Senior software engineer jobs in Woonsocket, RI

Manages and supervises other SDET QA to ensure application code the team tests performs as expected in terms of function, compatibility, design, and performance chiefly by developing testing programs to identify possible defects in pre-deployment software. Operates at all levels of the testing pyramid, employing knowledge of the end user business domain to mentor the team to validate suitability for purpose. Collaborates with team, engineering and product colleagues to ensure consistently high quality software. Oversee and help implement full automation test coverage at a squad level for a release and coordinate the work within the squad/team to completion. Participates in automation code reviews, pair-programming, makes automation framework updates to support new/enhanced functionality, Able to understand automation coding and best practices and mentor other SDET QA to get the team to develop test automation to the same standards that the development team follows. Keep up with innovations in the industry and be a driver of continuous improvement. KEY ROLES AND RESPONSIBILITIES: Quality and Best Practices Champion Promotes automation first approach to test plans that incorporate both positive and negative scenarios Identifies functional interdependencies between squads that optimizes testing of related/dependent features that are cross-squad and cross-team Participates and leads in postmortem activities to better understand and automate escapes and implement process improvements Understands each tier of the testing pyramid and the how to use the different automation solutions for them Helps ensure both stories and epics meet both Definition of Ready (DoR) and Definition of Done (DoD) Applies test-first BDD and TDD best practices Innovator Experience with integrating AI into test automation solution A vision for how Generative AI can transform QA Ideas for client-centric testing that includes persona and workflow based test strategy Automated Test Developer Has a vision for how to make Leverages AI to enhance automation and productivity while ensuring high quality coding standards Designs\refactors automation to validate the intended functionality using common classes and shared configs that keeps the framework lean and fast Able to automate and do code reviews at all levels of the test pyramid Ensures automated tests are incorporated into CI/CD pipeline and ensure test results are monitored Be a hands on lead and automate and validate end to end system/functional workflows within multiple components Agile Practitioner Demonstrates understanding of Agile principles and supports the overall delivery for product releases Able to accurately estimate stories and one's own capacity Processes retrospectives and applies Kaizen principles to daily work Business Domain Expert Has business domain experience and extends business domain through purposeful study Has client centered approach and promotes customer personas and application workflows as a testing practice Able to identify domain knowledge gaps within the team and recommend individualized training options Demonstrates analytical, systems and innovative thinking Acquires subject matter expertise in application under test to a level of demoing and training others Test Framework Developer Learns the appropriate uses of, architecture for, and construction of test frameworks and tooling Suggests and implements improvements to the test framework Work with multiple frameworks; REST/API, GUI, performance, ETL/big data as well as custom test solutions Incorporates AI and new technologies into our framework that boost both productivity and product quality Tier 3 Support Troubleshooter Understands the production support model Understands how production environments are deployed and configured Prioritizes production issue troubleshooting and delegates to the team. EXPERIENCE/EDUCATIONAL REQUIREMENTS: Bachelor's/Master's degree in the Hard Sciences (Computer Science, Math, Engineering preferred) 10+ years of software development or automation development or technical team leadership experience Demonstrable experience with some of CI/CD, BDD/TDD, C#, Relational Databases and Python/JavaScript Experience with performance tools like Neoload/JMeter/Etc Familiarity with Playwright Experience managing technical automation QA teams in an agile and CI/CD environment Finance industry experience Experience using generative AI within a development environment KEY COMPETENCIES Business Orientation (Proficient)- Understands the needs and priorities of internal and external clients. Conducts work with a customer point of view. Observes and reports problems relevant to the client and works to gain their trust and respect Cooperation (Advanced)- The ability to work effectively with others in order to achieve a shared goal- even when the objective at stake is of no direct personal interest. Acknowledge the contribution from others disciplines; Discuss plans and ideas with others and invite them to contribute; Is able to compromise- lets a group's interest prevail over their own; Makes others see their contribution is vital for achieving a shared goal. Focus on Quality (Advanced)- Sets high quality standards and strives for continuous improvement. Encourages others to take quality into account; Self-manages and creates test and checks of the work of others to ensure work is up to prescribed quality standards; Indicates clearly and specifically what level of quality is expected Initiative (Proficient)- Recognizes and creates opportunities and acts accordingly. Communicates and starts something than waiting passively for it to happen. Mentions and discusses practices that are inefficient and a drag on productivity and actively searches for and suggests solutions. Result Orientedness (Advanced)- Sets high standards, defines/achieves challenging yet feasible goals; Considers the option carefully; mobilizes means and people, even when others need to be persuaded of its necessity; Does not give in, actively looks for alternative possibilities when facing difficulties. Workmanship (Proficient)- Independently carrying out one's work. Has a thorough knowledge of one's field. Knows the causes and solutions to commonly occurring problems; shows interest in his professional field- keeps their professional knowledge up-to-date by all means possible; Shows what has priority and where necessary, changes the work order; Sees work that has to be done and takes initiatives to get it done.

