Senior Software Engineer - Ruby on Rails

We are seeking a highly skilled Senior Software Engineer / Lead Software Engineer with over 5 years of experience to join our dynamic team in Mumbai. The ideal candidate must have solid hands-on coding expertise, with a strong focus on development projects rather than maintenance and support tasks.The successful applicant will be responsible for conducting detailed impact analyses and providing comprehensive case studies. You should possess the ability to estimate project timelines effectively and review estimations critically. Experience with Agile methodologies is essential, alongside a commitment to quality deliverables and effective change management.Core Frontend Skills Required:TypeScriptAngular 5+Ionic 3+HTMLCSS/SCSSCordovaAndroid DevelopmentiOS Development

Join our dynamic team at necsws as a Senior Software Engineer specializing in Full Stack Development. In this role, you will leverage your expertise in Java, Angular, and Ionic to create innovative applications that drive our business forward. You will collaborate with cross-functional teams to design, develop, and maintain high-quality software solutions.

We are seeking a talented and experienced Lead Software Engineer with expertise in Angular and Java to join our dynamic team at NECSWS. In this role, you will lead the development of innovative software solutions, manage project timelines, and mentor junior developers. Your technical leadership will be crucial in driving our projects to success.

We are seeking an experienced Senior Full Stack Software Engineer with a solid background in Java or Python paired with React or Angular. Join our dynamic team to design, develop, and maintain cutting-edge web applications that meet the highest standards of quality.Key Responsibilities:Design and develop robust full-stack web applications using Java, Python, and React.Produce high-quality, maintainable, and efficient code while adhering to industry best practices.Leverage GitHub Copilot for accelerated coding and improved code quality, exploring its features actively.Work collaboratively with product managers, designers, and fellow engineers to define and implement innovative features.Engage in code reviews, providing and receiving constructive feedback to foster team growth.Diagnose and resolve issues across the full stack efficiently.Contribute to the enhancement of our development processes and tools.Create unit and integration tests to ensure software reliability.Stay abreast of emerging technologies and industry trends to bring innovative ideas to the team.Participate in architectural discussions and contribute to key technical decisions.

Join our dynamic team at necsws as a Senior Software Engineer specializing in .Net. In this pivotal role, you will be responsible for designing, developing, and maintaining robust software solutions that drive our business objectives. You will collaborate closely with cross-functional teams to deliver high-quality software products that enhance user experience and meet client needs.

Core Technical Proficiencies Proficient in hands-on codingDemonstrated experience in development projects, not limited to maintenance and supportSkilled in conducting detailed impact analysis and case studiesCapable of providing and reviewing project estimatesExperience with Agile methodologiesEffective in planning and executing project tasksEnsures high quality of deliverablesManages change control effectively Front-End Technologies:TypeScriptJavaScriptFamiliarity with at least one JavaScript framework (e.g., ExtJS, React, Angular) 3+HTMLCSS/SCSSCordova 3+Electron 3+Android OS 3+Android StudioiOS (a plus)Jenkins Server (for Cordova & Electron builds)Key Personal AttributesAbility to propose enhancements to user stories and communicate effectively with stakeholders (Business Analysts)Strong verbal and written communication skills with team members (both onshore and offshore)Accountable for personal deliverablesAbility to work under pressure when necessaryEstablishes and adheres to agreed standards and processesTeam-oriented with a knack for mentoring and training peersMaintains composure in challenging situationsExperience in onsite project work

About the Role weekdayworks is looking for a Senior Backend Software Engineer in Mumbai. This position focuses on building and maintaining high-performance backend applications that can scale as the company grows. What You Will Do Design, develop, and maintain backend systems with a focus on efficiency and reliability Collaborate with teams across disciplines to deliver robust technical solutions Troubleshoot and debug backend applications to resolve issues quickly Participate in code reviews to help uphold quality and consistency throughout the codebase Work to ensure backend services deliver strong performance and responsiveness

Nium is a pioneering global infrastructure company that facilitates real-time cross-border payments. Our mission is to provide the payments infrastructure of tomorrow, today. We are developing a programmable, borderless, and compliant money movement layer that enables seamless transactions between individuals, businesses, and intelligent systems. This empowers banks, fintechs, payroll providers, travel platforms, marketplaces, and other global enterprises to execute money transfers instantly, anywhere across the globe.With co-headquarters in San Francisco and Singapore, and offices in 14 markets with team members across more than 20 countries, we take pride in our culture, which is rooted in simplicity, continuous improvement, and collaborative success. In 2025, we achieved record revenue, transaction volumes, and EBITDA profitability, indicating a robust chapter in our evolution. We believe that the best work is done in person, and hence we follow a hybrid model with three in-office days each week to foster collaboration, alignment, and innovation.Nium processes over $50 billion annually across a network that spans 190+ countries, 100 currencies, and 100 real-time corridors. We facilitate rapid payouts to accounts, wallets, and cards; enable local collections in 35 markets; and support card issuance in 34 countries, all backed by licenses in over 40 markets.Having raised over $300 million to date, Nium presents ambitious builders with the opportunity to shape the future of global money movement at scale.

