Principal software engineer jobs in Danbury, CT - 306 jobs

A leading environmental consultancy in Wallingford is seeking a Senior/Principal Oceanographic Survey Consultant for their Ships and Dredging Group. This role involves providing technical expertise and project management on marine survey projects. You will ensure the delivery of high-quality consultancy advice and oversee survey contractors. Candidates should possess a degree in a relevant field and have significant experience in metocean/oceanography. This position offers a competitive salary and flexible working arrangements. #J-18808-Ljbffr

At Cahoot, we are a team of rebels rewriting the rules of fulfillment. Who dream of a better solution to surviving and thriving in the new retail world of ecommerce. We are working tirelessly to imagine and build a new future of order fulfillment like the world has never seen before, and so are our network members. They see things differently, like we do. They are the true innovators and the change agents who are pushing ecommerce forward. We came up with a solution no one imagined before, a peer-to-peer network of merchants working together to fulfill each other's orders! Our revolutionary order fulfillment and shipping optimization cuts down the distance packages need to travel, enabling merchants to choose ground shipping while delivering orders faster. Ground shipping produces 85% less CO2 emissions and costs up to 50% less compared to air cargo, it's a win-win for the planet and you whenever we optimize your order! Job Description As Cahoot's business continues to experience rapid growth, we are in need of rock-star full stack engineers to help us build secure, scalable, and reliable products. You will be responsible for designing, building, and maintaining our software and infrastructure that helps merchants optimize their fulfillment. You will be deeply involved in the technical details of building highly available and reliable services, while also working with product teams to enable Cahoot to rapidly build new capabilities for our merchants. Primary Duties and Responsibilities: Under the supervision of our senior developers, you will implement solutions that employ leading edge Microsoft technologies C#, MVC, JavaScript, Bootstrap, HTML/CSS, ASP.NET, MS SQL Server, IIS 8.0/8.5, WCF, JSON, TFS and Amazon AWS. You will contribute to the development and deployment of Cahoot's Internet based application by personally implementing complex, specialized or highly technical components of the system. You will participate in formal QA methodologies and efficient release engineering processes in an Agile or XP environment. Qualifications Coding experience in HTML, .NET Core, ASP.NET, C#, XML, and JavaScript Software experience in Microsoft SQL Server, Visual Studio, VS.NET, Site Server and IIS in Microsoft Windows environment Exposure to developing web-services and implementing a service-oriented architecture (SOA) Experience within the Microsoft web environment . (NUnit, FxCop, and Nant are a plus.) Any exposure to industry-standard software development methodologies, e.g. use of case-driven and test-driven iterative software development methodologies (Scrum, XP) Any exposure to debugging, code-reviewing, code-refactoring and performance tuning. Any exposure to version control, issue tracking, and build/release management. Any exposure to rapid development cycles. GPA > 3.5 and 3+ years of professional software development experience a MUST Knowledge of scripting tools (Python) is a plus You should be confident with application development and execution environment as well as familiar with a structured development methodology and process. The ability to set and achieve goals in a complex and fast-moving environment, great interpersonal skills and a high energy level are a must. Additional Information We are easily accessible by public transportation and conveniently located within a 5-minute drive from the Bridgeport Metro-North train station. We have a demanding hiring process that includes skill assessments, a practical assignment, a background check, and an in-person interview to help ensure that the company culture is a good fit for any new team members. Fast-paced environment with competing priorities. A snack-filled kitchen and fridge + free lunch Fridays + monthly company happy hours + quarterly company family outings! Fun, energetic, and highly driven colleagues. Only direct applicants need apply. No recruiters, please.

