Java Backend Developer Jobs

At Veriforce, we build innovative technology that helps create safer workplaces. Our software supports a global network of responsible hiring clients, suppliers, contractors and partners. We take the complexity out of compliance for more than 50,000 organisations worldwide, helping them protect their people, their operations and the planet. As a Junior Software Development Engineer in Test (SDET), you will support the delivery of reliable, high-quality software by performing manual testing and contributing to automated testing. Working alongside developers, product team members and more experienced quality engineers, you will help identify defects, validate new functionality and continuously improve our testing processes. This is an excellent opportunity for someone early in their software testing career who wants to develop their technical skills in test automation, API testing and continuous delivery. Testing and Quality Assurance Collaborate with developers, product team members and Scrum teams to understand requirements and acceptance criteria. Create, document and maintain clear test cases and test scenarios. Perform manual functional, regression, integration and exploratory testing. Validate new features, enhancements, customisations and system integrations. Identify, document and track software defects, providing clear steps for reproduction. Retest resolved defects and complete regression testing before releases. Support User Acceptance Testing by helping business stakeholders validate new functionality. Maintain accurate documentation of test cases, test results and identified defects. Test Automation Develop and maintain automated test scripts with guidance from experienced team members. Use tools such as Playwright or Cypress to automate repeatable application tests. Review automated test results and investigate failures. Help improve automated test coverage across key user journeys. Learn and apply test automation standards and development best practices

About Datadog We're on a mission to build the best platform in the world for engineers to understand and scale their systems, applications, and teams. We operate at a high scale - trillions of data points per day — providing always-on alerting, metrics visualization, logs, and application tracing for tens of thousands of companies. Our engineering culture values pragmatism, honesty, and simplicity to solve hard problems the right way. The Opportunity We are looking for an experienced software engineer to join our CI/CD Security Team within our SDLC Security organization. We work at the intersection of security and engineering infrastructure to secure Datadog's continuous integration and continuous delivery systems. Our responsibilities include hardening pipelines, protecting credentials, and enforcing tightly scoped access controls. We also develop authorization and verification mechanisms to ensure that only trusted code and approved processes can reach production. In this role, you will shape and build a new security layer for our CI/CD infrastructure and drive its adoption across the engineering organization. You will solve challenging systems problems around trusted build provenance, secure secret delivery, and real-time policy enforcement at high throughput. The work sits directly in the critical path of software delivery, where strong security guarantees have to coexist with low latency, high reliability, and a seamless developer experience. You’ll join at an ideal time to make a big impact, as the need for robust software supply chain security is higher than ever. Datadog is growing rapidly, and AI-assisted development is increasing both the pace of software delivery and the amount of activity flowing through our CI/CD systems. Securing that scale without slowing engineers down requires strong software engineering fundamentals, thoughtful automation, and security controls designed to operate reliably at high throughput. At Datadog, we pla

Audio Visual Programmer Analyst (Experienced, Senior or Lead) Company: The Boeing Company Boeing Defense, Space & Security (BDS) / Intelligence Systems (IS) is looking for a motivated and self-starting Audio Visual Programmer Analyst (Experienced, Senior or Lead) to join our team based in Herndon, VA . Basic Qualifications (Required Skills/Experience): This position requires an Active TS/SCI U.S. Security Clearance. (U.S. Citizenship Required) (A U.S. Security Clearance that has been active in the past 24 months is considered active.) Level 3: 3&#43; years of related work experience or an equivalent combination of education and experience Proficiency in modern programming and scripting languages such as C#, C&#43;&#43;, Java, JavaScript, Perl, Python, and Visual Basic Experience in system integration, testing, and troubleshooting of complex A/V systems Hands-on experience with network programming Strong analytical and problem-solving skills with attention to detail Familiarity with systems engineering principles and integration best practices Preferred Qualifications (Desired Skills/Experience): Level 4: 5&#43; years of related work experience or an equivalent combination of education and experience Level 5: 10&#43; years of related work experience or an equivalent combination of education and experience An Active TS/SCI U.S. Security Clearance and current Counterintelligence Polygraph (CIP) Experience with Crestron programming and system environments using SIMPL&#43; or C# Experience translating customer requirements into software designs </

