Software Engineering Jobs

Software Engineering is an ever-growing and dynamic field, offering the potential for solutions to a client’s problems. It is a term used to identify and describe the development of software by a team of experienced engineers, designers and developers. As such, software engineering provides reliable solutions to software related problems that require technical analysis and understanding.

Software engineers are proficient problem solvers who work to deliver effective solutions ranging from small projects to major systems. They create and maintain complex, large-scale software systems using different technologies and programming languages. Their expertise can turn ideas into reality, allowing them to provide their clients with innovative applications and products.

Here's some projects that our expert Software Engineer made real:

  • Developing websites, applications and other digital products with modern tools and frameworks
  • Providing solutions for security vulnerabilities
  • Automating processes with robust algorithms
  • Optimizing databases for maximum results
  • Working with mobile technology such as Android or iOS
  • Improving existing systems for increased performance
  • Integrating third party services into existing programs

Software engineering is an important feature of the 21st century, providing organizations with the solutions they need to thrive. If you’re looking for reliable software solutions that can take your project to the next level, consider hiring a software engineer on Freelancer.com to tailor your project’s requirements to your needs. Hire now and get started on turning your ideas into reality.

From 37,906 reviews, clients rate our Software Engineers 4.9 out of 5 stars.
Hire Software Engineers

Software Engineering is an ever-growing and dynamic field, offering the potential for solutions to a client’s problems. It is a term used to identify and describe the development of software by a team of experienced engineers, designers and developers. As such, software engineering provides reliable solutions to software related problems that require technical analysis and understanding.

Software engineers are proficient problem solvers who work to deliver effective solutions ranging from small projects to major systems. They create and maintain complex, large-scale software systems using different technologies and programming languages. Their expertise can turn ideas into reality, allowing them to provide their clients with innovative applications and products.

Here's some projects that our expert Software Engineer made real:

  • Developing websites, applications and other digital products with modern tools and frameworks
  • Providing solutions for security vulnerabilities
  • Automating processes with robust algorithms
  • Optimizing databases for maximum results
  • Working with mobile technology such as Android or iOS
  • Improving existing systems for increased performance
  • Integrating third party services into existing programs

Software engineering is an important feature of the 21st century, providing organizations with the solutions they need to thrive. If you’re looking for reliable software solutions that can take your project to the next level, consider hiring a software engineer on Freelancer.com to tailor your project’s requirements to your needs. Hire now and get started on turning your ideas into reality.

From 37,906 reviews, clients rate our Software Engineers 4.9 out of 5 stars.
Hire Software Engineers

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    14 jobs found

    I am looking for an experienced macOS developer to rebuild my existing Windows desktop software as a native macOS application. This is a long-term project, and I want a developer who can work closely with me throughout the development process. Project Overview The original Windows software was developed many years ago, and the source code is no longer available. However, I still have: Original Windows application (.exe) Database files Configuration files User data Screenshots Videos and screen recordings Documentation Business rules Strategy notes Test data The goal is not to recover or decompile the old code. The goal is to create a completely new macOS application that works almost the same as the original software. Technology Requirements Platform: macOS (Apple Silicon) Language:...

    £57 Average bid
    £57 Avg Bid
    53 bids
    AI Camera Vision
    6 days left

    We are building AI camera vision solution for face attendance,Footfall,Hygiene check,Mobile Usage,Face mask and behaviour patter(Standing/Walking/Sitting/Idle)

    £414 Average bid
    £414 Avg Bid
    46 bids

    **Remote Virtual Assistant — Job Search & Applications for a Senior Software Engineer** I’m a senior software engineer looking for a reliable, detail-oriented virtual assistant to manage my daily job search and submit applications on my behalf. This is an ongoing remote opportunity for someone who can work independently, communicate clearly, and prioritize relevant, accurate applications. **Responsibilities** - Find newly posted software engineering jobs across multiple job sites using my preferred roles, locations, and other criteria. - Review job descriptions and select opportunities that match my experience. - Submit applications using my resume and the information I provide. - Use ChatGPT to help tailor cover letters and application responses, ensuring all informati...

    £94 Average bid
    £94 Avg Bid
    33 bids

    I have a single C#-based .dll that I need to reverse-engineer so I can study its inner workings and document how the classes, methods, and data structures fit together. This task is strictly about understanding the code—no modifications or redistribution are planned. Here’s what I’d like back from you: • Human-readable C# source that opens cleanly in Visual Studio (or a comparable IDE) • Any accompanying project/solution files you generate while decompiling • A concise technical note that walks me through the main namespaces, entry points, and any non-obvious logic you notice Use whatever tooling you trust—dnSpy, ILSpy, dotPeek, or your own scripts—as long as the output is accurate and builds without errors. If the library is obfuscated,...

    £102 Average bid
    £102 Avg Bid
    116 bids

    Tally tdl developers for creating different modules and project according to the client needs and workflows.

    £177 Average bid
    £177 Avg Bid
    38 bids
    Rhino3D Python Automation
    3 days left
    Verified

    I need Python code to automate the generation of manufacturing deliverables in Rhino3D. The automation should be able to create both NC files and assembly drawings with BOM. Requirements: - Python scripting proficiency - Rhino3D automation experience - Familiarity with generating NC files and assembly drawings The project should be completed within a month. I have examples of the desired deliverables and the process to complete manually, I just require this to automated to increase efficiency.