Role Overview:Join our dynamic team as a Senior Software Engineer specializing in ASP.NET MVC at NEC Software Solutions (India) Private Limited. You will collaborate with a passionate development team, contributing to the ongoing evolution and enhancement of our applications. Your expertise will guide task execution and drive new development initiatives.Qualifications and Skills Required:Proven experience with Microsoft .NET Framework (3.5 or above).Strong proficiency in C# programming.Hands-on experience with ASP.NET MVC (version 4 or above).Solid understanding of front-end technologies including jQuery.Experience with SQL Server (2008 or later) for database management.Ability to assess code impact within relevant modules.Familiarity with design patterns and unit testing.Experience working in Agile environments is essential.

Join Our Team as a Senior Software Engineer!Are you a skilled software engineer with a passion for Microsoft technologies? Join our dynamic development team where you'll be responsible for driving the ongoing development of innovative applications and executing critical tasks. With your solid background in .NET MVC, you will contribute to exciting new projects and enhance existing functionalities.Qualifications:5 to 7 years of experience in software development.Strong proficiency in Microsoft .NET Framework (3.5 or later) and C#.Hands-on experience with ASP.NET MVC4 or later versions.Proficient in using JQuery and SQL Server (2008 or above).Ability to analyze the impact of code changes in relevant modules.Familiarity with design patterns and the creation of unit test cases.Experience working in Agile project environments.

We are seeking an experienced Senior Software Engineer specializing in SharePoint to join our dynamic team in Mumbai. The ideal candidate will possess 4-9 years of hands-on experience in developing and managing SharePoint solutions. You will be responsible for enhancing our Intranet Portal Collaboration and creating a seamless user experience across devices.Key Responsibilities:Design and develop a robust Intranet site using SharePoint, focusing on collaboration and branding.Create responsive department landing pages, newsletters, banners, and multimedia content.Implement, deploy, and maintain new SharePoint site features and updates.Utilize SharePoint Framework (SPFx) to develop engaging website designs, including custom UI extensions and themes.Write code using HTML5, JavaScript, TypeScript, jQuery, CSS, SQL, and Bootstrap for a responsive design.Establish and manage web parts, content types, lists/library, and permissions for effective data management.Develop workflow forms through SharePoint Designer and PowerApps/Flow.Facilitate data migration from SharePoint 2019 to SharePoint Online using Sharegate migration tools.Demonstrate strong self-motivation and the ability to work independently.Install, configure, and administer MS Windows Server 2003/2008.Produce thorough technical documentation and unit test cases.Exhibit excellent communication skills in English, both written and verbal.Manage time effectively to meet deadlines while ensuring quality and customer satisfaction.Actively pursue new challenges and responsibilities while collaborating with team members across departments.

We are seeking a highly skilled Senior Java Integration Software Engineer to join our dynamic team at Squircle IT Consulting Services Pvt Ltd. In this role, you will be responsible for designing, developing, and implementing robust integration solutions using Java technologies. You will work closely with cross-functional teams to ensure seamless integration and optimal performance of applications.The ideal candidate will possess a strong background in Java development, integration patterns, and enterprise application development. If you are passionate about technology and eager to tackle challenging problems, we want to hear from you!

Role Overview Weekday-1 is hiring a Senior Backend Software Engineer to join projects based in Mumbai, Maharashtra. This is a full-time position for engineers with at least 4 years of experience. What You Will Do Develop scalable, high-performance backend applications for real-time, event-driven systems. Shape architecture decisions and write production-ready code. Mentor junior engineers and support their technical growth. Work closely with other teams to deliver reliable and efficient backend solutions. Address complex backend challenges with a focus on system reliability, efficiency, and security. Requirements Minimum 4 years of experience in backend software engineering. Based in or willing to work from Mumbai, Maharashtra. Full-time availability.