JOB MISSION: New Balance is seeking a forward-thinking Senior SDET with a developer's mindset and a passion for AI to lead the next evolution of our global eCommerce test automation platform. This is a unique opportunity for someone who thrives on staying ahead of AI trends and is eager to apply them to modern software quality engineering. You'll drive the transformation of our Selenium and BDD-based test stack into a cutting-edge, AI-augmented platform that supports everything from unit testing to full user journey validation. If you're a builder at heart-excited by the challenge of creating scalable, self-healing, and autonomous testing systems that empower both engineers and developers-this role is for you. MAJOR ACCOUNTABILITIES: Lead the architectural redesign of our test automation platform, transitioning from a legacy Selenium/C# and BDD stack to a modern, intelligent framework. Design, build, and maintain AI-driven test automation platforms that enable reliable, scalable tests across the entire testing pyramid-from unit and integration to full end-to-end user journeys. Implement AI-augmented testing strategies to support autonomous test creation, maintenance, and healing. Integrate visual validation tools such as Applitools Eyes into the automation pipeline. Collaborate cross-functionally with developers, QA engineers, and DevOps to ensure test coverage, reliability, and scalability across global eCommerce sites. Evaluate and integrate open-source and commercial tools that enhance test intelligence, observability, and maintainability. Advocate for testability by partnering with developers and architects to influence solution design. Mentor and guide other SDETs and QA engineers in modern test automation practices and AI-driven testing approaches. Continuously research and prototype emerging AI technologies in the testing space to keep the platform at the forefront of innovation. REQUIREMENTS FOR SUCCESS: 5+ years of experience in test automation, with deep expertise in Selenium and C#. Strong understanding of BDD frameworks (e.g., SpecFlow, Cucumber) and test design principles. Hands-on experience with Selenium extensions such as Healenium, Selenide, or Selenium Grid, with a focus on improving test resilience, scalability, and maintainability. Proven ability to implement self-healing test mechanisms and intelligent locator strategies to reduce flakiness and maintenance overhead. Familiarity with AI-augmented testing strategies (e.g., intelligent test generation, adaptive test execution). Experience integrating Selenium-based frameworks into modern CI/CD pipelines (e.g., Azure DevOps, Jenkins), with AI-driven diagnostics or analytics. Proficiency with visual testing tools like Applitools Eyes. Experience with modern automation frameworks such as TestRigor, Playwright, or Cypress. Exposure to machine learning or NLP concepts applied to software testing. Contributions to open-source testing tools or frameworks. Strong problem-solving, communication, and mentoring skills.

