NewPython Developer IV Pinnacle Technical ResourcesPython Developer IVChicago, Illinois$65–$75 / hourContractorThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. This is a hands-on software development role focused on complex data manipulation, business logic implementation, and backend development, not web development, API development, or traditional ETL engineering.
NewPython Developer Kforce Inc.Python DeveloperChicago, IL$80Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
NewQuantitative Developer JobotQuantitative DeveloperChicago, IL$160,000–$210,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
NewJunior/Entry Level Backend Developer SynergisticITJunior/Entry Level Backend DeveloperChicago, IL$82,000–$127,000 / yearFull timeSince 2010, we’ve helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
NewSenior Developer / Tech Lead BC ForwardSenior Developer / Tech LeadChicago, IL$58–$64 / hourFull timeBCforward is a leading global IT consulting and workforce solutions firm providing services and support to Fortune 500 and government clients. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.
NewJava Developer with AI BC ForwardJava Developer with AIChicago, IL$45–$48.27 / hourFull timeThe ideal candidate will have strong experience in Java backend development, event-driven integrations, AWS cloud, and applied AI/GenAI and a proven ability to design, build, deploy, and support production-grade notification platform services and AI-enabled communication capabilities . Develop and integrate AI/GenAI capabilities, including prompt design, LLM integration, RAG pipelines, embeddings/vector search, semantic search, classification, summarization, and AI-assisted communication workflows.
Mpower Software Engineering Manager Medline IndustriesMpower Software Engineering ManagerNorthbrook, IL$134,000–$201,000 / yearFull timeThe ideal candidate should have strong front-end development expertise, hands-on management experience leading engineering teams, exceptional leadership and communication skills, and a keen understanding of leveraging modern web technologies to enhance productivity, user experience, and business efficiency. Help shape the future of Medline's Mpower platform—building fast, modern experiences and leading a team that ships high-impact features with a strong product mindset.
remote junior Software Developer (Entry Level) SynergisticITremote junior Software Developer (Entry Level)Chicago, ILRemote$82,000–$136,000 / yearFull timeSince 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Sr Python Developers Shiftcode Analytics, IncSr Python DevelopersChicago, ILDAY TO DAY - Core Python development - Involve writing Python code for processing, validating and moving large amounts of data - There will be some functional design work too. Design, develop, document, test, and debug new and existing software systems and/or applications for market sale or large-scale proprietary software for internal use.
NewPython Developer IV Pinnacle Group IncPython Developer IVChicago, IL$65–$75 / hourThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. This is a hands-on software development role focused on complex data manipulation, business logic implementation, and backend development, not web development, API development, or traditional ETL engineering.
NewPython Developer IV PinnaclePython Developer IVChicago, IL$65–$75 / hourThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. This is a hands-on software development role focused on complex data manipulation, business logic implementation, and backend development, not web development, API development, or traditional ETL engineering.
Python Developer eTeam Inc.Python DeveloperChicago, IL$55–$56 / hourAgent Logic Integration: Architect the backend systems that power our AI agents, managing long-running tasks, state persistence, and seamless communication between LLMs and our core services. Scalable API Development: Design, build, and maintain robust, high-throughput APIs (FastAPI, Django, or Flask) capable of handling millions of requests.
Full Stack Python Developer Column Technical ServicesFull Stack Python DeveloperChicago, ILColumn Technical Services is seeking a seasoned Full Stack Python Developer with strong experience in FastAP I to join a high-performing agile team. Your day-to-day work may range from implementing large language model integrations to reimagining how workflows function from the ground up.
Python Developer (Airlines) Appex InnovationPython Developer (Airlines)Chicago, IllinoisDesign, develop, document, test, and debug new and existing software systems and/or applications for market sale or large-scale proprietary software for internal use. ⢠Coordinate with cross functional teams like architects, platform engineers, other developers and business to build processing procedures.
