Xamarin Developer with C# & WPF

Ableserve is looking for a Helper C in Chicago, IL. This position plays a key role in supporting daily operations and keeping tasks on track across the company. Helper C team members contribute to different projects and work closely with colleagues from several departments. Responsibilities Assist teams with day-to-day operational tasks Help maintain an organized workflow Support projects that further company objectives Collaborate with staff from various departments Who Will Succeed This role is a good match for those starting their careers and seeking practical experience in a busy environment. Reliability, a willingness to learn, and a strong team approach are valued traits for success in this position.

Join ABM, a premier provider of integrated facility solutions, as a Maintenance Technician.As a General Maintenance Technician, you will be responsible for executing assigned preventive and reactive maintenance repairs across a variety of systems, including conveyor, mechanical, plumbing, electrical, instrumentation, HVAC, and other critical equipment. Your role ensures that all equipment and facilities are maintained to the highest standards. You will also respond to spills and emergencies, performing necessary tasks to ensure safety and operational continuity.The successful candidate may be required to be fully vaccinated against COVID-19, subject to applicable law. Exceptions will be considered for medical reasons, sincerely held religious beliefs, or other legally mandated exceptions.

Join ABM, a premier provider of integrated facility solutions, as a General Maintenance Technician. In this pivotal role, you will be responsible for executing both preventive and reactive maintenance tasks across a variety of systems including conveyors, mechanical components, plumbing, electrical systems, instrumentation, HVAC, and other critical equipment.Your expertise will ensure the smooth operation and upkeep of all facilities and equipment. You will respond promptly to emergencies, including spills, and assist as necessary during critical situations.Please note, the successful candidate may be required to be fully vaccinated against COVID-19, in compliance with applicable laws. Exceptions for medical reasons, sincere religious beliefs, or other legally mandated exemptions will be accommodated.

Ableserve seeks an Assistant Engineer to join the team in Chicago, IL. This position plays a key role in supporting engineering projects and daily operations, helping the team move toward its technical objectives. Responsibilities Work alongside senior engineers to assist with assigned tasks Contribute to ongoing projects by conducting research, preparing documentation, and coordinating activities Build hands-on experience by tackling real engineering challenges Location This role is located in Chicago, IL and requires on-site presence.

Ableserve is hiring a Maintenance Technician based in Chicago, IL. This role focuses on keeping facilities and equipment in good working order, supporting a safe and efficient environment for employees and clients. Key responsibilities Carry out routine maintenance on building systems and equipment Identify and resolve facility issues as they come up Coordinate with team members to maintain smooth daily operations What we’re looking for Ability to solve problems effectively Strong attention to detail Initiative in handling maintenance tasks Comfort working as part of a team

Join IMC, a leading technology-driven trading firm, as a talented C++ Software Engineer in our vibrant Chicago office. In this role, you will be instrumental in designing and crafting software solutions tailored to the unique hardware requirements of our global trading systems, with an emphasis on enhancing performance. Our innovative and fast-paced tech environment encourages teamwork and rapid iterations across international teams. You will identify new opportunities, tackle challenges, and contribute to groundbreaking technologies, making software development both exciting and rewarding, even amidst increasing complexity.

About Akuna Capital:Akuna Capital is a forward-thinking trading firm that prioritizes collaboration, cutting-edge technology, and data-driven solutions. We excel as an options market-maker, committed to delivering competitive quotes for buying and selling. To achieve this, we develop and implement our own low-latency technologies, trading strategies, and mathematical models.Founded by a team of visionary partners in Sydney, Akuna Capital established its first office in 2011 in the heart of Chicago, the global hub for derivatives and options trading. Today, we proudly operate additional offices in Sydney, Shanghai, London, and Singapore.Role Overview:As a Software Engineer at Akuna, you will be an essential part of our engineering team, contributing to the development of our proprietary options market-making platform. This role involves analyzing, designing, implementing, testing, and delivering our trading system using state-of-the-art technologies. You will collaborate closely with a team of industry-leading options Traders, who are actively involved in the design and enhancement of our trading platform.Design and develop complex, mission-critical trading systems.Work alongside traders to refine and enhance our trading strategies.Participate in full software development lifecycle, from planning to deployment.

Join 3Red Partners, a premier proprietary trading firm based in Chicago, as we seek a skilled C++ Developer to enhance our innovative trading team. With a global footprint and expertise across diverse asset classes and cutting-edge trading technologies, we pride ourselves on hiring exceptionally talented and motivated individuals. Collaborate with a dynamic team and drive impactful solutions that leverage technology and mathematics for sophisticated trading strategies.The C++ Developer will engage in all facets of our high-frequency trading system from one of our vibrant offices. We are looking for candidates eager to make a meaningful contribution, provide valuable insights, and thrive in a collaborative environment.

Maven Securities is a leading proprietary trading firm specializing in the allocation of internal capital across discretionary, systematic, and market-making strategies. Our team comprises talented traders, engineers, and technologists, all committed to enhancing our position as a top liquidity provider for globally listed derivatives. Utilizing cutting-edge execution and pricing technologies, we are dedicated to transforming and improving the dynamics of financial markets. As a C++ Developer on our trading floor, you will collaborate with traders, quantitative researchers, and fellow developers to broaden our system connectivity to new markets. Your contributions will include optimizing order execution algorithms, refining trading strategies, and developing new automated pricing systems and infrastructure to support the growth of our options market-making business. The impact of your work will be direct, frequent, and highly visible, playing a critical role in the firm's success.