Full Stack Software Developer | Hybrid, Boston | $110,000 - $150,000 One of Boston's leading professional services firms are looking to bring on board a Developer to join their team as they look to grow out their IT presence. The role provides you with the perfect opportunity to work for a company who are growing out their IT presence and working with large data sets on a daily basis. You will work for a company who are investing heavily in their technology and have a lot of buy in from senior leadership to grow within technology. They are on a cloud journey in Azure and this role will also work closely with data science and machine learning teams. Key requirements for the role: 4 years+ Development Experience Back-End - C#, .NET Front-End - HTML, CSS, JavaScript, Bootstrap, React, Angular DevOps - Git, CI/CD Strong Communication Skills The company are looking to begin conversations and interviews from this week so to secure an interview slot, send in an application, send me over a message or send your resume into the details below

One of our staffing partners is looking for its Ecommerce client a Python programmer with data analytics. Experience of 2-3 years. Not looking for senior programmers due to low pay Salary offered $55-70k per year Direct applicants only no c2c or company candidates due to low margins. The staffing company or client will reach directly to the applicants. Develop clean, efficient Python code for data-driven applications Design and maintain ETL pipelines and data workflows Analyze large datasets to identify trends, patterns, and opportunities Collaborate with data scientists and analysts to deploy models and dashboards Build APIs and backend services to support data visualization tools Optimize data storage and retrieval using SQL and NoSQL databases Strong proficiency in Python and libraries like Pandas, NumPy, and Matplotlib Experience with data analytics tools and techniques Familiarity with SQL, PostgreSQL, or MongoDB Understanding of data modeling and statistical analysis Experience with web frameworks (e.g., Flask, Django) Knowledge of version control systems (e.g., Git) Familiarity with big data tools (Spark, Hadoop) Knowledge of BI tools (Tableau, Power BI)

Immediate need for a talented Senior Software Engineer. This is a 12+ Months Contract opportunity with long-term potential and is located in Boston, MA (Onsite). Please review the job description below and contact me ASAP if you are interested. Job ID:25- 94757 Pay Range: $70 - $80/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Technology Experience: Must have skills: - Python, PySpark, AWS (Glue, EC2, Lambda), YAML Bachelor's Degree At least 10 years of experience in application development (Internship experience does not apply) At least 5 years of experience in big data technologies 5+ years of experience in application development including Python, or Java 3+ years of experience with a public cloud (AWS, Microsoft Azure, Google Cloud) 3+ years experience with Distributed data/computing tools (MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, or MySQL) 2+ year experience working on real-time data and streaming applications 2+ years of experience with NoSQL implementation (Mongo, Cassandra) 2+ years of data warehousing experience (Redshift or Snowflake) 3+ years of experience with UNIX/Linux including basic commands and shell scripting 2+ years of experience with Agile engineering practices Our client is a leading Banking and Financial Industry, and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration. Pyramid Consulting, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here.

The Alexander Technology Group is looking for a Senior Software Engineer with a focus on AI Platforms and Edge Computing. . Full-time Salary: 150-200k Requirements: Design and implement software platforms for AI, data processing, and edge-to-cloud deployments. Architect and deploy scalable systems across hybrid environments. Develop high-performance components in C/C++, Go, and Python. Build APIs and middleware connecting AI models, data services, and applications. Use IaC, Docker, and Kubernetes for automated, cloud-native deployments. Optimize performance, security, and reliability in distributed systems. Qualifications 7+ years in software engineering for embedded, cloud, or distributed systems. Strong skills in C/C++, Go, Python, and Linux-based environments. Experience with SOA, SaaS, and Infrastructure-as-Code (Terraform, CloudFormation). Proficient with Docker, Kubernetes, and CI/CD workflows. Knowledge of networking, debugging, and optimization in real-time systems. Familiarity with AWS, Azure, or GCP. If interested, please send resume to ************************