Senior Software Developer - Python Interactive Brokers Group IncSenior Software Developer - PythonChicago, IL$200,000–$250,000 / yearAbout your team: The Financial Crimes Surveillance team develops and maintains sophisticated systems that detect and prevent fraud, market manipulation, and money laundering across Interactive Brokers global platform. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories.
Developer II - Python Neuberger Berman Group LLCDeveloper II - PythonChicago, IL$85,000–$110,000 / yearAn employee's pay position within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, business sector, performance, shift, travel requirements, sales or revenue-based metrics, market benchmarking data, any collective bargaining agreements, and business or organizational needs. The amount and availability of any bonus, commission, production, or any other form of compensation that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company's sole discretion, consistent with the law.
Quantitative Developer - Python IMCQuantitative Developer - PythonChicago, IllinoisAcross our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.
Quantitative Developer (C++/Python) MA CapitalQuantitative Developer (C++/Python)Chicago, IllinoisWe are committed to providing liquidity and supporting fair, efficient markets, while ensuring our traders and professionals have flexibility, tools, and continuous learning opportunities to succeed. Platform Integration & Strategy: Build and integrate with market data handlers, order routing components, and real-time risk controls within the trading platform.
IT Senior Software Developer - Full Stack (Python and JavaScript) Guidehouse IncIT Senior Software Developer - Full Stack (Python and JavaScript)Chicago, IL$89,000–$148,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What You Will Do: The Senior Full‑Stack Developer is responsible for designing and building modern, scalable web applications and solutions in support of documented corporate business needs.
Python - Senior Developers - AI Training Prolific Academic LtdPython - Senior Developers - AI TrainingChicago, ILDeep Domain Knowledge: expert understanding of the GIL (Global Interpreter Lock), decorators, generators, memory management, and asynchronous patterns (asyncio, async/await). We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
NewPython Software Engineer - Temporary to Perm Alvarez & Marsal Holdings LLCPython Software Engineer - Temporary to PermChicago, IL$70–$90 / hourYou'll collaborate across disciplines to design intelligent systems that deliver measurable impact-combining technical rigor, creative problem solving, and strategic execution to build the next generation of digital platforms. Additionally, employees are eligible for paid time off including vacation, personal days, seventy-two (72) hours of sick time (prorated for part time employees), ten federal holidays, one floating holiday, and parental leave.
Java Developer StratAcuity Staffing Partners IncJava DeveloperChicago, IL$40–$55 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Software Architect- Python Hub International LtdSoftware Architect- PythonChicago, IL$170,000–$193,000 / yearCore responsibilities include designing and developing technical solutions that address real business problems, architecting cloud-native software using modern backend principles, and actively leading requirements-gathering and discovery sessions with business stakeholders. Disclosure required under applicable law in California, Colorado, Illinois, Maryland, Minnesota, New York, New Jersey, and Washington states: The expected salary range for this position is $170,000 to $193,000 and will be impacted by factors such as the successful candidate's skills, experience and working location, as well as the specific position's business line, scope and level.
Software Architect- Python Hub International InsuranceSoftware Architect- PythonChicago, IllinoisCore responsibilities include designing and developing technical solutions that address real business problems, architecting cloud-native software using modern backend principles, and actively leading requirements-gathering and discovery sessions with business stakeholders. This individual is responsible for implementing best practices and modern software architecture patterns, and must stay current on the latest backend trends — including cloud-native development, microservices, API design, and the rapidly evolving space of agentic AI workflows.
Java Developer Alpha Business SolutionsJava DeveloperChicago, ILPREFERRED SKILLS: Hands on experience with AWS cloud architecture and development using AWS resources like S3, Lambda, API Gateway, RDS, etc. Building Spring apps utilizing both SQL and NoSQL Databases (Mongo, DynamoDB, SQL Server, Postgres, etc.
Software Development Engineer in Test (Python) Ubiquiti IncSoftware Development Engineer in Test (Python)ILYou will work closely with QA, DevOps, and development teams to design and implement new capabilities, improve performance and reliability, and ensure the framework scales with our growing needs. The role involves working in an environment tied to networking products and systems, requiring an understanding of how software interacts with network devices and services.