At Cahoot, we are a team of rebels rewriting the rules of fulfillment. Who dream of a better solution to surviving and thriving in the new retail world of ecommerce. We are working tirelessly to imagine and build a new future of order fulfillment like the world has never seen before, and so are our network members. They see things differently, like we do. They are the true innovators and the change agents who are pushing ecommerce forward. We came up with a solution no one imagined before, a peer-to-peer network of merchants working together to fulfill each other's orders! Our revolutionary order fulfillment and shipping optimization cuts down the distance packages need to travel, enabling merchants to choose ground shipping while delivering orders faster. Ground shipping produces 85% less CO2 emissions and costs up to 50% less compared to air cargo, it's a win-win for the planet and you whenever we optimize your order! Job Description As Cahoot's business continues to experience rapid growth, we are in need of rock-star full stack engineers to help us build secure, scalable, and reliable products. You will be responsible for designing, building, and maintaining our software and infrastructure that helps merchants optimize their fulfillment. You will be deeply involved in the technical details of building highly available and reliable services, while also working with product teams to enable Cahoot to rapidly build new capabilities for our merchants. Primary Duties and Responsibilities: Under the supervision of our senior developers, you will implement solutions that employ leading edge Microsoft technologies C#, MVC, JavaScript, Bootstrap, HTML/CSS, ASP.NET, MS SQL Server, IIS 8.0/8.5, WCF, JSON, TFS and Amazon AWS. You will contribute to the development and deployment of Cahoot's Internet based application by personally implementing complex, specialized or highly technical components of the system. You will participate in formal QA methodologies and efficient release engineering processes in an Agile or XP environment. Qualifications Coding experience in HTML, .NET Core, ASP.NET, C#, XML, and JavaScript Software experience in Microsoft SQL Server, Visual Studio, VS.NET, Site Server and IIS in Microsoft Windows environment Exposure to developing web-services and implementing a service-oriented architecture (SOA) Experience within the Microsoft web environment. (NUnit, FxCop, and Nant are a plus.) Any exposure to industry-standard software development methodologies, e.g. use of case-driven and test-driven iterative software development methodologies (Scrum, XP) Any exposure to debugging, code-reviewing, code-refactoring and performance tuning. Any exposure to version control, issue tracking, and build/release management. Any exposure to rapid development cycles. GPA > 3.5 and 3+ years of professional software development experience a MUST Knowledge of scripting tools (Python) is a plus You should be confident with application development and execution environment as well as familiar with a structured development methodology and process. The ability to set and achieve goals in a complex and fast-moving environment, great interpersonal skills and a high energy level are a must. Additional Information We are easily accessible by public transportation and conveniently located within a 5-minute drive from the Bridgeport Metro-North train station. We have a demanding hiring process that includes skill assessments, a practical assignment, a background check, and an in-person interview to help ensure that the company culture is a good fit for any new team members. Fast-paced environment with competing priorities. A snack-filled kitchen and fridge + free lunch Fridays + monthly company happy hours + quarterly company family outings! Fun, energetic, and highly driven colleagues. Only direct applicants need apply. No recruiters, please.

We are seeking a Software Engineer intern with a passion for building applications that have a positive impact on the world around us; making people happier, safer and more secure. You will be a key contributor working closely with internal teams on the automation of processes and technology initiatives and projects. Our ideal candidates will have strong business analysis and requirements gathering skills. You will be responsible for demonstrating effective problem resolution skills, communicating technical solutions clearly and effectively and working cooperatively within the IT team. You will succeed if you are a great community ambassador and can drive hard technical conversations towards a beneficial solution. Applied Visions is an established software development company focused on creating visual software solutions to solve complex problems across multiple industries. With more than thirty years of experience, our team delivers results for a wide range of projects and products. The custom applications we develop help our customers grow their business, run smoothly and efficiently, and add top-line revenue. Software Engineer Job Duties and Responsibilities Work closely with our technical leads to assist our clients in developing their vision, gathering requirements, shaping projects and building solutions; Support all phases of the product development cycle from product definition/design through implementation - including requirements gathering, testing, debugging, and rework; Develop high-quality, deliverable software with little management intervention or oversight. Software Engineer Intern Job Requirements and Qualification Experience with .NET, C#, MVC; WinForms; Experience with relational databases and SQL; Knowledge of JavaScript, JQuery, Ajax and HTML/CSS/Bootstrap; Working toward a Bachelor's degree in Computer Science, Engineering, or a related field Nice-to-haves: Experience with WPF and/or WCF; Understanding of ASP.NET and JavaScript; Familiarity with other languages and platforms, including Java, Android, or iOS; Experience with Xamarin cross-platform mobile development; Previous knowledge working with Agile methodology; Grasp of software assurance tools and techniques.

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance. Job Description Description: This Senior Software Consultant will work within the R&D engineering team to develop and support the next-generation minimally invasive platform. This Senior Software Consultant will develop embedded software for the MIS platform. This software will perform supporting functions, control and/or communicate with embedded computing hardware and other networked devices, and monitor/respond to diverse conditions. Essential Functions: - Design and develop C/C++ software running under QNX real-time operating system. - Develop Ethernet MAC driver to support Broadcom PHY and Switch devices. - Develop Power-On Self-Test (POST) and Built-In Self-Test (BIST) code for three circuit boards using a Xilinx Zynq SoC. - Assist electrical engineers with hardware verification. Qualifications Minimum Requirements: - Embedded software development experience. - Strong C/C++ skills; will be thoroughly tested on knowledge during interview - Experience programming with Xilinx Zynq SoC or ARM A9 - Knowledge of Real-Time Operating Systems - Knowledge of IEEE 802.3 Ethernet MAC and PHY - Knowledge of communication data protocols (such as TCP/UDP/IP, etc) - Familiarity with industry-standard communication protocols: I2C, SPI, UART, USB - Experience with Software Version Control - Strong troubleshooting skills - Use of oscilloscope, multimeter, and logic analyzer - Must be able to work full-time on-site in North Haven, CT Desired: - Prior medical device experience / IEC 62304 / ISO 13485 - Familiarity with Stash / Git - Experience using Xilinx Vivado design suite. - Experience with LabVIEW Additional Information If interested, please contact after applying to the job posting: Sagar Rathore ************