Work schedule: Hybrid Key Responsibilities: Performance Tuning: Monitor and optimize performance, including query performance, resource utilization, and storage management. User and Access Management: Manage user access, roles, and permissions to ensure data security and compliance with organizational policies. Data Integration: Support and manage data integration processes, including data loading, transformation, and extraction. Troubleshooting and Support: Provide technical support and troubleshooting for Snowflake-related issues, including resolving performance bottlenecks and query optimization. Documentation and Reporting: Maintain detailed documentation of system configurations, procedures, and changes. Generate and deliver regular reports on system performance and usage. Collaboration: Work closely with data engineers, analysts, and other IT professionals to ensure seamless integration and optimal performance of the Snowflake environment. Best Practices: Stay up to date with Snowflake best practices and industry trends. Recommend and implement improvements and upgrades to enhance system functionality and performance. Qualifications and Experience: 5+ years of experience in data architecture, data engineering, or database development. 2+ years of hands-on experience with Snowflake, including data modeling, performance tuning, and security. At a minimum Bachelor's degree in Computer Science, Information Technology, or related field. Experience with source control tools (GitHub preferred), ETL/ELT tools and cloud platforms (AWS preferred). Experience or exposure to AI tools. Deep understanding of data warehousing concepts, dimensional modeling, and analytics. Excellent problem-solving and communication skills. Experience integrating Snowflake with BI and reporting tools is a plus Required Skills: Strong proficiency in Snowflake architecture, features, and capabilities. Knowledge of SQL and Snowflake-specific query optimization. Experience with ETL tools and data integration processes. Strong proficiency in SQL and Python. Strong Database design and data modelling experience. Experience with data modeling tools. Ability to identify and drive continuous improvements. Strong problem solving and analytical skills. Demonstrated process-oriented and strategic thinking skills. Strong motivation and a desire to continuously learn and grow. Knowledge of Snowflake security features including access control, authentication, authorization, encryption, masking, secure view, etc. Experience working in AWS cloud environments. Experience working with Power BI and other BI, data visualization, and reporting tools. Business requirement gathering and aligning to solutions delivery. Experience with data integration solutions and tools, data pipelines, and modern ways of automating data using cloud based and on-premises technologies. Experience integrating Snowflake with an identity and access management program such as Azure IDP is a plus. Experience with other relational database management systems, cloud data warehouses and big data platforms is a plus. Analytical Skills: Excellent problem-solving and analytical skills with strong attention to detail. Communication: Effective communication skills, both written and verbal, with the ability to convey complex technical information to non-technical stakeholders. Teamwork: Ability to work independently and collaboratively in a fast-paced environment. Preferred Skills: Snowflake certification (e.g., SnowPro Core or Advanced Certification).

Senior Software Engineers - Relocate to NYC (Boston's Best Only) Industry: High-performance trading & research engineering Comp: $600k - $1.5m We're hiring a small number of exceptional Software Engineers to join a high-impact engineering group in NYC. If you're in Boston and operating well above average, this is where your ability actually gets used. What You'll Work On Serious engineering - not feature factory work: Distributed computing & large-scale data systems Research/modelling platforms High-performance execution & routing Core infra powering real-time decisioning Small teams. High autonomy. Immediate impact. Who Should Apply Engineers with clear, proven excellence, typically shown through: Elite Foundations Top CS/Math/EE degree (MIT/Harvard/CMU/Stanford/etc. or equivalent) Strong GPA (usually 3.7+ or equivalent) Real Engineering Depth Distributed systems, infra, platform, HPC, research tooling or similar Ownership of complex, performance-critical systems Fast progression + high trust roles High Problem-Solving Ability Algorithms, systems thinking, clean architecture, first-principle reasoning. Commercial Awareness You build with purpose - speed, correctness, and impact matter to you. Not a Fit Web dev only, Maintenance roles, Anyone not relocating to NYC What You Get Market-leading comp NYC relocation High-calibre peers Work that hits production fast A genuinely career-defining engineering environment If You're One of Boston's Top Engineers - Apply.