Senior Software Engineer, Finance Clojure/Python DRW Holdings LLCSenior Software Engineer, Finance Clojure/PythonChicago, IL$130,000–$225,000 / yearYou'll spend time upfront with accountants, financial analysts, and operations teams to deeply understand business problems, help stakeholders articulate requirements and test assumptions, then turn that into an architecture and a plan. DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world.
Senior Product Software Engineer (Python) TybaSenior Product Software Engineer (Python)Chicago, LouisianaThought leadership in AI-assisted development : You’ve developed workflows, best practices, or tooling around agentic coding — perhaps contributing to prompt engineering, evaluating new tools, or helping teams adopt AI effectively while avoiding common pitfalls. Basic proficiency with agentic coding tools (e.g., Cursor, Copilot, Claude Code, Warp Agent Mode): You should be able to leverage AI-assisted development to accelerate your workflow while maintaining a high bar for code quality.
Sr. Lead Software Engineer (Python, Scala, Spark, AWS) Capital OneSr. Lead Software Engineer (Python, Scala, Spark, AWS)Chicago, IllinoisShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
Lead Software Engineer (Python, Scala, Spark, AWS) Capital One Financial CorpLead Software Engineer (Python, Scala, Spark, AWS)Chicago, IL$179,400–$204,700 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
Entry Level Data Scientist/Analyst/Java full stack developer SynergisticITEntry Level Data Scientist/Analyst/Java full stack developerChicago, IL$90,000–$154,000 / yearSince 2010 , SynergisticIT has helped candidates return to the workforce and land full-time jobs at major employers—companies like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Client, Banking, Walmart Labs, Client , and more—often with offers between $90,000 and $154,000 depending on role and expertise. SynergisticIT commonly supports hiring pipelines for roles such as junior software programmer , Java full stack engineer , Python/Java developer , DevOps/cloud engineer , plus data-track roles like data analyst , BI analyst , data engineer , data scientist , and ML/AI engineer .
junior full stack developer Java React.Js/data scientist SynergisticITjunior full stack developer Java React.Js/data scientistChicago, IL$90,000–$154,000 / yearSince 2010 , SynergisticIT has helped candidates return to the workforce and land full-time jobs at major employers—companies like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Client, Banking, Walmart Labs, Client , and more—often with offers between $90,000 and $154,000 depending on role and expertise. SynergisticIT commonly supports hiring pipelines for roles such as junior software programmer , Java full stack engineer , Python/Java developer , DevOps/cloud engineer , plus data-track roles like data analyst , BI analyst , data engineer , data scientist , and ML/AI engineer .
Senior Blockchain Java Springboot Developer ApolisSenior Blockchain Java Springboot DeveloperChicago, IL$50–$60 / hourThe Blockchain Developer will represent the Digital Asset Innovation development team and play a key role supporting the digital transformation of assets and asset servicing functions leveraging emerging technologies such as cloud technologies, distributed ledgers, machine learning, cognitive algorithms etc., to position Client to be a key participant in the digital future. A blockchain developer specializes in designing, building, and maintaining decentralized applications (dApps) and blockchain networks (like Ethereum or Solana) using cryptographic protocols and distributed ledger technology.
Software Engineer V (Python)- Embedded Paychex IncSoftware Engineer V (Python)- EmbeddedChicago, ILThis role includes hands-on development work across Python, React, AWS, and Django, as well as direct collaboration with customers, partners, and indirect channel teams to ensure successful adoption of our platform. You will act as the senior technical lead for customizing and extending our embedded platform-owning integrations, API-driven experiences, application-layer enhancements, and customer solution delivery.
