System Developer Jobs

Blockchain/Decentralized Systems Developer – MLM Platform

From $20/yr

Job Title: Blockchain/Decentralized Systems Developer – MLM PlatformOverview We are seeking a highly skilled Blockchain Developer with expertise in building decentralized systems and smart contract-based MLM platforms. The ideal candidate will have experience in designing and implementing scalable, secure, and transparent blockchain applications that support multi-level referral and reward structures. Key Responsibilities * Design, develop, and deploy smart contracts for MLM reward distribution on blockchain networks (e.g., Ethereum, Binance Smart Chain, Polygon, Solana). * Build a decentralized backend for user registration, wallet integration, and automated payment processing. * Implement secure and transparent MLM logic (levels, commissions, bonuses, referrals, payouts). * Develop APIs and integrations with front-end applications (web, mobile). * Ensure data immutability, fraud resistance, and scalability of the MLM platform. * Conduct regular audits, testing, and optimization of smart contracts. * Collaborate with UI/UX and product teams to deliver a smooth user experience. * Stay updated with blockchain, Web3, and DeFi trends to enhance platform capabilities. Required Skills \& Qualifications * Strong programming skills in Solidity, Rust, or Go (depending on blockchain). * Hands-on experience with Ethereum Virtual Machine (EVM) or other decentralized ecosystems. * Knowledge of decentralized finance (DeFi), tokenomics, and staking mechanisms. * Proficiency in Node.js, Web3.js, or ethers.js for blockchain integrations. * Experience with wallet integrations (MetaMask, Trust Wallet, WalletConnect, etc.). * Solid understanding of cryptography, consensus mechanisms, and gas optimization. * Experience deploying dApps on Ethereum, BSC, or Layer-2 solutions. * Familiarity with smart contract auditing tools (MythX, Slither, OpenZeppelin). * Strong problem-solving skills and ability to work in agile development environments. Preferred Qualifications * Previous experience in MLM or referral-based blockchain projects. * Knowledge of cross-chain bridges and interoperability. * Experience in designing tokenomics (ERC-20, ERC-721, ERC-1155). * Understanding of DAO governance mechanisms. What We Offer * Opportunity to build a next-gen decentralized MLM platform. * Competitive compensation (salary + potential token/coin incentives). * Remote-first work environment with flexible hours. * A chance to innovate in the fast-growing Web3/crypto industry. Job Types: Full-time, Part-time, Permanent Pay: ₹13,981.26 - ₹64,088.84 per month Work Location: Remote

