Senior Software Engineer
$180k - $200kHarnham
This range is provided by Harnham. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $180,000.00/yr - $200,000.00/yr Job Title: Senior Software Engineer Location: Chicago, IL (Hybrid – 3 days onsite) Compensation: $200K base + 15% bonus + equity We are working with a leading AI‑driven organization that is building next‑generation voice technology to transform customer engagement across healthcare, finance, retail, and e‑commerce. Backed by top‑tier investors and trusted by Fortune 50 enterprises, this company is on a mission to combine human authenticity with AI to deliver personalized, scalable interactions. This is an opportunity to join a high‑growth team at a pivotal stage, contributing to the architecture and backend services of an innovative agentic voice platform with significant healthcare applications. Role Overview As a Senior Software Engineer, you’ll design and build scalable backend systems, integrate AI models into production, and collaborate with ML engineers and product teams to deliver cutting‑edge solutions. Key Responsibilities Develop and maintain backend services and APIs for real‑time voice applications Architect secure, scalable systems for high‑concurrency environments Work across backend and some frontend layers (full‑stack experience is a plus) Implement solutions in AWS ecosystems (EKS, Lambda, S3) Optimize data models and pipelines using Postgres Collaborate with ML engineers and DevOps teams Mentor junior engineers and establish best practices in coding, testing, and CI/CD Requirements 6–7+ years of software engineering experience Strong CS fundamentals (data structures, algorithms, architecture) Expertise in AWS services and containerized environments (Docker/Kubernetes) Proficiency in backend development (Java, Python, or similar) Exposure to frontend frameworks is a plus Familiarity with distributed systems and high‑performance architectures Excellent problem‑solving and communication skills If this opportunity sounds like it could be a good match, feel free to apply! We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr
$160k - $180k
...your relevant experience to a new industry, join our team as we help shape a brighter way forward. About the Role As a Senior Software Engineer on the MarTech Engineering Team, you'll be a forward deployed engineer embedded in the marketing organization, building production...SeniorDaily paidFull timeWork experience placementLocal areaRemote work- ...that need to be moved. We’re expanding our forward-deployed engineering team in Chicago, a major hub for our customers and the heart... ...platform. What we look for: ~3–6+ years of professional software engineering experience, with clear ownership of complex, production...SeniorFull timeImmediate start
FleetWorks
Chicago, IL18 hours ago - ...first and only cloud-based, fully-customizable, end-to-end software solution to automate securities-based lending from origination... .... We are seeking an experienced and highly motivated Senior Software Engineer to contribute to the continuous improvement of platform development...SeniorJob sharingFull time
Supernova Technology
Chicago, IL18 hours ago - ...JR Recruiting in Chicago, IL is seeking a hands-on Senior Software Engineer to join a high-performing technology team. You will deliver production-quality code and lead technical discussions that turn ideas into scalable solutions, with a focus on AI-assisted development...Senior
JR Recruiting
Chicago, IL5 days ago - ...Homeland Security, Clean Technology, Energy, B2B, Manufacturing, Engineering, LifeSciences (Pharmaceutical, Scientific, Medical Device,... ...A predominant information technology company is seeking a Senior Software Engineer with strong Clojure or Ruby development skills to...SeniorFull time
Mackenzie HealthCare
Chicago, IL18 hours ago $140k - $160k
...Tempus AI seeks a Senior Software Engineer in Chicago, IL. Design and build scalable ETL/ELT pipelines and data structures using BigQuery, DBT, Python, and Airflow to manage complex clinical and molecular datasets. Telecommuting permitted. $140,000.00-$160,000.00 per...SeniorRemote workTempus AI
Chicago, IL3 days ago- ...ZS is seeking a Senior Software Engineer in Chicago to design and implement web services and APIs for their SaaS products. This role requires 3-5 years of experience in software development, expertise in Java and REST frameworks, and a strong ability to solve problems...SeniorRemote work
ZS
Chicago, IL19 hours ago - ...ZS Associates is seeking a Senior Software Engineer to design and implement web services and APIs for their SaaS products. This role emphasizes full ownership of software modules, requiring 3–5 years of experience in software development, a strong skill set in OOP and...SeniorWork at officeRemote work
ZS Associates
Chicago, IL19 hours ago - ...Chicago, IL (Hybrid) About Us: Carefeed is the platform senior living and long-term care providers use to bring order, clarity... ...for them. About the Role: We are looking for a Senior Software Engineer to join Carefeed’s engineering team. We're a collaborative...SeniorFull timeWork experience placementLocal area
Carefeed
Chicago, IL18 hours ago - ...Ripple is seeking a Senior Software Engineer to join the Liquidity Management team and help design and build scalable cloud services on Azure. You will drive reliable deployments and contribute to architecture decisions in a fast-paced, agile environment. You will mentor...Senior
Ripple
Chicago, IL18 hours ago $138k - $173k
...There has never been a more exciting time to get on board, so read on to learn more and apply today! Who We Want A Senior Software Engineer will work closely with Product Managers, Design, and their Engineering team to create solutions, develop stories, and execute...SeniorFull timeWork experience placementCasual workWork at officeLocal areaRelocationRelocation packageArrive Logistics
Chicago, IL18 hours ago- ...application with significant customer traffic. Additional Information ~ Startup culture with access to work directly with senior management ~ Casual dress code ~ Free Breakfast and lunches during the week ~ Free stocked kitchen and pantry ~ Flexible work...SeniorFull timeTemporary workCasual workFlexible hours
