ION provides trading and workflow automation software, analytics, and strategic consulting to corporations, central banks, financial institutions, and governments.

ION is a global leader in financial technology, serving over 40% of the world's largest companies with trading and workflow automation software, analytics, and strategic consulting. This Senior Software Engineer role is based in Noida, focusing on developing sophisticated frontend applications that impact millions of financial professionals worldwide. 

As a Senior Software Engineer, you'll be at the forefront of transforming global capital markets by building advanced analytics, news, and data solutions. The role combines technical expertise in modern JavaScript, React, and cloud technologies with the opportunity to work on products used by the most influential investors, lawyers, consultants, traders, and bankers in the market.

The position offers a unique blend of technical challenges and business impact, working in a collaborative environment with a focus on continuous improvement and learning. You'll be responsible for developing and maintaining critical systems, working closely with users and product managers to ensure solutions meet complex market demands.

ION's impressive client base includes 50% of the Fortune 500, 30% of the world's central banks, and 800 of the world's leading banks and broker-dealers. With 13,000 employees across 40+ cities globally, ION provides an environment where you can grow and make a significant impact in the financial technology sector.

The role requires a strong foundation in frontend development, with opportunities to work with modern technologies like TypeScript, Next.js, and cloud platforms. You'll be part of a team that values early and frequent releases, automation, and maintaining high standards for performance, reliability, and security.

This is an ideal opportunity for a senior engineer who wants to work on meaningful projects that directly impact global financial markets while being part of a rapidly expanding, dynamic organization with a global footprint.

Senior Software Engineer role at ION in Noida, building advanced frontend applications for global financial markets using React and modern JavaScript.

Senior Software Engineer 1342

A financial technology company providing trading and workflow automation software, analytics, and strategic consulting to corporations, central banks, financial institutions, and governments.

ION is a leading financial technology company with a global presence, serving over 2,000 of the world's leading corporations including 50% of the Fortune 500 and 30% of the world's central banks. As a Mid-level Software Engineer, you'll be integral to designing, developing, and maintaining web applications across both front-end and back-end systems. The role demands expertise in JavaScript, TypeScript, and modern web frameworks, particularly React. You'll collaborate with cross-functional teams to deliver high-quality software solutions, implementing best practices in coding, testing, and deployment.

The position offers an opportunity to work with a diverse, visionary team in a rapidly expanding organization with 13,000 employees across 40+ cities globally. ION's commitment to innovation and technical excellence is matched by their dedication to maintaining a supportive and inclusive environment. The role requires 2-4 years of experience and combines technical expertise with strong problem-solving and communication skills.

You'll be responsible for developing production software, conducting code reviews, writing automated tests, and solving complex technical challenges. The ideal candidate should have experience with both frontend and backend technologies, including Node.JS, .NET, and various database systems. ION's position as a market leader in financial technology, combined with their global reach and diverse customer base, provides an unparalleled career opportunity for those looking to make an impact in the fintech sector.

The company culture emphasizes continuous learning, accountability, and creative problem-solving. ION's equal employment opportunity policy ensures a discriminatory-free workplace that values different backgrounds and perspectives. This role offers the chance to work on cutting-edge financial technology products while being part of a growing, dynamic organization that serves over 40,000 customers worldwide.

Mid-level Full Stack Software Engineer position at ION, focusing on web application development using JavaScript, TypeScript, and React, requiring 2-4 years of experience.

Mid-level Software Engineer – Full Stack 1453

ION is a leading global provider of trading and workflow automation software, high-value analytics, and strategic consulting services. With over 40% of the world's largest companies using their solutions, ION has established itself as a crucial player in the financial technology sector. The Senior Software Engineer role is positioned within their Analytics Development team in Mumbai, focusing on developing sophisticated financial technology solutions.

The role demands a skilled professional with at least 5 years of software development experience, combining both frontend and backend expertise. The position involves working on complex data-driven applications, requiring proficiency in modern technologies like JavaScript/TypeScript, Node.js, SQL, and preferably React. The ideal candidate will be responsible for developing, testing, and supporting production software that handles complicated financial data.