**Introduction** As a Software Developer Intern, you'll gain hands-on experience working on real-world projects that impact users globally. You'll collaborate with designers and developers to build responsive, elegant, and user-friendly applications using modern web technologies. **Your role and responsibilities** As a software developer, you will work with clients and others in a multidisciplinary team to define requirements and develop solutions. You will design, code, and test solutions for IBM Z platform, that use programming languages including Java, C/C++, Assembler, and/or PL/I. **Required technical and professional expertise** * Software development experience * Expertise working with one more of the following languages: Java, C/C++, PL/I, Assembler * Experience in developing tools and products using at least one scripting language: Ansible, Python, JavaScript, Typescript, Ruby, Rust, Swift, or Kotlin. * Proficient in source control management tools such as GitHub and with Agile Life Cycle Management tools * Strong analytical, debugging and problem-solving skills to analyze issues and defects reported by customers, customer-facing teams, and test teams * Self-motivated to achieve goals * Ability to innovate in the areas of Product Engineering * Open to cross time zone collaboration * Strong written and verbal communication skills * Ability to use conference and collaboration tools effectively **Preferred technical and professional experience** Your experience and depth in the following areas will influence your competitiveness for a position as well as specific assignments * Experience with software build technologies * Experience in creating, modernizing and supporting robust CI/CD pipelines * Agile Development Model * IBM Z Architecture, IBM z/OS Systems Programming * Databases and database systems including Db2, MongoDB, IMS, and other SQL / NoSQL databases (MySQL, MariaDB, etc.) * JavaScript, HTML5, CSS3, JavaScript libraries like jQuery, Node.js, React, etc. * DOM, JSON, CSS Frameworks, HTTP, SSL, MQ, TCP/IP * Cloud Architectures, Infrastructure (VPC, Kubernetes/OpenShift, Istio, Akamai etc.) and Migrations * Web development, REST APIs, and web services. * Knowledge of VS Code extension development * Knowledge of Eclipse plugin development * Linux & Windows server environments * Microservice architecture and developing applications leveraging any of the following frameworks: Springboot, Liberty, Quarkus, Grails, etc. * Enterprise software projects, including feature development, troubleshooting, production support, and customization based on business requirements * Design and Development of Code using Security Best Practices * AI/ML Engineering IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

At HR Wallingford, we design smart, resilient solutions across the natural and built environments to help everyone live and work more sustainably with water. By harnessing research, data insights and the power of our collective expertise, we help the world to better understand the changing influence and impact of water. Our newly created Software Solutions Division is responsible for developing, productising, and taking to market a broad range of software products. The Software Development Lead is a key member of this group, responsible for overseeing and managing all aspects of the software development function. You will develop and implement best-practice software development methodologies and processes, manage a geographically distributed team (currently based in the UK and Italy), and ensure that development efforts align with the group's overall business objectives. This role requires a strategic and collaborative thinker with a strong background in software development management, software product development, and technical team leadership. Key responsibilities will include managing and mentoring a team of software developers, developing best-practice operational software development processes to ensure that we meet our business goals and continue to deliver innovative, high quality software products developed through team work. You will oversee all product development activities, including design, coding, testing, deployment and both technical support and technical presales capabilities. This will include ensuring that software projects are delivered on time, new products are created and existing ones enhanced, with rigorous testing and QA to ensure product reliability, performance and scalability. You will support the development of best practice across HR Wallingford via an established software development Community of Practice. About you To succeed in this role, You will bring extensive knowledge of software development principles, methodologies, and best-practice in a commercial product-based environment. You will have significant experience with implementation of product development and management tools (such as Visual Studio, GitHub/GitLab, Jira & Backlog), cloud-based deployments and a proficiency in Agile and DevOps methodologies. You will have demonstrated experience leading and developing collaborative, geographically distributed teams.and be able to demonstrate excellent strategic thinking, problem-solving, communication skills and ability to work inclusively across diverse teams. You will need to have a Bachelor's degree in Computer Science, Software Engineering, or related field (professional certifications desirable) with a extensive experience in software development, typically 15 years or more, with demonstrated experience in a leadership role, typically of 5 years Experience in the water/environmental sector and geospatial technologies would be beneficial We value diverse perspectives and welcome candidates who bring curiosity, empathy, and a commitment to continuous learning. This role needs to be within a good commutable distance to our offices in Wallingford, Oxfordshire as it requires regular presence at our Wallingford office. We support flexible working arrangements to help you balance professional and personal commitments. Further information Salary: from £75,000 to £80,000 plus benefits Download a full job description and person specification. Check out our exceptional benefits at hrwallingford.com/careers. The closing date is Friday 13 February 2026 How to apply If you are excited about this role but unsure whether you're the right fit, we encourage you to apply. We're also happy to answer any questions by emailing ************************* Interested? Please apply providing your CV with covering letter. Additional information Our privacy notice for job applicants, available from our website, explains how we collect and process the personal data you may provide us when you apply for a job with us through our websites, or by any other means. This notice also explains how we'll store and handle that data and keep it. HR Wallingford are an equal opportunity employer and value diversity in our workplace. We do not discriminate, and work to create an inclusive culture across our business.