Avantcredit
Chicago, IL18 hours ago - ...A leading technology firm is seeking an experienced IT Software Engineer to design and develop complex software systems. Based in Chicago, with a hybrid work schedule, this role emphasizes backend development and cloud-based solutions using AWS. Ideal candidates will have...Senior
Cullerton Group
Chicago, IL19 hours ago - ...Senior Software Engineer – AI Systems Employment Type: Full-time Company: Permute ( Overview Permute is seeking a Senior Software Engineer to design, build, and deploy production‑grade AI systems in a fast‑moving startup environment. This role is for builders who move...SeniorFull time
Permute, LLC
Chicago, IL3 days ago - ...AHEAD is seeking a Senior Software Engineer to help build Hatch, our flagship platform. You will own end-to-end features, design, build, and ship full-stack solutions using Elixir and Phoenix, and collaborate with teams to apply AI tools. You will mentor engineers, lead...Senior
Medium
Chicago, IL18 hours ago - ...Requirements 8+ years of professional software development experience Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience Strong understanding of software engineering fundamentals, including object-oriented...Senior
Jobtailor
Chicago, IL18 hours ago $140k - $170k
A leading claims technology company is seeking a Senior Software Engineer to join their Framework team remotely. The ideal candidate will have at least 4 years of full-stack web development experience and will be responsible for expanding the platform's offerings, developing...SeniorRemote workFlexible hoursSnapsheet
Chicago, IL19 hours ago- ...with patients at scale. By combining agentic voice AI with modern software infrastructure, they are building autonomous agents that handle... ...operational burden. They are looking for a Forward Deployed Engineer to join a new client delivery team. Responsibilities Build and...Senior
Storm3
Chicago, IL18 hours ago - ...SES is seeking a Senior Software Engineer located in Chicago to design and develop tools that support next-generation airline services. This role involves working closely with cross-functional teams to create cloud-based micro-services solutions, with a focus on ensuring...SeniorPermanent employment
SES
Chicago, IL18 hours ago $150k - $200k
...Senior Software Engineer, AI focused (Full Stack, 5+ YoE - Typescript) $150,000 - $200,000 Base + Equity + Full Benefits A recently funded Series A fintech start-up based in Chicago is looking to hire a senior software engineer (full stack & AI-focused) to help build...SeniorWork at officeFlexible hours3 days per weekStorm2
Chicago, IL18 hours ago- ...An investment manager is seeking a Senior Software Engineer to contribute to high-impact initiatives. This role will require expertise in software design, architecture, and development across the Microsoft .NET stack to enhance core technology platforms and deliver innovative...Senior
Selby Jennings
Chicago, IL18 hours ago - ...We have a current opportunity for a Senior Software Engineer in Chicago who is interested in joining an AI focused company that specializes in customer engagement solutions. Skills Java Kafka AWS Terraform Spring Boot LangGraph / LangChain Someone with good scalability...Senior
Huxley
Chicago, IL3 days ago - ...Only (No Chance of C2C / 1099) Qualifications: Bachelor's degree in Computer Science or Related Major 10 years of professional software engineering experience with substantial front-end delivery Strong, hands-on experience building production SPAs using Angular and...SeniorContract work
Yorkshire Global Solutions Inc.
Evanston, IL18 hours ago $121.73k - $130k
...We are seeking a Senior Software Engineer to design, code, and test post-release configurations, performance measurements, production support, and maintenance within a full software development cycle. You will design, develop, and maintain OSS enterprise applications...SeniorBoingo
Chicago, IL2 days ago$130k - $135k
...We are seeking a Senior Engineer with deep expertise in Apache Solr to design, build, and optimize scalable search solutions. This role focuses on improving search performance, relevancy, and indexing pipelines in a cloud-based environment. You will own search relevance...SeniorH1bEPAM Systems Inc
Chicago, IL18 hours ago$126k - $190k
...be in a workplace where colleagues inspire one another and work together to build innovative, scalable software solutions? We're looking for a Senior Software Engineer to join our team, contributing to cloudnative development, operational excellence, and crossteam...SeniorRelativity
Chicago, IL18 hours ago- ...Senior Software Engineer – Build the Future of Global Payments We’re looking for a Senior Software Engineer to help build the core infrastructure powering global payments. In this high-impact role, you’ll design and implement systems that process billions of dollars in...SeniorWorldwide
Pagos Consultants
Chicago, IL2 days ago $190.8k - $267.1k
...build solutions that span systems and own the software design end to end. Work in partnership with management and senior leadership to ensure alignment between... ...Requirements: Bachelor’s degree in Computer Science, Engineering (any field), or closely related quantitative...SeniorFull timeRemote workSegment (Twilio)
Chicago, IL3 days ago- ...client is launching a next-generation, on-chain trading platform engineered to deliver institutional‑grade speed, execution quality, and... ..., this role offers direct, unconstrained impact. Job Title Senior Software Engineer Responsibilities Architect and implement core...Senior
Objective Partners
Chicago, IL5 days ago - ...trends, and evolve their business for the coming decades by remaining tech‑agnostic and human‑centered. We are seeking a Senior Software Engineer to join a high‑impact digital payments modernization program supporting the integration of a major card network into one of...SeniorFlexible hours
PVH (Tommy Hilfiger/Calvin Klein)
Chicago, IL3 days ago
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