    £17 / hr Average bid
    £17 / hr Avg Bid
    117 bids

    I already have a working football app built with a full-stack development platform. I now want to push it further in two key areas: performance and functionality. Performance optimisation The app needs to feel snappy even on mid-range devices. I am specifically targeting faster screen loads and reduced data consumption when fetching match information or player stats. Any refactor that trims API payloads, implements smarter caching, or improves code efficiency is welcome—so long as it translates into visibly quicker response times and lighter network usage. New functionalities 1. Live match updates – real-time scores, minute-by-minute commentary, and match events streamed with minimal latency. 2. User statistics tracking – personal dashboards where each fan can see...

    £809 Average bid
    £809 Avg Bid
    164 bids

    Tokenization - we are looking for a developer who is intimately familiar with the token mechanics of minting, supply, partial-failure recovery and settlement state machine, compensating transactions, financial state machines, idempotent settlement, payment reconciliation, saga-style workflows, exactly-once economic effects, or recoverable partial commits, Financial Limit Enforcement Under Concurrency, Failure Injection and Adversarial Testing etc. You get the idea... Please no fakeus or pretenders ... This is a significant project and we do not need additional complexity of unstable or dishonest people .... if you understand what we need and can demonstrate what you have done... we are all ears and happy to be accommodative.... No generic proposals will be considered. We are not purp...

    £6 - £10 / hr
    Sealed
    £6 - £10 / hr
    24 bids

    I’m looking to purchase or license completed software projects that I can use for internal research and AI / ML model training. If your code is already sitting in a private repository on GitHub, GitLab, or Bitbucket and you’re ready to monetize it, let’s talk. Here’s what I need to see before we move forward: • At least one repository with 5,000+ lines of code (multiple-repo projects are fine). • A development history that spans at least 5–6 months with roughly 100–200 commits or merged PRs. • A clear README or other basic documentation so my team can understand setup, architecture, and usage. • Temporary access to the private repo for technical verification—feel free to strip any API keys or sensitive credentials first. If th...

    £73 Average bid
    £73 Avg Bid
    15 bids

    We are seeking Senior Full Stack Engineer with 5+ years of experience. At least one of the modern stacks (AI, React, Node.js, Python, .NET, Java, Go, Rust, and so on) Location: International Talents High communication skill in English is needed Please let me know if you are interested.

    £5051 Average bid
    £5051 Avg Bid
    266 bids

    I need a comprehensive assessment of the In-Flight Entertainment (IFE) system, focusing specifically on software functionality. The assessment should emphasize overall functionality and workflow efficiency. I would like an independent assessment of its feasibility, integration requirements, and potential commercial value. Additionally, I need help determining what existing platforms already offer, where my proposed approach might add value, what requires further development, and what a credible proof of concept should demonstrate. Following the assessment, assistance in refining the presentation, identifying appropriate companies and decision-makers, and participating in selected technical discussions is required. Ideal skills and experience: - Expertise in IFE software systems - Strong a...

    £2799 Average bid
    £2799 Avg Bid
    84 bids

    I am gearing up for a series of software-developer interviews and want a coach who can sharpen both my technical performance and my English communication at the same time. Your own background should include solid, hands-on development work plus firsthand experience giving or guiding technical interviews. Here’s what I expect from our collaboration: we will run regular mock sessions that cover both technical and behavioral formats, mirroring the real interview flow I’ll face. On the technical side I need you to quiz me on coding challenges, algorithms and system-design prompts, then walk me through missed optimizations or cleaner explanations. On the behavioral side I’m looking for incisive questions that push me to articulate my impact, decision-making and teamwork stori...

    £109 Average bid
    £109 Avg Bid
    50 bids

    I’m looking for a dedicated tutor who can guide me through SAP’s Global Certification tracks for both ABAP and Fiori over the next 2-3 months. I want each session—ideally 4-5 times a week—to blend theory with hands-on work so I’m not just exam-ready but also comfortable applying what I learn on real projects. My priorities are clear: • Deep dives into advanced ABAP coding techniques and clean, testable patterns • Fiori application development best practices, from SAPUI5 to deployment • Structured lab sessions that mirror workplace scenarios, including debugging and performance tuning • A functional perspective on use-case design, especially where Joule adds value I expect you to set a weekly learning path, supply practical exercises...

    £178 Average bid
    £178 Avg Bid
    18 bids

    Saya sedang berupaya memperkuat kemampuan pengembangan web dan memilih untuk fokus di front-end menggunakan Angular. Saya memerlukan seorang mentor berpengalaman yang dapat: • Menjelaskan konsep dasar hingga lanjutan Angular—component, module, routing, service, dan state management. • Membimbing saya melalui latihan praktik: mulai dari setup proyek, pembuatan SPA sederhana, hingga integrasi API. • Memberikan umpan balik kode secara rutin melalui sesi screen-sharing atau pull-request review. • Merekomendasikan sumber belajar efektif dan best practice testing, performance, serta struktur folder. Sesi pembelajaran fleksibel; saya siap menyesuaikan jadwal mingguan. Target akhir saya adalah mampu membangun dan men-deploy aplikasi front-end mandiri dengan stan...

    £5 / hr Average bid
    £5 / hr Avg Bid
    23 bids

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