Job Description Trexquant is a growing systematic fund at the forefront of quantitative finance, with a team of world-class researchers and engineers. As we continue to expand our trading operations, we are investing heavily in building the next generation of our quantitative research & trading platform. We are seeking an Early Career Software Engineer with strong programming skills to join our engineering team. In this role, you will work closely with experienced engineers and quantitative researchers to develop the infrastructure that powers systematic trading, including data pipelines, back testing tools, and execution systems. You will have the opportunity to contribute to greenfield development projects, where you'll help build new systems from the ground up, driving innovation and scalability in our technology stack. Responsibilities Full lifecycle development of low-latency, high-throughput research and trading systems using C++, C, Java, or Rust Build and optimize data processing pipelines to ensure reliable access to large, high-quality datasets. Assist in developing tools for back testing, model training, and strategy evaluation. Collaborate with researchers and traders to deliver technical solutions that improve research productivity and trading performance. Participate in code reviews, testing, and documentation to maintain high-quality standards. Stay abreast of emerging technologies, tools, and best practices, bringing innovative ideas to continuously improve our systems. Requirements BS/MS degree in Computer Science, or a related STEM field Strong knowledge of data structures, algorithms, and object-oriented programming. Proficiency in one or more programming languages: C++, C, Python, Java, or Rust. Familiarity with Linux environments Excellent problem-solving skills and ability to learn quickly in a collaborative team setting. Benefits Competitive salary plus bonus based on individual and company performance. Collaborative, casual, and friendly work environment. PPO health, dental, and vision insurance premiums fully covered for you and your dependents. Pre-tax commuter benefits. Weekly company meals. Applications are open for both Stamford and New York City offices, the latter with a planned opening in October 2026. The base salary range is $130,000 - $175,000 depending on the candidate's educational and professional background. Base salary is one component of Trexquant's total compensation, which may also include a discretionary, performance-based bonus. This position is classified as overtime-exempt. Trexquant is an Equal Opportunity Employer.

Job Description The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading - PDFs, books, Google Docs, news articles, websites - into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day. Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. Overview With the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for Inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward. This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users. We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. Our interview process involves several technical interviews and we aim to complete them within 1 week. What You'll Do Opportunity to lead key engineering and product decisions Actively shipping production code for the Speechify iOS app Work within a dedicated product team Participate in product discussions to shape the product roadmap Maintain and enhance the existing complex app architecture An Ideal Candidate Should Have Experience. You've worked on products that scaled to a large user base Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down Technical skills. Swift, SwiftUI Technical Requirements: Swift Programming Language SwiftUI experience Experience in Multithreading Programming Working with CI/CD infrastructure Experience with Fastlane SOLID principles, the ability to write every single class according to SOLID Experience with Git and understanding of different Git strategies What We offer: A fast-growing environment where you can help shape the company and product An entrepreneurial crew that supports risk, intuition, and hustle The opportunity to make a big impact in a transformative industry A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture Work on a product that millions of people use and where daily feedback includes users sharing that they cried when they first found the product because it was so impactful on their lives Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world Work in one of the fastest growing sectors of tech: Intersection of Artificial Intelligence and Audio The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience Think you're a good fit for this job? Tell us more about yourself and why you're interested in the role when you apply. And don't forget to include links to your portfolio and LinkedIn. Not looking but know someone who would make a great fit? Refer them! Speechify is committed to a diverse and inclusive workplace. Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

What we need… We're looking for a Software Engineer to join our Conversions team, focused on data migrations for incoming COCC financial technology clients. In this role, you'll maintain an in-depth knowledge of the core processor application and become a subject matter expert in one or more areas of the application, including deposit software. This is a great opportunity for someone who values innovation, gets energy out of improving efficiencies, and enjoys programming. This is a full time, permanent role and candidates should be willing to work in the Southington, CT office on a hybrid schedule. What's in it for you… COCC offers a unique and collaborative experience as you grow your career with us and all of the benefits you'd expect from an award-winning employer plus: A hybrid schedule allowing you the flexibility to balance your work/life needs A customized training plan to successfully onboard you through your first year A robust employee training and development program aligned with career pathing objectives Generous PTO offering as well as competitive pay and benefits On-site fitness center / off-site fitness/wellness reimbursement Tuition Reimbursement One-on-one career coaching Financial planning assistance with certified professionals Fun employee events such as company outings, trivia, sports leagues wellness events Peer recognition programs What you'll do… Review inputs, processes and output and code needed changes and/or corrections Make library code changes as necessary, unit test all code changes and troubleshoot systems problems Devise product functionality based upon customer/vendor and industry input Create and write product functional and/or design specifications Participate in product planning and design meetings; reviews/creates proposed designs What you'll bring… Bachelor's degree or higher is preferred for this role but will consider appropriate work experience and/or relevant certifications Minimum three to five years programming experience with at least 1 year of daily hands on SQL programming Demonstrated ability to write and optimize complex SQL queries, ensuring efficient data retrieval and manipulation Knowledge of OO concepts, Relational Database concepts and Client/Server concepts Experience with lending applications a plus Experience in PL/SQL, SQR, Python/PowerShell, C#, Gitlab, Gitlab DUO, Co-pilot, Power BI, Containers, Angular, Web API is a plus Ability to communicate effectively with all levels of staff and management both orally and in writing Local candidates are preferred for this role