Associate Software Engineer Company: The Boeing Company The Boeing Company has an exciting opportunity for an Associate Software Engineer to support the ADaPS organization in Huntsville, AL. ADaPS (an organization of over 100 software engineers) supports programs across the entire portfolio of Boeing products including Space Launch Systems (SLS), Satellite Efforts, and Advanced Missile Defense efforts including Patriot Advanced Capability (PAC3) and Integrated Fires Protection Capability 2nd Interceptor (IFPC – 2). ADaPS specializes in implementing rapid prototyping and development programs using small, adaptable agile teams. Position Responsibilities: Assists with the development and fielding of flight software for seeker systems Assists with the design and development of test software for seeker software Assists with the development and integration of Weapons Open System Architecture Framework Domains into missile and weapons systems Assists with the development firmware and its integration with hardware/software Works in small agile teams composed of diverse engineering skills Use your talents to tackle complex problems on a variety of programs Develops technical products, plans, documentation, and briefings in support of program requirements Assists with review, analysis and translation of customer requirements into initial design of software products Supports development, documentation and maintenance of architectures, requirements, algorithms, interfaces and designs for software products Security Clearance: This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires

Our Purpose Mastercard powers economies and empowers people in 200&#43; countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer II Overview Responsible for analysing, designing, developing, testing, and delivering secure, scalable software solutions that meet business needs and Mastercard engineering standards. Drives innovation, quality, and operational excellence while collaborating across global teams. Role In this position, you will: • Design and develop high-quality software solutions aligned with Mastercard standards and best practices. • Own end-to-end SDLC activities, including requirements analysis, design, development, testing, deployment, and production support. • Lead troubleshooting, root cause analysis, and resolution of production incidents. • Participate in architecture discussions, technology evaluations, and Proof of Concepts (PoCs). • Drive quality through code reviews, security reviews, testing, and engineering best practices. • Mentor team members and promote technical knowledge sharing. • Collaborate effectively with cross-functional and geographically distributed teams. All About You • Bachelor's degree in Computer Science, Engineering, Information Technology, or related field. • 3-5 years of experience in software engineering. • Experience building secure, scalable, and resilient applications; Financial Services experience is preferred. • Strong

AI Solution Engineer Description - We are seeking an innovative and results-driven AI Solution Engineer to design, develop, and deploy next-generation AI-powered solutions that transform document workflows, business processes, and customer experiences. This role will leverage technologies such as Artificial Intelligence (AI), Large Language Models (LLMs), Natural Language Processing (NLP), AI Agents, Computer Vision, and Edge AI to create intelligent solutions for enterprise customers. As a key member of the imaging team, you will work closely with product management, imaging and software architects, and development partners to prototype, develop, integrate, and deploy imaging algorithms and scalable AI solutions that deliver measurable business value. You will help identify emerging technology opportunities, translate customer and business requirements into innovative products, and bring new imaging and AI-enabled capabilities to market. The ideal candidate combines strong software engineering skills with hands-on experience in AI application development, image science, machine learning technologies, and cloud-based services. You are passionate about innovation, thrive in a collaborative environment, and enjoy solving complex business challenges through technology. Responsibilities: Design, develop, and deploy AI-powered applications and solutions that improve productivity, automate workflows, and enhance customer experiences. Prototype and evaluate emerging technologies, including Large Language Models (LLMs), Natural Language Processing (NLP), AI Agents, Computer Vision, and Edge AI solutions. Develop intelligent document workflow solutions that leverage AI to extract insights, automate decisions, and streamline business processes. Collaborate with product managers, architects, and engine

Our Purpose Mastercard powers economies and empowers people in 200&#43; countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer(React js Developer) Who is Mastercard? Mastercard is a global technology company in the payments industry. We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview: A unified internal platform that enables Mastercard teams to design, build, govern, and distribute consistent, accessible, and analytics enabled UI experiences across channels using reusable frameworks, automation, and embedded governance. Do you like to be part of a team that creates and executes strategic initiatives centered around consistent user experiences? Do you look forward to developing and engaging with