Systems Developer, Internal Applications

Empowering Financial Futures. For more than 65 years, Glenmede’s independent ownership, innovation and unwavering commitment to our clients have made us a trusted partner for private wealth, endowment \& foundation, and investment management clients. Our people are invaluable. Through a team-oriented environment, your knowledge, expertise and varied backgrounds contribute to thoughtful innovation. Our culture fosters opportunities for continuous career growth and development in all areas of the organization. Working at Glenmede, you will experience the infrastructure and resources of a large firm combined with the client and employee focus of an independently owned boutique. This is a fully remote position. OVERVIEW: The Application Developer will act as intermediary between the business community and the technical community, working with IT project teams and business colleagues to collect, clarify, and document business requirements using appropriate tools and models and in other cases will be lead developer. RESPONSIBILITIES: Design and Implement: Develop internal solutions in alignment with IT best practices through the entire software development life cycle. Play a technical and design role in supporting the operational needs of the organization. This includes design, testing, and post implementation support. Engage stakeholders across multiple business lines to develop and ensure business requirements are met when building solutions. Maintain and Support: Maintain the stability and integrity of operating environment. Provide technical and operational support to users by troubleshooting software issues, guiding them through solutions, and ensuring a seamless user experience. Communicate Business Priorities: Provide status updates to the project teams. Effectively participate and communicate with a team of developers, systems analysts, business analysts and business partners. Firm Building: Active engagement in department-specific and firm-wide initiatives in order to expand capabilities, create solutions to unmet business needs, improve client experience, or develop more efficient processes. Ability and willingness to contribute to the advancement of team, office and business capabilities. Other duties as required by the position. REQUIRED QUALIFICATIONS: Bachelor’s degree or equivalent experience required. 5-10 years of experience developing within .NET, ASP.NET, and C#. 5-10 years of experience developing in SQL, SSIS, and SSRS. 5-10 years of experience developing within SharePoint. 5-10 years of experience within Visual Studio/TFS or other source code repositories. An understanding of data in the financial industry with a particular focus on wealth management. PREFERRED QUALIFICATIONS: End-to-end development experience including user interface design and development at a wealth management firm preferred. Ability to write complex SQL queries, read and validate the design performed by the development team. Excellent skills in documentation, testing and problem solving. Experience in agile and waterfall development and deployment methodologies. Ability to communicate issues, status, and progress on assigned tasks to direct management. Ability to consult, analyze and implement roles within a project. Headquartered in Philadelphia, PA, Glenmede has 9 office locations in the US. For further information, please visit http://www.glenmede.com. Our Benefits Overview: Competitive health and welfare benefits, including company HSA contributions Numerous voluntary benefit choices available Superior 401k match Tuition reimbursement Company subsidized commuter benefits Generous paid time off, including parental leave Plus more! Glenmede is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: Glenmede is committed to the principle of equal employment opportunity for all employees and applicants and to providing employees with a work environment free of discrimination, retaliation, and harassment. All employment decisions, including hiring decisions, at Glenmede are based on business needs, job requirements and individual qualifications in full compliance with all local, state and federal laws prohibiting discrimination on the basis of any status protected by the laws or regulations in the locations where we operate. Glenmede will not tolerate discrimination or harassment based on any of these characteristics. https://www.glenmede.com/equal-opportunity-employer/ \* We are not seeking agency assistance with this role. No agencies, third parties, or phone calls, please. Glenmede is not accepting unsolicited resumes from search firms. All resumes submitted by search firms to any employee at Glenmede via-email, the Internet, or directly without a valid written search agreement will be deemed the sole property of Glenmede, and no fee will be paid in the event the candidate is hired by Glenmede. #LI-Remote

Systems Developer, Internal Applications

Empowering Financial Futures. For more than 65 years, Glenmede’s independent ownership, innovation and unwavering commitment to our clients have made us a trusted partner for private wealth, endowment \& foundation, and investment management clients. Our people are invaluable. Through a team-oriented environment, your knowledge, expertise and varied backgrounds contribute to thoughtful innovation. Our culture fosters opportunities for continuous career growth and development in all areas of the organization. Working at Glenmede, you will experience the infrastructure and resources of a large firm combined with the client and employee focus of an independently owned boutique. This is a fully remote position. OVERVIEW: The Application Developer will act as intermediary between the business community and the technical community, working with IT project teams and business colleagues to collect, clarify, and document business requirements using appropriate tools and models and in other cases will be lead developer. RESPONSIBILITIES: Design and Implement: Develop internal solutions in alignment with IT best practices through the entire software development life cycle. Play a technical and design role in supporting the operational needs of the organization. This includes design, testing, and post implementation support. Engage stakeholders across multiple business lines to develop and ensure business requirements are met when building solutions. Maintain and Support: Maintain the stability and integrity of operating environment. Provide technical and operational support to users by troubleshooting software issues, guiding them through solutions, and ensuring a seamless user experience. Communicate Business Priorities: Provide status updates to the project teams. Effectively participate and communicate with a team of developers, systems analysts, business analysts and business partners. Firm Building: Active engagement in department-specific and firm-wide initiatives in order to expand capabilities, create solutions to unmet business needs, improve client experience, or develop more efficient processes. Ability and willingness to contribute to the advancement of team, office and business capabilities. Other duties as required by the position. REQUIRED QUALIFICATIONS: Bachelor’s degree or equivalent experience required. 5-10 years of experience developing within .NET, ASP.NET, and C#. 5-10 years of experience developing in SQL, SSIS, and SSRS. 5-10 years of experience developing within SharePoint. 5-10 years of experience within Visual Studio/TFS or other source code repositories. An understanding of data in the financial industry with a particular focus on wealth management. PREFERRED QUALIFICATIONS: End-to-end development experience including user interface design and development at a wealth management firm preferred. Ability to write complex SQL queries, read and validate the design performed by the development team. Excellent skills in documentation, testing and problem solving. Experience in agile and waterfall development and deployment methodologies. Ability to communicate issues, status, and progress on assigned tasks to direct management. Ability to consult, analyze and implement roles within a project. Headquartered in Philadelphia, PA, Glenmede has 9 office locations in the US. For further information, please visit http://www.glenmede.com. Our Benefits Overview: Competitive health and welfare benefits, including company HSA contributions Numerous voluntary benefit choices available Superior 401k match Tuition reimbursement Company subsidized commuter benefits Generous paid time off, including parental leave Plus more! Glenmede is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: Glenmede is committed to the principle of equal employment opportunity for all employees and applicants and to providing employees with a work environment free of discrimination, retaliation, and harassment. All employment decisions, including hiring decisions, at Glenmede are based on business needs, job requirements and individual qualifications in full compliance with all local, state and federal laws prohibiting discrimination on the basis of any status protected by the laws or regulations in the locations where we operate. Glenmede will not tolerate discrimination or harassment based on any of these characteristics. https://www.glenmede.com/equal-opportunity-employer/ \* We are not seeking agency assistance with this role. No agencies, third parties, or phone calls, please. Glenmede is not accepting unsolicited resumes from search firms. All resumes submitted by search firms to any employee at Glenmede via-email, the Internet, or directly without a valid written search agreement will be deemed the sole property of Glenmede, and no fee will be paid in the event the candidate is hired by Glenmede. #LI-Remote