Join a mission-driven engineering team building next-generation technology for diagnosing and treating cardiac arrhythmias. You'll help develop a real-time medical platform that blends advanced visualization, hardware integration, and life-saving clinical workflows. This onsite/hybrid role (4 days per week in Greater Boston) offers close collaboration, hands-on lab work, and the opportunity to shape a high-impact medical system from the ground up. What we offer you in USA We honor the contract terms you prefer. 20 paid vacation days per year 40 working hours per week Retirement Plan 401(K) Medical, Dental, Vision Insurance Plan for you and your Family 100% On-Site position in Newton What You'll Do Design, implement, and optimize high-performance system software in Python and C++. Build and debug applications that interface directly with medical hardware, imaging systems, and embedded components. Collaborate with hardware, systems, product, and QA teams to define requirements and deliver clinically reliable software. Drive engineering quality through code reviews, automated testing, and CI/CD. Mentor junior engineers and contribute to a culture of technical excellence. Document architecture, design decisions, and verification processes for regulatory compliance. Support lab evaluations, pre-clinical studies, and customer-facing demos. Stay current on tools and frameworks to help advance system performance and scalability. Required Qualifications Bachelor's + 4 years of experience, or Master's + 2 years, or PhD with relevant work or research experience. Strong proficiency in Python and C++. Preferred Qualifications Expertise in OOP, algorithms, and data structures. Experience with real-time or embedded software development. Familiarity with network protocols and hardware/software integration. Hands-on experience with ROS, Linux development, and/or RTOS. Knowledge of Git, CI/CD pipelines, Agile workflows. Exposure to cloud platforms (AWS/Azure) and scalable architectures. Strong communication and cross-functional collaboration skills. Ability to take ownership of complex, mission-critical software modules.

This role is with a DeWinter Financial Services Partner Boston, MA - Hybrid Role - We are targeting local candidates that can be in the Boston office 3 days per week. 12 Month + contract (or contract to hire, if desired) We are targeting a mid or senior level software engineer who has experience in Python, AWS cloud, and has worked for financial services firms. Overview: The Senior Software Engineer will participate in a high level development capacity on a project building a robust, next gen web apps for an asset management firm in modern technologies. Previous experience in financial services preferred. Experience working with client facing teams, providing automated workflow solutions and data management tools. Experience and/or understanding of the various domains within an asset management firm (investment operations, performance and attribution, trading etc.) is desired. Requirements: Senior or Technical Lead level development experience Several years of coding experience in Python. Experience working in an AWS Tech Stack (Terraform, CloudFormation, Lambda, ECS, Aurora, etc.) Experience building REST API's Experience with CI/CD and Test Driven Development Experience building API's and services for data access and integration purposes. Prior experience working with Amazon Web Services is required. Prior UI experience with React or Node is a plus, but not required. Prior experience with the Snowflake Data Platform is a plus, but not required.

HCLTech is looking for a highly talented and self- motivated Node.js (Nest.js) Developer to join it in advancing the technological world through innovation and creativity. Job Title: Node.js (Nest.js) Developer Position Type: Full-time Location: 900 Salem St, Smithfield, RI 02917 Onsite Technical skills: 7 to 10 years of experience in API Development using Node.js(Nest.js/Express.js) or Java. Hands on experience with ng Ast or similar library for Meta-Data Extraction. Knowledge of Angular and Angular Schematics. Unit testing experience using Jest. Experience with databases: MongoDB, PostgreSQL, or similar. Work on microservices architecture and ensure seamless orchestration between services. Optimize application performance through caching, load balancing, and efficient resource usage. Collaborate with cross-functional teams to translate business requirements into technical solutions. Experience in working with CI/CD tools and version control systems Soft skills: Excellent problem-solving and analytical skills. Ability to work independently and in a team environment. Strong communication and documentation skills. Experience Level : 7 to 10 years Pay and Benefits Pay Range Minimum: $ 62000 year Pay Range Maximum: $127600 per year HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to ****************** for investigation. Compensation and Benefits: A candidate's pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.

💻 Software Engineer | Scalable Systems | Onsite (Cambridge, MA) A rapidly growing tech startup is building AI-driven, high-performance systems designed to solve complex, real-world challenges. The team blends software engineering and systems optimization to create scalable, reliable technology that supports next-generation applications. As a Software Engineer, you'll play a key role in designing and building scalable front-end and back-end systems in TypeScript, collaborating with talented engineers to deliver secure and efficient solutions that perform at scale. Tech: TypeScript, React, and Node.js If you enjoy building scalable systems that drive innovation and want to make a visible impact in a fast-moving startup, this could be the perfect fit. 📍 Location: Cambridge, MA (onsite) 💰 Up to $300,000 (dependant on exp.) + equity options Interested? Apply now!