Android Framework Engineer Description - Job Summary • This role is responsible for designing, developing, testing, and maintaining software applications that cater to specific user needs or business requirements. The role plans, executes, and monitors software development projects, ensuring they are delivered on time, within budget, and according to quality standards. The role identifies potential risks and challenges in software projects and implement strategies to mitigate these risks for successful project outcomes. Responsibilities • Oversees the software application development projects and team of junior developers. • Allocates resources to complete programming projects, and designing detailed plans to ensure applications are functioning properly. • Provides technical support for the development and implementation of applications dealing with complex high-performance computing systems. • Defines and documents product requirements, user stories, and epics and works closely with the agile team to execute on the product backlog. • Leads multiple project teams of other software applications engineers and internal and outsourced development partners responsible for all stages of design and development for complex products and platforms, including solution design, analysis, coding, testing, and integration. • Manages and expands relationships with internal and outsourced development partners on software applications design and development. • Reviews and evaluates designs and project activities for compliance with applications design and development guidelines and standards; provides tangible feedback to improve product quality and mitigate failure risk. • Provides domain-specific expertise and overall software applications leadership and perspective to cross-organization projects, programs, and activities. • Drives inno

Android Framework Engineer Description - Job Summary • This role is responsible for designing, developing, testing, and maintaining software applications that cater to specific user needs or business requirements. The role works collaboratively with cross-functional teams to create functional, user-friendly, and reliable software solutions. The role conducts testing, debugging, and troubleshooting to ensure that software applications are free of defects and meet high-quality standards. Responsibilities • Designs enhancements, updates, and programming changes for portions and subsystems of end-user applications software running on local, networked, and Internet- based platforms. • Analyzes design and determines coding, programming, and integration activities required based on general objectives and knowledge of overall architecture of product or solution. • Investigates and resolves technical issues reported by users or identified during testing and usage. • Writes and executes complete testing plans, protocols, and documentation for assigned portion of application. • Collaborates with cross-functional teams, including product managers, designers, and quality assurance teams, to implement new features and functionalities in software applications. • Allocates resources to complete programming projects, and designing detailed plans to ensure applications are functioning properly. • Leads a project team of other software applications engineers and internal and outsourced development partners to develop reliable, cost effective and high quality solutions for assigned applications portion or subsystem. • Collaborates and communicates with management, internal, and outsourced development partners regarding software applications design status, project progress, and issue resolution. • Represents the software applications enginee

Our Purpose Mastercard powers economies and empowers people in 200&#43; countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview About Ethoca Ethoca, a Mastercard company, is a global collaboration-based technology services provider that connects card issuers and merchants to combat fraud, enhance customer experience, and prevent disputes. To support our continued growth and success, we are seeking a talented Senior Software Engineer to join the Ethoca team. In this role you will be part of a highly agile team building exciting and innovative products delivered at scale to global markets. Role The Senior Software engineer will work within a cross-functional development team to estimate and own delivery tasks (design, dev, test, deployment, configuration, documentation) to meet the business requirements and enhance Ethoca’s product suite. This position requires collaboration with other engineering teams to deliver a wide range of strategic and tactical solutions. The ideal candidate should be proficient in entire SDLC including automation and product analysis. Given the diverse set of tools and services used across the business, the candidate will be exposed to various technologies and should possess a willingness to learn and adapt. You are passionate about design and technology and committed to doing things properly to avoid tech debt. • Participate in team prioritisation disc

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Developer – D&C Project Controls Program Position Overview The Project Intake Developer serves as the technical backbone of the Design & Construction (D&C) Project Controls Program's intake platform. This role is responsible for the end-to-end management of the Project Intake product — from maintaining platform stability and resolving customer-reported issues, to designing and delivering feature upgrades that enhance the user experience. The Developer operates at the intersection of software engineering, customer support, and product delivery, ensuring the intake platform remains reliable, performant, and aligned with evolving business needs across AMER, EMEA, and APAC regions. A core function of this role is translating customer feedback and operational pain points into actionable technical improvements, managing the product backlog, and communicating platform changes clearly and proactively to stakeholders. The Developer is expected to own the full product lifecycle — triaging defects, shipping enhancements, maintaining data integrity, and building trust with customers through transparent, timely communication about what's changing and why. Key Responsibilities </p