What makes this role particularly attractive is the opportunity to work with a diverse, global team that serves major financial institutions, including 50% of the Fortune 500 and 30% of the world's central banks. The position offers exposure to cutting-edge financial technology, working in an environment that values continuous improvement, automation, and best development practices like TDD and CI/CD.

The company's impressive growth trajectory, serving over 40,000 customers worldwide, provides excellent career development opportunities. Working at ION means being part of a dynamic organization that's at the forefront of financial technology innovation, with a global presence across more than 40 cities and a workforce of 13,000 employees. The role offers the chance to make a significant impact on systems that power major financial operations worldwide while working alongside industry experts in a collaborative, flat organizational structure.

Senior Software Engineer position at ION, developing financial technology solutions with modern JavaScript/TypeScript stack, requiring 5+ years of experience.

Senior Software Engineer - 1372

A financial technology company providing trading and workflow automation software, analytics, and consulting to corporations, central banks, and financial institutions.

ION is a leading financial technology company that provides trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, and financial institutions worldwide. They are seeking a Java Engineer to join their team in Noida.

The role focuses on developing and maintaining portfolio accounting and management systems using Java. As a Senior Java Engineer, you'll be responsible for designing scalable software solutions, collaborating with business stakeholders, and ensuring the accuracy of portfolio data processing. The position requires strong technical skills in Java development and a solid understanding of financial concepts.

The ideal candidate will have 5-8 years of experience in Java development, particularly in financial software systems. You'll need expertise in working with financial databases, APIs, and RESTful services. Knowledge of portfolio accounting, financial instruments, and investment lifecycle processes is crucial for success in this role.

ION offers an exciting opportunity to work with a global leader in financial technology. With over 10,000 employees across 40+ cities and serving 40,000+ customers including 50% of Fortune 500 companies and 30% of the world's central banks, ION provides an excellent environment for career growth. The company's rapid expansion and cutting-edge products make it an ideal place for professionals who want to make an impact in the financial technology sector.

This role combines technical expertise with domain knowledge in finance, offering a challenging and rewarding career opportunity in a dynamic, global organization.

Senior Java Engineer position at ION, developing portfolio accounting systems, requiring 5+ years of experience in Java development and financial software systems.

Java Engineer - 925

A financial technology company providing trading and workflow automation software, analytics, and strategic consulting to corporations, central banks, and financial institutions.

ION is a leading financial technology company that serves over 40% of the world's largest companies with trading and workflow automation software, analytics, and strategic consulting. As a Data Engineer at ION, you'll be instrumental in facilitating dataflows alongside cybersecurity analysts, focusing on upstream data acquisition. The role involves handling diverse data formats and developing automation tools for processing large volumes of sensitive information.

You'll be working with a global team of 13,000+ employees across 40+ cities, contributing to systems that serve 50% of Fortune 500 companies and 30% of the world's central banks. The position offers exposure to high-stakes financial technology infrastructure, where your work will directly impact how banks, advisors, investors, and corporations make decisions.

The ideal candidate will combine technical expertise in Python, Linux, and data pipeline development with strong problem-solving abilities and excellent communication skills. You'll be responsible for implementing best practices in data management, ensuring scalability, performance, and security of data systems. This role offers the opportunity to work on challenging problems in a fast-paced environment while contributing to solutions that power global financial markets.

Working from the Mumbai office, you'll be part of ION Analytics, where you'll help clients navigate information overload and fragmented systems through expert journalism and analytics. The role offers significant growth potential within a rapidly expanding organization that's at the forefront of financial technology innovation.

Data Engineer position at ION in Mumbai, focusing on developing and maintaining data pipelines for financial technology systems, requiring Python, Linux, and data processing expertise.

Data Engineer - 1407

A financial technology provider offering trading and workflow automation software, analytics, and strategic consulting to corporations, central banks, financial institutions, and governments.