About the Role We are seeking a Senior .NET Developer to join a highly skilled engineering team focused on solving complex, high-impact technical challenges. This role involves building, maintaining, and enhancing enterprise-grade systems that support critical business functions. You'll work across multiple teams, partner with key stakeholders, and help drive initiatives that improve performance, scalability, and reliability across the technology stack. What You'll Do Design, develop, and maintain applications and services using .NET technologies (C#, ASP.NET, Web API). Troubleshoot and resolve complex technical issues across APIs, databases, and services. Collaborate with cross-functional teams including business users, product owners, and other engineers to deliver high-quality solutions. Participate in system modernization and integration projects to enhance data processing, automation, and performance. Contribute to architecture discussions, best practices, and continuous improvement initiatives. Mentor junior engineers and promote engineering excellence across the team. What You Bring Bachelor's degree in Computer Science, Computer Engineering, or a related field. 7+ years of professional software development experience, ideally in enterprise or financial environments. Strong proficiency in .NET / C# development, REST APIs, and relational databases (SQL Server, Oracle, etc.). Solid understanding of software engineering principles, system design, and performance optimization. Experience working in complex, data-driven environments and integrating with multiple systems. Strong analytical, problem-solving, and communication skills. Experience with financial systems or trading platforms is a plus, but not required. Why Join Us You'll be part of a collaborative team that values innovation, continuous learning, and technical excellence. This is a chance to work on impactful projects that directly support key business operations in a fast-paced, growth-oriented environment.

***Local Candidates Only*** This role focuses on designing, developing, analyzing, and testing .NET-based solutions that power key systems across the whole enterprise. Success in this position requires the ability to understand complex business processes and translate them into simple, efficient, and scalable technical solutions. A strong foundation in integrating data between on-prem, hosted, and cloud applications is essential to support seamless enterprise data flow. Responsibilities Build, enhance, and maintain high-quality software applications using the Microsoft .NET Framework Utilize Visual Studio, C#, X++, and SQL Server while applying best practices in Microsoft DevOps Analyze and troubleshoot existing programs to improve performance and resolve issues; design and implement effective solutions for problematic code Partner with business users to gather and refine requirements, serving as a technical advisor for developing system management tools and process improvements Offer recommendations for software tools, upgrades, or enhancements that support business and technical objectives Requirements Minimum of 3-5 years of software development experience within a manufacturing environment Strong proficiency in MS Visual Studio, .NET Framework, and WinForms development Experience with Dynamics 365 -including X++ and LLBLGen Pro a plus Proficient in writing and optimizing SQL Server stored procedures and data modeling Ability to design scalable applications and create database schemas aligned with business processes Effective communicator with the ability to work both independently and collaboratively in a team environment

Our client, a global, technology-driven investment management firm with more than 160 billion in managed assets, is seeking a Lead, Software Engineer to join their Boston-based office. In this role, you will be tasked with building the tools, platforms and algorithms that enable multiple investment engines to drive forward their centralized global trading operations. Your challenges will be varied and might involve building new execution algorithms, the platforms on which they run, simulation environments, intelligent order routing, connectivity to execution venues and brokers, tools for manual traders, monitoring capability, post-trade performance analysis and software to optimize all aspects of the trading lifecycle. These systems are almost all running on Linux and most code is in C++, with some Python and TypeScript. They use Kafka as the backbone of the platform, Git for source control, Jenkins for continuous integration, Grafana + Prometheus for metrics collection, Docker for containerization, Ansible for architecture automation, and Slack for internal communication. But their technology list is never static, they constantly evaluate new tools and libraries. In order to qualify Expert proficiency in C++. SQL Database skills. Great communication skills coupled with the ability to work closely with both technical and non-technical colleagues. A proponent of strong software engineering techniques and agile methods: continuous integration, code review, unit testing, refactoring and related approaches. An excellent understanding of financial markets and instruments. Experience with FIX is a significant advantage. Working Python knowledge. Experience of front office software and/or trading systems development e.g. in a hedge fund or investment bank. Expertise in building distributed systems with service-based or event-driven architectures, and concurrent processing. Experience of web-based development (TypeScript). Relevant mathematical knowledge e.g. statistics, asset pricing, time-series analysis optimization algorithms. Strong academic record and a degree with high mathematical and computing content e.g. Computer Science, Mathematics, Engineering or Physics from a leading university Nice to have Craftsman-like approach to building software; takes pride in engineering excellence and instils these values in others Demonstrable passion for technology e.g. personal projects, open-source involvement Intellectually robust with an analytic approach to problem solving Self-organized with the ability to effectively manage time across multiple projects and with competing business demands and priorities Strong interpersonal skills; able to establish and maintain a close working relationship with quantitative researchers, traders and senior businesspeople alike Confident communicator; able to argue a point concisely and deal positively with conflicting view