Java Full Stack Senior Developer/Architect Capgemini SEJava Full Stack Senior Developer/ArchitectChicago, IL$82,082–$193,440 / yearYou will leverage cloud platforms (AWS/GCP/Azure), event-driven architectures, and emerging technologies like Generative AI and LLMs to deliver innovative business solutions while collaborating with cross-functional teams and mentoring engineering talent. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
Entry Level Java/DevOps Developer - Remote/Entry Level Data Analyst/Scientist (Remote) SynergisticITEntry Level Java/DevOps Developer - Remote/Entry Level Data Analyst/Scientist (Remote)Evanston, ILRemote$95,000–$154,000 / yearSince 2010 , SynergisticIT has helped thousands of candidates land full-time jobs at tech leaders and enterprise employers—companies such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client , and many more—with offers often ranging from $95,000 to $154,000 depending on role and skill depth. In other words, the program builds candidates across Java / Full Stack / DevOps and Data Analytics / Data Engineering / Data Science / Machine Learning / AI —because companies hire teams, not single-skill candidates.
NewSr. IAM Developer TalentFish LLCSr. IAM DeveloperChicago, ILRemote$125,000–$150,000 / yearThis position exists to provide technical leadership and hands-on development for a growing Identity & Access Management program, architecting and maintaining IAM solutions that support enterprise-wide security and compliance needs. Work hands-on with technologies such as LDAP, SSO (Shibboleth/OpenID Connect), Active Directory, and cloud IAM platforms (Azure, Okta, OneLogin, Oracle Identity Manager).
Cards Mainframe Developer eTeam Inc.Cards Mainframe DeveloperChicago, IL$35–$40 / hourThe ideal candidate will be responsible for developing, supporting, and optimizing mainframe applications, building automation scripts, managing backend integration workflows, and ensuring reliability across production and batch systems. This role requires strong technical skills, problem-solving capabilities, and the ability to work effectively with cross-functional teams.
Consulting Associate/Full Stack Developer Forensic Services practice CRA International IncConsulting Associate/Full Stack Developer Forensic Services practiceIL$100,000–$126,500 / yearTo be considered for a position in the United States, we require the following: Resume - please include current address, personal email and telephone number; If you are interested in applying for one of our international locations, please visit our Careers site to view and apply for available jobs. We currently expect that individuals spend at least 3 to 4 days a week working in the office (which may include traveling to another CRA office or to client meetings), with specific days determined in coordination with your practice or team.
NewTechnical Curriculum Developer II, Distributed Cloud, Google Cloud Google LLCTechnical Curriculum Developer II, Distributed Cloud, Google CloudChicago, ILThese include Deployment Engineers, Infrastructure Operators, Platform Administrators, Application Operators, Security and Network Engineers, and Field Technicians who need to deploy and manage Google Distributed Cloud workloads. Develop expertise in Google Distributed Cloud (GDC) Connected and Air-Gapped solutions-including hardware, local platforms (GKE, Storage, VPC), and Gemini on GDC-to drive effective customer training strategies.
Curriculum Developer, High School CodeHSCurriculum Developer, High SchoolChicago, IllinoisThis role focuses on building and maintaining high-quality computer science curriculum for high school, with a strong emphasis on supporting teachers through effective instructional materials and resources. building great curriculum, tools and resources to allow high schools to teach computer science, we can create a direct educational benefit to students to help explore the limitless world of.
NewTechnical Curriculum Developer II, Google Cloud Google LLCTechnical Curriculum Developer II, Google CloudChicago, ILWe distill complex systems-level engineering, specialized hardware architectures, and distributed workloads into high-quality, engaging learning solutions, enabling individuals to confidently leverage Google Cloud"s Infrastructure and high-performance computing capabilities to unlock their full potential! Design and develop creative learner-centered training content and curricula in multiple modalities, including instructor-led training, on-demand interactive e-learning, videos, labs, job aids, facilitator guides, and resource materials.
Backend / Frontend Developer Intern Prospect EquitiesBackend / Frontend Developer InternChicago, ILOur technology stack includes Java and Spring Boot for backend services, PostgreSQL, MongoDB, and Elasticsearch for data storage and search, React with JavaScript for frontend applications, and AWS for cloud deployment. 3. Mobile Developer Intern: We are seeking a motivated and detail-oriented Mobile Developer Intern to join our technology team and help build high-quality, cross-platform mobile applications using React Native and Expo.