ION, a leading financial technology provider, is seeking a Software Developer to join their team in Mumbai. This role offers an opportunity to work with a company that serves over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks.

The position involves developing and maintaining high-performance software applications, with a strong focus on reducing latency and improving system performance. You'll be working on mission-critical financial technology solutions, utilizing a modern tech stack including Java, Spring frameworks, Kafka, and Kubernetes.

As a Software Developer, you'll be responsible for writing new software and modifying existing applications, translating technical requirements into code, maintaining code quality, and ensuring proper testing and documentation. The role requires strong technical skills, particularly in backend development, along with experience in financial technology or enterprise applications.

The ideal candidate should have a Master's degree in Computer Science or related field, with 4+ years of software development experience. Strong knowledge of object-oriented programming, SQL, and modern development practices is essential. You'll be joining a diverse team of over 10,000 employees worldwide, working on innovative solutions that empower global financial markets.

This is an excellent opportunity for a mid-level developer looking to make an impact in the financial technology sector, working with cutting-edge technology and contributing to solutions used by some of the world's largest financial institutions. The role offers the chance to work on complex technical challenges while being part of a rapidly expanding global organization.

Mid-level Software Developer position at ION in Mumbai, focusing on developing high-performance financial technology solutions using Java, Spring, and cloud technologies.

Software Developer - 862

ION is a global technology company providing software solutions for trading, analytics, and risk management.

ION is seeking experienced Senior Software Engineers to join our global technology team. You'll be working on mission-critical financial software solutions that power trading, analytics, and risk management for major financial institutions worldwide.

The role involves:
- Designing and developing scalable backend services and applications
- Working with modern technologies including Java, Python, and cloud platforms
- Collaborating with cross-functional teams across multiple global locations
- Building high-performance, reliable systems for financial markets
- Contributing to architecture decisions and technical direction

Required skills and experience:
- 5+ years of software development experience
- Strong knowledge of Java, Python, or similar languages
- Experience with distributed systems and microservices
- Understanding of financial markets is a plus
- Excellent problem-solving and communication skills

We offer:
- Opportunity to work on cutting-edge financial technology
- Collaborative global team environment
- Competitive compensation and benefits
- Career growth and learning opportunities
- Modern tech stack and best practices
- Choice of multiple office locations or hybrid work arrangements

Join us in building the next generation of financial technology solutions that power global markets. You'll work with talented teams, solve complex technical challenges, and make an impact on the financial technology industry.

The ideal candidate will have a passion for technology, strong engineering fundamentals, and the ability to thrive in a fast-paced environment. Experience in financial technology is valuable but not required - we're looking for exceptional engineers who can learn and grow with us.

Senior Software Engineer position at ION, working on enterprise financial software solutions

Senior Software Engineer

ION is a leading financial technology company with a global presence of 13,000 employees across 40+ cities. As a Software Engineer, you'll be integral to their Fixed income trading solution development team. The role combines technical expertise in C/C++ with collaborative teamwork in an agile environment. You'll work on designing, developing, and maintaining complex trading systems while interacting with business experts and customers worldwide.

The position offers exposure to cutting-edge financial technology, serving over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks. You'll be part of a team that manages cash, in-house banking, commodity supply chain, trading, and risk solutions. The company's electronic trading platforms are used by more than 800 of the world's leading banks and broker-dealers.

This role is perfect for someone who combines strong technical skills in C/C++ with excellent communication abilities and a passion for financial technology. You'll have the opportunity to mentor junior developers, participate in architectural decisions, and work with global teams. The position requires a blend of hands-on coding expertise and strategic thinking, making it ideal for developers looking to impact the financial technology sector significantly.

Mid-level Software Engineer position at ION, focusing on C/C++ development for financial trading solutions, requiring 3+ years of experience and strong technical skills.

Software Engineer – C/C++

A financial technology company providing trading and workflow automation software, analytics, and consulting to corporations, central banks, financial institutions, and governments.

