training and Coaching

This is a general track for security-focused engineering in every team at Canonical, across all levels of seniority. Apply here if you are already an exceptional security-focused software engineer.

Most product engineering teams at Canonical include one or two spaces for dedicated security-oriented software engineers. Their role is to challenge the entire team to think more deeply about security. They contribute to the product as engineers too, but their primary focus is to improve security through state of the art practices - from table-top threat model exercises to architecture reviews, from extended security testing with fuzzers and static analysis tools to external security analyst liaison.

We also build a number of products that are entirely motivated by security technology and requirements, such as our AppArmor kernel investments and our hardening, compliance and certification toolkits for Ubuntu.

As the publisher of Ubuntu we also handle long-term security response and hardening for the entire operating system and open source universe. Working with tens of thousands of upstreams means that we need to be fluent in every major programming language, and design, build and adopt sophisticated tools that enable us to work at scale and speed with confidence.

These roles encompass all aspects of product security, including feature development, vulnerability response, proactive security and open source community participation. All security roles interact closely with many of the other Canonical engineering and development teams, Canonical customers and our partners across the open source community.

Location: We have open roles for security specialist software engineers in every timezone.

What you'll do

Security roles might tackle any of the following:

• Define, implement and document new security features
• Lead security-oriented thinking in a product engineering team
• Analyze, fix, and test vulnerabilities in Canonical and open source Software
• Contribute to Ubuntu and upstream projects to benefit the community
• Audit and analyze source code for vulnerabilities
• Integrate new tools in our security infrastructure, pipelines and processes
• Achieve and retain various security certifications
• Extend and enhance Linux cryptographic components - specifically with modules such as OpenSSL/Libgcrypt - with the features and functionality required for country-specific compliance such as FIPS and CC certification
• Work with external partners to develop CIS benchmarks
• Design and develop hardening automation for Ubuntu
• Monitor the security industry for new developments
• Develop, test and maintain new software capabilities
• Provide guidance and support to other engineering teams
  
  

• An exceptional academic track record from both high school and university
• Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path
• Drive and a track record of going above-and-beyond expectations
• A thorough understanding of the common categories of security vulnerabilities
• Modern engineering techniques to find and fix them
• Familiarity with open source development tools and methodologies
• Skill in one or more of C, Python, Go, Rust, Java, Ruby or PHP
• Experience as a security champion
• Experience driving security within a wider SDLC process
• Professional written and spoken English
• Experience with Linux (Debian or Ubuntu preferred)
• Excellent interpersonal skills, curiosity, flexibility, and accountability
• Passion, thoughtfulness, and self-motivation
• Excellent communication and presentation skills
• Result-oriented, with a personal drive to meet commitments
• Ability to travel twice a year, for company events up to two weeks each
  
  

• Clear and effective communication with the team and Ubuntu community members
• Experience working with Linux Kernel
• Security Certification experience and knowledge in FIPS and/or CC
• Experience with OVAL (Open Vulnerability Assessment Language)
• Knowledge of and familiarity with low-level Linux cryptography APIs
• Demonstrated high learning ability
• Performance engineering experience
  
  

• Distributed work environment with twice-yearly team sprints in person
• Personal learning and development budget of USD 2,000 per year
• Annual compensation review
• Recognition rewards
• Annual holiday leave
• Maternity and paternity leave
• Employee Assistance Programme
• Opportunity to travel to new locations to meet colleagues
• Priority Pass, and travel upgrades for long haul company events
  
  

Overview

This role is one of our general tracks. Apply here for all engineering teams at Canonical who work on low-level system technology on autonomous devices across all seniority levels.

We hire careful and conscientious engineers who appreciate the challenge of memory, performance, battery and connectivity constrained code that has to work every time in an unreliable and unforgiving world, on x86, ARM or RISC-V silicon.

Canonical Ubuntu is the leading Linux for software engineers, desktops, cloud and IoT. We bring open source to the world as a high-performance, safe and secure platform for enterprise computing, software engineering, and connected devices.

These smart, connected devices have the potential to transform every industry. Classic Ubuntu – desktop or server – is widely used in embedded systems because of its developer focus and enterprise grade security maintenance. We partner with the world's most prominent silicon companies to optimise Ubuntu on their latest and greatest chips, as well as with major OEMs and ODMs (PC, servers and connected device manufacturers) to ensure that Ubuntu works perfectly on their hardware.

But while classic, "deb" based Ubuntu is ideal for developers, it has too much variability for appliance or connected device environments, where you want to know exactly what the state of millions or billions of devices might be. So Canonical builds Ubuntu Core, a fully containerised version of Ubuntu that is mathematically precise and rigorously secure. We are working on additional solutions for even smaller devices.

We have several teams that focus on open source for embedded environments. We hire outstanding Linux software engineers with a passion for open source, innovation, cutting-edge hardware and software technologies in general. You will be expected to make significant contributions through high-quality design and code, and to develop your technical leadership.