MES Software Developer G&W Electric CoMES Software DeveloperBolingbrook, ILThe Manufacturing Execution System Software Developer is responsible for analysis, design, architecture, development, deployment, and ongoing support within manufacturing operations focused platforms across the organization. • Ensure SDLC process per G&W IT guidelines is adhered to in the design, development, and implementation of systems changes, enhancements, and latest version deployments.
(Remote) GIS Developer Harris Computer Systems(Remote) GIS DeveloperILRemoteAbout DataVoice: DataVoice International's integrated utility management systems give utilities the tools they need to reliably and quickly serve their customers while cutting back on their own workloads by using accurate data to map outages, track their vehicles, communicate with workers and interact with customers. As a wholly owned subsidiary of Constellation Software Inc. ("CSI", symbol CSU on the TSX), Harris has become the cornerstone for CSI's investment in utility, local government, school districts, public safety, and healthcare software verticals.
Senior SQL & ETL Lead Developer Chubb LtdSenior SQL & ETL Lead DeveloperChicago, IL$122,000–$178,000 / yearThe ideal candidate will be responsible for designing, developing, and maintaining SQL databases and Extract Transform Load (ETL) jobs, ensuring data integrity, and optimizing performance. The company is distinguished by its extensive product and service offerings, broad distribution capabilities, exceptional financial strength, underwriting excellence, superior claims handling expertise and local operations globally.
Entry Level Software Developer Genesis10Entry Level Software DeveloperChicago, IL$50,000–$60,000 / yearFull timeWhether you’ve earned a technical degree, gained hands-on programming experience, or worked professionally in industries like finance, healthcare, or insurance – Dev10 is your opportunity to upskill and launch a career in Software Development. Dev10 provides a pathway for motivated learners to gain real-world experience while developing technical skills through immersive training.
Front Office Developer - Pipeline Chicago Trading CompanyFront Office Developer - PipelineChicago, IL$150,000–$250,000 / yearThese benefits include generous time off, insurance coverage, paid parental leave, free breakfast and lunch (plus healthy snacks, of course), wellness reimbursement, and a variety of other benefits focused on providing the best employee experience. Started in 1995 by a team of forward-thinking Traders, we are proud to call ourselves an industry leader that keeps making markets and each other better.
Sr. Salesforce Developer Early Warning Services LLCSr. Salesforce DeveloperChicago, IL$101,000–$135,000 / yearSupport Responsible for responding to situations in a timely manner, and meeting predetermined deadlines Ability to support/maintain existing products and add new features as requested by customers Central point of contact for support of UAT/production applications as needed Keen troubleshooting skills across tiers/domains Ability to work on multiple projects Collaboration Agile/Lean methodologies experience Solid understanding of an iterative software development process Able to guide the team to produce estimates for all project activities and tasks Responsible for eliciting user and functional requirements and ensuring they consistent and complete Mentor and monitor Software Engineers in the technical aspects of their assignments. Mobile Developer 5+ years of experience in projects using Java, C++, Objective-C, or Swift 2+ years design, implementation and unit testing of mobile applications A solid understanding of event driven / asynchronous programming and multi-threading Working knowledge of networking and/or telecommunications protocols Experience/High comfort level with application layer technologies/protocols including HTTP, XML.
NewSenior Applications Developer Fox Rothschild LLPSenior Applications DeveloperChicago, IL$115,000–$125,000 / yearThis position is responsible for designing and developing scalable, secure applications using modern technologies, troubleshooting server-side issues, and collaborating closely with stakeholders to deliver efficient and high-quality solutions. The salary range reflects a variety of factors that are considered in making compensation decisions, including but not limited to experience, education, licensure and/or certifications, geographic location, market demands and other business and organizational needs.