Systems Developer, Internal Applications

Empowering Financial Futures. For more than 65 years, Glenmede’s independent ownership, innovation and unwavering commitment to our clients have made us a trusted partner for private wealth, endowment \& foundation, and investment management clients. Our people are invaluable. Through a team-oriented environment, your knowledge, expertise and varied backgrounds contribute to thoughtful innovation. Our culture fosters opportunities for continuous career growth and development in all areas of the organization. Working at Glenmede, you will experience the infrastructure and resources of a large firm combined with the client and employee focus of an independently owned boutique. This is a fully remote position. OVERVIEW: The Application Developer will act as intermediary between the business community and the technical community, working with IT project teams and business colleagues to collect, clarify, and document business requirements using appropriate tools and models and in other cases will be lead developer. RESPONSIBILITIES: Design and Implement: Develop internal solutions in alignment with IT best practices through the entire software development life cycle. Play a technical and design role in supporting the operational needs of the organization. This includes design, testing, and post implementation support. Engage stakeholders across multiple business lines to develop and ensure business requirements are met when building solutions. Maintain and Support: Maintain the stability and integrity of operating environment. Provide technical and operational support to users by troubleshooting software issues, guiding them through solutions, and ensuring a seamless user experience. Communicate Business Priorities: Provide status updates to the project teams. Effectively participate and communicate with a team of developers, systems analysts, business analysts and business partners. Firm Building: Active engagement in department-specific and firm-wide initiatives in order to expand capabilities, create solutions to unmet business needs, improve client experience, or develop more efficient processes. Ability and willingness to contribute to the advancement of team, office and business capabilities. Other duties as required by the position. REQUIRED QUALIFICATIONS: Bachelor’s degree or equivalent experience required. 5-10 years of experience developing within .NET, ASP.NET, and C#. 5-10 years of experience developing in SQL, SSIS, and SSRS. 5-10 years of experience developing within SharePoint. 5-10 years of experience within Visual Studio/TFS or other source code repositories. An understanding of data in the financial industry with a particular focus on wealth management. PREFERRED QUALIFICATIONS: End-to-end development experience including user interface design and development at a wealth management firm preferred. Ability to write complex SQL queries, read and validate the design performed by the development team. Excellent skills in documentation, testing and problem solving. Experience in agile and waterfall development and deployment methodologies. Ability to communicate issues, status, and progress on assigned tasks to direct management. Ability to consult, analyze and implement roles within a project. Headquartered in Philadelphia, PA, Glenmede has 9 office locations in the US. For further information, please visit http://www.glenmede.com. Our Benefits Overview: Competitive health and welfare benefits, including company HSA contributions Numerous voluntary benefit choices available Superior 401k match Tuition reimbursement Company subsidized commuter benefits Generous paid time off, including parental leave Plus more! Glenmede is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: Glenmede is committed to the principle of equal employment opportunity for all employees and applicants and to providing employees with a work environment free of discrimination, retaliation, and harassment. All employment decisions, including hiring decisions, at Glenmede are based on business needs, job requirements and individual qualifications in full compliance with all local, state and federal laws prohibiting discrimination on the basis of any status protected by the laws or regulations in the locations where we operate. Glenmede will not tolerate discrimination or harassment based on any of these characteristics. https://www.glenmede.com/equal-opportunity-employer/ \* We are not seeking agency assistance with this role. No agencies, third parties, or phone calls, please. Glenmede is not accepting unsolicited resumes from search firms. All resumes submitted by search firms to any employee at Glenmede via-email, the Internet, or directly without a valid written search agreement will be deemed the sole property of Glenmede, and no fee will be paid in the event the candidate is hired by Glenmede. #LI-Remote