Systems Pros specializes in the placement of technical professionals with work experience in the areas of software, hardware and information technology. Our team uses our extensive database of qualified consultants to fill your position quickly with the talent you need to be successful. Job Description The individual will be responsible for key modules of the production software throughout the development cycle, ranging from specifying functional requirements by working with multi-disciplinary teams, providing detailed design specifications, outlining testing effort, to implementing the software and executing the testing steps to qualify the product, etc. The engineer will work closely with the team leader, the project management and other developers to create robust software that offers advanced architecture and fulfills the business needs. Contract for 12+ months. Qualifications C or C++ programming experience Real-time, embedded programming on Unix/Linux preferred. Experience with Python is a plus. Experience with Clearcase is a plus. Additional Information All your information will be kept confidential according to EEO guidelines.

Required Qualifications: * 3 or more years as a software developer, doing ground up development with Java and related web frameworks * Experience working in a continuous integration environment * Experience using a unit testing framework as well as related tools * Experience writing software that follows software development standards and secure coding practices * Experience working in a development team with more than 2 developers * Recent experience in a technical software development role in the last 6 months * Experience with SQL * Experience with SOAP, REST, and APIs * Experience with HTML, CSS and JavaScript * Experience with Spring Boot and Camel Preferred Qualifications: * Experience with maven and ant * Experience with Oracle DB, MS SQL or MySQL * Experience working in a DevOps team * Experience developing cloud-based applications (i.e. AWS) * Experience with one or more API Gateway products * Experience with containers (i.e. Docker and Kubernetes) * Experience working in an agile environment - Scrum or Kanban * Experience working in the Travel Industry domain * Experience working in a start-up company environment * Experience working in a geographically distributed or multicultural team Education: * Bachelor of Science in Computer Science, Computer Engineering, Math or equivalent exposure *LI-NK Carlson Wagonlit Travel is currently seeking a Java Software Engineer to join our team. The Java Software Engineer is responsible for completing all assigned tasks according to project timelines, while ensuring zero defects. Tasks include implementing or maintaining new or modified software products. Carlson Wagonlit Travel is looking for talented and enthusiastic people. People who want to realize their professional ambitions while delivering the highest levels of expertise and service to our customers. As a global leader in business travel management, we offer exciting opportunities in different areas around the world. If you share our commitment to excellence and customer care and enjoy professional challenges, we would like to hear from you. Learn about us and start your journey. Responsibilities: * Think analytically and solve problems. * Possess in-depth understanding of software design and programming principles. * Design, implement, deploy and maintain complex software solutions that fully satisfy the business requirement. * Provide high quality code reviews to entry level developers and peers. * Adhere to and support the team's code quality goals; write unit tests providing 100% code coverage. * Practice good development methodology and occasionally fulfill technical leadership roles. * Contribute to define clear and well-formed user stories and defects. * Set up and maintain Dev and Test tools and environments, and help run automated functional and performance tests. * Assist in preparation and on-the-day activities for production releases. * Provide technical support including issue investigation and analysis for production alerts; fulfill tasks that aid monitoring of production health. * Effectively communicate (written, verbal) issues and solutions in a clear, consistent manner through appropriate methods (voice calls, email, instant messaging, and ticketing systems).