first PRO is now accepting resumes for a Software Engineer in Test role in Somerville, MA. This is a direct hire role with a hybrid workstyle. Quality and Best Practices Champion Promotes automation first approach to test plans that incorporate both positive and negative scenarios Identifies functional interdependencies between squads that optimizes testing of related/dependent features that are cross-squad and cross-team Participates and leads in postmortem activities to better understand and automate escapes and implement process improvements Understands each tier of the testing pyramid and the how to use the different automation solutions for them Helps ensure both stories and epics meet both Definition of Ready (DoR) and Definition of Done (DoD) Applies test-first BDD and TDD best practices EXPERIENCE/EDUCATIONAL REQUIREMENTS: Bachelor's/Master's degree in the Hard Sciences (Computer Science, Math, Engineering preferred) 10+ years of software development or automation development or technical team leadership experience Demonstrable experience with some of CI/CD, BDD/TDD, C#, Relational Databases and Python/JavaScript Experience with performance tools like Neoload/JMeter/Etc Familiarity with Playwright

This role is with a DeWinter Investment Management Partner Boston, MA - Hybrid Role - We are targeting local candidates that can be in the Boston office 3 days per week. 12 Month + contract (or contract to hire, if desired) Position Summary We're seeking a senior, full-stack engineer using React and Python for our portfolio management and tools team, These tools are used for company wide investing strategies. Prior domain experience is not required. Key Responsibilities Design and build new tools to attribute portfolio performance and risk across alpha, transaction, liquidity, and risk models for quantitative investment strategies. Support and drive research initiatives that improve the investment process based on insights from attribution systems. Develop scalable, full-stack applications using Python, React, and JavaScript. Architect robust backend solutions leveraging Python and both relational and non-relational databases for high-performance data processing. Unify and optimize reporting across global strategies and workflows, including exception-driven reports. Implement cloud-ready solutions that adapt to evolving investment needs. Work with APIs and data structures to deliver real-time portfolio insights. Maintain and enhance an internal configuration-based language for portfolio analytics. Partner closely with portfolio managers, quantitative researchers, and engineers to align tools with real-world investment workflows. Qualifications Bachelor's degree in a relevant field; CFA progress a plus. 4-6 years of experience in full-stack or portfolio tools development using modern technologies. Strong backend engineering skills, including distributed computing and API design. Familiarity with investment concepts such as attribution and risk analysis. Demonstrated ability to build fast, maintainable, and scalable systems deployed in cloud environments.