DeFi Trading Systems Developer

DeFi Trading Systems Developer Location: Remote - APAC, Australia About us At Auros, we’re dedicated to advancing the cryptocurrency ecosystem through unparalleled liquidity and market-making services. We’re one of the largest participants in the market, trading across 10+ global locations, facilitating 3-4% of global daily volumes, and have connectivity to over 50 venues. What sets us apart, though, is our culture. We believe in hiring smart people and empowering them to do their best work. From day one you’ll have the autonomy and support to really excel. Our relentless focus on delivery drives us to continuously push boundaries and achieve exceptional results, all while offering abundant opportunities for personal and professional growth in the dynamic realm of digital assets. The Opportunity This is an opportunity to develop trading systems for crypto currencies in the rapidly evolving class of digital assets. You will work with our traders and other experienced developers in a sta

DeFi Trading Systems Developer

DeFi Trading Systems Developer Location: Remote - APAC, Australia About us At Auros, we’re dedicated to advancing the cryptocurrency ecosystem through unparalleled liquidity and market-making services. We’re one of the largest participants in the market, trading across 10+ global locations, facilitating 3-4% of global daily volumes, and have connectivity to over 50 venues. What sets us apart, though, is our culture. We believe in hiring smart people and empowering them to do their best work. From day one you’ll have the autonomy and support to really excel. Our relentless focus on delivery drives us to continuously push boundaries and achieve exceptional results, all while offering abundant opportunities for personal and professional growth in the dynamic realm of digital assets. The Opportunity This is an opportunity to develop trading systems for crypto currencies in the rapidly evolving class of digital assets. You will work with our traders and other experienced developers in a sta

Elasticsearch - Principal Software Developer I - Distributed Systems

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private

Backend Developer – Systems Integration (She/ He/ They)

CAPCO POLAND* We're looking for Poland-based candidates. Capco Poland is a leading global technology and management consultancy, dedicated to driving digital transformation across the financial services industry. Our passion lies in helping our clients navigate the complexities of the financial world, and our expertise spans banking and payments, capital markets, wealth, and asset management. We pride ourselves on maintaining a nimble, agile, and entrepreneur

Endpoint Systems Developer

Overview About the role Joining Cyberhaven offers a unique opportunity to be at the forefront of revolutionizing data protection through cutting-edge AI technology. Cyberhaven is dedicated to overcoming the challenges faced by traditional data security products, ensuring robust protection of critical data against insider threats in a rapidly evolving work environment. With a unique approach to data lineage, tracing data from its origin for better classification and protection, Cyberhaven combines the functionality of traditional data protection security tools into a single, more effective solution. This role not only allows you to contribute to the advancement of cloud and data security but also places you within a team of security and product professionals passionate about transforming the way data is protected. We’re looking for an experienced endpoint systems developer to help drive and evolve our product. Our technology is new and rapidly evolving, and you’ll have a chance to be an