Crestron Electronics is seeking an experienced and innovative Senior Software Engineer to develop sophisticated and intuitive web user interfaces. This pivotal role involves helping to define the front-end implementation details and developing working code for web UIs that control a wide range of Crestron products. These include, but are not limited to, our advanced DM NVX AV-over-IP solutions, NAX™ audio-over-IP systems, supporting the Crestron XiO Cloud provisioning and management platform, TSW-series touch screens, specialized lighting controllers like the DIN-DLI, and our powerful 4-Series™ control systems. Your primary responsibility will be to ensure these interfaces deliver a cohesive, high-quality user experience that aligns with Crestron's established design standards and brand identity. As a Senior Engineer, you will also provide technical leadership and influence the direction for these critical user interfaces. This position requires on-site presence at our Rockleigh, NJ campus at least 3 days per week to facilitate effective collaboration with hardware, firmware, UX design, and product teams. Key Responsibilities: Front-End UI Development and Technical Expertise: Develop, test and deploy robust front-end code for product user interfaces, utilizing modern web technologies. Guide technical decisions and promote best practices within the development team. Uphold Crestron's User Experience Standards: Champion and enforce adherence to Crestron's design guidelines to ensure a consistent, high-quality, and predictable user experience across our varied product ecosystem. Cross-Functional Collaboration and Influence: Work closely with UX/UI designers, Product Managers, and other engineering teams (firmware, hardware, QA) to translate requirements into functional specifications and high-fidelity web interfaces. Optimize for Performance and Responsiveness: Design and build web applications that are highly performant, efficient, and function seamlessly on target devices. API Design and Integration: Integrate front-end components with existing back-end services and APIs. Assist other developers with designing, extending, and developing new APIs as necessary, contributing to the broader API strategy. Promote Code Quality and Mentorship: Write clean, testable, and maintainable code. Champion comprehensive documentation and lead constructive code reviews. Problem Resolution: Investigate and resolve bugs within the front-end code. Identify root causes for all reported defects. Identify preventative actions so that we don't repeat mistakes and constantly improve our process. Drive Continuous Improvement: Leverage experience to identify opportunities and actively drive the enhancement of our web development tools, architectural patterns, practices, and standards. Qualifications: Professional Experience: A minimum of 6 years of professional experience in building web applications is required demonstrating expertise in front-end UI implementation and a significant track record of success. Web Technology Expertise: Proficiency in HTML5, CSS3, and modern JavaScript (ES6+). Experience with one or more major JavaScript frameworks (e.g., React, Angular, Vue.js). Some Back-End Experience: Experience with RESTful API design and development principles. Experience developing UIs for embedded systems, IoT devices, or control/automation platforms. Experience WebSocket technology for real-time bi-directional data communication. Adherence to Design Systems: Demonstrable experience creating web UIs that meticulously follow established design systems, branding guidelines, or style guides; contributions to such systems are a plus. Independent Work Ethic: Demonstrated ability to work autonomously, effectively interpreting requirements and design documentation to deliver robust technical solutions with minimal supervision. Analytical and Problem-Solving Skills: Proven ability to diagnose complex technical issues and develop effective, strategic solutions. Communication and Leadership Skills: Ability to articulate complex technical concepts to diverse audiences, collaborate effectively within a team environment, and mentor other engineers. Initiative and Ownership: A proactive, self-motivated approach with a strong sense of ownership, a commitment to delivering high-quality products, and the ability to meet or exceed project milestones. Preferred Skills (Nice-to-Haves): Extensive experience with UI component libraries (e.g., PrimeNG for Angular applications). Familiarity with TypeScript. Experience with one or more web testing frameworks (e.g., Jest, Cypress, Selenium) and a commitment to testing best practices. Experience creating automated regression test systems. Knowledge of CI/CD pipelines and DevOps practices. Experience in developing and maintaining shared component libraries. Proven success in Agile/Scrum development environments, potentially including contributions to process improvement. C/C++ Knowledge: Some experience with C/C++ programming, particularly in contexts applicable to system-level interaction or understanding embedded environments, is desirable.

Develop engineering software solutions, features and architectures and implement software product development plans for Breadboard (https:\/\/breadboard.yale.edu) and Trellis (https:\/\/trellis.yale.edu) using JavaScript, PHP and CSS\/HTML, object\-oriented programming, including Groovy, and relational databases using MySQL; implement Breadboard to design, conduct and analyze behavioral online experiments in order to generate performance diagnostics and AI\-enabled decision\-support solutions; develop new experiments in Breadboard using Java and Groovy programming languages; use Amazon Mechanical Turk (AMT) and other crowdsourcing technologies to automate recruitment of participants, and administer Breadboard experiments using AWS servers; implement Trellis to design and conduct socio\-centric network surveys and generate network visualizations and analysis products; work with developers in scrums through regular sprints using Agile methodology; engineer software solutions for existing and future customer needs; work with the management team to plan product development, and forward\-deployed engineering to assist customers in implementing solutions. Hours: 40\/week, 8:30 a.m. - 5:00 p.m. Location: 17 Hillhouse Ave, New Haven, CT 06511 or remotely from Apply through this career website or by resumes marked to: Marcus Alexander GroupWise Inc. 189 Towne House Rd. Hamden, CT 06514 ******************** ************** Requirements Bachelor's degree in computer science, information science, engineering or a related field, or foreign academic equivalent, plus six months of experience in the job offered or in object\-oriented language programming, including Groovy; user interface development, including using JavaScript and CSS\/HTML; Breadboard and Trellis software platforms; Amazon Mechanical Turk (AMT), Amazon Web Services (AWS) and github; and relational databases such as MySQL. "}}],"is Mobile":false,"iframe":"true","job Type":"Full time","apply Name":"Apply Now","zsoid":"699588237","FontFamily":"PuviRegular","job OtherDetails":[{"field Label":"Industry","uitype":2,"value":"Computer"},{"field Label":"City","uitype":1,"value":"New Haven"},{"field Label":"State\/Province","uitype":1,"value":"CT"},{"field Label":"Zip\/Postal Code","uitype":1,"value":"06511"}],"header Name":"Software Engineer","widget Id":"**********00072311","is JobBoard":"false","user Id":"**********00275007","attach Arr":[],"custom Template":"3","is CandidateLoginEnabled":false,"job Id":"**********00613034","FontSize":"15","location":"New Haven","embedsource":"CareerSite","indeed CallBackUrl":"https:\/\/recruit.zoho.com\/recruit\/JBApplyAuth.do"}

