teams to solve complex challenges and drive impact. Receive mentorship and coaching from senior leaders and technical experts while developing problem-solving, communication, and leadership capabilities. Contribute to th…
Engineering & IT · Milwaukee, WI
Backend Developer jobs in Milwaukee, WI
Backend developers build the server-side logic, APIs, and data layers that applications run on. The job is designing services that stay correct, fast, and secure as usage grows.
34
Open roles today
$33–$87/hr
Typical pay range
$116k
Median, full-time
8
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01
Open backend developer roles
12 shown of 34 · sorted by freshness
$130k - $200k
deployment, and production support. Key responsibilities include:Lead technical workstreams for CCaaS and Contact Center AI implementations. Develop solution designs, integration patterns, technical specifications, and i…
and digital servicing capabilities. As an experienced Software Developer on the BOL team, you’ll create, enhance and support modern web... ...integration patterns, including partnering across front-end and backend develo…
, receive, give, and ask for feedback frequently, and think with an entrepreneurial mindset.Your Role on Our Team: Self-motivated developer with a demonstrated background designing, developing and deploying sustainable s…
planning, execution, and delivery of SAP S/4HANA implementation projects, ensuring successful delivery within scope, schedule, and budget. Develop and maintain detailed SAP S/4HANA implementation plans, project schedules…
improve productivity and decision-making.Role-Specific Responsibilities:Design enterprise AI prompts and conversational experiences. Develop and maintain Atlassian Rovo Agents.Build AI-powered knowledge assistants and wo…
Instructors, and customer administrators worldwide. This is a hands-on, backend- focused role: the Lead spends the majority of their time... ..., constructive feedback ~ Demonstrated ability to attract, develop, and reta…
current on regulations, trends, and innovations across your area of expertiseBe a thought leader, build assets and best practices and develop the next level of transformation expertsTravel may be required for this role.…
$78.8k - $199.07k
development. We require experience building or supporting backend services and backend-for-frontend (BFF) APIs with C# (.NET 8)... ...with an openness to new ideas and a drive to keep learning and developing new skills.…
years of software engineering experience and strong hands-on expertise in AI/ML and Generative AI. The role will focus on designing, developing, and deploying production-grade AI/ML and LLM-powered solutions while helpin…
$140k - $200k
the globe work on Speechify in a 100% distributed setting – Speechify has no office. Overview The Platform team owns the backend behind everything Speechify ships: the public TTS API, payments, subscriptions, auth, consu…
customers' requirements and the highest quality standards. As part of this, you will work with all the stakeholders, from architects and Backend Leads to customers, understanding their requirements and supporting them, g…
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What backend developers earn in Milwaukee
Hourly first — that's how the offer arrives
| Experience | Hourly | Annual, full-time |
|---|---|---|
| Entry level | $33–$46 | $68k–$95k |
| Mid level | $46–$66 | $95k–$138k |
| Senior | $64–$87 | $133k–$180k |
Adjusted for the Milwaukee market from national ranges.
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What employers ask for
The skills these listings keep naming
A server language (Java, Go, Python, C#)API design (REST, gRPC)SQL and schema designCaching and queuesAuthentication and securityDistributed systems basicsDocker and CI/CDObservability and logging
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Interview questions worth rehearsing
With the thing the interviewer is actually listening for
Design an API for a feature like comments or notifications.
Clarify requirements, then cover endpoints, data model, pagination, and error handling. Mentioning versioning and rate limits shows production experience.
How would you find and fix a slow database query?
Walk through reading the query plan, checking indexes, and considering caching or denormalization. Ground it in a query you actually fixed.
How do you keep two services consistent when both need to update data?
Discuss transactions, idempotency, and eventual consistency with outbox or saga patterns. Acknowledge tradeoffs rather than promising perfect consistency.
What do you monitor on a service you own?
Name the basics — latency, error rate, saturation — plus business-level signals. Bonus points for talking about alerts you tuned to reduce noise.
Tell me about a production incident you handled.
Structure it: detection, mitigation, root cause, prevention. Emphasize what changed afterward, not just the firefight.
How do you approach securing an API?
Cover authentication, authorization, input validation, and secrets handling. Naming OWASP-style risks concretely is enough; you are not expected to be a security engineer.
When would you choose a message queue over a direct call?
Talk about decoupling, retries, and absorbing spikes, and be honest about the added complexity of async debugging.
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Resume tips that move the needle
For backend developers specifically — generic advice costs you here
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State scale where you can: requests per second, data volume, or number of services — it is the fastest way to signal seniority.
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Name the databases and infrastructure you ran in production, not just languages.
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Describe reliability work — migrations without downtime, incident reduction, test coverage on critical paths.
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If you designed an API others consume, say so and note how many teams or clients depend on it.
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Avoid listing every framework you have touched; two stacks with depth read better than eight without.
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Where this role goes
Typical progression
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Junior Backend Developer
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Backend Developer
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Senior Backend Developer
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Staff Engineer
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Principal Engineer
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