ERP Systems Developer

Location type All On-site Hybrid Remote Location All Alexandria, Louisiana Beaumont, Texas Chicago Heights, Illinois Convent, Louisiana Eunice, Louisiana Geismar, Louisiana Houston, Texas La Porte, Texas Lafayette, Louisiana New Orleans, Louisiana Pineville, Louisiana Port Lavaca, Texas South Padre Island, Texas United States Washington Court House, Ohio DIS-TRAN Steel – Business Systems All All Companies All Teams Avant Organics Inventory and Warehouse Beta Engineering Administrative Construction Management Engineering and Design Project Management Quality Control and Assurance Safety Crest Operations Accounting and Finance Legal Crest Properties Property Maintenance DIS-TRAN Packaged Substations Engineering and Design Manufacturing DIS-TRAN Steel Accounting and Finance Administrative Business Systems General Manufacturing Maintenance Quality Control and Assurance Research and Development Training Facility Welding and Fitting Mid-State Supply Business Development and Marketing Warehou

Ops Spec: Developer (Retail Systems)

Reference: 43900240 Business Connexion (Pty) Ltd Duties & Responsibilities Business unit, Department, Reporting Business Unit: DPS Department: Retail Solutions Core Description Responsible for application development in Retail Solutions through developing and maintaining digital automation solutions for both internal and external clients which including: defining, designing, developing, testing, documenting, and maintaining systems. Key Deliverables / Primary Functions Maintains cohesive relationship with Development team within scope of defined authority and responsibility. • Teach, lead and mentor members within the team. • Attend to any development requirements that the customer has. • Create high standard tested code that meets the customer's expectation. • Ensures service levels are met and tasks are completed within set goals. • Monitors and reports on scheduled tasks which the team are responsible for. • Takes ownership and responsibility of issues arising. • Troubleshoot bugs reported by users. Ensures the delivery of high-quality solutions to current customers. • Ensure that the delivered solution meets the customer's satisfaction. • Adhere to internal code standards • Takes responsibility for individual services. • Amends and enhances the services based on best practice and clarified internal requirements. • Maintains high quality code within the codebase. Implement and maintain efficient high-quality code to the department product list. • Maintains overall service levels as agreed with internal and external units. • Maintains relationships with the various internal & external providers. • Accurate & Detailed Time Recording. • Assist internal departments with queries pertaining to our systems. • Ensure all coding is thoroughly tested and vetted prior to handing over to QA team. Maintains high levels of co-operation with other internal business units / departments to achieve user satisfaction and business growth. • Feedback and input to test department. • Assist Helpdesk with bugs logged. • Recreate all bugs logged with assistance from other department. • Feedback on task lists and current priorities assigned Core Functional Skills & Capabilities Software Development Life Cycle (SDLC) Programming language, standards, and syntax Operating systems and IT hardware Change Management Core Behavioural Competencies Deciding & Initiating Action Applying expertise & Technology Analysing Planning & Organising Achieving personal work goals & objectives Delivering Results & Meeting customer expectations Culture Match Job Match Minimum Qualifications NQF 6: 3 year Degree/ Diploma/ National Diploma in Information Technology OR NQF 4: Grade 12 Additional Education -Preferred /Advantage Experience 3 to 5 years' experience in Software Development iincluding: • SQL programming • MS SQL Server and client • C# • C++ using MFC and ATL as an advantage Certifications Professional Memberships in Relevant Industry Level of Engagement & Span of Control Special Requirements / Employment Condition Valid Drivers license Workplace / Physical Requirements Hybrid Remote Worker Billable Desired Experience & Qualification Maintains cohesive relationship with Development team within scope of defined authority and responsibility. • Teach, lead and mentor members within the team. • Attend to any development requirements that the customer has. • Create high standard tested code that meets the customer's expectation. • Ensures service levels are met and tasks are completed within set goals. • Monitors and reports on scheduled tasks which the team are responsible for. • Takes ownership and responsibility of issues arising. • Troubleshoot bugs reported by users. Ensures the delivery of high-quality solutions to current customers. • Ensure that the delivered solution meets the customer's satisfaction. • Adhere to internal code standards • Takes responsibility for individual services. • Amends and enhances the services based on best practice and clarified internal requirements. • Maintains high quality code within the codebase. Implement and maintain efficient high-quality code to the department product list. • Maintains overall service levels as agreed with internal and external units. • Maintains relationships with the various internal & external providers. • Accurate & Detailed Time Recording. • Assist internal departments with queries pertaining to our systems. • Ensure all coding is thoroughly tested and vetted prior to handing over to QA team. Maintains high levels of co-operation with other internal business units / departments to achieve user satisfaction and business growth. • Feedback and input to test department. • Assist Helpdesk with bugs logged. • Recreate all bugs logged with assistance from other department. • Feedback on task lists and current priorities assigned Package & Remuneration Maintains cohesive relationship with Development team within scope of defined authority and responsibility. • Teach, lead and mentor members within the team. • Attend to any development requirements that the customer has. • Create high standard tested code that meets the customer's expectation. • Ensures service levels are met and tasks are completed within set goals. • Monitors and reports on scheduled tasks which the team are responsible for. • Takes ownership and responsibility of issues arising. • Troubleshoot bugs reported by users. Ensures the delivery of high-quality solutions to current customers. • Ensure that the delivered solution meets the customer's satisfaction. • Adhere to internal code standards • Takes responsibility for individual services. • Amends and enhances the services based on best practice and clarified internal requirements. • Maintains high quality code within the codebase. Implement and maintain efficient high-quality code to the department product list. • Maintains overall service levels as agreed with internal and external units. • Maintains relationships with the various internal & external providers. • Accurate & Detailed Time Recording. • Assist internal departments with queries pertaining to our systems. • Ensure all coding is thoroughly tested and vetted prior to handing over to QA team. Maintains high levels of co-operation with other internal business units / departments to achieve user satisfaction and business growth. • Feedback and input to test department. • Assist Helpdesk with bugs logged. • Recreate all bugs logged with assistance from other department. • Feedback on task lists and current priorities assigned