Software Engineer / Tooling / Python / Go / Linux / Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. We're currently recruiting for a software engineer to own, build and enhance the tools we use for robot commissioning, validation and servicing. Offices based in Wallingford, Oxford and due to the nature of working on software within the above areas we require a candidate who is happy being predominately on site. Any experience within robotics, automotive, high-tech manufacturing or similar environments would be a big plus. Experience programming on devices also desirable. Open to the career background candidates are coming from (development, DevOps, tooling engineering etc) Please apply for more information. Responsibilities / Skills * As the company has grown our tools have likewise grown organically over time to fit the needs of the teams, this has meant different approaches to how tools are built, maintained and used. This role brings clear ownership and consistent engineering practices to that ecosystem: unifying the toolchain, standardising behaviour and distribution, and improving maintainability so other teams can confidently adopt, extend and enjoy using the tools. * Unifying and standardising existing tools into a coherent toolchain with consistent UX, behaviour, and quality bars. * Building and maintaining reliable CLI tooling used on laptops for robot and fleet operations (configuration, access, modification, validation). * Working with partner teams to deliver web UI tooling where appropriate, ensuring consistent workflows and shared interfaces. * Establishing and improving packaging and distribution practices (e.g., Docker, GitHub Releases) * Improving maintainability through testing, CI/CD, versioning, and clear deprecation/migration paths for legacy tools. * Strong software engineering fundamentals, with a focus on reliability, usability, and long-term maintainability. * Comfortable with Linux based systems and capable of working in the command line. * Experience building internal tooling for operational workflows (commissioning, deployment, servicing, test/validation, or similar). * Very good version control experience with Git * Proficiency in Python and/or Go, and comfort working across a multi-language codebase (Python/Go/C++). * Experience distributing and operating internal tools (packaging, dependency management, release workflows), ideally including Docker and GitHub Releases. * Ability to write clear documentation and specifications so tools can be adopted and used effectively across teams and stakeholders. * Strong debugging/problem-solving skills across tooling, systems, and hardware-adjacent workflows.

My Client is headquartered in Greenwich, Connecticut and has over 1,200 employees in its offices in the USA, Switzerland, Canada, Hong Kong, UK, Australia, Hungary, Russia, Japan, India, China and Estonia. My Client is regulated by the SEC, FINRA, NYSE, FCA and other regulatory agencies around the world. Job Description 1. Brokerage platform development -- front and/or back-end, depending on experience. 2. Front end: Java Swing. End-user facing trading platform. 3. Back end: Core Java. Data model and transport layers. Multithreaded/high throughput. XML. Qualifications 1. Bachelor's in EE, CS, Math, Physics or similar (Masters/PhD a plus). 2. Technically oriented, proactive, and enthusiastic, with extreme attention to detail. 3. Working experience with core Java. 4. Knowledge of Java Swing and/or strong desire to learn Java Swing. 5. English written/verbal communication skills. 6. Mobile software development a plus. Additional Information All your information will be kept confidential according to EEO guidelines.