• Ubuntu Core and snapd software development
• Silicon software and optimisation engineers
• Kernel driver and hardware enablement engineers
• Hardware-centric Linux QA Engineers
• Hardware Certification Engineers
• Robotics engineers
• Industrial IoT software engineers
• Networking software engineers (switching, routing, access and SmartNICs)

At Canonical you will have the opportunity to engage with the broader open source community. We're looking for individuals who can help build a thriving community, contribute to a broad range of technologies, and contribute to the deployment of Ubuntu and Ubuntu Core across the widest range of devices.

Location: we have remote roles open in every time zone.

• Work with the latest Linux kernel and open source technologies
• Deliver Ubuntu for the latest IoT and server-class hardware platforms
• Integrate and maintain device-oriented software stacks
• Write high-quality, well-designed software
• Collaborate proactively with other globally distributed teams
• Display technical leadership internally and within our external communities
• Help our customers ship their apps and SDKs on Ubuntu
• Build device OS images with Ubuntu Core, Desktop and Server
• Optimise the Ubuntu kernel and libraries for silicon-specific capabilities
• Debug issues and produce high-quality code to fix them
• Contribute to technical documentation to make it the best of its kind
• Discuss ideas and collaborate on finding good solutions
• Participate as technical lead on complex customer engagements involving complete system architectures from cloud to edge
• Work usually from home, with global travel 2 to 4 weeks for company events

• An exceptional academic track record from both high school and university
• Drive and a track record of going above-and-beyond expectations
• Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path
• Experience with Linux (Debian or Ubuntu preferred)
• Passion for Linux or embedded systems software (e.g. kernel, graphics, Yocto)
• Fluency in at least one of Golang, C, C++, or Rust
• Professional written and spoken English
• Excellent interpersonal skills, curiosity, flexibility, and accountability
• Passion, thoughtfulness, and self-motivation
• Excellent communication and presentation skills
• Result-oriented, with a personal drive to meet commitments
• Ability to travel twice a year, for company events up to two weeks each

• Experience with Debian/Ubuntu or other distro packaging
• Understanding of build systems and toolchains, including for cross-compilation
• Experience with firmware, uboot, UEFI, ACPI, DSDT, or boot loaders
• Experience with power management on PCI ASPM, SATA ALPM, low power profiles
• Computer architecture knowledge of x86, ARM, RISC-V
• Experience in board design, bring up, and validation
• Experience with electrical engineering design tools (e.g. schematic capture, layout)
• Familiarity with Ubuntu development model
• Performance engineering and security experience
• Shell or Python scripting skills

We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.

• Distributed work environment with twice-yearly team sprints in person
• Personal learning and development budget of USD 2,000 per year
• Annual compensation review
• Recognition rewards
• Annual holiday leave
• Maternity and paternity leave
• Employee Assistance Programme
• Opportunity to travel to new locations to meet colleagues
• Priority Pass, and travel upgrades for long haul company events

Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world on a daily basis. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Canonical has been a remote-first company since its inception in 2004. Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game.

Canonical is an equal opportunity employer

We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.

Canonical is a leading provider of open-source software and operating systems for global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in more than 80 countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution.

The company is founder led, profitable and growing.

We are hiring a Jira Software Engineer to manage the Atlassian stack at Canonical, including the administration, configuration, automation, and integration responsibilities. We expect the highest engineering quality, rigorous documentation practices, and effective stakeholder management abilities. Our goal is to enable Canonical engineering and business teams to leverage the power of Atlassian Jira, work on challenging assignments, and enable teams to make data-driven decisions.

The role is in the Commercial Systems team that integrates business systems used at Canonical to ensure reliable data flows at the right time to the right place, and to automate business processes across the company. We own a wide range of systems including popular SaaS solutions, such as Jira, Salesforce, NetSuite, Greenhouse, GSuite, and a few dozen others. To achieve this goal, we leverage Python and Go in combination with open source tools, such as Airbyte and Temporal. Our work helps to make data-driven decisions, and increases the efficiency of business operations.

Location: This role can be held anywhere in EMEA time zones.

The role entails

• Manage the entire Atlassian Cloud ecosystem at Canonical
• Design, document, and implement processes and automation in Jira
• Design, document, and implement integrations between Jira and the data warehouse
• Create analytical dashboards to enable stakeholders make data-driven decisions
• Create learning resources that scale
• Work with engineering, operations, and support teams at a global scale
• Take ownership of critical escalations and resolve them in a timely manner
  
  

• Exceptional academic track record from both high school and university
• Experience with Atlassian Jira and its ecosystem as an administrator
• Understanding of common Jira usage patterns for various technical and non-technical departments
• Experience as a software developer in Python
• Professional written and spoken English
• Excellent interpersonal skills, curiosity, flexibility, and accountability
• Ability to collaborate remotely with a diverse set of team members and stakeholders, remain highly motivated, productive, and organized in a fully remote environment
• Ability to travel internationally twice a year, for company events up to two weeks long
  
  

• A perspective on process architecture
• Experience with complex cross-project automation
  
  

• Distributed work environment with twice-yearly team sprints in person
• Personal learning and development budget of USD 2,000 per year
• Annual compensation review
• Recognition rewards
• Annual holiday leave
• Maternity and paternity leave
• Employee Assistance Program
• Opportunity to travel to new locations to meet colleagues
• Priority Pass, and travel upgrades for long haul company events