The Nielsen Company is looking for a Senior Software Engineer II with deep experience in Databricks to join the team in Mumbai. This position calls for more than 10 years in software engineering and data analytics, with a strong background in big data technologies and cloud computing. Role overview This role centers on designing and building data pipelines using Databricks. The engineer will work on optimizing data workflows and delivering reliable data solutions that support business decision-making. What you will do Design and implement scalable data pipelines Optimize data workflows for efficiency and reliability Deliver high-quality data solutions that enable business insights Requirements 10+ years of experience in software engineering and data analytics Strong expertise in Databricks and big data technologies Solid understanding of cloud computing platforms

Exciting Opportunity:TSS Consultancy Pvt Ltd is on the lookout for a talented and experienced Lead Software Engineer specializing in AI to lead our innovative AI engineering team. This crucial role involves overseeing the design, development, and implementation of advanced AI solutions across a variety of sectors, including computer vision, natural language processing (NLP), and predictive analytics. You will be responsible for architecting scalable AI systems, advocating for MLOps best practices, and mentoring a skilled team of engineers. This is a full-time position based in one of our key technology hubs: Mumbai, Rajkot, or Ahmedabad, reporting directly to the Head of Engineering / CTO.Key Responsibilities:AI Solution Development: Direct the entire lifecycle of AI solutions, from conception to deployment, focusing on computer vision, NLP, and predictive analytics.Innovate in use cases like image enhancement, document intelligence, entity extraction, and automated data validation.Utilize advanced deep learning techniques, transformer architectures, and foundation model fine-tuning for scalable real-world applications.Architect robust AI services, integrating them seamlessly via REST APIs and microservices.Investigate and assess emerging technologies in AI, including generative AI, multilingual AI, and biometric verification for potential applications.MLOps and AI Engineering:Develop and manage comprehensive CI/CD pipelines tailored for model training, deployment, and testing.Automate model monitoring, retraining workflows, and ensure traceability for models and datasets.Utilize MLOps tools such as MLflow, Kubeflow, Airflow, Docker, and Kubernetes for effective production deployment and management of AI systems.NLP and Language Model Applications:Oversee the research, development, and proof-of-concept (PoC) projects for domain-specific language models.Implement cutting-edge transformer architectures for complex NLP tasks, including text summarization, semantic search, and question-answering (QA).Fine-tune large language models (LLMs) to derive insights from unstructured data sources.Strategically incorporate NLP modules into core business processes and real-time operational systems.Leadership in Engineering:Mentor and guide a team of proficient machine learning engineers and software developers, promoting their professional development.Collaborate with cross-functional teams, including product managers and business stakeholders, to align AI initiatives with company objectives.

Join our dynamic team at Squircle IT Consulting Services Pvt Ltd as a Senior Software Engineer. In this role, you will leverage your expertise to design, develop, and maintain high-quality software applications, ensuring their functionality and performance meet our clients' needs.You will collaborate with cross-functional teams, participate in code reviews, and contribute to the overall architecture of our systems. Your insights will be invaluable as we strive for innovation and excellence in our projects.

Join our dynamic team at necsws as a Senior Software Engineer. In this pivotal role, you will be responsible for designing, developing, and maintaining high-quality software solutions using ASP.NET and C#. You will collaborate with cross-functional teams to deliver exceptional applications that meet our clients' needs. The ideal candidate will have a strong background in software engineering with a passion for innovation and quality. You will work in a fast-paced environment where your contributions will directly impact the success of our projects.

FastCo is the innovative force behind FastJobs, the leading non-executive job portal in South-east Asia, catering to both job seekers and employers. With our platform FastGig, Singapore's pioneering flexi-work recruitment app, applicants can effortlessly connect with thousands of reputable employers across Singapore and Malaysia in various sectors.We are seeking a talented Senior Software Engineer to collaborate with our exceptional software development team on ongoing projects. You will closely engage with clients and cross-functional teams to communicate project updates and proposals, becoming an integral member of our product team and the software development lifecycle.Your Responsibilities:- Supervise technical operations and debugging to ensure our platforms operate seamlessly at scale.- Serve as a technical guide for the team, clarifying complex tasks and promoting industry best practices.- Collaborate proactively with developers and product owners to ensure timely sprint deliveries and exceptional feature releases.- Remain updated on the latest technological trends and developments to keep our tech stack competitive.Your Profile:- A Degree in Computer Science or a related field, with 4-6 years of software development experience.- Expertise in PHP and modern frameworks such as Yii or Laravel.- Proficient across the stack, with skills in React, jQuery, CSS, and Bootstrap.- Strong understanding of REST API integrations and the complete Software Development Lifecycle (SDLC).- Familiarity with Agile/Scrum methodologies, proficient in JIRA, and an appreciation for a robust CI/CD pipeline.- Ability to communicate technical concepts clearly to stakeholders, coupled with excellent interpersonal skills to lead and influence.- Solid grasp of data structures and algorithms for tackling complex architectural challenges.Why Join Us:At FastCo, you will thrive in a collaborative environment that prioritizes mentorship from experienced technical leaders dedicated to your success. As a vital contributor to our team, you will enjoy a fulfilling career where your contributions are recognized, and your professional growth is a priority.

Join our dynamic team as a Senior Java Software Engineer at Squircle IT Consulting Services Pvt Ltd in Mumbai. We are seeking a passionate and skilled software engineer with a strong background in Java development to help us build innovative software solutions. In this role, you will be responsible for designing, developing, and maintaining applications that meet our clients' needs.