System Developer

Reference: CTI006200-JP-1 In a time of extraordinary transformation, a visionary collective seeks more than a developer. They seek a modern polymath—a mind that thrives at the intersection of elegant design and mechanical precision. Your canvas is the entire system; your tools are logic and creativity. Duties & Responsibilities Job Description: Sketch the Blueprint: Analyze complex problems and architect full-stack solutions that are as structurally sound as they are intuitive Forge the Mechanisms: Develop robust, scalable backend systems, APIs, and integrations—the precise inner workings of the machine Render the Experience: Craft clean, responsive interfaces that provide a seamless and engaging user journey Study the Sciences: Continuously research and integrate new technologies, methodologies, and patterns to solve challenges in novel ways Skills & Experience: The Polymath's Palette: Proficiency across the development spectrum: backend languages (e.g., Java, C#, Python), frontend frameworks, database design, and system integration An Anatomist's Eye: A deep understanding of system architecture, data flow, and the interplay between software components The Inventor's Drive: A relentless passion for elegant problem-solving, clean code, and creating things that have not existed before The Observer's Insight: The ability to see beyond requirements to the human and business need, designing solutions that are both powerful and purposeful Qualification: Tertiary qualification preferred Contact JADE PERUMAL on japerumal@communicate.co.za or 021 418 1750, quoting the Ref: CTI006200. Connect with us on www.communicate.co.za and Register your CV to create a profile or to view all our Jobs in Information Technology. One of the best Developer Recruitment Agencies in Cape Town. Let us assist you with your IT careers. For Further C# Developer jobs, C++ Developer jobs, Java Developer jobs, .Net Developer careers, Angular Developer and Full stack developer jobs.