Join our Mapping & Ablation System Software Team and help shape the next generation of cardiac electrophysiology technology. This system enables physicians to visualize the heart's electrical activity in real time and deliver targeted ablation therapy for patients with arrhythmias. You'll advance the software that makes this life-changing technology usable, responsive, and clinically impactful. As a Principal Desktop UI Engineer, you'll design and build intuitive, high-performance user interfaces that power advanced real-time visualization tools used by clinicians treating cardiac arrhythmias. What we offer you in USA We honor the contract terms you prefer. 20 paid vacation days per year 40 working hours per week Retirement Plan 401(K) Medical, Dental, Vision Insurance Plan for you and your Family 100% On-Site position in Newton What You'll Do Lead the design and development of desktop UI features using Qt/QML, Python, and C++ in a Linux environment. Build fast, data-rich, real-time interfaces for complex clinical workflows. Partner with UI/UX designers, hardware engineers, and clinical teams to translate requirements into polished user experiences. Own major software components from architecture through implementation, testing, and deployment. Mentor junior engineers and champion modern engineering practices. Support pre-clinical evaluations and system demos for internal and clinical stakeholders. Responsibilities Required Bachelor's degree + 7 years experience, or Master's degree + 5 years, or PhD + 3 years. Strong background building high-performance UI applications. Preferred Expertise in Python and C++; experience with ROS or device-level communication is a plus. Deep experience with Qt/QML or similar UI frameworks (PyQt, OpenGL, Unity, GTK, WPF). Proven ability to develop real-time or data-intensive applications. Strong grasp of software architecture, design patterns, and modern development practices. Experience collaborating with UI designers and implementing designs from tools like Figma. Familiarity with Agile, Git, CI/CD, and cloud platforms (AWS/Azure). Experience in regulated environments (medical devices strongly preferred). Excellent communication, problem-solving skills, and team collaboration abilities.

MUST BE A US CITIZEN, GREEN CARD HOLDER OR HAVE A H4 WORK AUTHORISATION | Full Stack .NET Developer | Hybrid Role - 3 days on site | Boston | We're seeking individuals who are skilled at analyzing complex issues and translating data into meaningful insights. In this role, you'll collaborate with a team that addresses a wide range of business and legal challenges, applying thoughtful analysis and sound judgment. If you value a workplace that emphasizes professional growth, teamwork, and impactful work, this opportunity will align well with your goals. Job Responsibilities Front-End Development Design, develop, and maintain user-friendly interfaces for internal tools, dashboards, or client-facing platforms. Translate complex analytical outputs into intuitive, interactive visualizations that clearly communicate key insights. Collaborate with technical and non-technical team members to refine requirements, ensuring usability and accessibility. Implement best practices for front-end development, including code organization, documentation, and testing. Continuously explore and adopt new front-end technologies, frameworks, and design patterns to improve functionality and efficiency. Analytical & Project Support Conduct detailed quantitative and qualitative analyses to support business and legal decision-making. Collect, clean, and process large datasets using analytical and statistical tools. Develop structured, clear, and accurate deliverables, including reports, presentations, and visualizations. Support project teams by managing tasks, tracking progress, and ensuring timely execution of responsibilities. Assist with troubleshooting data, software, or workflow issues and provide actionable solutions. Actively contribute to a collaborative, tech-forward environment by sharing knowledge, documenting processes, and mentoring junior team members. Cross-Functional Collaboration Partner with analysts, developers, and other team members to integrate technical and analytical insights into project solutions. Communicate findings effectively to both technical and non-technical stakeholders. Participate in brainstorming and problem-solving sessions to improve project outcomes and workflow efficiency. Requirements Technical & Analytical Skills Proficiency or willingness to learn front-end development tools and languages, such as JavaScript, HTML/CSS, React, or similar frameworks. Experience with data analysis and visualization tools, including Excel, Python, R, Stata, SQL, or equivalent. Ability to handle, clean, and interpret large datasets accurately and efficiently. Knowledge of best practices for reporting, visualization, and dashboard development. Comfort adapting to and learning new technologies, tools, and software as required. Professional & Personal Skills Strong analytical and critical-thinking abilities with meticulous attention to detail. Excellent written and verbal communication skills to present complex findings clearly and professionally. Ability to manage multiple responsibilities simultaneously, prioritize effectively, and meet deadlines. Strong organizational skills with a focus on accuracy, process improvement, and documentation. Collaborative mindset, able to work effectively in team-based environments and contribute to collective goals. Motivation to grow professionally in a technology-driven, innovative, and dynamic setting. Benefits Hybrid Role (3 days / week on-site) $140k / year Medical Dental 401(k) 15% annual bonus