Join our dynamic team at 360IT Professionals as a C++ Developer. In this role, you will be responsible for designing, developing, and maintaining high-performance applications using C++. You will collaborate with cross-functional teams to deliver innovative solutions that meet our clients' needs.The ideal candidate will have a strong understanding of C++ programming and be proficient in various development tools. If you are passionate about technology and eager to contribute to exciting projects, we want to hear from you!

Join our dynamic team as a .NET Developer!Are you passionate about technology and eager to stay at the forefront of development trends? We are looking for a talented .NET Developer who possesses excellent communication skills to collaborate effectively with stakeholders and fellow developers. Attention to detail and strong analytical abilities are essential for success in this role.Key Responsibilities:Leverage your expertise in .NET Framework (4.0 or later) and C# to develop robust applications.Utilize JavaScript/ECMAScript 5, HTML5, and CSS3 to create responsive designs.Work with Visual Studio (2012 or later) and ASP.NET Web API (2 or later) to deliver high-quality solutions.

Join eproinc as a Senior .NET Developer and take your career to the next level! In this role, you'll be responsible for designing and implementing robust applications using the .NET framework. You'll work alongside a talented team of developers to create innovative solutions that meet our clients' needs.

Job Title: Senior C++ Software EngineerLocation: Chicago or AustinExperience: Minimum 5 years in software engineering, with at least 3 years focused on backend development.Type: Full-time, permanent (W2)Sponsorship: Available for H1B Transfer - DOESalary Range: $150K - $200K per year, depending on experience.Other Compensation: Bonus, Benefits, and PerksRelocation: Offered - DOE.Company Overview: BloKchain Talent, a premier recruiting agency specializing in blockchain and cryptocurrency, is seeking a Senior Software Engineer for our client, a leading global cryptocurrency trading firm operating around the clock. This role is pivotal for developing cutting-edge trading and investment web-based systems within the regulatory landscape of cryptocurrencies.Key Responsibilities:Collaborate within a dynamic team to build and maintain superior software systems that support 24/7 global trading operations.Design and develop trading systems, exchange connectivity solutions, and monitoring tools to enhance core infrastructure services.Translate high-level requirements into actionable insights, working closely with traders and researchers daily.

About Pantheon Pantheon is a leading WebOps Platform that empowers the open web, hosting over 300,000 sites in the cloud for renowned clients such as Google, Princeton University, Salesloft, and Doctors Without Borders. Every day, countless developers and marketers enhance, iterate, and scale their WordPress and Drupal sites, connecting with billions worldwide. Our multitenant, container-driven platform simplifies website management through a single dashboard, enabling organizations like Clorox and the United Nations to achieve remarkable results with accelerated development and real-time publishing through collaborative workflows. The Role As we continue to grow and innovate, we seek dynamic individuals ready to make a significant impact. In this position, you will deliver high-level, comprehensive support to our C-Level executives. Your responsibilities will encompass project management, meeting coordination, travel arrangements, and expense reporting. In addition to ensuring our executives operate seamlessly, you will also be tasked with planning and organizing quarterly team offsite events. Collaborating closely with the leadership team, you will tailor each event to suit the team, location, and agenda, ensuring that every experience is memorable and impactful. Our ideal Executive Assistant will proactively partner with the leadership team to identify and resolve potential challenges, keeping critical initiatives on track and empowering our executives to focus on high-priority tasks. This role requires adaptability, as you will often need to switch priorities swiftly. Anticipating needs, managing complex schedules, and fostering effective cross-functional relationships are essential components of this role. Clear, consistent communication across the organization will be key to your success. This is an in-office role based in Chicago, IL.

DV Trading seeks a Software Developer to join its Chicago office. This role centers on building software that supports trading operations and helps streamline processes throughout the firm. Key responsibilities Design and develop software that backs trading activities Build tools to improve efficiency for trading teams Work closely with colleagues to identify and solve technical challenges Requirements Professional experience developing software Interest in exploring new technologies Motivation to contribute within a trading-focused environment Location This position is based in Chicago.

Join our dynamic team at Sonsoft Inc. as a Xamarin Developer, where you will leverage your expertise in C# and WPF to craft exceptional applications. Collaborate with cross-functional teams to design, develop, and maintain innovative software solutions that meet client needs.

Join NinjaTrader as a Lead Software Engineer and play a pivotal role in enhancing our cutting-edge trading platform. As a key member of our technology team, you'll be responsible for designing, developing, and deploying innovative solutions that empower traders worldwide. Your expertise in Java and C++ will be instrumental in creating high-performance software that meets the needs of our growing user base. We are looking for a passionate engineer who thrives in a fast-paced environment and is eager to push the boundaries of technology in the trading industry.

We are seeking a talented .NET Developer to join our dynamic team at Sonsoft Inc. in Chicago. As a .NET Developer, you will play a crucial role in designing, developing, and maintaining high-quality software solutions that meet our clients' needs. Your expertise in .NET technologies will be vital in delivering robust applications and enhancing user experiences.

Role overview Covista is looking for an Executive Assistant to work closely with C-suite executives in Chicago. This position is essential for maintaining the daily flow of operations. Strong organizational skills, attention to detail, and the ability to anticipate needs are important for success. What you will do Manage complex calendars and schedules for senior leaders Coordinate meetings, appointments, and travel plans Handle a range of administrative tasks to support smooth operations Who thrives in this role People who are organized and proactive Those comfortable supporting senior executives Individuals who work well in a busy office environment