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Developer – D&C Project Controls Program Position Overview The Project Intake Developer serves as the technical backbone of the Design & Construction (D&C) Project Controls Program's intake platform. This role is responsible for the end-to-end management of the Project Intake product — from maintaining platform stability and resolving customer-reported issues, to designing and delivering feature upgrades that enhance the user experience. The Developer operates at the intersection of software engineering, customer support, and product delivery, ensuring the intake platform remains reliable, performant, and aligned with evolving business needs across AMER, EMEA, and APAC regions. A core function of this role is translating customer feedback and operational pain points into actionable technical improvements, managing the product backlog, and communicating platform changes clearly and proactively to stakeholders. The Developer is expected to own the full product lifecycle — triaging defects, shipping enhancements, maintaining data integrity, and building trust with customers through transparent, timely communication about what's changing and why. Key Responsibilities </p

What if the work you did every day could impact the lives of people you know? Or all of humanity? At Illumina, we are expanding access to genomic technology to realize health equity for billions of people around the world. Our efforts enable life-changing discoveries that are transforming human health through the early detection and diagnosis of diseases and new treatment options for patients. Working at Illumina means being part of something bigger than yourself. Every person, in every role, has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible. Position Summary Software Test Engineer II is responsible for ensuring the quality, reliability, and performance of software products through the design, development, and execution of comprehensive test strategies. Working within an Agile development environment, this individual collaborates closely with software engineers, product owners, and cross-functional teams to identify defects, validate requirements, and drive continuous quality improvements throughout the software development lifecycle. This role is expected to leverage AI-assisted development and testing tools to enhance productivity, improve test coverage, accelerate defect detection, and continuously optimise software quality processes. The successful candidate will demonstrate a quality-first mindset while embracing emerging technologies and modern engineering practices. Scope of Responsibilities Develop, execute, and maintain manual and automated test cases based on product requirements and design specifications. Design and implement test automation frameworks and testing tools to improve test coverage and efficiency. Leverage AI-assi

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team The AI Build team is a new, industry-focused team dedicated to building with the world’s leading and fastest-scaling AI companies. We work alongside Stripe’s AI Solutions Architecture and GTM teams, and across Stripe’s product suite to help customers adopt emerging products, close interoperability and 0→1 solution gaps, and bring field learning directly into Stripe’s product roadmap. The team owns strategic proof-of-concept engagements across the pre- and post-sales lifecycle, complementing Stripe’s AI account teams and the product depth of Stripe’s specialist teams. What you'll do As a Solutions Engineer on the AI Build team, you’ll work directly with frontier AI companies on the payments, billing, and monetization infrastructure underlying their core businesses. You’ll own complex proof-of-concept engagements on Stripe’s frontier products, from initial scoping through activation and handoff, combining customer discovery, solution design, rapid prototyping, and cross-functional leadership. You won’t simply implement a finished product: you’ll build with customers, identify where Stripe’s products or integrations need to evolve, and help customers feel as though they are inside our product roadmap. Responsibilities Own strategic POCs end to end: Sell, scope, and lead proof-of-concept engagements from initial customer commitment through activation. Build with customers: Work deeply with users’ engineers and technical leaders

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Staff DevOps / Platform Engineer to join our team. This is a Hybrid (3 days a week on-site in Mohali) role, reporting to the Director, Product Revenue in the Product Operations department. This individual contributor role owns DevOps, AWS infrastructure, release reliability, security hygiene, and platform maintainability for a business-critical internal platform while leveraging practical AI-assisted development workflows to improve delivery speed and quality. What you’ll do (Role Expectations) Own DevOps, CI/CD, deployments, monitoring, logging, production support, and operational reliability for an existing business-critical internal platform Manage and improve AWS infrastructure using Terraform, including secure access controls, integrations, secrets practices, and infrastructure hygiene Ensure weekly releases are safe through testing, rollback planning, monitoring, post-release che