ION is a leading financial technology company with a global presence of 13,000 employees across 40+ cities. As a Software Engineer in our team, you'll be instrumental in developing our Fixed income trading solution. You'll work in an agile environment, collaborating with cross-functional teams to design, develop, and maintain high-quality software solutions.

The role offers an opportunity to work with cutting-edge technologies, implementing best practices in coding, testing, and deployment. You'll be part of a company that serves over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks. Our electronic trading platforms are used by more than 800 of the world's leading banks and broker-dealers.

You'll be working on distributed systems, using Java for backend and modern JavaScript frameworks for frontend development. The position requires strong problem-solving skills and excellent communication abilities, as you'll be interacting with business experts and customers while collaborating with team members across different time zones.

This is an excellent opportunity for a mid-level engineer looking to grow in the FinTech space. You'll have the chance to mentor junior developers, participate in architecture discussions, and contribute to the development of processes that enhance quality and productivity. The role offers exposure to complex financial systems and the opportunity to work with a diverse group of visionary innovators in a rapidly expanding global organization.

Mid-level Software Engineer position at ION, focusing on Java backend development for fixed income trading solutions, requiring 3+ years of experience.

Software Engineer – Java

ION, a leading financial technology company with over 13,000 employees across 40+ cities globally, is seeking a Senior Software Engineer for their Full Stack development team. This role combines front-end and back-end development responsibilities, requiring expertise in JavaScript, TypeScript, React, and various backend technologies.

The position offers an opportunity to work with a diverse, visionary team that serves over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks. As a Senior Software Engineer, you'll be instrumental in designing and developing web applications, collaborating with cross-functional teams, and implementing best practices in coding, testing, and deployment.

The ideal candidate will bring 5-8+ years of software development experience, strong technical skills across multiple programming languages and frameworks, and a degree in Computer Science or related field. You'll be expected to mentor junior engineers, drive innovation, and contribute to the continuous improvement of development processes.

ION maintains a supportive and inclusive environment, valuing diverse backgrounds and perspectives. The company's global reach, cutting-edge products, and extensive customer base provide an excellent platform for career growth and development. This role offers the chance to work on significant projects that impact major financial institutions and markets worldwide.

The position requires strong problem-solving abilities, excellent communication skills, and the capacity to adapt in a fast-paced environment. You'll be joining a company committed to equal employment opportunities and maintaining a discriminatory-free workplace.

Senior Full Stack Engineer role at ION, developing financial technology solutions using JavaScript, TypeScript, and React, requiring 5+ years of experience.

Senior Software Engineer - Full Stack

ION, a leading financial technology company with over 13,000 employees worldwide, is seeking a Data Engineer to join their team in Mumbai. This role offers an exciting opportunity to work with a company that serves 50% of the Fortune 500 and 30% of the world's central banks.

The position involves architecting and developing the Internal Data Lake while working closely with the Head of Data & Analytics. You'll be responsible for creating data pipelines, implementing ETL processes, and ensuring data governance across the organization. The role requires expertise in Python, SQL, and Azure Databricks, with opportunities to work on various domains including commercial, accounting, markets, and content.

As a Data Engineer at ION, you'll be part of a diverse and inclusive organization that values different backgrounds and perspectives. The company's global presence, with offices in more than 40 cities, provides excellent opportunities for professional growth. You'll work with cutting-edge technology and contribute to solutions used by over 40,000 customers worldwide.

The ideal candidate should have 3+ years of experience, strong technical skills in data engineering, and a passion for building scalable data solutions. This role offers the chance to work with a company at the forefront of financial technology, making a real impact on global financial markets while being part of a supportive and innovative team.

ION's commitment to maintaining an inclusive environment, combined with their impressive client portfolio and global reach, makes this an exceptional opportunity for a Data Engineer looking to advance their career in a dynamic and growing organization.

Data Engineer position at ION, requiring 3+ years experience in building data lakes and ETL processes using Python, SQL, and Azure Databricks.

ION Engineering Jobs

ION provides trading and workflow automation software, analytics, and strategic consulting to corporations, central banks, financial institutions, and governments.