**Introduction** IBM Research takes responsibility for technology and its role in society. Working in IBM Research means you'll join a team who invent what's next in computing, always choosing the big, urgent and mind-bending work that endures and shapes generations. Our passion for discovery, and excitement for defining the future of tech, is what builds our strong culture around solving problems for clients and seeing the real world impact that you can make. IBM's product and technology landscape includes Research, Software, and Infrastructure. Entering this domain positions you at the heart of IBM, where growth and innovation thrive. **Your role and responsibilities** We are looking for a Software Engineer intern to join our team. In this role, you will be part of our mission to implement the latest capabilities in Quantum Computing leveraging the low-latency/high-bandwith characteristics of our near-time execution environment. You will be responsible for designing and implementing enhancements to software components that are part of our production stack, collaborating with the team to deliver new features. We are looking a pro-active problem solver who enjoys technical and domain challenges, with an interest in producing robust software solutions that can place the latest research in the hands of users, and is eager to learn and grow. You will be working alongside the members of our team, receiving mentorship and guidance from experienced software developers and researchers who will support you every step of the way. This is a great opportunity to gain hands-on experience and learn directly from professionals in the field, while making a tangible impact on the field of Quantum Computing. **Required technical and professional expertise** * Software development: proficiency with Python and object-oriented programming * Version control: experience with Git or a similar version control system * Quantum Computing: experience running jobs in Quantum Hardware * Problem-solving: the ability to solve problems independently, Independent problem-solving skills * Quantum Information: familiarity with basic Quantum Information concepts (circuits, states, gates) **Preferred technical and professional experience** * Quantum Information: Familiarity with modern Quantum Error mitigation methods * Quantum Software: Experience using Qiskit * Software development: familiarity with multiple programming languages (Rust), experience with API interaction (REST/RPC) IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

Trexquant is a growing systematic fund at the forefront of quantitative finance, with a team of world-class researchers and engineers. As we continue to expand our trading operations, we are investing heavily in building the next generation of our quantitative research & trading platform. We are seeking an Early Career Software Engineer with strong programming skills to join our engineering team. In this role, you will work closely with experienced engineers and quantitative researchers to develop the infrastructure that powers systematic trading, including data pipelines, back testing tools, and execution systems. You will have the opportunity to contribute to greenfield development projects, where you'll help build new systems from the ground up, driving innovation and scalability in our technology stack. Responsibilities Full lifecycle development of low-latency, high-throughput research and trading systems using C++, C, Java, or Rust Build and optimize data processing pipelines to ensure reliable access to large, high-quality datasets. Assist in developing tools for back testing, model training, and strategy evaluation. Collaborate with researchers and traders to deliver technical solutions that improve research productivity and trading performance. Participate in code reviews, testing, and documentation to maintain high-quality standards. Stay abreast of emerging technologies, tools, and best practices, bringing innovative ideas to continuously improve our systems. Requirements BS/MS degree in Computer Science, or a related STEM field Strong knowledge of data structures, algorithms, and object-oriented programming. Proficiency in one or more programming languages: C++, C, Python, Java, or Rust. Familiarity with Linux environments Excellent problem-solving skills and ability to learn quickly in a collaborative team setting. Benefits Competitive salary plus bonus based on individual and company performance. Collaborative, casual, and friendly work environment. PPO health, dental, and vision insurance premiums fully covered for you and your dependents. Pre-tax commuter benefits. Weekly company meals. Applications are open for both Stamford and New York City offices, the latter with a planned opening in October 2026. The base salary range is $130,000 - $175,000 depending on the candidate's educational and professional background. Base salary is one component of Trexquant's total compensation, which may also include a discretionary, performance-based bonus. This position is classified as overtime-exempt. Trexquant is an Equal Opportunity Employer.

What we need… We're looking for a Software Engineer to join our Conversions team, focused on data migrations for incoming COCC financial technology clients. In this role, you'll maintain an in-depth knowledge of the core processor application and become a subject matter expert in one or more areas of the application, including lending software. This is a great opportunity for someone who values innovation, gets energy out of improving efficiencies, and enjoys programming. This is a full time, permanent role and candidates should be willing to work in the Southington, CT office on a hybrid schedule. What's in it for you… COCC offers a unique and collaborative experience as you grow your career with us and all of the benefits you'd expect from an award-winning employer plus: A hybrid schedule allowing you the flexibility to balance your work/life needs A customized training plan to successfully onboard you through your first year A robust employee training and development program aligned with career pathing objectives Generous PTO offering as well as competitive pay and benefits On-site fitness center / off-site fitness/wellness reimbursement Tuition Reimbursement One-on-one career coaching Financial planning assistance with certified professionals Fun employee events such as company outings, trivia, sports leagues wellness events Peer recognition programs What you'll do… Review inputs, processes and output and code needed changes and/or corrections Make library code changes as necessary, unit test all code changes and troubleshoot systems problems Devise product functionality based upon customer/vendor and industry input Create and write product functional and/or design specifications Participate in product planning and design meetings; reviews/creates proposed designs What you'll bring… Bachelor's degree or higher is preferred for this role but will consider appropriate work experience and/or relevant certifications Minimum three to five years programming experience with at least 1 year of daily hands on SQL programming Demonstrated ability to write and optimize complex SQL queries, ensuring efficient data retrieval and manipulation Knowledge of OO concepts, Relational Database concepts and Client/Server concepts Experience with lending applications a plus Experience in PL/SQL, SQR, Python/PowerShell, C#, Gitlab, Gitlab DUO, Co-pilot, Power BI, Containers, Angular, Web API is a plus Ability to communicate effectively with all levels of staff and management both orally and in writing Local candidates are preferred for this role